Файл: sngine-v2.8/Script/includes/ajax/chat/messages.php
Строк: 135
<?php
/**
* ajax -> chat -> get messages
*
* @package Sngine
* @author Zamblek
*/
// fetch bootstrap
require('../../../bootstrap.php');
// check AJAX Request
is_ajax();
// check user logged in
if(!$user->_logged_in) {
modal('LOGIN');
}
// valid inputs
/* if both (conversation_id & user_id) not set */
if(!isset($_GET['conversation_id']) && !isset($_GET['user_id'])) {
_error(400);
}
/* if conversation_id set -> it must be numeric */
if(isset($_GET['conversation_id']) && !is_numeric($_GET['conversation_id'])) {
_error(400);
}
/* if user_id not set -> it must be numeric */
if(isset($_GET['user_id']) && !is_numeric($_GET['user_id'])) {
_error(400);
}
try {
// initialize the return array
$return = array();
// initialize the conversation
$conversation = array();
// get conversation messages
/* check single user's chat status */
if(isset($_GET['user_id'])) {
$return['user_online'] = ($user->user_online($_GET['ids']))? true: false;
}
/* if conversation_id not set -> check if there is a mutual conversation */
if(!isset($_GET['conversation_id'])) {
$mutual_conversation = $user->get_mutual_conversation((array)$_GET['user_id']);
if(!$mutual_conversation) {
/* there is no mutual conversation -> return & exit */
return_json($return);
}
/* set the conversation_id */
$_GET['conversation_id'] = $mutual_conversation;
/* return [conversation_id: to set it as chat-box cid] */
$return['conversation_id'] = $mutual_conversation;
}
/* get convertsation details */
$conversation = $user->get_conversation($_GET['conversation_id']);
/* get conversation messages */
$conversation['messages'] = $user->get_conversation_messages($_GET['conversation_id']);
/* check if last message sent by the viewer */
if($conversation['seen_name_list'] && end($conversation['messages'])['user_id'] == $user->_data['user_id']) {
$smarty->assign('last_seen_message_id', end($conversation['messages'])['message_id']);
}
/* return [color] */
$return['color'] = $conversation['color'];
/* return [messages] */
$smarty->assign('conversation', $conversation);
$return['messages'] = $smarty->fetch("ajax.chat.conversation.messages.tpl");
/* add conversation to opened chat boxes session if not */
if(!in_array($conversation['conversation_id'], $_SESSION['chat_boxes_opened'])) {
$_SESSION['chat_boxes_opened'][] = $conversation['conversation_id'];
}
// return & exit
return_json($return);
} catch (Exception $e) {
modal("ERROR", __("Error"), $e->getMessage());
}
?>