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Verify URLs in simulate mode (fixes issue #22)
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parent
781daeabdb
commit
cbfff4db63
26
youtube-dl
26
youtube-dl
@ -200,6 +200,14 @@ class FileDownloader(object):
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multiplier = 1024.0 ** 'bkmgtpezy'.index(matchobj.group(2).lower())
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return long(round(number * multiplier))
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@staticmethod
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def verify_url(url):
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"""Verify a URL is valid and data could be downloaded."""
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request = urllib2.Request(url, None, std_headers)
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data = urllib2.urlopen(request)
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data.read(1)
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data.close()
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def add_info_extractor(self, ie):
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"""Add an InfoExtractor object to the end of the list."""
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self._ies.append(ie)
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@ -265,15 +273,21 @@ class FileDownloader(object):
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def process_info(self, info_dict):
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"""Process a single dictionary returned by an InfoExtractor."""
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# Forced printings
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if self.params.get('forcetitle', False):
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print info_dict['title'].encode(locale.getpreferredencoding())
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if self.params.get('forceurl', False):
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print info_dict['url'].encode(locale.getpreferredencoding())
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# Do nothing else if in simulate mode
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if self.params.get('simulate', False):
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try:
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self.verify_url(info_dict['url'])
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except (OSError, IOError, urllib2.URLError, httplib.HTTPException, socket.error), err:
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raise UnavailableFormatError
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# Forced printings
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if self.params.get('forcetitle', False):
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print info_dict['title'].encode(locale.getpreferredencoding())
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if self.params.get('forceurl', False):
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print info_dict['url'].encode(locale.getpreferredencoding())
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return
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try:
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template_dict = dict(info_dict)
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