Merge branch 'development' into ZapperDJ-patch-1

.github/ISSUE_TEMPLATE/bug_report.md

@@ -10,20 +10,24 @@ assignees: ''
 - [ ] I am reporting a bug.
 - [ ] I am running the latest version of BDfR
 - [ ] I have read the [Opening an issue](https://github.com/aliparlakci/bulk-downloader-for-reddit/blob/master/docs/CONTRIBUTING.md#opening-an-issue)
-  
+
 ## Description
+
 A clear and concise description of what the bug is.
 
 ## Command
-```
+
+```text
 Paste here the command(s) that causes the bug
 ```
 
-## Environment (please complete the following information):
- - OS: [e.g. Windows 10]
- - Python version: [e.g. 3.9.4]
+## Environment (please complete the following information)
+
+- OS: [e.g. Windows 10]
+- Python version: [e.g. 3.9.4]
 
 ## Logs
-```
+
+```text
 Paste the log output here.
 ```

.github/ISSUE_TEMPLATE/feature_request.md

@@ -10,6 +10,7 @@ assignees: ''
 - [ ] I am requesting a feature.
 - [ ] I am running the latest version of BDfR
 - [ ] I have read the [Opening an issue](../../README.md#configuration)
-  
+
 ## Description
+
 Clearly state the current situation and issues you experience. Then, explain how this feature would solve these issues and make life easier. Also, explain the feature with as many detail as possible.

.github/ISSUE_TEMPLATE/site-support-request.md

@@ -10,9 +10,11 @@ assignees: ''
 - [ ] I am requesting a site support.
 - [ ] I am running the latest version of BDfR
 - [ ] I have read the [Opening an issue](../../README.md#configuration)
-  
+
 ## Site
+
 Provide a URL to domain of the site.
 
 ## Example posts
+
 Provide example reddit posts with the domain.

.github/workflows/formatting_check.yml

@@ -0,0 +1,13 @@
+name: formatting_check
+run-name: Check code formatting
+on: [push, pull_request]
+jobs:
+  formatting_check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install dependencies
+        run: sudo gem install mdl
+      - uses: actions/checkout@v3
+      - uses: paolorechia/pox@v1.0.1
+        with:
+          tox_env: "format_check"

.github/workflows/publish.yml

@@ -11,25 +11,25 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: '3.9'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel twine
+        pip install build setuptools wheel twine
     - name: Build and publish
       env:
         TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
         TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
       run: |
-        python setup.py sdist bdist_wheel
+        python -m build
         twine upload dist/*
-    
-    - name: Upload coverage report
-      uses: actions/upload-artifact@v2
+
+    - name: Upload dist folder
+      uses: actions/upload-artifact@v3
       with:
         name: dist
         path: dist/

.github/workflows/test.yml

@@ -3,8 +3,16 @@ name: Python Test
 on:
   push:
     branches: [ master, development ]
+    paths-ignore:
+      - "**.md"
+      - ".markdown_style.rb"
+      - ".mdlrc"
   pull_request:
     branches: [ master, development ]
+    paths-ignore:
+      - "**.md"
+      - ".markdown_style.rb"
+      - ".mdlrc"
 
 jobs:
   test:
@@ -19,16 +27,16 @@ jobs:
           python-version: 3.9
           ext: .ps1
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Setup Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
 
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip flake8 pytest pytest-cov
-        pip install -r requirements.txt
+        python -m pip install --upgrade pip Flake8-pyproject pytest pytest-cov
+        pip install .
 
     - name: Make configuration for tests
       env:
@@ -38,14 +46,14 @@ jobs:
 
     - name: Lint with flake8
       run: |
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        flake8 . --select=E9,F63,F7,F82
 
     - name: Test with pytest
       run: |
         pytest -m 'not slow' --verbose --cov=./bdfr/ --cov-report term:skip-covered --cov-report html
-        
+
     - name: Upload coverage report
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: coverage_report
         path: htmlcov/

.markdown_style.rb

@@ -0,0 +1,4 @@
+all
+exclude_tag :line_length
+rule 'MD007', :indent => 4
+rule 'MD029', :style => 'ordered'

.mdlrc

@@ -0,0 +1 @@
+style "#{File.dirname(__FILE__)}/.markdown_style.rb"

.pre-commit-config.yaml

@@ -0,0 +1,25 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+
+repos:
+  - repo: https://github.com/psf/black
+    rev: 22.12.0
+    hooks:
+      - id: black
+
+  - repo: https://github.com/pycqa/isort
+    rev: 5.11.4
+    hooks:
+      - id: isort
+        name: isort (python)
+
+  - repo: https://github.com/pycqa/flake8
+    rev: 6.0.0
+    hooks:
+      - id: flake8
+        additional_dependencies: [Flake8-pyproject]
+
+  - repo: https://github.com/markdownlint/markdownlint
+    rev: v0.12.0
+    hooks:
+      - id: markdownlint

README.md

@@ -1,7 +1,12 @@
 # Bulk Downloader for Reddit
-[![PyPI version](https://img.shields.io/pypi/v/bdfr.svg)](https://pypi.python.org/pypi/bdfr)
-[![PyPI downloads](https://img.shields.io/pypi/dm/bdfr)](https://pypi.python.org/pypi/bdfr)
+
+[![PyPI Status](https://img.shields.io/pypi/status/bdfr?logo=PyPI)](https://pypi.python.org/pypi/bdfr)
+[![PyPI version](https://img.shields.io/pypi/v/bdfr.svg?logo=PyPI)](https://pypi.python.org/pypi/bdfr)
+[![PyPI downloads](https://img.shields.io/pypi/dm/bdfr?logo=PyPI)](https://pypi.python.org/pypi/bdfr)
+[![AUR version](https://img.shields.io/aur/version/python-bdfr?logo=Arch%20Linux)](https://aur.archlinux.org/packages/python-bdfr)
 [![Python Test](https://github.com/aliparlakci/bulk-downloader-for-reddit/actions/workflows/test.yml/badge.svg?branch=master)](https://github.com/aliparlakci/bulk-downloader-for-reddit/actions/workflows/test.yml)
+[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg?logo=Python)](https://github.com/psf/black)
+[![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit)](https://github.com/pre-commit/pre-commit)
 
 This is a tool to download submissions or submission data from Reddit. It can be used to archive data or even crawl Reddit to gather research data. The BDFR is flexible and can be used in scripts if needed through an extensive command-line interface. [List of currently supported sources](#list-of-currently-supported-sources)
 
@@ -10,19 +15,36 @@ If you wish to open an issue, please read [the guide on opening issues](docs/CON
 Included in this README are a few example Bash tricks to get certain behaviour. For that, see [Common Command Tricks](#common-command-tricks).
 
 ## Installation
-*Bulk Downloader for Reddit* needs Python version 3.9 or above. Please update Python before installation to meet the requirement. Then, you can install it as such:
+
+*Bulk Downloader for Reddit* needs Python version 3.9 or above. Please update Python before installation to meet the requirement.
+
+Then, you can install it via pip with:
+
 ```bash
 python3 -m pip install bdfr --upgrade
 ```
-**To update BDFR**, run the above command again after the installation.
+
+or via [pipx](https://pypa.github.io/pipx) with:
+
+```bash
+python3 -m pipx install bdfr
+```
+
+**To update BDFR**, run the above command again for pip or `pipx upgrade bdfr` for pipx installations.
+
+**To check your version of BDFR**, run `bdfr --version`
+
+**To install shell completions**, run `bdfr completions`
 
 ### AUR Package
+
 If on Arch Linux or derivative operating systems such as Manjaro, the BDFR can be installed through the AUR.
 
-- Latest Release: https://aur.archlinux.org/packages/python-bdfr/
-- Latest Development Build: https://aur.archlinux.org/packages/python-bdfr-git/
+- Latest Release: <https://aur.archlinux.org/packages/python-bdfr>
+- Latest Development Build: <https://aur.archlinux.org/packages/python-bdfr-git>
 
 ### Source code
+
 If you want to use the source code or make contributions, refer to [CONTRIBUTING](docs/CONTRIBUTING.md#preparing-the-environment-for-development)
 
 ## Usage
@@ -36,42 +58,47 @@ Note that the `clone` command is not a true, failthful clone of Reddit. It simpl
 After installation, run the program from any directory as shown below:
 
 ```bash
-python3 -m bdfr download
+bdfr download
 ```
 
 ```bash
-python3 -m bdfr archive
+bdfr archive
 ```
 
 ```bash
-python3 -m bdfr clone
+bdfr clone
 ```
 
 However, these commands are not enough. You should chain parameters in [Options](#options) according to your use case. Don't forget that some parameters can be provided multiple times. Some quick reference commands are:
 
 ```bash
-python3 -m bdfr download ./path/to/output --subreddit Python -L 10
+bdfr download ./path/to/output --subreddit Python -L 10
 ```
+
 ```bash
-python3 -m bdfr download ./path/to/output --user reddituser --submitted -L 100
+bdfr download ./path/to/output --user reddituser --submitted -L 100
 ```
+
 ```bash
-python3 -m bdfr download ./path/to/output --user reddituser --submitted --all-comments --comment-context
+bdfr download ./path/to/output --user me --saved --authenticate -L 25 --file-scheme '{POSTID}'
 ```
+
 ```bash
-python3 -m bdfr download ./path/to/output --user me --saved --authenticate -L 25 --file-scheme '{POSTID}'
+bdfr download ./path/to/output --subreddit 'Python, all, mindustry' -L 10 --make-hard-links
 ```
+
 ```bash
-python3 -m bdfr download ./path/to/output --subreddit 'Python, all, mindustry' -L 10 --make-hard-links
+bdfr archive ./path/to/output --user reddituser --submitted --all-comments --comment-context
 ```
+
 ```bash
-python3 -m bdfr archive ./path/to/output --subreddit all --format yaml -L 500 --folder-scheme ''
+bdfr archive ./path/to/output --subreddit all --format yaml -L 500 --folder-scheme ''
 ```
 
 Alternatively, you can pass options through a YAML file.
 
 ```bash
-python3 -m bdfr download ./path/to/output --opts my_opts.yaml
+bdfr download ./path/to/output --opts my_opts.yaml
 ```
 
 For example, running it with the following file
@@ -87,172 +114,179 @@ subreddit:
 ```
 
 would be equilavent to (take note that in YAML there is `file_scheme` instead of `file-scheme`):
+
 ```bash
-python3 -m bdfr download ./path/to/output --skip mp4 --skip avi --file-scheme "{UPVOTES}_{REDDITOR}_{POSTID}_{DATE}" -L 10 -S top --subreddit EarthPorn --subreddit CityPorn
+bdfr download ./path/to/output --skip mp4 --skip avi --file-scheme "{UPVOTES}_{REDDITOR}_{POSTID}_{DATE}" -L 10 -S top --subreddit EarthPorn --subreddit CityPorn
 ```
 
-In case when the same option is specified both in the YAML file and in as a command line argument, the command line argument takes prs
+Any option that can be specified multiple times should be formatted like subreddit is above.
+
+In case when the same option is specified both in the YAML file and in as a command line argument, the command line argument takes priority
 
 ## Options
 
 The following options are common between both the `archive` and `download` commands of the BDFR.
 
 - `directory`
-  - This is the directory to which the BDFR will download and place all files
+    - This is the directory to which the BDFR will download and place all files
 - `--authenticate`
-  - This flag will make the BDFR attempt to use an authenticated Reddit session
-  - See [Authentication](#authentication-and-security) for more details
+    - This flag will make the BDFR attempt to use an authenticated Reddit session
+    - See [Authentication](#authentication-and-security) for more details
 - `--config`
-  - If the path to a configuration file is supplied with this option, the BDFR will use the specified config
-  - See [Configuration Files](#configuration) for more details
+    - If the path to a configuration file is supplied with this option, the BDFR will use the specified config
+    - See [Configuration Files](#configuration) for more details
 - `--opts`
-  - Load options from a YAML file.
-  - Has higher prority than the global config file but lower than command-line arguments.
-  - See [opts_example.yaml](./opts_example.yaml) for an example file.
+    - Load options from a YAML file.
+    - Has higher prority than the global config file but lower than command-line arguments.
+    - See [opts_example.yaml](./opts_example.yaml) for an example file.
 - `--disable-module`
-  - Can be specified multiple times
-  - Disables certain modules from being used
-  - See [Disabling Modules](#disabling-modules) for more information and a list of module names
+    - Can be specified multiple times
+    - Disables certain modules from being used
+    - See [Disabling Modules](#disabling-modules) for more information and a list of module names
+- `--filename-restriction-scheme`
+    - Can be: `windows`, `linux`
+    - Turns off the OS detection and specifies which system to use when making filenames
+    - See [Filesystem Restrictions](#filesystem-restrictions)
 - `--ignore-user`
-  - This will add a user to ignore
-  - Can be specified multiple times
+    - This will add a user to ignore
+    - Can be specified multiple times
 - `--include-id-file`
-  - This will add any submission with the IDs in the files provided
-  - Can be specified multiple times
-  - Format is one ID per line
+    - This will add any submission with the IDs in the files provided
+    - Can be specified multiple times
+    - Format is one ID per line
 - `--log`
-  - This allows one to specify the location of the logfile
-  - This must be done when running multiple instances of the BDFR, see [Multiple Instances](#multiple-instances) below
+    - This allows one to specify the location of the logfile
+    - This must be done when running multiple instances of the BDFR, see [Multiple Instances](#multiple-instances) below
 - `--saved`
-  - This option will make the BDFR use the supplied user's saved posts list as a download source
-  - This requires an authenticated Reddit instance, using the `--authenticate` flag, as well as `--user` set to `me`
+    - This option will make the BDFR use the supplied user's saved posts list as a download source
+    - This requires an authenticated Reddit instance, using the `--authenticate` flag, as well as `--user` set to `me`
 - `--search`
-  - This will apply the input search term to specific lists when scraping submissions
-  - A search term can only be applied when using the `--subreddit` and `--multireddit` flags
+    - This will apply the input search term to specific lists when scraping submissions
+    - A search term can only be applied when using the `--subreddit` and `--multireddit` flags
 - `--submitted`
-  - This will use a user's submissions as a source
-  - A user must be specified with `--user`
+    - This will use a user's submissions as a source
+    - A user must be specified with `--user`
 - `--upvoted`
-  - This will use a user's upvoted posts as a source of posts to scrape
-  - This requires an authenticated Reddit instance, using the `--authenticate` flag, as well as `--user` set to `me`
+    - This will use a user's upvoted posts as a source of posts to scrape
+    - This requires an authenticated Reddit instance, using the `--authenticate` flag, as well as `--user` set to `me`
 - `-L, --limit`
-  - This is the limit on the number of submissions retrieve
-  - Default is max possible
-  - Note that this limit applies to **each source individually** e.g. if a `--limit` of 10 and three subreddits are provided, then 30 total submissions will be scraped
-  - If it is not supplied, then the BDFR will default to the maximum allowed by Reddit, roughly 1000 posts. **We cannot bypass this.**
+    - This is the limit on the number of submissions retrieve
+    - Default is max possible
+    - Note that this limit applies to **each source individually** e.g. if a `--limit` of 10 and three subreddits are provided, then 30 total submissions will be scraped
+    - If it is not supplied, then the BDFR will default to the maximum allowed by Reddit, roughly 1000 posts. **We cannot bypass this.**
 - `-S, --sort`
-  - This is the sort type for each applicable submission source supplied to the BDFR
-  - This option does not apply to upvoted or saved posts when scraping from these sources
-  - The following options are available:
-    - `controversial`
-    - `hot` (default)
-    - `new`
-    - `relevance` (only available when using `--search`)
-    - `rising`
-    - `top`
+    - This is the sort type for each applicable submission source supplied to the BDFR
+    - This option does not apply to upvoted or saved posts when scraping from these sources
+    - The following options are available:
+        - `controversial`
+        - `hot` (default)
+        - `new`
+        - `relevance` (only available when using `--search`)
+        - `rising`
+        - `top`
 - `-l, --link`
-  - This is a direct link to a submission to download, either as a URL or an ID
-  - Can be specified multiple times
+    - This is a direct link to a submission to download, either as a URL or an ID
+    - Can be specified multiple times
 - `-m, --multireddit`
-  - This is the name of a multireddit to add as a source
-  - Can be specified multiple times
-      - This can be done by using `-m` multiple times
-      - Multireddits can also be used to provide CSV multireddits e.g. `-m 'chess, favourites'`
-  - The specified multireddits must all belong to the user specified with the `--user` option
+    - This is the name of a multireddit to add as a source
+    - Can be specified multiple times
+        - This can be done by using `-m` multiple times
+        - Multireddits can also be used to provide CSV multireddits e.g. `-m 'chess, favourites'`
+    - The specified multireddits must all belong to the user specified with the `--user` option
 - `-s, --subreddit`
-  - This adds a subreddit as a source
-  - Can be used mutliple times
-    - This can be done by using `-s` multiple times
-    - Subreddits can also be used to provide CSV subreddits e.g. `-m 'all, python, mindustry'`
+    - This adds a subreddit as a source
+    - Can be used mutliple times
+        - This can be done by using `-s` multiple times
+        - Subreddits can also be used to provide CSV subreddits e.g. `-m 'all, python, mindustry'`
 - `-t, --time`
-  - This is the time filter that will be applied to all applicable sources
-  - This option does not apply to upvoted or saved posts when scraping from these sources
-  - The following options are available:
-    - `all` (default)
-    - `hour`
-    - `day`
-    - `week`
-    - `month`
-    - `year`
-  - `--time-format`
-    - This specifies the format of the datetime string that replaces `{DATE}` in file and folder naming schemes
-    - See [Time Formatting Customisation](#time-formatting-customisation) for more details, and the formatting scheme
+    - This is the time filter that will be applied to all applicable sources
+    - This option does not apply to upvoted or saved posts when scraping from these sources
+    - This option only applies if sorting by top or controversial.  See --sort for more detail.
+    - The following options are available:
+        - `all` (default)
+        - `hour`
+        - `day`
+        - `week`
+        - `month`
+        - `year`
+    - `--time-format`
+        - This specifies the format of the datetime string that replaces `{DATE}` in file and folder naming schemes
+        - See [Time Formatting Customisation](#time-formatting-customisation) for more details, and the formatting scheme
 - `-u, --user`
-  - This specifies the user to scrape in concert with other options
-  - When using `--authenticate`, `--user me` can be used to refer to the authenticated user
-  - Can be specified multiple times for multiple users
-    - If downloading a multireddit, only one user can be specified
+    - This specifies the user to scrape in concert with other options
+    - When using `--authenticate`, `--user me` can be used to refer to the authenticated user
+    - Can be specified multiple times for multiple users
+        - If downloading a multireddit, only one user can be specified
 - `-v, --verbose`
-  - Increases the verbosity of the program
-  - Can be specified multiple times
+    - Increases the verbosity of the program
+    - Can be specified multiple times
 
 ### Downloader Options
 
 The following options apply only to the `download` command. This command downloads the files and resources linked to in the submission, or a text submission itself, to the disk in the specified directory.
 
 - `--make-hard-links`
-  - This flag will create hard links to an existing file when a duplicate is downloaded
-  - This will make the file appear in multiple directories while only taking the space of a single instance
+    - This flag will create hard links to an existing file when a duplicate is downloaded
+    - This will make the file appear in multiple directories while only taking the space of a single instance
 - `--max-wait-time`
-  - This option specifies the maximum wait time for downloading a resource
-  - The default is 120 seconds
-  - See [Rate Limiting](#rate-limiting) for details
+    - This option specifies the maximum wait time for downloading a resource
+    - The default is 120 seconds
+    - See [Rate Limiting](#rate-limiting) for details
 - `--no-dupes`
-  - This flag will not redownload files if they already exist somewhere in the root folder tree
-  - This is calculated by MD5 hash
+    - This flag will not redownload files if they already exist somewhere in the root folder tree
+    - This is calculated by MD5 hash
 - `--search-existing`
-  - This will make the BDFR compile the hashes for every file in `directory` and store them to remove duplicates if `--no-dupes` is also supplied
+    - This will make the BDFR compile the hashes for every file in `directory` and store them to remove duplicates if `--no-dupes` is also supplied
 - `--file-scheme`
-  - Sets the scheme for files
-  - Default is `{REDDITOR}_{TITLE}_{POSTID}`
-  - See [Folder and File Name Schemes](#folder-and-file-name-schemes) for more details
+    - Sets the scheme for files
+    - Default is `{REDDITOR}_{TITLE}_{POSTID}`
+    - See [Folder and File Name Schemes](#folder-and-file-name-schemes) for more details
 - `--folder-scheme`
-  - Sets the scheme for folders
-  - Default is `{SUBREDDIT}`
-  - See [Folder and File Name Schemes](#folder-and-file-name-schemes) for more details
+    - Sets the scheme for folders
+    - Default is `{SUBREDDIT}`
+    - See [Folder and File Name Schemes](#folder-and-file-name-schemes) for more details
 - `--exclude-id`
-  - This will skip the download of any submission with the ID provided
-  - Can be specified multiple times
+    - This will skip the download of any submission with the ID provided
+    - Can be specified multiple times
 - `--exclude-id-file`
-  - This will skip the download of any submission with any of the IDs in the files provided
-  - Can be specified multiple times
-  - Format is one ID per line
+    - This will skip the download of any submission with any of the IDs in the files provided
+    - Can be specified multiple times
+    - Format is one ID per line
 - `--skip-domain`
-  - This adds domains to the download filter i.e. submissions coming from these domains will not be downloaded
-  - Can be specified multiple times
-  - Domains must be supplied in the form `example.com` or `img.example.com`
+    - This adds domains to the download filter i.e. submissions coming from these domains will not be downloaded
+    - Can be specified multiple times
+    - Domains must be supplied in the form `example.com` or `img.example.com`
 - `--skip`
-  - This adds file types to the download filter i.e. submissions with one of the supplied file extensions will not be downloaded
-  - Can be specified multiple times
+    - This adds file types to the download filter i.e. submissions with one of the supplied file extensions will not be downloaded
+    - Can be specified multiple times
 - `--skip-subreddit`
-  - This skips all submissions from the specified subreddit
-  - Can be specified multiple times
-  - Also accepts CSV subreddit names
+    - This skips all submissions from the specified subreddit
+    - Can be specified multiple times
+    - Also accepts CSV subreddit names
 - `--min-score`
-  - This skips all submissions which have fewer than specified upvotes
+    - This skips all submissions which have fewer than specified upvotes
 - `--max-score`
-  - This skips all submissions which have more than specified upvotes
+    - This skips all submissions which have more than specified upvotes
 - `--min-score-ratio`
-  - This skips all submissions which have lower than specified upvote ratio
+    - This skips all submissions which have lower than specified upvote ratio
 - `--max-score-ratio`
-  - This skips all submissions which have higher than specified upvote ratio
-
+    - This skips all submissions which have higher than specified upvote ratio
 
 ### Archiver Options
 
 The following options are for the `archive` command specifically.
 
 - `--all-comments`
-  - When combined with the `--user` option, this will download all the user's comments
+    - When combined with the `--user` option, this will download all the user's comments
 - `-f, --format`
-  - This specifies the format of the data file saved to disk
-  - The following formats are available:
-    - `json` (default)
-    - `xml`
-    - `yaml`
+    - This specifies the format of the data file saved to disk
+    - The following formats are available:
+        - `json` (default)
+        - `xml`
+        - `yaml`
 - `--comment-context`
-  - This option will, instead of downloading an individual comment, download the submission that comment is a part of
-  - May result in a longer run time as it retrieves much more data
+    - This option will, instead of downloading an individual comment, download the submission that comment is a part of
+    - May result in a longer run time as it retrieves much more data
 
 ### Cloner Options
 
@@ -266,7 +300,7 @@ Alternatively, you can use the command-line [xargs](https://en.wikipedia.org/wik
 For a list of users `users.txt` (one user per line), type:
 
