JabberID* jabber_id_new(const char *str) { char *at; char *slash; JabberID *jid; if(!str || !g_utf8_validate(str, -1, NULL)) return NULL; jid = g_new0(JabberID, 1); at = g_utf8_strchr(str, -1, '@'); slash = g_utf8_strchr(str, -1, '/'); if(at) { jid->node = g_utf8_normalize(str, at-str, G_NORMALIZE_NFKC); if(slash) { jid->domain = g_utf8_normalize(at+1, slash-(at+1), G_NORMALIZE_NFKC); jid->resource = g_utf8_normalize(slash+1, -1, G_NORMALIZE_NFKC); } else { jid->domain = g_utf8_normalize(at+1, -1, G_NORMALIZE_NFKC); } } else { if(slash) { jid->domain = g_utf8_normalize(str, slash-str, G_NORMALIZE_NFKC); jid->resource = g_utf8_normalize(slash+1, -1, G_NORMALIZE_NFKC); } else { jid->domain = g_utf8_normalize(str, -1, G_NORMALIZE_NFKC); } } if(!jabber_nodeprep_validate(jid->node) || !jabber_nameprep_validate(jid->domain) || !jabber_resourceprep_validate(jid->resource)) { jabber_id_free(jid); return NULL; } return jid; }
void jabber_chat_join(PurpleConnection *gc, GHashTable *data) { JabberChat *chat; char *room, *server, *handle, *passwd; xmlnode *presence, *x; char *tmp, *room_jid, *full_jid; JabberStream *js = gc->proto_data; PurplePresence *gpresence; PurpleStatus *status; JabberBuddyState state; char *msg; int priority; room = g_hash_table_lookup(data, "room"); server = g_hash_table_lookup(data, "server"); handle = g_hash_table_lookup(data, "handle"); passwd = g_hash_table_lookup(data, "password"); if(!room || !server) return; if(!handle) handle = js->user->node; if(!jabber_nodeprep_validate(room)) { char *buf = g_strdup_printf(_("%s is not a valid room name"), room); purple_notify_error(gc, _("Invalid Room Name"), _("Invalid Room Name"), buf); g_free(buf); return; } else if(!jabber_nameprep_validate(server)) { char *buf = g_strdup_printf(_("%s is not a valid server name"), server); purple_notify_error(gc, _("Invalid Server Name"), _("Invalid Server Name"), buf); g_free(buf); return; } else if(!jabber_resourceprep_validate(handle)) { char *buf = g_strdup_printf(_("%s is not a valid room handle"), handle); purple_notify_error(gc, _("Invalid Room Handle"), _("Invalid Room Handle"), buf); } if(jabber_chat_find(js, room, server)) return; tmp = g_strdup_printf("%s@%s", room, server); room_jid = g_strdup(jabber_normalize(NULL, tmp)); g_free(tmp); chat = g_new0(JabberChat, 1); chat->js = gc->proto_data; chat->room = g_strdup(room); chat->server = g_strdup(server); chat->handle = g_strdup(handle); chat->members = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, (GDestroyNotify)jabber_chat_member_free); g_hash_table_insert(js->chats, room_jid, chat); gpresence = purple_account_get_presence(gc->account); status = purple_presence_get_active_status(gpresence); purple_status_to_jabber(status, &state, &msg, &priority); presence = jabber_presence_create(state, msg, priority); full_jid = g_strdup_printf("%s/%s", room_jid, handle); xmlnode_set_attrib(presence, "to", full_jid); g_free(full_jid); g_free(msg); x = xmlnode_new_child(presence, "x"); xmlnode_set_namespace(x, "http://jabber.org/protocol/muc"); if(passwd && *passwd) { xmlnode *password = xmlnode_new_child(x, "password"); xmlnode_insert_data(password, passwd, -1); } jabber_send(js, presence); xmlnode_free(presence); }