PluginBrowser.py: dont use "ipkg list_installed" on second run if "Download Plugins...

[enigma2.git] / lib / python / Screens / PluginBrowser.py

diff --git a/lib/python/Screens/PluginBrowser.py b/lib/python/Screens/PluginBrowser.py
old mode 100644 (file)
new mode 100755 (executable)
index cd17e2e..e3df4de
--- a/lib/python/Screens/PluginBrowser.py
+++ b/lib/python/Screens/PluginBrowser.py
@@ -12,6 +12,7 @@ from Plugins.Plugin import PluginDescriptor
 from Tools.Directories import resolveFilename, SCOPE_PLUGINS, SCOPE_SKIN_IMAGE
 from Tools.LoadPixmap import LoadPixmap
 
+from time import time
 
 class PluginBrowser(Screen):
        def __init__(self, session):
@@ -65,7 +66,8 @@ class PluginBrowser(Screen):
 class PluginDownloadBrowser(Screen):
        DOWNLOAD = 0
        REMOVE = 1
-       
+       lastDownloadDate = None
+
        def __init__(self, session, type):
                Screen.__init__(self, session)
                
@@ -130,14 +132,25 @@ class PluginDownloadBrowser(Screen):
                elif self.type == self.REMOVE:
                        self.setTitle(_("Remove plugins"))
 
+       def startIpkgListInstalled(self):
+               self.container.execute("ipkg list_installed enigma2-plugin-*")
+
+       def startIpkgListAvailable(self):
+               self.container.execute("ipkg list enigma2-plugin-*")
+
        def startRun(self):
                self["list"].instance.hide()
                if self.type == self.DOWNLOAD:
-                       self.container.execute("ipkg update")
+                       if not PluginDownloadBrowser.lastDownloadDate or (time() - PluginDownloadBrowser.lastDownloadDate) > 3600:
+                               # Only update from internet once per hour
+                               self.container.execute("ipkg update")
+                               PluginDownloadBrowser.lastDownloadDate = time()
+                       else:
+                               self.startIpkgListAvailable()
                elif self.type == self.REMOVE:
                        self.run = 1
-                       self.container.execute("ipkg list_installed enigma2-plugin-*")
-               
+                       self.startIpkgListInstalled()
+
        def installFinished(self):
                plugins.readPluginList(resolveFilename(SCOPE_PLUGINS))
                self.container.appClosed.remove(self.runFinished)
@@ -149,10 +162,10 @@ class PluginDownloadBrowser(Screen):
                if self.run == 0:
                        self.run = 1
                        if self.type == self.DOWNLOAD:
-                               self.container.execute("ipkg list_installed enigma2-plugin-*")
+                               self.startIpkgListInstalled()
                elif self.run == 1 and self.type == self.DOWNLOAD:
                        self.run = 2
-                       self.container.execute("ipkg list enigma2-plugin-*")
+                       self.startIpkgListAvailable()
                else:
                        if len(self.pluginlist) > 0:
                                self.updateList()
@@ -174,7 +187,7 @@ class PluginDownloadBrowser(Screen):
                        self.remainingdata = ""
 
                for x in lines:
-                       plugin = x.split(" - ")
+                       plugin = x.split(" - ", 2)
                        if len(plugin) == 3:
                                if self.run == 1 and self.type == self.DOWNLOAD:
                                        self.installedplugins.append(plugin[0])
@@ -192,7 +205,7 @@ class PluginDownloadBrowser(Screen):
                
                self.plugins = {}
                for x in self.pluginlist:
-                       split = x[3].split('-')
+                       split = x[3].split('-', 1)
                        if len(split) < 2:
                                continue
                        if not self.plugins.has_key(split[0]):