 ```bash
-cat users.txt | xargs -L 1 echo --user | xargs -L 50 python3 -m bdfr download <ARGS>
+cat users.txt | xargs -L 1 echo --user | xargs -L 50 bdfr download <ARGS>
 ```
 
 The part `-L 50` is to make sure that the character limit for a single line isn't exceeded, but may not be necessary. This can also be used to load subreddits from a file, simply exchange `--user` with `--subreddit` and so on.
@@ -291,18 +325,18 @@ For more details on the configuration file and the values therein, see [Configur
 
 The naming and folder schemes for the BDFR are both completely customisable. A number of different fields can be given which will be replaced with properties from a submission when downloading it. The scheme format takes the form of `{KEY}`, where `KEY` is a string from the below list.
 
-  - `DATE`
-  - `FLAIR`
-  - `POSTID`
-  - `REDDITOR`
-  - `SUBREDDIT`
-  - `TITLE`
-  - `UPVOTES`
+- `DATE`
+- `FLAIR`
+- `POSTID`
+- `REDDITOR`
+- `SUBREDDIT`
+- `TITLE`
+- `UPVOTES`
 
 Each of these can be enclosed in curly bracket, `{}`, and included in the name. For example, to just title every downloaded post with the unique submission ID, you can use `{POSTID}`. Static strings can also be included, such as `download_{POSTID}` which will not change from submission to submission. For example, the previous string will result in the following submission file names:
 
-  - `download_aaaaaa.png`
-  - `download_bbbbbb.png`
+- `download_aaaaaa.png`
+- `download_bbbbbb.png`
 
 At least one key *must* be included in the file scheme, otherwise an error will be thrown. The folder scheme however, can be null or a simple static string. In the former case, all files will be placed in the folder specified with the `directory` argument. If the folder scheme is a static string, then all submissions will be placed in a folder of that name. In both cases, there will be no separation between all submissions.
 
@@ -312,19 +346,19 @@ It is highly recommended that the file name scheme contain the parameter `{POSTI
 
 The configuration files are, by default, stored in the configuration directory for the user. This differs depending on the OS that the BDFR is being run on. For Windows, this will be:
 
-  - `C:\Users\<User>\AppData\Local\BDFR\bdfr`
+- `C:\Users\<User>\AppData\Local\BDFR\bdfr`
 
 If Python has been installed through the Windows Store, the folder will appear in a different place. Note that the hash included in the file path may change from installation to installation.
 
-  - `C:\Users\<User>\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\Local\BDFR\bdfr`
+- `C:\Users\<User>\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\Local\BDFR\bdfr`
 
 On Mac OSX, this will be:
 
-  - `~/Library/Application Support/bdfr`. 
-    
+- `~/Library/Application Support/bdfr`.
+
 Lastly, on a Linux system, this will be:
 
-  - `~/.config/bdfr/`
+- `~/.config/bdfr/`
 
 The logging output for each run of the BDFR will be saved to this directory in the file `log_output.txt`. If you need to submit a bug, it is this file that you will need to submit with the report.
 
@@ -332,16 +366,17 @@ The logging output for each run of the BDFR will be saved to this directory in t
 
 The `config.cfg` is the file that supplies the BDFR with the configuration to use. At the moment, the following keys **must** be included in the configuration file supplied.
 
-  - `client_id`
-  - `client_secret`
-  - `scopes`
+- `client_id`
+- `client_secret`
+- `scopes`
 
 The following keys are optional, and defaults will be used if they cannot be found.
 
-  - `backup_log_count`
-  - `max_wait_time`
-  - `time_format`
-  - `disabled_modules`
+- `backup_log_count`
+- `max_wait_time`
+- `time_format`
+- `disabled_modules`
+- `filename-restriction-scheme`
 
 All of these should not be modified unless you know what you're doing, as the default values will enable the BDFR to function just fine. A configuration is included in the BDFR when it is installed, and this will be placed in the configuration directory as the default.
 
@@ -360,12 +395,16 @@ The individual modules of the BDFR, used to download submissions from websites,
 Modules can be disabled through the command line interface for the BDFR or more permanently in the configuration file via the `disabled_modules` option. The list of downloaders that can be disabled are the following. Note that they are case-insensitive.
 
 - `Direct`
+- `DelayForReddit`
 - `Erome`
 - `Gallery` (Reddit Image Galleries)
 - `Gfycat`
 - `Imgur`
+- `PornHub`
 - `Redgifs`
 - `SelfPost` (Reddit Text Post)
+- `Vidble`
+- `VReddit` (Reddit Video Post)
 - `Youtube`
 - `YoutubeDlFallback`
 
@@ -387,6 +426,14 @@ Running scenarios concurrently (at the same time) however, is more complicated.
 
 The way to fix this is to use the `--log` option to manually specify where the logfile is to be stored. If the given location is unique to each instance of the BDFR, then it will run fine.
 
+## Filesystem Restrictions
+
+Different filesystems have different restrictions for what files and directories can be named. Thesse are separated into two broad categories: Linux-based filesystems, which have very few restrictions; and Windows-based filesystems, which are much more restrictive in terms if forbidden characters and length of paths.
+
+During the normal course of operation, the BDFR detects what filesystem it is running on and formats any filenames and directories to conform to the rules that are expected of it. However, there are cases where this will fail. When running on a Linux-based machine, or another system where the home filesystem is permissive, and accessing a share or drive with a less permissive system, the BDFR will assume that the *home* filesystem's rules apply. For example, when downloading to a SAMBA share from Ubuntu, there will be errors as SAMBA is more restrictive than Ubuntu.
+
+The best option would be to always download to a filesystem that is as permission as possible, such as an NFS share or ext4 drive. However, when this is not possible, the BDFR allows for the restriction scheme to be manually specified at either the command-line or in the configuration file. At the command-line, this is done with `--filename-restriction-scheme windows`, or else an option by the same name in the configuration file.
+
 ## Manipulating Logfiles
 
 The logfiles that the BDFR outputs are consistent and quite detailed and in a format that is amenable to regex. To this end, a number of bash scripts have been [included here](./scripts). They show examples for how to extract successfully downloaded IDs, failed IDs, and more besides.
@@ -397,17 +444,19 @@ Back in v1 there was an option to unsave posts from your account when downloadin
 
 ## List of currently supported sources
 
-  - Direct links (links leading to a file)
-  - Erome
-  - Gfycat
-  - Gif Delivery Network
-  - Imgur
-  - Reddit Galleries
-  - Reddit Text Posts
-  - Reddit Videos
-  - Redgifs
-  - YouTube
-  - Streamable
+- Direct links (links leading to a file)
+- Delay for Reddit
+- Erome
+- Gfycat
+- Gif Delivery Network
+- Imgur
+- Reddit Galleries
+- Reddit Text Posts
+- Reddit Videos
+- Redgifs
+- Vidble
+- YouTube
+    - Any source supported by [YT-DLP](https://github.com/yt-dlp/yt-dlp/blob/master/supportedsites.md) should be compatable
 
 ## Contributing
 

bdfr/__init__.py

@@ -0,0 +1,4 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+__version__ = "2.6.2"

bdfr/__main__.py

@@ -1,65 +1,71 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import logging
 import sys
 
 import click
+import requests
 
+from bdfr import __version__
 from bdfr.archiver import Archiver
 from bdfr.cloner import RedditCloner
+from bdfr.completion import Completion
 from bdfr.configuration import Configuration
 from bdfr.downloader import RedditDownloader
 
 logger = logging.getLogger()
 
 _common_options = [
-    click.argument('directory', type=str),
-    click.option('--authenticate', is_flag=True, default=None),
-    click.option('--config', type=str, default=None),
-    click.option('--opts', type=str, default=None),
-    click.option('--disable-module', multiple=True, default=None, type=str),
-    click.option('--exclude-id', default=None, multiple=True),
-    click.option('--exclude-id-file', default=None, multiple=True),
-    click.option('--file-scheme', default=None, type=str),
-    click.option('--folder-scheme', default=None, type=str),
-    click.option('--ignore-user', type=str, multiple=True, default=None),
-    click.option('--include-id-file', multiple=True, default=None),
-    click.option('--log', type=str, default=None),
-    click.option('--saved', is_flag=True, default=None),
-    click.option('--search', default=None, type=str),
-    click.option('--submitted', is_flag=True, default=None),
-    click.option('--subscribed', is_flag=True, default=None),
-    click.option('--time-format', type=str, default=None),
-    click.option('--upvoted', is_flag=True, default=None),
-    click.option('-L', '--limit', default=None, type=int),
-    click.option('-l', '--link', multiple=True, default=None, type=str),
-    click.option('-m', '--multireddit', multiple=True, default=None, type=str),
-    click.option('-S', '--sort', type=click.Choice(('hot', 'top', 'new', 'controversial', 'rising', 'relevance')),
-                 default=None),
-    click.option('-s', '--subreddit', multiple=True, default=None, type=str),
-    click.option('-t', '--time', type=click.Choice(('all', 'hour', 'day', 'week', 'month', 'year')), default=None),
-    click.option('-u', '--user', type=str, multiple=True, default=None),
-    click.option('-v', '--verbose', default=None, count=True),
+    click.argument("directory", type=str),
+    click.option("--authenticate", is_flag=True, default=None),
+    click.option("--config", type=str, default=None),
+    click.option("--disable-module", multiple=True, default=None, type=str),
+    click.option("--exclude-id", default=None, multiple=True),
+    click.option("--exclude-id-file", default=None, multiple=True),
+    click.option("--file-scheme", default=None, type=str),
+    click.option("--filename-restriction-scheme", type=click.Choice(("linux", "windows")), default=None),
+    click.option("--folder-scheme", default=None, type=str),
+    click.option("--ignore-user", type=str, multiple=True, default=None),
+    click.option("--include-id-file", multiple=True, default=None),
+    click.option("--log", type=str, default=None),
+    click.option("--opts", type=str, default=None),
+    click.option("--saved", is_flag=True, default=None),
+    click.option("--search", default=None, type=str),
+    click.option("--submitted", is_flag=True, default=None),
+    click.option("--subscribed", is_flag=True, default=None),
+    click.option("--time-format", type=str, default=None),
+    click.option("--upvoted", is_flag=True, default=None),
+    click.option("-L", "--limit", default=None, type=int),
+    click.option("-l", "--link", multiple=True, default=None, type=str),
+    click.option("-m", "--multireddit", multiple=True, default=None, type=str),
+    click.option(
+        "-S", "--sort", type=click.Choice(("hot", "top", "new", "controversial", "rising", "relevance")), default=None
+    ),
+    click.option("-s", "--subreddit", multiple=True, default=None, type=str),
+    click.option("-t", "--time", type=click.Choice(("all", "hour", "day", "week", "month", "year")), default=None),
+    click.option("-u", "--user", type=str, multiple=True, default=None),
+    click.option("-v", "--verbose", default=None, count=True),
 ]
 
 _downloader_options = [
-    click.option('--make-hard-links', is_flag=True, default=None),
-    click.option('--max-wait-time', type=int, default=None),
-    click.option('--no-dupes', is_flag=True, default=None),
-    click.option('--search-existing', is_flag=True, default=None),
-    click.option('--skip', default=None, multiple=True),
-    click.option('--skip-domain', default=None, multiple=True),
-    click.option('--skip-subreddit', default=None, multiple=True),
-    click.option('--min-score', type=int, default=None),
-    click.option('--max-score', type=int, default=None),
-    click.option('--min-score-ratio', type=float, default=None),
-    click.option('--max-score-ratio', type=float, default=None),
+    click.option("--make-hard-links", is_flag=True, default=None),
+    click.option("--max-wait-time", type=int, default=None),
+    click.option("--no-dupes", is_flag=True, default=None),
+    click.option("--search-existing", is_flag=True, default=None),
+    click.option("--skip", default=None, multiple=True),
+    click.option("--skip-domain", default=None, multiple=True),
+    click.option("--skip-subreddit", default=None, multiple=True),
+    click.option("--min-score", type=int, default=None),
+    click.option("--max-score", type=int, default=None),
+    click.option("--min-score-ratio", type=float, default=None),
+    click.option("--max-score-ratio", type=float, default=None),
 ]
 
 _archiver_options = [
-    click.option('--all-comments', is_flag=True, default=None),
-    click.option('--comment-context', is_flag=True, default=None),
-    click.option('-f', '--format', type=click.Choice(('xml', 'json', 'yaml')), default=None),
+    click.option("--all-comments", is_flag=True, default=None),
+    click.option("--comment-context", is_flag=True, default=None),
+    click.option("-f", "--format", type=click.Choice(("xml", "json", "yaml")), default=None),
 ]
 
 
@@ -68,19 +74,41 @@ def _add_options(opts: list):
         for opt in opts:
             func = opt(func)
         return func
+
     return wrap
 
 
+def _check_version(context, param, value):
+    if not value or context.resilient_parsing:
+        return
+    current = __version__
+    latest = requests.get("https://pypi.org/pypi/bdfr/json").json()["info"]["version"]
+    print(f"You are currently using v{current} the latest is v{latest}")
+    context.exit()
+
+
 @click.group()
+@click.help_option("-h", "--help")
+@click.option(
+    "--version",
+    is_flag=True,
+    is_eager=True,
+    expose_value=False,
+    callback=_check_version,
+    help="Check version and exit.",
+)
 def cli():
+    """BDFR is used to download and archive content from Reddit."""
     pass
 
 
-@cli.command('download')
+@cli.command("download")
 @_add_options(_common_options)
 @_add_options(_downloader_options)
+@click.help_option("-h", "--help")
 @click.pass_context
 def cli_download(context: click.Context, **_):
+    """Used to download content posted to Reddit."""
     config = Configuration()
     config.process_click_arguments(context)
     setup_logging(config.verbose)
@@ -88,17 +116,19 @@ def cli_download(context: click.Context, **_):
         reddit_downloader = RedditDownloader(config)
         reddit_downloader.download()
     except Exception:
-        logger.exception('Downloader exited unexpectedly')
+        logger.exception("Downloader exited unexpectedly")
         raise
     else:
-        logger.info('Program complete')
+        logger.info("Program complete")
 
 
-@cli.command('archive')
+@cli.command("archive")
 @_add_options(_common_options)
 @_add_options(_archiver_options)
+@click.help_option("-h", "--help")
 @click.pass_context
 def cli_archive(context: click.Context, **_):
+    """Used to archive post data from Reddit."""
     config = Configuration()
     config.process_click_arguments(context)
     setup_logging(config.verbose)
@@ -106,18 +136,20 @@ def cli_archive(context: click.Context, **_):
         reddit_archiver = Archiver(config)
         reddit_archiver.download()
     except Exception:
-        logger.exception('Archiver exited unexpectedly')
+        logger.exception("Archiver exited unexpectedly")
         raise
     else:
-        logger.info('Program complete')
+        logger.info("Program complete")
 
 
-@cli.command('clone')
+@cli.command("clone")
 @_add_options(_common_options)
 @_add_options(_archiver_options)
 @_add_options(_downloader_options)
+@click.help_option("-h", "--help")
 @click.pass_context
 def cli_clone(context: click.Context, **_):
+    """Combines archive and download commands."""
     config = Configuration()
     config.process_click_arguments(context)
     setup_logging(config.verbose)
@@ -125,10 +157,34 @@ def cli_clone(context: click.Context, **_):
         reddit_scraper = RedditCloner(config)
         reddit_scraper.download()
     except Exception:
-        logger.exception('Scraper exited unexpectedly')
+        logger.exception("Scraper exited unexpectedly")
         raise
     else:
-        logger.info('Program complete')
+        logger.info("Program complete")
+
+
+@cli.command("completion")
+@click.argument("shell", type=click.Choice(("all", "bash", "fish", "zsh"), case_sensitive=False), default="all")
+@click.help_option("-h", "--help")
+@click.option("-u", "--uninstall", is_flag=True, default=False, help="Uninstall completion")
+def cli_completion(shell: str, uninstall: bool):
+    """\b
+    Installs shell completions for BDFR.
+    Options: all, bash, fish, zsh
+    Default: all"""
+    shell = shell.lower()
+    if sys.platform == "win32":
+        print("Completions are not currently supported on Windows.")
+        return
+    if uninstall and click.confirm(f"Would you like to uninstall {shell} completions for BDFR"):
+        Completion(shell).uninstall()
+        return
+    if shell not in ("all", "bash", "fish", "zsh"):
+        print(f"{shell} is not a valid option.")
+        print("Options: all, bash, fish, zsh")
+        return
+    if click.confirm(f"Would you like to install {shell} completions for BDFR"):
+        Completion(shell).install()
 
 
 def setup_logging(verbosity: int):
@@ -141,7 +197,7 @@ def setup_logging(verbosity: int):
     stream = logging.StreamHandler(sys.stdout)
     stream.addFilter(StreamExceptionFilter())
 
-    formatter = logging.Formatter('[%(asctime)s - %(name)s - %(levelname)s] - %(message)s')
+    formatter = logging.Formatter("[%(asctime)s - %(name)s - %(levelname)s] - %(message)s")
     stream.setFormatter(formatter)
 
     logger.addHandler(stream)
@@ -151,10 +207,10 @@ def setup_logging(verbosity: int):
         stream.setLevel(logging.DEBUG)
     else:
         stream.setLevel(9)
-    logging.getLogger('praw').setLevel(logging.CRITICAL)
-    logging.getLogger('prawcore').setLevel(logging.CRITICAL)
-    logging.getLogger('urllib3').setLevel(logging.CRITICAL)
+    logging.getLogger("praw").setLevel(logging.CRITICAL)
+    logging.getLogger("prawcore").setLevel(logging.CRITICAL)
+    logging.getLogger("urllib3").setLevel(logging.CRITICAL)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     cli()

bdfr/archive_entry/__init__.py

@@ -1,2 +1,2 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-

bdfr/archive_entry/base_archive_entry.py

@@ -1,13 +1,14 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from abc import ABC, abstractmethod
+from typing import Union
 
 from praw.models import Comment, Submission
 
 
 class BaseArchiveEntry(ABC):
-    def __init__(self, source: (Comment, Submission)):
+    def __init__(self, source: Union[Comment, Submission]):
         self.source = source
         self.post_details: dict = {}
 
@@ -18,21 +19,21 @@ class BaseArchiveEntry(ABC):
     @staticmethod
     def _convert_comment_to_dict(in_comment: Comment) -> dict:
         out_dict = {
-            'author': in_comment.author.name if in_comment.author else 'DELETED',
-            'id': in_comment.id,
-            'score': in_comment.score,
-            'subreddit': in_comment.subreddit.display_name,
-            'author_flair': in_comment.author_flair_text,
-            'submission': in_comment.submission.id,
-            'stickied': in_comment.stickied,
-            'body': in_comment.body,
-            'is_submitter': in_comment.is_submitter,
-            'distinguished': in_comment.distinguished,
-            'created_utc': in_comment.created_utc,
-            'parent_id': in_comment.parent_id,
-            'replies': [],
+            "author": in_comment.author.name if in_comment.author else "DELETED",
+            "id": in_comment.id,
+            "score": in_comment.score,
+            "subreddit": in_comment.subreddit.display_name,
+            "author_flair": in_comment.author_flair_text,
+            "submission": in_comment.submission.id,
+            "stickied": in_comment.stickied,
+            "body": in_comment.body,
+            "is_submitter": in_comment.is_submitter,
+            "distinguished": in_comment.distinguished,
+            "created_utc": in_comment.created_utc,
+            "parent_id": in_comment.parent_id,
+            "replies": [],
         }
-        in_comment.replies.replace_more(0)
+        in_comment.replies.replace_more(limit=None)
         for reply in in_comment.replies:
-            out_dict['replies'].append(BaseArchiveEntry._convert_comment_to_dict(reply))
+            out_dict["replies"].append(BaseArchiveEntry._convert_comment_to_dict(reply))
         return out_dict

bdfr/archive_entry/comment_archive_entry.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import logging
 
@@ -17,5 +17,5 @@ class CommentArchiveEntry(BaseArchiveEntry):
     def compile(self) -> dict:
         self.source.refresh()
         self.post_details = self._convert_comment_to_dict(self.source)
-        self.post_details['submission_title'] = self.source.submission.title
+        self.post_details["submission_title"] = self.source.submission.title
         return self.post_details

bdfr/archive_entry/submission_archive_entry.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import logging
 
@@ -18,34 +18,34 @@ class SubmissionArchiveEntry(BaseArchiveEntry):
         comments = self._get_comments()
         self._get_post_details()
         out = self.post_details
-        out['comments'] = comments
+        out["comments"] = comments
         return out
 
     def _get_post_details(self):
         self.post_details = {
-            'title': self.source.title,
-            'name': self.source.name,
-            'url': self.source.url,
-            'selftext': self.source.selftext,
-            'score': self.source.score,
-            'upvote_ratio': self.source.upvote_ratio,
-            'permalink': self.source.permalink,
-            'id': self.source.id,
-            'author': self.source.author.name if self.source.author else 'DELETED',
-            'link_flair_text': self.source.link_flair_text,
-            'num_comments': self.source.num_comments,
-            'over_18': self.source.over_18,
-            'spoiler': self.source.spoiler,
-            'pinned': self.source.pinned,
-            'locked': self.source.locked,
-            'distinguished': self.source.distinguished,
-            'created_utc': self.source.created_utc,
+            "title": self.source.title,
+            "name": self.source.name,
+            "url": self.source.url,
+            "selftext": self.source.selftext,
+            "score": self.source.score,
+            "upvote_ratio": self.source.upvote_ratio,
+            "permalink": self.source.permalink,
+            "id": self.source.id,
+            "author": self.source.author.name if self.source.author else "DELETED",
+            "link_flair_text": self.source.link_flair_text,
+            "num_comments": self.source.num_comments,
+            "over_18": self.source.over_18,
+            "spoiler": self.source.spoiler,
+            "pinned": self.source.pinned,
+            "locked": self.source.locked,
+            "distinguished": self.source.distinguished,
+            "created_utc": self.source.created_utc,
         }
 
     def _get_comments(self) -> list[dict]:
-        logger.debug(f'Retrieving full comment tree for submission {self.source.id}')
+        logger.debug(f"Retrieving full comment tree for submission {self.source.id}")
         comments = []
-        self.source.comments.replace_more(0)
+        self.source.comments.replace_more(limit=None)
         for top_level_comment in self.source.comments:
             comments.append(self._convert_comment_to_dict(top_level_comment))
         return comments

bdfr/archiver.py

@@ -1,13 +1,15 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import json
 import logging
 import re
-from typing import Iterator
+from time import sleep
+from typing import Iterator, Union
 
 import dict2xml
 import praw.models
+import prawcore
 import yaml
 
 from bdfr.archive_entry.base_archive_entry import BaseArchiveEntry
@@ -27,25 +29,35 @@ class Archiver(RedditConnector):
 
     def download(self):
         for generator in self.reddit_lists:
-            for submission in generator:
-                if (submission.author and submission.author.name in self.args.ignore_user) or \
-                        (submission.author is None and 'DELETED' in self.args.ignore_user):
-                    logger.debug(
-                        f'Submission {submission.id} in {submission.subreddit.display_name} skipped'
-                        f' due to {submission.author.name if submission.author else "DELETED"} being an ignored user')
-                    continue
-                if submission.id in self.excluded_submission_ids:
-                    logger.debug(f'Object {submission.id} in exclusion list, skipping')
-                    continue
-                logger.debug(f'Attempting to archive submission {submission.id}')
-                self.write_entry(submission)
+            try:
+                for submission in generator:
+                    try:
+                        if (submission.author and submission.author.name in self.args.ignore_user) or (
+                            submission.author is None and "DELETED" in self.args.ignore_user
+                        ):
+                            logger.debug(
+                                f"Submission {submission.id} in {submission.subreddit.display_name} skipped due to"
+                                f" {submission.author.name if submission.author else 'DELETED'} being an ignored user"
+                            )
+                            continue
+                        if submission.id in self.excluded_submission_ids:
+                            logger.debug(f"Object {submission.id} in exclusion list, skipping")
+                            continue
+                        logger.debug(f"Attempting to archive submission {submission.id}")
+                        self.write_entry(submission)
+                    except prawcore.PrawcoreException as e:
+                        logger.error(f"Submission {submission.id} failed to be archived due to a PRAW exception: {e}")
+            except prawcore.PrawcoreException as e:
+                logger.error(f"The submission after {submission.id} failed to download due to a PRAW exception: {e}")
+                logger.debug("Waiting 60 seconds to continue")
+                sleep(60)
 
     def get_submissions_from_link(self) -> list[list[praw.models.Submission]]:
         supplied_submissions = []
         for sub_id in self.args.link:
             if len(sub_id) == 6:
                 supplied_submissions.append(self.reddit_instance.submission(id=sub_id))
-            elif re.match(r'^\w{7}$', sub_id):
+            elif re.match(r"^\w{7}$", sub_id):
                 supplied_submissions.append(self.reddit_instance.comment(id=sub_id))
             else:
                 supplied_submissions.append(self.reddit_instance.submission(url=sub_id))
@@ -56,54 +68,55 @@ class Archiver(RedditConnector):
         if self.args.user and self.args.all_comments:
             sort = self.determine_sort_function()
             for user in self.args.user:
-                logger.debug(f'Retrieving comments of user {user}')
+                logger.debug(f"Retrieving comments of user {user}")
                 results.append(sort(self.reddit_instance.redditor(user).comments, limit=self.args.limit))
         return results
 
     @staticmethod
-    def _pull_lever_entry_factory(praw_item: (praw.models.Submission, praw.models.Comment)) -> BaseArchiveEntry:
+    def _pull_lever_entry_factory(praw_item: Union[praw.models.Submission, praw.models.Comment]) -> BaseArchiveEntry:
         if isinstance(praw_item, praw.models.Submission):
             return SubmissionArchiveEntry(praw_item)
         elif isinstance(praw_item, praw.models.Comment):
             return CommentArchiveEntry(praw_item)
         else:
-            raise ArchiverError(f'Factory failed to classify item of type {type(praw_item).__name__}')
+            raise ArchiverError(f"Factory failed to classify item of type {type(praw_item).__name__}")
 
-    def write_entry(self, praw_item: (praw.models.Submission, praw.models.Comment)):
+    def write_entry(self, praw_item: Union[praw.models.Submission, praw.models.Comment]):
         if self.args.comment_context and isinstance(praw_item, praw.models.Comment):
-            logger.debug(f'Converting comment {praw_item.id} to submission {praw_item.submission.id}')
+            logger.debug(f"Converting comment {praw_item.id} to submission {praw_item.submission.id}")
             praw_item = praw_item.submission
         archive_entry = self._pull_lever_entry_factory(praw_item)
-        if self.args.format == 'json':
+        if self.args.format == "json":
             self._write_entry_json(archive_entry)
-        elif self.args.format == 'xml':
+        elif self.args.format == "xml":
             self._write_entry_xml(archive_entry)
-        elif self.args.format == 'yaml':
+        elif self.args.format == "yaml":
             self._write_entry_yaml(archive_entry)
         else:
-            raise ArchiverError(f'Unknown format {self.args.format} given')
-        logger.info(f'Record for entry item {praw_item.id} written to disk')
+            raise ArchiverError(f"Unknown format {self.args.format} given")
+        logger.info(f"Record for entry item {praw_item.id} written to disk")
 
     def _write_entry_json(self, entry: BaseArchiveEntry):
-        resource = Resource(entry.source, '', lambda: None, '.json')
+        resource = Resource(entry.source, "", lambda: None, ".json")
         content = json.dumps(entry.compile())
         self._write_content_to_disk(resource, content)
 
     def _write_entry_xml(self, entry: BaseArchiveEntry):
-        resource = Resource(entry.source, '', lambda: None, '.xml')
-        content = dict2xml.dict2xml(entry.compile(), wrap='root')
+        resource = Resource(entry.source, "", lambda: None, ".xml")
+        content = dict2xml.dict2xml(entry.compile(), wrap="root")
         self._write_content_to_disk(resource, content)
 
     def _write_entry_yaml(self, entry: BaseArchiveEntry):
-        resource = Resource(entry.source, '', lambda: None, '.yaml')
+        resource = Resource(entry.source, "", lambda: None, ".yaml")
         content = yaml.dump(entry.compile())
         self._write_content_to_disk(resource, content)
 
     def _write_content_to_disk(self, resource: Resource, content: str):
         file_path = self.file_name_formatter.format_path(resource, self.download_directory)
         file_path.parent.mkdir(exist_ok=True, parents=True)
-        with open(file_path, 'w', encoding="utf-8") as file:
+        with open(file_path, "w", encoding="utf-8") as file:
             logger.debug(
-                f'Writing entry {resource.source_submission.id} to file in {resource.extension[1:].upper()}'
-                f' format at {file_path}')
+                f"Writing entry {resource.source_submission.id} to file in {resource.extension[1:].upper()}"
+                f" format at {file_path}"
+            )
             file.write(content)

bdfr/cloner.py

@@ -1,7 +1,10 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import logging
+from time import sleep
+
+import prawcore
 
 from bdfr.archiver import Archiver
 from bdfr.configuration import Configuration
@@ -16,6 +19,14 @@ class RedditCloner(RedditDownloader, Archiver):
 
     def download(self):
         for generator in self.reddit_lists:
-            for submission in generator:
-                self._download_submission(submission)
-                self.write_entry(submission)
+            try:
+                for submission in generator:
+                    try:
+                        self._download_submission(submission)
+                        self.write_entry(submission)
+                    except prawcore.PrawcoreException as e:
+                        logger.error(f"Submission {submission.id} failed to be cloned due to a PRAW exception: {e}")
+            except prawcore.PrawcoreException as e:
+                logger.error(f"The submission after {submission.id} failed to download due to a PRAW exception: {e}")
+                logger.debug("Waiting 60 seconds to continue")
+                sleep(60)

bdfr/completion.py

@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import subprocess
+from os import environ
+from pathlib import Path
+
+import appdirs
+
+
+class Completion:
+    def __init__(self, shell: str):
+        self.shell = shell
+        self.env = environ.copy()
+        self.share_dir = appdirs.user_data_dir()
+        self.entry_points = ["bdfr", "bdfr-archive", "bdfr-clone", "bdfr-download"]
+
+    def install(self):
+        if self.shell in ("all", "bash"):
+            comp_dir = self.share_dir + "/bash-completion/completions/"
+            if not Path(comp_dir).exists():
+                print("Creating Bash completion directory.")
+                Path(comp_dir).mkdir(parents=True, exist_ok=True)
+            for point in self.entry_points:
+                self.env[f"_{point.upper().replace('-', '_')}_COMPLETE"] = "bash_source"
+                with open(comp_dir + point, "w") as file:
+                    file.write(subprocess.run([point], env=self.env, capture_output=True, text=True).stdout)
+                    print(f"Bash completion for {point} written to {comp_dir}{point}")
+        if self.shell in ("all", "fish"):
+            comp_dir = self.share_dir + "/fish/vendor_completions.d/"
+            if not Path(comp_dir).exists():
+                print("Creating Fish completion directory.")
+                Path(comp_dir).mkdir(parents=True, exist_ok=True)
+            for point in self.entry_points:
+                self.env[f"_{point.upper().replace('-', '_')}_COMPLETE"] = "fish_source"
+                with open(comp_dir + point + ".fish", "w") as file:
+                    file.write(subprocess.run([point], env=self.env, capture_output=True, text=True).stdout)
+                    print(f"Fish completion for {point} written to {comp_dir}{point}.fish")
+        if self.shell in ("all", "zsh"):
+            comp_dir = self.share_dir + "/zsh/site-functions/"
+            if not Path(comp_dir).exists():
+                print("Creating Zsh completion directory.")
+                Path(comp_dir).mkdir(parents=True, exist_ok=True)
+            for point in self.entry_points:
+                self.env[f"_{point.upper().replace('-', '_')}_COMPLETE"] = "zsh_source"
+                with open(comp_dir + "_" + point, "w") as file:
+                    file.write(subprocess.run([point], env=self.env, capture_output=True, text=True).stdout)
+                    print(f"Zsh completion for {point} written to {comp_dir}_{point}")
+
+    def uninstall(self):
+        if self.shell in ("all", "bash"):
+            comp_dir = self.share_dir + "/bash-completion/completions/"
+            for point in self.entry_points:
+                if Path(comp_dir + point).exists():
+                    Path(comp_dir + point).unlink()
+                    print(f"Bash completion for {point} removed from {comp_dir}{point}")
+        if self.shell in ("all", "fish"):
+            comp_dir = self.share_dir + "/fish/vendor_completions.d/"
+            for point in self.entry_points:
+                if Path(comp_dir + point + ".fish").exists():
+                    Path(comp_dir + point + ".fish").unlink()
+                    print(f"Fish completion for {point} removed from {comp_dir}{point}.fish")
+        if self.shell in ("all", "zsh"):
+            comp_dir = self.share_dir + "/zsh/site-functions/"
+            for point in self.entry_points:
+                if Path(comp_dir + "_" + point).exists():
+                    Path(comp_dir + "_" + point).unlink()
+                    print(f"Zsh completion for {point} removed from {comp_dir}_{point}")

bdfr/configuration.py

@@ -1,28 +1,30 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
+import logging
 from argparse import Namespace
 from pathlib import Path
 from typing import Optional
-import logging
 
 import click
 import yaml
 
 logger = logging.getLogger(__name__)
 
+
 class Configuration(Namespace):
     def __init__(self):
         super(Configuration, self).__init__()
         self.authenticate = False
         self.config = None
         self.opts: Optional[str] = None
-        self.directory: str = '.'
+        self.directory: str = "."
         self.disable_module: list[str] = []
         self.exclude_id = []
         self.exclude_id_file = []
-        self.file_scheme: str = '{REDDITOR}_{TITLE}_{POSTID}'
-        self.folder_scheme: str = '{SUBREDDIT}'
+        self.file_scheme: str = "{REDDITOR}_{TITLE}_{POSTID}"
+        self.filename_restriction_scheme = None
+        self.folder_scheme: str = "{SUBREDDIT}"
         self.ignore_user = []
         self.include_id_file = []
         self.limit: Optional[int] = None
@@ -42,11 +44,11 @@ class Configuration(Namespace):
         self.max_score = None
         self.min_score_ratio = None
         self.max_score_ratio = None
-        self.sort: str = 'hot'
+        self.sort: str = "hot"
         self.submitted: bool = False
         self.subscribed: bool = False
         self.subreddit: list[str] = []
-        self.time: str = 'all'
+        self.time: str = "all"
         self.time_format = None
         self.upvoted: bool = False
         self.user: list[str] = []
@@ -54,15 +56,15 @@ class Configuration(Namespace):
 
         # Archiver-specific options
         self.all_comments = False
-        self.format = 'json'
+        self.format = "json"
         self.comment_context: bool = False
 
     def process_click_arguments(self, context: click.Context):
-        if context.params.get('opts') is not None:
-            self.parse_yaml_options(context.params['opts'])
+        if context.params.get("opts") is not None:
+            self.parse_yaml_options(context.params["opts"])
         for arg_key in context.params.keys():
             if not hasattr(self, arg_key):
-                logger.warning(f'Ignoring an unknown CLI argument: {arg_key}')
+                logger.warning(f"Ignoring an unknown CLI argument: {arg_key}")
                 continue
             val = context.params[arg_key]
             if val is None or val == ():
@@ -73,16 +75,16 @@ class Configuration(Namespace):
     def parse_yaml_options(self, file_path: str):
         yaml_file_loc = Path(file_path)
         if not yaml_file_loc.exists():
-            logger.error(f'No YAML file found at {yaml_file_loc}')
+            logger.error(f"No YAML file found at {yaml_file_loc}")
             return
-        with open(yaml_file_loc) as file:
+        with yaml_file_loc.open() as file:
             try:
                 opts = yaml.load(file, Loader=yaml.FullLoader)
             except yaml.YAMLError as e:
-                logger.error(f'Could not parse YAML options file: {e}')
+                logger.error(f"Could not parse YAML options file: {e}")
                 return
         for arg_key, val in opts.items():
             if not hasattr(self, arg_key):
-                logger.warning(f'Ignoring an unknown YAML argument: {arg_key}')
+                logger.warning(f"Ignoring an unknown YAML argument: {arg_key}")
                 continue
             setattr(self, arg_key, val)

bdfr/connector.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import configparser
 import importlib.resources
@@ -13,6 +13,7 @@ from abc import ABCMeta, abstractmethod
 from datetime import datetime
 from enum import Enum, auto
 from pathlib import Path
+from time import sleep
 from typing import Callable, Iterator
 
 import appdirs
@@ -41,18 +42,18 @@ class RedditTypes:
         TOP = auto()
 
     class TimeType(Enum):
-        ALL = 'all'
-        DAY = 'day'
-        HOUR = 'hour'
-        MONTH = 'month'
-        WEEK = 'week'
-        YEAR = 'year'
+        ALL = "all"
+        DAY = "day"
+        HOUR = "hour"
+        MONTH = "month"
+        WEEK = "week"
+        YEAR = "year"
 
 
 class RedditConnector(metaclass=ABCMeta):
     def __init__(self, args: Configuration):
         self.args = args
-        self.config_directories = appdirs.AppDirs('bdfr', 'BDFR')
+        self.config_directories = appdirs.AppDirs("bdfr", "BDFR")
         self.run_time = datetime.now().isoformat()
         self._setup_internal_objects()
 
@@ -68,13 +69,13 @@ class RedditConnector(metaclass=ABCMeta):
         self.parse_disabled_modules()
 
         self.download_filter = self.create_download_filter()
-        logger.log(9, 'Created download filter')
+        logger.log(9, "Created download filter")
         self.time_filter = self.create_time_filter()
-        logger.log(9, 'Created time filter')
+        logger.log(9, "Created time filter")
         self.sort_filter = self.create_sort_filter()
-        logger.log(9, 'Created sort filter')
+        logger.log(9, "Created sort filter")
         self.file_name_formatter = self.create_file_name_formatter()
-        logger.log(9, 'Create file name formatter')
+        logger.log(9, "Create file name formatter")
 
         self.create_reddit_instance()
         self.args.user = list(filter(None, [self.resolve_user_name(user) for user in self.args.user]))
@@ -88,79 +89,84 @@ class RedditConnector(metaclass=ABCMeta):
 
         self.master_hash_list = {}
         self.authenticator = self.create_authenticator()
-        logger.log(9, 'Created site authenticator')
+        logger.log(9, "Created site authenticator")
 
         self.args.skip_subreddit = self.split_args_input(self.args.skip_subreddit)
-        self.args.skip_subreddit = set([sub.lower() for sub in self.args.skip_subreddit])
+        self.args.skip_subreddit = {sub.lower() for sub in self.args.skip_subreddit}
 
     def read_config(self):
         """Read any cfg values that need to be processed"""
         if self.args.max_wait_time is None:
-            self.args.max_wait_time = self.cfg_parser.getint('DEFAULT', 'max_wait_time', fallback=120)
-            logger.debug(f'Setting maximum download wait time to {self.args.max_wait_time} seconds')
+            self.args.max_wait_time = self.cfg_parser.getint("DEFAULT", "max_wait_time", fallback=120)
+            logger.debug(f"Setting maximum download wait time to {self.args.max_wait_time} seconds")
         if self.args.time_format is None:
-            option = self.cfg_parser.get('DEFAULT', 'time_format', fallback='ISO')
-            if re.match(r'^[\s\'\"]*$', option):
-                option = 'ISO'
-            logger.debug(f'Setting datetime format string to {option}')
+            option = self.cfg_parser.get("DEFAULT", "time_format", fallback="ISO")
+            if re.match(r"^[\s\'\"]*$", option):
+                option = "ISO"
+            logger.debug(f"Setting datetime format string to {option}")
             self.args.time_format = option
         if not self.args.disable_module:
-            self.args.disable_module = [self.cfg_parser.get('DEFAULT', 'disabled_modules', fallback='')]
+            self.args.disable_module = [self.cfg_parser.get("DEFAULT", "disabled_modules", fallback="")]
+        if not self.args.filename_restriction_scheme:
+            self.args.filename_restriction_scheme = self.cfg_parser.get(
+                "DEFAULT", "filename_restriction_scheme", fallback=None
+            )
+            logger.debug(f"Setting filename restriction scheme to '{self.args.filename_restriction_scheme}'")
         # Update config on disk
-        with open(self.config_location, 'w') as file:
+        with open(self.config_location, "w") as file:
             self.cfg_parser.write(file)
 
     def parse_disabled_modules(self):
         disabled_modules = self.args.disable_module
         disabled_modules = self.split_args_input(disabled_modules)
-        disabled_modules = set([name.strip().lower() for name in disabled_modules])
+        disabled_modules = {name.strip().lower() for name in disabled_modules}
         self.args.disable_module = disabled_modules
         logger.debug(f'Disabling the following modules: {", ".join(self.args.disable_module)}')
 
     def create_reddit_instance(self):
         if self.args.authenticate:
-            logger.debug('Using authenticated Reddit instance')
-            if not self.cfg_parser.has_option('DEFAULT', 'user_token'):
-                logger.log(9, 'Commencing OAuth2 authentication')
-                scopes = self.cfg_parser.get('DEFAULT', 'scopes', fallback='identity, history, read, save')
+            logger.debug("Using authenticated Reddit instance")
+            if not self.cfg_parser.has_option("DEFAULT", "user_token"):
+                logger.log(9, "Commencing OAuth2 authentication")
+                scopes = self.cfg_parser.get("DEFAULT", "scopes", fallback="identity, history, read, save")
                 scopes = OAuth2Authenticator.split_scopes(scopes)
                 oauth2_authenticator = OAuth2Authenticator(
                     scopes,
-                    self.cfg_parser.get('DEFAULT', 'client_id'),
-                    self.cfg_parser.get('DEFAULT', 'client_secret'),
+                    self.cfg_parser.get("DEFAULT", "client_id"),
+                    self.cfg_parser.get("DEFAULT", "client_secret"),
                 )
                 token = oauth2_authenticator.retrieve_new_token()
-                self.cfg_parser['DEFAULT']['user_token'] = token
-                with open(self.config_location, 'w') as file:
+                self.cfg_parser["DEFAULT"]["user_token"] = token
+                with open(self.config_location, "w") as file:
                     self.cfg_parser.write(file, True)
             token_manager = OAuth2TokenManager(self.cfg_parser, self.config_location)
 
             self.authenticated = True
             self.reddit_instance = praw.Reddit(
-                client_id=self.cfg_parser.get('DEFAULT', 'client_id'),
-                client_secret=self.cfg_parser.get('DEFAULT', 'client_secret'),
+                client_id=self.cfg_parser.get("DEFAULT", "client_id"),
+                client_secret=self.cfg_parser.get("DEFAULT", "client_secret"),
                 user_agent=socket.gethostname(),
                 token_manager=token_manager,
             )
         else:
-            logger.debug('Using unauthenticated Reddit instance')
+            logger.debug("Using unauthenticated Reddit instance")
             self.authenticated = False
             self.reddit_instance = praw.Reddit(
-                client_id=self.cfg_parser.get('DEFAULT', 'client_id'),
-                client_secret=self.cfg_parser.get('DEFAULT', 'client_secret'),
+                client_id=self.cfg_parser.get("DEFAULT", "client_id"),
+                client_secret=self.cfg_parser.get("DEFAULT", "client_secret"),
                 user_agent=socket.gethostname(),
             )
 
     def retrieve_reddit_lists(self) -> list[praw.models.ListingGenerator]:
         master_list = []
         master_list.extend(self.get_subreddits())
-        logger.log(9, 'Retrieved subreddits')
+        logger.log(9, "Retrieved subreddits")
         master_list.extend(self.get_multireddits())
-        logger.log(9, 'Retrieved multireddits')
+        logger.log(9, "Retrieved multireddits")
         master_list.extend(self.get_user_data())
-        logger.log(9, 'Retrieved user data')
+        logger.log(9, "Retrieved user data")
         master_list.extend(self.get_submissions_from_link())
-        logger.log(9, 'Retrieved submissions for given links')
+        logger.log(9, "Retrieved submissions for given links")
         return master_list
 
     def determine_directories(self):
@@ -178,37 +184,37 @@ class RedditConnector(metaclass=ABCMeta):
                 self.config_location = cfg_path
                 return
         possible_paths = [
-            Path('./config.cfg'),
-            Path('./default_config.cfg'),
-            Path(self.config_directory, 'config.cfg'),
-            Path(self.config_directory, 'default_config.cfg'),
+            Path("./config.cfg"),
+            Path("./default_config.cfg"),
+            Path(self.config_directory, "config.cfg"),
+            Path(self.config_directory, "default_config.cfg"),
         ]
         self.config_location = None
         for path in possible_paths:
             if path.resolve().expanduser().exists():
                 self.config_location = path
-                logger.debug(f'Loading configuration from {path}')
+                logger.debug(f"Loading configuration from {path}")
                 break
         if not self.config_location:
-            with importlib.resources.path('bdfr', 'default_config.cfg') as path:
+            with importlib.resources.path("bdfr", "default_config.cfg") as path:
                 self.config_location = path
-                shutil.copy(self.config_location, Path(self.config_directory, 'default_config.cfg'))
+                shutil.copy(self.config_location, Path(self.config_directory, "default_config.cfg"))
         if not self.config_location:
-            raise errors.BulkDownloaderException('Could not find a configuration file to load')
+            raise errors.BulkDownloaderException("Could not find a configuration file to load")
         self.cfg_parser.read(self.config_location)
 
     def create_file_logger(self):
         main_logger = logging.getLogger()
         if self.args.log is None:
-            log_path = Path(self.config_directory, 'log_output.txt')
+            log_path = Path(self.config_directory, "log_output.txt")
         else:
             log_path = Path(self.args.log).resolve().expanduser()
             if not log_path.parent.exists():
-                raise errors.BulkDownloaderException(f'Designated location for logfile does not exist')
-        backup_count = self.cfg_parser.getint('DEFAULT', 'backup_log_count', fallback=3)
+                raise errors.BulkDownloaderException("Designated location for logfile does not exist")
+        backup_count = self.cfg_parser.getint("DEFAULT", "backup_log_count", fallback=3)
         file_handler = logging.handlers.RotatingFileHandler(
             log_path,
-            mode='a',
+            mode="a",
             backupCount=backup_count,
         )
         if log_path.exists():
@@ -216,10 +222,11 @@ class RedditConnector(metaclass=ABCMeta):
                 file_handler.doRollover()
             except PermissionError:
                 logger.critical(
-                    'Cannot rollover logfile, make sure this is the only '
-                    'BDFR process or specify alternate logfile location')
+                    "Cannot rollover logfile, make sure this is the only "
+                    "BDFR process or specify alternate logfile location"
+                )
                 raise
-        formatter = logging.Formatter('[%(asctime)s - %(name)s - %(levelname)s] - %(message)s')
+        formatter = logging.Formatter("[%(asctime)s - %(name)s - %(levelname)s] - %(message)s")
         file_handler.setFormatter(formatter)
         file_handler.setLevel(0)
 
@@ -227,16 +234,16 @@ class RedditConnector(metaclass=ABCMeta):
 
     @staticmethod
     def sanitise_subreddit_name(subreddit: str) -> str:
-        pattern = re.compile(r'^(?:https://www\.reddit\.com/)?(?:r/)?(.*?)/?$')
+        pattern = re.compile(r"^(?:https://www\.reddit\.com/)?(?:r/)?(.*?)/?$")
         match = re.match(pattern, subreddit)
         if not match:
-            raise errors.BulkDownloaderException(f'Could not find subreddit name in string {subreddit}')
+            raise errors.BulkDownloaderException(f"Could not find subreddit name in string {subreddit}")
         return match.group(1)
 
     @staticmethod
     def split_args_input(entries: list[str]) -> set[str]:
         all_entries = []
-        split_pattern = re.compile(r'[,;]\s?')
+        split_pattern = re.compile(r"[,;]\s?")
         for entry in entries:
             results = re.split(split_pattern, entry)
             all_entries.extend([RedditConnector.sanitise_subreddit_name(name) for name in results])
@@ -249,15 +256,15 @@ class RedditConnector(metaclass=ABCMeta):
             if self.args.authenticate:
                 try:
                     subscribed_subreddits = list(self.reddit_instance.user.subreddits(limit=None))
-                    subscribed_subreddits = set([s.display_name for s in subscribed_subreddits])
+                    subscribed_subreddits = {s.display_name for s in subscribed_subreddits}
                 except prawcore.InsufficientScope:
-                    logger.error('BDFR has insufficient scope to access subreddit lists')
+                    logger.error("BDFR has insufficient scope to access subreddit lists")
             else:
-                logger.error('Cannot find subscribed subreddits without an authenticated instance')
+                logger.error("Cannot find subscribed subreddits without an authenticated instance")
         if self.args.subreddit or subscribed_subreddits:
             for reddit in self.split_args_input(self.args.subreddit) | subscribed_subreddits:
-                if reddit == 'friends' and self.authenticated is False:
-                    logger.error('Cannot read friends subreddit without an authenticated instance')
+                if reddit == "friends" and self.authenticated is False:
+                    logger.error("Cannot read friends subreddit without an authenticated instance")
                     continue
                 try:
                     reddit = self.reddit_instance.subreddit(reddit)
@@ -267,26 +274,29 @@ class RedditConnector(metaclass=ABCMeta):
                         logger.error(e)
                         continue
                     if self.args.search:
-                        out.append(reddit.search(
-                            self.args.search,
-                            sort=self.sort_filter.name.lower(),
-                            limit=self.args.limit,
-                            time_filter=self.time_filter.value,
-                        ))
+                        out.append(
+                            reddit.search(
+                                self.args.search,
+                                sort=self.sort_filter.name.lower(),
+                                limit=self.args.limit,
+                                time_filter=self.time_filter.value,
+                            )
+                        )
                         logger.debug(
-                            f'Added submissions from subreddit {reddit} with the search term "{self.args.search}"')
+                            f'Added submissions from subreddit {reddit} with the search term "{self.args.search}"'
+                        )
                     else:
                         out.append(self.create_filtered_listing_generator(reddit))
-                        logger.debug(f'Added submissions from subreddit {reddit}')
+                        logger.debug(f"Added submissions from subreddit {reddit}")
                 except (errors.BulkDownloaderException, praw.exceptions.PRAWException) as e:
-                    logger.error(f'Failed to get submissions for subreddit {reddit}: {e}')
+                    logger.error(f"Failed to get submissions for subreddit {reddit}: {e}")
         return out
 
     def resolve_user_name(self, in_name: str) -> str:
-        if in_name == 'me':
+        if in_name == "me":
             if self.authenticated:
                 resolved_name = self.reddit_instance.user.me().name
-                logger.log(9, f'Resolved user to {resolved_name}')
+                logger.log(9, f"Resolved user to {resolved_name}")
                 return resolved_name
             else:
                 logger.warning('To use "me" as a user, an authenticated Reddit instance must be used')
@@ -296,7 +306,7 @@ class RedditConnector(metaclass=ABCMeta):
     def get_submissions_from_link(self) -> list[list[praw.models.Submission]]:
         supplied_submissions = []
         for sub_id in self.args.link:
-            if len(sub_id) == 6:
+            if len(sub_id) in (6, 7):
                 supplied_submissions.append(self.reddit_instance.submission(id=sub_id))
             else:
                 supplied_submissions.append(self.reddit_instance.submission(url=sub_id))
@@ -318,18 +328,18 @@ class RedditConnector(metaclass=ABCMeta):
     def get_multireddits(self) -> list[Iterator]:
         if self.args.multireddit:
             if len(self.args.user) != 1:
-                logger.error(f'Only 1 user can be supplied when retrieving from multireddits')
+                logger.error("Only 1 user can be supplied when retrieving from multireddits")
                 return []
             out = []
             for multi in self.split_args_input(self.args.multireddit):
                 try:
-                    multi = self.reddit_instance.multireddit(self.args.user[0], multi)
+                    multi = self.reddit_instance.multireddit(redditor=self.args.user[0], name=multi)
                     if not multi.subreddits:
                         raise errors.BulkDownloaderException
                     out.append(self.create_filtered_listing_generator(multi))
-                    logger.debug(f'Added submissions from multireddit {multi}')
+                    logger.debug(f"Added submissions from multireddit {multi}")
                 except (errors.BulkDownloaderException, praw.exceptions.PRAWException, prawcore.PrawcoreException) as e:
-                    logger.error(f'Failed to get submissions for multireddit {multi}: {e}')
+                    logger.error(f"Failed to get submissions for multireddit {multi}: {e}")
             return out
         else:
             return []
@@ -344,29 +354,36 @@ class RedditConnector(metaclass=ABCMeta):
     def get_user_data(self) -> list[Iterator]:
         if any([self.args.submitted, self.args.upvoted, self.args.saved]):
             if not self.args.user:
-                logger.warning('At least one user must be supplied to download user data')
+                logger.warning("At least one user must be supplied to download user data")
                 return []
             generators = []
             for user in self.args.user:
                 try:
-                    self.check_user_existence(user)
-                except errors.BulkDownloaderException as e:
-                    logger.error(e)
-                    continue
-                if self.args.submitted:
-                    logger.debug(f'Retrieving submitted posts of user {self.args.user}')
-                    generators.append(self.create_filtered_listing_generator(
-                        self.reddit_instance.redditor(user).submissions,
-                    ))
-                if not self.authenticated and any((self.args.upvoted, self.args.saved)):
-                    logger.warning('Accessing user lists requires authentication')
-                else:
-                    if self.args.upvoted:
-                        logger.debug(f'Retrieving upvoted posts of user {self.args.user}')
-                        generators.append(self.reddit_instance.redditor(user).upvoted(limit=self.args.limit))
-                    if self.args.saved:
-                        logger.debug(f'Retrieving saved posts of user {self.args.user}')
-                        generators.append(self.reddit_instance.redditor(user).saved(limit=self.args.limit))
+                    try:
+                        self.check_user_existence(user)
+                    except errors.BulkDownloaderException as e:
+                        logger.error(e)
+                        continue
+                    if self.args.submitted:
+                        logger.debug(f"Retrieving submitted posts of user {user}")
+                        generators.append(
+                            self.create_filtered_listing_generator(
+                                self.reddit_instance.redditor(user).submissions,
+                            )
+                        )
+                    if not self.authenticated and any((self.args.upvoted, self.args.saved)):
+                        logger.warning("Accessing user lists requires authentication")
+                    else:
+                        if self.args.upvoted:
+                            logger.debug(f"Retrieving upvoted posts of user {user}")
+                            generators.append(self.reddit_instance.redditor(user).upvoted(limit=self.args.limit))
+                        if self.args.saved:
+                            logger.debug(f"Retrieving saved posts of user {user}")
+                            generators.append(self.reddit_instance.redditor(user).saved(limit=self.args.limit))
+                except prawcore.PrawcoreException as e:
+                    logger.error(f"User {user} failed to be retrieved due to a PRAW exception: {e}")
+                    logger.debug("Waiting 60 seconds to continue")
+                    sleep(60)
             return generators
         else:
             return []
@@ -377,13 +394,15 @@ class RedditConnector(metaclass=ABCMeta):
             if user.id:
                 return
         except prawcore.exceptions.NotFound:
-            raise errors.BulkDownloaderException(f'Could not find user {name}')
+            raise errors.BulkDownloaderException(f"Could not find user {name}")
         except AttributeError:
-            if hasattr(user, 'is_suspended'):
-                raise errors.BulkDownloaderException(f'User {name} is banned')
+            if hasattr(user, "is_suspended"):
+                raise errors.BulkDownloaderException(f"User {name} is banned")
 
     def create_file_name_formatter(self) -> FileNameFormatter:
-        return FileNameFormatter(self.args.file_scheme, self.args.folder_scheme, self.args.time_format)
+        return FileNameFormatter(
+            self.args.file_scheme, self.args.folder_scheme, self.args.time_format, self.args.filename_restriction_scheme
+        )
 
     def create_time_filter(self) -> RedditTypes.TimeType:
         try:
@@ -409,7 +428,7 @@ class RedditConnector(metaclass=ABCMeta):
 
     @staticmethod
     def check_subreddit_status(subreddit: praw.models.Subreddit):
-        if subreddit.display_name in ('all', 'friends'):
+        if subreddit.display_name in ("all", "friends"):
             return
         try:
             assert subreddit.id
@@ -418,7 +437,7 @@ class RedditConnector(metaclass=ABCMeta):
         except prawcore.Redirect:
             raise errors.BulkDownloaderException(f"Source {subreddit.display_name} does not exist")
         except prawcore.Forbidden:
-            raise errors.BulkDownloaderException(f'Source {subreddit.display_name} is private and cannot be scraped')
+            raise errors.BulkDownloaderException(f"Source {subreddit.display_name} is private and cannot be scraped")
 
     @staticmethod
     def read_id_files(file_locations: list[str]) -> set[str]:
@@ -426,9 +445,9 @@ class RedditConnector(metaclass=ABCMeta):
         for id_file in file_locations:
             id_file = Path(id_file).resolve().expanduser()
             if not id_file.exists():
-                logger.warning(f'ID file at {id_file} does not exist')
+                logger.warning(f"ID file at {id_file} does not exist")
                 continue
-            with open(id_file, 'r') as file:
+            with id_file.open("r") as file:
                 for line in file:
                     out.append(line.strip())
         return set(out)

bdfr/default_config.cfg

@@ -4,4 +4,4 @@ client_secret = 7CZHY6AmKweZME5s50SfDGylaPg
 scopes = identity, history, read, save, mysubreddits
 backup_log_count = 3
 max_wait_time = 120
-time_format = ISO
+time_format = ISO

bdfr/download_filter.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import logging
 import re
@@ -33,10 +33,10 @@ class DownloadFilter:
     def _check_extension(self, resource_extension: str) -> bool:
         if not self.excluded_extensions:
             return True
-        combined_extensions = '|'.join(self.excluded_extensions)
-        pattern = re.compile(r'.*({})$'.format(combined_extensions))
+        combined_extensions = "|".join(self.excluded_extensions)
+        pattern = re.compile(r".*({})$".format(combined_extensions))
         if re.match(pattern, resource_extension):
-            logger.log(9, f'Url "{resource_extension}" matched with "{str(pattern)}"')
+            logger.log(9, f'Url "{resource_extension}" matched with "{pattern}"')
             return False
         else:
             return True
@@ -44,10 +44,10 @@ class DownloadFilter:
     def _check_domain(self, url: str) -> bool:
         if not self.excluded_domains:
             return True
-        combined_domains = '|'.join(self.excluded_domains)
-        pattern = re.compile(r'https?://.*({}).*'.format(combined_domains))
+        combined_domains = "|".join(self.excluded_domains)
+        pattern = re.compile(r"https?://.*({}).*".format(combined_domains))
         if re.match(pattern, url):
-            logger.log(9, f'Url "{url}" matched with "{str(pattern)}"')
+            logger.log(9, f'Url "{url}" matched with "{pattern}"')
             return False
         else:
             return True

bdfr/downloader.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import hashlib
 import logging.handlers
@@ -8,10 +8,12 @@ import time
 from datetime import datetime
 from multiprocessing import Pool
 from pathlib import Path
+from time import sleep
 
 import praw
 import praw.exceptions
 import praw.models
+import prawcore
 
 from bdfr import exceptions as errors
 from bdfr.configuration import Configuration
@@ -24,7 +26,7 @@ logger = logging.getLogger(__name__)
 def _calc_hash(existing_file: Path):
     chunk_size = 1024 * 1024
     md5_hash = hashlib.md5()
-    with open(existing_file, 'rb') as file:
+    with existing_file.open("rb") as file:
         chunk = file.read(chunk_size)
         while chunk:
             md5_hash.update(chunk)
@@ -41,29 +43,41 @@ class RedditDownloader(RedditConnector):
 
     def download(self):
         for generator in self.reddit_lists:
-            for submission in generator:
-                self._download_submission(submission)
+            try:
+                for submission in generator:
+                    try:
+                        self._download_submission(submission)
+                    except prawcore.PrawcoreException as e:
+                        logger.error(f"Submission {submission.id} failed to download due to a PRAW exception: {e}")
+            except prawcore.PrawcoreException as e:
+                logger.error(f"The submission after {submission.id} failed to download due to a PRAW exception: {e}")
+                logger.debug("Waiting 60 seconds to continue")
+                sleep(60)
 
     def _download_submission(self, submission: praw.models.Submission):
         if submission.id in self.excluded_submission_ids:
-            logger.debug(f'Object {submission.id} in exclusion list, skipping')
+            logger.debug(f"Object {submission.id} in exclusion list, skipping")
             return
         elif submission.subreddit.display_name.lower() in self.args.skip_subreddit:
-            logger.debug(f'Submission {submission.id} in {submission.subreddit.display_name} in skip list')
+            logger.debug(f"Submission {submission.id} in {submission.subreddit.display_name} in skip list")
             return
-        elif (submission.author and submission.author.name in self.args.ignore_user) or \
-                (submission.author is None and 'DELETED' in self.args.ignore_user):
+        elif (submission.author and submission.author.name in self.args.ignore_user) or (
+            submission.author is None and "DELETED" in self.args.ignore_user
+        ):
             logger.debug(
-                f'Submission {submission.id} in {submission.subreddit.display_name} skipped'
-                f' due to {submission.author.name if submission.author else "DELETED"} being an ignored user')
+                f"Submission {submission.id} in {submission.subreddit.display_name} skipped"
+                f' due to {submission.author.name if submission.author else "DELETED"} being an ignored user'
+            )
             return
         elif self.args.min_score and submission.score < self.args.min_score:
             logger.debug(
-                f"Submission {submission.id} filtered due to score {submission.score} < [{self.args.min_score}]")
+                f"Submission {submission.id} filtered due to score {submission.score} < [{self.args.min_score}]"
+            )
             return
         elif self.args.max_score and self.args.max_score < submission.score:
             logger.debug(
-                f"Submission {submission.id} filtered due to score {submission.score} > [{self.args.max_score}]")
+                f"Submission {submission.id} filtered due to score {submission.score} > [{self.args.max_score}]"
+            )
             return
         elif (self.args.min_score_ratio and submission.upvote_ratio < self.args.min_score_ratio) or (
             self.args.max_score_ratio and self.args.max_score_ratio < submission.upvote_ratio
@@ -71,74 +85,79 @@ class RedditDownloader(RedditConnector):
             logger.debug(f"Submission {submission.id} filtered due to score ratio ({submission.upvote_ratio})")
             return
         elif not isinstance(submission, praw.models.Submission):
-            logger.warning(f'{submission.id} is not a submission')
+            logger.warning(f"{submission.id} is not a submission")
             return
         elif not self.download_filter.check_url(submission.url):
-            logger.debug(f'Submission {submission.id} filtered due to URL {submission.url}')
+            logger.debug(f"Submission {submission.id} filtered due to URL {submission.url}")
             return
 
-        logger.debug(f'Attempting to download submission {submission.id}')
+        logger.debug(f"Attempting to download submission {submission.id}")
         try:
             downloader_class = DownloadFactory.pull_lever(submission.url)
             downloader = downloader_class(submission)
-            logger.debug(f'Using {downloader_class.__name__} with url {submission.url}')
+            logger.debug(f"Using {downloader_class.__name__} with url {submission.url}")
         except errors.NotADownloadableLinkError as e:
-            logger.error(f'Could not download submission {submission.id}: {e}')
+            logger.error(f"Could not download submission {submission.id}: {e}")
             return
         if downloader_class.__name__.lower() in self.args.disable_module:
-            logger.debug(f'Submission {submission.id} skipped due to disabled module {downloader_class.__name__}')
+            logger.debug(f"Submission {submission.id} skipped due to disabled module {downloader_class.__name__}")
             return
         try:
             content = downloader.find_resources(self.authenticator)
         except errors.SiteDownloaderError as e:
-            logger.error(f'Site {downloader_class.__name__} failed to download submission {submission.id}: {e}')
+            logger.error(f"Site {downloader_class.__name__} failed to download submission {submission.id}: {e}")
             return
         for destination, res in self.file_name_formatter.format_resource_paths(content, self.download_directory):
             if destination.exists():
-                logger.debug(f'File {destination} from submission {submission.id} already exists, continuing')
+                logger.debug(f"File {destination} from submission {submission.id} already exists, continuing")
                 continue
             elif not self.download_filter.check_resource(res):
-                logger.debug(f'Download filter removed {submission.id} file with URL {submission.url}')
+                logger.debug(f"Download filter removed {submission.id} file with URL {submission.url}")
                 continue
             try:
-                res.download({'max_wait_time': self.args.max_wait_time})
+                res.download({"max_wait_time": self.args.max_wait_time})
             except errors.BulkDownloaderException as e:
-                logger.error(f'Failed to download resource {res.url} in submission {submission.id} '
-                             f'with downloader {downloader_class.__name__}: {e}')
+                logger.error(
+                    f"Failed to download resource {res.url} in submission {submission.id} "
+                    f"with downloader {downloader_class.__name__}: {e}"
+                )
                 return
             resource_hash = res.hash.hexdigest()
             destination.parent.mkdir(parents=True, exist_ok=True)
             if resource_hash in self.master_hash_list:
                 if self.args.no_dupes:
-                    logger.info(
-                        f'Resource hash {resource_hash} from submission {submission.id} downloaded elsewhere')
+                    logger.info(f"Resource hash {resource_hash} from submission {submission.id} downloaded elsewhere")
                     return
                 elif self.args.make_hard_links:
-                    self.master_hash_list[resource_hash].link_to(destination)
+                    try:
+                        destination.hardlink_to(self.master_hash_list[resource_hash])
+                    except AttributeError:
+                        self.master_hash_list[resource_hash].link_to(destination)
                     logger.info(
