From 459f7eab590f49340962cdf6bc3d4d66b3356109 Mon Sep 17 00:00:00 2001 From: Xan Lopez Date: Thu, 1 Sep 2011 21:06:05 +0200 Subject: Add --delete--application command line option to delete WebApps Plus the necessary code to implement some sort of UI to do this for the 3.2 time frame. Hopefully for 3.4 we'll have a GNOME-wide system to deal with applications. --- embed/Makefile.am | 4 +- embed/ephy-web-app-utils.c | 136 +++++++++++++++++++++++++++++++++++++++++++++ embed/ephy-web-app-utils.h | 36 ++++++++++++ 3 files changed, 175 insertions(+), 1 deletion(-) create mode 100644 embed/ephy-web-app-utils.c create mode 100644 embed/ephy-web-app-utils.h (limited to 'embed') diff --git a/embed/Makefile.am b/embed/Makefile.am index d517fb480..30beac028 100644 --- a/embed/Makefile.am +++ b/embed/Makefile.am @@ -10,7 +10,8 @@ header_DATA = \ NOINST_H_FILES = \ ephy-embed-dialog.h \ ephy-encodings.h \ - ephy-favicon-cache.h + ephy-favicon-cache.h \ + ephy-web-app-utils.h INST_H_FILES = \ ephy-adblock.h \ @@ -48,6 +49,7 @@ libephyembed_la_SOURCES = \ ephy-history.c \ ephy-permission-manager.c \ ephy-embed-prefs.c \ + ephy-web-app-utils.c \ ephy-web-view.c \ $(INST_H_FILES) \ $(NOINST_H_FILES) diff --git a/embed/ephy-web-app-utils.c b/embed/ephy-web-app-utils.c new file mode 100644 index 000000000..e64eb1ac0 --- /dev/null +++ b/embed/ephy-web-app-utils.c @@ -0,0 +1,136 @@ +/* -*- 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_delete_web_application: + * @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_delete_web_application (const char *name) +{ + char *app_dir = NULL, *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); + + app_dir = g_strconcat (EPHY_WEB_APP_PREFIX, name, NULL); + profile_dir = g_build_filename (ephy_dot_dir (), app_dir, NULL); + + /* 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); + g_free (app_dir); + + if (launcher) + g_object_unref (launcher); + g_free (desktop_file); + g_free (desktop_path); + + return return_value; +} diff --git a/embed/ephy-web-app-utils.h b/embed/ephy-web-app-utils.h new file mode 100644 index 000000000..39399dd0b --- /dev/null +++ b/embed/ephy-web-app-utils.h @@ -0,0 +1,36 @@ +/* + * 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. + * + */ + +#if !defined (__EPHY_EPIPHANY_H_INSIDE__) && !defined (EPIPHANY_COMPILATION) +#error "Only can be included directly." +#endif + +#ifndef EPHY_WEB_APP_UTILS_H +#define EPHY_WEB_APP_UTILS_H + +#include + +G_BEGIN_DECLS + +gboolean ephy_delete_web_application (const char *name); + +G_END_DECLS + +#endif + -- cgit v1.2.3