+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */

+

+/*

+ * File-Roller

+ *

+ * Copyright (C) 2001-2009 The Free Software Foundation, Inc.

+ *

+ * This program is free software; you can redistribute it and/or modify

+ * it under the terms of the GNU General Public License as published by

+ * the Free Software Foundation; either version 2 of the License, or

+ * (at your option) any later version.

+ *

+ * This program is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

+ * GNU General Public License for more details.

+ *

+ * You should have received a copy of the GNU General Public License

+ * along with this program; if not, write to the Free Software

+ * Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.

+ */

+

+#include <config.h>

+#include <string.h>

+#include <glib/gi18n.h>

+#include <gdk/gdkx.h>

+#include <gtk/gtk.h>

+#include "dlg-package-installer.h"

+#include "gtk-utils.h"

+#include "main.h"

+

+

+typedef struct {

+ FrWindow *window;

+ FrArchive *archive;

+ FrAction action;

+ const char *packages;

+} InstallerData;

+

+

+static void

+installer_data_free (InstallerData *idata)

+{

+ g_object_unref (idata->archive);

+ g_object_unref (idata->window);

+ g_free (idata);

+}

+

+

+static void

+package_installer_terminated (InstallerData *idata,

+ const char *error)

+{

+ GdkWindow *window;

+

+ window = gtk_widget_get_window (GTK_WIDGET (idata->window));

+ if (window != NULL)

+ gdk_window_set_cursor (window, NULL);

+

+ if (error != NULL) {

+ fr_archive_action_completed (idata->archive,

+ FR_ACTION_CREATING_NEW_ARCHIVE,

+ FR_PROC_ERROR_GENERIC,

+ error);

+ }

+ else {

+ update_registered_commands_capabilities ();

+ if (fr_window_is_batch_mode (idata->window))

+ fr_window_resume_batch (idata->window);

+ else

+ fr_window_restart_current_batch_action (idata->window);

+ }

+

+ installer_data_free (idata);

+}

+

+

+#ifdef ENABLE_PACKAGEKIT

+

+

+static void

+packagekit_install_package_names_ready_cb (GObject *source_object,

+ GAsyncResult *res,

+ gpointer user_data)

+{

+ InstallerData *idata = user_data;

+ GDBusProxy *proxy;

+ GVariant *values;

+ GError *error = NULL;

+ char *message = NULL;

+

+ proxy = G_DBUS_PROXY (source_object);

+ values = g_dbus_proxy_call_finish (proxy, res, &error);

+ if (values == NULL) {

+ message = g_strdup_printf ("%s\n%s",

+ _("There was an internal error trying to search for applications:"),

+ error->message);

+ g_clear_error (&error);

+ }

+

+ package_installer_terminated (idata, message);

+

+ g_free (message);

+ if (values != NULL)

+ g_variant_unref (values);

+ g_object_unref (proxy);

+}

+

+

+static char **

+get_packages_real_names (char **names)

+{

+ char **real_names;

+ GKeyFile *key_file;

+ char *filename;

+ int i;

+

+ real_names = g_new0 (char *, g_strv_length (names));

+ key_file = g_key_file_new ();

+ filename = g_build_filename (PRIVDATADIR, "packages.match", NULL);

+ g_key_file_load_from_file (key_file, filename, G_KEY_FILE_NONE, NULL);

+

+ for (i = 0; names[i] != NULL; i++) {

+ char *real_name;

+

+ real_name = g_key_file_get_string (key_file, "Package Matches", names[i], NULL);

+ if (real_name != NULL)

+ real_name = g_strstrip (real_name);

+ if ((real_name == NULL) || (strncmp (real_name, "", 1) == 0))

+ real_names[i] = g_strdup (real_name);

+

+ g_free (real_name);

+ }

+

+ g_free (filename);

+ g_key_file_free (key_file);

+

+ return real_names;

+}

+

+

+static void

+install_packages (InstallerData *idata)

+{

+ GDBusConnection *connection;

+ GError *error = NULL;

+

+ connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);

+ if (connection != NULL) {

+ GdkWindow *window;

+ GDBusProxy *proxy;

+

+ window = gtk_widget_get_window (GTK_WIDGET (idata->window));

+ if (window != NULL) {

+ GdkCursor *cursor;

+

+ cursor = gdk_cursor_new (GDK_WATCH);