-                        f'Hard link made linking {destination} to {self.master_hash_list[resource_hash]}'
-                        f' in submission {submission.id}')
+                        f"Hard link made linking {destination} to {self.master_hash_list[resource_hash]}"
+                        f" in submission {submission.id}"
+                    )
                     return
             try:
-                with open(destination, 'wb') as file:
+                with destination.open("wb") as file:
                     file.write(res.content)
-                logger.debug(f'Written file to {destination}')
+                logger.debug(f"Written file to {destination}")
             except OSError as e:
                 logger.exception(e)
-                logger.error(f'Failed to write file in submission {submission.id} to {destination}: {e}')
+                logger.error(f"Failed to write file in submission {submission.id} to {destination}: {e}")
                 return
             creation_time = time.mktime(datetime.fromtimestamp(submission.created_utc).timetuple())
             os.utime(destination, (creation_time, creation_time))
             self.master_hash_list[resource_hash] = destination
-            logger.debug(f'Hash added to master list: {resource_hash}')
-        logger.info(f'Downloaded submission {submission.id} from {submission.subreddit.display_name}')
+            logger.debug(f"Hash added to master list: {resource_hash}")
+        logger.info(f"Downloaded submission {submission.id} from {submission.subreddit.display_name}")
 
     @staticmethod
     def scan_existing_files(directory: Path) -> dict[str, Path]:
         files = []
         for (dirpath, dirnames, filenames) in os.walk(directory):
             files.extend([Path(dirpath, file) for file in filenames])
-        logger.info(f'Calculating hashes for {len(files)} files')
+        logger.info(f"Calculating hashes for {len(files)} files")
 
         pool = Pool(15)
         results = pool.map(_calc_hash, files)

bdfr/exceptions.py

@@ -1,4 +1,6 @@
-#!/usr/bin/env
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
 
 class BulkDownloaderException(Exception):
     pass

bdfr/file_name_formatter.py

@@ -1,12 +1,13 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
+
 import datetime
 import logging
 import platform
 import re
 import subprocess
 from pathlib import Path
-from typing import Optional
+from typing import Optional, Union
 
 from praw.models import Comment, Submission
 
@@ -18,130 +19,148 @@ logger = logging.getLogger(__name__)
 
 class FileNameFormatter:
     key_terms = (
-        'date',
-        'flair',
-        'postid',
-        'redditor',
-        'subreddit',
-        'title',
-        'upvotes',
+        "date",
+        "flair",
+        "postid",
+        "redditor",
+        "subreddit",
+        "title",
+        "upvotes",
     )
+    WINDOWS_MAX_PATH_LENGTH = 260
+    LINUX_MAX_PATH_LENGTH = 4096
 
-    def __init__(self, file_format_string: str, directory_format_string: str, time_format_string: str):
+    def __init__(
+        self,
+        file_format_string: str,
+        directory_format_string: str,
+        time_format_string: str,
+        restriction_scheme: Optional[str] = None,
+    ):
         if not self.validate_string(file_format_string):
             raise BulkDownloaderException(f'"{file_format_string}" is not a valid format string')
         self.file_format_string = file_format_string
-        self.directory_format_string: list[str] = directory_format_string.split('/')
+        self.directory_format_string: list[str] = directory_format_string.split("/")
         self.time_format_string = time_format_string
+        self.restiction_scheme = restriction_scheme.lower().strip() if restriction_scheme else None
+        if self.restiction_scheme == "windows":
+            self.max_path = self.WINDOWS_MAX_PATH_LENGTH
+        else:
+            self.max_path = self.find_max_path_length()
 
-    def _format_name(self, submission: (Comment, Submission), format_string: str) -> str:
+    def _format_name(self, submission: Union[Comment, Submission], format_string: str) -> str:
         if isinstance(submission, Submission):
             attributes = self._generate_name_dict_from_submission(submission)
         elif isinstance(submission, Comment):
             attributes = self._generate_name_dict_from_comment(submission)
         else:
-            raise BulkDownloaderException(f'Cannot name object {type(submission).__name__}')
+            raise BulkDownloaderException(f"Cannot name object {type(submission).__name__}")
         result = format_string
         for key in attributes.keys():
-            if re.search(fr'(?i).*{{{key}}}.*', result):
-                key_value = str(attributes.get(key, 'unknown'))
+            if re.search(rf"(?i).*{{{key}}}.*", result):
+                key_value = str(attributes.get(key, "unknown"))
                 key_value = FileNameFormatter._convert_unicode_escapes(key_value)
-                key_value = key_value.replace('\\', '\\\\')
-                result = re.sub(fr'(?i){{{key}}}', key_value, result)
+                key_value = key_value.replace("\\", "\\\\")
+                result = re.sub(rf"(?i){{{key}}}", key_value, result)
 
-        result = result.replace('/', '')
+        result = result.replace("/", "")
 
-        if platform.system() == 'Windows':
+        if self.restiction_scheme is None:
+            if platform.system() == "Windows":
+                result = FileNameFormatter._format_for_windows(result)
+        elif self.restiction_scheme == "windows":
+            logger.debug("Forcing Windows-compatible filenames")
             result = FileNameFormatter._format_for_windows(result)
-
         return result
 
     @staticmethod
     def _convert_unicode_escapes(in_string: str) -> str:
-        pattern = re.compile(r'(\\u\d{4})')
+        pattern = re.compile(r"(\\u\d{4})")
         matches = re.search(pattern, in_string)
         if matches:
             for match in matches.groups():
-                converted_match = bytes(match, 'utf-8').decode('unicode-escape')
+                converted_match = bytes(match, "utf-8").decode("unicode-escape")
                 in_string = in_string.replace(match, converted_match)
         return in_string
 
     def _generate_name_dict_from_submission(self, submission: Submission) -> dict:
         submission_attributes = {
-            'title': submission.title,
-            'subreddit': submission.subreddit.display_name,
-            'redditor': submission.author.name if submission.author else 'DELETED',
-            'postid': submission.id,
-            'upvotes': submission.score,
-            'flair': submission.link_flair_text,
-            'date': self._convert_timestamp(submission.created_utc),
+            "title": submission.title,
+            "subreddit": submission.subreddit.display_name,
+            "redditor": submission.author.name if submission.author else "DELETED",
+            "postid": submission.id,
+            "upvotes": submission.score,
+            "flair": submission.link_flair_text,
+            "date": self._convert_timestamp(submission.created_utc),
         }
         return submission_attributes
 
     def _convert_timestamp(self, timestamp: float) -> str:
         input_time = datetime.datetime.fromtimestamp(timestamp)
-        if self.time_format_string.upper().strip() == 'ISO':
+        if self.time_format_string.upper().strip() == "ISO":
             return input_time.isoformat()
         else:
             return input_time.strftime(self.time_format_string)
 
     def _generate_name_dict_from_comment(self, comment: Comment) -> dict:
         comment_attributes = {
-            'title': comment.submission.title,
-            'subreddit': comment.subreddit.display_name,
-            'redditor': comment.author.name if comment.author else 'DELETED',
-            'postid': comment.id,
-            'upvotes': comment.score,
-            'flair': '',
-            'date': self._convert_timestamp(comment.created_utc),
+            "title": comment.submission.title,
+            "subreddit": comment.subreddit.display_name,
+            "redditor": comment.author.name if comment.author else "DELETED",
+            "postid": comment.id,
+            "upvotes": comment.score,
+            "flair": "",
+            "date": self._convert_timestamp(comment.created_utc),
         }
         return comment_attributes
 
     def format_path(
-            self,
-            resource: Resource,
-            destination_directory: Path,
-            index: Optional[int] = None,
+        self,
+        resource: Resource,
+        destination_directory: Path,
+        index: Optional[int] = None,
     ) -> Path:
         subfolder = Path(
             destination_directory,
             *[self._format_name(resource.source_submission, part) for part in self.directory_format_string],
         )
-        index = f'_{str(index)}' if index else ''
+        index = f"_{index}" if index else ""
         if not resource.extension:
-            raise BulkDownloaderException(f'Resource from {resource.url} has no extension')
+            raise BulkDownloaderException(f"Resource from {resource.url} has no extension")
         file_name = str(self._format_name(resource.source_submission, self.file_format_string))
 
-        file_name = re.sub(r'\n', ' ', file_name)
+        file_name = re.sub(r"\n", " ", file_name)
 
-        if not re.match(r'.*\.$', file_name) and not re.match(r'^\..*', resource.extension):
-            ending = index + '.' + resource.extension
+        if not re.match(r".*\.$", file_name) and not re.match(r"^\..*", resource.extension):
+            ending = index + "." + resource.extension
         else:
             ending = index + resource.extension
 
         try:
             file_path = self.limit_file_name_length(file_name, ending, subfolder)
         except TypeError:
-            raise BulkDownloaderException(f'Could not determine path name: {subfolder}, {index}, {resource.extension}')
+            raise BulkDownloaderException(f"Could not determine path name: {subfolder}, {index}, {resource.extension}")
         return file_path
 
-    @staticmethod
-    def limit_file_name_length(filename: str, ending: str, root: Path) -> Path:
+    def limit_file_name_length(self, filename: str, ending: str, root: Path) -> Path:
         root = root.resolve().expanduser()
-        possible_id = re.search(r'((?:_\w{6})?$)', filename)
+        possible_id = re.search(r"((?:_\w{6})?$)", filename)
         if possible_id:
             ending = possible_id.group(1) + ending
-            filename = filename[:possible_id.start()]
-        max_path = FileNameFormatter.find_max_path_length()
+            filename = filename[: possible_id.start()]
+        max_path = self.max_path
         max_file_part_length_chars = 255 - len(ending)
-        max_file_part_length_bytes = 255 - len(ending.encode('utf-8'))
+        max_file_part_length_bytes = 255 - len(ending.encode("utf-8"))
         max_path_length = max_path - len(ending) - len(str(root)) - 1
 
         out = Path(root, filename + ending)
-        while any([len(filename) > max_file_part_length_chars,
-                   len(filename.encode('utf-8')) > max_file_part_length_bytes,
-                   len(str(out)) > max_path_length,
-                   ]):
+        while any(
+            [
+                len(filename) > max_file_part_length_chars,
+                len(filename.encode("utf-8")) > max_file_part_length_bytes,
+                len(str(out)) > max_path_length,
+            ]
+        ):
             filename = filename[:-1]
             out = Path(root, filename + ending)
 
@@ -150,44 +169,46 @@ class FileNameFormatter:
     @staticmethod
     def find_max_path_length() -> int:
         try:
-            return int(subprocess.check_output(['getconf', 'PATH_MAX', '/']))
+            return int(subprocess.check_output(["getconf", "PATH_MAX", "/"]))
         except (ValueError, subprocess.CalledProcessError, OSError):
-            if platform.system() == 'Windows':
-                return 260
+            if platform.system() == "Windows":
+                return FileNameFormatter.WINDOWS_MAX_PATH_LENGTH
             else:
-                return 4096
+                return FileNameFormatter.LINUX_MAX_PATH_LENGTH
 
     def format_resource_paths(
-            self,
-            resources: list[Resource],
-            destination_directory: Path,
+        self,
+        resources: list[Resource],
+        destination_directory: Path,
     ) -> list[tuple[Path, Resource]]:
         out = []
         if len(resources) == 1:
             try:
                 out.append((self.format_path(resources[0], destination_directory, None), resources[0]))
             except BulkDownloaderException as e:
-                logger.error(f'Could not generate file path for resource {resources[0].url}: {e}')
-                logger.exception('Could not generate file path')
+                logger.error(f"Could not generate file path for resource {resources[0].url}: {e}")
+                logger.exception("Could not generate file path")
         else:
             for i, res in enumerate(resources, start=1):
-                logger.log(9, f'Formatting filename with index {i}')
+                logger.log(9, f"Formatting filename with index {i}")
                 try:
                     out.append((self.format_path(res, destination_directory, i), res))
                 except BulkDownloaderException as e:
-                    logger.error(f'Could not generate file path for resource {res.url}: {e}')
-                    logger.exception('Could not generate file path')
+                    logger.error(f"Could not generate file path for resource {res.url}: {e}")
+                    logger.exception("Could not generate file path")
         return out
 
     @staticmethod
     def validate_string(test_string: str) -> bool:
         if not test_string:
             return False
-        result = any([f'{{{key}}}' in test_string.lower() for key in FileNameFormatter.key_terms])
+        result = any([f"{{{key}}}" in test_string.lower() for key in FileNameFormatter.key_terms])
         if result:
-            if 'POSTID' not in test_string:
-                logger.warning('Some files might not be downloaded due to name conflicts as filenames are'
-                               ' not guaranteed to be be unique without {POSTID}')
+            if "POSTID" not in test_string:
+                logger.warning(
+                    "Some files might not be downloaded due to name conflicts as filenames are"
+                    " not guaranteed to be be unique without {POSTID}"
+                )
             return True
         else:
             return False
@@ -196,11 +217,11 @@ class FileNameFormatter:
     def _format_for_windows(input_string: str) -> str:
         invalid_characters = r'<>:"\/|?*'
         for char in invalid_characters:
-            input_string = input_string.replace(char, '')
+            input_string = input_string.replace(char, "")
         input_string = FileNameFormatter._strip_emojis(input_string)
         return input_string
 
     @staticmethod
     def _strip_emojis(input_string: str) -> str:
-        result = input_string.encode('ascii', errors='ignore').decode('utf-8')
+        result = input_string.encode("ascii", errors="ignore").decode("utf-8")
         return result

bdfr/oauth2.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import configparser
 import logging
@@ -17,7 +17,6 @@ logger = logging.getLogger(__name__)
 
 
 class OAuth2Authenticator:
-
     def __init__(self, wanted_scopes: set[str], client_id: str, client_secret: str):
         self._check_scopes(wanted_scopes)
         self.scopes = wanted_scopes
@@ -26,39 +25,41 @@ class OAuth2Authenticator:
 
     @staticmethod
     def _check_scopes(wanted_scopes: set[str]):
-        response = requests.get('https://www.reddit.com/api/v1/scopes.json',
-                                headers={'User-Agent': 'fetch-scopes test'})
+        response = requests.get(
+            "https://www.reddit.com/api/v1/scopes.json", headers={"User-Agent": "fetch-scopes test"}
+        )
         known_scopes = [scope for scope, data in response.json().items()]
-        known_scopes.append('*')
+        known_scopes.append("*")
         for scope in wanted_scopes:
             if scope not in known_scopes:
-                raise BulkDownloaderException(f'Scope {scope} is not known to reddit')
+                raise BulkDownloaderException(f"Scope {scope} is not known to reddit")
 
     @staticmethod
     def split_scopes(scopes: str) -> set[str]:
-        scopes = re.split(r'[,: ]+', scopes)
+        scopes = re.split(r"[,: ]+", scopes)
         return set(scopes)
 
     def retrieve_new_token(self) -> str:
         reddit = praw.Reddit(
-            redirect_uri='http://localhost:7634',
-            user_agent='obtain_refresh_token for BDFR',
+            redirect_uri="http://localhost:7634",
+            user_agent="obtain_refresh_token for BDFR",
             client_id=self.client_id,
-            client_secret=self.client_secret)
+            client_secret=self.client_secret,
+        )
         state = str(random.randint(0, 65000))
-        url = reddit.auth.url(self.scopes, state, 'permanent')
-        logger.warning('Authentication action required before the program can proceed')
-        logger.warning(f'Authenticate at {url}')
+        url = reddit.auth.url(self.scopes, state, "permanent")
+        logger.warning("Authentication action required before the program can proceed")
+        logger.warning(f"Authenticate at {url}")
 
         client = self.receive_connection()
-        data = client.recv(1024).decode('utf-8')
-        param_tokens = data.split(' ', 2)[1].split('?', 1)[1].split('&')
-        params = {key: value for (key, value) in [token.split('=') for token in param_tokens]}
+        data = client.recv(1024).decode("utf-8")
+        param_tokens = data.split(" ", 2)[1].split("?", 1)[1].split("&")
+        params = {key: value for (key, value) in [token.split("=") for token in param_tokens]}
 
-        if state != params['state']:
+        if state != params["state"]:
             self.send_message(client)
             raise RedditAuthenticationError(f'State mismatch in OAuth2. Expected: {state} Received: {params["state"]}')
-        elif 'error' in params:
+        elif "error" in params:
             self.send_message(client)
             raise RedditAuthenticationError(f'Error in OAuth2: {params["error"]}')
 
@@ -70,19 +71,19 @@ class OAuth2Authenticator:
     def receive_connection() -> socket.socket:
         server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
-        server.bind(('0.0.0.0', 7634))
-        logger.log(9, 'Server listening on 0.0.0.0:7634')
+        server.bind(("0.0.0.0", 7634))
+        logger.log(9, "Server listening on 0.0.0.0:7634")
 
         server.listen(1)
         client = server.accept()[0]
         server.close()
-        logger.log(9, 'Server closed')
+        logger.log(9, "Server closed")
 
         return client
 
     @staticmethod
-    def send_message(client: socket.socket, message: str = ''):
-        client.send(f'HTTP/1.1 200 OK\r\n\r\n{message}'.encode('utf-8'))
+    def send_message(client: socket.socket, message: str = ""):
+        client.send(f"HTTP/1.1 200 OK\r\n\r\n{message}".encode("utf-8"))
         client.close()
 
 
@@ -94,14 +95,14 @@ class OAuth2TokenManager(praw.reddit.BaseTokenManager):
 
     def pre_refresh_callback(self, authorizer: praw.reddit.Authorizer):
         if authorizer.refresh_token is None:
-            if self.config.has_option('DEFAULT', 'user_token'):
-                authorizer.refresh_token = self.config.get('DEFAULT', 'user_token')
-                logger.log(9, 'Loaded OAuth2 token for authoriser')
+            if self.config.has_option("DEFAULT", "user_token"):
+                authorizer.refresh_token = self.config.get("DEFAULT", "user_token")
+                logger.log(9, "Loaded OAuth2 token for authoriser")
             else:
-                raise RedditAuthenticationError('No auth token loaded in configuration')
+                raise RedditAuthenticationError("No auth token loaded in configuration")
 
     def post_refresh_callback(self, authorizer: praw.reddit.Authorizer):
-        self.config.set('DEFAULT', 'user_token', authorizer.refresh_token)
-        with open(self.config_location, 'w') as file:
+        self.config.set("DEFAULT", "user_token", authorizer.refresh_token)
+        with open(self.config_location, "w") as file:
             self.config.write(file, True)
-        logger.log(9, f'Written OAuth2 token from authoriser to {self.config_location}')
+        logger.log(9, f"Written OAuth2 token from authoriser to {self.config_location}")

bdfr/resource.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import hashlib
 import logging
@@ -39,7 +39,7 @@ class Resource:
             try:
                 content = self.download_function(download_parameters)
             except requests.exceptions.ConnectionError as e:
-                raise BulkDownloaderException(f'Could not download resource: {e}')
+                raise BulkDownloaderException(f"Could not download resource: {e}")
             except BulkDownloaderException:
                 raise
             if content:
@@ -51,7 +51,7 @@ class Resource:
         self.hash = hashlib.md5(self.content)
 
     def _determine_extension(self) -> Optional[str]:
-        extension_pattern = re.compile(r'.*(\..{3,5})$')
+        extension_pattern = re.compile(r".*(\..{3,5})$")
         stripped_url = urllib.parse.urlsplit(self.url).path
         match = re.search(extension_pattern, stripped_url)
         if match:
@@ -59,27 +59,28 @@ class Resource:
 
     @staticmethod
     def http_download(url: str, download_parameters: dict) -> Optional[bytes]:
-        headers = download_parameters.get('headers')
+        headers = download_parameters.get("headers")
         current_wait_time = 60
-        if 'max_wait_time' in download_parameters:
-            max_wait_time = download_parameters['max_wait_time']
+        if "max_wait_time" in download_parameters:
+            max_wait_time = download_parameters["max_wait_time"]
         else:
             max_wait_time = 300
         while True:
             try:
                 response = requests.get(url, headers=headers)
-                if re.match(r'^2\d{2}', str(response.status_code)) and response.content:
+                if re.match(r"^2\d{2}", str(response.status_code)) and response.content:
                     return response.content
                 elif response.status_code in (408, 429):
-                    raise requests.exceptions.ConnectionError(f'Response code {response.status_code}')
+                    raise requests.exceptions.ConnectionError(f"Response code {response.status_code}")
                 else:
                     raise BulkDownloaderException(
-                        f'Unrecoverable error requesting resource: HTTP Code {response.status_code}')
+                        f"Unrecoverable error requesting resource: HTTP Code {response.status_code}"
+                    )
             except (requests.exceptions.ConnectionError, requests.exceptions.ChunkedEncodingError) as e:
-                logger.warning(f'Error occured downloading from {url}, waiting {current_wait_time} seconds: {e}')
+                logger.warning(f"Error occured downloading from {url}, waiting {current_wait_time} seconds: {e}")
                 time.sleep(current_wait_time)
                 if current_wait_time < max_wait_time:
                     current_wait_time += 60
                 else:
-                    logger.error(f'Max wait time exceeded for resource at url {url}')
+                    logger.error(f"Max wait time exceeded for resource at url {url}")
                     raise

bdfr/site_authenticator.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import configparser
 

bdfr/site_downloaders/__init__.py

@@ -0,0 +1,2 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-

bdfr/site_downloaders/base_downloader.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import logging
 from abc import ABC, abstractmethod
@@ -31,7 +31,7 @@ class BaseDownloader(ABC):
             res = requests.get(url, cookies=cookies, headers=headers)
         except requests.exceptions.RequestException as e:
             logger.exception(e)
-            raise SiteDownloaderError(f'Failed to get page {url}')
+            raise SiteDownloaderError(f"Failed to get page {url}")
         if res.status_code != 200:
-            raise ResourceNotFound(f'Server responded with {res.status_code} to {url}')
+            raise ResourceNotFound(f"Server responded with {res.status_code} to {url}")
         return res

bdfr/site_downloaders/delay_for_reddit.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import logging
+from typing import Optional
+
+from praw.models import Submission
+
+from bdfr.resource import Resource
+from bdfr.site_authenticator import SiteAuthenticator
+from bdfr.site_downloaders.base_downloader import BaseDownloader
+
+logger = logging.getLogger(__name__)
+
+
+class DelayForReddit(BaseDownloader):
+    def __init__(self, post: Submission):
+        super().__init__(post)
+
+    def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
+        media = DelayForReddit.retrieve_url(self.post.url)
+        return [Resource(self.post, media.url, Resource.retry_download(media.url))]

bdfr/site_downloaders/direct.py

@@ -1,11 +1,12 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 from typing import Optional
 
 from praw.models import Submission
 
-from bdfr.site_authenticator import SiteAuthenticator
 from bdfr.resource import Resource
+from bdfr.site_authenticator import SiteAuthenticator
 from bdfr.site_downloaders.base_downloader import BaseDownloader
 
 

bdfr/site_downloaders/download_factory.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import re
 import urllib.parse
@@ -7,6 +7,7 @@ from typing import Type
 
 from bdfr.exceptions import NotADownloadableLinkError
 from bdfr.site_downloaders.base_downloader import BaseDownloader
+from bdfr.site_downloaders.delay_for_reddit import DelayForReddit
 from bdfr.site_downloaders.direct import Direct
 from bdfr.site_downloaders.erome import Erome
 from bdfr.site_downloaders.fallback_downloaders.ytdlp_fallback import YtdlpFallback
@@ -25,60 +26,63 @@ class DownloadFactory:
     @staticmethod
     def pull_lever(url: str) -> Type[BaseDownloader]:
         sanitised_url = DownloadFactory.sanitise_url(url)
-        if re.match(r'(i\.|m\.)?imgur', sanitised_url):
+        if re.match(r"(i\.|m\.)?imgur", sanitised_url):
             return Imgur
-        elif re.match(r'(i\.)?(redgifs|gifdeliverynetwork)', sanitised_url):
+        elif re.match(r"(i\.|thumbs\d\.)?(redgifs|gifdeliverynetwork)", sanitised_url):
             return Redgifs
-        elif re.match(r'.*/.*\.\w{3,4}(\?[\w;&=]*)?$', sanitised_url) and \
-                not DownloadFactory.is_web_resource(sanitised_url):
+        elif re.match(r".*/.*\.[a-zA-Z34]{3,4}(\?[\w;&=]*)?$", sanitised_url) and not DownloadFactory.is_web_resource(
+            sanitised_url
+        ):
             return Direct
-        elif re.match(r'erome\.com.*', sanitised_url):
+        elif re.match(r"erome\.com.*", sanitised_url):
             return Erome
-        elif re.match(r'reddit\.com/gallery/.*', sanitised_url):
+        elif re.match(r"delayforreddit\.com", sanitised_url):
+            return DelayForReddit
+        elif re.match(r"reddit\.com/gallery/.*", sanitised_url):
             return Gallery
-        elif re.match(r'patreon\.com.*', sanitised_url):
+        elif re.match(r"patreon\.com.*", sanitised_url):
             return Gallery
-        elif re.match(r'gfycat\.', sanitised_url):
+        elif re.match(r"gfycat\.", sanitised_url):
             return Gfycat
-        elif re.match(r'reddit\.com/r/', sanitised_url):
+        elif re.match(r"reddit\.com/r/", sanitised_url):
             return SelfPost
-        elif re.match(r'(m\.)?youtu\.?be', sanitised_url):
+        elif re.match(r"(m\.)?youtu\.?be", sanitised_url):
             return Youtube
-        elif re.match(r'i\.redd\.it.*', sanitised_url):
+        elif re.match(r"i\.redd\.it.*", sanitised_url):
             return Direct
-        elif re.match(r'v\.redd\.it.*', sanitised_url):
+        elif re.match(r"v\.redd\.it.*", sanitised_url):
             return VReddit
-        elif re.match(r'pornhub\.com.*', sanitised_url):
+        elif re.match(r"pornhub\.com.*", sanitised_url):
             return PornHub
-        elif re.match(r'vidble\.com', sanitised_url):
+        elif re.match(r"vidble\.com", sanitised_url):
             return Vidble
         elif YtdlpFallback.can_handle_link(sanitised_url):
             return YtdlpFallback
         else:
-            raise NotADownloadableLinkError(f'No downloader module exists for url {url}')
+            raise NotADownloadableLinkError(f"No downloader module exists for url {url}")
 
     @staticmethod
     def sanitise_url(url: str) -> str:
-        beginning_regex = re.compile(r'\s*(www\.?)?')
+        beginning_regex = re.compile(r"\s*(www\.?)?")
         split_url = urllib.parse.urlsplit(url)
         split_url = split_url.netloc + split_url.path
-        split_url = re.sub(beginning_regex, '', split_url)
+        split_url = re.sub(beginning_regex, "", split_url)
         return split_url
 
     @staticmethod
     def is_web_resource(url: str) -> bool:
         web_extensions = (
-            'asp',
-            'aspx',
-            'cfm',
-            'cfml',
-            'css',
-            'htm',
-            'html',
-            'js',
-            'php',
-            'php3',
-            'xhtml',
+            "asp",
+            "aspx",
+            "cfm",
+            "cfml",
+            "css",
+            "htm",
+            "html",
+            "js",
+            "php",
+            "php3",
+            "xhtml",
         )
         if re.match(rf'(?i).*/.*\.({"|".join(web_extensions)})$', url):
             return True

bdfr/site_downloaders/erome.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import logging
 import re
@@ -23,34 +24,34 @@ class Erome(BaseDownloader):
         links = self._get_links(self.post.url)
 
         if not links:
-            raise SiteDownloaderError('Erome parser could not find any links')
+            raise SiteDownloaderError("Erome parser could not find any links")
 
         out = []
         for link in links:
-            if not re.match(r'https?://.*', link):
-                link = 'https://' + link
+            if not re.match(r"https?://.*", link):
+                link = "https://" + link
             out.append(Resource(self.post, link, self.erome_download(link)))
         return out
 
     @staticmethod
     def _get_links(url: str) -> set[str]:
         page = Erome.retrieve_url(url)
-        soup = bs4.BeautifulSoup(page.text, 'html.parser')
-        front_images = soup.find_all('img', attrs={'class': 'lasyload'})
-        out = [im.get('data-src') for im in front_images]
+        soup = bs4.BeautifulSoup(page.text, "html.parser")
+        front_images = soup.find_all("img", attrs={"class": "lasyload"})
+        out = [im.get("data-src") for im in front_images]
 
-        videos = soup.find_all('source')
-        out.extend([vid.get('src') for vid in videos])
+        videos = soup.find_all("source")
+        out.extend([vid.get("src") for vid in videos])
 
         return set(out)
 
     @staticmethod
     def erome_download(url: str) -> Callable:
         download_parameters = {
-            'headers': {
-                'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)'
-                              ' Chrome/88.0.4324.104 Safari/537.36',
-                'Referer': 'https://www.erome.com/',
+            "headers": {
+                "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)"
+                " Chrome/88.0.4324.104 Safari/537.36",
+                "Referer": "https://www.erome.com/",
             },
         }
         return lambda global_params: Resource.http_download(url, global_params | download_parameters)

bdfr/site_downloaders/fallback_downloaders/__init__.py

@@ -0,0 +1,2 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-

bdfr/site_downloaders/fallback_downloaders/fallback_downloader.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from abc import ABC, abstractmethod
 
@@ -7,7 +7,6 @@ from bdfr.site_downloaders.base_downloader import BaseDownloader
 
 
 class BaseFallbackDownloader(BaseDownloader, ABC):
-
     @staticmethod
     @abstractmethod
     def can_handle_link(url: str) -> bool:

bdfr/site_downloaders/fallback_downloaders/ytdlp_fallback.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import logging
 from typing import Optional
@@ -24,7 +24,7 @@ class YtdlpFallback(BaseFallbackDownloader, Youtube):
             self.post,
             self.post.url,
             super()._download_video({}),
-            super().get_video_attributes(self.post.url)['ext'],
+            super().get_video_attributes(self.post.url)["ext"],
         )
         return [out]
 

bdfr/site_downloaders/gallery.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import logging
 from typing import Optional
@@ -20,27 +21,27 @@ class Gallery(BaseDownloader):
 
     def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
         try:
-            image_urls = self._get_links(self.post.gallery_data['items'])
+            image_urls = self._get_links(self.post.gallery_data["items"])
         except (AttributeError, TypeError):
             try:
-                image_urls = self._get_links(self.post.crosspost_parent_list[0]['gallery_data']['items'])
+                image_urls = self._get_links(self.post.crosspost_parent_list[0]["gallery_data"]["items"])
             except (AttributeError, IndexError, TypeError, KeyError):
-                logger.error(f'Could not find gallery data in submission {self.post.id}')
-                logger.exception('Gallery image find failure')
-                raise SiteDownloaderError('No images found in Reddit gallery')
+                logger.error(f"Could not find gallery data in submission {self.post.id}")
+                logger.exception("Gallery image find failure")
+                raise SiteDownloaderError("No images found in Reddit gallery")
 
         if not image_urls:
-            raise SiteDownloaderError('No images found in Reddit gallery')
+            raise SiteDownloaderError("No images found in Reddit gallery")
         return [Resource(self.post, url, Resource.retry_download(url)) for url in image_urls]
 
-    @ staticmethod
+    @staticmethod
     def _get_links(id_dict: list[dict]) -> list[str]:
         out = []
         for item in id_dict:
-            image_id = item['media_id']
-            possible_extensions = ('.jpg', '.png', '.gif', '.gifv', '.jpeg')
+            image_id = item["media_id"]
+            possible_extensions = (".jpg", ".png", ".gif", ".gifv", ".jpeg")
             for extension in possible_extensions:
-                test_url = f'https://i.redd.it/{image_id}{extension}'
+                test_url = f"https://i.redd.it/{image_id}{extension}"
                 response = requests.head(test_url)
                 if response.status_code == 200:
                     out.append(test_url)

bdfr/site_downloaders/gfycat.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import json
 import re
@@ -22,21 +23,23 @@ class Gfycat(Redgifs):
 
     @staticmethod
     def _get_link(url: str) -> set[str]:
-        gfycat_id = re.match(r'.*/(.*?)/?$', url).group(1)
-        url = 'https://gfycat.com/' + gfycat_id
+        gfycat_id = re.match(r".*/(.*?)/?$", url).group(1)
+        url = "https://gfycat.com/" + gfycat_id
 
         response = Gfycat.retrieve_url(url)
-        if re.search(r'(redgifs|gifdeliverynetwork)', response.url):
+        if re.search(r"(redgifs|gifdeliverynetwork)", response.url):
             url = url.lower()  # Fixes error with old gfycat/redgifs links
             return Redgifs._get_link(url)
 
-        soup = BeautifulSoup(response.text, 'html.parser')
-        content = soup.find('script', attrs={'data-react-helmet': 'true', 'type': 'application/ld+json'})
+        soup = BeautifulSoup(response.text, "html.parser")
+        content = soup.find("script", attrs={"data-react-helmet": "true", "type": "application/ld+json"})
 
         try:
-            out = json.loads(content.contents[0])['video']['contentUrl']
+            out = json.loads(content.contents[0])["video"]["contentUrl"]
         except (IndexError, KeyError, AttributeError) as e:
-            raise SiteDownloaderError(f'Failed to download Gfycat link {url}: {e}')
+            raise SiteDownloaderError(f"Failed to download Gfycat link {url}: {e}")
         except json.JSONDecodeError as e:
-            raise SiteDownloaderError(f'Did not receive valid JSON data: {e}')
-        return {out,}
+            raise SiteDownloaderError(f"Did not receive valid JSON data: {e}")
+        return {
+            out,
+        }

bdfr/site_downloaders/imgur.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import json
 import re
@@ -14,7 +15,6 @@ from bdfr.site_downloaders.base_downloader import BaseDownloader
 
 
 class Imgur(BaseDownloader):
-
     def __init__(self, post: Submission):
         super().__init__(post)
         self.raw_data = {}
@@ -23,63 +23,63 @@ class Imgur(BaseDownloader):
         self.raw_data = self._get_data(self.post.url)
 
         out = []
-        if 'album_images' in self.raw_data:
-            images = self.raw_data['album_images']
-            for image in images['images']:
+        if "album_images" in self.raw_data:
+            images = self.raw_data["album_images"]
+            for image in images["images"]:
                 out.append(self._compute_image_url(image))
         else:
             out.append(self._compute_image_url(self.raw_data))
         return out
 
     def _compute_image_url(self, image: dict) -> Resource:
-        ext = self._validate_extension(image['ext'])
-        if image.get('prefer_video', False):
-            ext = '.mp4'
+        ext = self._validate_extension(image["ext"])
+        if image.get("prefer_video", False):
+            ext = ".mp4"
 
-        image_url = 'https://i.imgur.com/' + image['hash'] + ext
+        image_url = "https://i.imgur.com/" + image["hash"] + ext
         return Resource(self.post, image_url, Resource.retry_download(image_url))
 
     @staticmethod
     def _get_data(link: str) -> dict:
         try:
-            imgur_id = re.match(r'.*/(.*?)(\..{0,})?$', link).group(1)
-            gallery = 'a/' if re.search(r'.*/(.*?)(gallery/|a/)', link) else ''
-            link = f'https://imgur.com/{gallery}{imgur_id}'
+            imgur_id = re.match(r".*/(.*?)(_d)?(\..{0,})?$", link).group(1)
+            gallery = "a/" if re.search(r".*/(.*?)(gallery/|a/)", link) else ""
+            link = f"https://imgur.com/{gallery}{imgur_id}"
         except AttributeError:
-            raise SiteDownloaderError(f'Could not extract Imgur ID from {link}')
+            raise SiteDownloaderError(f"Could not extract Imgur ID from {link}")
 
-        res = Imgur.retrieve_url(link, cookies={'over18': '1', 'postpagebeta': '0'})
+        res = Imgur.retrieve_url(link, cookies={"over18": "1", "postpagebeta": "0"})
 
-        soup = bs4.BeautifulSoup(res.text, 'html.parser')
-        scripts = soup.find_all('script', attrs={'type': 'text/javascript'})
-        scripts = [script.string.replace('\n', '') for script in scripts if script.string]
+        soup = bs4.BeautifulSoup(res.text, "html.parser")
+        scripts = soup.find_all("script", attrs={"type": "text/javascript"})
+        scripts = [script.string.replace("\n", "") for script in scripts if script.string]
 
-        script_regex = re.compile(r'\s*\(function\(widgetFactory\)\s*{\s*widgetFactory\.mergeConfig\(\'gallery\'')
+        script_regex = re.compile(r"\s*\(function\(widgetFactory\)\s*{\s*widgetFactory\.mergeConfig\(\'gallery\'")
         chosen_script = list(filter(lambda s: re.search(script_regex, s), scripts))
         if len(chosen_script) != 1:
-            raise SiteDownloaderError(f'Could not read page source from {link}')
+            raise SiteDownloaderError(f"Could not read page source from {link}")
 
         chosen_script = chosen_script[0]
 
-        outer_regex = re.compile(r'widgetFactory\.mergeConfig\(\'gallery\', ({.*})\);')
-        inner_regex = re.compile(r'image\s*:(.*),\s*group')
+        outer_regex = re.compile(r"widgetFactory\.mergeConfig\(\'gallery\', ({.*})\);")
+        inner_regex = re.compile(r"image\s*:(.*),\s*group")
         try:
             image_dict = re.search(outer_regex, chosen_script).group(1)
             image_dict = re.search(inner_regex, image_dict).group(1)
         except AttributeError:
-            raise SiteDownloaderError(f'Could not find image dictionary in page source')
+            raise SiteDownloaderError("Could not find image dictionary in page source")
 
         try:
             image_dict = json.loads(image_dict)
         except json.JSONDecodeError as e:
-            raise SiteDownloaderError(f'Could not parse received dict as JSON: {e}')
+            raise SiteDownloaderError(f"Could not parse received dict as JSON: {e}")
 
         return image_dict
 
     @staticmethod
     def _validate_extension(extension_suffix: str) -> str:
-        extension_suffix = re.sub(r'\?.*', '', extension_suffix)
-        possible_extensions = ('.jpg', '.png', '.mp4', '.gif')
+        extension_suffix = re.sub(r"\?.*", "", extension_suffix)
+        possible_extensions = (".jpg", ".png", ".mp4", ".gif")
         selection = [ext for ext in possible_extensions if ext == extension_suffix]
         if len(selection) == 1:
             return selection[0]

bdfr/site_downloaders/pornhub.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import logging
 from typing import Optional
@@ -20,11 +20,11 @@ class PornHub(Youtube):
 
     def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
         ytdl_options = {
-            'format': 'best',
-            'nooverwrites': True,
+            "format": "best",
+            "nooverwrites": True,
         }
         if video_attributes := super().get_video_attributes(self.post.url):
-            extension = video_attributes['ext']
+            extension = video_attributes["ext"]
         else:
             raise SiteDownloaderError()
 

bdfr/site_downloaders/redgifs.py

@@ -1,10 +1,11 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import json
 import re
-import urllib.parse
 from typing import Optional
 
+import requests
 from praw.models import Submission
 
 from bdfr.exceptions import SiteDownloaderError
@@ -22,40 +23,64 @@ class Redgifs(BaseDownloader):
         return [Resource(self.post, m, Resource.retry_download(m), None) for m in media_urls]
 
     @staticmethod
-    def _get_link(url: str) -> set[str]:
+    def _get_id(url: str) -> str:
         try:
-            redgif_id = re.match(r'.*/(.*?)(\..{0,})?$', url).group(1)
+            if url.endswith("/"):
+                url = url.removesuffix("/")
+            redgif_id = re.match(r".*/(.*?)(?:\?.*|\..{0,})?$", url).group(1).lower()
+            if redgif_id.endswith("-mobile"):
+                redgif_id = redgif_id.removesuffix("-mobile")
         except AttributeError:
-            raise SiteDownloaderError(f'Could not extract Redgifs ID from {url}')
+            raise SiteDownloaderError(f"Could not extract Redgifs ID from {url}")
+        return redgif_id
 
-        content = Redgifs.retrieve_url(f'https://api.redgifs.com/v1/gifs/{redgif_id}')
+    @staticmethod
+    def _get_link(url: str) -> set[str]:
+        redgif_id = Redgifs._get_id(url)
+
+        auth_token = json.loads(Redgifs.retrieve_url("https://api.redgifs.com/v2/auth/temporary").text)["token"]
+        if not auth_token:
+            raise SiteDownloaderError("Unable to retrieve Redgifs API token")
+
+        headers = {
+            "referer": "https://www.redgifs.com/",
+            "origin": "https://www.redgifs.com",
+            "content-type": "application/json",
+            "Authorization": f"Bearer {auth_token}",
+        }
+
+        content = Redgifs.retrieve_url(f"https://api.redgifs.com/v2/gifs/{redgif_id}", headers=headers)
 
         if content is None:
-            raise SiteDownloaderError('Could not read the page source')
+            raise SiteDownloaderError("Could not read the page source")
 
         try:
             response_json = json.loads(content.text)
         except json.JSONDecodeError as e:
-            raise SiteDownloaderError(f'Received data was not valid JSON: {e}')
+            raise SiteDownloaderError(f"Received data was not valid JSON: {e}")
 
         out = set()
         try:
-            if response_json['gfyItem']['type'] == 1:  # type 1 is a video
-                out.add(response_json['gfyItem']['mp4Url'])
-            elif response_json['gfyItem']['type'] == 2:  # type 2 is an image
-                if 'gallery' in response_json['gfyItem']:
-                    content = Redgifs.retrieve_url(
-                        f'https://api.redgifs.com/v2/gallery/{response_json["gfyItem"]["gallery"]}')
-                    response_json = json.loads(content.text)
-                    out = {p['urls']['hd'] for p in response_json['gifs']}
+            if response_json["gif"]["type"] == 1:  # type 1 is a video
+                if requests.get(response_json["gif"]["urls"]["hd"], headers=headers).ok:
+                    out.add(response_json["gif"]["urls"]["hd"])
                 else:
-                    out.add(response_json['gfyItem']['content_urls']['large']['url'])
+                    out.add(response_json["gif"]["urls"]["sd"])
+            elif response_json["gif"]["type"] == 2:  # type 2 is an image
+                if response_json["gif"]["gallery"]:
+                    content = Redgifs.retrieve_url(
+                        f'https://api.redgifs.com/v2/gallery/{response_json["gif"]["gallery"]}'
+                    )
+                    response_json = json.loads(content.text)
+                    out = {p["urls"]["hd"] for p in response_json["gifs"]}
+                else:
+                    out.add(response_json["gif"]["urls"]["hd"])
             else:
                 raise KeyError
         except (KeyError, AttributeError):
-            raise SiteDownloaderError('Failed to find JSON data in page')
+            raise SiteDownloaderError("Failed to find JSON data in page")
 
         # Update subdomain if old one is returned
-        out = {re.sub('thumbs2', 'thumbs3', link) for link in out}
-        out = {re.sub('thumbs3', 'thumbs4', link) for link in out}
+        out = {re.sub("thumbs2", "thumbs3", link) for link in out}
+        out = {re.sub("thumbs3", "thumbs4", link) for link in out}
         return out

bdfr/site_downloaders/self_post.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import logging
 from typing import Optional
@@ -17,27 +18,29 @@ class SelfPost(BaseDownloader):
         super().__init__(post)
 
     def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
-        out = Resource(self.post, self.post.url, lambda: None, '.txt')
-        out.content = self.export_to_string().encode('utf-8')
+        out = Resource(self.post, self.post.url, lambda: None, ".txt")
+        out.content = self.export_to_string().encode("utf-8")
         out.create_hash()
         return [out]
 
     def export_to_string(self) -> str:
         """Self posts are formatted here"""
-        content = ("## ["
-                   + self.post.fullname
-                   + "]("
-                   + self.post.url
-                   + ")\n"
-                   + self.post.selftext
-                   + "\n\n---\n\n"
-                   + "submitted to [r/"
-                   + self.post.subreddit.title
-                   + "](https://www.reddit.com/r/"
-                   + self.post.subreddit.title
-                   + ") by [u/"
-                   + (self.post.author.name if self.post.author else "DELETED")
-                   + "](https://www.reddit.com/user/"
-                   + (self.post.author.name if self.post.author else "DELETED")
-                   + ")")
+        content = (
+            "## ["
+            + self.post.fullname
+            + "]("
+            + self.post.url
+            + ")\n"
+            + self.post.selftext
+            + "\n\n---\n\n"
+            + "submitted to [r/"
+            + self.post.subreddit.title
+            + "](https://www.reddit.com/r/"
+            + self.post.subreddit.title
+            + ") by [u/"
+            + (self.post.author.name if self.post.author else "DELETED")
+            + "](https://www.reddit.com/user/"
+            + (self.post.author.name if self.post.author else "DELETED")
+            + ")"
+        )
         return content

bdfr/site_downloaders/vidble.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
+
 import itertools
 import logging
 import re
@@ -25,30 +26,30 @@ class Vidble(BaseDownloader):
         try:
             res = self.get_links(self.post.url)
         except AttributeError:
-            raise SiteDownloaderError(f'Could not read page at {self.post.url}')
+            raise SiteDownloaderError(f"Could not read page at {self.post.url}")
         if not res:
-            raise SiteDownloaderError(rf'No resources found at {self.post.url}')
+            raise SiteDownloaderError(rf"No resources found at {self.post.url}")
         res = [Resource(self.post, r, Resource.retry_download(r)) for r in res]
         return res
 
     @staticmethod
     def get_links(url: str) -> set[str]:
-        if not re.search(r'vidble.com/(show/|album/|watch\?v)', url):
-            url = re.sub(r'/(\w*?)$', r'/show/\1', url)
+        if not re.search(r"vidble.com/(show/|album/|watch\?v)", url):
+            url = re.sub(r"/(\w*?)$", r"/show/\1", url)
 
         page = requests.get(url)
-        soup = bs4.BeautifulSoup(page.text, 'html.parser')
-        content_div = soup.find('div', attrs={'id': 'ContentPlaceHolder1_divContent'})
-        images = content_div.find_all('img')
-        images = [i.get('src') for i in images]
-        videos = content_div.find_all('source', attrs={'type': 'video/mp4'})
-        videos = [v.get('src') for v in videos]
+        soup = bs4.BeautifulSoup(page.text, "html.parser")
+        content_div = soup.find("div", attrs={"id": "ContentPlaceHolder1_divContent"})
+        images = content_div.find_all("img")
+        images = [i.get("src") for i in images]
+        videos = content_div.find_all("source", attrs={"type": "video/mp4"})
+        videos = [v.get("src") for v in videos]
         resources = filter(None, itertools.chain(images, videos))
-        resources = ['https://www.vidble.com' + r for r in resources]
+        resources = ["https://www.vidble.com" + r for r in resources]
         resources = [Vidble.change_med_url(r) for r in resources]
         return set(resources)
 
     @staticmethod
     def change_med_url(url: str) -> str:
-        out = re.sub(r'_med(\..{3,4})$', r'\1', url)
+        out = re.sub(r"_med(\..{3,4})$", r"\1", url)
         return out

bdfr/site_downloaders/vreddit.py

@@ -1,14 +1,12 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import logging
-import tempfile
-from pathlib import Path
-from typing import Callable, Optional
+from typing import Optional
 
-import yt_dlp
 from praw.models import Submission
 
-from bdfr.exceptions import NotADownloadableLinkError, SiteDownloaderError
+from bdfr.exceptions import NotADownloadableLinkError
 from bdfr.resource import Resource
 from bdfr.site_authenticator import SiteAuthenticator
 from bdfr.site_downloaders.youtube import Youtube
@@ -22,18 +20,18 @@ class VReddit(Youtube):
 
     def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
         ytdl_options = {
-            'playlistend': 1,
-            'nooverwrites': True,
+            "playlistend": 1,
+            "nooverwrites": True,
         }
         download_function = self._download_video(ytdl_options)
-        extension = self.get_video_attributes(self.post.url)['ext']
+        extension = self.get_video_attributes(self.post.url)["ext"]
         res = Resource(self.post, self.post.url, download_function, extension)
         return [res]
 
     @staticmethod
     def get_video_attributes(url: str) -> dict:
         result = VReddit.get_video_data(url)
-        if 'ext' in result:
+        if "ext" in result:
             return result
         else:
             try:
@@ -41,4 +39,4 @@ class VReddit(Youtube):
                 return result
             except Exception as e:
                 logger.exception(e)
-                raise NotADownloadableLinkError(f'Video info extraction failed for {url}')
+                raise NotADownloadableLinkError(f"Video info extraction failed for {url}")

bdfr/site_downloaders/youtube.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 import logging
 import tempfile
@@ -22,57 +23,62 @@ class Youtube(BaseDownloader):
 
     def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
         ytdl_options = {
-            'format': 'best',
-            'playlistend': 1,
-            'nooverwrites': True,
+            "format": "best",
+            "playlistend": 1,
+            "nooverwrites": True,
         }
         download_function = self._download_video(ytdl_options)
-        extension = self.get_video_attributes(self.post.url)['ext']
+        extension = self.get_video_attributes(self.post.url)["ext"]
         res = Resource(self.post, self.post.url, download_function, extension)
         return [res]
 
     def _download_video(self, ytdl_options: dict) -> Callable:
-        yt_logger = logging.getLogger('youtube-dl')
+        yt_logger = logging.getLogger("youtube-dl")
         yt_logger.setLevel(logging.CRITICAL)
-        ytdl_options['quiet'] = True
-        ytdl_options['logger'] = yt_logger
+        ytdl_options["quiet"] = True
+        ytdl_options["logger"] = yt_logger
 
         def download(_: dict) -> bytes:
             with tempfile.TemporaryDirectory() as temp_dir:
                 download_path = Path(temp_dir).resolve()
-                ytdl_options['outtmpl'] = str(download_path) + '/' + 'test.%(ext)s'
+                ytdl_options["outtmpl"] = str(download_path) + "/" + "test.%(ext)s"
                 try:
                     with yt_dlp.YoutubeDL(ytdl_options) as ydl:
                         ydl.download([self.post.url])
                 except yt_dlp.DownloadError as e:
-                    raise SiteDownloaderError(f'Youtube download failed: {e}')
+                    raise SiteDownloaderError(f"Youtube download failed: {e}")
 
                 downloaded_files = list(download_path.iterdir())
-                if len(downloaded_files) > 0:
+                if downloaded_files:
                     downloaded_file = downloaded_files[0]
                 else:
                     raise NotADownloadableLinkError(f"No media exists in the URL {self.post.url}")
-                with open(downloaded_file, 'rb') as file:
+                with downloaded_file.open("rb") as file:
                     content = file.read()
                 return content
+
         return download
 
     @staticmethod
     def get_video_data(url: str) -> dict:
-        yt_logger = logging.getLogger('youtube-dl')
+        yt_logger = logging.getLogger("youtube-dl")
         yt_logger.setLevel(logging.CRITICAL)
-        with yt_dlp.YoutubeDL({'logger': yt_logger, }) as ydl:
+        with yt_dlp.YoutubeDL(
+            {
+                "logger": yt_logger,
+            }
+        ) as ydl:
             try:
                 result = ydl.extract_info(url, download=False)
             except Exception as e:
                 logger.exception(e)
-                raise NotADownloadableLinkError(f'Video info extraction failed for {url}')
+                raise NotADownloadableLinkError(f"Video info extraction failed for {url}")
         return result
 
     @staticmethod
     def get_video_attributes(url: str) -> dict:
         result = Youtube.get_video_data(url)
-        if 'ext' in result:
+        if "ext" in result:
             return result
         else:
-            raise NotADownloadableLinkError(f'Video info extraction failed for {url}')
+            raise NotADownloadableLinkError(f"Video info extraction failed for {url}")

dev_requirements.txt

@@ -1 +0,0 @@
-pytest

devscripts/configure.ps1

@@ -1,5 +1,5 @@
 if (-not ([string]::IsNullOrEmpty($env:REDDIT_TOKEN)))
 {
-    copy .\\bdfr\\default_config.cfg .\\test_config.cfg
-    echo "`nuser_token = $env:REDDIT_TOKEN" >> ./test_config.cfg
-}
+    Copy-Item .\\bdfr\\default_config.cfg .\\test_config.cfg
+    Write-Output "`nuser_token = $env:REDDIT_TOKEN" >> ./test_config.cfg
+}

devscripts/configure.sh

@@ -1,4 +1,6 @@
-if [ ! -z "$REDDIT_TOKEN" ]
+#!/bin/bash
+
+if [ -n "$REDDIT_TOKEN" ]
 then
     cp ./bdfr/default_config.cfg ./test_config.cfg
     echo -e "\nuser_token = $REDDIT_TOKEN" >> ./test_config.cfg

docs/ARCHITECTURE.md

@@ -6,11 +6,11 @@ When the project was rewritten for v2, the goal was to make the codebase easily
 
 The BDFR is designed to be a stateless downloader. This means that the state of the program is forgotten between each run of the program. There are no central lists, databases, or indices, that the BDFR uses, only the actual files on disk. There are several advantages to this approach:
 
-  1. There is no chance of the database being corrupted or changed by something other than the BDFR, rendering the BDFR's "idea" of the archive wrong or incomplete.
-  2. Any information about the archive is contained by the archive itself i.e. for a list of all submission IDs in the archive, this can be extracted from the names of the files in said archive, assuming an appropriate naming scheme was used.
-  3. Archives can be merged, split, or editing without worrying about having to update a central database
-  4. There are no versioning issues between updates of the BDFR, where old version are stuck with a worse form of the database
-  5. An archive can be put on a USB, moved to another computer with possibly a very different BDFR version, and work completely fine
+1. There is no chance of the database being corrupted or changed by something other than the BDFR, rendering the BDFR's "idea" of the archive wrong or incomplete.
+2. Any information about the archive is contained by the archive itself i.e. for a list of all submission IDs in the archive, this can be extracted from the names of the files in said archive, assuming an appropriate naming scheme was used.
+3. Archives can be merged, split, or editing without worrying about having to update a central database
+4. There are no versioning issues between updates of the BDFR, where old version are stuck with a worse form of the database
+5. An archive can be put on a USB, moved to another computer with possibly a very different BDFR version, and work completely fine
 
 Another major part of the ethos of the design is DOTADIW, Do One Thing And Do It Well. It's a major part of Unix philosophy and states that each tool should have a well-defined, limited purpose. To this end, the BDFR is, as the name implies, a *downloader*. That is the scope of the tool. Managing the files downloaded can be for better-suited programs, since the BDFR is not a file manager. Nor the BDFR concern itself with how any of the data downloaded is displayed, changed, parsed, or analysed. This makes the BDFR suitable for data science-related tasks, archiving, personal downloads, or analysis of various Reddit sources as the BDFR is completely agnostic on how the data is used.
 
@@ -18,23 +18,15 @@ Another major part of the ethos of the design is DOTADIW, Do One Thing And Do It
 
 The BDFR is organised around a central object, the RedditDownloader class. The Archiver object extends and inherits from this class.
 
-  1. The RedditDownloader parses all the arguments and configuration options, held in the Configuration object, and creates a variety of internal objects for use, such as the file name formatter, download filter, etc. 
-  
-  2. The RedditDownloader scrapes raw submissions from Reddit via several methods relating to different sources. A source is defined as a single stream of submissions from a subreddit, multireddit, or user list.
-
-  3. These raw submissions are passed to the DownloaderFactory class to select the specialised downloader class to use. Each of these are for a specific website or link type, with some catch-all classes like Direct. 
-
-  4. The BaseDownloader child, spawned by DownloaderFactory, takes the link and does any necessary processing to find the direct link to the actual resource. 
-
-  5. This is returned to the RedditDownloader in the form of a Resource object. This holds the URL and some other information for the final resource.
-
-  6. The Resource is passed through the DownloadFilter instantiated in step 1.
-  
-  7. The destination file name for the Resource is calculated. If it already exists, then the Resource will be discarded.
-
-  8. Here the actual data is downloaded to the Resource and a hash calculated which is used to find duplicates.
-
-  9. Only then is the Resource written to the disk.
+1. The RedditDownloader parses all the arguments and configuration options, held in the Configuration object, and creates a variety of internal objects for use, such as the file name formatter, download filter, etc.
+2. The RedditDownloader scrapes raw submissions from Reddit via several methods relating to different sources. A source is defined as a single stream of submissions from a subreddit, multireddit, or user list.
+3. These raw submissions are passed to the DownloaderFactory class to select the specialised downloader class to use. Each of these are for a specific website or link type, with some catch-all classes like Direct.
+4. The BaseDownloader child, spawned by DownloaderFactory, takes the link and does any necessary processing to find the direct link to the actual resource.
+5. This is returned to the RedditDownloader in the form of a Resource object. This holds the URL and some other information for the final resource.
+6. The Resource is passed through the DownloadFilter instantiated in step 1.
+7. The destination file name for the Resource is calculated. If it already exists, then the Resource will be discarded.
+8. Here the actual data is downloaded to the Resource and a hash calculated which is used to find duplicates.
+9. Only then is the Resource written to the disk.
 
 This is the step-by-step process that the BDFR goes through to download a Reddit post.
 

docs/CODE_OF_CONDUCT.md

@@ -69,8 +69,6 @@ members of the project's leadership.
 ## Attribution
 
 This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
-available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+available at <https://www.contributor-covenant.org/version/1/4/code-of-conduct.html>
 
 [homepage]: https://www.contributor-covenant.org
-
-

docs/CONTRIBUTING.md

@@ -11,66 +11,84 @@ All communication on GitHub, Discord, email, or any other medium must conform to
 **Before opening a new issue**, be sure that no issues regarding your problem already exist. If a similar issue exists, try to contribute to the issue.
 
 ### Bugs
-When opening an issue about a bug, **please provide the full log file for the run in which the bug occurred**. This log file is named `log_output.txt` in the configuration folder. Check the [README](../README.md) for information on where this is. This log file will contain all the information required for the developers to recreate the bug. 
 
-If you do not have or cannot find the log file, then at minimum please provide the **Reddit ID for the submission** or comment which caused the issue. Also copy in the command that you used to run the BDFR from the command line, as that will also provide helpful information when trying to find and fix the bug. If needed, more information will be asked in the thread of the bug. 
+When opening an issue about a bug, **please provide the full log file for the run in which the bug occurred**. This log file is named `log_output.txt` in the configuration folder. Check the [README](../README.md) for information on where this is. This log file will contain all the information required for the developers to recreate the bug.
+
+If you do not have or cannot find the log file, then at minimum please provide the **Reddit ID for the submission** or comment which caused the issue. Also copy in the command that you used to run the BDFR from the command line, as that will also provide helpful information when trying to find and fix the bug. If needed, more information will be asked in the thread of the bug.
 
 ### Feature requests
-In the case of requesting a feature or an enhancement, there are fewer requirements. However, please be clear in what you would like the BDFR to do and also how the feature/enhancement would be used or would be useful to more people. It is crucial that the feature is justified. Any feature request without a concrete reason for it to be implemented has a very small chance to get accepted. Be aware that proposed enhancements may be rejected for multiple reasons, or no reason, at the discretion of the developers.  
+
+In the case of requesting a feature or an enhancement, there are fewer requirements. However, please be clear in what you would like the BDFR to do and also how the feature/enhancement would be used or would be useful to more people. It is crucial that the feature is justified. Any feature request without a concrete reason for it to be implemented has a very small chance to get accepted. Be aware that proposed enhancements may be rejected for multiple reasons, or no reason, at the discretion of the developers.
 
 ## Pull Requests
 
 Before creating a pull request (PR), check out [ARCHITECTURE](ARCHITECTURE.md) for a short introduction to the way that the BDFR is coded and how the code is organised. Also read the [Style Guide](#style-guide) section below before actually writing any code.
 
 Once you have done both of these, the below list shows the path that should be followed when writing a PR.
-  
-  1. If an issue does not already exist, open one that will relate to the PR.
-  2. Ensure that any changes fit into the architecture specified above.
-  3. Ensure that you have written tests that cover the new code.
-  4. Ensure that no existing tests fail, unless there is a good reason for them to do so.
-  5. If needed, update any documentation with changes.
-  6. Open a pull request that references the relevant issue.
-  7. Expect changes or suggestions and heed the Code of Conduct. We're all volunteers here.
 
-Someone will review your pull request as soon as possible, but remember that all maintainers are volunteers and this won't happen immediately. Once it is approved, congratulations! Your code is now part of the BDFR.  
+1. If an issue does not already exist, open one that will relate to the PR.
+2. Ensure that any changes fit into the architecture specified above.
+3. Ensure that you have written tests that cover the new code.
+4. Ensure that no existing tests fail, unless there is a good reason for them to do so.
+5. If needed, update any documentation with changes.
+6. Open a pull request that references the relevant issue.
+7. Expect changes or suggestions and heed the Code of Conduct. We're all volunteers here.
+
+Someone will review your pull request as soon as possible, but remember that all maintainers are volunteers and this won't happen immediately. Once it is approved, congratulations! Your code is now part of the BDFR.
 
 ## Preparing the environment for development
 
-Bulk Downloader for Reddit requires Python 3.9 at minimum. First, ensure that your Python installation satisfies this. 
+Bulk Downloader for Reddit requires Python 3.9 at minimum. First, ensure that your Python installation satisfies this.
 
 BDfR is built in a way that it can be packaged and installed via `pip`. This places BDfR next to other Python packages and enables you to run the program from any directory. Since it is managed by pip, you can also uninstall it.
 
 To install the program, clone the repository and run pip inside the project's root directory:
+
 ```bash
-$ git clone https://github.com/aliparlakci/bulk-downloader-for-reddit.git
-$ cd ./bulk-downloader-for-reddit
-$ python3 -m pip install -e .
+git clone https://github.com/aliparlakci/bulk-downloader-for-reddit.git
+cd ./bulk-downloader-for-reddit
+python3 -m pip install -e .
 ```
 
-**`-e`** parameter creates a link to that folder. That is, any change inside the folder affects the package immidiately. So, when developing, you can be sure that the package is not stale and Python is always running your latest changes. (Due to this linking, moving/removing/renaming the folder might break it)  
+**`-e`** parameter creates a link to that folder. That is, any change inside the folder affects the package immidiately. So, when developing, you can be sure that the package is not stale and Python is always running your latest changes. (Due to this linking, moving/removing/renaming the folder might break it)
 
 Then, you can run the program from anywhere in your disk as such:
+
 ```bash
-$ python3 -m bdfr
+bdfr
 ```
 
+There are additional Python packages that are required to develop the BDFR. These can be installed with the following command:
+
+```bash
+python3 -m pip install -e .[dev]
+```
+
+### Tools
+
+The BDFR project uses several tools to manage the code of the project. These include:
+
+- [black](https://github.com/psf/black)
+- [flake8](https://github.com/john-hen/Flake8-pyproject)
+- [isort](https://github.com/PyCQA/isort)
+- [markdownlint (mdl)](https://github.com/markdownlint/markdownlint)
+- [tox](https://tox.wiki/en/latest/)
+- [pre-commit](https://github.com/pre-commit/pre-commit)
+
+The first four tools are formatters. These change the code to the standards expected for the BDFR project. The configuration details for these tools are contained in the [pyproject.toml](../pyproject.toml) file for the project.
+
+The tool `tox` is used to run tests and tools on demand and has the following environments:
+
+- `format`
+- `format_check`
+
+The tool `pre-commit` is optional, and runs the three formatting tools automatically when a commit is made. This is **highly recommended** to ensure that all code submitted for this project is formatted acceptably. Note that any PR that does not follow the formatting guide will not be accepted. For information on how to use pre-commit to avoid this, see [the pre-commit documentation](https://pre-commit.com/).
+
 ## Style Guide
 
-The BDFR must conform to PEP8 standard wherever there is Python code, with one exception. Line lengths may extend to 120 characters, but all other PEP8 standards must be followed.
+The BDFR uses the Black formatting standard and enforces this with the tool by the same name. Additionally, the tool isort is used as well to format imports.
 
-It's easy to format your code without any manual work via a variety of tools. Autopep8 is a good one, and can be used with `autopep8 --max-line-length 120` which will format the code according to the style in use with the BDFR.
-
-Hanging brackets are preferred when there are many items, items that otherwise go over the 120 character line limit, or when doing so would increase readability. It is also preferred when there might be many commits altering the list, such as with the parameter lists for tests. A hanging comma is also required in such cases. An example of this is below:
-
-```python
-test = [
-    'test 1',
-    'test 2',
-    'test 3',
-]
-```
-
-Note that the last bracket is on its own line, and that the first bracket has a new line before the first term. Also note that there is a comma after the last term.
+See [Preparing the Environment for Development](#preparing-the-environment-for-development) for how to setup these tools to run automatically.
 
 ## Tests
 
@@ -83,14 +101,14 @@ When submitting a PR, it is required that you run **all** possible tests to ensu
 This is accomplished with marks, a system that pytest uses to categorise tests. There are currently the current marks in use in the BDFR test suite.
 
 - `slow`
-  - This marks a test that may take a long time to complete
-  - Usually marks a test that downloads many submissions or downloads a particularly large resource
+    - This marks a test that may take a long time to complete
+    - Usually marks a test that downloads many submissions or downloads a particularly large resource
 - `online`
-  - This marks a test that requires an internet connection and uses online resources
+    - This marks a test that requires an internet connection and uses online resources
 - `reddit`
-  - This marks a test that accesses online Reddit specifically
+    - This marks a test that accesses online Reddit specifically
 - `authenticated`
-  - This marks a test that requires a test configuration file with a valid OAuth2 token
+    - This marks a test that requires a test configuration file with a valid OAuth2 token
 
 These tests can be run either all at once, or excluding certain marks. The tests that require online resources, such as those marked `reddit` or `online`, will naturally require more time to run than tests that are entirely offline. To run tests, you must be in the root directory of the project and can use the following command.
 
@@ -104,20 +122,20 @@ To exclude one or more marks, the following command can be used, substituting th
 pytest -m "not online"
 pytest -m "not reddit and not authenticated"
 ```
-  
+
 ### Configuration for authenticated tests
 
