mirror of
https://github.com/ytdl-org/youtube-dl
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121 lines
4.8 KiB
Python
121 lines
4.8 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import parse_filesize
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class TagesschauIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?tagesschau\.de/multimedia/(?:sendung/ts|video/video)(?P<id>-?[0-9]+)\.html'
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_TESTS = [{
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'url': 'http://www.tagesschau.de/multimedia/video/video1399128.html',
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'md5': 'bcdeac2194fb296d599ce7929dfa4009',
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'info_dict': {
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'id': '1399128',
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'ext': 'mp4',
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'title': 'Harald Range, Generalbundesanwalt, zu den Ermittlungen',
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'description': 'md5:69da3c61275b426426d711bde96463ab',
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'thumbnail': 're:^http:.*\.jpg$',
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},
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}, {
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'url': 'http://www.tagesschau.de/multimedia/sendung/ts-5727.html',
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'md5': '3c54c1f6243d279b706bde660ceec633',
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'info_dict': {
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'id': '5727',
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'ext': 'mp4',
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'description': 'md5:695c01bfd98b7e313c501386327aea59',
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'title': 'Sendung: tagesschau \t04.12.2014 20:00 Uhr',
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'thumbnail': 're:^http:.*\.jpg$',
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}
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}]
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_FORMATS = {
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's': {'width': 256, 'height': 144, 'quality': 1},
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'm': {'width': 512, 'height': 288, 'quality': 2},
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'l': {'width': 960, 'height': 544, 'quality': 3},
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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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display_id = video_id.lstrip('-')
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webpage = self._download_webpage(url, display_id)
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player_url = self._html_search_meta(
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'twitter:player', webpage, 'player URL', default=None)
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if player_url:
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playerpage = self._download_webpage(
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player_url, display_id, 'Downloading player page')
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medias = re.findall(
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r'"(http://media.+?)", type:"video/(.+?)", quality:"(.+?)"',
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playerpage)
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formats = []
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for url, ext, res in medias:
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f = {
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'format_id': res + '_' + ext,
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'url': url,
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'ext': ext,
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}
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f.update(self._FORMATS.get(res, {}))
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formats.append(f)
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thumbnail_fn = re.findall(r'"(/multimedia/.+?\.jpg)"', playerpage)[-1]
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title = self._og_search_title(webpage).strip()
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description = self._og_search_description(webpage).strip()
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else:
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download_text = self._search_regex(
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r'(?s)<p>Wir bieten dieses Video in folgenden Formaten zum Download an:</p>\s*<div class="controls">(.*?)</div>\s*<p>',
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webpage, 'download links')
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links = re.finditer(
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r'<div class="button" title="(?P<title>[^"]*)"><a href="(?P<url>[^"]+)">(?P<name>.+?)</a></div>',
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download_text)
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formats = []
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for l in links:
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format_id = self._search_regex(
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r'.*/[^/.]+\.([^/]+)\.[^/.]+', l.group('url'), 'format ID')
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format = {
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'format_id': format_id,
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'url': l.group('url'),
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'format_name': l.group('name'),
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}
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m = re.match(
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r'''(?x)
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Video:\s*(?P<vcodec>[a-zA-Z0-9/._-]+)\s*&\#10;
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(?P<width>[0-9]+)x(?P<height>[0-9]+)px&\#10;
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(?P<vbr>[0-9]+)kbps&\#10;
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Audio:\s*(?P<abr>[0-9]+)kbps,\s*(?P<audio_desc>[A-Za-z\.0-9]+)&\#10;
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Größe:\s*(?P<filesize_approx>[0-9.,]+\s+[a-zA-Z]*B)''',
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l.group('title'))
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if m:
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format.update({
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'format_note': m.group('audio_desc'),
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'vcodec': m.group('vcodec'),
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'width': int(m.group('width')),
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'height': int(m.group('height')),
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'abr': int(m.group('abr')),
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'vbr': int(m.group('vbr')),
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'filesize_approx': parse_filesize(m.group('filesize_approx')),
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})
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formats.append(format)
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thumbnail_fn = self._search_regex(
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r'(?s)<img alt="Sendungsbild".*?src="([^"]+)"',
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webpage, 'thumbnail', fatal=False)
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description = self._html_search_regex(
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r'(?s)<p class="teasertext">(.*?)</p>',
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webpage, 'description', fatal=False)
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title = self._html_search_regex(
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r'<span class="headline".*?>(.*?)</span>', webpage, 'title')
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self._sort_formats(formats)
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thumbnail = 'http://www.tagesschau.de' + thumbnail_fn
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return {
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'id': display_id,
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'title': title,
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'thumbnail': thumbnail,
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'formats': formats,
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'description': description,
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}
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