mirror of https://github.com/yt-dlp/yt-dlp.git
Make the most prominent output strings Unicode and fix Unicode title bug
This commit is contained in:
Ricardo Garcia
parent
0c2dc87d9e
commit
76a7f36400
115
youtube-dl
115
youtube-dl
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@ -179,12 +179,15 @@ class FileDownloader(object):
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def to_stdout(self, message, skip_eol=False):
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"""Print message to stdout if not in quiet mode."""
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if not self._params.get('quiet', False):
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sys.stdout.write('%s%s' % (message, ['\n', ''][skip_eol]))
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if skip_eol:
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print message,
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else:
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print message
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sys.stdout.flush()
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def to_stderr(self, message):
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"""Print message to stderr."""
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sys.stderr.write('%s\n' % message)
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print >>sys.stderr, message
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def fixed_template(self):
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"""Checks if the output template is fixed."""
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@ -220,16 +223,16 @@ class FileDownloader(object):
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def report_destination(self, filename):
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"""Report destination filename."""
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self.to_stdout('[download] Destination: %s' % filename)
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self.to_stdout(u'[download] Destination: %s' % filename)
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def report_progress(self, percent_str, data_len_str, speed_str, eta_str):
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"""Report download progress."""
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self.to_stdout('\r[download] %s of %s at %s ETA %s' %
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self.to_stdout(u'\r[download] %s of %s at %s ETA %s' %
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(percent_str, data_len_str, speed_str, eta_str), skip_eol=True)
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def report_finish(self):
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"""Report download finished."""
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self.to_stdout('')
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self.to_stdout(u'')
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def download(self, url_list):
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"""Download a given list of URLs."""
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@ -386,7 +389,7 @@ class InfoExtractor(object):
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def to_stderr(self, message):
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"""Print message to stderr."""
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sys.stderr.write('%s\n' % message)
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print >>sys.stderr, message
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def _real_initialize(self):
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"""Real initialization process. Redefine in subclasses."""
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@ -410,23 +413,23 @@ class YoutubeIE(InfoExtractor):
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def report_login(self):
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"""Report attempt to log in."""
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self.to_stdout('[youtube] Logging in')
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self.to_stdout(u'[youtube] Logging in')
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def report_age_confirmation(self):
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"""Report attempt to confirm age."""
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self.to_stdout('[youtube] Confirming age')
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self.to_stdout(u'[youtube] Confirming age')
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def report_webpage_download(self, video_id):
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"""Report attempt to download webpage."""
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self.to_stdout('[youtube] %s: Downloading video webpage' % video_id)
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self.to_stdout(u'[youtube] %s: Downloading video webpage' % video_id)
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def report_information_extraction(self, video_id):
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"""Report attempt to extract video information."""
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self.to_stdout('[youtube] %s: Extracting video information' % video_id)
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self.to_stdout(u'[youtube] %s: Extracting video information' % video_id)
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def report_video_url(self, video_id, video_real_url):
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"""Report extracted video URL."""
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self.to_stdout('[youtube] %s: URL: %s' % (video_id, video_real_url))
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self.to_stdout(u'[youtube] %s: URL: %s' % (video_id, video_real_url))
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def _real_initialize(self):
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if self._downloader is None:
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@ -449,7 +452,7 @@ class YoutubeIE(InfoExtractor):
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else:
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raise netrc.NetrcParseError('No authenticators for %s' % self._NETRC_MACHINE)
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except (IOError, netrc.NetrcParseError), err:
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self.to_stderr('WARNING: parsing .netrc: %s' % str(err))
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self.to_stderr(u'WARNING: parsing .netrc: %s' % str(err))
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return
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# No authentication to be performed
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@ -469,10 +472,10 @@ class YoutubeIE(InfoExtractor):
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self.report_login()
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login_results = urllib2.urlopen(request).read()
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if re.search(r'(?i)<form[^>]* name="loginForm"', login_results) is not None:
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self.to_stderr('WARNING: unable to log in: bad username or password')
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self.to_stderr(u'WARNING: unable to log in: bad username or password')
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return
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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self.to_stderr('WARNING: unable to log in: %s' % str(err))
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self.to_stderr(u'WARNING: unable to log in: %s' % str(err))
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return
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# Confirm age
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@ -485,14 +488,14 @@ class YoutubeIE(InfoExtractor):
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self.report_age_confirmation()
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age_results = urllib2.urlopen(request).read()
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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self.to_stderr('ERROR: unable to confirm age: %s' % str(err))
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self.to_stderr(u'ERROR: unable to confirm age: %s' % str(err))
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return
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def _real_extract(self, url):
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# Extract video id from URL
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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self.to_stderr('ERROR: invalid URL: %s' % url)
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self.to_stderr(u'ERROR: invalid URL: %s' % url)
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return [None]
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video_id = mobj.group(2)
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@ -514,14 +517,14 @@ class YoutubeIE(InfoExtractor):
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self.report_webpage_download(video_id)
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video_webpage = urllib2.urlopen(request).read()
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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self.to_stderr('ERROR: unable to download video webpage: %s' % str(err))
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self.to_stderr(u'ERROR: unable to download video webpage: %s' % str(err))
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return [None]
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self.report_information_extraction(video_id)
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# "t" param
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mobj = re.search(r', "t": "([^"]+)"', video_webpage)
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if mobj is None:
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self.to_stderr('ERROR: unable to extract "t" parameter')
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self.to_stderr(u'ERROR: unable to extract "t" parameter')
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return [None]
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video_real_url = 'http://www.youtube.com/get_video?video_id=%s&t=%s' % (video_id, mobj.group(1))
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if format_param is not None:
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@ -531,14 +534,14 @@ class YoutubeIE(InfoExtractor):
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# uploader
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mobj = re.search(r'More From: ([^<]*)<', video_webpage)
