当我使用管理员用户运行代码时,模块会返回它应该返回的内容。但是,当我使用普通用户运行它时,会出现 403 错误。该模块从 AJAX 调用返回数据。我已经尝试添加一个'访问回调'=>'user_access');到exoticlang_chat_logger_menu()函数的行。我会很感激你可能有的任何指示。
谢谢您的帮助
AJAX 调用:
jQuery.ajax({
type: 'POST',
url: '/chatlog',
success: exoticlangAjaxCompleted,
data:'messageLog=' + privateMessageLogJson,
dataType: 'json'
});
模块代码:
function exoticlang_chat_logger_init(){
drupal_add_js('misc/jquery.form.js');
drupal_add_library('system', 'drupal.ajax');
}
function exoticlang_chat_logger_permission() {
return array(
'Save chat data' => array(
'title' => t('Save ExoticLang Chat Data'),
'description' => t('Send private message on chat close')
),
);
}
/**
* Implementation of hook_menu().
*/
function exoticlang_chat_logger_menu() {
$items = array();
$items['chatlog'] = array(
'type' => MENU_CALLBACK,
'page callback' => 'exoticlang_chat_log_ajax',
'access arguments' => 'Save chat data');
//'access callback' => 'user_access');
return $items;
}
function exoticlang_chat_logger_ajax(){
$messageLog=stripslashes($_POST['messageLog']);
$chatLog= 'Drupal has processed this. Message log is: '.$messageLog;
$chatLog=str_replace('":"{[{','":[{',$chatLog);
$chatLog=str_replace(',,',',',$chatLog);
$chatLog=str_replace('"}"','"}',$chatLog);
$chatLog=str_replace('"}]}"','"}]',$chatLog);
echo json_encode(array('messageLog' => $chatLog));
// echo $chatLog;
echo print_r(privatemsg_new_thread(array(user_load(1)), 'The subject', 'The body text'));
drupal_exit();
}