[gnome-software] plugins: Add Remove and Update action support to the packagekit plugin

[Richard Hughes <rhughes src gnome org>]

commit 6dd8df4988563fc347cbb2dc1ea0cce739df7121
Author: Richard Hughes <richard hughsie com>
Date:   Thu Mar 7 21:06:44 2013 +0000

    plugins: Add Remove and Update action support to the packagekit plugin

 src/plugins/gs-plugin-packagekit.c |  113 +++++++++++++++++++++++++++++++++++-
 1 files changed, 112 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/gs-plugin-packagekit.c b/src/plugins/gs-plugin-packagekit.c
index 9656b74..b5f8068 100644
--- a/src/plugins/gs-plugin-packagekit.c
+++ b/src/plugins/gs-plugin-packagekit.c
@@ -235,7 +235,118 @@ gs_plugin_app_install (GsPlugin *plugin, GsApp *app, GError **error)
                g_set_error (error,
                             GS_PLUGIN_ERROR,
                             GS_PLUGIN_ERROR_FAILED,
-                            "failed to remove packages: %s, %s",
+                            "failed to install package: %s, %s",
+                            pk_error_enum_to_string (pk_error_get_code (error_code)),
+                            pk_error_get_details (error_code));
+               goto out;
+       }
+out:
+       if (error_code != NULL)
+               g_object_unref (error_code);
+       if (array != NULL)
+               g_ptr_array_unref (array);
+       if (results != NULL)
+               g_object_unref (results);
+       return ret;
+}
+
+/**
+ * gs_plugin_app_remove:
+ */
+gboolean
+gs_plugin_app_remove (GsPlugin *plugin, GsApp *app, GError **error)
+{
+       const gchar *package_id;
+       const gchar *to_array[] = { NULL, NULL };
+       gboolean ret = TRUE;
+       GPtrArray *array = NULL;
+       PkError *error_code = NULL;
+       PkResults *results = NULL;
+
+       package_id = gs_app_get_metadata_item (app, "package-id");
+       if (package_id == NULL) {
+               ret = FALSE;
+               g_set_error_literal (error,
+                                    GS_PLUGIN_ERROR,
+                                    GS_PLUGIN_ERROR_NOT_SUPPORTED,
+                                    "removing not supported");
+               goto out;
+       }
+       to_array[0] = package_id;
+       results = pk_task_remove_packages_sync (plugin->priv->task,
+                                               (gchar **) to_array,
+                                               FALSE, FALSE,
+                                               plugin->cancellable,
+                                               NULL, NULL,
+                                               error);
+       if (results == NULL) {
+               ret = FALSE;
+               goto out;
+       }
+
+       /* check error code */
+       error_code = pk_results_get_error_code (results);
+       if (error_code != NULL) {
+               ret = FALSE;
+               g_set_error (error,
+                            GS_PLUGIN_ERROR,
+                            GS_PLUGIN_ERROR_FAILED,
+                            "failed to remove package: %s, %s",
+                            pk_error_enum_to_string (pk_error_get_code (error_code)),
+                            pk_error_get_details (error_code));
+               goto out;
+       }
+out:
+       if (error_code != NULL)
+               g_object_unref (error_code);
+       if (array != NULL)
+               g_ptr_array_unref (array);
+       if (results != NULL)
+               g_object_unref (results);
+       return ret;
+}
+
+/**
+ * gs_plugin_app_update:
+ */
+gboolean
+gs_plugin_app_update (GsPlugin *plugin, GsApp *app, GError **error)
+{
+       const gchar *package_id;
+       const gchar *to_array[] = { NULL, NULL };
+       gboolean ret = TRUE;
+       GPtrArray *array = NULL;
+       PkError *error_code = NULL;
+       PkResults *results = NULL;
+
+       package_id = gs_app_get_metadata_item (app, "package-id");
+       if (package_id == NULL) {
+               ret = FALSE;
+               g_set_error_literal (error,
+                                    GS_PLUGIN_ERROR,
+                                    GS_PLUGIN_ERROR_NOT_SUPPORTED,
+                                    "installing not supported");
+               goto out;
+       }
+       to_array[0] = package_id;
+       results = pk_task_update_packages_sync (plugin->priv->task,
+                                               (gchar **) to_array,
+                                               plugin->cancellable,
+                                               NULL, NULL,
+                                               error);
+       if (results == NULL) {
+               ret = FALSE;
+               goto out;
+       }
+
+       /* check error code */
+       error_code = pk_results_get_error_code (results);
+       if (error_code != NULL) {
+               ret = FALSE;
+               g_set_error (error,
+                            GS_PLUGIN_ERROR,
+                            GS_PLUGIN_ERROR_FAILED,
+                            "failed to updayte package: %s, %s",
                             pk_error_enum_to_string (pk_error_get_code (error_code)),
                             pk_error_get_details (error_code));
                goto out;