/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=2 sts=2 et: */
/*
* Copyright © 2011 Igalia S.L.
*
* 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, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "ephy-web-app-utils.h"
#include "ephy-file-helpers.h"
#include "ephy-web-view.h"
static gboolean
_g_directory_delete_recursively (GFile *directory, GError **error)
{
GFileEnumerator *children = NULL;
GFileInfo *info;
gboolean ret = TRUE;
children = g_file_enumerate_children (directory,
"standard::name,standard::type",
0, NULL, error);
if (error)
goto out;
info = g_file_enumerator_next_file (children, NULL, error);
while (info || error) {
GFile *child;
const char *name;
GFileType type;
if (error)
goto out;
name = g_file_info_get_name (info);
child = g_file_get_child (directory, name);
type = g_file_info_get_file_type (info);
if (type == G_FILE_TYPE_DIRECTORY)
ret = _g_directory_delete_recursively (child, error);
else if (type == G_FILE_TYPE_REGULAR)
ret = g_file_delete (child, NULL, error);
g_object_unref (info);
if (!ret)
goto out;
info = g_file_enumerator_next_file (children, NULL, error);
}
ret = TRUE;
g_file_delete (directory, NULL, error);
out:
if (children)
g_object_unref (children);
return ret;
}
/**
* ephy_web_application_get_directory:
* @app_name: the application name
*
* Gets the directory whre the profile for @app_name is meant
* to be stored.
*
* Returns: (transfer full): A newly allocated string.
**/
char *
ephy_web_application_get_profile_directory (const char *app_name)
{
char *app_dir, *profile_dir;
app_dir = g_strconcat (EPHY_WEB_APP_PREFIX, app_name, NULL);
profile_dir = g_build_filename (ephy_dot_dir (), app_dir, NULL);
g_free (app_dir);
return profile_dir;
}
/**
* ephy_web_application_delete:
* @name: the name of the web application do delete
*
* Deletes all the data associated with a Web Application created by
* Epiphany.
*
* Returns: %TRUE if the web app was succesfully deleted, %FALSE otherwise
**/
gboolean
ephy_web_application_delete (const char *name)
{
char *profile_dir = NULL;
char *desktop_file = NULL, *desktop_path = NULL;
GFile *profile = NULL, *launcher = NULL;
gboolean return_value = FALSE;
g_return_val_if_fail (name, FALSE);
profile_dir = ephy_web_application_get_profile_directory (name);
/* If there's no profile dir for this app, it means it does not
* exist. */
if (!g_file_test (profile_dir, G_FILE_TEST_IS_DIR)) {
g_print ("No application with name '%s' is installed.\n", name);
goto out;
}
profile = g_file_new_for_path (profile_dir);
if (!_g_directory_delete_recursively (profile, NULL))
goto out;
g_print ("Deleted application profile.\n");
desktop_file = g_strconcat (name, ".desktop", NULL);
desktop_path = g_build_filename (g_get_user_data_dir (), "applications", desktop_file, NULL);
launcher = g_file_new_for_path (desktop_path);
if (!g_file_delete (launcher, NULL, NULL))
goto out;
g_print ("Deleted application launcher.\n");
return_value = TRUE;
out:
if (profile)
g_object_unref (profile);
g_free (profile_dir);
if (launcher)
g_object_unref (launcher);
g_free (desktop_file);
g_free (desktop_path);
return return_value;
}
