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https://github.com/ytdl-org/youtube-dl
synced 2024-08-29 00:35:09 +02:00
standardized the use of unescapeHTML; added clean_html()
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@ -242,6 +242,18 @@ def htmlentity_transform(matchobj):
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return (u'&%s;' % entity)
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def clean_html(html):
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"""Clean an HTML snippet into a readable string"""
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# Newline vs <br />
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html = html.replace('\n', ' ')
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html = re.sub('<\s*br\s*/?\s*>', '\n', html)
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# Strip html tags
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html = re.sub('<.*?>', '', html)
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# Replace html entities
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html = re.sub(ur'(?u)&(.+?);', htmlentity_transform, html)
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return html
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def sanitize_title(utitle):
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"""Sanitizes a video title so it could be used as part of a filename."""
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utitle = re.sub(ur'(?u)&(.+?);', htmlentity_transform, utitle)
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@ -3343,8 +3355,6 @@ class EscapistIE(InfoExtractor):
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self._downloader.to_screen(u'[escapist] %s: Downloading configuration' % showName)
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def _real_extract(self, url):
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htmlParser = HTMLParser.HTMLParser()
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
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@ -3360,11 +3370,11 @@ class EscapistIE(InfoExtractor):
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return
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descMatch = re.search('<meta name="description" content="([^"]*)"', webPage)
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description = htmlParser.unescape(descMatch.group(1))
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description = unescapeHTML(descMatch.group(1))
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imgMatch = re.search('<meta property="og:image" content="([^"]*)"', webPage)
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imgUrl = htmlParser.unescape(imgMatch.group(1))
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imgUrl = unescapeHTML(imgMatch.group(1))
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playerUrlMatch = re.search('<meta property="og:video" content="([^"]*)"', webPage)
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playerUrl = htmlParser.unescape(playerUrlMatch.group(1))
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playerUrl = unescapeHTML(playerUrlMatch.group(1))
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configUrlMatch = re.search('config=(.*)$', playerUrl)
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configUrl = urllib2.unquote(configUrlMatch.group(1))
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@ -3423,8 +3433,6 @@ class CollegeHumorIE(InfoExtractor):
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self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
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def _real_extract(self, url):
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htmlParser = HTMLParser.HTMLParser()
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
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@ -3495,8 +3503,6 @@ class XVideosIE(InfoExtractor):
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self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
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def _real_extract(self, url):
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htmlParser = HTMLParser.HTMLParser()
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
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@ -3585,8 +3591,6 @@ class SoundcloudIE(InfoExtractor):
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self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
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def _real_extract(self, url):
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htmlParser = HTMLParser.HTMLParser()
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
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@ -3674,8 +3678,6 @@ class InfoQIE(InfoExtractor):
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self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
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def _real_extract(self, url):
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htmlParser = HTMLParser.HTMLParser()
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
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@ -3909,8 +3911,6 @@ class StanfordOpenClassroomIE(InfoExtractor):
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except UnavailableVideoError, err:
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self._downloader.trouble(u'\nERROR: unable to download video')
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elif mobj.group('course'): # A course page
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unescapeHTML = HTMLParser.HTMLParser().unescape
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course = mobj.group('course')
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info = {
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'id': _simplify_title(course),
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@ -3947,8 +3947,6 @@ class StanfordOpenClassroomIE(InfoExtractor):
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assert entry['type'] == 'reference'
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self.extract(entry['url'])
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else: # Root page
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unescapeHTML = HTMLParser.HTMLParser().unescape
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info = {
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'id': 'Stanford OpenClassroom',
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'type': 'playlist',
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