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, FR_PROC_ERROR_GENERIC, _("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, FR_PROC_ERROR_GENERIC, _("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, FR_PROC_ERROR_GENERIC, _("Archive type not supported."));
#endif /* 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 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;
FrProcErrorType error_type = FR_PROC_ERROR_NONE;
char *error_message = NULL;
proxy = G_DBUS_PROXY (source_object);
values = g_dbus_proxy_call_finish (proxy, res, &error);
if (values == NULL) {
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)
|| (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_DBUS_ERROR)
&& (error->message != NULL)
&& (strstr (error->message, "org.freedesktop.Packagekit.Modify.Cancelled") != NULL)))
{
error_type = FR_PROC_ERROR_STOPPED;
error_message = NULL;
}
else {
error_type = FR_PROC_ERROR_GENERIC;
error_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, error_type, error_message);
g_free (error_message);
if (values != NULL)
g_variant_unref (values);
g_object_unref (proxy);
}
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;
GdkDisplay *display;
display = gtk_widget_get_display (GTK_WIDGET (idata));
cursor = gdk_cursor_new_for_display (display, GDK_WATCH);
gdk_window_set_cursor (window, cursor);
g_object_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, FR_PROC_ERROR_GENERIC, message);
g_clear_error (&error);
}
}
static void
file_buffer_ready_cb (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
InstallerData *idata = user_data;
GFile *file;
char *buffer;
gsize buffer_size;
GError *error = NULL;
char *uri;
const char *mime_type;
gboolean result_uncertain;
GType archive_type;
FrArchive *preferred_archive;
file = G_FILE (source_object);
if (! _g_file_load_buffer_finish (file, result, &buffer, &buffer_size, &error)) {
package_installer_terminated (idata, FR_ERROR_GENERIC, error->message);
g_error_free (error);
return;
}
uri = g_file_get_uri (file);
mime_type = g_content_type_guess (uri, (guchar *) buffer, buffer_size, &result_uncertain);
if (result_uncertain) {
mime_type = _g_mime_type_get_from_content (buffer, buffer_size);
if (mime_type == NULL)
mime_type = _g_mime_type_get_from_filename (file);
}
g_free (uri);
g_free (buffer);
archive_type = get_preferred_archive_for_mime_type (mime_type, FR_ARCHIVE_CAN_READ_WRITE);
if (archive_type == 0)
archive_type = get_preferred_archive_for_mime_type (mime_type, FR_ARCHIVE_CAN_READ);
if (archive_type == 0) {
package_installer_terminated (idata, FR_ERROR_GENERIC, _("Archive type not supported."));
return;
}
preferred_archive = g_object_new (archive_type, 0);
idata->packages = fr_archive_get_packages (preferred_archive, mime_type);
g_object_unref (preferred_archive);
if (idata->packages == NULL) {
package_installer_terminated (idata, FR_ERROR_GENERIC, _("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 (mime_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, FR_ERROR_GENERIC, _("Archive type not supported."));
#endif /* ENABLE_PACKAGEKIT */
}