 There should be configuration file `test_config.cfg` in the project's root directory to be able to run the integration tests with reddit authentication. See how to create such files [here](../README.md#configuration). The easiest way of creating this file is copying your existing `default_config.cfg` file from the path stated in the previous link and renaming it to `test_config.cfg` Be sure that user_token key exists in test_config.cfg.
-  
+
 ---
-  
+
 For more details, review the pytest documentation that is freely available online.
 
 Many IDEs also provide integrated functionality to run and display the results from tests, and almost all of them support pytest in some capacity. This would be the recommended method due to the additional debugging and general capabilities.
 
 ### Writing Tests
 
-When writing tests, ensure that they follow the style guide. The BDFR uses pytest to run tests. Wherever possible, parameterise tests, even if you only have one test case. This makes it easier to expand in the future, as the ultimate goal is to have multiple test cases for every test, instead of just one. 
+When writing tests, ensure that they follow the style guide. The BDFR uses pytest to run tests. Wherever possible, parameterise tests, even if you only have one test case. This makes it easier to expand in the future, as the ultimate goal is to have multiple test cases for every test, instead of just one.
 
 If required, use of mocks is expected to simplify tests and reduce the resources or complexity required. Tests should be as small as possible and test as small a part of the code as possible. Comprehensive or integration tests are run with the `click` framework and are located in their own file.
 

pyproject.toml

@@ -0,0 +1,88 @@
+[build-system]
+requires = ["setuptools>=65.6.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "bdfr"
+description = "Downloads and archives content from reddit"
+readme = "README.md"
+requires-python = ">=3.9"
+license = {file = "LICENSE"}
+keywords = ["reddit", "download", "archive",]
+authors = [{name = "Ali Parlakci", email = "parlakciali@gmail.com"}]
+maintainers = [{name = "Serene Arc", email = "serenical@gmail.com"}]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Console",
+    "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
+    "Natural Language :: English",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+]
+dependencies = [
+    "appdirs>=1.4.4",
+    "beautifulsoup4>=4.10.0",
+    "click>=8.0.0",
+    "dict2xml>=1.7.0",
+    "praw>=7.2.0",
+    "pyyaml>=5.4.1",
+    "requests>=2.25.1",
+    "yt-dlp>=2022.11.11",
+]
+dynamic = ["version"]
+
+[tool.setuptools]
+dynamic = {"version" = {attr = 'bdfr.__version__'}}
+packages = ["bdfr", "bdfr.archive_entry", "bdfr.site_downloaders", "bdfr.site_downloaders.fallback_downloaders",]
+data-files = {"config" = ["bdfr/default_config.cfg",]}
+
+[project.optional-dependencies]
+dev = [
+    "black>=22.12.0",
+    "Flake8-pyproject>=1.2.2",
+    "isort>=5.11.4",
+    "pre-commit>=2.20.0",
+    "pytest>=7.1.0",
+    "tox>=3.27.1",
+]
+
+[project.urls]
+"Homepage" = "https://aliparlakci.github.io/bulk-downloader-for-reddit"
+"Source" = "https://github.com/aliparlakci/bulk-downloader-for-reddit"
+"Bug Reports" = "https://github.com/aliparlakci/bulk-downloader-for-reddit/issues"
+
+[project.scripts]
+bdfr = "bdfr.__main__:cli"
+bdfr-archive = "bdfr.__main__:cli_archive"
+bdfr-clone = "bdfr.__main__:cli_clone"
+bdfr-download = "bdfr.__main__:cli_download"
+
+[tool.black]
+line-length = 120
+
+[tool.flake8]
+exclude = ["scripts"]
+max-line-length = 120
+show-source = true
+statistics = true
+
+[tool.isort]
+profile = "black"
+py_version = 39
+multi_line_output = 3
+line_length = 120
+indent = 4
+
+[tool.pytest.ini_options]
+minversion = "7.1"
+addopts = "--strict-markers"
+testpaths = "tests"
+markers = [
+    "online: tests require a connection to the internet",
+    "reddit: tests require a connection to Reddit",
+    "slow: test is slow to run",
+    "authenticated: test requires an authenticated Reddit instance",
+]

pytest.ini

@@ -1,7 +0,0 @@
-[pytest]
-markers =
-    online: tests require a connection to the internet
-    reddit: tests require a connection to Reddit
-    slow: test is slow to run
-    authenticated: test requires an authenticated Reddit instance
-

requirements.txt

@@ -1,9 +0,0 @@
-appdirs>=1.4.4
-bs4>=0.0.1
-click>=7.1.2
-dict2xml>=1.7.0
-ffmpeg-python>=0.2.0
-praw>=7.2.0
-pyyaml>=5.4.1
-requests>=2.25.1
-yt-dlp>=2022.9.1

scripts/README.md

@@ -59,7 +59,7 @@ A simple script has been included to print sumamry statistics for a run of the B
 
 This will create an output like the following:
 
-```
+```text
 Downloaded submissions: 250
 Failed downloads: 103
 Files already downloaded: 20073

scripts/extract_failed_ids.ps1

@@ -1,21 +1,21 @@
 if (Test-Path -Path $args[0] -PathType Leaf) {
-	$file=$args[0]
+    $file=$args[0]
 }
 else {
-	Write-Host "CANNOT FIND LOG FILE"
-	Exit 1
+    Write-Host "CANNOT FIND LOG FILE"
+    Exit 1
 }
 
-if ($args[1] -ne $null) {
-	$output=$args[1]
-	Write-Host "Outputting IDs to $output"
+if ($null -ne $args[1]) {
+    $output=$args[1]
+    Write-Host "Outputting IDs to $output"
 }
 else {
-	$output="./failed.txt"
+    $output="./failed.txt"
 }
 
-Select-String -Path $file -Pattern "Could not download submission" | ForEach-Object { -split $_.Line | Select-Object -Skip 11 | Select-Object -First 1 } | foreach { $_.substring(0,$_.Length-1) } >> $output
+Select-String -Path $file -Pattern "Could not download submission" | ForEach-Object { -split $_.Line | Select-Object -Skip 11 | Select-Object -First 1 } | ForEach-Object { $_.substring(0,$_.Length-1) } >> $output
 Select-String -Path $file -Pattern "Failed to download resource" | ForEach-Object { -split $_.Line | Select-Object -Skip 14 | Select-Object -First 1 } >> $output
-Select-String -Path $file -Pattern "failed to download submission" | ForEach-Object { -split $_.Line | Select-Object -Skip 13 | Select-Object -First 1 } | foreach { $_.substring(0,$_.Length-1) } >> $output
+Select-String -Path $file -Pattern "failed to download submission" | ForEach-Object { -split $_.Line | Select-Object -Skip 13 | Select-Object -First 1 } | ForEach-Object { $_.substring(0,$_.Length-1) } >> $output
 Select-String -Path $file -Pattern "Failed to write file" | ForEach-Object { -split $_.Line | Select-Object -Skip 13 | Select-Object -First 1 } >> $output
 Select-String -Path $file -Pattern "skipped due to disabled module" | ForEach-Object { -split $_.Line | Select-Object -Skip 8 | Select-Object -First 1 } >> $output

scripts/extract_successful_ids.ps1

@@ -1,17 +1,17 @@
 if (Test-Path -Path $args[0] -PathType Leaf) {
-	$file=$args[0]
+    $file=$args[0]
 }
 else {
-	Write-Host "CANNOT FIND LOG FILE"
-	Exit 1
+    Write-Host "CANNOT FIND LOG FILE"
+    Exit 1
 }
 
-if ($args[1] -ne $null) {
-	$output=$args[1]
-	Write-Host "Outputting IDs to $output"
+if ($null -ne $args[1]) {
+    $output=$args[1]
+    Write-Host "Outputting IDs to $output"
 }
 else {
-	$output="./successful.txt"
+    $output="./successful.txt"
 }
 
 Select-String -Path $file -Pattern "Downloaded submission" | ForEach-Object { -split $_.Line | Select-Object -Last 3 | Select-Object -SkipLast 2 } >> $output

scripts/print_summary.ps1

@@ -1,17 +1,17 @@
 if (Test-Path -Path $args[0] -PathType Leaf) {
-	$file=$args[0]
+    $file=$args[0]
 }
 else {
-	Write-Host "CANNOT FIND LOG FILE"
-	Exit 1
+    Write-Host "CANNOT FIND LOG FILE"
+    Exit 1
 }
 
-if ($args[1] -ne $null) {
-	$output=$args[1]
-	Write-Host "Outputting IDs to $output"
+if ($null -ne $args[1]) {
+    $output=$args[1]
+    Write-Host "Outputting IDs to $output"
 }
 else {
-	$output="./successful.txt"
+    $output="./successful.txt"
 }
 
 Write-Host -NoNewline "Downloaded submissions: "

scripts/tests/example_logfiles/failed_resource_error.txt

@@ -1,2 +1 @@
 [2021-06-12 11:18:25,794 - bdfr.downloader - ERROR] - Failed to download resource https://i.redd.it/61fniokpjq471.jpg in submission nxv3dt with downloader Direct: Unrecoverable error requesting resource: HTTP Code 404
-

scripts/tests/example_logfiles/succeed_score_filter.txt

@@ -1,2 +1,2 @@
 [2022-07-23 14:04:14,095 - bdfr.downloader - DEBUG] - Submission ljyy27 filtered due to score 15 < [50]
-[2022-07-23 14:04:14,104 - bdfr.downloader - DEBUG] - Submission ljyy27 filtered due to score 16 > [1]
+[2022-07-23 14:04:14,104 - bdfr.downloader - DEBUG] - Submission ljyy27 filtered due to score 16 > [1]

setup.cfg

@@ -1,22 +0,0 @@
-[metadata]
-name = bdfr
-description_file = README.md
-description_content_type = text/markdown
-home_page = https://github.com/aliparlakci/bulk-downloader-for-reddit
-keywords = reddit, download, archive
-version = 2.6.0
-author = Ali Parlakci
-author_email = parlakciali@gmail.com
-maintainer = Serene Arc
-maintainer_email = serenical@gmail.com
-license = GPLv3
-classifiers = 
-    Programming Language :: Python :: 3
-    License :: OSI Approved :: GNU General Public License v3 (GPLv3)
-    Natural Language :: English
-    Environment :: Console
-    Operating System :: OS Independent
-platforms = any
-
-[files]
-packages = bdfr

setup.py

@@ -1,6 +0,0 @@
-#!/usr/bin/env python3
-# encoding=utf-8
-
-from setuptools import setup
-
-setup(setup_requires=['pbr', 'appdirs'], pbr=True, data_files=[('config', ['bdfr/default_config.cfg'])], python_requires='>=3.9.0')

tests/__init__.py

@@ -0,0 +1,2 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-

tests/archive_entry/__init__.py

@@ -1,2 +1,2 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-

tests/archive_entry/test_comment_archive_entry.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import praw
 import pytest
@@ -9,15 +9,21 @@ from bdfr.archive_entry.comment_archive_entry import CommentArchiveEntry
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_comment_id', 'expected_dict'), (
-    ('gstd4hk', {
-        'author': 'james_pic',
-        'subreddit': 'Python',
-        'submission': 'mgi4op',
-        'submission_title': '76% Faster CPython',
-        'distinguished': None,
-    }),
-))
+@pytest.mark.parametrize(
+    ("test_comment_id", "expected_dict"),
+    (
+        (
+            "gstd4hk",
+            {
+                "author": "james_pic",
+                "subreddit": "Python",
+                "submission": "mgi4op",
+                "submission_title": "76% Faster CPython",
+                "distinguished": None,
+            },
+        ),
+    ),
+)
 def test_get_comment_details(test_comment_id: str, expected_dict: dict, reddit_instance: praw.Reddit):
     comment = reddit_instance.comment(id=test_comment_id)
     test_entry = CommentArchiveEntry(comment)
@@ -27,13 +33,16 @@ def test_get_comment_details(test_comment_id: str, expected_dict: dict, reddit_i
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_comment_id', 'expected_min_comments'), (
-    ('gstd4hk', 4),
-    ('gsvyste', 3),
-    ('gsxnvvb', 5),
-))
+@pytest.mark.parametrize(
+    ("test_comment_id", "expected_min_comments"),
+    (
+        ("gstd4hk", 4),
+        ("gsvyste", 3),
+        ("gsxnvvb", 5),
+    ),
+)
 def test_get_comment_replies(test_comment_id: str, expected_min_comments: int, reddit_instance: praw.Reddit):
     comment = reddit_instance.comment(id=test_comment_id)
     test_entry = CommentArchiveEntry(comment)
     result = test_entry.compile()
-    assert len(result.get('replies')) >= expected_min_comments
+    assert len(result.get("replies")) >= expected_min_comments

tests/archive_entry/test_submission_archive_entry.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import praw
 import pytest
@@ -9,9 +9,7 @@ from bdfr.archive_entry.submission_archive_entry import SubmissionArchiveEntry
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'min_comments'), (
-    ('m3reby', 27),
-))
+@pytest.mark.parametrize(("test_submission_id", "min_comments"), (("m3reby", 27),))
 def test_get_comments(test_submission_id: str, min_comments: int, reddit_instance: praw.Reddit):
     test_submission = reddit_instance.submission(id=test_submission_id)
     test_archive_entry = SubmissionArchiveEntry(test_submission)
@@ -21,21 +19,27 @@ def test_get_comments(test_submission_id: str, min_comments: int, reddit_instanc
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'expected_dict'), (
-    ('m3reby', {
-        'author': 'sinjen-tos',
-        'id': 'm3reby',
-        'link_flair_text': 'image',
-        'pinned': False,
-        'spoiler': False,
-        'over_18': False,
-        'locked': False,
-        'distinguished': None,
-        'created_utc': 1615583837,
-        'permalink': '/r/australia/comments/m3reby/this_little_guy_fell_out_of_a_tree_and_in_front/'
-    }),
-    # TODO: add deleted user test case
-))
+@pytest.mark.parametrize(
+    ("test_submission_id", "expected_dict"),
+    (
+        (
+            "m3reby",
+            {
+                "author": "sinjen-tos",
+                "id": "m3reby",
+                "link_flair_text": "image",
+                "pinned": False,
+                "spoiler": False,
+                "over_18": False,
+                "locked": False,
+                "distinguished": None,
+                "created_utc": 1615583837,
+                "permalink": "/r/australia/comments/m3reby/this_little_guy_fell_out_of_a_tree_and_in_front/",
+            },
+        ),
+        # TODO: add deleted user test case
+    ),
+)
 def test_get_post_details(test_submission_id: str, expected_dict: dict, reddit_instance: praw.Reddit):
     test_submission = reddit_instance.submission(id=test_submission_id)
     test_archive_entry = SubmissionArchiveEntry(test_submission)

tests/conftest.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import configparser
 import socket
@@ -11,29 +11,29 @@ import pytest
 from bdfr.oauth2 import OAuth2TokenManager
 
