/* * roster_list.c * * Copyright (C) 2012 - 2014 James Booth * * This file is part of Profanity. * * Profanity 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 3 of the License, or * (at your option) any later version. * * Profanity 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 Profanity. If not, see . * */ #include #include #include #include "roster_list.h" #include "resource.h" #include "contact.h" #include "jid.h" #include "tools/autocomplete.h" // nicknames static Autocomplete name_ac; // barejids static Autocomplete barejid_ac; // fulljids static Autocomplete fulljid_ac; // groups static Autocomplete groups_ac; // contacts, indexed on barejid static GHashTable *contacts; // nickname to jid map static GHashTable *name_to_barejid; static gboolean _key_equals(void *key1, void *key2); static gboolean _datetimes_equal(GDateTime *dt1, GDateTime *dt2); static void _replace_name(const char * const current_name, const char * const new_name, const char * const barejid); static void _add_name_and_barejid(const char * const name, const char * const barejid); static gint _compare_contacts(PContact a, PContact b); void roster_clear(void) { autocomplete_clear(name_ac); autocomplete_clear(barejid_ac); autocomplete_clear(fulljid_ac); autocomplete_clear(groups_ac); g_hash_table_destroy(contacts); contacts = g_hash_table_new_full(g_str_hash, (GEqualFunc)_key_equals, g_free, (GDestroyNotify)p_contact_free); g_hash_table_destroy(name_to_barejid); name_to_barejid = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free); } gboolean roster_update_presence(const char * const barejid, Resource *resource, GDateTime *last_activity) { assert(barejid != NULL); assert(resource != NULL); PContact contact = g_hash_table_lookup(contacts, barejid); if (contact == NULL) { return FALSE; } if (!_datetimes_equal(p_contact_last_activity(contact), last_activity)) { p_contact_set_last_activity(contact, last_activity); } p_contact_set_presence(contact, resource); Jid *jid = jid_create_from_bare_and_resource(barejid, resource->name); autocomplete_add(fulljid_ac, jid->fulljid); jid_destroy(jid); return TRUE; } PContact roster_get_contact(const char * const barejid) { return g_hash_table_lookup(contacts, barejid); } gboolean roster_contact_offline(const char * const barejid, const char * const resource, const char * const status) { PContact contact = g_hash_table_lookup(contacts, barejid); if (contact == NULL) { return FALSE; } if (resource == NULL) { return TRUE; } else { gboolean result = p_contact_remove_resource(contact, resource); if (result == TRUE) { Jid *jid = jid_create_from_bare_and_resource(barejid, resource); autocomplete_remove(fulljid_ac, jid->fulljid); jid_destroy(jid); } return result; } } void roster_reset_search_attempts(void) { autocomplete_reset(name_ac); autocomplete_reset(barejid_ac); autocomplete_reset(fulljid_ac); autocomplete_reset(groups_ac); } void roster_init(void) { name_ac = autocomplete_new(); barejid_ac = autocomplete_new(); fulljid_ac = autocomplete_new(); groups_ac = autocomplete_new(); contacts = g_hash_table_new_full(g_str_hash, (GEqualFunc)_key_equals, g_free, (GDestroyNotify)p_contact_free); name_to_barejid = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free); } void roster_free(void) { autocomplete_free(name_ac); autocomplete_free(barejid_ac); autocomplete_free(fulljid_ac); autocomplete_free(groups_ac); } void roster_change_name(PContact contact, const char * const new_name) { assert(contact != NULL); const char *current_name = NULL; const char *barejid = p_contact_barejid(contact); if (p_contact_name(contact) != NULL) { current_name = strdup(p_contact_name(contact)); } p_contact_set_name(contact, new_name); _replace_name(current_name, new_name, barejid); } void roster_remove(const char * const name, const char * const barejid) { autocomplete_remove(barejid_ac, barejid); autocomplete_remove(name_ac, name); g_hash_table_remove(name_to_barejid, name); // remove each fulljid PContact contact = roster_get_contact(barejid); if (contact != NULL) { GList *resources = p_contact_get_available_resources(contact); while (resources != NULL) { GString *fulljid = g_string_new(strdup(barejid)); g_string_append(fulljid, "/"); g_string_append(fulljid, resources->data); autocomplete_remove(fulljid_ac, fulljid->str); g_string_free(fulljid, TRUE); resources = g_list_next(resources); } } // remove the contact g_hash_table_remove(contacts, barejid); } void roster_update(const char * const barejid, const char * const name, GSList *groups, const char * const subscription, gboolean pending_out) { PContact contact = g_hash_table_lookup(contacts, barejid); assert(contact != NULL); p_contact_set_subscription(contact, subscription); p_contact_set_pending_out(contact, pending_out); const char * const new_name = name; const char * current