[youtube] Fix extraction.
[youtube-dl] / youtube_dl / extractor / escapist.py
index 6b693b3b6b6d7452e43c74298393e912aa17bcf1..4cd815ebc4c1aabfc321cf5f3c74f8328be81d1f 100644 (file)
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
-from ..compat import (
-    compat_urllib_parse,
-)
 from ..utils import (
-    ExtractorError,
-    js_to_json,
+    determine_ext,
+    clean_html,
+    int_or_none,
+    float_or_none,
 )
 
 
+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]+)-[^/?#]*(?:$|[?#])'
-    _TEST = {
+    _VALID_URL = r'https?://?(?:(?:www|v1)\.)?escapistmagazine\.com/videos/view/[^/]+/(?P<id>[0-9]+)'
+    _TESTS = [{
         'url': 'http://www.escapistmagazine.com/videos/view/the-escapist-presents/6618-Breaking-Down-Baldurs-Gate',
         'md5': 'ab3a706c681efca53f0a35f1415cf0d1',
         'info_dict': {
             'id': '6618',
             'ext': 'mp4',
             'description': "Baldur's Gate: Original, Modded or Enhanced Edition? I'll break down what you can expect from the new Baldur's Gate: Enhanced Edition.",
-            'uploader_id': 'the-escapist-presents',
-            'uploader': 'The Escapist Presents',
             'title': "Breaking Down Baldur's Gate",
-            'thumbnail': 're:^https?://.*\.jpg$',
+            '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',
         }
-    }
+    }, {
+        'url': 'http://escapistmagazine.com/videos/view/the-escapist-presents/6618',
+        'only_matching': True,
+    }, {
+        'url': 'https://v1.escapistmagazine.com/videos/view/the-escapist-presents/6618-Breaking-Down-Baldurs-Gate',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
 
-        uploader_id = self._html_search_regex(
-            r"<h1 class='headline'><a href='/videos/view/(.*?)'",
-            webpage, 'uploader ID', fatal=False)
-        uploader = self._html_search_regex(
-            r"<h1 class='headline'>(.*?)</a>",
-            webpage, 'uploader', fatal=False)
-        description = self._html_search_meta('description', webpage)
-
-        raw_title = self._html_search_meta('title', webpage, fatal=True)
-        title = raw_title.partition(' : ')[2]
-
-        config_url = compat_urllib_parse.unquote(self._html_search_regex(
-            r'<param name="flashvars" value="config=([^"&]+)', webpage, 'config URL'))
-
-        formats = []
-
-        def _add_format(name, cfgurl, quality):
-            config = self._download_json(
-                cfgurl, video_id,
-                'Downloading ' + name + ' configuration',
-                'Unable to download ' + name + ' configuration',
-                transform_source=js_to_json)
-
-            playlist = config['playlist']
-            video_url = next(
-                p['url'] for p in playlist
-                if p.get('eventCategory') == 'Video')
-            formats.append({
-                'url': video_url,
-                'format_id': name,
-                'quality': quality,
+        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 = self._download_webpage(
+            'http://www.escapistmagazine.com/videos/vidconfig.php',
+            video_id, 'Downloading video config', headers={
+                'Referer': url,
+            }, query={
+                'videoID': video_id,
+                'hash': key,
             })
 
-        _add_format('normal', config_url, quality=0)
-        hq_url = (config_url +
-                  ('&hq=1' if '?' in config_url else config_url + '?hq=1'))
-        try:
-            _add_format('hq', hq_url, quality=1)
-        except ExtractorError:
-            pass  # That's fine, we'll just use normal quality
+        data = self._parse_json(_decrypt_config(key, config), video_id)
+
+        video_data = data['videoData']
+
+        title = clean_html(video_data['title'])
 
+        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,
-            'uploader': uploader,
-            'uploader_id': uploader_id,
             'title': title,
-            'thumbnail': self._og_search_thumbnail(webpage),
-            'description': description,
+            'thumbnail': self._og_search_thumbnail(webpage) or data.get('poster'),
+            'description': self._og_search_description(webpage),
+            'duration': float_or_none(video_data.get('duration'), 1000),
+            'uploader': video_data.get('publisher'),
+            'series': video_data.get('show'),
         }