From 2028c6e03d7e254831350081bb4b4741b0b47ac4 Mon Sep 17 00:00:00 2001
From: Shadab Zafar <dufferzafar0@gmail.com>
Date: Fri, 26 Jun 2015 21:27:43 +0530
Subject: [PATCH 1/2] Added a Playlist Info Extractor for WebOfStories

---
 youtube_dl/extractor/__init__.py     |  5 ++++-
 youtube_dl/extractor/webofstories.py | 25 +++++++++++++++++++++++++
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index 46cc4cd06..c3f3a3e38 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -693,7 +693,10 @@ from .wdr import (
     WDRMobileIE,
     WDRMausIE,
 )
-from .webofstories import WebOfStoriesIE
+from .webofstories import (
+    WebOfStoriesIE,
+    WebOfStoriesPlaylistIE,
+)
 from .weibo import WeiboIE
 from .wimp import WimpIE
 from .wistia import WistiaIE
diff --git a/youtube_dl/extractor/webofstories.py b/youtube_dl/extractor/webofstories.py
index 73077a312..d70e30c00 100644
--- a/youtube_dl/extractor/webofstories.py
+++ b/youtube_dl/extractor/webofstories.py
@@ -1,6 +1,8 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
 from ..utils import int_or_none
 
@@ -98,3 +100,26 @@ class WebOfStoriesIE(InfoExtractor):
             'description': description,
             'duration': duration,
         }
+
+
+class WebOfStoriesPlaylistIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?webofstories\.com/playAll/(?P<id>[^/]+)'
+    _TESTS = []
+
+    def _real_extract(self, url):
+        playlist_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, playlist_id)
+
+        entries = [
+            self.url_result('http://www.webofstories.com/play/%s' % video_number, 'WebOfStories')
+            for video_number in set(re.findall('href="/playAll/%s\?sId=(\d+)"' % playlist_id, webpage))
+        ]
+
+        title = self._html_search_regex(
+            r'<title>([^<]+)\s*-\s*Web\sof\sStories</title>', webpage, 'title')
+
+        description = self._html_search_meta(
+            'description', webpage, 'description')
+
+        return self.playlist_result(entries, playlist_id, title, description)

From fac54cb426d85572c6928ce0d9e5bf1efb459548 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sat, 11 Jul 2015 04:43:29 +0600
Subject: [PATCH 2/2] [webofstories:playlist] Improve and add test

---
 youtube_dl/extractor/webofstories.py | 32 +++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 8 deletions(-)

diff --git a/youtube_dl/extractor/webofstories.py b/youtube_dl/extractor/webofstories.py
index d70e30c00..2037d9b3d 100644
--- a/youtube_dl/extractor/webofstories.py
+++ b/youtube_dl/extractor/webofstories.py
@@ -104,7 +104,14 @@ class WebOfStoriesIE(InfoExtractor):
 
 class WebOfStoriesPlaylistIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?webofstories\.com/playAll/(?P<id>[^/]+)'
-    _TESTS = []
+    _TEST = {
+        'url': 'http://www.webofstories.com/playAll/donald.knuth',
+        'info_dict': {
+            'id': 'donald.knuth',
+            'title': 'Donald Knuth (Scientist)',
+        },
+        'playlist_mincount': 97,
+    }
 
     def _real_extract(self, url):
         playlist_id = self._match_id(url)
@@ -116,10 +123,19 @@ class WebOfStoriesPlaylistIE(InfoExtractor):
             for video_number in set(re.findall('href="/playAll/%s\?sId=(\d+)"' % playlist_id, webpage))
         ]
 
-        title = self._html_search_regex(
-            r'<title>([^<]+)\s*-\s*Web\sof\sStories</title>', webpage, 'title')
-
-        description = self._html_search_meta(
-            'description', webpage, 'description')
-
-        return self.playlist_result(entries, playlist_id, title, description)
+        title = self._search_regex(
+            r'<div id="speakerName">\s*<span>([^<]+)</span>',
+            webpage, 'speaker', default=None)
+        if title:
+            field = self._search_regex(
+                r'<span id="primaryField">([^<]+)</span>',
+                webpage, 'field', default=None)
+            if field:
+                title += ' (%s)' % field
+
+        if not title:
+            title = self._search_regex(
+                r'<title>Play\s+all\s+stories\s*-\s*([^<]+)\s*-\s*Web\s+of\s+Stories</title>',
+                webpage, 'title')
+
+        return self.playlist_result(entries, playlist_id, title)