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Diffstat (limited to '')
| -rw-r--r-- | portato/backend/catapult/system.py | 174 |
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 index 0000000..ba73ef6 --- /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() |