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[cda] Improve and simplify (Closes #8805)

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This commit is contained in:
Sergey M․ 2016-03-19 23:17:14 +06:00
parent 8b0d7a66ef
commit f1ced6df51
1 changed files with 66 additions and 66 deletions
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100
youtube_dl/extractor/cda.py
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@ -12,9 +12,8 @@ from ..utils import (
class CDAIE(InfoExtractor):
_VALID_URL = r'https?://(?:(?:www|ebd)\.)?cda\.pl/(?:video|[0-9]+x[0-9]+)/(?P<id>[0-9a-z]+)'
_TESTS = [
{
_VALID_URL = r'https?://(?:(?:www\.)?cda\.pl/video|ebd\.cda\.pl/[0-9]+x[0-9]+)/(?P<id>[0-9a-z]+)'
_TESTS = [{
'url': 'http://www.cda.pl/video/5749950c',
'md5': '6f844bf51b15f31fae165365707ae970',
'info_dict': {
@ -24,8 +23,7 @@ class CDAIE(InfoExtractor):
'title': 'Oto dlaczego przed zakrętem należy zwolnić.',
'duration': 39
}
},
{
}, {
'url': 'http://www.cda.pl/video/57413289',
'md5': 'a88828770a8310fc00be6c95faf7f4d5',
'info_dict': {
@ -34,8 +32,10 @@ class CDAIE(InfoExtractor):
'title': 'Lądowanie na lotnisku na Maderze',
'duration': 137
}
}
]
}, {
'url': 'http://ebd.cda.pl/0x0/5749950c',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
@ -44,53 +44,53 @@ class CDAIE(InfoExtractor):
if 'Ten film jest dostępny dla użytkowników premium' in webpage:
raise ExtractorError('This video is only available for premium users.', expected=True)
title = self._html_search_regex(r'<title>(.+?)</title>', webpage, 'title', fatal=False)
def _get_format(page, version=''):
unpacked = decode_packed_codes(page)
duration = self._search_regex(r"duration:\\'(.+?)\\'", unpacked, 'duration', fatal=False)
format_id = None
height = None
m = re.search(r'<a data-quality="(?P<format_id>[^"]+)" href="[^"]+" class="quality-btn quality-btn-active">(?P<height>[0-9]+)p<\/a>', page)
if m:
format_id = m.group('format_id')
height = int(m.group('height'))
url = self._search_regex(r"url:\\'(.+?)\\'", unpacked, version + ' url', fatal=False)
if url is None:
return None
return {
'format_id': format_id,
'height': height,
'url': url
}, parse_duration(duration)
title = self._html_search_regex(r'<title>(.+?)</title>', webpage, 'title')
formats = []
format_desc, duration = _get_format(webpage) or (None, None)
if format_desc is not None:
formats.append(format_desc)
pattern = re.compile(r'<a data-quality="[^"]+" href="([^"]+)" class="quality-btn">([0-9]+p)<\/a>')
for version in re.findall(pattern, webpage):
webpage = self._download_webpage(version[0], video_id, 'Downloading %s version information' % version[1], fatal=False)
if not webpage:
# Manually report warning because empty page is returned when invalid version is requested.
self.report_warning('Unable to download %s version information' % version[1])
continue
format_desc, duration_ = _get_format(webpage, version[1]) or (None, None)
duration = duration or duration_
if format_desc is not None:
formats.append(format_desc)
self._sort_formats(formats)
return {
info_dict = {
'id': video_id,
'title': title,
'formats': formats,
'duration': duration
'duration': None,
}
def extract_format(page, version):
unpacked = decode_packed_codes(page)
format_url = self._search_regex(
r"url:\\'(.+?)\\'", unpacked, '%s url' % version, fatal=False)
if not format_url:
return
f = {
'url': format_url,
}
m = re.search(
r'<a[^>]+data-quality="(?P<format_id>[^"]+)"[^>]+href="[^"]+"[^>]+class="[^"]*quality-btn-active[^"]*">(?P<height>[0-9]+)p',
page)
if m:
f.update({
'format_id': m.group('format_id'),
'height': int(m.group('height')),
})
info_dict['formats'].append(f)
if not info_dict['duration']:
info_dict['duration'] = parse_duration(self._search_regex(
r"duration:\\'(.+?)\\'", unpacked, 'duration', fatal=False))
extract_format(webpage, 'default')
for href, resolution in re.findall(
r'<a[^>]+data-quality="[^"]+"[^>]+href="([^"]+)"[^>]+class="quality-btn"[^>]*>([0-9]+p)',
webpage):
webpage = self._download_webpage(
href, video_id, 'Downloading %s version information' % resolution, fatal=False)
if not webpage:
# Manually report warning because empty page is returned when
# invalid version is requested.
self.report_warning('Unable to download %s version information' % resolution)
continue
extract_format(webpage, resolution)
self._sort_formats(formats)
return info_dict