Merge pull request #784 from blxd/feature/tv3

Added plugin for the Catalan TV site tv3.cat

docs/plugin_matrix.rst

@@ -65,6 +65,7 @@ svtplay             - svtplay.se         Yes   Yes   Streams may be geo-restrict
                     - oppetarkiv.se
 tga                 - star.plu.cn        Yes   No
                     - star.tga.plu.cn
+tv3cat              tv3.cat              Yes   Yes   Streams may be geo-restricted to Spain.
 tv4play             - tv4play.se         Yes   Yes   Streams may be geo-restricted to Sweden.
                                                      Only non-premium streams currently supported.
                     - fotbollskanalen.se

src/livestreamer/plugins/tv3cat.py

@@ -0,0 +1,52 @@
+#!/usr/bin/env python
+import re
+
+from livestreamer.plugin import Plugin
+from livestreamer.plugin.api import http
+from livestreamer.stream import HLSStream
+from livestreamer.plugin.api import validate
+
+STREAM_INFO_URL = "http://dinamics.ccma.cat/pvideo/media.jsp?media=video&version=0s&idint={ident}&profile=pc&desplacament=0"
+_url_re = re.compile(r"http://(?:www.)?ccma.cat/tv3/directe/(.+?)/")
+_media_schema = validate.Schema({
+        "geo": validate.text,
+        "url": validate.url(scheme=validate.any("http"))
+    })
+_channel_schema = validate.Schema({
+    "media": validate.any([_media_schema], _media_schema)
+    })
+
+
+class TV3Cat(Plugin):
+    @classmethod
+    def can_handle_url(self, url):
+        match = _url_re.match(url)
+        return match
+
+    def _get_streams(self):
+
+        match = _url_re.match(self.url)
+        if match:
+            ident = match.group(1)
+            data_url = STREAM_INFO_URL.format(ident=ident)
+
+            # find the region, default to TOTS (international)
+            res = http.get(self.url)
+            geo_data = re.search(r'data-geo="([A-Z]+?)"', res.text)
+            geo = geo_data and geo_data.group(1) or "TOTS"
+
+            stream_data = http.json(http.get(data_url), schema=_channel_schema)
+
+            # If there is only one item, it's not a list ... silly
+            if isinstance(stream_data['media'], list):
+                stream_infos = stream_data['media']
+            else:
+                stream_infos = [stream_data['media']]
+
+            for stream in stream_infos:
+                if stream['geo'] == geo:
+                    return HLSStream.parse_variant_playlist(self.session, stream['url'])
+
+
+__plugin__ = TV3Cat
+