diff options
Diffstat (limited to 'plugins/core/gs-plugin-generic-updates.c')
| -rw-r--r-- | plugins/core/gs-plugin-generic-updates.c | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/plugins/core/gs-plugin-generic-updates.c b/plugins/core/gs-plugin-generic-updates.c new file mode 100644 index 0000000..06a16f1 --- /dev/null +++ b/plugins/core/gs-plugin-generic-updates.c @@ -0,0 +1,148 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * vi:set noexpandtab tabstop=8 shiftwidth=8: + * + * Copyright (C) 2016 Richard Hughes <richard@hughsie.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> + +#include <glib/gi18n.h> +#include <gnome-software.h> + +#include "gs-plugin-generic-updates.h" + +struct _GsPluginGenericUpdates +{ + GsPlugin parent; +}; + +G_DEFINE_TYPE (GsPluginGenericUpdates, gs_plugin_generic_updates, GS_TYPE_PLUGIN) + +static void +gs_plugin_generic_updates_init (GsPluginGenericUpdates *self) +{ + GsPlugin *plugin = GS_PLUGIN (self); + + gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "appstream"); + gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "packagekit"); + gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "rpm-ostree"); + gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_BEFORE, "icons"); +} + +static gboolean +gs_plugin_generic_updates_merge_os_update (GsApp *app) +{ + /* this is only for grouping system-installed packages */ + if (gs_app_get_bundle_kind (app) != AS_BUNDLE_KIND_PACKAGE || + gs_app_get_scope (app) != AS_COMPONENT_SCOPE_SYSTEM) + return FALSE; + + if (gs_app_get_kind (app) == AS_COMPONENT_KIND_GENERIC) + return TRUE; + if (gs_app_get_kind (app) == AS_COMPONENT_KIND_REPOSITORY) + return TRUE; + + return FALSE; +} + +static GsApp * +gs_plugin_generic_updates_get_os_update (GsPlugin *plugin) +{ + GsApp *app; + const gchar *id = "org.gnome.Software.OsUpdate"; + g_autoptr(GIcon) ic = NULL; + + /* create new */ + app = gs_app_new (id); + gs_app_add_quirk (app, GS_APP_QUIRK_IS_PROXY); + gs_app_set_management_plugin (app, plugin); + gs_app_set_special_kind (app, GS_APP_SPECIAL_KIND_OS_UPDATE); + gs_app_set_state (app, GS_APP_STATE_UPDATABLE_LIVE); + gs_app_set_name (app, + GS_APP_QUALITY_NORMAL, + /* TRANSLATORS: this is a group of updates that are not + * packages and are not shown in the main list */ + _("System Updates")); + gs_app_set_summary (app, + GS_APP_QUALITY_NORMAL, + /* TRANSLATORS: this is a longer description of the + * "System Updates" string */ + _("General system updates, such as security or bug fixes, and performance improvements.")); + gs_app_set_description (app, + GS_APP_QUALITY_NORMAL, + gs_app_get_summary (app)); + ic = g_themed_icon_new ("system-component-os-updates"); + gs_app_add_icon (app, ic); + return app; +} + +static void +gs_plugin_generic_updates_refine_async (GsPlugin *plugin, + GsAppList *list, + GsPluginRefineFlags flags, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + g_autoptr(GTask) task = NULL; + g_autoptr(GsApp) app = NULL; + g_autoptr(GsAppList) os_updates = gs_app_list_new (); + + task = g_task_new (plugin, cancellable, callback, user_data); + g_task_set_source_tag (task, gs_plugin_generic_updates_refine_async); + + /* not from get_updates() */ + if ((flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_UPDATE_DETAILS) == 0) { + g_task_return_boolean (task, TRUE); + return; + } + + /* do we have any packages left that are not apps? */ + for (guint i = 0; i < gs_app_list_length (list); i++) { + GsApp *app_tmp = gs_app_list_index (list, i); + if (gs_app_has_quirk (app_tmp, GS_APP_QUIRK_IS_WILDCARD)) + continue; + if (gs_plugin_generic_updates_merge_os_update (app_tmp)) + gs_app_list_add (os_updates, app_tmp); + } + if (gs_app_list_length (os_updates) == 0) { + g_task_return_boolean (task, TRUE); + return; + } + + /* create new meta object */ + app = gs_plugin_generic_updates_get_os_update (plugin); + for (guint i = 0; i < gs_app_list_length (os_updates); i++) { + GsApp *app_tmp = gs_app_list_index (os_updates, i); + gs_app_add_related (app, app_tmp); + gs_app_list_remove (list, app_tmp); + } + gs_app_list_add (list, app); + + g_task_return_boolean (task, TRUE); +} + +static gboolean +gs_plugin_generic_updates_refine_finish (GsPlugin *plugin, + GAsyncResult *result, + GError **error) +{ + return g_task_propagate_boolean (G_TASK (result), error); +} + +static void +gs_plugin_generic_updates_class_init (GsPluginGenericUpdatesClass *klass) +{ + GsPluginClass *plugin_class = GS_PLUGIN_CLASS (klass); + + plugin_class->refine_async = gs_plugin_generic_updates_refine_async; + plugin_class->refine_finish = gs_plugin_generic_updates_refine_finish; +} + +GType +gs_plugin_query_type (void) +{ + return GS_TYPE_PLUGIN_GENERIC_UPDATES; +} |