[Xoops-cvs2] xoops2/kernel/comment/manager comment.php,NONE,1.1

[<ok...@us...>]

Update of /cvsroot/xoops/xoops2/kernel/comment/manager
In directory sc8-pr-cvs1:/tmp/cvs-serv14503/kernel/comment/manager

Added Files:
	comment.php 
Log Message:
added global comments feature

--- NEW FILE: comment.php ---
<?php
// $Id: comment.php,v 1.1 2003/01/07 21:32:53 okazu 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/)                        //
// ------------------------------------------------------------------------- //


include_once XOOPS_ROOT_PATH.'/kernel/comment/object/comment.php';

/**
* XOOPS comment manager class.  
* This class is responsible for providing data access mechanisms to the data source 
* of XOOPS comment class objects.
*
*
* @author  Kazumi Ono <on...@xo...>
*/

class XoopsCommentManager extends XoopsObjectManager
{

    function XoopsCommentManager(&$db, &$mf)
    {
        $this->XoopsObjectManager($db, $mf);
    }

    function &instance(&$db, &$mf)
    {
        static $instance;
        if (!isset($instance)) {
            $instance = new XoopsCommentManager($db, $mf);
        }
        return $instance;
    }

    function &create($isNew = true)
    {
        $comment = new XoopsComment();
        if ($isNew) {
            $comment->setNew();
        }
        return $comment;
    }

    function &get($id)
    {
        $id = intval($id);
        if ($id > 0) {
            $sql = 'SELECT * FROM '.$this->db->prefix('comments').' WHERE com_id='.$id;
            if (!$result = $this->db->query($sql)) {
                return false;
            }
            $numrows = $this->db->getRowsNum($result);
            if ($numrows == 1) {
                $comment = new XoopsComment();
                $comment->assignVars($this->db->fetchArray($result));
                return $comment;
            }
        }
        return false;
    }

    function insert(&$comment)
    {
        if (get_class($comment) != 'xoopscomment') {
            return false;
        }
        if (!$comment->isDirty()) {
            return true;
        }
        if (!$comment->cleanVars()) {
            return false;
        }
        foreach ($comment->cleanVars as $k => $v) {
            ${$k} = $v;
        }
        if ($comment->isNew()) {
            $com_id = $this->db->genId('comments_com_id_seq');
            $sql = sprintf("INSERT INTO %s (com_id, com_pid, com_modid, com_icon, com_title, com_text, com_created, com_modified, com_uid, com_ip, com_sig, com_itemid, com_rootid, com_status, dohtml, dosmiley, doxcode, doimage, dobr) VALUES (%u, %u, %u, '%s', '%s', '%s', %u, %u, %u, '%s', %u, %u, %u, %u, %u, %u, %u, %u, %u)", $this->db->prefix('comments'), $com_id, $com_pid, $com_modid, $com_icon, $com_title, $com_text, $com_created, $com_modified, $com_uid, $com_ip, $com_sig, $com_itemid, $com_rootid, $com_status, $dohtml, $dosmiley, $doxcode, $doimage, $dobr);
        } else {
            $sql = sprintf("UPDATE %s SET com_pid = %u, com_icon = '%s', com_title = '%s', com_text = '%s', com_created = %u, com_modified = %u, com_uid = %u, com_ip = '%s', com_sig = %u, com_itemid = %u, com_rootid = %u, com_status = %u, dohtml = %u, dosmiley = %u, doxcode = %u, doimage = %u, dobr = %u WHERE com_id = %u", $this->db->prefix('comments'), $com_pid, $com_icon, $com_title, $com_text, $com_created, $com_modified, $com_uid, $com_ip, $com_sig, $com_itemid, $com_rootid, $com_status, $dohtml, $dosmiley, $doxcode, $doimage, $dobr, $com_id);
        }
        if (!$result = $this->db->query($sql)) {
            return false;
        }
        if (empty($com_id)) {
            $com_id = $this->db->getInsertId();
			$comment->assignVar('com_id', $com_id);
        }
        return true;
    }

    function delete(&$comment)
    {
        if (get_class($comment) != 'xoopscomment') {
            return false;
        }
        $sql = sprintf("DELETE FROM %s WHERE com_id = %u", $this->db->prefix('comments'), $comment->getVar('com_id'));
        if (!$result = $this->db->query($sql)) {
            return false;
        }
        return true;
    }

    function &getObjects($criteria = null)
    {
        $ret = array();
        $limit = $start = 0;
        $sql = 'SELECT * FROM '.$this->db->prefix('comments');
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
            $sql .= ' '.$criteria->renderWhere();
            $sql .= ' ORDER BY com_id '.$criteria->getOrder();
            $limit = $criteria->getLimit();
            $start = $criteria->getStart();
        }
        $result = $this->db->query($sql, $limit, $start);
        if (!$result) {
            return false;
        }
        while ($myrow = $this->db->fetchArray($result)) {
            $comment = new XoopsComment();
            $comment->assignVars($myrow);
            $ret[] =& $comment;
            unset($comment);
        }
        return $ret;
    }

    function getCount($criteria = null)
    {
        $sql = 'SELECT COUNT(*) FROM '.$this->db->prefix('comments');
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
            $sql .= ' '.$criteria->renderWhere();
        }
        if (!$result =& $this->db->query($sql)) {
            return false;
        }
        list($count) = $this->db->fetchRow($result);
        return $count;
    }

    function deleteAll($criteria = null)
    {
        $sql = 'DELETE FROM '.$this->db->prefix('comments');
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
            $sql .= ' '.$criteria->renderWhere();
        }
        if (!$result = $this->db->query($sql)) {
            return false;
        }
        return true;
    }
/*
    function updateAll($fieldname, $fieldvalue, $criteria = null)
    {
		$set_clause = is_numeric($fieldvalue) ? $filedname.' = '.$fieldvalue : $filedname." = '".$fieldvalue."'";
        $sql = 'UPDATE '.$this->db->prefix('comments').' SET '.$set_clause;
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
            $sql .= ' '.$criteria->renderWhere();
        }
        if (!$result = $this->db->query($sql)) {
            return false;
        }
        return true;
    }
*/
}
?>