[ivi] Fix extraction and modernize

pull/8176/head
Sergey M․ 9 years ago
parent 5aa535c329
commit ab3176af34

@ -7,6 +7,7 @@ import json
from .common import InfoExtractor
from ..utils import (
ExtractorError,
int_or_none,
sanitized_Request,
)
@ -27,7 +28,7 @@ class IviIE(InfoExtractor):
'title': 'Иван Васильевич меняет профессию',
'description': 'md5:b924063ea1677c8fe343d8a72ac2195f',
'duration': 5498,
'thumbnail': 'http://thumbs.ivi.ru/f20.vcp.digitalaccess.ru/contents/d/1/c3c885163a082c29bceeb7b5a267a6.jpg',
'thumbnail': 're:^https?://.*\.jpg$',
},
'skip': 'Only works from Russia',
},
@ -38,33 +39,23 @@ class IviIE(InfoExtractor):
'info_dict': {
'id': '9549',
'ext': 'mp4',
'title': 'Двое из ларца - Серия 1',
'title': 'Двое из ларца - Дело Гольдберга (1 часть)',
'series': 'Двое из ларца',
'episode': 'Дело Гольдберга (1 часть)',
'episode_number': 1,
'duration': 2655,
'thumbnail': 'http://thumbs.ivi.ru/f15.vcp.digitalaccess.ru/contents/8/4/0068dc0677041f3336b7c2baad8fc0.jpg',
'thumbnail': 're:^https?://.*\.jpg$',
},
'skip': 'Only works from Russia',
}
]
# Sorted by quality
_known_formats = ['MP4-low-mobile', 'MP4-mobile', 'FLV-lo', 'MP4-lo', 'FLV-hi', 'MP4-hi', 'MP4-SHQ']
# Sorted by size
_known_thumbnails = ['Thumb-120x90', 'Thumb-160', 'Thumb-640x480']
def _extract_description(self, html):
m = re.search(r'<meta name="description" content="(?P<description>[^"]+)"/>', html)
return m.group('description') if m is not None else None
def _extract_comment_count(self, html):
m = re.search('(?s)<a href="#" id="view-comments" class="action-button dim gradient">\s*Комментарии:\s*(?P<commentcount>\d+)\s*</a>', html)
return int(m.group('commentcount')) if m is not None else 0
_KNOWN_FORMATS = ['MP4-low-mobile', 'MP4-mobile', 'FLV-lo', 'MP4-lo', 'FLV-hi', 'MP4-hi', 'MP4-SHQ']
def _real_extract(self, url):
video_id = self._match_id(url)
api_url = 'http://api.digitalaccess.ru/api/json/'
data = {
'method': 'da.content.get',
'params': [
@ -76,11 +67,10 @@ class IviIE(InfoExtractor):
]
}
request = sanitized_Request(api_url, json.dumps(data))
video_json_page = self._download_webpage(
request = sanitized_Request(
'http://api.digitalaccess.ru/api/json/', json.dumps(data))
video_json = self._download_json(
request, video_id, 'Downloading video JSON')
video_json = json.loads(video_json_page)
if 'error' in video_json:
error = video_json['error']
@ -95,35 +85,42 @@ class IviIE(InfoExtractor):
formats = [{
'url': x['url'],
'format_id': x['content_format'],
'preference': self._known_formats.index(x['content_format']),
} for x in result['files'] if x['content_format'] in self._known_formats]
'preference': self._KNOWN_FORMATS.index(x['content_format']),
} for x in result['files'] if x['content_format'] in self._KNOWN_FORMATS]
self._sort_formats(formats)
if not formats:
raise ExtractorError('No media links available for %s' % video_id)
duration = result['duration']
compilation = result['compilation']
title = result['title']
duration = int_or_none(result.get('duration'))
compilation = result.get('compilation')
episode = title if compilation else None
title = '%s - %s' % (compilation, title) if compilation is not None else title
previews = result['preview']
previews.sort(key=lambda fmt: self._known_thumbnails.index(fmt['content_format']))
thumbnail = previews[-1]['url'] if len(previews) > 0 else None
thumbnails = [{
'url': preview['url'],
'id': preview.get('content_format'),
} for preview in result.get('preview', []) if preview.get('url')]
webpage = self._download_webpage(url, video_id)
episode_number = int_or_none(self._search_regex(
r'<meta[^>]+itemprop="episode"[^>]*>\s*<meta[^>]+itemprop="episodeNumber"[^>]+content="(\d+)',
webpage, 'episode number', default=None))
video_page = self._download_webpage(url, video_id, 'Downloading video page')
description = self._extract_description(video_page)
comment_count = self._extract_comment_count(video_page)
description = self._og_search_description(webpage, default=None) or self._html_search_meta(
'description', webpage, 'description', default=None)
return {
'id': video_id,
'title': title,
'thumbnail': thumbnail,
'series': compilation,
'episode': episode,
'episode_number': episode_number,
'thumbnails': thumbnails,
'description': description,
'duration': duration,
'comment_count': comment_count,
'formats': formats,
}

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