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user-accounts: Reacquire permissions before adding account

Browse source 
If necessary, reacquire permissions before starting to add an
account.

https://bugzilla.gnome.org/show_bug.cgi?id=698276
This commit is contained in:
Stef Walter 2013-04-18 17:50:42 +02:00
parent 8762e2f8dc
commit e84bb4983c
4 changed files with 42 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
panels/user-accounts/frob-account-dialog.c
View file

@ -52,7 +52,7 @@ main (int argc,
dialog = um_account_dialog_new ();
loop = g_main_loop_new (NULL, FALSE);
um_account_dialog_show (dialog, NULL, on_dialog_complete, loop);
um_account_dialog_show (dialog, NULL, NULL, on_dialog_complete, loop);
g_main_loop_run (loop);
g_main_loop_unref (loop);

39
panels/user-accounts/um-account-dialog.c
View file

@ -49,6 +49,9 @@ static void on_realm_joined (GObject *source,
GAsyncResult *result,
gpointer user_data);
static void um_account_dialog_response (GtkDialog *dialog,
gint response_id);
#define UM_ACCOUNT_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), UM_TYPE_ACCOUNT_DIALOG, \
UmAccountDialogClass))
#define UM_IS_ACCOUNT_DIALOG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), UM_TYPE_ACCOUNT_DIALOG))
@ -60,6 +63,7 @@ struct _UmAccountDialog {
GtkWidget *container_widget;
GSimpleAsyncResult *async;
GCancellable *cancellable;
GPermission *permission;
GtkSpinner *spinner;
/* Buttons to switch modes between local/enterprise */
@ -1080,6 +1084,28 @@ um_account_dialog_init (UmAccountDialog *self)
g_object_unref (builder);
}
static void
on_permission_acquired (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
UmAccountDialog *self = UM_ACCOUNT_DIALOG (user_data);
GError *error = NULL;
/* Paired with begin_action in um_account_dialog_response () */
finish_action (self);
if (g_permission_acquire_finish (self->permission, res, &error)) {
g_return_if_fail (g_permission_get_allowed (self->permission));
um_account_dialog_response (GTK_DIALOG (self), GTK_RESPONSE_OK);
} else if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
g_warning ("Failed to acquire permission: %s", error->message);
}
g_clear_error (&error);
g_object_unref (self);
}
static void
um_account_dialog_response (GtkDialog *dialog,
gint response_id)
@ -1088,6 +1114,14 @@ um_account_dialog_response (GtkDialog *dialog,
switch (response_id) {
case GTK_RESPONSE_OK:
/* We don't (or no longer) have necessary permissions */
if (self->permission && !g_permission_get_allowed (self->permission)) {
begin_action (self);
g_permission_acquire_async (self->permission, self->cancellable,
on_permission_acquired, g_object_ref (self));
return;
}
switch (self->mode) {
case UM_LOCAL:
local_create_user (self);
@ -1137,6 +1171,7 @@ um_account_dialog_finalize (GObject *obj)
if (self->cancellable)
g_object_unref (self->cancellable);
g_clear_object (&self->permission);
g_object_unref (self->enterprise_realms);
G_OBJECT_CLASS (um_account_dialog_parent_class)->finalize (obj);
@ -1163,6 +1198,7 @@ um_account_dialog_new (void)
void
um_account_dialog_show (UmAccountDialog *self,
GtkWindow *parent,
GPermission *permission,
GAsyncReadyCallback callback,
gpointer user_data)
{
@ -1178,6 +1214,9 @@ um_account_dialog_show (UmAccountDialog *self,
g_object_unref (self->cancellable);
self->cancellable = g_cancellable_new ();
g_clear_object (&self->permission);
self->permission = permission ? g_object_ref (permission) : NULL;
local_prepare (self);
enterprise_prepare (self);
mode_change (self, UM_LOCAL);

1
panels/user-accounts/um-account-dialog.h
View file

@ -38,6 +38,7 @@ GType um_account_dialog_get_type (void) G_GNUC_CONST;
UmAccountDialog *um_account_dialog_new (void);
void um_account_dialog_show (UmAccountDialog *self,
GtkWindow *parent,
GPermission *permission,
GAsyncReadyCallback callback,
gpointer user_data);
ActUser * um_account_dialog_finish (UmAccountDialog *self,

2
panels/user-accounts/um-user-panel.c
View file

@ -354,7 +354,7 @@ add_user (GtkButton *button, CcUserPanelPrivate *d)
dialog = um_account_dialog_new ();
um_account_dialog_show (dialog, GTK_WINDOW (gtk_widget_get_toplevel (d->main_box)),
select_created_user, d);
d->permission, select_created_user, d);
}
static void