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Only catch UnavailableFormatError in call to process_info

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Ricardo Garcia 2009-05-24 11:09:30 +02:00
parent cbfff4db63
commit 968aa88438
1 changed files with 42 additions and 43 deletions
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83
youtube-dl
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@ -288,7 +288,6 @@ class FileDownloader(object):
return return
try: try:
template_dict = dict(info_dict) template_dict = dict(info_dict)
template_dict['epoch'] = unicode(long(time.time())) template_dict['epoch'] = unicode(long(time.time()))
@ -621,53 +620,53 @@ class YoutubeIE(InfoExtractor):
best_quality = True best_quality = True
while True: while True:
# Extension
video_extension = self._video_extensions.get(format_param, 'flv')
# Normalize URL, including format
normalized_url = 'http://www.youtube.com/watch?v=%s&gl=US&hl=en' % video_id
if format_param is not None:
normalized_url = '%s&fmt=%s' % (normalized_url, format_param)
request = urllib2.Request(normalized_url, None, std_headers)
try: try:
# Extension self.report_webpage_download(video_id)
video_extension = self._video_extensions.get(format_param, 'flv') video_webpage = urllib2.urlopen(request).read()
except (urllib2.URLError, httplib.HTTPException, socket.error), err:
self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err))
return
self.report_information_extraction(video_id)
# Normalize URL, including format # "t" param
normalized_url = 'http://www.youtube.com/watch?v=%s&gl=US&hl=en' % video_id mobj = re.search(r', "t": "([^"]+)"', video_webpage)
if format_param is not None: if mobj is None:
normalized_url = '%s&fmt=%s' % (normalized_url, format_param) self._downloader.trouble(u'ERROR: unable to extract "t" parameter')
request = urllib2.Request(normalized_url, None, std_headers) return
try: video_real_url = 'http://www.youtube.com/get_video?video_id=%s&t=%s&el=detailpage&ps=' % (video_id, mobj.group(1))
self.report_webpage_download(video_id) if format_param is not None:
video_webpage = urllib2.urlopen(request).read() video_real_url = '%s&fmt=%s' % (video_real_url, format_param)
except (urllib2.URLError, httplib.HTTPException, socket.error), err: self.report_video_url(video_id, video_real_url)
self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err))
return
self.report_information_extraction(video_id)
# "t" param # uploader
mobj = re.search(r', "t": "([^"]+)"', video_webpage) mobj = re.search(r"var watchUsername = '([^']+)';", video_webpage)
if mobj is None: if mobj is None:
self._downloader.trouble(u'ERROR: unable to extract "t" parameter') self._downloader.trouble(u'ERROR: unable to extract uploader nickname')
return return
video_real_url = 'http://www.youtube.com/get_video?video_id=%s&t=%s&el=detailpage&ps=' % (video_id, mobj.group(1)) video_uploader = mobj.group(1)
if format_param is not None:
video_real_url = '%s&fmt=%s' % (video_real_url, format_param)
self.report_video_url(video_id, video_real_url)
# uploader # title
mobj = re.search(r"var watchUsername = '([^']+)';", video_webpage) mobj = re.search(r'(?im)<title>YouTube - ([^<]*)</title>', video_webpage)
if mobj is None: if mobj is None:
self._downloader.trouble(u'ERROR: unable to extract uploader nickname') self._downloader.trouble(u'ERROR: unable to extract video title')
return return
video_uploader = mobj.group(1) video_title = mobj.group(1).decode('utf-8')
video_title = re.sub(ur'(?u)&(.+?);', self.htmlentity_transform, video_title)
video_title = video_title.replace(os.sep, u'%')
# title # simplified title
mobj = re.search(r'(?im)<title>YouTube - ([^<]*)</title>', video_webpage) simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
if mobj is None: simple_title = simple_title.strip(ur'_')
self._downloader.trouble(u'ERROR: unable to extract video title')
return
video_title = mobj.group(1).decode('utf-8')
video_title = re.sub(ur'(?u)&(.+?);', self.htmlentity_transform, video_title)
video_title = video_title.replace(os.sep, u'%')
# simplified title
simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
simple_title = simple_title.strip(ur'_')
try:
# Process video information # Process video information
self._downloader.process_info({ self._downloader.process_info({
'id': video_id.decode('utf-8'), 'id': video_id.decode('utf-8'),