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[vier] Simplify, add support for more URL formats, extract all playlist pages when page is not specified

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Sergey M․ 10 years ago
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f58487b392
commit
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1 changed files with 114 additions and 71 deletions
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  1. 185
      youtube_dl/extractor/vier.py

185
youtube_dl/extractor/vier.py
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@ -1,75 +1,118 @@
from .common import InfoExtractor
from ..utils import escape_url
# coding: utf-8
from __future__ import unicode_literals
import re
class VierIE (InfoExtractor):
_VALID_URL = r'(?:http://)?www.vier.be/(?P<program>.*)/videos/(.+?)/(?P<id>\d*)'
_TEST = {
'url': 'http://www.vier.be/planb/videos/het-wordt-warm-de-moestuin/16129',
'md5': 'bf48f4eb998cbde44ecd02fc42c51149',
'info_dict': {
'id': '16129',
'ext': 'mp4',
'title': 'Het wordt warm in De Moestuin',
'description': 'De vele uren werk eisen hun tol. Wim droomt van assistentie...',
},
}
def _real_extract (self, url):
mobj = re.match (self._VALID_URL, url)
program = mobj.group ('program')
video_id = mobj.group ('id')
webpage = self._download_webpage (url, video_id)
title = self._html_search_regex(r'<meta property="og:title" content="(.+?)" />', webpage, u'title')
description = self._html_search_regex (r'<meta property="og:description" content="(.+?)" />', webpage, u'description')
vod_id = self._html_search_regex(r'"filename" : "(.+?)"', webpage, u'playlist URL')
url = escape_url ("http://vod.streamcloud.be/vier_vod/mp4:_definst_/" + vod_id + ".mp4/playlist.m3u8")
return {
'id': video_id,
'title': title,
'description': description,
'formats': self._extract_m3u8_formats(url, video_id, 'mp4'),
}
class VierVideosIE (InfoExtractor):
_VALID_URL = r'http://www.vier.be/(?P<program>.*)/videos(\?page=(?P<page>\d*))?$'
_TESTS = [{
'url': 'http://www.vier.be/demoestuin/videos',
'info_dict': {
'id': 'demoestuin page(0)',
},
'playlist_mincount': 20,
},
{
'url': 'http://www.vier.be/demoestuin/videos?page=6',
'info_dict': {
'id': 'demoestuin page(6)',
},
'playlist_mincount': 20,
}]
def _real_extract (self, url):
mobj = re.match (self._VALID_URL, url)
program = mobj.group ('program')
page = mobj.group ('page')
if page == None:
page = 0
videos_id = program + " page(" + str (page) + ")"
videos_page = self._download_webpage (url, videos_id, note='Retrieving videos page')
return {
'_type': 'playlist',
'id': videos_id,
'entries': [{
'_type': 'url',
'url': "http://www.vier.be/" + eurl[0],
'ie_key': 'Vier',
} for eurl in re.findall (r'<h3><a href="(.+?)">(.+?)</a></h3>', videos_page)]
from .common import InfoExtractor
class VierIE(InfoExtractor):
IE_NAME = 'vier'
_VALID_URL = r'https?://(?:www\.)?vier\.be/(?:[^/]+/videos/(?P<display_id>[^/]+)(?:/(?P<id>\d+))?|video/v3/embed/(?P<embed_id>\d+))'
_TESTS = [{
'url': 'http://www.vier.be/planb/videos/het-wordt-warm-de-moestuin/16129',
'info_dict': {
'id': '16129',
'display_id': 'het-wordt-warm-de-moestuin',
'ext': 'mp4',
'title': 'Het wordt warm in De Moestuin',
'description': 'De vele uren werk eisen hun tol. Wim droomt van assistentie...',
},
'params': {
# m3u8 download
'skip_download': True,
},
}, {
'url': 'http://www.vier.be/planb/videos/mieren-herders-van-de-bladluizen',
'only_matching': True,
}, {
'url': 'http://www.vier.be/video/v3/embed/16129',
'only_matching': True,
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
embed_id = mobj.group('embed_id')
display_id = mobj.group('display_id') or embed_id
webpage = self._download_webpage(url, display_id)
video_id = self._search_regex(
r'"nid"\s*:\s*"(\d+)"', webpage, 'video id')
application = self._search_regex(
r'"application"\s*:\s*"([^"]+)"', webpage, 'application', default='vier_vod')
filename = self._search_regex(
r'"filename"\s*:\s*"([^"]+)"', webpage, 'filename')
playlist_url = 'http://vod.streamcloud.be/%s/mp4:_definst_/%s.mp4/playlist.m3u8' % (application, filename)
formats = self._extract_m3u8_formats(playlist_url, display_id, 'mp4')
title = self._og_search_title(webpage, default=display_id)
description = self._og_search_description(webpage, default=None)
thumbnail = self._og_search_thumbnail(webpage, default=None)
return {
'id': video_id,
'display_id': display_id,
'title': title,
'description': description,
'thumbnail': thumbnail,
'formats': formats,
}
class VierVideosIE(InfoExtractor):
IE_NAME = 'vier:videos'
_VALID_URL = r'https?://(?:www\.)?vier\.be/(?P<program>[^/]+)/videos(?:\?page=(?P<page>\d+))?$'
_TESTS = [{
'url': 'http://www.vier.be/demoestuin/videos',
'info_dict': {
'id': 'demoestuin',
},
'playlist_mincount': 153,
}, {
'url': 'http://www.vier.be/demoestuin/videos?page=6',
'info_dict': {
'id': 'demoestuin-page6',
},
'playlist_mincount': 20,
}, {
'url': 'http://www.vier.be/demoestuin/videos?page=7',
'info_dict': {
'id': 'demoestuin-page7',
},
'playlist_mincount': 13,
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
program = mobj.group('program')
webpage = self._download_webpage(url, program)
page_id = mobj.group('page')
if page_id:
page_id = int(page_id)
start_page = page_id
last_page = start_page + 1
playlist_id = '%s-page%d' % (program, page_id)
else:
start_page = 0
last_page = int(self._search_regex(
r'videos\?page=(\d+)">laatste</a>',
webpage, 'last page', default=0)) + 1
playlist_id = program
entries = []
for current_page_id in range(start_page, last_page):
current_page = self._download_webpage(
'http://www.vier.be/%s/videos?page=%d' % (program, current_page_id),
program,
'Downloading page %d' % (current_page_id + 1)) if current_page_id != page_id else webpage
page_entries = [
self.url_result('http://www.vier.be' + video_url, 'Vier')
for video_url in re.findall(
r'<h3><a href="(/[^/]+/videos/[^/]+(?:/\d+)?)">', current_page)]
entries.extend(page_entries)
return self.playlist_result(entries, playlist_id)
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