 
-@pytest.fixture(scope='session')
+@pytest.fixture(scope="session")
 def reddit_instance():
     rd = praw.Reddit(
-        client_id='U-6gk4ZCh3IeNQ',
-        client_secret='7CZHY6AmKweZME5s50SfDGylaPg',
-        user_agent='test',
+        client_id="U-6gk4ZCh3IeNQ",
+        client_secret="7CZHY6AmKweZME5s50SfDGylaPg",
+        user_agent="test",
     )
     return rd
 
 
-@pytest.fixture(scope='session')
+@pytest.fixture(scope="session")
 def authenticated_reddit_instance():
-    test_config_path = Path('./tests/test_config.cfg')
+    test_config_path = Path("./tests/test_config.cfg")
     if not test_config_path.exists():
-        pytest.skip('Refresh token must be provided to authenticate with OAuth2')
+        pytest.skip("Refresh token must be provided to authenticate with OAuth2")
     cfg_parser = configparser.ConfigParser()
     cfg_parser.read(test_config_path)
-    if not cfg_parser.has_option('DEFAULT', 'user_token'):
-        pytest.skip('Refresh token must be provided to authenticate with OAuth2')
+    if not cfg_parser.has_option("DEFAULT", "user_token"):
+        pytest.skip("Refresh token must be provided to authenticate with OAuth2")
     token_manager = OAuth2TokenManager(cfg_parser, test_config_path)
     reddit_instance = praw.Reddit(
-        client_id=cfg_parser.get('DEFAULT', 'client_id'),
-        client_secret=cfg_parser.get('DEFAULT', 'client_secret'),
+        client_id=cfg_parser.get("DEFAULT", "client_id"),
+        client_secret=cfg_parser.get("DEFAULT", "client_secret"),
         user_agent=socket.gethostname(),
         token_manager=token_manager,
     )

tests/integration_tests/__init__.py

@@ -1,2 +1,2 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-

tests/integration_tests/test_archive_integration.py

@@ -1,76 +1,89 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import re
 import shutil
 from pathlib import Path
+from unittest.mock import MagicMock, patch
 
+import prawcore
 import pytest
 from click.testing import CliRunner
 
 from bdfr.__main__ import cli
 
-does_test_config_exist = Path('./tests/test_config.cfg').exists()
+does_test_config_exist = Path("./tests/test_config.cfg").exists()
 
 
 def copy_test_config(run_path: Path):
-    shutil.copy(Path('./tests/test_config.cfg'), Path(run_path, 'test_config.cfg'))
+    shutil.copy(Path("./tests/test_config.cfg"), Path(run_path, "test_config.cfg"))
 
 
 def create_basic_args_for_archive_runner(test_args: list[str], run_path: Path):
     copy_test_config(run_path)
     out = [
-        'archive',
+        "archive",
         str(run_path),
-        '-v',
-        '--config', str(Path(run_path, 'test_config.cfg')),
-        '--log', str(Path(run_path, 'test_log.txt')),
+        "-v",
+        "--config",
+        str(Path(run_path, "test_config.cfg")),
+        "--log",
+        str(Path(run_path, "test_log.txt")),
     ] + test_args
     return out
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['-l', 'gstd4hk'],
-    ['-l', 'm2601g', '-f', 'yaml'],
-    ['-l', 'n60t4c', '-f', 'xml'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-l", "gstd4hk"],
+        ["-l", "m2601g", "-f", "yaml"],
+        ["-l", "n60t4c", "-f", "xml"],
+    ),
+)
 def test_cli_archive_single(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert re.search(r'Writing entry .*? to file in .*? format', result.output)
+    assert re.search(r"Writing entry .*? to file in .*? format", result.output)
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--subreddit', 'Mindustry', '-L', 25],
-    ['--subreddit', 'Mindustry', '-L', 25, '--format', 'xml'],
-    ['--subreddit', 'Mindustry', '-L', 25, '--format', 'yaml'],
-    ['--subreddit', 'Mindustry', '-L', 25, '--sort', 'new'],
-    ['--subreddit', 'Mindustry', '-L', 25, '--time', 'day'],
-    ['--subreddit', 'Mindustry', '-L', 25, '--time', 'day', '--sort', 'new'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["--subreddit", "Mindustry", "-L", 25],
+        ["--subreddit", "Mindustry", "-L", 25, "--format", "xml"],
+        ["--subreddit", "Mindustry", "-L", 25, "--format", "yaml"],
+        ["--subreddit", "Mindustry", "-L", 25, "--sort", "new"],
+        ["--subreddit", "Mindustry", "-L", 25, "--time", "day"],
+        ["--subreddit", "Mindustry", "-L", 25, "--time", "day", "--sort", "new"],
+    ),
+)
 def test_cli_archive_subreddit(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert re.search(r'Writing entry .*? to file in .*? format', result.output)
+    assert re.search(r"Writing entry .*? to file in .*? format", result.output)
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--user', 'me', '--authenticate', '--all-comments', '-L', '10'],
-    ['--user', 'me', '--user', 'djnish', '--authenticate', '--all-comments', '-L', '10'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["--user", "me", "--authenticate", "--all-comments", "-L", "10"],
+        ["--user", "me", "--user", "djnish", "--authenticate", "--all-comments", "-L", "10"],
+    ),
+)
 def test_cli_archive_all_user_comments(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
@@ -80,74 +93,109 @@ def test_cli_archive_all_user_comments(test_args: list[str], tmp_path: Path):
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--comment-context', '--link', 'gxqapql'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["--comment-context", "--link", "gxqapql"],))
 def test_cli_archive_full_context(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Converting comment' in result.output
+    assert "Converting comment" in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
 @pytest.mark.slow
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--subreddit', 'all', '-L', 100],
-    ['--subreddit', 'all', '-L', 100, '--sort', 'new'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["--subreddit", "all", "-L", 100],
+        ["--subreddit", "all", "-L", 100, "--sort", "new"],
+    ),
+)
 def test_cli_archive_long(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert re.search(r'Writing entry .*? to file in .*? format', result.output)
+    assert re.search(r"Writing entry .*? to file in .*? format", result.output)
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--ignore-user', 'ArjanEgges', '-l', 'm3hxzd'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["--ignore-user", "ArjanEgges", "-l", "m3hxzd"],))
 def test_cli_archive_ignore_user(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'being an ignored user' in result.output
-    assert 'Attempting to archive submission' not in result.output
+    assert "being an ignored user" in result.output
+    assert "Attempting to archive submission" not in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--file-scheme', '{TITLE}', '-l', 'suy011'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["--file-scheme", "{TITLE}", "-l", "suy011"],))
 def test_cli_archive_file_format(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Attempting to archive submission' in result.output
-    assert re.search('format at /.+?/Judge says Trump and two adult', result.output)
+    assert "Attempting to archive submission" in result.output
+    assert re.search("format at /.+?/Judge says Trump and two adult", result.output)
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['-l', 'm2601g', '--exclude-id', 'm2601g'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["-l", "m2601g", "--exclude-id", "m2601g"],))
 def test_cli_archive_links_exclusion(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'in exclusion list' in result.output
-    assert 'Attempting to archive' not in result.output
+    assert "in exclusion list" in result.output
+    assert "Attempting to archive" not in result.output
+
+
+@pytest.mark.online
+@pytest.mark.reddit
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-l", "ijy4ch"],  # user deleted post
+        ["-l", "kw4wjm"],  # post from banned subreddit
+    ),
+)
+def test_cli_archive_soft_fail(test_args: list[str], tmp_path: Path):
+    runner = CliRunner()
+    test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
+    result = runner.invoke(cli, test_args)
+    assert result.exit_code == 0
+    assert "failed to be archived due to a PRAW exception" in result.output
+    assert "Attempting to archive" not in result.output
+
+
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    ("test_args", "response"),
+    (
+        (["--user", "nasa", "--submitted"], 502),
+        (["--user", "nasa", "--submitted"], 504),
+    ),
+)
+def test_user_serv_fail(test_args: list[str], response: int, tmp_path: Path):
+    runner = CliRunner()
+    test_args = create_basic_args_for_archive_runner(test_args, tmp_path)
+    with patch("bdfr.connector.sleep", return_value=None):
+        with patch(
+            "bdfr.connector.RedditConnector.check_user_existence",
+            side_effect=prawcore.exceptions.ResponseException(MagicMock(status_code=response)),
+        ):
+            result = runner.invoke(cli, test_args)
+            assert result.exit_code == 0
+            assert f"received {response} HTTP response" in result.output

tests/integration_tests/test_clone_integration.py

@@ -1,46 +1,93 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import shutil
 from pathlib import Path
+from unittest.mock import MagicMock, patch
 
+import prawcore
 import pytest
 from click.testing import CliRunner
 
 from bdfr.__main__ import cli
 
-does_test_config_exist = Path('./tests/test_config.cfg').exists()
+does_test_config_exist = Path("./tests/test_config.cfg").exists()
 
 
 def copy_test_config(run_path: Path):
-    shutil.copy(Path('./tests/test_config.cfg'), Path(run_path, 'test_config.cfg'))
+    shutil.copy(Path("./tests/test_config.cfg"), Path(run_path, "test_config.cfg"))
 
 
 def create_basic_args_for_cloner_runner(test_args: list[str], tmp_path: Path):
     copy_test_config(tmp_path)
     out = [
-        'clone',
+        "clone",
         str(tmp_path),
-        '-v',
-        '--config', str(Path(tmp_path, 'test_config.cfg')),
-        '--log', str(Path(tmp_path, 'test_log.txt')),
+        "-v",
+        "--config",
+        str(Path(tmp_path, "test_config.cfg")),
+        "--log",
+        str(Path(tmp_path, "test_log.txt")),
     ] + test_args
     return out
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['-l', '6l7778'],
-    ['-s', 'TrollXChromosomes/', '-L', 1],
-    ['-l', 'eiajjw'],
-    ['-l', 'xl0lhi'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-l", "6l7778"],
+        ["-s", "TrollXChromosomes/", "-L", 1],
+        ["-l", "eiajjw"],
+        ["-l", "xl0lhi"],
+    ),
+)
 def test_cli_scrape_general(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_cloner_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Downloaded submission' in result.output
-    assert 'Record for entry item' in result.output
+    assert "Downloaded submission" in result.output
+    assert "Record for entry item" in result.output
+
+
+@pytest.mark.online
+@pytest.mark.reddit
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-l", "ijy4ch"],  # user deleted post
+        ["-l", "kw4wjm"],  # post from banned subreddit
+    ),
+)
+def test_cli_scrape_soft_fail(test_args: list[str], tmp_path: Path):
+    runner = CliRunner()
+    test_args = create_basic_args_for_cloner_runner(test_args, tmp_path)
+    result = runner.invoke(cli, test_args)
+    assert result.exit_code == 0
+    assert "Downloaded submission" not in result.output
+    assert "Record for entry item" not in result.output
+
+
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    ("test_args", "response"),
+    (
+        (["--user", "nasa", "--submitted"], 502),
+        (["--user", "nasa", "--submitted"], 504),
+    ),
+)
+def test_user_serv_fail(test_args: list[str], response: int, tmp_path: Path):
+    runner = CliRunner()
+    test_args = create_basic_args_for_cloner_runner(test_args, tmp_path)
+    with patch("bdfr.connector.sleep", return_value=None):
+        with patch(
+            "bdfr.connector.RedditConnector.check_user_existence",
+            side_effect=prawcore.exceptions.ResponseException(MagicMock(status_code=response)),
+        ):
+            result = runner.invoke(cli, test_args)
+            assert result.exit_code == 0
+            assert f"received {response} HTTP response" in result.output

tests/integration_tests/test_download_integration.py

@@ -1,105 +1,117 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import shutil
 from pathlib import Path
+from unittest.mock import MagicMock, patch
 
+import prawcore
 import pytest
 from click.testing import CliRunner
 
 from bdfr.__main__ import cli
 
-does_test_config_exist = Path('./tests/test_config.cfg').exists()
+does_test_config_exist = Path("./tests/test_config.cfg").exists()
 
 
 def copy_test_config(run_path: Path):
-    shutil.copy(Path('./tests/test_config.cfg'), Path(run_path, './test_config.cfg'))
+    shutil.copy(Path("./tests/test_config.cfg"), Path(run_path, "test_config.cfg"))
 
 
 def create_basic_args_for_download_runner(test_args: list[str], run_path: Path):
     copy_test_config(run_path)
     out = [
-        'download', str(run_path),
-        '-v',
-        '--config', str(Path(run_path, './test_config.cfg')),
-        '--log', str(Path(run_path, 'test_log.txt')),
+        "download",
+        str(run_path),
+        "-v",
+        "--config",
+        str(Path(run_path, "test_config.cfg")),
+        "--log",
+        str(Path(run_path, "test_log.txt")),
     ] + test_args
     return out
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['-s', 'Mindustry', '-L', 3],
-    ['-s', 'r/Mindustry', '-L', 3],
-    ['-s', 'r/mindustry', '-L', 3],
-    ['-s', 'mindustry', '-L', 3],
-    ['-s', 'https://www.reddit.com/r/TrollXChromosomes/', '-L', 3],
-    ['-s', 'r/TrollXChromosomes/', '-L', 3],
-    ['-s', 'TrollXChromosomes/', '-L', 3],
-    ['-s', 'trollxchromosomes', '-L', 3],
-    ['-s', 'trollxchromosomes,mindustry,python', '-L', 3],
-    ['-s', 'trollxchromosomes, mindustry, python', '-L', 3],
-    ['-s', 'trollxchromosomes', '-L', 3, '--time', 'day'],
-    ['-s', 'trollxchromosomes', '-L', 3, '--sort', 'new'],
-    ['-s', 'trollxchromosomes', '-L', 3, '--time', 'day', '--sort', 'new'],
-    ['-s', 'trollxchromosomes', '-L', 3, '--search', 'women'],
-    ['-s', 'trollxchromosomes', '-L', 3, '--time', 'day', '--search', 'women'],
-    ['-s', 'trollxchromosomes', '-L', 3, '--sort', 'new', '--search', 'women'],
-    ['-s', 'trollxchromosomes', '-L', 3, '--time', 'day', '--sort', 'new', '--search', 'women'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-s", "Mindustry", "-L", 3],
+        ["-s", "r/Mindustry", "-L", 3],
+        ["-s", "r/mindustry", "-L", 3],
+        ["-s", "mindustry", "-L", 3],
+        ["-s", "https://www.reddit.com/r/TrollXChromosomes/", "-L", 3],
+        ["-s", "r/TrollXChromosomes/", "-L", 3],
+        ["-s", "TrollXChromosomes/", "-L", 3],
+        ["-s", "trollxchromosomes", "-L", 3],
+        ["-s", "trollxchromosomes,mindustry,python", "-L", 3],
+        ["-s", "trollxchromosomes, mindustry, python", "-L", 3],
+        ["-s", "trollxchromosomes", "-L", 3, "--time", "day"],
+        ["-s", "trollxchromosomes", "-L", 3, "--sort", "new"],
+        ["-s", "trollxchromosomes", "-L", 3, "--time", "day", "--sort", "new"],
+        ["-s", "trollxchromosomes", "-L", 3, "--search", "women"],
+        ["-s", "trollxchromosomes", "-L", 3, "--time", "day", "--search", "women"],
+        ["-s", "trollxchromosomes", "-L", 3, "--sort", "new", "--search", "women"],
+        ["-s", "trollxchromosomes", "-L", 3, "--time", "day", "--sort", "new", "--search", "women"],
+    ),
+)
 def test_cli_download_subreddits(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Added submissions from subreddit ' in result.output
-    assert 'Downloaded submission' in result.output
+    assert "Added submissions from subreddit " in result.output
+    assert "Downloaded submission" in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
 @pytest.mark.slow
 @pytest.mark.authenticated
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['-s', 'hentai', '-L', 10, '--search', 'red', '--authenticate'],
-    ['--authenticate', '--subscribed', '-L', 10],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-s", "hentai", "-L", 10, "--search", "red", "--authenticate"],
+        ["--authenticate", "--subscribed", "-L", 10],
+    ),
+)
 def test_cli_download_search_subreddits_authenticated(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Added submissions from subreddit ' in result.output
-    assert 'Downloaded submission' in result.output
+    assert "Added submissions from subreddit " in result.output
+    assert "Downloaded submission" in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
 @pytest.mark.authenticated
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--subreddit', 'friends', '-L', 10, '--authenticate'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["--subreddit", "friends", "-L", 10, "--authenticate"],))
 def test_cli_download_user_specific_subreddits(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Added submissions from subreddit ' in result.output
+    assert "Added submissions from subreddit " in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['-l', '6l7778'],
-    ['-l', 'https://reddit.com/r/EmpireDidNothingWrong/comments/6l7778/technically_true/'],
-    ['-l', 'm3hxzd'],  # Really long title used to overflow filename limit
-    ['-l', 'm5bqkf'],  # Resource leading to a 404
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-l", "6l7778"],
+        ["-l", "https://reddit.com/r/EmpireDidNothingWrong/comments/6l7778/technically_true/"],
+        ["-l", "m3hxzd"],  # Really long title used to overflow filename limit
+        ["-l", "m5bqkf"],  # Resource leading to a 404
+    ),
+)
 def test_cli_download_links(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
@@ -109,64 +121,66 @@ def test_cli_download_links(test_args: list[str], tmp_path: Path):
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--user', 'helen_darten', '-m', 'cuteanimalpics', '-L', 10],
-    ['--user', 'helen_darten', '-m', 'cuteanimalpics', '-L', 10, '--sort', 'rising'],
-    ['--user', 'helen_darten', '-m', 'cuteanimalpics', '-L', 10, '--time', 'week'],
-    ['--user', 'helen_darten', '-m', 'cuteanimalpics', '-L', 10, '--time', 'week', '--sort', 'rising'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["--user", "helen_darten", "-m", "cuteanimalpics", "-L", 10],
+        ["--user", "helen_darten", "-m", "cuteanimalpics", "-L", 10, "--sort", "rising"],
+        ["--user", "helen_darten", "-m", "cuteanimalpics", "-L", 10, "--time", "week"],
+        ["--user", "helen_darten", "-m", "cuteanimalpics", "-L", 10, "--time", "week", "--sort", "rising"],
+    ),
+)
 def test_cli_download_multireddit(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Added submissions from multireddit ' in result.output
+    assert "Added submissions from multireddit " in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--user', 'helen_darten', '-m', 'xxyyzzqwerty', '-L', 10],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["--user", "helen_darten", "-m", "xxyyzzqwerty", "-L", 10],))
 def test_cli_download_multireddit_nonexistent(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Failed to get submissions for multireddit' in result.output
-    assert 'received 404 HTTP response' in result.output
+    assert "Failed to get submissions for multireddit" in result.output
+    assert "received 404 HTTP response" in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
 @pytest.mark.authenticated
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--user', 'djnish', '--submitted', '--user', 'FriesWithThat', '-L', 10],
-    ['--user', 'me', '--upvoted', '--authenticate', '-L', 10],
-    ['--user', 'me', '--saved', '--authenticate', '-L', 10],
-    ['--user', 'me', '--submitted', '--authenticate', '-L', 10],
-    ['--user', 'djnish', '--submitted', '-L', 10],
-    ['--user', 'djnish', '--submitted', '-L', 10, '--time', 'month'],
-    ['--user', 'djnish', '--submitted', '-L', 10, '--sort', 'controversial'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["--user", "djnish", "--submitted", "--user", "FriesWithThat", "-L", 10],
+        ["--user", "me", "--upvoted", "--authenticate", "-L", 10],
+        ["--user", "me", "--saved", "--authenticate", "-L", 10],
+        ["--user", "me", "--submitted", "--authenticate", "-L", 10],
+        ["--user", "djnish", "--submitted", "-L", 10],
+        ["--user", "djnish", "--submitted", "-L", 10, "--time", "month"],
+        ["--user", "djnish", "--submitted", "-L", 10, "--sort", "controversial"],
+    ),
+)
 def test_cli_download_user_data_good(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Downloaded submission ' in result.output
+    assert "Downloaded submission " in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
 @pytest.mark.authenticated
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--user', 'me', '-L', 10, '--folder-scheme', ''],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["--user", "me", "-L", 10, "--folder-scheme", ""],))
 def test_cli_download_user_data_bad_me_unauthenticated(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
@@ -177,42 +191,41 @@ def test_cli_download_user_data_bad_me_unauthenticated(test_args: list[str], tmp
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--subreddit', 'python', '-L', 1, '--search-existing'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["--subreddit", "python", "-L", 1, "--search-existing"],))
 def test_cli_download_search_existing(test_args: list[str], tmp_path: Path):
-    Path(tmp_path, 'test.txt').touch()
+    Path(tmp_path, "test.txt").touch()
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Calculating hashes for' in result.output
+    assert "Calculating hashes for" in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--subreddit', 'tumblr', '-L', '25', '--skip', 'png', '--skip', 'jpg'],
-    ['--subreddit', 'MaliciousCompliance', '-L', '25', '--skip', 'txt'],
-    ['--subreddit', 'tumblr', '-L', '10', '--skip-domain', 'i.redd.it'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["--subreddit", "tumblr", "-L", "25", "--skip", "png", "--skip", "jpg"],
+        ["--subreddit", "MaliciousCompliance", "-L", "25", "--skip", "txt"],
+        ["--subreddit", "tumblr", "-L", "10", "--skip-domain", "i.redd.it"],
+    ),
+)
 def test_cli_download_download_filters(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert any((string in result.output for string in ('Download filter removed ', 'filtered due to URL')))
+    assert any((string in result.output for string in ("Download filter removed ", "filtered due to URL")))
 
 
 @pytest.mark.online
 @pytest.mark.reddit
 @pytest.mark.slow
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--subreddit', 'all', '-L', '100', '--sort', 'new'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["--subreddit", "all", "-L", "100", "--sort", "new"],))
 def test_cli_download_long(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
@@ -223,32 +236,40 @@ def test_cli_download_long(test_args: list[str], tmp_path: Path):
 @pytest.mark.online
 @pytest.mark.reddit
 @pytest.mark.slow
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--user', 'sdclhgsolgjeroij', '--submitted', '-L', 10],
-    ['--user', 'me', '--upvoted', '-L', 10],
-    ['--user', 'sdclhgsolgjeroij', '--upvoted', '-L', 10],
-    ['--subreddit', 'submitters', '-L', 10],  # Private subreddit
-    ['--subreddit', 'donaldtrump', '-L', 10],  # Banned subreddit
-    ['--user', 'djnish', '--user', 'helen_darten', '-m', 'cuteanimalpics', '-L', 10],
-    ['--subreddit', 'friends', '-L', 10],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["--user", "sdclhgsolgjeroij", "--submitted", "-L", 10],
+        ["--user", "me", "--upvoted", "-L", 10],
+        ["--user", "sdclhgsolgjeroij", "--upvoted", "-L", 10],
+        ["--subreddit", "submitters", "-L", 10],  # Private subreddit
+        ["--subreddit", "donaldtrump", "-L", 10],  # Banned subreddit
+        ["--user", "djnish", "--user", "helen_darten", "-m", "cuteanimalpics", "-L", 10],
+        ["--subreddit", "friends", "-L", 10],
+        ["-l", "ijy4ch"],  # user deleted post
+        ["-l", "kw4wjm"],  # post from banned subreddit
+    ),
+)
 def test_cli_download_soft_fail(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Downloaded' not in result.output
+    assert "Downloaded" not in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
 @pytest.mark.slow
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--time', 'random'],
-    ['--sort', 'random'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["--time", "random"],
+        ["--sort", "random"],
+    ),
+)
 def test_cli_download_hard_fail(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
@@ -258,114 +279,164 @@ def test_cli_download_hard_fail(test_args: list[str], tmp_path: Path):
 
 def test_cli_download_use_default_config(tmp_path: Path):
     runner = CliRunner()
-    test_args = ['download', '-vv', str(tmp_path)]
+    test_args = ["download", "-vv", str(tmp_path), "--log", str(Path(tmp_path, "test_log.txt"))]
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['-l', '6l7778', '--exclude-id', '6l7778'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["-l", "6l7778", "--exclude-id", "6l7778"],))
 def test_cli_download_links_exclusion(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'in exclusion list' in result.output
-    assert 'Downloaded submission ' not in result.output
+    assert "in exclusion list" in result.output
+    assert "Downloaded submission " not in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['-l', '6l7778', '--skip-subreddit', 'EmpireDidNothingWrong'],
-    ['-s', 'trollxchromosomes', '--skip-subreddit', 'trollxchromosomes', '-L', '3'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-l", "6l7778", "--skip-subreddit", "EmpireDidNothingWrong"],
+        ["-s", "trollxchromosomes", "--skip-subreddit", "trollxchromosomes", "-L", "3"],
+    ),
+)
 def test_cli_download_subreddit_exclusion(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'in skip list' in result.output
-    assert 'Downloaded submission ' not in result.output
+    assert "in skip list" in result.output
+    assert "Downloaded submission " not in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--file-scheme', '{TITLE}'],
-    ['--file-scheme', '{TITLE}_test_{SUBREDDIT}'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["--file-scheme", "{TITLE}"],
+        ["--file-scheme", "{TITLE}_test_{SUBREDDIT}"],
+    ),
+)
 def test_cli_download_file_scheme_warning(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Some files might not be downloaded due to name conflicts' in result.output
+    assert "Some files might not be downloaded due to name conflicts" in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['-l', 'n9w9fo', '--disable-module', 'SelfPost'],
-    ['-l', 'nnb9vs', '--disable-module', 'VReddit'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-l", "n9w9fo", "--disable-module", "SelfPost"],
+        ["-l", "nnb9vs", "--disable-module", "VReddit"],
+    ),
+)
 def test_cli_download_disable_modules(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'skipped due to disabled module' in result.output
-    assert 'Downloaded submission' not in result.output
+    assert "skipped due to disabled module" in result.output
+    assert "Downloaded submission" not in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
 def test_cli_download_include_id_file(tmp_path: Path):
-    test_file = Path(tmp_path, 'include.txt')
-    test_args = ['--include-id-file', str(test_file)]
-    test_file.write_text('odr9wg\nody576')
+    test_file = Path(tmp_path, "include.txt")
+    test_args = ["--include-id-file", str(test_file)]
+    test_file.write_text("odr9wg\nody576")
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Downloaded submission' in result.output
+    assert "Downloaded submission" in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize('test_args', (
-    ['--ignore-user', 'ArjanEgges', '-l', 'm3hxzd'],
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize("test_args", (["--ignore-user", "ArjanEgges", "-l", "m3hxzd"],))
 def test_cli_download_ignore_user(test_args: list[str], tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert 'Downloaded submission' not in result.output
-    assert 'being an ignored user' in result.output
+    assert "Downloaded submission" not in result.output
+    assert "being an ignored user" in result.output
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.skipif(not does_test_config_exist, reason='A test config file is required for integration tests')
-@pytest.mark.parametrize(('test_args', 'was_filtered'), (
-    (['-l', 'ljyy27', '--min-score', '50'], True),
-    (['-l', 'ljyy27', '--min-score', '1'], False),
-    (['-l', 'ljyy27', '--max-score', '1'], True),
-    (['-l', 'ljyy27', '--max-score', '100'], False),
-))
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    ("test_args", "was_filtered"),
+    (
+        (["-l", "ljyy27", "--min-score", "50"], True),
+        (["-l", "ljyy27", "--min-score", "1"], False),
+        (["-l", "ljyy27", "--max-score", "1"], True),
+        (["-l", "ljyy27", "--max-score", "100"], False),
+    ),
+)
 def test_cli_download_score_filter(test_args: list[str], was_filtered: bool, tmp_path: Path):
     runner = CliRunner()
     test_args = create_basic_args_for_download_runner(test_args, tmp_path)
     result = runner.invoke(cli, test_args)
     assert result.exit_code == 0
-    assert ('filtered due to score' in result.output) == was_filtered
+    assert ("filtered due to score" in result.output) == was_filtered
+
+
+@pytest.mark.online
+@pytest.mark.reddit
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    ("test_args", "response"),
+    (
+        (["--user", "nasa", "--submitted"], 502),
+        (["--user", "nasa", "--submitted"], 504),
+    ),
+)
+def test_cli_download_user_reddit_server_error(test_args: list[str], response: int, tmp_path: Path):
+    runner = CliRunner()
+    test_args = create_basic_args_for_download_runner(test_args, tmp_path)
+    with patch("bdfr.connector.sleep", return_value=None):
+        with patch(
+            "bdfr.connector.RedditConnector.check_user_existence",
+            side_effect=prawcore.exceptions.ResponseException(MagicMock(status_code=response)),
+        ):
+            result = runner.invoke(cli, test_args)
+            assert result.exit_code == 0
+            assert f"received {response} HTTP response" in result.output
+
+
+@pytest.mark.online
+@pytest.mark.reddit
+@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
+@pytest.mark.parametrize(
+    "test_args",
+    (
+        ["-l", "102vd5i", "--filename-restriction-scheme", "windows"],
+        ["-l", "m3hxzd", "--filename-restriction-scheme", "windows"],
+    ),
+)
+def test_cli_download_explicit_filename_restriction_scheme(test_args: list[str], tmp_path: Path):
+    runner = CliRunner()
+    test_args = create_basic_args_for_download_runner(test_args, tmp_path)
+    result = runner.invoke(cli, test_args)
+    assert result.exit_code == 0
+    assert "Downloaded submission" in result.output
+    assert "Forcing Windows-compatible filenames" in result.output

tests/site_downloaders/__init__.py

@@ -0,0 +1,2 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-

tests/site_downloaders/fallback_downloaders/__init__.py

@@ -0,0 +1,2 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-

tests/site_downloaders/fallback_downloaders/test_ytdlp_fallback.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 
 from unittest.mock import MagicMock
 
@@ -10,22 +11,23 @@ from bdfr.site_downloaders.fallback_downloaders.ytdlp_fallback import YtdlpFallb
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected'), (
-    ('https://www.reddit.com/r/specializedtools/comments/n2nw5m/bamboo_splitter/', True),
-    ('https://www.youtube.com/watch?v=P19nvJOmqCc', True),
-    ('https://www.example.com/test', False),
-    ('https://milesmatrix.bandcamp.com/album/la-boum/', False),
-    ('https://v.redd.it/54i8fvzev3u81', True),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected"),
+    (
+        ("https://www.reddit.com/r/specializedtools/comments/n2nw5m/bamboo_splitter/", True),
+        ("https://www.youtube.com/watch?v=P19nvJOmqCc", True),
+        ("https://www.example.com/test", False),
+        ("https://milesmatrix.bandcamp.com/album/la-boum/", False),
+        ("https://v.redd.it/dlr54z8p182a1", True),
+    ),
+)
 def test_can_handle_link(test_url: str, expected: bool):
     result = YtdlpFallback.can_handle_link(test_url)
     assert result == expected
 
 
 @pytest.mark.online
-@pytest.mark.parametrize('test_url', (
-    'https://milesmatrix.bandcamp.com/album/la-boum/',
-))
+@pytest.mark.parametrize("test_url", ("https://milesmatrix.bandcamp.com/album/la-boum/",))
 def test_info_extraction_bad(test_url: str):
     with pytest.raises(NotADownloadableLinkError):
         YtdlpFallback.get_video_attributes(test_url)
@@ -33,12 +35,18 @@ def test_info_extraction_bad(test_url: str):
 
 @pytest.mark.online
 @pytest.mark.slow
-@pytest.mark.parametrize(('test_url', 'expected_hash'), (
-    ('https://streamable.com/dt46y', 'b7e465adaade5f2b6d8c2b4b7d0a2878'),
-    ('https://streamable.com/t8sem', '49b2d1220c485455548f1edbc05d4ecf'),
-    ('https://www.reddit.com/r/specializedtools/comments/n2nw5m/bamboo_splitter/', '03087ce64f88f438bad6849858c9b7f0'),
-    ('https://v.redd.it/9z1dnk3xr5k61', '9ce39c8e46b6534a0b3f164a792d51c8'),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_hash"),
+    (
+        ("https://streamable.com/dt46y", "b7e465adaade5f2b6d8c2b4b7d0a2878"),
+        ("https://streamable.com/t8sem", "49b2d1220c485455548f1edbc05d4ecf"),
+        (
+            "https://www.reddit.com/r/specializedtools/comments/n2nw5m/bamboo_splitter/",
+            "6c6ff46e04b4e33a755ae2a9b5a45ac5",
+        ),
+        ("https://v.redd.it/9z1dnk3xr5k61", "226cee353421c7aefb05c92424cc8cdd"),
+    ),
+)
 def test_find_resources(test_url: str, expected_hash: str):
     test_submission = MagicMock()
     test_submission.url = test_url

tests/site_downloaders/test_delay_for_reddit.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from unittest.mock import Mock
+
+import pytest
+
+from bdfr.resource import Resource
+from bdfr.site_downloaders.delay_for_reddit import DelayForReddit
+
+
+@pytest.mark.online
+@pytest.mark.parametrize(
+    ("test_url", "expected_hash"),
+    (
+        ("https://www.delayforreddit.com/dfr/calvin6123/MjU1Njc5NQ==", "3300f28c2f9358d05667985c9c04210d"),
+        ("https://www.delayforreddit.com/dfr/RoXs_26/NDAwMzAyOQ==", "09b7b01719dff45ab197bdc08b90f78a"),
+    ),
+)
+def test_download_resource(test_url: str, expected_hash: str):
+    mock_submission = Mock()
+    mock_submission.url = test_url
+    test_site = DelayForReddit(mock_submission)
+    resources = test_site.find_resources()
+    assert len(resources) == 1
+    assert isinstance(resources[0], Resource)
+    resources[0].download()
+    assert resources[0].hash.hexdigest() == expected_hash

tests/site_downloaders/test_direct.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from unittest.mock import Mock
 
@@ -10,10 +10,13 @@ from bdfr.site_downloaders.direct import Direct
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_hash'), (
-    ('https://giant.gfycat.com/DefinitiveCanineCrayfish.mp4', '48f9bd4dbec1556d7838885612b13b39'),
-    ('https://giant.gfycat.com/DazzlingSilkyIguana.mp4', '808941b48fc1e28713d36dd7ed9dc648'),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_hash"),
+    (
+        ("https://giant.gfycat.com/DefinitiveCanineCrayfish.mp4", "48f9bd4dbec1556d7838885612b13b39"),
+        ("https://giant.gfycat.com/DazzlingSilkyIguana.mp4", "808941b48fc1e28713d36dd7ed9dc648"),
+    ),
+)
 def test_download_resource(test_url: str, expected_hash: str):
     mock_submission = Mock()
     mock_submission.url = test_url

tests/site_downloaders/test_download_factory.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import praw
 import pytest
@@ -21,67 +21,84 @@ from bdfr.site_downloaders.youtube import Youtube
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_submission_url', 'expected_class'), (
-    ('https://www.reddit.com/r/TwoXChromosomes/comments/lu29zn/i_refuse_to_live_my_life'
-     '_in_anything_but_comfort/', SelfPost),
-    ('https://i.redd.it/affyv0axd5k61.png', Direct),
-    ('https://i.imgur.com/bZx1SJQ.jpg', Imgur),
-    ('https://imgur.com/BuzvZwb.gifv', Imgur),
-    ('https://imgur.com/a/MkxAzeg', Imgur),
-    ('https://m.imgur.com/a/py3RW0j', Imgur),
-    ('https://www.reddit.com/gallery/lu93m7', Gallery),
-    ('https://gfycat.com/concretecheerfulfinwhale', Gfycat),
-    ('https://www.erome.com/a/NWGw0F09', Erome),
-    ('https://youtube.com/watch?v=Gv8Wz74FjVA', Youtube),
-    ('https://redgifs.com/watch/courageousimpeccablecanvasback', Redgifs),
-    ('https://www.gifdeliverynetwork.com/repulsivefinishedandalusianhorse', Redgifs),
-    ('https://youtu.be/DevfjHOhuFc', Youtube),
-    ('https://m.youtube.com/watch?v=kr-FeojxzUM', Youtube),
-    ('https://dynasty-scans.com/system/images_images/000/017/819/original/80215103_p0.png?1612232781', Direct),
-    ('https://v.redd.it/9z1dnk3xr5k61', VReddit),
-    ('https://streamable.com/dt46y', YtdlpFallback),
-    ('https://vimeo.com/channels/31259/53576664', YtdlpFallback),
-    ('http://video.pbs.org/viralplayer/2365173446/', YtdlpFallback),
-    ('https://www.pornhub.com/view_video.php?viewkey=ph5a2ee0461a8d0', PornHub),
-    ('https://www.patreon.com/posts/minecart-track-59346560', Gallery),
-))
+@pytest.mark.parametrize(
+    ("test_submission_url", "expected_class"),
+    (
+        (
+            "https://www.reddit.com/r/TwoXChromosomes/comments/lu29zn/i_refuse_to_live_my_life"
+            "_in_anything_but_comfort/",
+            SelfPost,
+        ),
+        ("https://i.redd.it/affyv0axd5k61.png", Direct),
+        ("https://i.imgur.com/bZx1SJQ.jpg", Imgur),
+        ("https://imgur.com/BuzvZwb.gifv", Imgur),
+        ("https://imgur.com/a/MkxAzeg", Imgur),
+        ("https://m.imgur.com/a/py3RW0j", Imgur),
+        ("https://www.reddit.com/gallery/lu93m7", Gallery),
+        ("https://gfycat.com/concretecheerfulfinwhale", Gfycat),
+        ("https://www.erome.com/a/NWGw0F09", Erome),
+        ("https://youtube.com/watch?v=Gv8Wz74FjVA", Youtube),
+        ("https://redgifs.com/watch/courageousimpeccablecanvasback", Redgifs),
+        ("https://www.gifdeliverynetwork.com/repulsivefinishedandalusianhorse", Redgifs),
+        ("https://thumbs4.redgifs.com/DismalIgnorantDrongo-mobile.mp4", Redgifs),
+        ("https://youtu.be/DevfjHOhuFc", Youtube),
+        ("https://m.youtube.com/watch?v=kr-FeojxzUM", Youtube),
+        ("https://dynasty-scans.com/system/images_images/000/017/819/original/80215103_p0.png?1612232781", Direct),
+        ("https://v.redd.it/9z1dnk3xr5k61", VReddit),
+        ("https://streamable.com/dt46y", YtdlpFallback),
+        ("https://vimeo.com/channels/31259/53576664", YtdlpFallback),
+        ("http://video.pbs.org/viralplayer/2365173446/", YtdlpFallback),
+        ("https://www.pornhub.com/view_video.php?viewkey=ph5a2ee0461a8d0", PornHub),
+        ("https://www.patreon.com/posts/minecart-track-59346560", Gallery),
+    ),
+)
 def test_factory_lever_good(test_submission_url: str, expected_class: BaseDownloader, reddit_instance: praw.Reddit):
     result = DownloadFactory.pull_lever(test_submission_url)
     assert result is expected_class
 
 
-@pytest.mark.parametrize('test_url', (
-    'random.com',
-    'bad',
-    'https://www.google.com/',
-    'https://www.google.com',
-    'https://www.google.com/test',
-    'https://www.google.com/test/',
-))
+@pytest.mark.parametrize(
+    "test_url",
+    (
+        "random.com",
+        "bad",
+        "https://www.google.com/",
+        "https://www.google.com",
+        "https://www.google.com/test",
+        "https://www.google.com/test/",
+        "https://www.tiktok.com/@keriberry.420",
+    ),
+)
 def test_factory_lever_bad(test_url: str):
     with pytest.raises(NotADownloadableLinkError):
         DownloadFactory.pull_lever(test_url)
 
 
-@pytest.mark.parametrize(('test_url', 'expected'), (
-    ('www.test.com/test.png', 'test.com/test.png'),
-    ('www.test.com/test.png?test_value=random', 'test.com/test.png'),
-    ('https://youtube.com/watch?v=Gv8Wz74FjVA', 'youtube.com/watch'),
-    ('https://i.imgur.com/BuzvZwb.gifv', 'i.imgur.com/BuzvZwb.gifv'),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected"),
+    (
+        ("www.test.com/test.png", "test.com/test.png"),
+        ("www.test.com/test.png?test_value=random", "test.com/test.png"),
+        ("https://youtube.com/watch?v=Gv8Wz74FjVA", "youtube.com/watch"),
+        ("https://i.imgur.com/BuzvZwb.gifv", "i.imgur.com/BuzvZwb.gifv"),
+    ),
+)
 def test_sanitise_url(test_url: str, expected: str):
     result = DownloadFactory.sanitise_url(test_url)
     assert result == expected
 