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if mobj is None:
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self.to_stderr('ERROR: unable to extract uploader nickname')
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self.to_stderr(u'ERROR: unable to extract uploader nickname')
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return [None]
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video_uploader = mobj.group(1)
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# title
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mobj = re.search(r'(?im)<title>YouTube - ([^<]*)</title>', video_webpage)
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if mobj is None:
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self.to_stderr('ERROR: unable to extract video title')
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self.to_stderr(u'ERROR: unable to extract video title')
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return [None]
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video_title = mobj.group(1).decode('utf-8')
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video_title = re.sub(ur'(?u)&(.+?);', lambda x: unichr(htmlentitydefs.name2codepoint[x.group(1)]), video_title)
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@ -550,12 +553,12 @@ class YoutubeIE(InfoExtractor):
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# Return information
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return [{
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'id': video_id,
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'url': video_real_url,
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'uploader': video_uploader,
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'id': video_id.decode('utf-8'),
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'url': video_real_url.decode('utf-8'),
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'uploader': video_uploader.decode('utf-8'),
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'title': video_title,
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'stitle': simple_title,
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'ext': video_extension,
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'ext': video_extension.decode('utf-8'),
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}]
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class MetacafeIE(InfoExtractor):
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@ -575,19 +578,19 @@ class MetacafeIE(InfoExtractor):
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def report_disclaimer(self):
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"""Report disclaimer retrieval."""
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self.to_stdout('[metacafe] Retrieving disclaimer')
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self.to_stdout(u'[metacafe] Retrieving disclaimer')
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def report_age_confirmation(self):
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"""Report attempt to confirm age."""
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self.to_stdout('[metacafe] Confirming age')
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self.to_stdout(u'[metacafe] Confirming age')
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def report_download_webpage(self, video_id):
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"""Report webpage download."""
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self.to_stdout('[metacafe] %s: Downloading webpage' % video_id)
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self.to_stdout(u'[metacafe] %s: Downloading webpage' % video_id)
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def report_extraction(self, video_id):
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"""Report information extraction."""
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self.to_stdout('[metacafe] %s: Extracting information' % video_id)
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self.to_stdout(u'[metacafe] %s: Extracting information' % video_id)
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def _real_initialize(self):
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# Retrieve disclaimer
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@ -596,7 +599,7 @@ class MetacafeIE(InfoExtractor):
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self.report_disclaimer()
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disclaimer = urllib2.urlopen(request).read()
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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self.to_stderr('ERROR: unable to retrieve disclaimer: %s' % str(err))
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self.to_stderr(u'ERROR: unable to retrieve disclaimer: %s' % str(err))
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return
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# Confirm age
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@ -609,14 +612,14 @@ class MetacafeIE(InfoExtractor):
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self.report_age_confirmation()
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disclaimer = urllib2.urlopen(request).read()
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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self.to_stderr('ERROR: unable to confirm age: %s' % str(err))
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self.to_stderr(u'ERROR: unable to confirm age: %s' % str(err))
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return
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def _real_extract(self, url):
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# Extract id and simplified title from URL
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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self.to_stderr('ERROR: invalid URL: %s' % url)
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self.to_stderr(u'ERROR: invalid URL: %s' % url)
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return [None]
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video_id = mobj.group(1)
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@ -635,20 +638,20 @@ class MetacafeIE(InfoExtractor):
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self.report_download_webpage(video_id)
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webpage = urllib2.urlopen(request).read()
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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self.to_stderr('ERROR: unable retrieve video webpage: %s' % str(err))
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self.to_stderr(u'ERROR: unable retrieve video webpage: %s' % str(err))
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return [None]
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# Extract URL, uploader and title from webpage
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self.report_extraction(video_id)
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mobj = re.search(r'(?m)"mediaURL":"(http.*?\.flv)"', webpage)
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if mobj is None:
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self.to_stderr('ERROR: unable to extract media URL')
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self.to_stderr(u'ERROR: unable to extract media URL')
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return [None]
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mediaURL = mobj.group(1).replace('\\', '')
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mobj = re.search(r'(?m)"gdaKey":"(.*?)"', webpage)
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if mobj is None:
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self.to_stderr('ERROR: unable to extract gdaKey')
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self.to_stderr(u'ERROR: unable to extract gdaKey')
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return [None]
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gdaKey = mobj.group(1)
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@ -656,24 +659,24 @@ class MetacafeIE(InfoExtractor):
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mobj = re.search(r'(?im)<meta name="title" content="Metacafe - ([^"]+)"', webpage)
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if mobj is None:
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self.to_stderr('ERROR: unable to extract title')
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self.to_stderr(u'ERROR: unable to extract title')
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return [None]
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video_title = mobj.group(1).decode('utf-8')
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mobj = re.search(r'(?m)<li id="ChnlUsr">.*?Submitter:<br />(.*?)</li>', webpage)
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if mobj is None:
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self.to_stderr('ERROR: unable to extract uploader nickname')
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self.to_stderr(u'ERROR: unable to extract uploader nickname')
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return [None]
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video_uploader = re.sub(r'<.*?>', '', mobj.group(1))
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# Return information
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return [{
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'id': video_id,
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'url': video_url,
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'uploader': video_uploader,
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'id': video_id.decode('utf-8'),
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'url': video_url.decode('utf-8'),
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'uploader': video_uploader.decode('utf-8'),
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'title': video_title,
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'stitle': simple_title,
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'ext': video_extension,
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'ext': video_extension.decode('utf-8'),
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}]
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class YoutubePlaylistIE(InfoExtractor):
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@ -695,7 +698,7 @@ class YoutubePlaylistIE(InfoExtractor):
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def report_download_page(self, playlist_id, pagenum):
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"""Report attempt to download playlist page with given number."""
