add tagging to possible dream info handler prerequisites

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

diff --git a/lib/python/Screens/DefaultWizard.py b/lib/python/Screens/DefaultWizard.py
index 87f6816a50d816f47e160bf5c43b64b3f965deb2..c74e5866f1b539df0a24addd3c5cc8f8d8cb9b32 100644 (file)
--- a/lib/python/Screens/DefaultWizard.py
+++ b/lib/python/Screens/DefaultWizard.py
@@ -5,6 +5,8 @@ from Tools.Directories import crawlDirectory, resolveFilename, SCOPE_DEFAULTDIR,
 from Components.Pixmap import Pixmap, MovingPixmap
 from Components.config import config, ConfigBoolean, configfile, ConfigYesNo, getConfigListEntry
 from Components.DreamInfoHandler import DreamInfoHandler, InfoHandler, InfoHandlerParseError
+from Components.PluginComponent import plugins
+from Plugins.Plugin import PluginDescriptor
 import os
 
 config.misc.defaultchosen = ConfigBoolean(default = True)
@@ -12,12 +14,10 @@ config.misc.defaultchosen = ConfigBoolean(default = True)
 import xml.sax
 
 class DefaultWizard(WizardLanguage, DreamInfoHandler):
-       def __init__(self, session, silent = True):
-               DreamInfoHandler.__init__(self, self.statusCallback)
+       def __init__(self, session, silent = True, showSteps = False, neededTag = None):
+               DreamInfoHandler.__init__(self, self.statusCallback, neededTag = neededTag)
                self.silent = silent
-               os.system("mount %s %s" % (resolveFilename(SCOPE_DEFAULTPARTITION), resolveFilename(SCOPE_DEFAULTPARTITIONMOUNTDIR)))
-               self.directory = resolveFilename(SCOPE_DEFAULTPARTITIONMOUNTDIR)
-               self.xmlfile = "defaultwizard.xml"
+               self.setDirectory()
         
                WizardLanguage.__init__(self, session, showSteps = False)
                self["wizard"] = Pixmap()
@@ -25,6 +25,11 @@ class DefaultWizard(WizardLanguage, DreamInfoHandler):
                self["arrowdown"] = MovingPixmap()
                self["arrowup"] = MovingPixmap()
                self["arrowup2"] = MovingPixmap()
+       
+       def setDirectory(self):
+               os.system("mount %s %s" % (resolveFilename(SCOPE_DEFAULTPARTITION), resolveFilename(SCOPE_DEFAULTPARTITIONMOUNTDIR)))
+               self.directory = resolveFilename(SCOPE_DEFAULTPARTITIONMOUNTDIR)
+               self.xmlfile = "defaultwizard.xml"
         
        def markDone(self):
                config.misc.defaultchosen.value = 0
@@ -58,6 +63,17 @@ class DefaultWizard(WizardLanguage, DreamInfoHandler):
                                indexList.append(x)
                self.installPackages(indexList)
                
+class DreamPackageWizard(DefaultWizard):
+       def __init__(self, session, packagefile, silent = False):
+               os.system("mkdir /tmp/package")
+               os.system("tar xpzf %s -C /tmp/package" % packagefile)
+               self.packagefile = packagefile
+               DefaultWizard.__init__(self, session, silent)
+               
+       def setDirectory(self):
+               self.directory = "/tmp/package"
+               self.xmlfile = "dreampackagewizard.xml"
+               
 class ImageDefaultInstaller(DreamInfoHandler):
        def __init__(self):
                DreamInfoHandler.__init__(self, self.statusCallback, blocking = True)
@@ -67,8 +83,40 @@ class ImageDefaultInstaller(DreamInfoHandler):
                
        def statusCallback(self, status, progress):
                pass
-               
+
+def install(choice):
+       if choice is not None:
+               #os.system("mkdir /tmp/package && tar xpzf %s ")
+               choice[2].open(DreamPackageWizard, choice[1])
+
+def filescan_open(list, session, **kwargs):
+       from Screens.ChoiceBox import ChoiceBox
+       print "open default wizard"
+       filelist = [(os.path.split(x.path)[1], x.path, session) for x in list]
+       print filelist
+       session.openWithCallback(install, ChoiceBox, title = _("Please choose he package..."), list=filelist)
+
+def filescan(**kwargs):
+       from Components.Scanner import Scanner, ScanPath
+       from mimetypes import add_type
+       add_type("application/x-dream-package", "dmpkg")
+       return \
+               Scanner(mimetypes = ["application/x-dream-package"], 
+                       paths_to_scan = 
+                               [
+                                       ScanPath(path = "dmpkg", with_subdirs = True), 
+                                       ScanPath(path = "", with_subdirs = False), 
+                               ], 
+                       name = "Dream-Package", 
+                       description = "Install settings, skins, software...", 
+                       openfnc = filescan_open, )
+
+print "add dreampackage scanner plugin"
+plugins.addPlugin(PluginDescriptor(name="Dream-Package", where = PluginDescriptor.WHERE_FILESCAN, fnc = filescan, internal = True))
+print "added"
+
 wizardManager.registerWizard(DefaultWizard, config.misc.defaultchosen.value, priority = 6)
+
 if config.misc.defaultchosen.value:
        print "Installing image defaults"
        installer = ImageDefaultInstaller()