 
-@pytest.mark.parametrize(('test_url', 'expected'), (
-    ('www.example.com/test.asp', True),
-    ('www.example.com/test.html', True),
-    ('www.example.com/test.js', True),
-    ('www.example.com/test.xhtml', True),
-    ('www.example.com/test.mp4', False),
-    ('www.example.com/test.png', False),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected"),
+    (
+        ("www.example.com/test.asp", True),
+        ("www.example.com/test.html", True),
+        ("www.example.com/test.js", True),
+        ("www.example.com/test.xhtml", True),
+        ("www.example.com/test.mp4", False),
+        ("www.example.com/test.png", False),
+    ),
+)
 def test_is_web_resource(test_url: str, expected: bool):
     result = DownloadFactory.is_web_resource(test_url)
     assert result == expected

tests/site_downloaders/test_erome.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
+
 import re
 from unittest.mock import MagicMock
 
@@ -9,31 +10,38 @@ from bdfr.site_downloaders.erome import Erome
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_urls'), (
-    ('https://www.erome.com/a/vqtPuLXh', (
-        r'https://[a-z]\d+.erome.com/\d{3}/vqtPuLXh/KH2qBT99_480p.mp4',
-    )),
-    ('https://www.erome.com/a/ORhX0FZz', (
-        r'https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/9IYQocM9_480p.mp4',
-        r'https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/9eEDc8xm_480p.mp4',
-        r'https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/EvApC7Rp_480p.mp4',
-        r'https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/LruobtMs_480p.mp4',
-        r'https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/TJNmSUU5_480p.mp4',
-        r'https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/X11Skh6Z_480p.mp4',
-        r'https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/bjlTkpn7_480p.mp4'
-    )),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_urls"),
+    (
+        ("https://www.erome.com/a/vqtPuLXh", (r"https://[a-z]\d+.erome.com/\d{3}/vqtPuLXh/KH2qBT99_480p.mp4",)),
+        (
+            "https://www.erome.com/a/ORhX0FZz",
+            (
+                r"https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/9IYQocM9_480p.mp4",
+                r"https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/9eEDc8xm_480p.mp4",
+                r"https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/EvApC7Rp_480p.mp4",
+                r"https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/LruobtMs_480p.mp4",
+                r"https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/TJNmSUU5_480p.mp4",
+                r"https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/X11Skh6Z_480p.mp4",
+                r"https://[a-z]\d+.erome.com/\d{3}/ORhX0FZz/bjlTkpn7_480p.mp4",
+            ),
+        ),
+    ),
+)
 def test_get_link(test_url: str, expected_urls: tuple[str]):
-    result = Erome. _get_links(test_url)
+    result = Erome._get_links(test_url)
     assert all([any([re.match(p, r) for r in result]) for p in expected_urls])
 
 
 @pytest.mark.online
 @pytest.mark.slow
-@pytest.mark.parametrize(('test_url', 'expected_hashes_len'), (
-    ('https://www.erome.com/a/vqtPuLXh', 1),
-    ('https://www.erome.com/a/4tP3KI6F', 1),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_hashes_len"),
+    (
+        ("https://www.erome.com/a/vqtPuLXh", 1),
+        ("https://www.erome.com/a/4tP3KI6F", 1),
+    ),
+)
 def test_download_resource(test_url: str, expected_hashes_len: int):
     # Can't compare hashes for this test, Erome doesn't return the exact same file from request to request so the hash
     # will change back and forth randomly

tests/site_downloaders/test_gallery.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import praw
 import pytest
@@ -9,30 +9,39 @@ from bdfr.site_downloaders.gallery import Gallery
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_ids', 'expected'), (
-    ([
-        {'media_id': '18nzv9ch0hn61'},
-        {'media_id': 'jqkizcch0hn61'},
-        {'media_id': 'k0fnqzbh0hn61'},
-        {'media_id': 'm3gamzbh0hn61'},
-    ], {
-        'https://i.redd.it/18nzv9ch0hn61.jpg',
-        'https://i.redd.it/jqkizcch0hn61.jpg',
-        'https://i.redd.it/k0fnqzbh0hn61.jpg',
-        'https://i.redd.it/m3gamzbh0hn61.jpg'
-    }),
-    ([
-        {'media_id': '04vxj25uqih61'},
-        {'media_id': '0fnx83kpqih61'},
-        {'media_id': '7zkmr1wqqih61'},
-        {'media_id': 'u37k5gxrqih61'},
-    ], {
-        'https://i.redd.it/04vxj25uqih61.png',
-        'https://i.redd.it/0fnx83kpqih61.png',
-        'https://i.redd.it/7zkmr1wqqih61.png',
-        'https://i.redd.it/u37k5gxrqih61.png'
-    }),
-))
+@pytest.mark.parametrize(
+    ("test_ids", "expected"),
+    (
+        (
+            [
+                {"media_id": "18nzv9ch0hn61"},
+                {"media_id": "jqkizcch0hn61"},
+                {"media_id": "k0fnqzbh0hn61"},
+                {"media_id": "m3gamzbh0hn61"},
+            ],
+            {
+                "https://i.redd.it/18nzv9ch0hn61.jpg",
+                "https://i.redd.it/jqkizcch0hn61.jpg",
+                "https://i.redd.it/k0fnqzbh0hn61.jpg",
+                "https://i.redd.it/m3gamzbh0hn61.jpg",
+            },
+        ),
+        (
+            [
+                {"media_id": "04vxj25uqih61"},
+                {"media_id": "0fnx83kpqih61"},
+                {"media_id": "7zkmr1wqqih61"},
+                {"media_id": "u37k5gxrqih61"},
+            ],
+            {
+                "https://i.redd.it/04vxj25uqih61.png",
+                "https://i.redd.it/0fnx83kpqih61.png",
+                "https://i.redd.it/7zkmr1wqqih61.png",
+                "https://i.redd.it/u37k5gxrqih61.png",
+            },
+        ),
+    ),
+)
 def test_gallery_get_links(test_ids: list[dict], expected: set[str]):
     results = Gallery._get_links(test_ids)
     assert set(results) == expected
@@ -40,32 +49,47 @@ def test_gallery_get_links(test_ids: list[dict], expected: set[str]):
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'expected_hashes'), (
-    ('m6lvrh', {
-        '5c42b8341dd56eebef792e86f3981c6a',
-        '8f38d76da46f4057bf2773a778e725ca',
-        'f5776f8f90491c8b770b8e0a6bfa49b3',
-        'fa1a43c94da30026ad19a9813a0ed2c2',
-    }),
-    ('ljyy27', {
-        '359c203ec81d0bc00e675f1023673238',
-        '79262fd46bce5bfa550d878a3b898be4',
-        '808c35267f44acb523ce03bfa5687404',
-        'ec8b65bdb7f1279c4b3af0ea2bbb30c3',
-    }),
-    ('obkflw', {
-        '65163f685fb28c5b776e0e77122718be',
-        '2a337eb5b13c34d3ca3f51b5db7c13e9',
-    }),
-    ('rb3ub6', {  # patreon post
-        '748a976c6cedf7ea85b6f90e7cb685c7',
-        '839796d7745e88ced6355504e1f74508',
-        'bcdb740367d0f19f97a77e614b48a42d',
-        '0f230b8c4e5d103d35a773fab9814ec3',
-        'e5192d6cb4f84c4f4a658355310bf0f9',
-        '91cbe172cd8ccbcf049fcea4204eb979',
-    })
-))
+@pytest.mark.parametrize(
+    ("test_submission_id", "expected_hashes"),
+    (
+        (
+            "m6lvrh",
+            {
+                "5c42b8341dd56eebef792e86f3981c6a",
+                "8f38d76da46f4057bf2773a778e725ca",
+                "f5776f8f90491c8b770b8e0a6bfa49b3",
+                "fa1a43c94da30026ad19a9813a0ed2c2",
+            },
+        ),
+        (
+            "ljyy27",
+            {
+                "359c203ec81d0bc00e675f1023673238",
+                "79262fd46bce5bfa550d878a3b898be4",
+                "808c35267f44acb523ce03bfa5687404",
+                "ec8b65bdb7f1279c4b3af0ea2bbb30c3",
+            },
+        ),
+        (
+            "obkflw",
+            {
+                "65163f685fb28c5b776e0e77122718be",
+                "2a337eb5b13c34d3ca3f51b5db7c13e9",
+            },
+        ),
+        (
+            "rb3ub6",
+            {  # patreon post
+                "748a976c6cedf7ea85b6f90e7cb685c7",
+                "839796d7745e88ced6355504e1f74508",
+                "bcdb740367d0f19f97a77e614b48a42d",
+                "0f230b8c4e5d103d35a773fab9814ec3",
+                "e5192d6cb4f84c4f4a658355310bf0f9",
+                "91cbe172cd8ccbcf049fcea4204eb979",
+            },
+        ),
+    ),
+)
 def test_gallery_download(test_submission_id: str, expected_hashes: set[str], reddit_instance: praw.Reddit):
     test_submission = reddit_instance.submission(id=test_submission_id)
     gallery = Gallery(test_submission)
@@ -75,10 +99,13 @@ def test_gallery_download(test_submission_id: str, expected_hashes: set[str], re
     assert set(hashes) == expected_hashes
 
 
-@pytest.mark.parametrize('test_id', (
-    'n0pyzp',
-    'nxyahw',
-))
+@pytest.mark.parametrize(
+    "test_id",
+    (
+        "n0pyzp",
+        "nxyahw",
+    ),
+)
 def test_gallery_download_raises_right_error(test_id: str, reddit_instance: praw.Reddit):
     test_submission = reddit_instance.submission(id=test_id)
     gallery = Gallery(test_submission)

tests/site_downloaders/test_gfycat.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from unittest.mock import Mock
 
@@ -10,20 +10,26 @@ from bdfr.site_downloaders.gfycat import Gfycat
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_url'), (
-    ('https://gfycat.com/definitivecaninecrayfish', 'https://giant.gfycat.com/DefinitiveCanineCrayfish.mp4'),
-    ('https://gfycat.com/dazzlingsilkyiguana', 'https://giant.gfycat.com/DazzlingSilkyIguana.mp4'),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_url"),
+    (
+        ("https://gfycat.com/definitivecaninecrayfish", "https://giant.gfycat.com/DefinitiveCanineCrayfish.mp4"),
+        ("https://gfycat.com/dazzlingsilkyiguana", "https://giant.gfycat.com/DazzlingSilkyIguana.mp4"),
+    ),
+)
 def test_get_link(test_url: str, expected_url: str):
     result = Gfycat._get_link(test_url)
     assert result.pop() == expected_url
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_hash'), (
-    ('https://gfycat.com/definitivecaninecrayfish', '48f9bd4dbec1556d7838885612b13b39'),
-    ('https://gfycat.com/dazzlingsilkyiguana', '808941b48fc1e28713d36dd7ed9dc648'),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_hash"),
+    (
+        ("https://gfycat.com/definitivecaninecrayfish", "48f9bd4dbec1556d7838885612b13b39"),
+        ("https://gfycat.com/dazzlingsilkyiguana", "808941b48fc1e28713d36dd7ed9dc648"),
+    ),
+)
 def test_download_resource(test_url: str, expected_hash: str):
     mock_submission = Mock()
     mock_submission.url = test_url

tests/site_downloaders/test_imgur.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from unittest.mock import Mock
 
@@ -11,166 +11,171 @@ from bdfr.site_downloaders.imgur import Imgur
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_gen_dict', 'expected_image_dict'), (
+@pytest.mark.parametrize(
+    ("test_url", "expected_gen_dict", "expected_image_dict"),
     (
-        'https://imgur.com/a/xWZsDDP',
-        {'num_images': '1', 'id': 'xWZsDDP', 'hash': 'xWZsDDP'},
-        [
-            {'hash': 'ypa8YfS', 'title': '', 'ext': '.png', 'animated': False}
-        ]
+        (
+            "https://imgur.com/a/xWZsDDP",
+            {"num_images": "1", "id": "xWZsDDP", "hash": "xWZsDDP"},
+            [{"hash": "ypa8YfS", "title": "", "ext": ".png", "animated": False}],
+        ),
+        (
+            "https://imgur.com/gallery/IjJJdlC",
+            {"num_images": 1, "id": 384898055, "hash": "IjJJdlC"},
+            [
+                {
+                    "hash": "CbbScDt",
+                    "description": "watch when he gets it",
+                    "ext": ".gif",
+                    "animated": True,
+                    "has_sound": False,
+                }
+            ],
+        ),
+        (
+            "https://imgur.com/a/dcc84Gt",
+            {"num_images": "4", "id": "dcc84Gt", "hash": "dcc84Gt"},
+            [
+                {"hash": "ylx0Kle", "ext": ".jpg", "title": ""},
+                {"hash": "TdYfKbK", "ext": ".jpg", "title": ""},
+                {"hash": "pCxGbe8", "ext": ".jpg", "title": ""},
+                {"hash": "TSAkikk", "ext": ".jpg", "title": ""},
+            ],
+        ),
+        (
+            "https://m.imgur.com/a/py3RW0j",
+            {
+                "num_images": "1",
+                "id": "py3RW0j",
+                "hash": "py3RW0j",
+            },
+            [{"hash": "K24eQmK", "has_sound": False, "ext": ".jpg"}],
+        ),
     ),
-    (
-        'https://imgur.com/gallery/IjJJdlC',
-        {'num_images': 1, 'id': 384898055, 'hash': 'IjJJdlC'},
-        [
-            {'hash': 'CbbScDt',
-             'description': 'watch when he gets it',
-             'ext': '.gif',
-             'animated': True,
-             'has_sound': False
-             }
-        ],
-    ),
-    (
-        'https://imgur.com/a/dcc84Gt',
-        {'num_images': '4', 'id': 'dcc84Gt', 'hash': 'dcc84Gt'},
-        [
-            {'hash': 'ylx0Kle', 'ext': '.jpg', 'title': ''},
-            {'hash': 'TdYfKbK', 'ext': '.jpg', 'title': ''},
-            {'hash': 'pCxGbe8', 'ext': '.jpg', 'title': ''},
-            {'hash': 'TSAkikk', 'ext': '.jpg', 'title': ''},
-        ]
-    ),
-    (
-        'https://m.imgur.com/a/py3RW0j',
-        {'num_images': '1', 'id': 'py3RW0j', 'hash': 'py3RW0j', },
-        [
-            {'hash': 'K24eQmK', 'has_sound': False, 'ext': '.jpg'}
-        ],
-    ),
-))
+)
 def test_get_data_album(test_url: str, expected_gen_dict: dict, expected_image_dict: list[dict]):
     result = Imgur._get_data(test_url)
     assert all([result.get(key) == expected_gen_dict[key] for key in expected_gen_dict.keys()])
 
     # Check if all the keys from the test dict are correct in at least one of the album entries
-    assert any([all([image.get(key) == image_dict[key] for key in image_dict.keys()])
-                for image_dict in expected_image_dict for image in result['album_images']['images']])
+    assert any(
+        [
+            all([image.get(key) == image_dict[key] for key in image_dict.keys()])
+            for image_dict in expected_image_dict
+            for image in result["album_images"]["images"]
+        ]
+    )
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_image_dict'), (
+@pytest.mark.parametrize(
+    ("test_url", "expected_image_dict"),
     (
-        'https://i.imgur.com/dLk3FGY.gifv',
-        {'hash': 'dLk3FGY', 'title': '', 'ext': '.mp4', 'animated': True}
+        ("https://i.imgur.com/dLk3FGY.gifv", {"hash": "dLk3FGY", "title": "", "ext": ".mp4", "animated": True}),
+        (
+            "https://imgur.com/65FqTpT.gifv",
+            {"hash": "65FqTpT", "title": "", "description": "", "animated": True, "mimetype": "video/mp4"},
+        ),
     ),
-    (
-        'https://imgur.com/65FqTpT.gifv',
-        {
-            'hash': '65FqTpT',
-            'title': '',
-            'description': '',
-            'animated': True,
-            'mimetype': 'video/mp4'
-        },
-    ),
-))
+)
 def test_get_data_gif(test_url: str, expected_image_dict: dict):
     result = Imgur._get_data(test_url)
     assert all([result.get(key) == expected_image_dict[key] for key in expected_image_dict.keys()])
 
 
-@pytest.mark.parametrize('test_extension', (
-    '.gif',
-    '.png',
-    '.jpg',
-    '.mp4'
-))
+@pytest.mark.parametrize("test_extension", (".gif", ".png", ".jpg", ".mp4"))
 def test_imgur_extension_validation_good(test_extension: str):
     result = Imgur._validate_extension(test_extension)
     assert result == test_extension
 
 
-@pytest.mark.parametrize('test_extension', (
-    '.jpeg',
-    'bad',
-    '.avi',
-    '.test',
-    '.flac',
-))
+@pytest.mark.parametrize(
+    "test_extension",
+    (
+        ".jpeg",
+        "bad",
+        ".avi",
+        ".test",
+        ".flac",
+    ),
+)
 def test_imgur_extension_validation_bad(test_extension: str):
     with pytest.raises(SiteDownloaderError):
         Imgur._validate_extension(test_extension)
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_hashes'), (
+@pytest.mark.parametrize(
+    ("test_url", "expected_hashes"),
     (
-        'https://imgur.com/a/xWZsDDP',
-        ('f551d6e6b0fef2ce909767338612e31b',)
-    ),
-    (
-        'https://imgur.com/gallery/IjJJdlC',
-        ('740b006cf9ec9d6f734b6e8f5130bdab',),
-    ),
-    (
-        'https://imgur.com/a/dcc84Gt',
+        ("https://imgur.com/a/xWZsDDP", ("f551d6e6b0fef2ce909767338612e31b",)),
         (
-            'cf1158e1de5c3c8993461383b96610cf',
-            '28d6b791a2daef8aa363bf5a3198535d',
-            '248ef8f2a6d03eeb2a80d0123dbaf9b6',
-            '029c475ce01b58fdf1269d8771d33913',
+            "https://imgur.com/gallery/IjJJdlC",
+            ("740b006cf9ec9d6f734b6e8f5130bdab",),
+        ),
+        (
+            "https://imgur.com/a/dcc84Gt",
+            (
+                "cf1158e1de5c3c8993461383b96610cf",
+                "28d6b791a2daef8aa363bf5a3198535d",
+                "248ef8f2a6d03eeb2a80d0123dbaf9b6",
+                "029c475ce01b58fdf1269d8771d33913",
+            ),
+        ),
+        (
+            "https://imgur.com/a/eemHCCK",
+            (
+                "9cb757fd8f055e7ef7aa88addc9d9fa5",
+                "b6cb6c918e2544e96fb7c07d828774b5",
+                "fb6c913d721c0bbb96aa65d7f560d385",
+            ),
+        ),
+        (
+            "https://i.imgur.com/lFJai6i.gifv",
+            ("01a6e79a30bec0e644e5da12365d5071",),
+        ),
+        (
+            "https://i.imgur.com/ywSyILa.gifv?",
+            ("56d4afc32d2966017c38d98568709b45",),
+        ),
+        (
+            "https://imgur.com/ubYwpbk.GIFV",
+            ("d4a774aac1667783f9ed3a1bd02fac0c",),
+        ),
+        (
+            "https://i.imgur.com/j1CNCZY.gifv",
+            ("58e7e6d972058c18b7ecde910ca147e3",),
+        ),
+        (
+            "https://i.imgur.com/uTvtQsw.gifv",
+            ("46c86533aa60fc0e09f2a758513e3ac2",),
+        ),
+        (
+            "https://i.imgur.com/OGeVuAe.giff",
+            ("77389679084d381336f168538793f218",),
+        ),
+        (
+            "https://i.imgur.com/OGeVuAe.gift",
+            ("77389679084d381336f168538793f218",),
+        ),
+        (
+            "https://i.imgur.com/3SKrQfK.jpg?1",
+            ("aa299e181b268578979cad176d1bd1d0",),
+        ),
+        (
+            "https://i.imgur.com/cbivYRW.jpg?3",
+            ("7ec6ceef5380cb163a1d498c359c51fd",),
+        ),
+        (
+            "http://i.imgur.com/s9uXxlq.jpg?5.jpg",
+            ("338de3c23ee21af056b3a7c154e2478f",),
+        ),
+        (
+            "https://i.imgur.com/2TtN68l_d.webp",
+            ("6569ab9ad9fa68d93f6b408f112dd741",),
         ),
     ),
-    (
-        'https://imgur.com/a/eemHCCK',
-        (
-            '9cb757fd8f055e7ef7aa88addc9d9fa5',
-            'b6cb6c918e2544e96fb7c07d828774b5',
-            'fb6c913d721c0bbb96aa65d7f560d385',
-        ),
-    ),
-    (
-        'https://i.imgur.com/lFJai6i.gifv',
-        ('01a6e79a30bec0e644e5da12365d5071',),
-    ),
-    (
-        'https://i.imgur.com/ywSyILa.gifv?',
-        ('56d4afc32d2966017c38d98568709b45',),
-    ),
-    (
-        'https://imgur.com/ubYwpbk.GIFV',
-        ('d4a774aac1667783f9ed3a1bd02fac0c',),
-    ),
-    (
-        'https://i.imgur.com/j1CNCZY.gifv',
-        ('58e7e6d972058c18b7ecde910ca147e3',),
-    ),
-    (
-        'https://i.imgur.com/uTvtQsw.gifv',
-        ('46c86533aa60fc0e09f2a758513e3ac2',),
-    ),
-    (
-        'https://i.imgur.com/OGeVuAe.giff',
-        ('77389679084d381336f168538793f218',),
-    ),
-    (
-        'https://i.imgur.com/OGeVuAe.gift',
-        ('77389679084d381336f168538793f218',),
-    ),
-    (
-        'https://i.imgur.com/3SKrQfK.jpg?1',
-        ('aa299e181b268578979cad176d1bd1d0',),
-    ),
-    (
-        'https://i.imgur.com/cbivYRW.jpg?3',
-        ('7ec6ceef5380cb163a1d498c359c51fd',),
-    ),
-    (
-        'http://i.imgur.com/s9uXxlq.jpg?5.jpg',
-        ('338de3c23ee21af056b3a7c154e2478f',),
-    ),
-))
+)
 def test_find_resources(test_url: str, expected_hashes: list[str]):
     mock_download = Mock()
     mock_download.url = test_url

tests/site_downloaders/test_pornhub.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from unittest.mock import MagicMock
 
@@ -12,11 +12,11 @@ from bdfr.site_downloaders.pornhub import PornHub
 
 @pytest.mark.online
 @pytest.mark.slow
-@pytest.mark.parametrize(('test_url', 'expected_hash'), (
-    ('https://www.pornhub.com/view_video.php?viewkey=ph6074c59798497', 'd9b99e4ebecf2d8d67efe5e70d2acf8a'),
-    ('https://www.pornhub.com/view_video.php?viewkey=ph5ede121f0d3f8', ''),
-))
-def test_find_resources_good(test_url: str, expected_hash: str):
+@pytest.mark.parametrize(
+    ("test_url", "expected_hash"),
+    (("https://www.pornhub.com/view_video.php?viewkey=ph6074c59798497", "ad52a0f4fce8f99df0abed17de1d04c7"),),
+)
+def test_hash_resources_good(test_url: str, expected_hash: str):
     test_submission = MagicMock()
     test_submission.url = test_url
     downloader = PornHub(test_submission)
@@ -28,9 +28,7 @@ def test_find_resources_good(test_url: str, expected_hash: str):
 
 
 @pytest.mark.online
-@pytest.mark.parametrize('test_url', (
-    'https://www.pornhub.com/view_video.php?viewkey=ph5ede121f0d3f8',
-))
+@pytest.mark.parametrize("test_url", ("https://www.pornhub.com/view_video.php?viewkey=ph5ede121f0d3f8",))
 def test_find_resources_good(test_url: str):
     test_submission = MagicMock()
     test_submission.url = test_url

tests/site_downloaders/test_redgifs.py

@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
-from unittest.mock import Mock
 import re
+from unittest.mock import Mock
 
 import pytest
 
@@ -10,47 +10,72 @@ from bdfr.resource import Resource
 from bdfr.site_downloaders.redgifs import Redgifs
 
 
+@pytest.mark.parametrize(
+    ("test_url", "expected"),
+    (
+        ("https://redgifs.com/watch/frighteningvictorioussalamander", "frighteningvictorioussalamander"),
+        ("https://www.redgifs.com/watch/genuineprivateguillemot/", "genuineprivateguillemot"),
+        ("https://www.redgifs.com/watch/marriedcrushingcob?rel=u%3Akokiri.girl%3Bo%3Arecent", "marriedcrushingcob"),
+        ("https://thumbs4.redgifs.com/DismalIgnorantDrongo.mp4", "dismalignorantdrongo"),
+        ("https://thumbs4.redgifs.com/DismalIgnorantDrongo-mobile.mp4", "dismalignorantdrongo"),
+    ),
+)
+def test_get_id(test_url: str, expected: str):
+    result = Redgifs._get_id(test_url)
+    assert result == expected
+
+
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected'), (
-    ('https://redgifs.com/watch/frighteningvictorioussalamander',
-     {'FrighteningVictoriousSalamander.mp4'}),
-    ('https://redgifs.com/watch/springgreendecisivetaruca',
-     {'SpringgreenDecisiveTaruca.mp4'}),
-    ('https://www.redgifs.com/watch/palegoldenrodrawhalibut',
-     {'PalegoldenrodRawHalibut.mp4'}),
-    ('https://redgifs.com/watch/hollowintentsnowyowl',
-     {'HollowIntentSnowyowl-large.jpg'}),
-    ('https://www.redgifs.com/watch/lustrousstickywaxwing',
-     {'EntireEnchantingHypsilophodon-large.jpg',
-      'FancyMagnificentAdamsstaghornedbeetle-large.jpg',
-      'LustrousStickyWaxwing-large.jpg',
-      'ParchedWindyArmyworm-large.jpg',
-      'ThunderousColorlessErmine-large.jpg',
-      'UnripeUnkemptWoodpecker-large.jpg'}),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected"),
+    (
+        ("https://redgifs.com/watch/frighteningvictorioussalamander", {"FrighteningVictoriousSalamander.mp4"}),
+        ("https://redgifs.com/watch/springgreendecisivetaruca", {"SpringgreenDecisiveTaruca.mp4"}),
+        ("https://www.redgifs.com/watch/palegoldenrodrawhalibut", {"PalegoldenrodRawHalibut.mp4"}),
+        ("https://redgifs.com/watch/hollowintentsnowyowl", {"HollowIntentSnowyowl-large.jpg"}),
+        (
+            "https://www.redgifs.com/watch/lustrousstickywaxwing",
+            {
+                "EntireEnchantingHypsilophodon-large.jpg",
+                "FancyMagnificentAdamsstaghornedbeetle-large.jpg",
+                "LustrousStickyWaxwing-large.jpg",
+                "ParchedWindyArmyworm-large.jpg",
+                "ThunderousColorlessErmine-large.jpg",
+                "UnripeUnkemptWoodpecker-large.jpg",
+            },
+        ),
+        ("https://www.redgifs.com/watch/genuineprivateguillemot/", {"GenuinePrivateGuillemot.mp4"}),
+    ),
+)
 def test_get_link(test_url: str, expected: set[str]):
     result = Redgifs._get_link(test_url)
     result = list(result)
-    patterns = [r'https://thumbs\d\.redgifs\.com/' + e + r'.*' for e in expected]
+    patterns = [r"https://thumbs\d\.redgifs\.com/" + e + r".*" for e in expected]
     assert all([re.match(p, r) for p in patterns] for r in result)
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_hashes'), (
-    ('https://redgifs.com/watch/frighteningvictorioussalamander', {'4007c35d9e1f4b67091b5f12cffda00a'}),
-    ('https://redgifs.com/watch/springgreendecisivetaruca', {'8dac487ac49a1f18cc1b4dabe23f0869'}),
-    ('https://redgifs.com/watch/leafysaltydungbeetle', {'076792c660b9c024c0471ef4759af8bd'}),
-    ('https://www.redgifs.com/watch/palegoldenrodrawhalibut', {'46d5aa77fe80c6407de1ecc92801c10e'}),
-    ('https://redgifs.com/watch/hollowintentsnowyowl',
-     {'5ee51fa15e0a58e98f11dea6a6cca771'}),
-    ('https://www.redgifs.com/watch/lustrousstickywaxwing',
-     {'b461e55664f07bed8d2f41d8586728fa',
-      '30ba079a8ed7d7adf17929dc3064c10f',
-      '0d4f149d170d29fc2f015c1121bab18b',
-      '53987d99cfd77fd65b5fdade3718f9f1',
-      'fb2e7d972846b83bf4016447d3060d60',
-      '44fb28f72ec9a5cca63fa4369ab4f672'}),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_hashes"),
+    (
+        ("https://redgifs.com/watch/frighteningvictorioussalamander", {"4007c35d9e1f4b67091b5f12cffda00a"}),
+        ("https://redgifs.com/watch/springgreendecisivetaruca", {"8dac487ac49a1f18cc1b4dabe23f0869"}),
+        ("https://redgifs.com/watch/leafysaltydungbeetle", {"076792c660b9c024c0471ef4759af8bd"}),
+        ("https://www.redgifs.com/watch/palegoldenrodrawhalibut", {"46d5aa77fe80c6407de1ecc92801c10e"}),
+        ("https://redgifs.com/watch/hollowintentsnowyowl", {"5ee51fa15e0a58e98f11dea6a6cca771"}),
+        (
+            "https://www.redgifs.com/watch/lustrousstickywaxwing",
+            {
+                "b461e55664f07bed8d2f41d8586728fa",
+                "30ba079a8ed7d7adf17929dc3064c10f",
+                "0d4f149d170d29fc2f015c1121bab18b",
+                "53987d99cfd77fd65b5fdade3718f9f1",
+                "fb2e7d972846b83bf4016447d3060d60",
+                "44fb28f72ec9a5cca63fa4369ab4f672",
+            },
+        ),
+    ),
+)
 def test_download_resource(test_url: str, expected_hashes: set[str]):
     mock_submission = Mock()
     mock_submission.url = test_url
@@ -60,3 +85,39 @@ def test_download_resource(test_url: str, expected_hashes: set[str]):
     [res.download() for res in results]
     hashes = set([res.hash.hexdigest() for res in results])
     assert hashes == set(expected_hashes)
+
+
+@pytest.mark.online
+@pytest.mark.parametrize(
+    ("test_url", "expected_link", "expected_hash"),
+    (
+        (
+            "https://redgifs.com/watch/flippantmemorablebaiji",
+            {"FlippantMemorableBaiji-mobile.mp4"},
+            {"41a5fb4865367ede9f65fc78736f497a"},
+        ),
+        (
+            "https://redgifs.com/watch/thirstyunfortunatewaterdragons",
+            {"thirstyunfortunatewaterdragons-mobile.mp4"},
+            {"1a51dad8fedb594bdd84f027b3cbe8af"},
+        ),
+        (
+            "https://redgifs.com/watch/conventionalplainxenopterygii",
+            {"conventionalplainxenopterygii-mobile.mp4"},
+            {"2e1786b3337da85b80b050e2c289daa4"},
+        ),
+    ),
+)
+def test_hd_soft_fail(test_url: str, expected_link: set[str], expected_hash: set[str]):
+    link = Redgifs._get_link(test_url)
+    link = list(link)
+    patterns = [r"https://thumbs\d\.redgifs\.com/" + e + r".*" for e in expected_link]
+    assert all([re.match(p, r) for p in patterns] for r in link)
+    mock_submission = Mock()
+    mock_submission.url = test_url
+    test_site = Redgifs(mock_submission)
+    results = test_site.find_resources()
+    assert all([isinstance(res, Resource) for res in results])
+    [res.download() for res in results]
+    hashes = set([res.hash.hexdigest() for res in results])
+    assert hashes == set(expected_hash)

tests/site_downloaders/test_self_post.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import praw
 import pytest
@@ -10,11 +10,14 @@ from bdfr.site_downloaders.self_post import SelfPost
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'expected_hash'), (
-    ('ltmivt', '7d2c9e4e989e5cf2dca2e55a06b1c4f6'),
-    ('ltoaan', '221606386b614d6780c2585a59bd333f'),
-    ('d3sc8o', 'c1ff2b6bd3f6b91381dcd18dfc4ca35f'),
-))
+@pytest.mark.parametrize(
+    ("test_submission_id", "expected_hash"),
+    (
+        ("ltmivt", "7d2c9e4e989e5cf2dca2e55a06b1c4f6"),
+        ("ltoaan", "221606386b614d6780c2585a59bd333f"),
+        ("d3sc8o", "c1ff2b6bd3f6b91381dcd18dfc4ca35f"),
+    ),
+)
 def test_find_resource(test_submission_id: str, expected_hash: str, reddit_instance: praw.Reddit):
     submission = reddit_instance.submission(id=test_submission_id)
     downloader = SelfPost(submission)

tests/site_downloaders/test_vidble.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
+
 from unittest.mock import Mock
 
 import pytest
@@ -8,55 +9,83 @@ from bdfr.resource import Resource
 from bdfr.site_downloaders.vidble import Vidble
 
 
-@pytest.mark.parametrize(('test_url', 'expected'), (
-    ('/RDFbznUvcN_med.jpg', '/RDFbznUvcN.jpg'),
-))
+@pytest.mark.parametrize(("test_url", "expected"), (("/RDFbznUvcN_med.jpg", "/RDFbznUvcN.jpg"),))
 def test_change_med_url(test_url: str, expected: str):
     result = Vidble.change_med_url(test_url)
     assert result == expected
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected'), (
-    ('https://www.vidble.com/show/UxsvAssYe5', {
-        'https://www.vidble.com/UxsvAssYe5.gif',
-    }),
-    ('https://vidble.com/show/RDFbznUvcN', {
-        'https://www.vidble.com/RDFbznUvcN.jpg',
-    }),
-    ('https://vidble.com/album/h0jTLs6B', {
-        'https://www.vidble.com/XG4eAoJ5JZ.jpg',
-        'https://www.vidble.com/IqF5UdH6Uq.jpg',
-        'https://www.vidble.com/VWuNsnLJMD.jpg',
-        'https://www.vidble.com/sMmM8O650W.jpg',
-    }),
-    ('https://www.vidble.com/pHuwWkOcEb', {
-        'https://www.vidble.com/pHuwWkOcEb.jpg',
-    }),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected"),
+    (
+        (
+            "https://www.vidble.com/show/UxsvAssYe5",
+            {
+                "https://www.vidble.com/UxsvAssYe5.gif",
+            },
+        ),
+        (
+            "https://vidble.com/show/RDFbznUvcN",
+            {
+                "https://www.vidble.com/RDFbznUvcN.jpg",
+            },
+        ),
+        (
+            "https://vidble.com/album/h0jTLs6B",
+            {
+                "https://www.vidble.com/XG4eAoJ5JZ.jpg",
+                "https://www.vidble.com/IqF5UdH6Uq.jpg",
+                "https://www.vidble.com/VWuNsnLJMD.jpg",
+                "https://www.vidble.com/sMmM8O650W.jpg",
+            },
+        ),
+        (
+            "https://www.vidble.com/pHuwWkOcEb",
+            {
+                "https://www.vidble.com/pHuwWkOcEb.jpg",
+            },
+        ),
+    ),
+)
 def test_get_links(test_url: str, expected: set[str]):
     results = Vidble.get_links(test_url)
     assert results == expected
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_hashes'), (
-    ('https://www.vidble.com/show/UxsvAssYe5', {
-        '0ef2f8e0e0b45936d2fb3e6fbdf67e28',
-    }),
-    ('https://vidble.com/show/RDFbznUvcN', {
-        'c2dd30a71e32369c50eed86f86efff58',
-    }),
-    ('https://vidble.com/album/h0jTLs6B', {
-        '3b3cba02e01c91f9858a95240b942c71',
-        'dd6ecf5fc9e936f9fb614eb6a0537f99',
-        'b31a942cd8cdda218ed547bbc04c3a27',
-        '6f77c570b451eef4222804bd52267481',
-    }),
-    ('https://www.vidble.com/pHuwWkOcEb', {
-        '585f486dd0b2f23a57bddbd5bf185bc7',
-    }),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_hashes"),
+    (
+        (
+            "https://www.vidble.com/show/UxsvAssYe5",
+            {
+                "0ef2f8e0e0b45936d2fb3e6fbdf67e28",
+            },
+        ),
+        (
+            "https://vidble.com/show/RDFbznUvcN",
+            {
+                "c2dd30a71e32369c50eed86f86efff58",
+            },
+        ),
+        (
+            "https://vidble.com/album/h0jTLs6B",
+            {
+                "3b3cba02e01c91f9858a95240b942c71",
+                "dd6ecf5fc9e936f9fb614eb6a0537f99",
+                "b31a942cd8cdda218ed547bbc04c3a27",
+                "6f77c570b451eef4222804bd52267481",
+            },
+        ),
+        (
+            "https://www.vidble.com/pHuwWkOcEb",
+            {
+                "585f486dd0b2f23a57bddbd5bf185bc7",
+            },
+        ),
+    ),
+)
 def test_find_resources(test_url: str, expected_hashes: set[str]):
     mock_download = Mock()
     mock_download.url = test_url

tests/site_downloaders/test_vreddit.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from unittest.mock import MagicMock
 
@@ -12,9 +12,10 @@ from bdfr.site_downloaders.vreddit import VReddit
 
 @pytest.mark.online
 @pytest.mark.slow
-@pytest.mark.parametrize(('test_url', 'expected_hash'), (
-    ('https://www.reddit.com/user/Xomb_Forever/comments/u5p2kj/hold_up/', '379ef5cd87203544d51caee31e72d210'),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_hash"),
+    (("https://reddit.com/r/Unexpected/comments/z4xsuj/omg_thats_so_cute/", "1ffab5e5c0cc96db18108e4f37e8ca7f"),),
+)
 def test_find_resources_good(test_url: str, expected_hash: str):
     test_submission = MagicMock()
     test_submission.url = test_url
@@ -27,10 +28,13 @@ def test_find_resources_good(test_url: str, expected_hash: str):
 
 
 @pytest.mark.online
-@pytest.mark.parametrize('test_url', (
-    'https://www.polygon.com/disney-plus/2020/5/14/21249881/gargoyles-animated-series-disney-plus-greg-weisman'
-    '-interview-oj-simpson-goliath-chronicles',
-))
+@pytest.mark.parametrize(
+    "test_url",
+    (
+        "https://www.polygon.com/disney-plus/2020/5/14/21249881/gargoyles-animated-series-disney-plus-greg-weisman"
+        "-interview-oj-simpson-goliath-chronicles",
+    ),
+)
 def test_find_resources_bad(test_url: str):
     test_submission = MagicMock()
     test_submission.url = test_url

tests/site_downloaders/test_youtube.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from unittest.mock import MagicMock
 
@@ -12,10 +12,13 @@ from bdfr.site_downloaders.youtube import Youtube
 
 @pytest.mark.online
 @pytest.mark.slow
-@pytest.mark.parametrize(('test_url', 'expected_hash'), (
-    ('https://www.youtube.com/watch?v=uSm2VDgRIUs', '2d60b54582df5b95ec72bb00b580d2ff'),
-    ('https://www.youtube.com/watch?v=GcI7nxQj7HA', '5db0fc92a0a7fb9ac91e63505eea9cf0'),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_hash"),
+    (
+        ("https://www.youtube.com/watch?v=uSm2VDgRIUs", "2d60b54582df5b95ec72bb00b580d2ff"),
+        ("https://www.youtube.com/watch?v=GcI7nxQj7HA", "5db0fc92a0a7fb9ac91e63505eea9cf0"),
+    ),
+)
 def test_find_resources_good(test_url: str, expected_hash: str):
     test_submission = MagicMock()
     test_submission.url = test_url
@@ -28,10 +31,13 @@ def test_find_resources_good(test_url: str, expected_hash: str):
 
 
 @pytest.mark.online
-@pytest.mark.parametrize('test_url', (
-    'https://www.polygon.com/disney-plus/2020/5/14/21249881/gargoyles-animated-series-disney-plus-greg-weisman'
-    '-interview-oj-simpson-goliath-chronicles',
-))
+@pytest.mark.parametrize(
+    "test_url",
+    (
+        "https://www.polygon.com/disney-plus/2020/5/14/21249881/gargoyles-animated-series-disney-plus-greg-weisman"
+        "-interview-oj-simpson-goliath-chronicles",
+    ),
+)
 def test_find_resources_bad(test_url: str):
     test_submission = MagicMock()
     test_submission.url = test_url

tests/test_archiver.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from pathlib import Path
 from unittest.mock import MagicMock
@@ -12,15 +12,18 @@ from bdfr.archiver import Archiver
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'test_format'), (
-    ('m3reby', 'xml'),
-    ('m3reby', 'json'),
-    ('m3reby', 'yaml'),
-))
+@pytest.mark.parametrize(
+    ("test_submission_id", "test_format"),
+    (
+        ("m3reby", "xml"),
+        ("m3reby", "json"),
+        ("m3reby", "yaml"),
+    ),
+)
 def test_write_submission_json(test_submission_id: str, tmp_path: Path, test_format: str, reddit_instance: praw.Reddit):
     archiver_mock = MagicMock()
     archiver_mock.args.format = test_format
-    test_path = Path(tmp_path, 'test')
+    test_path = Path(tmp_path, "test")
     test_submission = reddit_instance.submission(id=test_submission_id)
     archiver_mock.file_name_formatter.format_path.return_value = test_path
     Archiver.write_entry(archiver_mock, test_submission)

tests/test_completion.py

@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import sys
+from pathlib import Path
+from unittest.mock import patch
+
+import pytest
+
+from bdfr.completion import Completion
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="Completions are not currently supported on Windows.")
+def test_cli_completion_all(tmp_path: Path):
+    tmp_path = str(tmp_path)
+    with patch("appdirs.user_data_dir", return_value=tmp_path):
+        Completion("all").install()
+        assert Path(tmp_path + "/bash-completion/completions/bdfr").exists() == 1
+        assert Path(tmp_path + "/fish/vendor_completions.d/bdfr.fish").exists() == 1
+        assert Path(tmp_path + "/zsh/site-functions/_bdfr").exists() == 1
+        Completion("all").uninstall()
+        assert Path(tmp_path + "/bash-completion/completions/bdfr").exists() == 0
+        assert Path(tmp_path + "/fish/vendor_completions.d/bdfr.fish").exists() == 0
+        assert Path(tmp_path + "/zsh/site-functions/_bdfr").exists() == 0
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="Completions are not currently supported on Windows.")
+def test_cli_completion_bash(tmp_path: Path):
+    tmp_path = str(tmp_path)
+    with patch("appdirs.user_data_dir", return_value=tmp_path):
+        Completion("bash").install()
+        assert Path(tmp_path + "/bash-completion/completions/bdfr").exists() == 1
+        Completion("bash").uninstall()
+        assert Path(tmp_path + "/bash-completion/completions/bdfr").exists() == 0
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="Completions are not currently supported on Windows.")
+def test_cli_completion_fish(tmp_path: Path):
+    tmp_path = str(tmp_path)
+    with patch("appdirs.user_data_dir", return_value=tmp_path):
+        Completion("fish").install()
+        assert Path(tmp_path + "/fish/vendor_completions.d/bdfr.fish").exists() == 1
+        Completion("fish").uninstall()
+        assert Path(tmp_path + "/fish/vendor_completions.d/bdfr.fish").exists() == 0
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="Completions are not currently supported on Windows.")
+def test_cli_completion_zsh(tmp_path: Path):
+    tmp_path = str(tmp_path)
+    with patch("appdirs.user_data_dir", return_value=tmp_path):
+        Completion("zsh").install()
+        assert Path(tmp_path + "/zsh/site-functions/_bdfr").exists() == 1
+        Completion("zsh").uninstall()
+        assert Path(tmp_path + "/zsh/site-functions/_bdfr").exists() == 0

tests/test_configuration.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from unittest.mock import MagicMock
 
