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from __future__ import unicode_literals
import json
from .common import InfoExtractor
from ..utils import (
determine_ext,
clean_html,
int_or_none,
float_or_none,
sanitized_Request,
)
def _decrypt_config(key, string):
a = ''
i = ''
r = ''
while len(a) < (len(string) / 2):
a += key
a = a[0:int(len(string) / 2)]
t = 0
while t < len(string):
i += chr(int(string[t] + string[t + 1], 16))
t += 2
icko = [s for s in i]
for t, c in enumerate(a):
r += chr(ord(c) ^ ord(icko[t]))
return r
class EscapistIE(InfoExtractor):
_VALID_URL = r'https?://?(?:www\.)?escapistmagazine\.com/videos/view/[^/?#]+/(?P<id>[0-9]+)-[^/?#]*(?:$|[?#])'
_TESTS = [{
'url': 'http://www.escapistmagazine.com/videos/view/the-escapist-presents/6618-Breaking-Down-Baldurs-Gate',
'md5': 'ab3a706c681efca53f0a35f1415cf0d1',
'info_dict': {
'id': '6618',
'ext': 'mp4',
'description': "Baldur's Gate: Original, Modded or Enhanced Edition? I'll break down what you can expect from the new Baldur's Gate: Enhanced Edition.",
'title': "Breaking Down Baldur's Gate",
'thumbnail': r're:^https?://.*\.jpg$',
'duration': 264,
'uploader': 'The Escapist',
}
}, {
'url': 'http://www.escapistmagazine.com/videos/view/zero-punctuation/10044-Evolve-One-vs-Multiplayer',
'md5': '9e8c437b0dbb0387d3bd3255ca77f6bf',
'info_dict': {
'id': '10044',
'ext': 'mp4',
'description': 'This week, Zero Punctuation reviews Evolve.',
'title': 'Evolve - One vs Multiplayer',
'thumbnail': r're:^https?://.*\.jpg$',
'duration': 304,
'uploader': 'The Escapist',
}
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
ims_video = self._parse_json(
self._search_regex(
r'imsVideo\.play\(({.+?})\);', webpage, 'imsVideo'),
video_id)
video_id = ims_video['videoID']
key = ims_video['hash']
config_req = sanitized_Request(
'http://www.escapistmagazine.com/videos/'
'vidconfig.php?videoID=%s&hash=%s' % (video_id, key))
config_req.add_header('Referer', url)
config = self._download_webpage(config_req, video_id, 'Downloading video config')
data = json.loads(_decrypt_config(key, config))
video_data = data['videoData']
title = clean_html(video_data['title'])
duration = float_or_none(video_data.get('duration'), 1000)
uploader = video_data.get('publisher')
formats = [{
'url': video['src'],
'format_id': '%s-%sp' % (determine_ext(video['src']), video['res']),
'height': int_or_none(video.get('res')),
} for video in data['files']['videos']]
self._sort_formats(formats)
return {
'id': video_id,
'formats': formats,
'title': title,
'thumbnail': self._og_search_thumbnail(webpage),
'description': self._og_search_description(webpage),
'duration': duration,
'uploader': uploader,
}
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