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python-oxweb
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use gdata atom feeds

This commit is contained in:
j 2008-10-07 23:07:49 +02:00
parent b02bac2926
commit d523862c9d
3 changed files with 20 additions and 24 deletions
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2
README
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@ -5,7 +5,7 @@ Depends:
python-oxutils python-oxutils
python-beautifulsoup (http://www.crummy.com/software/BeautifulSoup/) python-beautifulsoup (http://www.crummy.com/software/BeautifulSoup/)
python-feedparser (http://www.feedparser.org/) python-feedparser (http://www.feedparser.org/)
(there seam to be some issues if not using the one from ubuntu/debian)
Test: Test:
nosetests --with-doctest oxweb nosetests --with-doctest oxweb

41
oxweb/youtube.py
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@ -24,13 +24,6 @@ def getVideoKey(youtubeId):
return re.match(".*[?&]t=([^&]+)", location).groups()[0] return re.match(".*[?&]t=([^&]+)", location).groups()[0]
else: else:
return False return False
def getVideoKeyLegacyAPI(videoId):
url = 'http://www.youtube.com/api2_rest?method=youtube.videos.get_video_token&video_id=' + youtubeId
data = getUrl(url)
xml = ET.fromstring(data)
youtubeKey = xml.find('t').text
return youtubeKey
def getVideoUrl(youtubeId, format='mp4'): def getVideoUrl(youtubeId, format='mp4'):
youtubeKey = getVideoKey(youtubeId) youtubeKey = getVideoKey(youtubeId)
@ -41,47 +34,50 @@ def getVideoUrl(youtubeId, format='mp4'):
url = "http://youtube.com/get_video.php?video_id=%s&t=%s" % (youtubeId, youtubeKey) url = "http://youtube.com/get_video.php?video_id=%s&t=%s" % (youtubeId, youtubeKey)
return url return url
''' def getMovieInfo(youtubeId, video_url_base=None):
def getMovieInfo(youtubeId): url = "http://gdata.youtube.com/feeds/api/videos/%s" % youtubeId
url = "http://gdata.youtube.com/feeds/api/videos/%s " % youtubeId
data = getUrl(url) data = getUrl(url)
fd = feedparser.parse(data) fd = feedparser.parse(data)
return getInfoFromAtom(fd.entries[0]) return getInfoFromAtom(fd.entries[0], video_url_base)
def getInfoFromAtom(entry): def getInfoFromAtom(entry, video_url_base=None):
info = dict() info = dict()
info['title'] = entry['title'] info['title'] = entry['title']
info['description'] = entry['description'] info['description'] = entry['description']
info['author'] = entry['author'] info['author'] = entry['author']
info['published'] = entry['published_parsed'] #info['published'] = entry['published_parsed']
info['keywords'] = entry['media_keywords'].split(', ') info['keywords'] = entry['media_keywords'].split(', ')
info['url'] = entry['links'][0]['href'] info['url'] = entry['links'][0]['href']
info['id'] = findString(info['url'], "/watch?v=") info['id'] = findString(info['url'], "/watch?v=")
info['thumbnail'] = "http://img.youtube.com/vi/%s/0.jpg" % info['id'] info['thumbnail'] = "http://img.youtube.com/vi/%s/0.jpg" % info['id']
info['flv'] = getVideoUrl(info['id'], 'flv') if video_url_base:
info['mp4'] = getVideoUrl(info['id'], 'mp4') info['flv'] = "%s/%s.%s" % (video_url_base, info['id'], 'flv')
info['mp4'] = "%s/%s.%s" % (video_url_base, info['id'], 'mp4')
else:
info['flv'] = getVideoUrl(info['id'], 'flv')
info['mp4'] = getVideoUrl(info['id'], 'mp4')
info['embed'] = '<object width="425" height="355"><param name="movie" value="http://www.youtube.com/v/%s&hl=en"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/%s&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed></object>' % (info['id'], info['id']) info['embed'] = '<object width="425" height="355"><param name="movie" value="http://www.youtube.com/v/%s&hl=en"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/%s&hl=en" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed></object>' % (info['id'], info['id'])
return info return info
def find(query, max_results=10, offset=1, orderBy='relevance'): def find(query, max_results=10, offset=1, orderBy='relevance', video_url_base=None):
query = quote(query) query = quote(query)
url = "http://gdata.youtube.com/feeds/api/videos?vq=%s&orderby=%s&start-index=%s&max-results=%s"%(query, orderBy, offset, max_results) url = "http://gdata.youtube.com/feeds/api/videos?vq=%s&orderby=%s&start-index=%s&max-results=%s" % (query, orderBy, offset, max_results)
data = getUrl(url) data = getUrlUnicode(url)
fd = feedparser.parse(data) fd = feedparser.parse(data)
videos = [] videos = []
for entry in fd.entries: for entry in fd.entries:
v = getInfoFromAtom(entry) v = getInfoFromAtom(entry, video_url_base)
videos.append(v) videos.append(v)
if len(videos) >= max_results: if len(videos) >= max_results:
return videos return videos
return videos return videos
'''
'''
def find(query, max_results=10, offset=1, orderBy='relevance', video_url_base=None): def find(query, max_results=10, offset=1, orderBy='relevance', video_url_base=None):
url = "http://youtube.com/results?search_query=%s&search=Search" % quote(query) url = "http://youtube.com/results?search_query=%s&search=Search" % quote(query)
data = getUrlUnicode(url) data = getUrlUnicode(url)
regx = re.compile(''' <a href="/watch.v=(.*?)" title="(.*?)" ''') regx = re.compile(' <a href="/watch.v=(.*?)" title="(.*?)" ')
regx = re.compile('''<a href="/watch\?v=(\w*?)" ><img src="(.*?)" class="vimg120" title="(.*?)" alt="video">''') regx = re.compile('<a href="/watch\?v=(\w*?)" ><img src="(.*?)" class="vimg120" title="(.*?)" alt="video">')
id_title = regx.findall(data) id_title = regx.findall(data)
data_flat = data.replace('\n', ' ') data_flat = data.replace('\n', ' ')
videos = {} videos = {}
@ -102,4 +98,5 @@ def find(query, max_results=10, offset=1, orderBy='relevance', video_url_base=No
if len(videos) >= max_results: if len(videos) >= max_results:
return videos.values() return videos.values()
return videos.values() return videos.values()
'''

1
setup.py
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@ -18,7 +18,6 @@ setup(
zip_safe=False, zip_safe=False,
install_requires=[ install_requires=[
'oxlib', 'oxlib',
'feedparser',
'beautifulsoup', 'beautifulsoup',
], ],
keywords = [ keywords = [