@@ -8,13 +8,16 @@ import pytest
 from bdfr.configuration import Configuration
 
 
-@pytest.mark.parametrize('arg_dict', (
-    {'directory': 'test_dir'},
-    {
-        'directory': 'test_dir',
-        'no_dupes': True,
-    },
-))
+@pytest.mark.parametrize(
+    "arg_dict",
+    (
+        {"directory": "test_dir"},
+        {
+            "directory": "test_dir",
+            "no_dupes": True,
+        },
+    ),
+)
 def test_process_click_context(arg_dict: dict):
     test_config = Configuration()
     test_context = MagicMock()
@@ -25,9 +28,9 @@ def test_process_click_context(arg_dict: dict):
 
 
 def test_yaml_file_read():
-    file = './tests/yaml_test_configuration.yaml'
+    file = "./tests/yaml_test_configuration.yaml"
     test_config = Configuration()
     test_config.parse_yaml_options(file)
-    assert test_config.subreddit == ['EarthPorn', 'TwoXChromosomes', 'Mindustry']
-    assert test_config.sort == 'new'
+    assert test_config.subreddit == ["EarthPorn", "TwoXChromosomes", "Mindustry"]
+    assert test_config.sort == "new"
     assert test_config.limit == 10

tests/test_connector.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
+
 from datetime import datetime, timedelta
 from pathlib import Path
 from typing import Iterator
@@ -20,7 +21,7 @@ from bdfr.site_authenticator import SiteAuthenticator
 @pytest.fixture()
 def args() -> Configuration:
     args = Configuration()
-    args.time_format = 'ISO'
+    args.time_format = "ISO"
     return args
 
 
@@ -30,7 +31,8 @@ def downloader_mock(args: Configuration):
     downloader_mock.args = args
     downloader_mock.sanitise_subreddit_name = RedditConnector.sanitise_subreddit_name
     downloader_mock.create_filtered_listing_generator = lambda x: RedditConnector.create_filtered_listing_generator(
-        downloader_mock, x)
+        downloader_mock, x
+    )
     downloader_mock.split_args_input = RedditConnector.split_args_input
     downloader_mock.master_hash_list = {}
     return downloader_mock
@@ -47,7 +49,7 @@ def assert_all_results_are_submissions(result_limit: int, results: list[Iterator
 
 def assert_all_results_are_submissions_or_comments(result_limit: int, results: list[Iterator]) -> list:
     results = [sub for res in results for sub in res]
-    assert all([isinstance(res, praw.models.Submission) or isinstance(res, praw.models.Comment) for res in results])
+    assert all([isinstance(res, (praw.models.Submission, praw.models.Comment)) for res in results])
     assert not any([isinstance(m, MagicMock) for m in results])
     if result_limit is not None:
         assert len(results) == result_limit
@@ -55,16 +57,22 @@ def assert_all_results_are_submissions_or_comments(result_limit: int, results: l
 
 
 def test_determine_directories(tmp_path: Path, downloader_mock: MagicMock):
-    downloader_mock.args.directory = tmp_path / 'test'
+    downloader_mock.args.directory = tmp_path / "test"
     downloader_mock.config_directories.user_config_dir = tmp_path
     RedditConnector.determine_directories(downloader_mock)
-    assert Path(tmp_path / 'test').exists()
+    assert Path(tmp_path / "test").exists()
 
 
-@pytest.mark.parametrize(('skip_extensions', 'skip_domains'), (
-    ([], []),
-    (['.test'], ['test.com'],),
-))
+@pytest.mark.parametrize(
+    ("skip_extensions", "skip_domains"),
+    (
+        ([], []),
+        (
+            [".test"],
+            ["test.com"],
+        ),
+    ),
+)
 def test_create_download_filter(skip_extensions: list[str], skip_domains: list[str], downloader_mock: MagicMock):
     downloader_mock.args.skip = skip_extensions
     downloader_mock.args.skip_domain = skip_domains
@@ -75,14 +83,17 @@ def test_create_download_filter(skip_extensions: list[str], skip_domains: list[s
     assert result.excluded_extensions == skip_extensions
 
 
-@pytest.mark.parametrize(('test_time', 'expected'), (
-    ('all', 'all'),
-    ('hour', 'hour'),
-    ('day', 'day'),
-    ('week', 'week'),
-    ('random', 'all'),
-    ('', 'all'),
-))
+@pytest.mark.parametrize(
+    ("test_time", "expected"),
+    (
+        ("all", "all"),
+        ("hour", "hour"),
+        ("day", "day"),
+        ("week", "week"),
+        ("random", "all"),
+        ("", "all"),
+    ),
+)
 def test_create_time_filter(test_time: str, expected: str, downloader_mock: MagicMock):
     downloader_mock.args.time = test_time
     result = RedditConnector.create_time_filter(downloader_mock)
@@ -91,12 +102,15 @@ def test_create_time_filter(test_time: str, expected: str, downloader_mock: Magi
     assert result.name.lower() == expected
 
 
-@pytest.mark.parametrize(('test_sort', 'expected'), (
-    ('', 'hot'),
-    ('hot', 'hot'),
-    ('controversial', 'controversial'),
-    ('new', 'new'),
-))
+@pytest.mark.parametrize(
+    ("test_sort", "expected"),
+    (
+        ("", "hot"),
+        ("hot", "hot"),
+        ("controversial", "controversial"),
+        ("new", "new"),
+    ),
+)
 def test_create_sort_filter(test_sort: str, expected: str, downloader_mock: MagicMock):
     downloader_mock.args.sort = test_sort
     result = RedditConnector.create_sort_filter(downloader_mock)
@@ -105,13 +119,16 @@ def test_create_sort_filter(test_sort: str, expected: str, downloader_mock: Magi
     assert result.name.lower() == expected
 
 
-@pytest.mark.parametrize(('test_file_scheme', 'test_folder_scheme'), (
-    ('{POSTID}', '{SUBREDDIT}'),
-    ('{REDDITOR}_{TITLE}_{POSTID}', '{SUBREDDIT}'),
-    ('{POSTID}', 'test'),
-    ('{POSTID}', ''),
-    ('{POSTID}', '{SUBREDDIT}/{REDDITOR}'),
-))
+@pytest.mark.parametrize(
+    ("test_file_scheme", "test_folder_scheme"),
+    (
+        ("{POSTID}", "{SUBREDDIT}"),
+        ("{REDDITOR}_{TITLE}_{POSTID}", "{SUBREDDIT}"),
+        ("{POSTID}", "test"),
+        ("{POSTID}", ""),
+        ("{POSTID}", "{SUBREDDIT}/{REDDITOR}"),
+    ),
+)
 def test_create_file_name_formatter(test_file_scheme: str, test_folder_scheme: str, downloader_mock: MagicMock):
     downloader_mock.args.file_scheme = test_file_scheme
     downloader_mock.args.folder_scheme = test_folder_scheme
@@ -119,14 +136,17 @@ def test_create_file_name_formatter(test_file_scheme: str, test_folder_scheme: s
 
     assert isinstance(result, FileNameFormatter)
     assert result.file_format_string == test_file_scheme
-    assert result.directory_format_string == test_folder_scheme.split('/')
+    assert result.directory_format_string == test_folder_scheme.split("/")
 
 
-@pytest.mark.parametrize(('test_file_scheme', 'test_folder_scheme'), (
-    ('', ''),
-    ('', '{SUBREDDIT}'),
-    ('test', '{SUBREDDIT}'),
-))
+@pytest.mark.parametrize(
+    ("test_file_scheme", "test_folder_scheme"),
+    (
+        ("", ""),
+        ("", "{SUBREDDIT}"),
+        ("test", "{SUBREDDIT}"),
+    ),
+)
 def test_create_file_name_formatter_bad(test_file_scheme: str, test_folder_scheme: str, downloader_mock: MagicMock):
     downloader_mock.args.file_scheme = test_file_scheme
     downloader_mock.args.folder_scheme = test_folder_scheme
@@ -141,15 +161,18 @@ def test_create_authenticator(downloader_mock: MagicMock):
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize('test_submission_ids', (
-    ('lvpf4l',),
-    ('lvpf4l', 'lvqnsn'),
-    ('lvpf4l', 'lvqnsn', 'lvl9kd'),
-))
+@pytest.mark.parametrize(
+    "test_submission_ids",
+    (
+        ("lvpf4l",),
+        ("lvpf4l", "lvqnsn"),
+        ("lvpf4l", "lvqnsn", "lvl9kd"),
+        ("1000000",),
+    ),
+)
 def test_get_submissions_from_link(
-        test_submission_ids: list[str],
-        reddit_instance: praw.Reddit,
-        downloader_mock: MagicMock):
+    test_submission_ids: list[str], reddit_instance: praw.Reddit, downloader_mock: MagicMock
+):
     downloader_mock.args.link = test_submission_ids
     downloader_mock.reddit_instance = reddit_instance
     results = RedditConnector.get_submissions_from_link(downloader_mock)
@@ -159,25 +182,28 @@ def test_get_submissions_from_link(
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_subreddits', 'limit', 'sort_type', 'time_filter', 'max_expected_len'), (
-    (('Futurology',), 10, 'hot', 'all', 10),
-    (('Futurology', 'Mindustry, Python'), 10, 'hot', 'all', 30),
-    (('Futurology',), 20, 'hot', 'all', 20),
-    (('Futurology', 'Python'), 10, 'hot', 'all', 20),
-    (('Futurology',), 100, 'hot', 'all', 100),
-    (('Futurology',), 0, 'hot', 'all', 0),
-    (('Futurology',), 10, 'top', 'all', 10),
-    (('Futurology',), 10, 'top', 'week', 10),
-    (('Futurology',), 10, 'hot', 'week', 10),
-))
+@pytest.mark.parametrize(
+    ("test_subreddits", "limit", "sort_type", "time_filter", "max_expected_len"),
+    (
+        (("Futurology",), 10, "hot", "all", 10),
+        (("Futurology", "Mindustry, Python"), 10, "hot", "all", 30),
+        (("Futurology",), 20, "hot", "all", 20),
+        (("Futurology", "Python"), 10, "hot", "all", 20),
+        (("Futurology",), 100, "hot", "all", 100),
+        (("Futurology",), 0, "hot", "all", 0),
+        (("Futurology",), 10, "top", "all", 10),
+        (("Futurology",), 10, "top", "week", 10),
+        (("Futurology",), 10, "hot", "week", 10),
+    ),
+)
 def test_get_subreddit_normal(
-        test_subreddits: list[str],
-        limit: int,
-        sort_type: str,
-        time_filter: str,
-        max_expected_len: int,
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
+    test_subreddits: list[str],
+    limit: int,
+    sort_type: str,
+    time_filter: str,
+    max_expected_len: int,
+    downloader_mock: MagicMock,
+    reddit_instance: praw.Reddit,
 ):
     downloader_mock.args.limit = limit
     downloader_mock.args.sort = sort_type
@@ -197,26 +223,29 @@ def test_get_subreddit_normal(
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_time', 'test_delta'), (
-    ('hour', timedelta(hours=1)),
-    ('day', timedelta(days=1)),
-    ('week', timedelta(days=7)),
-    ('month', timedelta(days=31)),
-    ('year', timedelta(days=365)),
-))
+@pytest.mark.parametrize(
+    ("test_time", "test_delta"),
+    (
+        ("hour", timedelta(hours=1)),
+        ("day", timedelta(days=1)),
+        ("week", timedelta(days=7)),
+        ("month", timedelta(days=31)),
+        ("year", timedelta(days=365)),
+    ),
+)
 def test_get_subreddit_time_verification(
-        test_time: str,
-        test_delta: timedelta,
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
+    test_time: str,
+    test_delta: timedelta,
+    downloader_mock: MagicMock,
+    reddit_instance: praw.Reddit,
 ):
     downloader_mock.args.limit = 10
-    downloader_mock.args.sort = 'top'
+    downloader_mock.args.sort = "top"
     downloader_mock.args.time = test_time
     downloader_mock.time_filter = RedditConnector.create_time_filter(downloader_mock)
     downloader_mock.sort_filter = RedditConnector.create_sort_filter(downloader_mock)
     downloader_mock.determine_sort_function.return_value = RedditConnector.determine_sort_function(downloader_mock)
-    downloader_mock.args.subreddit = ['all']
+    downloader_mock.args.subreddit = ["all"]
     downloader_mock.reddit_instance = reddit_instance
     results = RedditConnector.get_subreddits(downloader_mock)
     results = [sub for res1 in results for sub in res1]
@@ -230,20 +259,23 @@ def test_get_subreddit_time_verification(
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_subreddits', 'search_term', 'limit', 'time_filter', 'max_expected_len'), (
-    (('Python',), 'scraper', 10, 'all', 10),
-    (('Python',), '', 10, 'all', 0),
-    (('Python',), 'djsdsgewef', 10, 'all', 0),
-    (('Python',), 'scraper', 10, 'year', 10),
-))
+@pytest.mark.parametrize(
+    ("test_subreddits", "search_term", "limit", "time_filter", "max_expected_len"),
+    (
+        (("Python",), "scraper", 10, "all", 10),
+        (("Python",), "", 10, "all", 0),
+        (("Python",), "djsdsgewef", 10, "all", 0),
+        (("Python",), "scraper", 10, "year", 10),
+    ),
+)
 def test_get_subreddit_search(
-        test_subreddits: list[str],
-        search_term: str,
-        time_filter: str,
-        limit: int,
-        max_expected_len: int,
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
+    test_subreddits: list[str],
+    search_term: str,
+    time_filter: str,
+    limit: int,
+    max_expected_len: int,
+    downloader_mock: MagicMock,
+    reddit_instance: praw.Reddit,
 ):
     downloader_mock._determine_sort_function.return_value = praw.models.Subreddit.hot
     downloader_mock.args.limit = limit
@@ -259,23 +291,26 @@ def test_get_subreddit_search(
     assert all([res.subreddit.display_name in test_subreddits for res in results])
     assert len(results) <= max_expected_len
     if max_expected_len != 0:
-        assert len(results) > 0
+        assert results
     assert not any([isinstance(m, MagicMock) for m in results])
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_user', 'test_multireddits', 'limit'), (
-    ('helen_darten', ('cuteanimalpics',), 10),
-    ('korfor', ('chess',), 100),
-))
+@pytest.mark.parametrize(
+    ("test_user", "test_multireddits", "limit"),
+    (
+        ("helen_darten", ("cuteanimalpics",), 10),
+        ("korfor", ("chess",), 100),
+    ),
+)
 # Good sources at https://www.reddit.com/r/multihub/
 def test_get_multireddits_public(
-        test_user: str,
-        test_multireddits: list[str],
-        limit: int,
-        reddit_instance: praw.Reddit,
-        downloader_mock: MagicMock,
+    test_user: str,
+    test_multireddits: list[str],
+    limit: int,
+    reddit_instance: praw.Reddit,
+    downloader_mock: MagicMock,
 ):
     downloader_mock.determine_sort_function.return_value = praw.models.Subreddit.hot
     downloader_mock.sort_filter = RedditTypes.SortType.HOT
@@ -283,11 +318,10 @@ def test_get_multireddits_public(
     downloader_mock.args.multireddit = test_multireddits
     downloader_mock.args.user = [test_user]
     downloader_mock.reddit_instance = reddit_instance
-    downloader_mock.create_filtered_listing_generator.return_value = \
-        RedditConnector.create_filtered_listing_generator(
-            downloader_mock,
-            reddit_instance.multireddit(test_user, test_multireddits[0]),
-        )
+    downloader_mock.create_filtered_listing_generator.return_value = RedditConnector.create_filtered_listing_generator(
+        downloader_mock,
+        reddit_instance.multireddit(redditor=test_user, name=test_multireddits[0]),
+    )
     results = RedditConnector.get_multireddits(downloader_mock)
     results = [sub for res in results for sub in res]
     assert all([isinstance(res, praw.models.Submission) for res in results])
@@ -297,11 +331,14 @@ def test_get_multireddits_public(
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_user', 'limit'), (
-    ('danigirl3694', 10),
-    ('danigirl3694', 50),
-    ('CapitanHam', None),
-))
+@pytest.mark.parametrize(
+    ("test_user", "limit"),
+    (
+        ("danigirl3694", 10),
+        ("danigirl3694", 50),
+        ("CapitanHam", None),
+    ),
+)
 def test_get_user_submissions(test_user: str, limit: int, downloader_mock: MagicMock, reddit_instance: praw.Reddit):
     downloader_mock.args.limit = limit
     downloader_mock.determine_sort_function.return_value = praw.models.Subreddit.hot
@@ -310,11 +347,10 @@ def test_get_user_submissions(test_user: str, limit: int, downloader_mock: Magic
     downloader_mock.args.user = [test_user]
     downloader_mock.authenticated = False
     downloader_mock.reddit_instance = reddit_instance
-    downloader_mock.create_filtered_listing_generator.return_value = \
-        RedditConnector.create_filtered_listing_generator(
-            downloader_mock,
-            reddit_instance.redditor(test_user).submissions,
-        )
+    downloader_mock.create_filtered_listing_generator.return_value = RedditConnector.create_filtered_listing_generator(
+        downloader_mock,
+        reddit_instance.redditor(test_user).submissions,
+    )
     results = RedditConnector.get_user_data(downloader_mock)
     results = assert_all_results_are_submissions(limit, results)
     assert all([res.author.name == test_user for res in results])
@@ -324,21 +360,24 @@ def test_get_user_submissions(test_user: str, limit: int, downloader_mock: Magic
 @pytest.mark.online
 @pytest.mark.reddit
 @pytest.mark.authenticated
-@pytest.mark.parametrize('test_flag', (
-    'upvoted',
-    'saved',
-))
+@pytest.mark.parametrize(
+    "test_flag",
+    (
+        "upvoted",
+        "saved",
+    ),
+)
 def test_get_user_authenticated_lists(
-        test_flag: str,
-        downloader_mock: MagicMock,
-        authenticated_reddit_instance: praw.Reddit,
+    test_flag: str,
+    downloader_mock: MagicMock,
+    authenticated_reddit_instance: praw.Reddit,
 ):
     downloader_mock.args.__dict__[test_flag] = True
     downloader_mock.reddit_instance = authenticated_reddit_instance
     downloader_mock.args.limit = 10
     downloader_mock.determine_sort_function.return_value = praw.models.Subreddit.hot
     downloader_mock.sort_filter = RedditTypes.SortType.HOT
-    downloader_mock.args.user = [RedditConnector.resolve_user_name(downloader_mock, 'me')]
+    downloader_mock.args.user = [RedditConnector.resolve_user_name(downloader_mock, "me")]
     results = RedditConnector.get_user_data(downloader_mock)
     assert_all_results_are_submissions_or_comments(10, results)
 
@@ -356,57 +395,66 @@ def test_get_subscribed_subreddits(downloader_mock: MagicMock, authenticated_red
     downloader_mock.sort_filter = RedditTypes.SortType.HOT
     results = RedditConnector.get_subreddits(downloader_mock)
     assert all([isinstance(s, praw.models.ListingGenerator) for s in results])
-    assert len(results) > 0
+    assert results
 
 
-@pytest.mark.parametrize(('test_name', 'expected'), (
-    ('Mindustry', 'Mindustry'),
-    ('Futurology', 'Futurology'),
-    ('r/Mindustry', 'Mindustry'),
-    ('TrollXChromosomes', 'TrollXChromosomes'),
-    ('r/TrollXChromosomes', 'TrollXChromosomes'),
-    ('https://www.reddit.com/r/TrollXChromosomes/', 'TrollXChromosomes'),
-    ('https://www.reddit.com/r/TrollXChromosomes', 'TrollXChromosomes'),
-    ('https://www.reddit.com/r/Futurology/', 'Futurology'),
-    ('https://www.reddit.com/r/Futurology', 'Futurology'),
-))
+@pytest.mark.parametrize(
+    ("test_name", "expected"),
+    (
+        ("Mindustry", "Mindustry"),
+        ("Futurology", "Futurology"),
+        ("r/Mindustry", "Mindustry"),
+        ("TrollXChromosomes", "TrollXChromosomes"),
+        ("r/TrollXChromosomes", "TrollXChromosomes"),
+        ("https://www.reddit.com/r/TrollXChromosomes/", "TrollXChromosomes"),
+        ("https://www.reddit.com/r/TrollXChromosomes", "TrollXChromosomes"),
+        ("https://www.reddit.com/r/Futurology/", "Futurology"),
+        ("https://www.reddit.com/r/Futurology", "Futurology"),
+    ),
+)
 def test_sanitise_subreddit_name(test_name: str, expected: str):
     result = RedditConnector.sanitise_subreddit_name(test_name)
     assert result == expected
 
 
-@pytest.mark.parametrize(('test_subreddit_entries', 'expected'), (
-    (['test1', 'test2', 'test3'], {'test1', 'test2', 'test3'}),
-    (['test1,test2', 'test3'], {'test1', 'test2', 'test3'}),
-    (['test1, test2', 'test3'], {'test1', 'test2', 'test3'}),
-    (['test1; test2', 'test3'], {'test1', 'test2', 'test3'}),
-    (['test1, test2', 'test1,test2,test3', 'test4'], {'test1', 'test2', 'test3', 'test4'}),
-    ([''], {''}),
-    (['test'], {'test'}),
-))
+@pytest.mark.parametrize(
+    ("test_subreddit_entries", "expected"),
+    (
+        (["test1", "test2", "test3"], {"test1", "test2", "test3"}),
+        (["test1,test2", "test3"], {"test1", "test2", "test3"}),
+        (["test1, test2", "test3"], {"test1", "test2", "test3"}),
+        (["test1; test2", "test3"], {"test1", "test2", "test3"}),
+        (["test1, test2", "test1,test2,test3", "test4"], {"test1", "test2", "test3", "test4"}),
+        ([""], {""}),
+        (["test"], {"test"}),
+    ),
+)
 def test_split_subreddit_entries(test_subreddit_entries: list[str], expected: set[str]):
     results = RedditConnector.split_args_input(test_subreddit_entries)
     assert results == expected
 
 
 def test_read_submission_ids_from_file(downloader_mock: MagicMock, tmp_path: Path):
-    test_file = tmp_path / 'test.txt'
-    test_file.write_text('aaaaaa\nbbbbbb')
+    test_file = tmp_path / "test.txt"
+    test_file.write_text("aaaaaa\nbbbbbb")
     results = RedditConnector.read_id_files([str(test_file)])
-    assert results == {'aaaaaa', 'bbbbbb'}
+    assert results == {"aaaaaa", "bbbbbb"}
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize('test_redditor_name', (
-    'nasa',
-    'crowdstrike',
-    'HannibalGoddamnit',
-))
+@pytest.mark.parametrize(
+    "test_redditor_name",
+    (
+        "nasa",
+        "crowdstrike",
+        "HannibalGoddamnit",
+    ),
+)
 def test_check_user_existence_good(
-        test_redditor_name: str,
-        reddit_instance: praw.Reddit,
-        downloader_mock: MagicMock,
+    test_redditor_name: str,
+    reddit_instance: praw.Reddit,
+    downloader_mock: MagicMock,
 ):
     downloader_mock.reddit_instance = reddit_instance
     RedditConnector.check_user_existence(downloader_mock, test_redditor_name)
@@ -414,42 +462,46 @@ def test_check_user_existence_good(
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize('test_redditor_name', (
-    'lhnhfkuhwreolo',
-    'adlkfmnhglojh',
-))
+@pytest.mark.parametrize(
+    "test_redditor_name",
+    (
+        "lhnhfkuhwreolo",
+        "adlkfmnhglojh",
+    ),
+)
 def test_check_user_existence_nonexistent(
-        test_redditor_name: str,
-        reddit_instance: praw.Reddit,
-        downloader_mock: MagicMock,
+    test_redditor_name: str,
+    reddit_instance: praw.Reddit,
+    downloader_mock: MagicMock,
 ):
     downloader_mock.reddit_instance = reddit_instance
-    with pytest.raises(BulkDownloaderException, match='Could not find'):
+    with pytest.raises(BulkDownloaderException, match="Could not find"):
         RedditConnector.check_user_existence(downloader_mock, test_redditor_name)
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize('test_redditor_name', (
-    'Bree-Boo',
-))
+@pytest.mark.parametrize("test_redditor_name", ("Bree-Boo",))
 def test_check_user_existence_banned(
-        test_redditor_name: str,
-        reddit_instance: praw.Reddit,
-        downloader_mock: MagicMock,
+    test_redditor_name: str,
+    reddit_instance: praw.Reddit,
+    downloader_mock: MagicMock,
 ):
     downloader_mock.reddit_instance = reddit_instance
-    with pytest.raises(BulkDownloaderException, match='is banned'):
+    with pytest.raises(BulkDownloaderException, match="is banned"):
         RedditConnector.check_user_existence(downloader_mock, test_redditor_name)
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_subreddit_name', 'expected_message'), (
-    ('donaldtrump', 'cannot be found'),
-    ('submitters', 'private and cannot be scraped'),
-    ('lhnhfkuhwreolo', 'does not exist')
-))
+@pytest.mark.parametrize(
+    ("test_subreddit_name", "expected_message"),
+    (
+        ("donaldtrump", "cannot be found"),
+        ("submitters", "private and cannot be scraped"),
+        ("lhnhfkuhwreolo", "does not exist"),
+    ),
+)
 def test_check_subreddit_status_bad(test_subreddit_name: str, expected_message: str, reddit_instance: praw.Reddit):
     test_subreddit = reddit_instance.subreddit(test_subreddit_name)
     with pytest.raises(BulkDownloaderException, match=expected_message):
@@ -458,12 +510,15 @@ def test_check_subreddit_status_bad(test_subreddit_name: str, expected_message:
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize('test_subreddit_name', (
-    'Python',
-    'Mindustry',
-    'TrollXChromosomes',
-    'all',
-))
+@pytest.mark.parametrize(
+    "test_subreddit_name",
+    (
+        "Python",
+        "Mindustry",
+        "TrollXChromosomes",
+        "all",
+    ),
+)
 def test_check_subreddit_status_good(test_subreddit_name: str, reddit_instance: praw.Reddit):
     test_subreddit = reddit_instance.subreddit(test_subreddit_name)
     RedditConnector.check_subreddit_status(test_subreddit)

tests/test_download_filter.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from unittest.mock import MagicMock
 
@@ -11,57 +11,69 @@ from bdfr.resource import Resource
 
 @pytest.fixture()
 def download_filter() -> DownloadFilter:
-    return DownloadFilter(['mp4', 'mp3'], ['test.com', 'reddit.com', 'img.example.com'])
+    return DownloadFilter(["mp4", "mp3"], ["test.com", "reddit.com", "img.example.com"])
 
 
-@pytest.mark.parametrize(('test_extension', 'expected'), (
-    ('.mp4', False),
-    ('.avi', True),
-    ('.random.mp3', False),
-    ('mp4', False),
-))
+@pytest.mark.parametrize(
+    ("test_extension", "expected"),
+    (
+        (".mp4", False),
+        (".avi", True),
+        (".random.mp3", False),
+        ("mp4", False),
+    ),
+)
 def test_filter_extension(test_extension: str, expected: bool, download_filter: DownloadFilter):
     result = download_filter._check_extension(test_extension)
     assert result == expected
 
 
-@pytest.mark.parametrize(('test_url', 'expected'), (
-    ('test.mp4', True),
-    ('http://reddit.com/test.mp4', False),
-    ('http://reddit.com/test.gif', False),
-    ('https://www.example.com/test.mp4', True),
-    ('https://www.example.com/test.png', True),
-    ('https://i.example.com/test.png', True),
-    ('https://img.example.com/test.png', False),
-    ('https://i.test.com/test.png', False),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected"),
+    (
+        ("test.mp4", True),
+        ("http://reddit.com/test.mp4", False),
+        ("http://reddit.com/test.gif", False),
+        ("https://www.example.com/test.mp4", True),
+        ("https://www.example.com/test.png", True),
+        ("https://i.example.com/test.png", True),
+        ("https://img.example.com/test.png", False),
+        ("https://i.test.com/test.png", False),
+    ),
+)
 def test_filter_domain(test_url: str, expected: bool, download_filter: DownloadFilter):
     result = download_filter._check_domain(test_url)
     assert result == expected
 
 
-@pytest.mark.parametrize(('test_url', 'expected'), (
-    ('test.mp4', False),
-    ('test.gif', True),
-    ('https://www.example.com/test.mp4', False),
-    ('https://www.example.com/test.png', True),
-    ('http://reddit.com/test.mp4', False),
-    ('http://reddit.com/test.gif', False),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected"),
+    (
+        ("test.mp4", False),
+        ("test.gif", True),
+        ("https://www.example.com/test.mp4", False),
+        ("https://www.example.com/test.png", True),
+        ("http://reddit.com/test.mp4", False),
+        ("http://reddit.com/test.gif", False),
+    ),
+)
 def test_filter_all(test_url: str, expected: bool, download_filter: DownloadFilter):
     test_resource = Resource(MagicMock(), test_url, lambda: None)
     result = download_filter.check_resource(test_resource)
     assert result == expected
 
 
-@pytest.mark.parametrize('test_url', (
-    'test.mp3',
-    'test.mp4',
-    'http://reddit.com/test.mp4',
-    't',
-))
+@pytest.mark.parametrize(
+    "test_url",
+    (
+        "test.mp3",
+        "test.mp4",
+        "http://reddit.com/test.mp4",
+        "t",
+    ),
+)
 def test_filter_empty_filter(test_url: str):
     download_filter = DownloadFilter()
     test_resource = Resource(MagicMock(), test_url, lambda: None)
     result = download_filter.check_resource(test_resource)
-    assert result is True
+    assert result

tests/test_downloader.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import os
 import re
@@ -18,7 +18,7 @@ from bdfr.downloader import RedditDownloader
 @pytest.fixture()
 def args() -> Configuration:
     args = Configuration()
-    args.time_format = 'ISO'
+    args.time_format = "ISO"
     return args
 
 
@@ -32,29 +32,32 @@ def downloader_mock(args: Configuration):
     return downloader_mock
 
 
-@pytest.mark.parametrize(('test_ids', 'test_excluded', 'expected_len'), (
-    (('aaaaaa',), (), 1),
-    (('aaaaaa',), ('aaaaaa',), 0),
-    ((), ('aaaaaa',), 0),
-    (('aaaaaa', 'bbbbbb'), ('aaaaaa',), 1),
-    (('aaaaaa', 'bbbbbb', 'cccccc'), ('aaaaaa',), 2),
-))
-@patch('bdfr.site_downloaders.download_factory.DownloadFactory.pull_lever')
+@pytest.mark.parametrize(
+    ("test_ids", "test_excluded", "expected_len"),
+    (
+        (("aaaaaa",), (), 1),
+        (("aaaaaa",), ("aaaaaa",), 0),
+        ((), ("aaaaaa",), 0),
+        (("aaaaaa", "bbbbbb"), ("aaaaaa",), 1),
+        (("aaaaaa", "bbbbbb", "cccccc"), ("aaaaaa",), 2),
+    ),
+)
+@patch("bdfr.site_downloaders.download_factory.DownloadFactory.pull_lever")
 def test_excluded_ids(
-        mock_function: MagicMock,
-        test_ids: tuple[str],
-        test_excluded: tuple[str],
-        expected_len: int,
-        downloader_mock: MagicMock,
+    mock_function: MagicMock,
+    test_ids: tuple[str],
+    test_excluded: tuple[str],
+    expected_len: int,
+    downloader_mock: MagicMock,
 ):
     downloader_mock.excluded_submission_ids = test_excluded
     mock_function.return_value = MagicMock()
-    mock_function.return_value.__name__ = 'test'
+    mock_function.return_value.__name__ = "test"
     test_submissions = []
     for test_id in test_ids:
         m = MagicMock()
         m.id = test_id
-        m.subreddit.display_name.return_value = 'https://www.example.com/'
+        m.subreddit.display_name.return_value = "https://www.example.com/"
         m.__class__ = praw.models.Submission
         test_submissions.append(m)
     downloader_mock.reddit_lists = [test_submissions]
@@ -65,32 +68,27 @@ def test_excluded_ids(
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize('test_submission_id', (
-    'm1hqw6',
-))
+@pytest.mark.parametrize("test_submission_id", ("m1hqw6",))
 def test_mark_hard_link(
-        test_submission_id: str,
-        downloader_mock: MagicMock,
-        tmp_path: Path,
-        reddit_instance: praw.Reddit
+    test_submission_id: str, downloader_mock: MagicMock, tmp_path: Path, reddit_instance: praw.Reddit
 ):
     downloader_mock.reddit_instance = reddit_instance
     downloader_mock.args.make_hard_links = True
     downloader_mock.download_directory = tmp_path
-    downloader_mock.args.folder_scheme = ''
-    downloader_mock.args.file_scheme = '{POSTID}'
+    downloader_mock.args.folder_scheme = ""
+    downloader_mock.args.file_scheme = "{POSTID}"
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     submission = downloader_mock.reddit_instance.submission(id=test_submission_id)
-    original = Path(tmp_path, f'{test_submission_id}.png')
+    original = Path(tmp_path, f"{test_submission_id}.png")
 
     RedditDownloader._download_submission(downloader_mock, submission)
     assert original.exists()
 
-    downloader_mock.args.file_scheme = 'test2_{POSTID}'
+    downloader_mock.args.file_scheme = "test2_{POSTID}"
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     RedditDownloader._download_submission(downloader_mock, submission)
     test_file_1_stats = original.stat()
-    test_file_2_inode = Path(tmp_path, f'test2_{test_submission_id}.png').stat().st_ino
+    test_file_2_inode = Path(tmp_path, f"test2_{test_submission_id}.png").stat().st_ino
 
     assert test_file_1_stats.st_nlink == 2
     assert test_file_1_stats.st_ino == test_file_2_inode
@@ -98,20 +96,18 @@ def test_mark_hard_link(
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'test_creation_date'), (
-    ('ndzz50', 1621204841.0),
-))
+@pytest.mark.parametrize(("test_submission_id", "test_creation_date"), (("ndzz50", 1621204841.0),))
 def test_file_creation_date(
-        test_submission_id: str,
-        test_creation_date: float,
-        downloader_mock: MagicMock,
-        tmp_path: Path,
-        reddit_instance: praw.Reddit
+    test_submission_id: str,
+    test_creation_date: float,
+    downloader_mock: MagicMock,
+    tmp_path: Path,
+    reddit_instance: praw.Reddit,
 ):
     downloader_mock.reddit_instance = reddit_instance
     downloader_mock.download_directory = tmp_path
-    downloader_mock.args.folder_scheme = ''
-    downloader_mock.args.file_scheme = '{POSTID}'
+    downloader_mock.args.folder_scheme = ""
+    downloader_mock.args.file_scheme = "{POSTID}"
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     submission = downloader_mock.reddit_instance.submission(id=test_submission_id)
 
@@ -123,27 +119,25 @@ def test_file_creation_date(
 
 
 def test_search_existing_files():
-    results = RedditDownloader.scan_existing_files(Path('.'))
+    results = RedditDownloader.scan_existing_files(Path("."))
     assert len(results.keys()) != 0
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'test_hash'), (
-    ('m1hqw6', 'a912af8905ae468e0121e9940f797ad7'),
-))
+@pytest.mark.parametrize(("test_submission_id", "test_hash"), (("m1hqw6", "a912af8905ae468e0121e9940f797ad7"),))
 def test_download_submission_hash_exists(
-        test_submission_id: str,
-        test_hash: str,
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
-        tmp_path: Path,
-        capsys: pytest.CaptureFixture
+    test_submission_id: str,
+    test_hash: str,
+    downloader_mock: MagicMock,
+    reddit_instance: praw.Reddit,
+    tmp_path: Path,
+    capsys: pytest.CaptureFixture,
 ):
     setup_logging(3)
     downloader_mock.reddit_instance = reddit_instance
     downloader_mock.download_filter.check_url.return_value = True
-    downloader_mock.args.folder_scheme = ''
+    downloader_mock.args.folder_scheme = ""
     downloader_mock.args.no_dupes = True
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     downloader_mock.download_directory = tmp_path
@@ -152,48 +146,43 @@ def test_download_submission_hash_exists(
     RedditDownloader._download_submission(downloader_mock, submission)
     folder_contents = list(tmp_path.iterdir())
     output = capsys.readouterr()
-    assert len(folder_contents) == 0
-    assert re.search(r'Resource hash .*? downloaded elsewhere', output.out)
+    assert not folder_contents
+    assert re.search(r"Resource hash .*? downloaded elsewhere", output.out)
 
