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<?php
// $Id: comment.php,v 1.5.6.5.2.1 2005/09/20 00:35:35 skalpa Exp $
// ------------------------------------------------------------------------ //
// XOOPS - PHP Content Management System //
// Copyright (c) 2000 XOOPS.org //
// <http://www.xoops.org/> //
// ------------------------------------------------------------------------ //
// This program 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 2 of the License, or //
// (at your option) any later version. //
// //
// You may not change or alter any portion of this comment or credits //
// of supporting developers from this source code or any supporting //
// source code which is considered copyrighted (c) material of the //
// original comment or credit authors. //
// //
// This program 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 this program; if not, write to the Free Software //
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
// ------------------------------------------------------------------------ //
// Author: Kazumi Ono (AKA onokazu) //
// URL: http://www.xoops.org/ http://jp.xoops.org/ http://www.myweb.ne.jp/ //
// Project: The XOOPS Project (http://www.xoops.org/) //
// ------------------------------------------------------------------------- //
if (!defined('XOOPS_ROOT_PATH')) {
exit();
}
/**
*
*
* @package kernel
*
* @author Kazumi Ono <onokazu@xoops.org>
* @copyright copyright (c) 2000-2003 XOOPS.org
*/
/**
* A Comment
*
* @package kernel
*
* @author Kazumi Ono <onokazu@xoops.org>
* @copyright copyright (c) 2000-2003 XOOPS.org
*/
class XoopsComment extends XoopsObject
{
/**
* Constructor
**/
function XoopsComment()
{
$this->XoopsObject();
$this->initVar('com_id', XOBJ_DTYPE_INT, null, false);
$this->initVar('com_pid', XOBJ_DTYPE_INT, 0, false);
$this->initVar('com_modid', XOBJ_DTYPE_INT, null, false);
$this->initVar('com_icon', XOBJ_DTYPE_OTHER, null, false);
$this->initVar('com_title', XOBJ_DTYPE_TXTBOX, null, true, 255, true);
$this->initVar('com_text', XOBJ_DTYPE_TXTAREA, null, true, null, true);
$this->initVar('com_created', XOBJ_DTYPE_INT, 0, false);
$this->initVar('com_modified', XOBJ_DTYPE_INT, 0, false);
$this->initVar('com_uid', XOBJ_DTYPE_INT, 0, true);
$this->initVar('com_ip', XOBJ_DTYPE_OTHER, null, false);
$this->initVar('com_sig', XOBJ_DTYPE_INT, 0, false);
$this->initVar('com_itemid', XOBJ_DTYPE_INT, 0, false);
$this->initVar('com_rootid', XOBJ_DTYPE_INT, 0, false);
$this->initVar('com_status', XOBJ_DTYPE_INT, 0, false);
$this->initVar('com_exparams', XOBJ_DTYPE_OTHER, "", false, 255);
$this->initVar('dohtml', XOBJ_DTYPE_INT, 0, false);
$this->initVar('dosmiley', XOBJ_DTYPE_INT, 0, false);
$this->initVar('doxcode', XOBJ_DTYPE_INT, 0, false);
$this->initVar('doimage', XOBJ_DTYPE_INT, 0, false);
$this->initVar('dobr', XOBJ_DTYPE_INT, 0, false);
}
/**
* Is this comment on the root level?
*
* @return bool
**/
function isRoot()
{
return ($this->getVar('com_id') == $this->getVar('com_rootid'));
}
}
/**
* XOOPS comment handler class.
*
* This class is responsible for providing data access mechanisms to the data source
* of XOOPS comment class objects.
*
*
* @package kernel
* @subpackage comment
*
* @author Kazumi Ono <onokazu@xoops.org>
* @copyright copyright (c) 2000-2003 XOOPS.org
*/
class XoopsCommentHandler extends XoopsPersistableObjectHandler
{
function XoopsCommentHandler(&$db) {
$this->XoopsPersistableObjectHandler($db, 'xoopscomments', 'XoopsComment', 'com_id', 'com_title');
}
/**
* Retrieves comments for an item
*
* @param int $module_id Module ID
* @param int $item_id Item ID
* @param string $order Sort order
* @param int $status Status of the comment
* @param int $limit Max num of comments to retrieve
* @param int $start Start offset
*
* @return array Array of {@link XoopsComment} objects
**/
function getByItemId($module_id, $item_id, $order = null, $status = null, $limit = null, $start = 0)
{
$criteria = new CriteriaCompo(new Criteria('com_modid', intval($module_id)));
$criteria->add(new Criteria('com_itemid', intval($item_id)));
if (isset($status)) {
$criteria->add(new Criteria('com_status', intval($status)));
}
if (isset($order)) {
$criteria->setSort("com_created");
$criteria->setOrder($order);
}
if (isset($limit)) {
$criteria->setLimit($limit);
$criteria->setStart($start);
}
return $this->getObjects($criteria);
}
/**
* Gets total number of comments for an item
*
* @param int $module_id Module ID
* @param int $item_id Item ID
* @param int $status Status of the comment
*
* @return array Array of {@link XoopsComment} objects
**/
function getCountByItemId($module_id, $item_id, $status = null)
{
$criteria = new CriteriaCompo(new Criteria('com_modid', intval($module_id)));
$criteria->add(new Criteria('com_itemid', intval($item_id)));
if (isset($status)) {
$criteria->add(new Criteria('com_status', intval($status)));
}
return $this->getCount($criteria);
}
/**
* Get the top {@link XoopsComment}s
*
* @param int $module_id
* @param int $item_id
* @param strint $order
* @param int $status
*
* @return array Array of {@link XoopsComment} objects
**/
function getTopComments($module_id, $item_id, $order, $status = null)
{
$criteria = new CriteriaCompo(new Criteria('com_modid', intval($module_id)));
$criteria->add(new Criteria('com_itemid', intval($item_id)));
$criteria->add(new Criteria('com_pid', 0));
if (isset($status)) {
$criteria->add(new Criteria('com_status', intval($status)));
}
$criteria->setOrder($order);
return $this->getObjects($criteria);
}
/**
* Retrieve a whole thread
*
* @param int $comment_rootid
* @param int $comment_id
* @param int $status
*
* @return array Array of {@link XoopsComment} objects
**/
function getThread($comment_rootid, $comment_id, $status = null)
{
$criteria = new CriteriaCompo(new Criteria('com_rootid', intval($comment_rootid)));
$criteria->add(new Criteria('com_id', intval($comment_id), '>='));
if (isset($status)) {
$criteria->add(new Criteria('com_status', intval($status)));
}
return $this->getObjects($criteria);
}
/**
* Update
*
* @param object &$comment {@link XoopsComment} object
* @param string $field_name Name of the field
* @param mixed $field_value Value to write
*
* @return bool
**/
function updateByField(&$comment, $field_name, $field_value)
{
$comment->unsetNew();
$comment->setVar($field_name, $field_value);
return $this->insert($comment);
}
/**
* Delete all comments for one whole module
*
* @param int $module_id ID of the module
* @return bool
**/
function deleteByModule($module_id)
{
return $this->deleteAll(new Criteria('com_modid', intval($module_id)));
}
}
?>
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