57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
#!/usr/bin/env python3
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import logging
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import re
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from typing import Callable, Optional
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import bs4
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from praw.models import Submission
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from bdfr.exceptions import SiteDownloaderError
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from bdfr.resource import Resource
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from bdfr.site_authenticator import SiteAuthenticator
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from bdfr.site_downloaders.base_downloader import BaseDownloader
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logger = logging.getLogger(__name__)
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class Erome(BaseDownloader):
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def __init__(self, post: Submission):
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super().__init__(post)
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def find_resources(self, authenticator: Optional[SiteAuthenticator] = None) -> list[Resource]:
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links = self._get_links(self.post.url)
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if not links:
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raise SiteDownloaderError('Erome parser could not find any links')
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out = []
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for link in links:
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if not re.match(r'https?://.*', link):
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link = 'https://' + link
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out.append(Resource(self.post, link, self.erome_download(link)))
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return out
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@staticmethod
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def _get_links(url: str) -> set[str]:
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page = Erome.retrieve_url(url)
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soup = bs4.BeautifulSoup(page.text, 'html.parser')
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front_images = soup.find_all('img', attrs={'class': 'lasyload'})
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out = [im.get('data-src') for im in front_images]
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videos = soup.find_all('source')
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out.extend([vid.get('src') for vid in videos])
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return set(out)
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@staticmethod
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def erome_download(url: str) -> Callable:
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download_parameters = {
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'headers': {
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'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)'
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' Chrome/88.0.4324.104 Safari/537.36',
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'Referer': 'https://www.erome.com/',
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},
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}
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return lambda global_params: Resource.http_download(url, global_params | download_parameters)
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