Philipp Hagemeister
11 years ago
4 changed files with 145 additions and 128 deletions
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129youtube_dl/InfoExtractors.py
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110youtube_dl/extractor/metacafe.py
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33youtube_dl/extractor/statigram.py
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1youtube_dl/extractor/youtube.py
@ -0,0 +1,110 @@ |
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import re |
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import socket |
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|
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from .common import InfoExtractor |
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from ..utils import ( |
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compat_http_client, |
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compat_parse_qs, |
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compat_urllib_error, |
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compat_urllib_parse, |
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compat_urllib_request, |
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compat_str, |
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|
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ExtractorError, |
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) |
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|
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class MetacafeIE(InfoExtractor): |
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"""Information Extractor for metacafe.com.""" |
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|
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_VALID_URL = r'(?:http://)?(?:www\.)?metacafe\.com/watch/([^/]+)/([^/]+)/.*' |
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_DISCLAIMER = 'http://www.metacafe.com/family_filter/' |
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_FILTER_POST = 'http://www.metacafe.com/f/index.php?inputType=filter&controllerGroup=user' |
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IE_NAME = u'metacafe' |
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|
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def report_disclaimer(self): |
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"""Report disclaimer retrieval.""" |
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self.to_screen(u'Retrieving disclaimer') |
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|
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def _real_initialize(self): |
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# Retrieve disclaimer |
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request = compat_urllib_request.Request(self._DISCLAIMER) |
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try: |
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self.report_disclaimer() |
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compat_urllib_request.urlopen(request).read() |
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err: |
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raise ExtractorError(u'Unable to retrieve disclaimer: %s' % compat_str(err)) |
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|
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# Confirm age |
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disclaimer_form = { |
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'filters': '0', |
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'submit': "Continue - I'm over 18", |
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} |
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request = compat_urllib_request.Request(self._FILTER_POST, compat_urllib_parse.urlencode(disclaimer_form)) |
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try: |
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self.report_age_confirmation() |
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compat_urllib_request.urlopen(request).read() |
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err: |
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raise ExtractorError(u'Unable to confirm age: %s' % compat_str(err)) |
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|
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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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raise ExtractorError(u'Invalid URL: %s' % url) |
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|
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video_id = mobj.group(1) |
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|
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# Check if video comes from YouTube |
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mobj2 = re.match(r'^yt-(.*)$', video_id) |
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if mobj2 is not None: |
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return [self.url_result('http://www.youtube.com/watch?v=%s' % mobj2.group(1), 'Youtube')] |
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|
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# Retrieve video webpage to extract further information |
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webpage = self._download_webpage('http://www.metacafe.com/watch/%s/' % video_id, video_id) |
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|
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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=([^&]+)', webpage) |
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if mobj is not None: |
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mediaURL = compat_urllib_parse.unquote(mobj.group(1)) |
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video_extension = mediaURL[-3:] |
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|
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# Extract gdaKey if available |
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mobj = re.search(r'(?m)&gdaKey=(.*?)&', webpage) |
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if mobj is None: |
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video_url = mediaURL |
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else: |
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gdaKey = mobj.group(1) |
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video_url = '%s?__gda__=%s' % (mediaURL, gdaKey) |
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else: |
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mobj = re.search(r' name="flashvars" value="(.*?)"', webpage) |
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if mobj is None: |
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raise ExtractorError(u'Unable to extract media URL') |
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vardict = compat_parse_qs(mobj.group(1)) |
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if 'mediaData' not in vardict: |
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raise ExtractorError(u'Unable to extract media URL') |
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mobj = re.search(r'"mediaURL":"(?P<mediaURL>http.*?)",(.*?)"key":"(?P<key>.*?)"', vardict['mediaData'][0]) |
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if mobj is None: |
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raise ExtractorError(u'Unable to extract media URL') |
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mediaURL = mobj.group('mediaURL').replace('\\/', '/') |
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video_extension = mediaURL[-3:] |
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video_url = '%s?__gda__=%s' % (mediaURL, mobj.group('key')) |
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|
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mobj = re.search(r'(?im)<title>(.*) - Video</title>', webpage) |
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if mobj is None: |
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raise ExtractorError(u'Unable to extract title') |
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video_title = mobj.group(1).decode('utf-8') |
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|
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mobj = re.search(r'submitter=(.*?);', webpage) |
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if mobj is None: |
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raise ExtractorError(u'Unable to extract uploader nickname') |
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video_uploader = mobj.group(1) |
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|
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return [{ |
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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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'upload_date': None, |
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'title': video_title, |
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'ext': video_extension.decode('utf-8'), |
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}] |
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@ -0,0 +1,33 @@ |
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import re |
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|
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from .common import InfoExtractor |
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|
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class StatigramIE(InfoExtractor): |
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_VALID_URL = r'(?:http://)?(?:www\.)?statigr\.am/p/([^/]+)' |
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|
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def _real_extract(self, url): |
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mobj = re.match(self._VALID_URL, url) |
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video_id = mobj.group(1) |
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webpage = self._download_webpage(url, video_id) |
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video_url = self._html_search_regex( |
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r'<meta property="og:video:secure_url" content="(.+?)">', |
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webpage, u'video URL') |
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thumbnail_url = self._html_search_regex( |
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r'<meta property="og:image" content="(.+?)" />', |
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webpage, u'thumbnail URL', fatal=False) |
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html_title = self._html_search_regex( |
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r'<title>(.+?)</title>', |
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webpage, u'title') |
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title = html_title.rpartition(u' | Statigram')[0] |
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uploader_id = self._html_search_regex( |
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r'@([^ ]+)', title, u'uploader name', fatal=False) |
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ext = 'mp4' |
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|
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return [{ |
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'id': video_id, |
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'url': video_url, |
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'ext': ext, |
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'title': title, |
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'thumbnail': thumbnail_url, |
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'uploader_id' : uploader_id |
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}] |
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