112 lines
4.3 KiB
Python
112 lines
4.3 KiB
Python
# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from urllib import quote, unquote
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import httplib
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import xml.etree.ElementTree as ET
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import re
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import feedparser
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from oxlib.cache import getUrl, getUrlUnicode
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from oxlib import findString, findRe
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def getVideoKey(youtubeId):
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data = getUrl("http://www.youtube.com/watch?v=%s" % youtubeId)
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match = re.compile(".*[?&]t=([^&]+).*").findall(data)
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if match:
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return unquote(match[0])
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try:
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conn = httplib.HTTPConnection ("www.youtube.com")
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conn.request ("HEAD", '/v/' + youtubeId)
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response = conn.getresponse ()
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conn.close ()
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except:
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return False
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if response.status >= 300 and response.status < 400:
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location = response.getheader("location")
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match = re.match(".*[?&]t=([^&]+)", location)
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if match:
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return unquote(match.groups()[0])
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return False
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def getVideoUrl(youtubeId, format='mp4'):
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youtubeKey = getVideoKey(youtubeId)
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if format == '720p':
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fmt=22
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url = "http://youtube.com/get_video.php?video_id=%s&t=%s&fmt=%s" % (youtubeId, youtubeKey, fmt)
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elif format == 'mp4':
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fmt=18
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url = "http://youtube.com/get_video.php?video_id=%s&t=%s&fmt=%s" % (youtubeId, youtubeKey, fmt)
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else:
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url = "http://youtube.com/get_video.php?video_id=%s&t=%s" % (youtubeId, youtubeKey)
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return url
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def getMovieInfo(youtubeId, video_url_base=None):
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url = "http://gdata.youtube.com/feeds/api/videos/%s" % youtubeId
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data = getUrl(url)
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fd = feedparser.parse(data)
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return getInfoFromAtom(fd.entries[0], video_url_base)
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def getInfoFromAtom(entry, video_url_base=None):
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info = dict()
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info['title'] = entry['title']
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info['description'] = entry['description']
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info['author'] = entry['author']
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#info['published'] = entry['published_parsed']
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if 'media_keywords' in entry:
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info['keywords'] = entry['media_keywords'].split(', ')
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info['url'] = entry['links'][0]['href']
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info['id'] = findString(info['url'], "/watch?v=")
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info['thumbnail'] = "http://img.youtube.com/vi/%s/0.jpg" % info['id']
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if video_url_base:
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info['flv'] = "%s/%s.%s" % (video_url_base, info['id'], 'flv')
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info['mp4'] = "%s/%s.%s" % (video_url_base, info['id'], 'mp4')
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else:
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info['flv'] = getVideoUrl(info['id'], 'flv')
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info['mp4'] = getVideoUrl(info['id'], 'mp4')
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info['720p'] = getVideoUrl(info['id'], '720p')
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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'])
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return info
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def find(query, max_results=10, offset=1, orderBy='relevance', video_url_base=None):
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query = quote(query)
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url = "http://gdata.youtube.com/feeds/api/videos?vq=%s&orderby=%s&start-index=%s&max-results=%s" % (query, orderBy, offset, max_results)
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data = getUrlUnicode(url)
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fd = feedparser.parse(data)
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videos = []
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for entry in fd.entries:
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v = getInfoFromAtom(entry, video_url_base)
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videos.append(v)
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if len(videos) >= max_results:
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return videos
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return videos
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'''
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def find(query, max_results=10, offset=1, orderBy='relevance', video_url_base=None):
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url = "http://youtube.com/results?search_query=%s&search=Search" % quote(query)
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data = getUrlUnicode(url)
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regx = re.compile(' <a href="/watch.v=(.*?)" title="(.*?)" ')
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regx = re.compile('<a href="/watch\?v=(\w*?)" ><img src="(.*?)" class="vimg120" title="(.*?)" alt="video">')
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id_title = regx.findall(data)
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data_flat = data.replace('\n', ' ')
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videos = {}
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for video in id_title:
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vid = video[0]
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if vid not in videos:
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v = dict()
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v['id'] = vid
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v['link'] = "http//youtube.com/watch.v=%s" % v['id']
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v['title'] = video[2].strip()
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if video_url_base:
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v['video_link'] = "%s/%s" % (video_url_base, v['id'])
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else:
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v['video_url'] = getVideoUrl(v['id'])
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v['description'] = findRe(data, 'BeginvidDesc%s">(.*?)</span>' % v['id']).strip().replace('<b>', ' ').replace('</b>', '')
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v['thumbnail'] = video[1]
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videos[vid] = v
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if len(videos) >= max_results:
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return videos.values()
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return videos.values()
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'''
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