56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
#!/usr/bin/env python3
|
|
|
|
import logging
|
|
import re
|
|
from typing import Callable, Optional
|
|
|
|
import bs4
|
|
from praw.models import Submission
|
|
|
|
from bdfr.exceptions import SiteDownloaderError
|
|
from bdfr.resource import Resource
|
|
from bdfr.site_authenticator import SiteAuthenticator
|
|
from bdfr.site_downloaders.base_downloader import BaseDownloader
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class Erome(BaseDownloader):
|
|
def __init__(self, post: Submission):
|
|
super().__init__(post)
|
|
|
|
def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
|
|
links = self._get_links(self.post.url)
|
|
|
|
if not 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
|
|
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]
|
|
|
|
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/',
|
|
},
|
|
}
|
|
return lambda global_params: Resource.http_download(url, global_params | download_parameters)
|