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self.to_stdout('[youtube] PL %s: Downloading page #%s' % (playlist_id, pagenum))
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self.to_stdout(u'[youtube] PL %s: Downloading page #%s' % (playlist_id, pagenum))
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def _real_initialize(self):
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self._youtube_ie.initialize()
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@ -704,7 +707,7 @@ class YoutubePlaylistIE(InfoExtractor):
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# Extract playlist id
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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self.to_stderr('ERROR: invalid url: %s' % url)
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self.to_stderr(u'ERROR: invalid url: %s' % url)
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return [None]
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# Download playlist pages
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@ -718,7 +721,7 @@ class YoutubePlaylistIE(InfoExtractor):
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try:
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page = urllib2.urlopen(request).read()
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except (urllib2.URLError, httplib.HTTPException, socket.error), err:
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self.to_stderr('ERROR: unable to download webpage: %s' % str(err))
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self.to_stderr(u'ERROR: unable to download webpage: %s' % str(err))
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return [None]
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# Extract video identifiers
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@ -791,21 +794,21 @@ if __name__ == '__main__':
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# Conflicting, missing and erroneous options
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if len(args) < 1:
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sys.exit('ERROR: you must provide at least one URL')
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sys.exit(u'ERROR: you must provide at least one URL')
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if opts.usenetrc and (opts.username is not None or opts.password is not None):
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sys.exit('ERROR: using .netrc conflicts with giving username/password')
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sys.exit(u'ERROR: using .netrc conflicts with giving username/password')
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if opts.password is not None and opts.username is None:
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sys.exit('ERROR: account username missing')
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sys.exit(u'ERROR: account username missing')
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if opts.outtmpl is not None and (opts.useliteral or opts.usetitle):
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sys.exit('ERROR: using output template conflicts with using title or literal title')
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sys.exit(u'ERROR: using output template conflicts with using title or literal title')
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if opts.usetitle and opts.useliteral:
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sys.exit('ERROR: using title conflicts with using literal title')
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sys.exit(u'ERROR: using title conflicts with using literal title')
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if opts.username is not None and opts.password is None:
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opts.password = getpass.getpass('Type account password and press return:')
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opts.password = getpass.getpass(u'Type account password and press return:')
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if opts.ratelimit is not None:
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numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
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if numeric_limit is None:
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sys.exit('ERROR: invalid rate limit specified')
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sys.exit(u'ERROR: invalid rate limit specified')
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opts.ratelimit = numeric_limit
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# Information extractors
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@ -823,10 +826,10 @@ if __name__ == '__main__':
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'forcetitle': opts.gettitle,
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'simulate': (opts.simulate or opts.geturl or opts.gettitle),
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'format': opts.format,
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'outtmpl': ((opts.outtmpl is not None and opts.outtmpl)
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or (opts.usetitle and '%(stitle)s-%(id)s.%(ext)s')
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or (opts.useliteral and '%(title)s-%(id)s.%(ext)s')
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or '%(id)s.%(ext)s'),
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'outtmpl': ((opts.outtmpl is not None and opts.outtmpl.decode())
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or (opts.usetitle and u'%(stitle)s-%(id)s.%(ext)s')
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or (opts.useliteral and u'%(title)s-%(id)s.%(ext)s')
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or u'%(id)s.%(ext)s'),
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'ignoreerrors': opts.ignoreerrors,
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'ratelimit': opts.ratelimit,
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})
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@ -839,6 +842,6 @@ if __name__ == '__main__':
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except DownloadError:
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sys.exit(1)
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except SameFileError:
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sys.exit('ERROR: fixed output name but more than one file to download')
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sys.exit(u'ERROR: fixed output name but more than one file to download')
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except KeyboardInterrupt:
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sys.exit('\nERROR: Interrupted by user')
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sys.exit(u'\nERROR: Interrupted by user')
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