Добавлено отладочный интерфейс.

[vpproxy.git] / plugins / m3u_plugin.py~

diff --git a/plugins/m3u_plugin.py~ b/plugins/m3u_plugin.py~
new file mode 100644 (file)
index 0000000..3d2de5c
--- /dev/null
+++ b/plugins/m3u_plugin.py~
@@ -0,0 +1,171 @@
+__author__ = 'rvb'
+'''
+Local Playlist Plugin
+(based on ytv plugin by ValdikSS)
+
+plsylist index
+
+http://ip:port/index
+
+m3u playlists
+
+http://ip:port/m3u
+http://ip:port/m3u/
+http://ip:port/m3u/list-name
+
+plain-tet channel names
+
+http://ip:port/list
+http://ip:port/list/
+http://ip:port/list/list-name
+
+forward to player
+
+http://ip:port/play/channel-name
+http://ip:port/play/list-name/channel-name
+http://ip:port/play/{list-name}/(get|mp4|webm)/channel-name
+
+'''
+import json
+import logging
+import urlparse
+import urllib
+from modules.PluginInterface import VPProxyPlugin
+from modules.PlaylistGenerator import PlaylistGenerator
+from modules.M3uParser import parseM3U
+import config.m3u as config
+import os
+
+class M3u(VPProxyPlugin):
+
+    handlers = ('m3u', 'm3ut', 'm3uw', "list", "play", "index")
+
+    logger = logging.getLogger('plugin_m3u')
+    playlist = None
+
+    def handle(self, connection):
+
+        hostport = connection.headers['Host']
+
+        self.splitted_path=connection.path.split('/')
+
+        if self.splitted_path[1]=='m3u':
+          prefix='get'
+        elif self.splitted_path[1]=='m3uw':
+          prefix='ogg'  
+        elif self.splitted_path[1]=='m3ut':
+          prefix='mp4'  
+        elif self.splitted_path[1] in ("list","play","index"):
+          None  
+        else:
+          connection.dieWithError(404)  
+          
+        if len(self.splitted_path)>3 and self.splitted_path[1]!="play":
+            connection.dieWithError()
+            return
+
+        if self.splitted_path[1]=='index':
+
+            for dir in os.walk(config.m3u_directory):
+                if dir[0]==config.m3u_directory:
+                    text='\n'.join(dir[2])
+
+            connection.send_response(200)
+            connection.send_header('Content-Type', 'text/plain; charset=utf-8')
+            connection.end_headers()
+
+            listing = text.encode('utf-8')
+            connection.wfile.write(listing) 
+                
+            return
+            
+        if len(self.splitted_path)<3 or (len(self.splitted_path)==3 and self.splitted_path[1]=="play"):
+
+           m3u_file=config.m3u_directory+'/'+config.m3u_default
+
+        else:
+        
+           filename = self.splitted_path[2]
+           if filename:
+             m3u_file=config.m3u_directory+'/'+self.splitted_path[2]
+           else:
+             m3u_file=config.m3u_directory+'/'+config.m3u_default
+
+        try:
+            playlist=parseM3U(m3u_file)
+        except:
+            connection.dieWithError(404)
+            return    
+
+        if self.splitted_path[1]=="list":
+            connection.send_response(200)
+            connection.send_header('Content-Type', 'text/plain; charset=utf-8')
+            connection.end_headers()
+        elif self.splitted_path[1]=="play":
+            channel=self.splitted_path[len(self.splitted_path)-1]
+            channel=urllib.unquote(channel).decode('utf-8')
+            if len(self.splitted_path)<=4:
+              prefix="get"
+            elif len(self.splitted_path)==5:  
+              prefix=self.splitted_path[len(self.splitted_path)-2]
+              if prefix not in ('get','mp4','webm'):
+                connection.dieWithError()
+            else:
+              connection.dieWithError()  
+            url=None
+            for record in playlist:
+                if record.title.decode('utf-8').replace('/','')==channel:
+                    url=record.path.decode('utf-8')
+            if url:
+                redirect='/'+prefix+'/'+url
+                connection.send_response(302)
+                connection.send_header('Location', redirect)
+                connection.end_headers()
+            else:
+                connection.dieWithError(404)
+            
+        else:
+            connection.send_response(200)
+            connection.send_header('Content-Type', 'application/x-mpegurl')
+            connection.end_headers()
+
+        try:
+            playlist=parseM3U(m3u_file)
+        except:
+            connection.dieWithError(404)
+            return    
+
+        if not playlist:
+            connection.dieWithError()
+            return
+
+        if self.splitted_path[1]=="list":
+ 
+             exported = ""
+            
+             for record in playlist:
+                 if record.title:
+                     exported = exported + "" + record.title.decode('utf-8').replace('/','') + "\n"
+        
+        else:    
+
+            playlistgen = PlaylistGenerator()
+
+            for record in playlist:
+                print record
+                channel=dict()
+                channel['name']=record.title.decode('utf-8')
+                channel['url']=record.path.decode('utf-8')            
+                playlistgen.addItem(channel)
+
+            exported = playlistgen.exportm3u(hostport,prefix)
+
+        exported = exported.encode('utf-8')
+        
+        connection.wfile.write(exported)
+
+    def getparam(self, key):
+        if key in self.params:
+            return self.params[key][0]
+        else:
+            return None