debian/changelog: Reword for better consumption of users.

[youtubedl] / youtube_dl / extractor / shared.py

diff --git a/youtube_dl/extractor/shared.py b/youtube_dl/extractor/shared.py
index 26ced716e8a875f1c4c5c9527b856475dce83f9e..b2250afddd43ee01d9552ddd41a9fb5067c5335e 100644 (file)
--- a/youtube_dl/extractor/shared.py
+++ b/youtube_dl/extractor/shared.py
@@ -1,57 +1,30 @@
 from __future__ import unicode_literals
 
-import re
-import base64
-
 from .common import InfoExtractor
-from ..compat import (
-    compat_urllib_parse,
-    compat_urllib_request,
-)
+from ..compat import compat_b64decode
 from ..utils import (
     ExtractorError,
     int_or_none,
+    urlencode_postdata,
 )
 
 
-class SharedIE(InfoExtractor):
-    _VALID_URL = r'http://shared\.sx/(?P<id>[\da-z]{10})'
-
-    _TEST = {
-        'url': 'http://shared.sx/0060718775',
-        'md5': '106fefed92a8a2adb8c98e6a0652f49b',
-        'info_dict': {
-            'id': '0060718775',
-            'ext': 'mp4',
-            'title': 'Bmp4',
-        },
-    }
-
+class SharedBaseIE(InfoExtractor):
     def _real_extract(self, url):
         video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
 
-        if '>File does not exist<' in webpage:
+        webpage, urlh = self._download_webpage_handle(url, video_id)
+
+        if self._FILE_NOT_FOUND in webpage:
             raise ExtractorError(
                 'Video %s does not exist' % video_id, expected=True)
 
-        download_form = dict(re.findall(
-            r'<input type="hidden" name="([^"]+)" value="([^"]*)"', webpage))
-        request = compat_urllib_request.Request(
-            url, compat_urllib_parse.urlencode(download_form))
-        request.add_header('Content-Type', 'application/x-www-form-urlencoded')
+        video_url = self._extract_video_url(webpage, video_id, url)
 
-        video_page = self._download_webpage(
-            request, video_id, 'Downloading video page')
-
-        video_url = self._html_search_regex(
-            r'data-url="([^"]+)"', video_page, 'video URL')
-        title = base64.b64decode(self._html_search_meta(
+        title = compat_b64decode(self._html_search_meta(
             'full:title', webpage, 'title')).decode('utf-8')
         filesize = int_or_none(self._html_search_meta(
             'full:size', webpage, 'file size', fatal=False))
-        thumbnail = self._html_search_regex(
-            r'data-poster="([^"]+)"', video_page, 'thumbnail', default=None)
 
         return {
             'id': video_id,
@@ -59,5 +32,63 @@ class SharedIE(InfoExtractor):
             'ext': 'mp4',
             'filesize': filesize,
             'title': title,
-            'thumbnail': thumbnail,
         }
+
+
+class SharedIE(SharedBaseIE):
+    IE_DESC = 'shared.sx'
+    _VALID_URL = r'https?://shared\.sx/(?P<id>[\da-z]{10})'
+    _FILE_NOT_FOUND = '>File does not exist<'
+
+    _TEST = {
+        'url': 'http://shared.sx/0060718775',
+        'md5': '106fefed92a8a2adb8c98e6a0652f49b',
+        'info_dict': {
+            'id': '0060718775',
+            'ext': 'mp4',
+            'title': 'Bmp4',
+            'filesize': 1720110,
+        },
+    }
+
+    def _extract_video_url(self, webpage, video_id, url):
+        download_form = self._hidden_inputs(webpage)
+
+        video_page = self._download_webpage(
+            url, video_id, 'Downloading video page',
+            data=urlencode_postdata(download_form),
+            headers={
+                'Content-Type': 'application/x-www-form-urlencoded',
+                'Referer': url,
+            })
+
+        video_url = self._html_search_regex(
+            r'data-url=(["\'])(?P<url>(?:(?!\1).)+)\1',
+            video_page, 'video URL', group='url')
+
+        return video_url
+
+
+class VivoIE(SharedBaseIE):
+    IE_DESC = 'vivo.sx'
+    _VALID_URL = r'https?://vivo\.sx/(?P<id>[\da-z]{10})'
+    _FILE_NOT_FOUND = '>The file you have requested does not exists or has been removed'
+
+    _TEST = {
+        'url': 'http://vivo.sx/d7ddda0e78',
+        'md5': '15b3af41be0b4fe01f4df075c2678b2c',
+        'info_dict': {
+            'id': 'd7ddda0e78',
+            'ext': 'mp4',
+            'title': 'Chicken',
+            'filesize': 528031,
+        },
+    }
+
+    def _extract_video_url(self, webpage, video_id, *args):
+        return self._parse_json(
+            self._search_regex(
+                r'InitializeStream\s*\(\s*(["\'])(?P<url>(?:(?!\1).)+)\1',
+                webpage, 'stream', group='url'),
+            video_id,
+            transform_source=lambda x: compat_b64decode(x).decode('utf-8'))[0]