mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-24 12:52:50 +08:00
100 lines
3.5 KiB
Python
100 lines
3.5 KiB
Python
from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import compat_urlparse
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from ..utils import (
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int_or_none,
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js_to_json,
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mimetype2ext,
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ExtractorError,
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)
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class ImgurIE(InfoExtractor):
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_VALID_URL = r'https?://(?:i\.)?imgur\.com/(?P<id>[a-zA-Z0-9]+)'
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_TESTS = [{
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'url': 'https://i.imgur.com/A61SaA1.gifv',
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'info_dict': {
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'id': 'A61SaA1',
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'ext': 'mp4',
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'title': 're:Imgur GIF$|MRW gifv is up and running without any bugs$',
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'description': 're:The origin of the Internet\'s most viral images$|The Internet\'s visual storytelling community\. Explore, share, and discuss the best visual stories the Internet has to offer\.$',
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},
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}, {
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'url': 'https://imgur.com/A61SaA1',
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'info_dict': {
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'id': 'A61SaA1',
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'ext': 'mp4',
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'title': 're:Imgur GIF$|MRW gifv is up and running without any bugs$',
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'description': 're:The origin of the Internet\'s most viral images$|The Internet\'s visual storytelling community\. Explore, share, and discuss the best visual stories the Internet has to offer\.$',
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},
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}]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(
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compat_urlparse.urljoin(url, video_id), video_id)
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width = int_or_none(self._search_regex(
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r'<param name="width" value="([0-9]+)"',
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webpage, 'width', fatal=False))
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height = int_or_none(self._search_regex(
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r'<param name="height" value="([0-9]+)"',
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webpage, 'height', fatal=False))
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video_elements = self._search_regex(
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r'(?s)<div class="video-elements">(.*?)</div>',
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webpage, 'video elements', default=None)
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if not video_elements:
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raise ExtractorError(
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'No sources found for video %s. Maybe an image?' % video_id,
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expected=True)
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formats = []
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for m in re.finditer(r'<source\s+src="(?P<src>[^"]+)"\s+type="(?P<type>[^"]+)"', video_elements):
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formats.append({
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'format_id': m.group('type').partition('/')[2],
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'url': self._proto_relative_url(m.group('src')),
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'ext': mimetype2ext(m.group('type')),
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'acodec': 'none',
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'width': width,
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'height': height,
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'http_headers': {
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'User-Agent': 'youtube-dl (like wget)',
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},
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})
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gif_json = self._search_regex(
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r'(?s)var\s+videoItem\s*=\s*(\{.*?\})',
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webpage, 'GIF code', fatal=False)
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if gif_json:
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gifd = self._parse_json(
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gif_json, video_id, transform_source=js_to_json)
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formats.append({
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'format_id': 'gif',
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'preference': -10,
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'width': width,
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'height': height,
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'ext': 'gif',
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'acodec': 'none',
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'vcodec': 'gif',
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'container': 'gif',
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'url': self._proto_relative_url(gifd['gifUrl']),
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'filesize': gifd.get('size'),
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'http_headers': {
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'User-Agent': 'youtube-dl (like wget)',
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},
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})
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self._sort_formats(formats)
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return {
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'id': video_id,
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'formats': formats,
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'description': self._og_search_description(webpage),
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'title': self._og_search_title(webpage),
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}
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