new menu plugins: "help", "system_preferences" and "disks"

description of plugin interface extended with possible redirection to another plugin

pythonrewrite/plugins/help/doc.cs

@@ -0,0 +1,7 @@
+<?cs # $Id$ ?>
+
+<div id="doc">
+
+<?cs include:Settings.DocDir + '/' + Settings.Language + '/' + Data.Plugins.help.Page + '.html' ?>
+
+</div>

pythonrewrite/plugins/help/help.py

@@ -0,0 +1,25 @@
+import CryptoBoxPlugin
+
+class help(CryptoBoxPlugin.CryptoBoxPlugin):
+
+	pluginCapabilities = [ "menu" ]
+	requestAuth = False
+	rank = 50
+
+	def doAction(self, page=""):
+		'''prints the offline wikipage
+		'''
+		import re
+		## check for invalid characters
+		if page and not re.search(u'\W', page):
+			self.hdf[self.hdf_prefix + "Page"] = page
+		else:
+			## display this page as default help page
+			self.hdf[self.hdf_prefix + "Page"] ="CryptoBoxUser"
+		return "doc"
+
+
+	def getStatus(self):
+		return "TODO"
+
+

pythonrewrite/plugins/help/lang/en.hdf

@@ -0,0 +1,5 @@
+Name	= User manual
+Link	= Help
+
+Title.Help	= User manual
+