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Improve video ordinal assignment method (fixes issue #149)

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This commit is contained in:
Ricardo Garcia 2010-07-13 19:37:07 +02:00
parent 9e9647d9a1
commit df372a655f
1 changed files with 30 additions and 3 deletions
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33
youtube-dl
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@ -388,6 +388,10 @@ class FileDownloader(object):
else:
self.to_stdout(u'')
def increment_downloads(self):
"""Increment the ordinal that assigns a number to each file."""
self._num_downloads += 1
def process_info(self, info_dict):
"""Process a single dictionary returned by an InfoExtractor."""
# Do nothing else if in simulate mode
@ -582,7 +586,6 @@ class FileDownloader(object):
try:
(stream, filename) = sanitize_open(filename, open_mode)
self.report_destination(filename)
self._num_downloads += 1
except (OSError, IOError), err:
self.trouble('ERROR: unable to open for writing: %s' % str(err))
return False
@ -809,6 +812,10 @@ class YoutubeIE(InfoExtractor):
if mobj is None:
self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
return
# At this point we have a new video
if self._downloader is not None:
self._downloader.increment_downloads()
video_id = mobj.group(2)
# Downloader parameters
@ -1035,6 +1042,10 @@ class MetacafeIE(InfoExtractor):
self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % mobj2.group(1))
return
# At this point we have a new video
if self._downloader is not None:
self._downloader.increment_downloads()
simple_title = mobj.group(2).decode('utf-8')
video_extension = 'flv'
@ -1124,6 +1135,9 @@ class DailymotionIE(InfoExtractor):
self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
return
# At this point we have a new video
if self._downloader is not None:
self._downloader.increment_downloads()
video_id = mobj.group(1)
simple_title = mobj.group(2).decode('utf-8')
@ -1209,6 +1223,9 @@ class GoogleIE(InfoExtractor):
self._downloader.trouble(u'ERROR: Invalid URL: %s' % url)
return
# At this point we have a new video
if self._downloader is not None:
self._downloader.increment_downloads()
video_id = mobj.group(1)
video_extension = 'mp4'
@ -1317,6 +1334,9 @@ class PhotobucketIE(InfoExtractor):
self._downloader.trouble(u'ERROR: Invalid URL: %s' % url)
return
# At this point we have a new video
if self._downloader is not None:
self._downloader.increment_downloads()
video_id = mobj.group(1)
video_extension = 'flv'
@ -1392,13 +1412,16 @@ class YahooIE(InfoExtractor):
def _real_initialize(self):
return
def _real_extract(self, url):
def _real_extract(self, url, new_video=True):
# Extract ID from URL
mobj = re.match(self._VALID_URL, url)
if mobj is None:
self._downloader.trouble(u'ERROR: Invalid URL: %s' % url)
return
# At this point we have a new video
if self._downloader is not None and new_video:
self._downloader.increment_downloads()
video_id = mobj.group(2)
video_extension = 'flv'
@ -1425,7 +1448,7 @@ class YahooIE(InfoExtractor):
yahoo_vid = mobj.group(1)
url = 'http://video.yahoo.com/watch/%s/%s' % (yahoo_vid, yahoo_id)
return self._real_extract(url)
return self._real_extract(url, new_video=False)
# Retrieve video webpage to extract further information
request = urllib2.Request(url)
@ -1544,6 +1567,10 @@ class GenericIE(InfoExtractor):
return
def _real_extract(self, url):
# At this point we have a new video
if self._downloader is not None:
self._downloader.increment_downloads()
video_id = url.split('/')[-1]
request = urllib2.Request(url)
try: