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from .common import InfoExtractor
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from ..utils import get_element_by_class, compat_urlparse
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class WikimediaIE(InfoExtractor):
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_NETRC_MACHINE = 'wikimediaorg'
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IE_NAME = 'wikimedia.org'
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_API_BASE_URL = 'https://commons.wikimedia.org/'
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_VALID_URL = r'https://commons.wikimedia.org/wiki/File:(?P<id>[^/]+)'
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_TEST = {
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'url': 'https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d7/Die_Temperaturkurve_der_Erde_%28ZDF'
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'%2C_Terra_X%29_720p_HD_50FPS.webm/Die_Temperaturkurve_der_Erde_%28ZDF%2C_Terra_X%29_720p_HD_50FPS'
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'.webm.480p.vp9.webm',
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'description': 'Deutsch: Beschreibung auf der Seite: "Im Verlauf der Erdgeschichte glich das Klima einer '
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'Achterbahnfahrt. Die „Fieberkurve“ unseres Planeten zeigt die globalen Temperaturschwankungen '
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'bis heute – rekonstruiert anhand von historischen Klimadaten."\nZu Wikimedia Commons '
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'hochgeladen von: PantheraLeo1359531.\nHinweise zur Weiterverwendung: '
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'https://www.zdf.de/dokumentation/terra-x/terra-x-creative-commons-cc-100.html'
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'.\nVereinfachender Verlauf in der Geschichte der Erde, für die Zukunft spätestens ab dem Jahr '
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'2050 mit spekulativem Verlauf in der Prognose (ausgeprägtes Global-warming-Szenario ist '
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'dargestellt).English: Climate change, Temperature in history of Earth, Video of Terra X.',
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'ext': 'webm', 'id': 'Die_Temperaturkurve_der_Erde_(ZDF,_Terra_X)_720p_HD_50FPS.webm',
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'title': 'File:Die Temperaturkurve der Erde (ZDF, Terra X) 720p HD 50FPS.webm - Wikimedia Commons',
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'license': 'This file is licensed under the Creative Commons Attribution 4.0 International license.',
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'author': 'ZDF/Terra X/Gruppe 5/Luise Wagner, Jonas Sichert, Andreas Hougardy'}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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if not video_id.endswith('.webm'):
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raise Exception("invalid video url")
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webpage = self._download_webpage(url, video_id)
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self.report_extraction(video_id)
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video_url = self._html_search_regex(r'<source [^>]*src="([^"]+)"', webpage,
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u'video URL')
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licenze = self._html_search_regex(r'\bThis\s*(.*?)\s*license\b', webpage, u'video license')
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licenze = "This " + licenze + " license."
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description = get_element_by_class('description', webpage)
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author = self._html_search_regex(r'<td>([^\<]*?)<\/td>', str(webpage), u"video author")
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info = {}
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subtitles = 'https://commons.wikimedia.org/w/api.php?action=timedtext&lang=nl&title=File%3A{}' \
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'&trackformat=srt'.format(compat_urlparse.quote_plus(video_id))
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info['url'] = video_url
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info['description'] = description
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info['ext'] = 'webm'
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info['id'] = video_id
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info['title'] = self._og_search_title(webpage).replace("File:", "")
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info['license'] = licenze
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info['author'] = author
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info['subtitles'] = {"nl": [{"ext": "srt", "url": subtitles}]}
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return info
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