admin/group_notice.php

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<?php
/**
 * 圈子公告管理
 *
 * @version        $Id: group_notice.php 1 15:34 2011-1-21 tianya $
 * @package        DedeCMS.Administrator
 * @copyright      Copyright (c) 2007 - 2010, DesDev, Inc.
 * @license        http://help.dedecms.com/usersguide/license.html
 * @link           http://www.dedecms.com
 */
require_once(dirname(__FILE__)."/config.php");
require_once(DEDEINC.'/datalistcp.class.php');
CheckPurview('group_Edit');

$id = isset($id) && is_numeric($id) ? $id : 0;
$gid = isset($gid) && is_numeric($gid) ? $gid : 0;
$action = isset($action) ? trim($action) : '';

$keyword = isset($keyword) ? trim($keyword) : '';
$keyword = stripslashes($keyword);
$keyword = preg_replace("#[\"\r\n\t\*\?\(\)\$%']#", " ", trim($keyword));
$keyword = addslashes($keyword);

$username = isset($username) ? trim($username) : '';
$username = stripslashes($username);
$username = preg_replace("#[\"\r\n\t\*\?\(\)\$%']#", " ", trim($username));
$username = addslashes($username);

if($gid < 1)
{
    ShowMsg("含有非法操作!.","-1");
    exit();
}

if($action=="del")
{
    if($id > 0)
    {
        $db->ExecuteNoneQuery("DELETE FROM #@__group_notice WHERE id='$id'");
    }
}
else if($action=="edit")
{
    $row = $db->GetOne("SELECT * FROM #@__group_notice WHERE id='$id'");
    $title = $row['title'];
    $notice = $row['notice'];
}
else if($action=="save")
{
    $row = $db->GetOne("SELECT * FROM #@__group_notice WHERE id='$id'");
    if(empty($title))
    {
        $title = $row['title'];
    }
    if(empty($notice))
    {
        $notice = $row['notice'];
    }
    $db->ExecuteNoneQuery("UPDATE #@__group_notice SET notice='".$notice."',title='".$title."' WHERE id='$id'");
}