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Diffstat (limited to 'shell/e-local-folder.c')
| -rw-r--r-- | shell/e-local-folder.c | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/shell/e-local-folder.c b/shell/e-local-folder.c deleted file mode 100644 index b164eb1e95..0000000000 --- a/shell/e-local-folder.c +++ /dev/null @@ -1,233 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-local-folder.c - * - * Copyright (C) 2000 Helix Code, 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 Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli - */ - -/* The metafile goes like this: - - <?xml version="1.0"?> - <efolder> - <type>mail</type> - <description>This is the folder where I store mail from my gf</description> - <homepage>http://www.somewhere.net</homepage> - </efolder> - - FIXME: Do we want to use a namespace for this? - FIXME: Do we want to have an internationalized description? - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gnome-xml/parser.h> -#include <gnome-xml/xmlmemory.h> - -#include "e-util/e-util.h" -#include "e-util/e-xml-utils.h" - -#include "e-local-folder.h" - - -#define PARENT_TYPE E_TYPE_FOLDER -static EFolderClass *parent_class = NULL; - -#define URI_PREFIX "file://" -#define URI_PREFIX_LEN 7 - -#define METADATA_FILE_NAME "folder-metadata.xml" -#define METADATA_FILE_NAME_LEN 19 - - -static char * -get_string_value (xmlNode *node, - const char *name) -{ - xmlNode *p; - xmlChar *xml_string; - char *retval; - - p = e_xml_get_child_by_name (node, (xmlChar *) name); - if (p == NULL) - return NULL; - - p = e_xml_get_child_by_name (p, (xmlChar *) "text"); - if (p == NULL) - return NULL; - - xml_string = xmlNodeListGetString (node->doc, p, 1); - retval = g_strdup ((char *) xml_string); - xmlFree (xml_string); - - return retval; -} - -static gboolean -construct_loading_metadata (ELocalFolder *local_folder, - const char *path) -{ - EFolder *folder; - xmlDoc *doc; - xmlNode *root; - char *type; - char *description; - char *metadata_path; - - folder = E_FOLDER (local_folder); - - metadata_path = g_concat_dir_and_file (path, METADATA_FILE_NAME); - - doc = xmlParseFile (metadata_path); - if (doc == NULL) { - g_free (metadata_path); - return FALSE; - } - - root = xmlDocGetRootElement (doc); - if (root == NULL || strcmp (root->name, "efolder") != 0) { - g_free (metadata_path); - xmlFreeDoc (doc); - return FALSE; - } - - type = get_string_value (root, "type"); - description = get_string_value (root, "description"); - - e_folder_construct (folder, g_basename (path), type, description); - - g_free (type); - g_free (description); - - xmlFreeDoc (doc); - - local_folder->physical_uri = g_strconcat (URI_PREFIX, path, NULL); - - g_free (metadata_path); - - return TRUE; -} - -static gboolean -save_metadata (ELocalFolder *local_folder) -{ - EFolder *folder; - xmlDoc *doc; - xmlNode *root; - const char *physical_path; - - folder = E_FOLDER (local_folder); - - doc = xmlNewDoc ((xmlChar *) "1.0"); - root = xmlNewDocNode (doc, NULL, (xmlChar *) "efolder", NULL); - xmlDocSetRootElement (doc, root); - - xmlNewChild (root, NULL, (xmlChar *) "type", (xmlChar *) e_folder_get_type_string (folder)); - xmlNewChild (root, NULL, (xmlChar *) "description", (xmlChar *) e_folder_get_description (folder)); - - physical_path = local_folder->physical_uri + URI_PREFIX_LEN - 1; - - if (xmlSaveFile (physical_path, doc) < 0) { - xmlFreeDoc (doc); - return FALSE; - } - - xmlFreeDoc (doc); - return TRUE; -} - - -/* EFolder methods. */ - -static const char * -get_physical_uri (EFolder *folder) -{ - ELocalFolder *local_folder; - - local_folder = E_LOCAL_FOLDER (folder); - return local_folder->physical_uri; -} - - -/* GtkObject methods. */ - -static void -destroy (GtkObject *object) -{ - ELocalFolder *folder; - - folder = E_LOCAL_FOLDER (object); - - g_free (folder->physical_uri); - - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -static void -class_init (ELocalFolderClass *klass) -{ - GtkObjectClass *object_class; - EFolderClass *folder_class; - - parent_class = gtk_type_class (e_folder_get_type ()); - - object_class = GTK_OBJECT_CLASS (klass); - object_class->destroy = destroy; - - folder_class = E_FOLDER_CLASS (klass); - folder_class->get_physical_uri = get_physical_uri; -} - -static void -init (ELocalFolder *local_folder) -{ - local_folder->physical_uri = NULL; -} - - -EFolder * -e_local_folder_new_from_path (const char *path) -{ - EFolder *folder; - - g_return_val_if_fail (g_path_is_absolute (path), NULL); - - folder = gtk_type_new (e_local_folder_get_type ()); - - if (! construct_loading_metadata (E_LOCAL_FOLDER (folder), path)) { - gtk_object_unref (GTK_OBJECT (folder)); - return NULL; - } - - return folder; -} - -gboolean -e_local_folder_save (ELocalFolder *local_folder) -{ - g_return_val_if_fail (local_folder != NULL, FALSE); - g_return_val_if_fail (E_IS_LOCAL_FOLDER (local_folder), FALSE); - - return save_metadata (local_folder); -} - - -E_MAKE_TYPE (e_local_folder, "ELocalFolder", ELocalFolder, class_init, init, PARENT_TYPE) |