From caeefc29ebce8dbfb0c25a79887719055276c9eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaime=20Marqui=CC=81nez=20Ferra=CC=81ndiz?=
 <jaime.marquinez.ferrandiz@gmail.com>
Date: Mon, 29 Jul 2013 13:12:09 +0200
Subject: [PATCH] [vimeo] add an extractor for channels

---
 test/test_playlists.py           | 10 +++++++++-
 youtube_dl/extractor/__init__.py |  2 +-
 youtube_dl/extractor/vimeo.py    | 29 +++++++++++++++++++++++++++++
 3 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/test/test_playlists.py b/test/test_playlists.py
index f8cc75afb..65de3a55c 100644
--- a/test/test_playlists.py
+++ b/test/test_playlists.py
@@ -8,7 +8,7 @@
 import os
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
-from youtube_dl.extractor import DailymotionPlaylistIE
+from youtube_dl.extractor import DailymotionPlaylistIE, VimeoChannelIE
 from youtube_dl.utils import *
 
 from helper import FakeYDL
@@ -26,5 +26,13 @@ def test_dailymotion_playlist(self):
         self.assertEqual(result['title'], u'SPORT')
         self.assertTrue(len(result['entries']) > 20)
 
+    def test_vimeo_channel(self):
+        dl = FakeYDL()
+        ie = VimeoChannelIE(dl)
+        result = ie.extract('http://vimeo.com/channels/tributes')
+        self.assertIsPlaylist(result)
+        self.assertEqual(result['title'], u'Vimeo Tributes')
+        self.assertTrue(len(result['entries']) > 24)
+
 if __name__ == '__main__':
     unittest.main()
diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index 063a3d065..9f4dd3c24 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -71,7 +71,7 @@
 from .vbox7 import Vbox7IE
 from .veoh import VeohIE
 from .vevo import VevoIE
-from .vimeo import VimeoIE
+from .vimeo import VimeoIE, VimeoChannelIE
 from .vine import VineIE
 from .c56 import C56IE
 from .wat import WatIE
diff --git a/youtube_dl/extractor/vimeo.py b/youtube_dl/extractor/vimeo.py
index ac32043c1..cc9c8d018 100644
--- a/youtube_dl/extractor/vimeo.py
+++ b/youtube_dl/extractor/vimeo.py
@@ -1,5 +1,6 @@
 import json
 import re
+import itertools
 
 from .common import InfoExtractor
 from ..utils import (
@@ -171,3 +172,31 @@ def _real_extract(self, url, new_video=True):
             'thumbnail':    video_thumbnail,
             'description':  video_description,
         }]
+
+
+class VimeoChannelIE(InfoExtractor):
+    IE_NAME = u'vimeo:channel'
+    _VALID_URL = r'(?:https?://)?vimeo.\com/channels/(?P<id>[^/]+)'
+    _MORE_PAGES_INDICATOR = r'<a.+?rel="next"'
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        channel_id =  mobj.group('id')
+        video_ids = []
+
+        for pagenum in itertools.count(1):
+            webpage = self._download_webpage('http://vimeo.com/channels/%s/videos/page:%d' % (channel_id, pagenum),
+                                             channel_id, u'Downloading page %s' % pagenum)
+            video_ids.extend(re.findall(r'id="clip_(\d+?)"', webpage))
+            if re.search(self._MORE_PAGES_INDICATOR, webpage, re.DOTALL) is None:
+                break
+
+        entries = [self.url_result('http://vimeo.com/%s' % video_id, 'Vimeo')
+                   for video_id in video_ids]
+        channel_title = self._html_search_regex(r'<a href="/channels/%s">(.*?)</a>' % channel_id,
+                                                webpage, u'channel title')
+        return {'_type': 'playlist',
+                'id': channel_id,
+                'title': channel_title,
+                'entries': entries,
+                }