X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/daaf4b6ba8fbddd81553e0076385220ef1a7f327..08e972ae07f60852a888c93199319444e8c06714:/lib/python/Components/PluginComponent.py

diff --git a/lib/python/Components/PluginComponent.py b/lib/python/Components/PluginComponent.py
index cfdbc4d0..e55bbd4d 100644
--- a/lib/python/Components/PluginComponent.py
+++ b/lib/python/Components/PluginComponent.py
@@ -1,8 +1,10 @@
 import os
 
 from Tools.Directories import *
+from Plugins.Plugin import PluginDescriptor
 
 def my_import(name):
+	print name
 	mod = __import__(name)
 	components = name.split('.')
 	for comp in components[1:]:
@@ -12,27 +14,46 @@ def my_import(name):
 class PluginComponent:
 	def __init__(self):
 		self.plugins = {}
+		self.pluginList = [ ]
 		self.setPluginPrefix("Plugins.")
 		
 	def setPluginPrefix(self, prefix):
 		self.prefix = prefix
-
-	def readPluginList(self, runAutostartPlugins=False, runAutoendPlugins=False):
+	
+	def addPlugin(self, plugin):
+		self.pluginList.append(plugin)
+		for x in plugin.where:
+			self.plugins.setdefault(x, []).append(plugin)
+			if x == PluginDescriptor.WHERE_AUTOSTART:
+				plugin(reason=0)
+	
+	def removePlugin(self, plugin):
+		self.pluginList.remove(plugin)
+		for x in plugin.where:
+			self.plugins[x].remove(plugin)
+			if x == PluginDescriptor.WHERE_AUTOSTART:
+				plugin(reason=1)
+	
+	def reReadPluginList(self, directory, depth = 1):
+		print "re-reading plugin list"
+		self.clearPluginList()
+		self.readPluginList(directory=directory, depth=depth)
+	
+	def readPluginList(self, directory, modules = [], depth = 1):
 		"""enumerates plugins"""
-
-		directories = os.listdir(resolveFilename(SCOPE_PLUGINS))
+		
+		directories = os.listdir(directory)
 		
 		for x in directories:
-			path = resolveFilename(SCOPE_PLUGINS, x) + "/"
-			if os.path.exists(path):
+			path = directory + x + "/"
+			if os.path.isdir(path):
 				if fileExists(path + "plugin.py"):
-					plugin = my_import('.'.join(("Plugins", x, "plugin")))
+					plugin = my_import('.'.join(["Plugins"] + modules + [x, "plugin"]))
 					
 					if not plugin.__dict__.has_key("Plugins"):
 						print "Plugin %s doesn't have 'Plugin'-call." % (x)
 						continue
 					
-					print "plugin", plugin
 					plugins = plugin.Plugins()
 					
 					# allow single entry not to be a list
@@ -40,10 +61,11 @@ class PluginComponent:
 						plugins = [ plugins ]
 					
 					for p in plugins:
-						print "imported plugin %s" % (p.name)
-						
-						for x in p.where:
-							self.plugins.setdefault(x, []).append(p)
+						p.updateIcon(path)
+						self.addPlugin(p);
+				else:
+					open(path + "__init__.py", "a").close()
+					self.readPluginList(path, modules + [x], depth - 1)
 
 	def getPlugins(self, where):
 		"""Get list of plugins in a specific category"""
@@ -55,5 +77,13 @@ class PluginComponent:
 			for p in self.plugins.get(x, [ ]):
 				res.append(p)
 		return res
+	
+	def clearPluginList(self):
+		self.pluginList = []
+		self.plugins = {}
+
+	def shutdown(self):
+		for p in self.pluginList[:]:
+			self.removePlugin(p)
 
 plugins = PluginComponent()