diff options
Diffstat (limited to 'trunk/libempathy-gtk/gossip-contact-groups.c')
| -rw-r--r-- | trunk/libempathy-gtk/gossip-contact-groups.c | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/trunk/libempathy-gtk/gossip-contact-groups.c b/trunk/libempathy-gtk/gossip-contact-groups.c deleted file mode 100644 index 8a6afda11..000000000 --- a/trunk/libempathy-gtk/gossip-contact-groups.c +++ /dev/null @@ -1,286 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Copyright (C) 2005-2007 Imendio AB - * - * 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. - * - * Authors: Martyn Russell <martyn@imendio.com> - */ - -#include "config.h" - -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> - -#include <glib.h> -#include <glib/gi18n.h> - -#include <libxml/parser.h> -#include <libxml/tree.h> - -#include <libempathy/gossip-debug.h> -#include <libempathy/gossip-utils.h> - -#include "gossip-contact-groups.h" - -#define DEBUG_DOMAIN "ContactGroups" - -#define CONTACT_GROUPS_XML_FILENAME "contact-groups.xml" -#define CONTACT_GROUPS_DTD_FILENAME "gossip-contact-groups.dtd" - -typedef struct { - gchar *name; - gboolean expanded; -} ContactGroup; - -static void contact_groups_file_parse (const gchar *filename); -static gboolean contact_groups_file_save (void); -static ContactGroup *contact_group_new (const gchar *name, - gboolean expanded); -static void contact_group_free (ContactGroup *group); - -static GList *groups = NULL; - -void -gossip_contact_groups_get_all (void) -{ - gchar *dir; - gchar *file_with_path; - - /* If already set up clean up first */ - if (groups) { - g_list_foreach (groups, (GFunc)contact_group_free, NULL); - g_list_free (groups); - groups = NULL; - } - - dir = g_build_filename (g_get_home_dir (), ".gnome2", PACKAGE_NAME, NULL); - file_with_path = g_build_filename (dir, CONTACT_GROUPS_XML_FILENAME, NULL); - g_free (dir); - - if (g_file_test (file_with_path, G_FILE_TEST_EXISTS)) { - contact_groups_file_parse (file_with_path); - } - - g_free (file_with_path); -} - -static void -contact_groups_file_parse (const gchar *filename) -{ - xmlParserCtxtPtr ctxt; - xmlDocPtr doc; - xmlNodePtr contacts; - xmlNodePtr account; - xmlNodePtr node; - - gossip_debug (DEBUG_DOMAIN, "Attempting to parse file:'%s'...", filename); - - ctxt = xmlNewParserCtxt (); - - /* Parse and validate the file. */ - doc = xmlCtxtReadFile (ctxt, filename, NULL, 0); - if (!doc) { - g_warning ("Failed to parse file:'%s'", filename); - xmlFreeParserCtxt (ctxt); - return; - } - - if (!gossip_xml_validate (doc, CONTACT_GROUPS_DTD_FILENAME)) { - g_warning ("Failed to validate file:'%s'", filename); - xmlFreeDoc(doc); - xmlFreeParserCtxt (ctxt); - return; - } - - /* The root node, contacts. */ - contacts = xmlDocGetRootElement (doc); - - account = NULL; - node = contacts->children; - while (node) { - if (strcmp ((gchar *) node->name, "account") == 0) { - account = node; - break; - } - node = node->next; - } - - node = NULL; - if (account) { - node = account->children; - } - - while (node) { - if (strcmp ((gchar *) node->name, "group") == 0) { - gchar *name; - gchar *expanded_str; - gboolean expanded; - ContactGroup *contact_group; - - name = (gchar *) xmlGetProp (node, "name"); - expanded_str = (gchar *) xmlGetProp (node, "expanded"); - - if (expanded_str && strcmp (expanded_str, "yes") == 0) { - expanded = TRUE; - } else { - expanded = FALSE; - } - - contact_group = contact_group_new (name, expanded); - groups = g_list_append (groups, contact_group); - - xmlFree (name); - xmlFree (expanded_str); - } - - node = node->next; - } - - gossip_debug (DEBUG_DOMAIN, "Parsed %d contact groups", g_list_length (groups)); - - xmlFreeDoc(doc); - xmlFreeParserCtxt (ctxt); -} - -static ContactGroup * -contact_group_new (const gchar *name, - gboolean expanded) -{ - ContactGroup *group; - - group = g_new0 (ContactGroup, 1); - - group->name = g_strdup (name); - group->expanded = expanded; - - return group; -} - -static void -contact_group_free (ContactGroup *group) -{ - g_return_if_fail (group != NULL); - - g_free (group->name); - - g_free (group); -} - -static gboolean -contact_groups_file_save (void) -{ - xmlDocPtr doc; - xmlNodePtr root; - xmlNodePtr node; - GList *l; - gchar *dir; - gchar *file; - - dir = g_build_filename (g_get_home_dir (), ".gnome2", PACKAGE_NAME, NULL); - g_mkdir_with_parents (dir, S_IRUSR | S_IWUSR | S_IXUSR); - file = g_build_filename (dir, CONTACT_GROUPS_XML_FILENAME, NULL); - g_free (dir); - - doc = xmlNewDoc ("1.0"); - root = xmlNewNode (NULL, "contacts"); - xmlDocSetRootElement (doc, root); - - node = xmlNewChild (root, NULL, "account", NULL); - xmlNewProp (node, "name", "Default"); - - for (l = groups; l; l = l->next) { - ContactGroup *cg; - xmlNodePtr subnode; - - cg = l->data; - - subnode = xmlNewChild (node, NULL, "group", NULL); - xmlNewProp (subnode, "expanded", cg->expanded ? "yes" : "no"); - xmlNewProp (subnode, "name", cg->name); - } - - /* Make sure the XML is indented properly */ - xmlIndentTreeOutput = 1; - - gossip_debug (DEBUG_DOMAIN, "Saving file:'%s'", file); - xmlSaveFormatFileEnc (file, doc, "utf-8", 1); - xmlFreeDoc (doc); - - xmlCleanupParser (); - xmlMemoryDump (); - - g_free (file); - - return TRUE; -} - -gboolean -gossip_contact_group_get_expanded (const gchar *group) -{ - GList *l; - gboolean default_val = TRUE; - - g_return_val_if_fail (group != NULL, default_val); - - for (l = groups; l; l = l->next) { - ContactGroup *cg = l->data; - - if (!cg || !cg->name) { - continue; - } - - if (strcmp (cg->name, group) == 0) { - return cg->expanded; - } - } - - return default_val; -} - -void -gossip_contact_group_set_expanded (const gchar *group, - gboolean expanded) -{ - GList *l; - ContactGroup *cg; - gboolean changed = FALSE; - - g_return_if_fail (group != NULL); - - for (l = groups; l; l = l->next) { - ContactGroup *cg = l->data; - - if (!cg || !cg->name) { - continue; - } - - if (strcmp (cg->name, group) == 0) { - cg->expanded = expanded; - changed = TRUE; - break; - } - } - - /* if here... we don't have a ContactGroup for the group. */ - if (!changed) { - cg = contact_group_new (group, expanded); - groups = g_list_append (groups, cg); - } - - contact_groups_file_save (); -} |