1 files changed, 174 insertions, 0 deletions
diff --git a/portato/backend/catapult/system.py b/portato/backend/catapult/system.py
new file mode 100644
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--- /dev/null
+++ b/portato/backend/catapult/system.py
@@ -0,0 +1,174 @@
+# -*- coding: utf-8 -*-
+#
+# File: portato/backend/catapult/system.py
+# This file is part of the Portato-Project, a graphical portage-frontend.
+#
+# Copyright (C) 2006-2007 René 'Necoro' Neumann
+# This is free software.  You may redistribute copies of it under the terms of
+# the GNU General Public License version 2.
+# There is NO WARRANTY, to the extent permitted by law.
+#
+# Written by René 'Necoro' Neumann <necoro@necoro.net>
+
+from __future__ import absolute_import
+
+import re, os
+from gettext import lgettext as _
+import dbus
+
+from .package import CatapultPackage
+from ..system_interface import SystemInterface
+from ...helper import debug, info, warning, unique_array
+
+class CatapultSystem (SystemInterface):
+
+	def __init__ (self):
+		SystemInterface.__init__(self)
+		
+		self.bus = dbus.SessionBus()
+		# get the system
+		so = self.bus.get_object("org.gentoo.catapult.portage", "/org/gentoo/catapult/System")
+		self.proxy = dbus.Interface(so, "org.gentoo.catapult.System")
+
+	def geneticize_list (self, list_of_packages, only_cpv = False):
+		"""Convertes a list of cpv's into L{backend.Package}s.
+		
+		@param list_of_packages: the list of packages
+		@type list_of_packages: string[]
+		@param only_cpv: do nothing - return the passed list
+		@type only_cpv: boolean
+		@returns: converted list
+		@rtype: PortagePackage[]
+		"""
+		
+		if not only_cpv:
+			return [CatapultPackage(x) for x in list_of_packages]
+		else:
+			return list_of_packages
+
+
+	def split_cpv (self, cpv):
+		return self.proxy.split_cpv(cpv)
+
+	def cpv_matches (self, cpv, criterion):
+		return self.proxy.cpv_matches(cpv, criterion)
+
+	def find_best(self, list, only_cpv = False):
+		if only_cpv:
+			return self.proxy.find_best(list)
+		else:
+			return CatapultPackage(self.proxy.find_best(list))
+
+	def find_best_match (self, search_key, only_installed = False, only_cpv = False):
+		p = self.proxy.find_best_match(search_key, only_installed)
+
+		if p and not only_cpv:
+			return CatapultPackage(p)
+		return p
+
+	def find_packages (self, search_key, masked = False, only_cpv = False):
+		return self.geneticize_list(self.proxy.find_packages(search_key, masked), only_cpv)
+
+	def find_installed_packages (self, search_key, masked = False, only_cpv = False):
+		return self.geneticize_list(self.proxy.find_installed_packages(search_key, masked), only_cpv)
+
+	def find_system_packages (self, only_cpv = False):
+			
+		result = self.proxy.find_system_packages()
+		if only_cpv:
+			return result
+		else:
+			return tuple(map(self.geneticize_list, result))
+
+	def find_world_packages (self, only_cpv = False):
+		result = self.proxy.find_world_packages()
+		if only_cpv:
+			return result
+		else:
+			return tuple(map(self.geneticize_list, result))
+
+	def find_all_installed_packages (self, name = None, withVersion = True, only_cpv = False):
+		if not name:
+			name = ""
+		return self.geneticize_list(self.proxy.find_all_installed_packages(name, withVersion), (not withVersion) or only_cpv)
+
+	def find_all_uninstalled_packages (self, name = None, only_cpv = False):
+		if not name:
+			name = ""
+		return self.geneticize_list(self.proxy.find_all_uninstalled_packages(name), only_cpv)
+
+	def find_all_packages (self, name = None, withVersion = True, only_cpv = False):
+		if not name:
+			name = ""
+		return self.geneticize_list(self.proxy.find_all_packages(name, withVersion), (not withVersion) or only_cpv)
+
+	def find_all_world_packages (self, name = None, only_cpv = False):
+		if not name:
+			name = ""
+		return self.geneticize_list(self.proxy.find_all_world_packages(name), only_cpv)
+	
+	def find_all_system_packages (self, name = None, only_cpv = False):
+		if not name:
+			name = ""
+		return self.geneticize_list(self.proxy.find_all_system_packages(name), only_cpv)
+
+	def list_categories (self, name = None):
+		if not name:
+			name = ""
+		return self.proxy.list_categories(name)
+
+	def sort_package_list(self, pkglist):
+		return self.geneticize_list(self.proxy.sort_package_list([x.get_cpv() for x in pkglist]))
+		
+	def reload_settings (self):
+		return self.proxy.reload_settings()
+
+	def update_world (self, newuse = False, deep = False):
+		return [(CatapultPackage(x), CatapultPackage(y)) for x,y in self.proxy.update_world(newuse, deep, {})]
+
+	def get_updated_packages (self):
+		return self.geneticize_list(self.proxy.get_updated_packages())
+
+	def get_use_desc (self, flag, package = None):
+		if not package:
+			package = ""
+		return self.proxy.get_use_desc(flag, package)
+
+	def get_global_settings(self, key):
+		return self.proxy.get_global_settings(key)
+
+	def new_package (self, cpv):
+		return CatapultPackage(cpv)
+
+	def get_config_path (self):
+		return self.proxy.get_config_path()
+
+	def get_world_file_path (self):
+		return self.proxy.get_world_file_path()
+	
+	def get_sync_command (self):
+		return self.proxy.get_sync_command()
+
+	def get_merge_command (self):
+		return self.proxy.get_merge_command()
+
+	def get_oneshot_option (self):
+		return self.proxy.get_oneshot_option()
+
+	def get_newuse_option (self):
+		return self.proxy.get_newuse_option()
+
+	def get_deep_option (self):
+		return self.proxy.get_deep_option()
+
+	def get_update_option (self):
+		return self.proxy.get_update_option()
+
+	def get_pretend_option (self):
+		return self.proxy.get_pretend_option()
+
+	def get_unmerge_option (self):
+		return self.proxy.get_unmerge_option()
+
+	def get_environment (self):
+		return self.proxy.get_environment()