Adding upstream version 3.38.1.upstream/3.38.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 106 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..8ca56e1
--- /dev/null
+++ b/plugins/core/gs-plugin-generic-updates.c
@@ -0,0 +1,106 @@
+/* -*- 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>
+
+void
+gs_plugin_initialize (GsPlugin *plugin)
+{
+	gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "appstream");
+	gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "packagekit-refine");
+	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_APP_SCOPE_SYSTEM)
+		return FALSE;
+
+	if (gs_app_get_kind (app) == AS_APP_KIND_GENERIC)
+		return TRUE;
+	if (gs_app_get_kind (app) == AS_APP_KIND_SOURCE)
+		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(AsIcon) 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, "");
+	gs_app_set_kind (app, AS_APP_KIND_OS_UPDATE);
+	gs_app_set_state (app, AS_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 */
+			 _("OS Updates"));
+	gs_app_set_summary (app,
+			    GS_APP_QUALITY_NORMAL,
+			    /* TRANSLATORS: this is a longer description of the
+			     * "OS Updates" string */
+			    _("Includes performance, stability and security improvements."));
+	gs_app_set_description (app,
+				GS_APP_QUALITY_NORMAL,
+				gs_app_get_summary (app));
+	ic = as_icon_new ();
+	as_icon_set_kind (ic, AS_ICON_KIND_STOCK);
+	as_icon_set_name (ic, "software-update-available-symbolic");
+	gs_app_add_icon (app, ic);
+	return app;
+}
+
+gboolean
+gs_plugin_refine (GsPlugin *plugin,
+		  GsAppList *list,
+		  GsPluginRefineFlags flags,
+		  GCancellable *cancellable,
+		  GError **error)
+{
+	g_autoptr(GsApp) app = NULL;
+	g_autoptr(GsAppList) os_updates = gs_app_list_new ();
+
+	/* not from get_updates() */
+	if ((flags & GS_PLUGIN_REFINE_FLAGS_REQUIRE_UPDATE_DETAILS) == 0)
+		return TRUE;
+
+	/* 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)
+		return TRUE;
+
+	/* 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);
+	return TRUE;
+}