CommentEditAction.class.php

<?php
 
if (!defined('XOOPS_ROOT_PATH')) {
    exit();
}
 
require_once XOOPS_MODULE_PATH . '/legacy/class/AbstractEditAction.class.php';
require_once XOOPS_MODULE_PATH . '/legacy/admin/forms/CommentAdminEditForm.class.php';
require_once XOOPS_ROOT_PATH . '/include/comment_constants.php';
 
class Legacy_CommentEditAction extends Legacy_AbstractEditAction
{
    public function prepare(&$controller, &$xoopsUser)
    {
        $this->_setupObject();
        $this->_setupActionForm();
    }
 
    public function _getId()
    {
        return isset($_REQUEST['com_id']) ? (int)xoops_getrequest('com_id') : 0;
    }
 
    public function &_getHandler()
    {
        $handler =& xoops_getmodulehandler('comment');
        return $handler;
    }
 
    public function isEnableCreate()
    {
        return false;
    }

    public function _setupActionForm()
    {
        if (XOOPS_COMMENT_PENDING == $this->mObject->get('com_status')) {
            $this->mActionForm =new Legacy_PendingCommentAdminEditForm();
            $this->mObjectHandler->mUpdateSuccess->add([&$this, 'doApprove']);
            $this->mObjectHandler->mUpdateSuccess->add([&$this, 'doUpdate']);
        } else {
            $this->mActionForm =new Legacy_ApprovalCommentAdminEditForm();
            $this->mObjectHandler->mUpdateSuccess->add([&$this, 'doUpdate']);
        }
        $this->mActionForm->prepare();
    }
 
    public function executeViewInput(&$controller, &$xoopsUser, &$render)
    {
        $this->mObject->loadUser();
        $this->mObject->loadModule();
        $this->mObject->loadStatus();
 
        $render->setTemplateName('comment_edit.html');
        $render->setAttribute('actionForm', $this->mActionForm);
        $render->setAttribute('object', $this->mObject);
 
        $subjectHandler =& xoops_gethandler('subjecticon');
        $subjectIconArr =& $subjectHandler->getObjects();
 
        $render->setAttribute('subjectIconArr', $subjectIconArr);
 
        $statusHandler =& xoops_getmodulehandler('commentstatus');
        if (XOOPS_COMMENT_PENDING == $this->mObject->get('com_status')) {
            $statusArr =& $statusHandler->getObjects();
        } else {
            $statusArr = [];
            $statusArr[0] =& $statusHandler->get(XOOPS_COMMENT_ACTIVE);
            $statusArr[1] =& $statusHandler->get(XOOPS_COMMENT_HIDDEN);
        }
 
        $render->setAttribute('statusArr', $statusArr);
    }
 
    public function executeViewSuccess(&$controller, &$xoopsUser, &$render)
    {
        $controller->executeForward('./index.php?action=CommentList');
    }
 
    public function executeViewError(&$controller, &$xoopsUser, &$render)
    {
        $controller->executeRedirect('./index.php?action=CommentList', 1, _MD_LEGACY_ERROR_DBUPDATE_FAILED);
    }
 
    public function executeViewCancel(&$controller, &$xoopsUser, &$render)
    {
        $controller->executeForward('./index.php?action=CommentList');
    }

    public function loadCallbackFile(&$comment)
    {
        $handler =& xoops_gethandler('module');
        $module =& $handler->get($comment->get('com_modid'));
 
        if (!is_object($module)) {
            return false;
        }
 
        $comment_config = $module->getInfo('comments');
 
        if (!isset($comment_config['callbackFile'])) {
            return false;
        }
 
        //
        // Load call-back file
        //
        $file = XOOPS_MODULE_PATH . '/' . $module->get('dirname') . '/' . $comment_config['callbackFile'];
        if (!is_file($file)) {
            return false;
        }
 
        require_once $file;
 
        return $comment_config;
    }
 
    public function doApprove($comment)
    {
        $comment_config = (new Legacy_CommentEditAction())->loadCallbackFile($comment);
 
        if (false == $comment_config) {
            return;
        }
 
        $function = $comment_config['callback']['approve'];
 
        if (function_exists($function)) {
            call_user_func($function, $comment);
        }
 
        $handler =& xoops_gethandler('member');
 
        //
        // TODO We should adjust the following lines and handler's design.
        // We think we should not use getUser() and updateUserByField in XCube 2.1.
        //
        $user =& $handler->getUser($comment->get('com_uid'));
        if (is_object($user)) {
            $handler->updateUserByField($user, 'posts', $user->get('posts') + 1);
        }
    }
 
    public function doUpdate($comment)
    {
        //
        // call back
        //
        $comment_config = (new Legacy_CommentEditAction())->loadCallbackFile($comment);
 
        if (false == $comment_config) {
            return;
        }
 
        $function = $comment_config['callback']['update'];
 
        if (function_exists($function)) {
            $criteria = new CriteriaCompo(new Criteria('com_modid', $comment->get('com_modid')));
            $criteria->add(new Criteria('com_itemid', $comment->get('com_itemid')));
            $criteria->add(new Criteria('com_status', XOOPS_COMMENT_ACTIVE));
 
            $handler =& xoops_gethandler('comment');
            $commentCount = $handler->getCount($criteria);
 
            call_user_func_array($function, [$comment->get('com_itemid'), $commentCount, $comment->get('com_id')]);
        }
    }
}