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[pornhub] Fix PC page video extraction

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ajj8 2019-11-13 18:50:33 +00:00 committed by GitHub
parent 5709d661a2
commit baf7ab7ef5
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1 changed files with 29 additions and 25 deletions
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54
youtube_dl/extractor/pornhub.py
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@ -173,6 +173,32 @@ class PornHubIE(PornHubBaseIE):
'https://www.%s/view_video.php?viewkey=%s' % (host, video_id),
video_id, 'Downloading %s webpage' % platform)
def parse_js(_webpage, _regex):
js_vars = {}
assignments = self._search_regex(
_regex, _webpage,
'encoded url').split(';')
def parse_js_value(inp):
inp = re.sub(r'/\*(?:(?!\*/).)*?\*/', '', inp)
if '+' in inp:
inps = inp.split('+')
return functools.reduce(
operator.concat, map(parse_js_value, inps))
inp = inp.strip()
if inp in js_vars:
return js_vars[inp]
return remove_quotes(inp)
for assn in assignments:
assn = assn.strip()
if not assn:
continue
assn = re.sub(r'var\s+', '', assn)
vname, value = assn.split('=', 1)
js_vars[vname] = parse_js_value(value)
return js_vars
webpage = dl_webpage('pc')
error_msg = self._html_search_regex(
@ -212,13 +238,14 @@ class PornHubIE(PornHubBaseIE):
thumbnail = flashvars.get('image_url')
duration = int_or_none(flashvars.get('video_duration'))
media_definitions = flashvars.get('mediaDefinitions')
js_vars = parse_js(webpage, r'(var.+?rahttps.+?)\n')
if isinstance(media_definitions, list):
for definition in media_definitions:
if not isinstance(definition, dict):
continue
video_url = definition.get('videoUrl')
if not video_url or not isinstance(video_url, compat_str):
continue
video_url = js_vars["quality_%sp" % (definition.get("quality"))]
if video_url in video_urls_set:
continue
video_urls_set.add(video_url)
@ -230,30 +257,7 @@ class PornHubIE(PornHubBaseIE):
if not video_urls:
tv_webpage = dl_webpage('tv')
assignments = self._search_regex(
r'(var.+?mediastring.+?)</script>', tv_webpage,
'encoded url').split(';')
js_vars = {}
def parse_js_value(inp):
inp = re.sub(r'/\*(?:(?!\*/).)*?\*/', '', inp)
if '+' in inp:
inps = inp.split('+')
return functools.reduce(
operator.concat, map(parse_js_value, inps))
inp = inp.strip()
if inp in js_vars:
return js_vars[inp]
return remove_quotes(inp)
for assn in assignments:
assn = assn.strip()
if not assn:
continue
assn = re.sub(r'var\s+', '', assn)
vname, value = assn.split('=', 1)
js_vars[vname] = parse_js_value(value)
js_vars = parse_js(tv_webpage, r'(var.+?mediastring.+?)</script>')
video_url = js_vars['mediastring']
if video_url not in video_urls_set: