Add RTLnow extractor

Supports http://rtl2now.rtl2.de and http://rtl-now.rtl.de

youtube_dl/extractor/rtlnow.py

@@ -0,0 +1,88 @@
+# encoding: utf-8
+import re
+
+from .common import InfoExtractor
+from ..utils import ExtractorError
+
+class RTLnowIE(InfoExtractor):
+    """Information Extractor for RTL(2)now"""
+    _VALID_URL = r'(?:http://)?(?P<url>(?P<base_url>rtl(?:(?P<is_rtl2>2)|-)now\.rtl(?(is_rtl2)2|)\.de/)[a-zA-Z0-9-]+/[a-zA-Z0-9-]+\.php\?(?:container_id|film_id)=(?P<video_id>[0-9]+)&player=1(?:&season=[0-9]+)?(?:&.*)?)'
+    _TESTS = [{
+        u'url': u'http://rtl-now.rtl.de/ahornallee/folge-1.php?film_id=90419&player=1&season=1',
+        u'file': u'90419.flv',
+        u'info_dict': {
+            u'upload_date': u'20070416', 
+            u'title': u'Ahornallee - Folge 1 - Der Einzug',
+            u'description': u'Folge 1 - Der Einzug',
+        },
+        u'params': {
+            u'skip_download': True,
+        },
+    },
+    {
+        u'url': u'http://rtl2now.rtl2.de/aerger-im-revier/episode-15-teil-1.php?film_id=69756&player=1&season=2&index=5',
+        u'file': u'69756.flv',
+        u'info_dict': {
+            u'upload_date': u'20120519', 
+            u'title': u'Ärger im Revier - Ein junger Ladendieb, ein handfester Streit...',
+            u'description': u'Ärger im Revier - Ein junger Ladendieb, ein handfester Streit u.a.',
+            u'thumbnail': u'http://autoimg.static-fra.de/rtl2now/219850/1500x1500/image2.jpg',
+        },
+        u'params': {
+            u'skip_download': True,
+        },
+    },]
+
+    def _real_extract(self,url):
+        mobj = re.match(self._VALID_URL, url)
+
+        webpage_url = u'http://' + mobj.group('url')
+        video_page_url = u'http://' + mobj.group('base_url')
+        video_id = mobj.group(u'video_id')
+
+        webpage = self._download_webpage(webpage_url, video_id)
+        video_title = self._html_search_regex(r'<title>(?P<title>[^<]+)</title>',
+            webpage, u'title')
+        playerdata_url = self._html_search_regex(r'\'playerdata\': \'(?P<playerdata_url>[^\']+)\'',
+            webpage, u'playerdata_url')
+
+        playerdata = self._download_webpage(playerdata_url, video_id)
+        mobj = re.search(r'<title><!\[CDATA\[(?P<description>.+?)\s+- (?:Sendung )?vom (?P<upload_date_d>[0-9]{2})\.(?P<upload_date_m>[0-9]{2})\.(?:(?P<upload_date_Y>[0-9]{4})|(?P<upload_date_y>[0-9]{2})) [0-9]{2}:[0-9]{2} Uhr\]\]></title>', playerdata)
+        if mobj:
+            video_description = mobj.group(u'description')
+            if mobj.group('upload_date_Y'):
+                video_upload_date = mobj.group('upload_date_Y')
+            else:
+                video_upload_date = u'20' + mobj.group('upload_date_y')
+            video_upload_date += mobj.group('upload_date_m')+mobj.group('upload_date_d')
+        else:
+            video_description = None
+            video_upload_date = None
+            self._downloader.report_warning(u'Unable to extract description and upload date')
+
+        # Thumbnail: not every video has an thumbnail
+        mobj = re.search(r'<meta property="og:image" content="(?P<thumbnail>[^"]+)">', webpage)
+        if mobj:
+            video_thumbnail = mobj.group(u'thumbnail')
+        else:
+            video_thumbnail = None
+
+        mobj = re.search(r'<filename [^>]+><!\[CDATA\[(?P<url>rtmpe://(?:[^/]+/){2})(?P<play_path>[^\]]+)\]\]></filename>', playerdata)
+        if mobj is None:
+            raise ExtractorError(u'Unable to extract media URL')
+        video_url = mobj.group(u'url')
+        video_play_path = u'mp4:' + mobj.group(u'play_path')
+        video_player_url = video_page_url + u'includes/vodplayer.swf'
+
+        return [{
+            'id':          video_id,
+            'url':         video_url,
+            'play_path':   video_play_path,
+            'page_url':    video_page_url,
+            'player_url':  video_player_url,
+            'ext':         'flv',
+            'title':       video_title,
+            'description': video_description,
+            'upload_date': video_upload_date,
+            'thumbnail':   video_thumbnail,
+        }]