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youtube-dl/youtube_dl/extractor/wat.py
Jaime Marquínez Ferrándiz 8244288dfe WatIE: support videos divided in multiple parts (closes #222 and #659)
The id for the videos is now the full id, no the one in the webpage url.
Also extract more information: description, view_count and upload_date
2013-06-29 18:22:03 +02:00

84 lines
3.5 KiB
Python

# coding: utf-8
import json
import re
from .common import InfoExtractor
from ..utils import (
compat_urllib_parse,
unified_strdate,
)
class WatIE(InfoExtractor):
_VALID_URL=r'http://www.wat.tv/.*-(?P<shortID>.*?)_.*?.html'
IE_NAME = 'wat.tv'
_TEST = {
u'url': u'http://www.wat.tv/video/world-war-philadelphia-vost-6bv55_2fjr7_.html',
u'file': u'10631273.mp4',
u'md5': u'0a4fe7870f31eaeabb5e25fd8da8414a',
u'info_dict': {
u'title': u'World War Z - Philadelphia VOST',
u'description': u'La menace est partout. Que se passe-t-il à Philadelphia ?\r\nWORLD WAR Z, avec Brad Pitt, au cinéma le 3 juillet.\r\nhttp://www.worldwarz.fr',
}
}
def download_video_info(self, real_id):
# 'contentv4' is used in the website, but it also returns the related
# videos, we don't need them
info = self._download_webpage('http://www.wat.tv/interface/contentv3/' + real_id, real_id, 'Downloading video info')
info = json.loads(info)
return info['media']
def _real_extract(self, url):
def real_id_for_chapter(chapter):
return chapter['tc_start'].split('-')[0]
mobj = re.match(self._VALID_URL, url)
short_id = mobj.group('shortID')
webpage = self._download_webpage(url, short_id)
real_id = self._search_regex(r'xtpage = ".*-(.*?)";', webpage, 'real id')
video_info = self.download_video_info(real_id)
chapters = video_info['chapters']
first_chapter = chapters[0]
if real_id_for_chapter(first_chapter) != real_id:
self.to_screen('Multipart video detected')
chapter_urls = []
for chapter in chapters:
chapter_id = real_id_for_chapter(chapter)
# Yes, when we this chapter is processed by WatIE,
# it will download the info again
chapter_info = self.download_video_info(chapter_id)
chapter_urls.append(chapter_info['url'])
entries = [self.url_result(chapter_url) for chapter_url in chapter_urls]
return self.playlist_result(entries, real_id, video_info['title'])
# Otherwise we can continue and extract just one part, we have to use
# the short id for getting the video url
player_data = compat_urllib_parse.urlencode({'shortVideoId': short_id,
'html5': '1'})
player_info = self._download_webpage('http://www.wat.tv/player?' + player_data,
real_id, u'Downloading player info')
player = json.loads(player_info)['player']
html5_player = self._html_search_regex(r'iframe src="(.*?)"', player,
'html5 player')
player_webpage = self._download_webpage(html5_player, real_id,
u'Downloading player webpage')
video_url = self._search_regex(r'urlhtml5 : "(.*?)"', player_webpage,
'video url')
info = {'id': real_id,
'url': video_url,
'ext': 'mp4',
'title': first_chapter['title'],
'thumbnail': first_chapter['preview'],
'description': first_chapter['description'],
'view_count': video_info['views'],
}
if 'date_diffusion' in first_chapter:
info['upload_date'] = unified_strdate(first_chapter['date_diffusion'])
return info