X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/f44dfc20f4ed708d67603f767a976c1168393627..4c1d3d2f5cf39f72bf85041a6ba6665350ea742e:/lib/python/Components/Playlist.py

diff --git a/lib/python/Components/Playlist.py b/lib/python/Components/Playlist.py
index 704b2f84..8d9d78af 100644
--- a/lib/python/Components/Playlist.py
+++ b/lib/python/Components/Playlist.py
@@ -1,6 +1,8 @@
 from ServiceReference import ServiceReference
+from enigma import eServiceReference
+import os
 
-class PlaylistIO:	
+class PlaylistIO:
 	def __init__(self):
 		self.list = []
 	
@@ -14,6 +16,8 @@ class PlaylistIO:
 	ERROR = 3
 	UNSUPPORTED_FILES_IN_PLAYLIST = 4
 	
+	REMOTE_PROTOS = ["http", "https", "udp", "rtsp", "rtp", "mmp"]
+	
 	def save(self, filename = None):
 		return self.ERROR
 		
@@ -22,12 +26,22 @@ class PlaylistIO:
 		
 	def addService(self, service):
 		self.list.append(service)
-		
-		
+
+	def getRef(self, filename, entry):
+		if entry[0] == "/":
+			path = entry
+		else:
+			path = os.path.dirname(filename) + "/" + entry
+			for proto in self.REMOTE_PROTOS:
+				if entry.startswith(proto):
+					path = entry
+		ref = eServiceReference(4097, 0, path)
+		return ServiceReference(ref)
+
 class PlaylistIOInternal(PlaylistIO):
 	def __init__(self):
 		PlaylistIO.__init__(self)
-	
+
 	def open(self, filename):
 		self.clear()
 		try:
@@ -49,4 +63,66 @@ class PlaylistIOInternal(PlaylistIO):
 			file.write(str(x) + "\n")
 		file.close()
 		
-		return self.OK
\ No newline at end of file
+		return self.OK
+	
+class PlaylistIOM3U(PlaylistIO):
+	def __init__(self):
+		PlaylistIO.__init__(self)
+	
+	def open(self, filename):
+		self.clear()
+		self.displayname = None
+		try:
+			file = open(filename, "r")
+		except IOError:
+			return None
+		while True:
+			entry = file.readline().strip()
+			if entry == "":
+				break
+			if entry.startswith("#EXTINF:"):
+				extinf = entry.split(',',1)
+				if len(extinf) > 1:
+					self.displayname = extinf[1]
+				# TODO: use e2 facilities to create a service ref from file
+			elif entry[0] != "#":
+				sref = PlaylistIO.getRef(self, filename, entry)
+				if self.displayname:
+					sref.ref.setName(self.displayname)
+					self.displayname = None
+				self.addService(sref)
+		file.close()
+		return self.list
+		
+	def save(self, filename = None):
+		return self.ERROR
+	
+class PlaylistIOPLS(PlaylistIO):
+	def __init__(self):
+		PlaylistIO.__init__(self)
+	
+	def open(self, filename):
+		self.clear()
+		try:
+			file = open(filename, "r")
+		except IOError:
+			return None
+		entry = file.readline().strip()
+		if entry == "[playlist]": # extended pls
+			while True:
+				entry = file.readline().strip()
+				if entry == "":
+					break
+				if entry[0:4] == "File":
+					pos = entry.find('=') + 1
+					newentry = entry[pos:]
+					sref = PlaylistIO.getRef(self, filename, newentry)
+					self.addService(sref)
+		else:
+			playlist = PlaylistIOM3U()
+			return playlist.open(filename)
+		file.close()
+		return self.list
+		
+	def save(self, filename = None):
+		return self.ERROR
\ No newline at end of file