+ gdk_window_set_cursor (window, cursor);

+ gdk_cursor_unref (cursor);

+ }

+

+ proxy = g_dbus_proxy_new_sync (connection,

+ G_DBUS_PROXY_FLAGS_NONE,

+ NULL,

+ "org.freedesktop.PackageKit",

+ "/org/freedesktop/PackageKit",

+ "org.freedesktop.PackageKit.Modify",

+ NULL,

+ &error);

+

+ if (proxy != NULL) {

+ guint xid;

+ char **names;

+ char **real_names;

+

+ if (window != NULL)

+ xid = GDK_WINDOW_XID (window);

+ else

+ xid = 0;

+

+ names = g_strsplit (idata->packages, ",", -1);

+ real_names = get_packages_real_names (names);

+

+ g_dbus_proxy_call (proxy,

+ "InstallPackageNames",

+ g_variant_new ("(u^ass)",

+ xid,

+ names,

+ "hide-confirm-search,hide-finished,hide-warning"),

+ G_DBUS_CALL_FLAGS_NONE,

+ G_MAXINT,

+ NULL,

+ packagekit_install_package_names_ready_cb,

+ idata);

+

+ g_strfreev (real_names);

+ g_strfreev (names);

+ }

+ }

+

+ if (error != NULL) {

+ char *message;

+

+ message = g_strdup_printf ("%s\n%s",

+ _("There was an internal error trying to search for applications:"),

+ error->message);

+ package_installer_terminated (idata, message);

+

+ g_clear_error (&error);

+ }

+}

+

+

+static void

+confirm_search_dialog_response_cb (GtkDialog *dialog,

+ int response_id,

+ gpointer user_data)

+{

+ InstallerData *idata = user_data;

+

+ gtk_widget_destroy (GTK_WIDGET (dialog));

+

+ if (response_id == GTK_RESPONSE_YES) {

+ install_packages (idata);

+ }

+ else {

+ fr_window_stop_batch (idata->window);

+ installer_data_free (idata);

+ }

+}

+

+

+#endif /* ENABLE_PACKAGEKIT */

+

+

+void

+dlg_package_installer (FrWindow *window,

+ FrArchive *archive,

+ FrAction action)

+{

+ InstallerData *idata;

+ GType command_type;

+ FrCommand *command;

+

+ idata = g_new0 (InstallerData, 1);

+ idata->window = g_object_ref (window);

+ idata->archive = g_object_ref (archive);

+ idata->action = action;

+

+ command_type = get_preferred_command_for_mime_type (idata->archive->content_type, FR_COMMAND_CAN_READ_WRITE);

+ if (command_type == 0)

+ command_type = get_preferred_command_for_mime_type (idata->archive->content_type, FR_COMMAND_CAN_READ);

+ if (command_type == 0) {

+ package_installer_terminated (idata, _("Archive type not supported."));

+ return;

+ }

+

+ command = g_object_new (command_type, 0);

+ idata->packages = fr_command_get_packages (command, idata->archive->content_type);

+ g_object_unref (command);

+

+ if (idata->packages == NULL) {

+ package_installer_terminated (idata, _("Archive type not supported."));

+ return;

+ }

+

+#ifdef ENABLE_PACKAGEKIT

+

+ {

+ char *secondary_text;

+ GtkWidget *dialog;

+

+ secondary_text = g_strdup_printf (_("There is no command installed for %s files.\nDo you want to search for a command to open this file?"),

+ g_content_type_get_description (idata->archive->content_type));

+ dialog = _gtk_message_dialog_new (GTK_WINDOW (idata->window),

+ GTK_DIALOG_MODAL,

+ GTK_STOCK_DIALOG_ERROR,

+ _("Could not open this file type"),

+ secondary_text,

+ GTK_STOCK_CANCEL, GTK_RESPONSE_NO,

+ _("_Search Command"), GTK_RESPONSE_YES,

+ NULL);

+ g_signal_connect (dialog, "response", G_CALLBACK (confirm_search_dialog_response_cb), idata);

+ gtk_widget_show (dialog);

+

+ g_free (secondary_text);

+ }

+

+#else /* ! ENABLE_PACKAGEKIT */

+

+ package_installer_terminated (idata, _("Archive type not supported."));

+

+#endif /* ENABLE_PACKAGEKIT */

+}