Prepare for upload.

[youtubedl] / youtube_dl / extractor / mixcloud.py

diff --git a/youtube_dl/extractor/mixcloud.py b/youtube_dl/extractor/mixcloud.py
index a200dcd74a5a7af220cedea02a60c01cfd643e79..bb8937c4d53d33df6b560aff7d56df80740bf1cc 100644 (file)
--- a/youtube_dl/extractor/mixcloud.py
+++ b/youtube_dl/extractor/mixcloud.py
@@ -1,69 +1,107 @@
-import json
+from __future__ import unicode_literals
+

 import re
 import re

-import socket

 
 from .common import InfoExtractor
 from ..utils import (
 
 from .common import InfoExtractor
 from ..utils import (

-    compat_http_client,
-    compat_urllib_error,
-    compat_urllib_request,
-    unified_strdate,
+    compat_urllib_parse,
+    ExtractorError,
+    HEADRequest,
+    int_or_none,
+    parse_iso8601,

 )
 
 
 class MixcloudIE(InfoExtractor):
 )
 
 
 class MixcloudIE(InfoExtractor):

-    _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/([\w\d-]+)/([\w\d-]+)'
-    IE_NAME = u'mixcloud'
+    _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/([^/]+)/([^/]+)'
+    IE_NAME = 'mixcloud'

 
     _TEST = {
 
     _TEST = {

-        u'url': u'http://www.mixcloud.com/dholbach/cryptkeeper/',
-        u'file': u'dholbach-cryptkeeper.mp3',
-        u'info_dict': {
-            u'title': u'Cryptkeeper',
-            u'description': u'After quite a long silence from myself, finally another Drum\'n\'Bass mix with my favourite current dance floor bangers.',
-            u'uploader': u'Daniel Holbach',
-            u'uploader_id': u'dholbach',
-            u'upload_date': u'20111115',
+        'url': 'http://www.mixcloud.com/dholbach/cryptkeeper/',
+        'info_dict': {
+            'id': 'dholbach-cryptkeeper',
+            'ext': 'mp3',
+            'title': 'Cryptkeeper',
+            'description': 'After quite a long silence from myself, finally another Drum\'n\'Bass mix with my favourite current dance floor bangers.',
+            'uploader': 'Daniel Holbach',
+            'uploader_id': 'dholbach',
+            'upload_date': '20111115',
+            'timestamp': 1321359578,
+            'thumbnail': 're:https?://.*\.jpg',
+            'view_count': int,
+            'like_count': int,

         },
     }
 
         },
     }
 

-    def check_urls(self, url_list):
-        """Returns 1st active url from list"""
-        for url in url_list:
+    def _get_url(self, track_id, template_url):
+        server_count = 30
+        for i in range(server_count):
+            url = template_url % i

             try:
             try:

-                compat_urllib_request.urlopen(url)
+                # We only want to know if the request succeed
+                # don't download the whole file
+                self._request_webpage(
+                    HEADRequest(url), track_id,
+                    'Checking URL %d/%d ...' % (i + 1, server_count + 1))

                 return url
                 return url

-            except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error):
-                url = None
+            except ExtractorError:
+                pass

 
         return None
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
 
         return None
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)

-

         uploader = mobj.group(1)
         cloudcast_name = mobj.group(2)
         uploader = mobj.group(1)
         cloudcast_name = mobj.group(2)

-        track_id = '-'.join((uploader, cloudcast_name))
-        api_url = 'http://api.mixcloud.com/%s/%s/' % (uploader, cloudcast_name)
+        track_id = compat_urllib_parse.unquote('-'.join((uploader, cloudcast_name)))
+

         webpage = self._download_webpage(url, track_id)
         webpage = self._download_webpage(url, track_id)

-        json_data = self._download_webpage(api_url, track_id,
-            u'Downloading cloudcast info')
-        info = json.loads(json_data)

 
 

-        preview_url = self._search_regex(r'data-preview-url="(.+?)"', webpage, u'preview url')
-        song_url = preview_url.replace('/previews/', '/cloudcasts/originals/')
+        preview_url = self._search_regex(
+            r'\s(?:data-preview-url|m-preview)="(.+?)"', webpage, 'preview url')
+        song_url = preview_url.replace('/previews/', '/c/originals/')

         template_url = re.sub(r'(stream\d*)', 'stream%d', song_url)
         template_url = re.sub(r'(stream\d*)', 'stream%d', song_url)

-        final_song_url = self.check_urls(template_url % i for i in range(30))
+        final_song_url = self._get_url(track_id, template_url)
+        if final_song_url is None:
+            self.to_screen('Trying with m4a extension')
+            template_url = template_url.replace('.mp3', '.m4a').replace('originals/', 'm4a/64/')
+            final_song_url = self._get_url(track_id, template_url)
+        if final_song_url is None:
+            raise ExtractorError('Unable to extract track url')
+
+        PREFIX = (
+            r'<div class="cloudcast-play-button-container[^"]*?"'
+            r'(?:\s+[a-zA-Z0-9-]+(?:="[^"]+")?)*?\s+')
+        title = self._html_search_regex(
+            PREFIX + r'm-title="([^"]+)"', webpage, 'title')
+        thumbnail = self._proto_relative_url(self._html_search_regex(
+            PREFIX + r'm-thumbnail-url="([^"]+)"', webpage, 'thumbnail',
+            fatal=False))
+        uploader = self._html_search_regex(
+            PREFIX + r'm-owner-name="([^"]+)"',
+            webpage, 'uploader', fatal=False)
+        uploader_id = self._search_regex(
+            r'\s+"profile": "([^"]+)",', webpage, 'uploader id', fatal=False)
+        description = self._og_search_description(webpage)
+        like_count = int_or_none(self._search_regex(
+            r'<meta itemprop="interactionCount" content="UserLikes:([0-9]+)"',
+            webpage, 'like count', fatal=False))
+        view_count = int_or_none(self._search_regex(
+            r'<meta itemprop="interactionCount" content="UserPlays:([0-9]+)"',
+            webpage, 'play count', fatal=False))
+        timestamp = parse_iso8601(self._search_regex(
+            r'<time itemprop="dateCreated" datetime="([^"]+)">',
+            webpage, 'upload date'))

 
         return {
             'id': track_id,
 
         return {
             'id': track_id,

-            'title': info['name'],
+            'title': title,

             'url': final_song_url,
             'url': final_song_url,

-            'ext': 'mp3',
-            'description': info['description'],
-            'thumbnail': info['pictures'].get('extra_large'),
-            'uploader': info['user']['name'],
-            'uploader_id': info['user']['username'],
-            'upload_date': unified_strdate(info['created_time']),
-            'view_count': info['play_count'],
+            'description': description,
+            'thumbnail': thumbnail,
+            'uploader': uploader,
+            'uploader_id': uploader_id,
+            'timestamp': timestamp,
+            'view_count': view_count,
+            'like_count': like_count,

         }
         }