 
 @pytest.mark.online
 @pytest.mark.reddit
 def test_download_submission_file_exists(
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
-        tmp_path: Path,
-        capsys: pytest.CaptureFixture
+    downloader_mock: MagicMock, reddit_instance: praw.Reddit, tmp_path: Path, capsys: pytest.CaptureFixture
 ):
     setup_logging(3)
     downloader_mock.reddit_instance = reddit_instance
     downloader_mock.download_filter.check_url.return_value = True
-    downloader_mock.args.folder_scheme = ''
+    downloader_mock.args.folder_scheme = ""
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     downloader_mock.download_directory = tmp_path
-    submission = downloader_mock.reddit_instance.submission(id='m1hqw6')
-    Path(tmp_path, 'Arneeman_Metagaming isn\'t always a bad thing_m1hqw6.png').touch()
+    submission = downloader_mock.reddit_instance.submission(id="m1hqw6")
+    Path(tmp_path, "Arneeman_Metagaming isn't always a bad thing_m1hqw6.png").touch()
     RedditDownloader._download_submission(downloader_mock, submission)
     folder_contents = list(tmp_path.iterdir())
     output = capsys.readouterr()
     assert len(folder_contents) == 1
-    assert 'Arneeman_Metagaming isn\'t always a bad thing_m1hqw6.png'\
-           ' from submission m1hqw6 already exists' in output.out
+    assert "Arneeman_Metagaming isn't always a bad thing_m1hqw6.png from submission m1hqw6 already exists" in output.out
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'expected_files_len'), (
-    ('ljyy27', 4),
-))
+@pytest.mark.parametrize(("test_submission_id", "expected_files_len"), (("ljyy27", 4),))
 def test_download_submission(
-        test_submission_id: str,
-        expected_files_len: int,
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
-        tmp_path: Path):
+    test_submission_id: str,
+    expected_files_len: int,
+    downloader_mock: MagicMock,
+    reddit_instance: praw.Reddit,
+    tmp_path: Path,
+):
     downloader_mock.reddit_instance = reddit_instance
     downloader_mock.download_filter.check_url.return_value = True
-    downloader_mock.args.folder_scheme = ''
+    downloader_mock.args.folder_scheme = ""
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     downloader_mock.download_directory = tmp_path
     submission = downloader_mock.reddit_instance.submission(id=test_submission_id)
@@ -204,103 +193,95 @@ def test_download_submission(
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'min_score'), (
-    ('ljyy27', 1),
-))
+@pytest.mark.parametrize(("test_submission_id", "min_score"), (("ljyy27", 1),))
 def test_download_submission_min_score_above(
-        test_submission_id: str,
-        min_score: int,
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
-        tmp_path: Path,
-        capsys: pytest.CaptureFixture,
+    test_submission_id: str,
+    min_score: int,
+    downloader_mock: MagicMock,
+    reddit_instance: praw.Reddit,
+    tmp_path: Path,
+    capsys: pytest.CaptureFixture,
 ):
     setup_logging(3)
     downloader_mock.reddit_instance = reddit_instance
     downloader_mock.download_filter.check_url.return_value = True
-    downloader_mock.args.folder_scheme = ''
+    downloader_mock.args.folder_scheme = ""
     downloader_mock.args.min_score = min_score
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     downloader_mock.download_directory = tmp_path
     submission = downloader_mock.reddit_instance.submission(id=test_submission_id)
     RedditDownloader._download_submission(downloader_mock, submission)
     output = capsys.readouterr()
-    assert 'filtered due to score' not in output.out
+    assert "filtered due to score" not in output.out
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'min_score'), (
-    ('ljyy27', 25),
-))
+@pytest.mark.parametrize(("test_submission_id", "min_score"), (("ljyy27", 25),))
 def test_download_submission_min_score_below(
-        test_submission_id: str,
-        min_score: int,
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
-        tmp_path: Path,
-        capsys: pytest.CaptureFixture,
+    test_submission_id: str,
+    min_score: int,
+    downloader_mock: MagicMock,
+    reddit_instance: praw.Reddit,
+    tmp_path: Path,
+    capsys: pytest.CaptureFixture,
 ):
     setup_logging(3)
     downloader_mock.reddit_instance = reddit_instance
     downloader_mock.download_filter.check_url.return_value = True
-    downloader_mock.args.folder_scheme = ''
+    downloader_mock.args.folder_scheme = ""
     downloader_mock.args.min_score = min_score
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     downloader_mock.download_directory = tmp_path
     submission = downloader_mock.reddit_instance.submission(id=test_submission_id)
     RedditDownloader._download_submission(downloader_mock, submission)
     output = capsys.readouterr()
-    assert 'filtered due to score' in output.out
+    assert "filtered due to score" in output.out
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'max_score'), (
-    ('ljyy27', 25),
-))
+@pytest.mark.parametrize(("test_submission_id", "max_score"), (("ljyy27", 25),))
 def test_download_submission_max_score_below(
-        test_submission_id: str,
-        max_score: int,
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
-        tmp_path: Path,
-        capsys: pytest.CaptureFixture,
+    test_submission_id: str,
+    max_score: int,
+    downloader_mock: MagicMock,
+    reddit_instance: praw.Reddit,
+    tmp_path: Path,
+    capsys: pytest.CaptureFixture,
 ):
     setup_logging(3)
     downloader_mock.reddit_instance = reddit_instance
     downloader_mock.download_filter.check_url.return_value = True
-    downloader_mock.args.folder_scheme = ''
+    downloader_mock.args.folder_scheme = ""
     downloader_mock.args.max_score = max_score
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     downloader_mock.download_directory = tmp_path
     submission = downloader_mock.reddit_instance.submission(id=test_submission_id)
     RedditDownloader._download_submission(downloader_mock, submission)
     output = capsys.readouterr()
-    assert 'filtered due to score' not in output.out
+    assert "filtered due to score" not in output.out
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'max_score'), (
-    ('ljyy27', 1),
-))
+@pytest.mark.parametrize(("test_submission_id", "max_score"), (("ljyy27", 1),))
 def test_download_submission_max_score_above(
-        test_submission_id: str,
-        max_score: int,
-        downloader_mock: MagicMock,
-        reddit_instance: praw.Reddit,
-        tmp_path: Path,
-        capsys: pytest.CaptureFixture,
+    test_submission_id: str,
+    max_score: int,
+    downloader_mock: MagicMock,
+    reddit_instance: praw.Reddit,
+    tmp_path: Path,
+    capsys: pytest.CaptureFixture,
 ):
     setup_logging(3)
     downloader_mock.reddit_instance = reddit_instance
     downloader_mock.download_filter.check_url.return_value = True
-    downloader_mock.args.folder_scheme = ''
+    downloader_mock.args.folder_scheme = ""
     downloader_mock.args.max_score = max_score
     downloader_mock.file_name_formatter = RedditConnector.create_file_name_formatter(downloader_mock)
     downloader_mock.download_directory = tmp_path
     submission = downloader_mock.reddit_instance.submission(id=test_submission_id)
     RedditDownloader._download_submission(downloader_mock, submission)
     output = capsys.readouterr()
-    assert 'filtered due to score' in output.out
+    assert "filtered due to score" in output.out

tests/test_file_name_formatter.py

@@ -1,12 +1,12 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import platform
 import sys
 import unittest.mock
 from datetime import datetime
 from pathlib import Path
-from typing import Optional
+from typing import Optional, Type, Union
 from unittest.mock import MagicMock
 
 import praw.models
@@ -22,62 +22,78 @@ from bdfr.site_downloaders.self_post import SelfPost
 @pytest.fixture()
 def submission() -> MagicMock:
     test = MagicMock()
-    test.title = 'name'
-    test.subreddit.display_name = 'randomreddit'
-    test.author.name = 'person'
-    test.id = '12345'
+    test.title = "name"
+    test.subreddit.display_name = "randomreddit"
+    test.author.name = "person"
+    test.id = "12345"
     test.score = 1000
-    test.link_flair_text = 'test_flair'
+    test.link_flair_text = "test_flair"
     test.created_utc = datetime(2021, 4, 21, 9, 30, 0).timestamp()
     test.__class__ = praw.models.Submission
     return test
 
 
-def do_test_string_equality(result: [Path, str], expected: str) -> bool:
-    if platform.system() == 'Windows':
+@pytest.fixture()
+def test_formatter() -> FileNameFormatter:
+    out = FileNameFormatter("{TITLE}", "", "ISO")
+    return out
+
+
+def check_valid_windows_path(test_string: str):
+    return test_string == FileNameFormatter._format_for_windows(test_string)
+
+
+def do_test_string_equality(result: Union[Path, str], expected: str) -> bool:
+    if platform.system() == "Windows":
         expected = FileNameFormatter._format_for_windows(expected)
     return str(result).endswith(expected)
 
 
 def do_test_path_equality(result: Path, expected: str) -> bool:
-    if platform.system() == 'Windows':
-        expected = expected.split('/')
+    if platform.system() == "Windows":
+        expected = expected.split("/")
         expected = [FileNameFormatter._format_for_windows(part) for part in expected]
         expected = Path(*expected)
     else:
         expected = Path(expected)
-    return str(result).endswith(str(expected))
+    return str(result).endswith(str(expected))  # noqa: FURB123
 
 
-@pytest.fixture(scope='session')
+@pytest.fixture(scope="session")
 def reddit_submission(reddit_instance: praw.Reddit) -> praw.models.Submission:
-    return reddit_instance.submission(id='lgilgt')
+    return reddit_instance.submission(id="w22m5l")
 
 
-@pytest.mark.parametrize(('test_format_string', 'expected'), (
-    ('{SUBREDDIT}', 'randomreddit'),
-    ('{REDDITOR}', 'person'),
-    ('{POSTID}', '12345'),
-    ('{UPVOTES}', '1000'),
-    ('{FLAIR}', 'test_flair'),
-    ('{DATE}', '2021-04-21T09:30:00'),
-    ('{REDDITOR}_{TITLE}_{POSTID}', 'person_name_12345'),
-))
+@pytest.mark.parametrize(
+    ("test_format_string", "expected"),
+    (
+        ("{SUBREDDIT}", "randomreddit"),
+        ("{REDDITOR}", "person"),
+        ("{POSTID}", "12345"),
+        ("{UPVOTES}", "1000"),
+        ("{FLAIR}", "test_flair"),
+        ("{DATE}", "2021-04-21T09:30:00"),
+        ("{REDDITOR}_{TITLE}_{POSTID}", "person_name_12345"),
+    ),
+)
 def test_format_name_mock(test_format_string: str, expected: str, submission: MagicMock):
-    test_formatter = FileNameFormatter(test_format_string, '', 'ISO')
+    test_formatter = FileNameFormatter(test_format_string, "", "ISO")
     result = test_formatter._format_name(submission, test_format_string)
     assert do_test_string_equality(result, expected)
 
 
-@pytest.mark.parametrize(('test_string', 'expected'), (
-    ('', False),
-    ('test', False),
-    ('{POSTID}', True),
-    ('POSTID', False),
-    ('{POSTID}_test', True),
-    ('test_{TITLE}', True),
-    ('TITLE_POSTID', False),
-))
+@pytest.mark.parametrize(
+    ("test_string", "expected"),
+    (
+        ("", False),
+        ("test", False),
+        ("{POSTID}", True),
+        ("POSTID", False),
+        ("{POSTID}_test", True),
+        ("test_{TITLE}", True),
+        ("TITLE_POSTID", False),
+    ),
+)
 def test_check_format_string_validity(test_string: str, expected: bool):
     result = FileNameFormatter.validate_string(test_string)
     assert result == expected
@@ -85,84 +101,114 @@ def test_check_format_string_validity(test_string: str, expected: bool):
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_format_string', 'expected'), (
-    ('{SUBREDDIT}', 'Mindustry'),
-    ('{REDDITOR}', 'Gamer_player_boi'),
-    ('{POSTID}', 'lgilgt'),
-    ('{FLAIR}', 'Art'),
-    ('{SUBREDDIT}_{TITLE}', 'Mindustry_Toxopid that is NOT humane >:('),
-    ('{REDDITOR}_{TITLE}_{POSTID}', 'Gamer_player_boi_Toxopid that is NOT humane >:(_lgilgt')
-))
-def test_format_name_real(test_format_string: str, expected: str, reddit_submission: praw.models.Submission):
-    test_formatter = FileNameFormatter(test_format_string, '', '')
+@pytest.mark.parametrize(
+    "restriction_scheme",
+    (
+        "windows",
+        "linux",
+        "bla",
+        None,
+    ),
+)
+@pytest.mark.parametrize(
+    ("test_format_string", "expected"),
+    (
+        ("{SUBREDDIT}", "formula1"),
+        ("{REDDITOR}", "Kirsty-Blue"),
+        ("{POSTID}", "w22m5l"),
+        ("{FLAIR}", "Social Media rall"),
+        ("{SUBREDDIT}_{TITLE}", "formula1_George Russel acknowledges the Twitter trend about him"),
+        ("{REDDITOR}_{TITLE}_{POSTID}", "Kirsty-Blue_George Russel acknowledges the Twitter trend about him_w22m5l"),
+    ),
+)
+def test_format_name_real(
+    test_format_string: str,
+    expected: str,
+    reddit_submission: praw.models.Submission,
+    restriction_scheme: Optional[str],
+):
+    test_formatter = FileNameFormatter(test_format_string, "", "", restriction_scheme)
     result = test_formatter._format_name(reddit_submission, test_format_string)
     assert do_test_string_equality(result, expected)
+    if restriction_scheme == "windows":
+        assert check_valid_windows_path(result)
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('format_string_directory', 'format_string_file', 'expected'), (
+@pytest.mark.parametrize(
+    ("format_string_directory", "format_string_file", "expected"),
     (
-        '{SUBREDDIT}',
-        '{POSTID}',
-        'test/Mindustry/lgilgt.png',
+        (
+            "{SUBREDDIT}",
+            "{POSTID}",
+            "test/formula1/w22m5l.png",
+        ),
+        (
+            "{SUBREDDIT}",
+            "{TITLE}_{POSTID}",
+            "test/formula1/George Russel acknowledges the Twitter trend about him_w22m5l.png",
+        ),
+        (
+            "{SUBREDDIT}",
+            "{REDDITOR}_{TITLE}_{POSTID}",
+            "test/formula1/Kirsty-Blue_George Russel acknowledges the Twitter trend about him_w22m5l.png",
+        ),
     ),
-    (
-        '{SUBREDDIT}',
-        '{TITLE}_{POSTID}',
-        'test/Mindustry/Toxopid that is NOT humane >:(_lgilgt.png',
-    ),
-    (
-        '{SUBREDDIT}',
-        '{REDDITOR}_{TITLE}_{POSTID}',
-        'test/Mindustry/Gamer_player_boi_Toxopid that is NOT humane >:(_lgilgt.png',
-    ),
-))
+)
 def test_format_full(
-        format_string_directory: str,
-        format_string_file: str,
-        expected: str,
-        reddit_submission: praw.models.Submission):
-    test_resource = Resource(reddit_submission, 'i.reddit.com/blabla.png', lambda: None)
-    test_formatter = FileNameFormatter(format_string_file, format_string_directory, 'ISO')
-    result = test_formatter.format_path(test_resource, Path('test'))
+    format_string_directory: str, format_string_file: str, expected: str, reddit_submission: praw.models.Submission
+):
+    test_resource = Resource(reddit_submission, "i.reddit.com/blabla.png", lambda: None)
+    test_formatter = FileNameFormatter(format_string_file, format_string_directory, "ISO")
+    result = test_formatter.format_path(test_resource, Path("test"))
     assert do_test_path_equality(result, expected)
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('format_string_directory', 'format_string_file'), (
-    ('{SUBREDDIT}', '{POSTID}'),
-    ('{SUBREDDIT}', '{UPVOTES}'),
-    ('{SUBREDDIT}', '{UPVOTES}{POSTID}'),
-))
+@pytest.mark.parametrize(
+    ("format_string_directory", "format_string_file"),
+    (
+        ("{SUBREDDIT}", "{POSTID}"),
+        ("{SUBREDDIT}", "{UPVOTES}"),
+        ("{SUBREDDIT}", "{UPVOTES}{POSTID}"),
+    ),
+)
 def test_format_full_conform(
-        format_string_directory: str,
-        format_string_file: str,
-        reddit_submission: praw.models.Submission):
-    test_resource = Resource(reddit_submission, 'i.reddit.com/blabla.png', lambda: None)
-    test_formatter = FileNameFormatter(format_string_file, format_string_directory, 'ISO')
-    test_formatter.format_path(test_resource, Path('test'))
+    format_string_directory: str, format_string_file: str, reddit_submission: praw.models.Submission
+):
+    test_resource = Resource(reddit_submission, "i.reddit.com/blabla.png", lambda: None)
+    test_formatter = FileNameFormatter(format_string_file, format_string_directory, "ISO")
+    test_formatter.format_path(test_resource, Path("test"))
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('format_string_directory', 'format_string_file', 'index', 'expected'), (
-    ('{SUBREDDIT}', '{POSTID}', None, 'test/Mindustry/lgilgt.png'),
-    ('{SUBREDDIT}', '{POSTID}', 1, 'test/Mindustry/lgilgt_1.png'),
-    ('{SUBREDDIT}', '{POSTID}', 2, 'test/Mindustry/lgilgt_2.png'),
-    ('{SUBREDDIT}', '{TITLE}_{POSTID}', 2, 'test/Mindustry/Toxopid that is NOT humane >:(_lgilgt_2.png'),
-))
+@pytest.mark.parametrize(
+    ("format_string_directory", "format_string_file", "index", "expected"),
+    (
+        ("{SUBREDDIT}", "{POSTID}", None, "test/formula1/w22m5l.png"),
+        ("{SUBREDDIT}", "{POSTID}", 1, "test/formula1/w22m5l_1.png"),
+        ("{SUBREDDIT}", "{POSTID}", 2, "test/formula1/w22m5l_2.png"),
+        (
+            "{SUBREDDIT}",
+            "{TITLE}_{POSTID}",
+            2,
+            "test/formula1/George Russel acknowledges the Twitter trend about him_w22m5l_2.png",
+        ),
+    ),
+)
 def test_format_full_with_index_suffix(
-        format_string_directory: str,
-        format_string_file: str,
-        index: Optional[int],
-        expected: str,
-        reddit_submission: praw.models.Submission,
+    format_string_directory: str,
+    format_string_file: str,
+    index: Optional[int],
+    expected: str,
+    reddit_submission: praw.models.Submission,
 ):
-    test_resource = Resource(reddit_submission, 'i.reddit.com/blabla.png', lambda: None)
-    test_formatter = FileNameFormatter(format_string_file, format_string_directory, 'ISO')
-    result = test_formatter.format_path(test_resource, Path('test'), index)
+    test_resource = Resource(reddit_submission, "i.reddit.com/blabla.png", lambda: None)
+    test_formatter = FileNameFormatter(format_string_file, format_string_directory, "ISO")
+    result = test_formatter.format_path(test_resource, Path("test"), index)
     assert do_test_path_equality(result, expected)
 
 
@@ -170,99 +216,116 @@ def test_format_multiple_resources():
     mocks = []
     for i in range(1, 5):
         new_mock = MagicMock()
-        new_mock.url = 'https://example.com/test.png'
-        new_mock.extension = '.png'
-        new_mock.source_submission.title = 'test'
+        new_mock.url = "https://example.com/test.png"
+        new_mock.extension = ".png"
+        new_mock.source_submission.title = "test"
         new_mock.source_submission.__class__ = praw.models.Submission
         mocks.append(new_mock)
-    test_formatter = FileNameFormatter('{TITLE}', '', 'ISO')
-    results = test_formatter.format_resource_paths(mocks, Path('.'))
+    test_formatter = FileNameFormatter("{TITLE}", "", "ISO")
+    results = test_formatter.format_resource_paths(mocks, Path("."))
     results = set([str(res[0].name) for res in results])
-    expected = {'test_1.png', 'test_2.png', 'test_3.png', 'test_4.png'}
+    expected = {"test_1.png", "test_2.png", "test_3.png", "test_4.png"}
     assert results == expected
 
 
-@pytest.mark.parametrize(('test_filename', 'test_ending'), (
-    ('A' * 300, '.png'),
-    ('A' * 300, '_1.png'),
-    ('a' * 300, '_1000.jpeg'),
-    ('😍💕✨' * 100, '_1.png'),
-))
-def test_limit_filename_length(test_filename: str, test_ending: str):
-    result = FileNameFormatter.limit_file_name_length(test_filename, test_ending, Path('.'))
+@pytest.mark.parametrize(
+    ("test_filename", "test_ending"),
+    (
+        ("A" * 300, ".png"),
+        ("A" * 300, "_1.png"),
+        ("a" * 300, "_1000.jpeg"),
+        ("😍💕✨" * 100, "_1.png"),
+    ),
+)
+def test_limit_filename_length(test_filename: str, test_ending: str, test_formatter: FileNameFormatter):
+    result = test_formatter.limit_file_name_length(test_filename, test_ending, Path("."))
     assert len(result.name) <= 255
-    assert len(result.name.encode('utf-8')) <= 255
+    assert len(result.name.encode("utf-8")) <= 255
     assert len(str(result)) <= FileNameFormatter.find_max_path_length()
     assert isinstance(result, Path)
 
 
-@pytest.mark.parametrize(('test_filename', 'test_ending', 'expected_end'), (
-    ('test_aaaaaa', '_1.png', 'test_aaaaaa_1.png'),
-    ('test_aataaa', '_1.png', 'test_aataaa_1.png'),
-    ('test_abcdef', '_1.png', 'test_abcdef_1.png'),
-    ('test_aaaaaa', '.png', 'test_aaaaaa.png'),
-    ('test', '_1.png', 'test_1.png'),
-    ('test_m1hqw6', '_1.png', 'test_m1hqw6_1.png'),
-    ('A' * 300 + '_bbbccc', '.png', '_bbbccc.png'),
-    ('A' * 300 + '_bbbccc', '_1000.jpeg', '_bbbccc_1000.jpeg'),
-    ('😍💕✨' * 100 + '_aaa1aa', '_1.png', '_aaa1aa_1.png'),
-))
-def test_preserve_id_append_when_shortening(test_filename: str, test_ending: str, expected_end: str):
-    result = FileNameFormatter.limit_file_name_length(test_filename, test_ending, Path('.'))
+@pytest.mark.parametrize(
+    ("test_filename", "test_ending", "expected_end"),
+    (
+        ("test_aaaaaa", "_1.png", "test_aaaaaa_1.png"),
+        ("test_aataaa", "_1.png", "test_aataaa_1.png"),
+        ("test_abcdef", "_1.png", "test_abcdef_1.png"),
+        ("test_aaaaaa", ".png", "test_aaaaaa.png"),
+        ("test", "_1.png", "test_1.png"),
+        ("test_m1hqw6", "_1.png", "test_m1hqw6_1.png"),
+        ("A" * 300 + "_bbbccc", ".png", "_bbbccc.png"),
+        ("A" * 300 + "_bbbccc", "_1000.jpeg", "_bbbccc_1000.jpeg"),
+        ("😍💕✨" * 100 + "_aaa1aa", "_1.png", "_aaa1aa_1.png"),
+    ),
+)
+def test_preserve_id_append_when_shortening(
+    test_filename: str, test_ending: str, expected_end: str, test_formatter: FileNameFormatter
+):
+    result = test_formatter.limit_file_name_length(test_filename, test_ending, Path("."))
     assert len(result.name) <= 255
-    assert len(result.name.encode('utf-8')) <= 255
+    assert len(result.name.encode("utf-8")) <= 255
     assert result.name.endswith(expected_end)
     assert len(str(result)) <= FileNameFormatter.find_max_path_length()
 
 
-@pytest.mark.skipif(sys.platform == 'win32', reason='Test broken on windows github')
+@pytest.mark.skipif(sys.platform == "win32", reason="Test broken on windows github")
 def test_shorten_filename_real(submission: MagicMock, tmp_path: Path):
-    submission.title = 'A' * 500
-    submission.author.name = 'test'
-    submission.subreddit.display_name = 'test'
-    submission.id = 'BBBBBB'
-    test_resource = Resource(submission, 'www.example.com/empty', lambda: None, '.jpeg')
-    test_formatter = FileNameFormatter('{REDDITOR}_{TITLE}_{POSTID}', '{SUBREDDIT}', 'ISO')
+    submission.title = "A" * 500
+    submission.author.name = "test"
+    submission.subreddit.display_name = "test"
+    submission.id = "BBBBBB"
+    test_resource = Resource(submission, "www.example.com/empty", lambda: None, ".jpeg")
+    test_formatter = FileNameFormatter("{REDDITOR}_{TITLE}_{POSTID}", "{SUBREDDIT}", "ISO")
     result = test_formatter.format_path(test_resource, tmp_path)
     result.parent.mkdir(parents=True)
     result.touch()
 
 
-@pytest.mark.parametrize(('test_name', 'test_ending'), (
-    ('a', 'b'),
-    ('a', '_bbbbbb.jpg'),
-    ('a' * 20, '_bbbbbb.jpg'),
-    ('a' * 50, '_bbbbbb.jpg'),
-    ('a' * 500, '_bbbbbb.jpg'),
-))
-def test_shorten_path(test_name: str, test_ending: str, tmp_path: Path):
-    result = FileNameFormatter.limit_file_name_length(test_name, test_ending, tmp_path)
+@pytest.mark.parametrize(
+    ("test_name", "test_ending"),
+    (
+        ("a", "b"),
+        ("a", "_bbbbbb.jpg"),
+        ("a" * 20, "_bbbbbb.jpg"),
+        ("a" * 50, "_bbbbbb.jpg"),
+        ("a" * 500, "_bbbbbb.jpg"),
+    ),
+)
+def test_shorten_path(test_name: str, test_ending: str, tmp_path: Path, test_formatter: FileNameFormatter):
+    result = test_formatter.limit_file_name_length(test_name, test_ending, tmp_path)
     assert len(str(result.name)) <= 255
-    assert len(str(result.name).encode('UTF-8')) <= 255
-    assert len(str(result.name).encode('cp1252')) <= 255
+    assert len(str(result.name).encode("UTF-8")) <= 255
+    assert len(str(result.name).encode("cp1252")) <= 255
     assert len(str(result)) <= FileNameFormatter.find_max_path_length()
 
 
-@pytest.mark.parametrize(('test_string', 'expected'), (
-    ('test', 'test'),
-    ('test😍', 'test'),
-    ('test.png', 'test.png'),
-    ('test*', 'test'),
-    ('test**', 'test'),
-    ('test?*', 'test'),
-    ('test_???.png', 'test_.png'),
-    ('test_???😍.png', 'test_.png'),
-))
+@pytest.mark.parametrize(
+    ("test_string", "expected"),
+    (
+        ("test", "test"),
+        ("test😍", "test"),
+        ("test.png", "test.png"),
+        ("test*", "test"),
+        ("test**", "test"),
+        ("test?*", "test"),
+        ("test_???.png", "test_.png"),
+        ("test_???😍.png", "test_.png"),
+    ),
+)
 def test_format_file_name_for_windows(test_string: str, expected: str):
     result = FileNameFormatter._format_for_windows(test_string)
     assert result == expected
 
 
-@pytest.mark.parametrize(('test_string', 'expected'), (
-    ('test', 'test'),
-    ('test😍', 'test'),
-    ('😍', ''),
-))
+@pytest.mark.parametrize(
+    ("test_string", "expected"),
+    (
+        ("test", "test"),
+        ("test😍", "test"),
+        ("😍", ""),
+    ),
+)
 def test_strip_emojies(test_string: str, expected: str):
     result = FileNameFormatter._strip_emojis(test_string)
     assert result == expected
@@ -270,121 +333,151 @@ def test_strip_emojies(test_string: str, expected: str):
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_submission_id', 'expected'), (
-    ('mfuteh', {
-        'title': 'Why Do Interviewers Ask Linked List Questions?',
-        'redditor': 'mjgardner',
-    }),
-))
+@pytest.mark.parametrize(
+    ("test_submission_id", "expected"),
+    (
+        (
+            "mfuteh",
+            {
+                "title": "Why Do Interviewers Ask Linked List Questions?",
+                "redditor": "mjgardner",
+            },
+        ),
+    ),
+)
 def test_generate_dict_for_submission(test_submission_id: str, expected: dict, reddit_instance: praw.Reddit):
     test_submission = reddit_instance.submission(id=test_submission_id)
-    test_formatter = FileNameFormatter('{TITLE}', '', 'ISO')
+    test_formatter = FileNameFormatter("{TITLE}", "", "ISO")
     result = test_formatter._generate_name_dict_from_submission(test_submission)
     assert all([result.get(key) == expected[key] for key in expected.keys()])
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_comment_id', 'expected'), (
-    ('gsq0yuw', {
-        'title': 'Why Do Interviewers Ask Linked List Questions?',
-        'redditor': 'Doctor-Dapper',
-        'postid': 'gsq0yuw',
-        'flair': '',
-    }),
-))
+@pytest.mark.parametrize(
+    ("test_comment_id", "expected"),
+    (
+        (
+            "gsq0yuw",
+            {
+                "title": "Why Do Interviewers Ask Linked List Questions?",
+                "redditor": "Doctor-Dapper",
+                "postid": "gsq0yuw",
+                "flair": "",
+            },
+        ),
+    ),
+)
 def test_generate_dict_for_comment(test_comment_id: str, expected: dict, reddit_instance: praw.Reddit):
     test_comment = reddit_instance.comment(id=test_comment_id)
-    test_formatter = FileNameFormatter('{TITLE}', '', 'ISO')
+    test_formatter = FileNameFormatter("{TITLE}", "", "ISO")
     result = test_formatter._generate_name_dict_from_comment(test_comment)
     assert all([result.get(key) == expected[key] for key in expected.keys()])
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_file_scheme', 'test_folder_scheme', 'test_comment_id', 'expected_name'), (
-    ('{POSTID}', '', 'gsoubde', 'gsoubde.json'),
-    ('{REDDITOR}_{POSTID}', '', 'gsoubde', 'DELETED_gsoubde.json'),
-))
+@pytest.mark.parametrize(
+    ("test_file_scheme", "test_folder_scheme", "test_comment_id", "expected_name"),
+    (
+        ("{POSTID}", "", "gsoubde", "gsoubde.json"),
+        ("{REDDITOR}_{POSTID}", "", "gsoubde", "DELETED_gsoubde.json"),
+    ),
+)
 def test_format_archive_entry_comment(
-        test_file_scheme: str,
-        test_folder_scheme: str,
-        test_comment_id: str,
-        expected_name: str,
-        tmp_path: Path,
-        reddit_instance: praw.Reddit,
+    test_file_scheme: str,
+    test_folder_scheme: str,
+    test_comment_id: str,
+    expected_name: str,
+    tmp_path: Path,
+    reddit_instance: praw.Reddit,
 ):
     test_comment = reddit_instance.comment(id=test_comment_id)
-    test_formatter = FileNameFormatter(test_file_scheme, test_folder_scheme, 'ISO')
-    test_entry = Resource(test_comment, '', lambda: None, '.json')
+    test_formatter = FileNameFormatter(test_file_scheme, test_folder_scheme, "ISO")
+    test_entry = Resource(test_comment, "", lambda: None, ".json")
     result = test_formatter.format_path(test_entry, tmp_path)
     assert do_test_string_equality(result, expected_name)
 
 
-@pytest.mark.parametrize(('test_folder_scheme', 'expected'), (
-    ('{REDDITOR}/{SUBREDDIT}', 'person/randomreddit'),
-    ('{POSTID}/{SUBREDDIT}/{REDDITOR}', '12345/randomreddit/person'),
-))
+@pytest.mark.parametrize(
+    ("test_folder_scheme", "expected"),
+    (
+        ("{REDDITOR}/{SUBREDDIT}", "person/randomreddit"),
+        ("{POSTID}/{SUBREDDIT}/{REDDITOR}", "12345/randomreddit/person"),
+    ),
+)
 def test_multilevel_folder_scheme(
-        test_folder_scheme: str,
-        expected: str,
-        tmp_path: Path,
-        submission: MagicMock,
+    test_folder_scheme: str,
+    expected: str,
+    tmp_path: Path,
+    submission: MagicMock,
 ):
-    test_formatter = FileNameFormatter('{POSTID}', test_folder_scheme, 'ISO')
+    test_formatter = FileNameFormatter("{POSTID}", test_folder_scheme, "ISO")
     test_resource = MagicMock()
     test_resource.source_submission = submission
-    test_resource.extension = '.png'
+    test_resource.extension = ".png"
     result = test_formatter.format_path(test_resource, tmp_path)
     result = result.relative_to(tmp_path)
     assert do_test_path_equality(result.parent, expected)
-    assert len(result.parents) == (len(expected.split('/')) + 1)
+    assert len(result.parents) == (len(expected.split("/")) + 1)
 
 
-@pytest.mark.parametrize(('test_name_string', 'expected'), (
-    ('test', 'test'),
-    ('😍', '😍'),
-    ('test😍', 'test😍'),
-    ('test😍 ’', 'test😍 ’'),
-    ('test😍 \\u2019', 'test😍 ’'),
-    ('Using that real good [1\\4]', 'Using that real good [1\\4]'),
-))
+@pytest.mark.parametrize(
+    ("test_name_string", "expected"),
+    (
+        ("test", "test"),
+        ("😍", "😍"),
+        ("test😍", "test😍"),
+        ("test😍 ’", "test😍 ’"),
+        ("test😍 \\u2019", "test😍 ’"),
+        ("Using that real good [1\\4]", "Using that real good [1\\4]"),
+    ),
+)
 def test_preserve_emojis(test_name_string: str, expected: str, submission: MagicMock):
     submission.title = test_name_string
-    test_formatter = FileNameFormatter('{TITLE}', '', 'ISO')
-    result = test_formatter._format_name(submission, '{TITLE}')
+    test_formatter = FileNameFormatter("{TITLE}", "", "ISO")
+    result = test_formatter._format_name(submission, "{TITLE}")
     assert do_test_string_equality(result, expected)
 
 
-@pytest.mark.parametrize(('test_string', 'expected'), (
-    ('test \\u2019', 'test ’'),
-    ('My cat\\u2019s paws are so cute', 'My cat’s paws are so cute'),
-))
+@pytest.mark.parametrize(
+    ("test_string", "expected"),
+    (
+        ("test \\u2019", "test ’"),
+        ("My cat\\u2019s paws are so cute", "My cat’s paws are so cute"),
+    ),
+)
 def test_convert_unicode_escapes(test_string: str, expected: str):
     result = FileNameFormatter._convert_unicode_escapes(test_string)
     assert result == expected
 
 
-@pytest.mark.parametrize(('test_datetime', 'expected'), (
-    (datetime(2020, 1, 1, 8, 0, 0), '2020-01-01T08:00:00'),
-    (datetime(2020, 1, 1, 8, 0), '2020-01-01T08:00:00'),
-    (datetime(2021, 4, 21, 8, 30, 21), '2021-04-21T08:30:21'),
-))
+@pytest.mark.parametrize(
+    ("test_datetime", "expected"),
+    (
+        (datetime(2020, 1, 1, 8, 0, 0), "2020-01-01T08:00:00"),
+        (datetime(2020, 1, 1, 8, 0), "2020-01-01T08:00:00"),
+        (datetime(2021, 4, 21, 8, 30, 21), "2021-04-21T08:30:21"),
+    ),
+)
 def test_convert_timestamp(test_datetime: datetime, expected: str):
     test_timestamp = test_datetime.timestamp()
-    test_formatter = FileNameFormatter('{POSTID}', '', 'ISO')
+    test_formatter = FileNameFormatter("{POSTID}", "", "ISO")
     result = test_formatter._convert_timestamp(test_timestamp)
     assert result == expected
 
 
-@pytest.mark.parametrize(('test_time_format', 'expected'), (
-    ('ISO', '2021-05-02T13:33:00'),
-    ('%Y_%m', '2021_05'),
-    ('%Y-%m-%d', '2021-05-02'),
-))
+@pytest.mark.parametrize(
+    ("test_time_format", "expected"),
+    (
+        ("ISO", "2021-05-02T13:33:00"),
+        ("%Y_%m", "2021_05"),
+        ("%Y-%m-%d", "2021-05-02"),
+    ),
+)
 def test_time_string_formats(test_time_format: str, expected: str):
     test_time = datetime(2021, 5, 2, 13, 33)
-    test_formatter = FileNameFormatter('{TITLE}', '', test_time_format)
+    test_formatter = FileNameFormatter("{TITLE}", "", test_time_format)
     result = test_formatter._convert_timestamp(test_time.timestamp())
     assert result == expected
 
@@ -395,29 +488,34 @@ def test_get_max_path_length():
 
 
 def test_windows_max_path(tmp_path: Path):
-    with unittest.mock.patch('platform.system', return_value='Windows'):
-        with unittest.mock.patch('bdfr.file_name_formatter.FileNameFormatter.find_max_path_length', return_value=260):
-            result = FileNameFormatter.limit_file_name_length('test' * 100, '_1.png', tmp_path)
+    with unittest.mock.patch("platform.system", return_value="Windows"):
+        with unittest.mock.patch("bdfr.file_name_formatter.FileNameFormatter.find_max_path_length", return_value=260):
+            mock = MagicMock()
+            mock.max_path = 260
+            result = FileNameFormatter.limit_file_name_length(mock, "test" * 100, "_1.png", tmp_path)
             assert len(str(result)) <= 260
             assert len(result.name) <= (260 - len(str(tmp_path)))
 
 
 @pytest.mark.online
 @pytest.mark.reddit
-@pytest.mark.parametrize(('test_reddit_id', 'test_downloader', 'expected_names'), (
-    ('gphmnr', YtdlpFallback, {'He has a lot to say today.mp4'}),
-    ('d0oir2', YtdlpFallback, {"Crunk's finest moment. Welcome to the new subreddit!.mp4"}),
-    ('jiecu', SelfPost, {'[deleted by user].txt'}),
-))
+@pytest.mark.parametrize(
+    ("test_reddit_id", "test_downloader", "expected_names"),
+    (
+        ("gphmnr", YtdlpFallback, {"He has a lot to say today.mp4"}),
+        ("d0oir2", YtdlpFallback, {"Crunk's finest moment. Welcome to the new subreddit!.mp4"}),
+        ("jiecu", SelfPost, {"[deleted by user].txt"}),
+    ),
+)
 def test_name_submission(
-        test_reddit_id: str,
-        test_downloader: type(BaseDownloader),
-        expected_names: set[str],
-        reddit_instance: praw.reddit.Reddit,
+    test_reddit_id: str,
+    test_downloader: Type[BaseDownloader],
+    expected_names: set[str],
+    reddit_instance: praw.reddit.Reddit,
 ):
     test_submission = reddit_instance.submission(id=test_reddit_id)
     test_resources = test_downloader(test_submission).find_resources()
-    test_formatter = FileNameFormatter('{TITLE}', '', '')
-    results = test_formatter.format_resource_paths(test_resources, Path('.'))
+    test_formatter = FileNameFormatter("{TITLE}", "", "")
+    results = test_formatter.format_resource_paths(test_resources, Path("."))
     results = set([r[0].name for r in results])
     assert results == expected_names

tests/test_oauth2.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 import configparser
 from pathlib import Path
@@ -14,38 +14,58 @@ from bdfr.oauth2 import OAuth2Authenticator, OAuth2TokenManager
 @pytest.fixture()
 def example_config() -> configparser.ConfigParser:
     out = configparser.ConfigParser()
-    config_dict = {'DEFAULT': {'user_token': 'example'}}
+    config_dict = {"DEFAULT": {"user_token": "example"}}
     out.read_dict(config_dict)
     return out
 
 
 @pytest.mark.online
-@pytest.mark.parametrize('test_scopes', (
-    {'history', },
-    {'history', 'creddits'},
-    {'account', 'flair'},
-    {'*', },
-))
+@pytest.mark.parametrize(
+    "test_scopes",
+    (
+        {
+            "history",
+        },
+        {"history", "creddits"},
+        {"account", "flair"},
+        {
+            "*",
+        },
+    ),
+)
 def test_check_scopes(test_scopes: set[str]):
     OAuth2Authenticator._check_scopes(test_scopes)
 
 
-@pytest.mark.parametrize(('test_scopes', 'expected'), (
-    ('history', {'history', }),
-    ('history creddits', {'history', 'creddits'}),
-    ('history, creddits, account', {'history', 'creddits', 'account'}),
-    ('history,creddits,account,flair', {'history', 'creddits', 'account', 'flair'}),
-))
+@pytest.mark.parametrize(
+    ("test_scopes", "expected"),
+    (
+        (
+            "history",
+            {
+                "history",
+            },
+        ),
+        ("history creddits", {"history", "creddits"}),
+        ("history, creddits, account", {"history", "creddits", "account"}),
+        ("history,creddits,account,flair", {"history", "creddits", "account", "flair"}),
+    ),
+)
 def test_split_scopes(test_scopes: str, expected: set[str]):
     result = OAuth2Authenticator.split_scopes(test_scopes)
     assert result == expected
 
 
 @pytest.mark.online
-@pytest.mark.parametrize('test_scopes', (
-    {'random', },
-    {'scope', 'another_scope'},
-))
+@pytest.mark.parametrize(
+    "test_scopes",
+    (
+        {
+            "random",
+        },
+        {"scope", "another_scope"},
+    ),
+)
 def test_check_scopes_bad(test_scopes: set[str]):
     with pytest.raises(BulkDownloaderException):
         OAuth2Authenticator._check_scopes(test_scopes)
@@ -56,16 +76,16 @@ def test_token_manager_read(example_config: configparser.ConfigParser):
     mock_authoriser.refresh_token = None
     test_manager = OAuth2TokenManager(example_config, MagicMock())
     test_manager.pre_refresh_callback(mock_authoriser)
-    assert mock_authoriser.refresh_token == example_config.get('DEFAULT', 'user_token')
+    assert mock_authoriser.refresh_token == example_config.get("DEFAULT", "user_token")
 
 
 def test_token_manager_write(example_config: configparser.ConfigParser, tmp_path: Path):
-    test_path = tmp_path / 'test.cfg'
+    test_path = tmp_path / "test.cfg"
     mock_authoriser = MagicMock()
-    mock_authoriser.refresh_token = 'changed_token'
+    mock_authoriser.refresh_token = "changed_token"
     test_manager = OAuth2TokenManager(example_config, test_path)
     test_manager.post_refresh_callback(mock_authoriser)
-    assert example_config.get('DEFAULT', 'user_token') == 'changed_token'
-    with open(test_path, 'r') as file:
+    assert example_config.get("DEFAULT", "user_token") == "changed_token"
+    with test_path.open("r") as file:
         file_contents = file.read()
-    assert 'user_token = changed_token' in file_contents
+    assert "user_token = changed_token" in file_contents

tests/test_resource.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# coding=utf-8
+# -*- coding: utf-8 -*-
 
 from unittest.mock import MagicMock
 
@@ -8,18 +8,21 @@ import pytest
 from bdfr.resource import Resource
 
 
-@pytest.mark.parametrize(('test_url', 'expected'), (
-    ('test.png', '.png'),
-    ('another.mp4', '.mp4'),
-    ('test.jpeg', '.jpeg'),
-    ('http://www.random.com/resource.png', '.png'),
-    ('https://www.resource.com/test/example.jpg', '.jpg'),
-    ('hard.png.mp4', '.mp4'),
-    ('https://preview.redd.it/7zkmr1wqqih61.png?width=237&format=png&auto=webp&s=19de214e634cbcad99', '.png'),
-    ('test.jpg#test', '.jpg'),
-    ('test.jpg?width=247#test', '.jpg'),
-    ('https://www.test.com/test/test2/example.png?random=test#thing', '.png'),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected"),
+    (
+        ("test.png", ".png"),
+        ("another.mp4", ".mp4"),
+        ("test.jpeg", ".jpeg"),
+        ("http://www.random.com/resource.png", ".png"),
+        ("https://www.resource.com/test/example.jpg", ".jpg"),
+        ("hard.png.mp4", ".mp4"),
+        ("https://preview.redd.it/7zkmr1wqqih61.png?width=237&format=png&auto=webp&s=19de214e634cbcad99", ".png"),
+        ("test.jpg#test", ".jpg"),
+        ("test.jpg?width=247#test", ".jpg"),
+        ("https://www.test.com/test/test2/example.png?random=test#thing", ".png"),
+    ),
+)
 def test_resource_get_extension(test_url: str, expected: str):
     test_resource = Resource(MagicMock(), test_url, lambda: None)
     result = test_resource._determine_extension()
@@ -27,9 +30,10 @@ def test_resource_get_extension(test_url: str, expected: str):
 
 
 @pytest.mark.online
-@pytest.mark.parametrize(('test_url', 'expected_hash'), (
-    ('https://www.iana.org/_img/2013.1/iana-logo-header.svg', '426b3ac01d3584c820f3b7f5985d6623'),
-))
+@pytest.mark.parametrize(
+    ("test_url", "expected_hash"),
+    (("https://www.iana.org/_img/2013.1/iana-logo-header.svg", "426b3ac01d3584c820f3b7f5985d6623"),),
+)
 def test_download_online_resource(test_url: str, expected_hash: str):
     test_resource = Resource(MagicMock(), test_url, Resource.retry_download(test_url))
     test_resource.download()

tox.ini

@@ -0,0 +1,26 @@
+[tox]
+requires =
+    tox>=3.27.1
+envlist =
+    format
+    format_check
+
+[testenv:format]
+deps =
+    isort
+    black
+skip_install = True
+commands =
+    isort bdfr tests
+    black bdfr tests
+
+[testenv:format_check]
+deps =
+    isort
+    black
+skip_install = True
+allowlist_externals = mdl
+commands =
+    isort bdfr tests --check
+    black bdfr tests --check
+    mdl README.md docs/