youtube, find, getMovieInfo, getVideoUrl

ox/youtube.py

@@ -0,0 +1,54 @@
+# -*- Mode: Python; -*-
+# -*- coding: utf-8 -*-
+# vi:si:et:sw=2:sts=2:ts=2
+
+import re
+import urllib2
+from urllib import quote
+import xml.etree.ElementTree as ET
+import feedparser
+
+from oxutils.cache import getUrl
+from oxutils import findString
+
+def getVideoUrl(youtubeId):
+  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
+  url = "http://youtube.com/get_video.php?video_id=%s&t=%s"%(youtubeId, youtubeKey)
+  return url
+
+def getMovieInfo(youtubeId):
+  url = "http://gdata.youtube.com/feeds/api/videos/%s " % youtubeId
+  data = getUrl(url)
+  fd = feedparser.parse(data)
+  return getInfoFromAtom(fd.entries[0])
+
+def getInfoFromAtom(entry):
+  info = dict()
+  info['title'] = entry['title']
+  info['description'] = entry['description']
+  info['author'] = entry['author']
+  info['published'] = entry['published_parsed']
+  info['keywords'] = entry['media_keywords'].split(', ')
+  info['url'] = entry['links'][0]['href']
+  info['id'] = findString(info['url'], "/watch?v=") 
+  info['thumbnail'] = "http://img.youtube.com/vi/%s/0.jpg" % info['id']
+  info['flv'] = getVideoUrl(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
+
+def find(query, max_results=10, offset=1, orderBy='relevance'):
+  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)
+  data = getUrl(url)
+  fd = feedparser.parse(data)
+  videos = []
+  for entry in fd.entries:
+    v = getInfoFromAtom(entry)
+    videos.append(v)
+    if len(videos) >= max_results:
+      return videos
+  return videos
+