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add support for Flickr videos - closes #261

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Anna Bernardi 2013-05-20 23:18:40 +02:00 committed by Filippo Valsorda
parent b31756c18e
commit afef36c950
2 changed files with 75 additions and 0 deletions
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11
test/tests.json
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@ -461,5 +461,16 @@
"title": "Chicken.",
"uploader": "Jack Dorsey"
}
},
{
"name": "Flickr",
"url": "http://www.flickr.com/photos/forestwander-nature-pictures/5645318632/in/photostream/",
"file": "5645318632.mp4",
"md5": "6fdc01adbc89d72fc9c4f15b4a4ba87b",
"info_dict":{
"title": "Dark Hollow Waterfalls",
"uploader_id": "forestwander-nature-pictures",
"description": "Waterfalls in the Springtime at Dark Hollow Waterfalls. These are located just off of Skyline Drive in Virginia. They are only about 6/10 of a mile hike but it is a pretty steep hill and a good climb back up."
}
}
]

64
youtube_dl/InfoExtractors.py
View File

@ -4279,6 +4279,69 @@ def _real_extract(self, url):
'uploader': uploader,
}]
class FlickrIE(InfoExtractor):
"""Information Extractor for Flickr videos"""
_VALID_URL = r'(?:https?://)?(?:www\.)?flickr\.com/photos/(?P<uploader_id>[\w\-]+)/(?P<id>\d+).*'
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
video_uploader_id = mobj.group('uploader_id')
webpage_url = 'http://www.flickr.com/photos/' + video_uploader_id + '/' + video_id
webpage = self._download_webpage(webpage_url, video_id)
self.report_extraction(video_id)
mobj = re.search(r"photo_secret: '(\w+)'", webpage)
if mobj is None:
raise ExtractorError(u'Unable to extract video secret')
secret = mobj.group(1)
first_url = 'https://secure.flickr.com/apps/video/video_mtl_xml.gne?v=x&photo_id=' + video_id + '&secret=' + secret + '&bitrate=700&target=_self'
first_xml = self._download_webpage(first_url, video_id)
mobj = re.search(r'<Item id="id">(\d+-\d+)</Item>', first_xml)
if mobj is None:
raise ExtractorError(u'Unable to extract node_id')
node_id = mobj.group(1)
second_url = 'https://secure.flickr.com/video_playlist.gne?node_id=' + node_id + '&tech=flash&mode=playlist&bitrate=700&secret=' + secret + '&rd=video.yahoo.com&noad=1'
second_xml = self._download_webpage(second_url, video_id)
mobj = re.search(r'<STREAM APP="(.+?)" FULLPATH="(.+?)"', second_xml)
if mobj is None:
raise ExtractorError(u'Unable to extract video url')
video_url = mobj.group(1) + unescapeHTML(mobj.group(2))
mobj = re.search(r'<meta property="og:title" content=(?:"([^"]+)"|\'([^\']+)\')', webpage)
if mobj is None:
raise ExtractorError(u'Unable to extract title')
video_title = mobj.group(1) or mobj.group(2)
mobj = re.search(r'<meta property="og:description" content=(?:"([^"]+)"|\'([^\']+)\')', webpage)
if mobj is None:
self._downloader.report_warning(u'unable to extract description')
video_description = None
else:
video_description = mobj.group(1) or mobj.group(2)
mobj = re.search(r'<meta property="og:image" content=(?:"([^"]+)"|\'([^\']+)\')', webpage)
if mobj is None:
raise ExtractorError(u'Unable to extract thumbnail')
thumbnail = mobj.group(1) or mobj.group(2)
return [{
'id': video_id,
'url': video_url,
'ext': 'mp4',
'title': video_title,
'description': video_description,
'thumbnail': thumbnail,
'uploader_id': video_uploader_id,
}]
def gen_extractors():
""" Return a list of an instance of every supported extractor.
The order does matter; the first extractor matched is the one handling the URL.
@ -4338,6 +4401,7 @@ def gen_extractors():
InaIE(),
HowcastIE(),
VineIE(),
FlickrIE(),
GenericIE()
]