<?php
	!defined('RETENG_INSTALL') && exit('Access Denied!');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE9" />
<link rel="stylesheet" type="text/css" href="template/images/style.css" />
<title><?php echo RETENG_VERSION;?> 安装向导</title>
</head>
<body>

<div class="main">
	<div class="sidebar">
		<div class="logo" title="<?php echo RETENG_VERSION;?> 安装向导"><a href="http://www.reteng.org/" target="_blank"></a></div>
		<div class="step">
			<ul class="done">
				<li class="statusdot"></li>
				<li class="name">1、软件使用授权许可协议</li>
			</ul>
			<ul class="current">
				<li class="statusdot"></li>
				<li class="name">2、环境以及文件目录权限检查</li>
			</ul>
			<ul>
				<li class="statusdot"></li>
				<li class="name">3、数据库连接参数设置</li>
			</ul>
			<ul>
				<li class="statusdot"></li>
				<li class="name">4、执行数据库安装</li>
			</ul>
			<ul>
				<li class="statusdot"></li>
				<li class="name">5、完成安装</li>
			</ul>
		</div>
	</div>
	<div class="main">
		<div class="version">程序版本：<?php echo RETENG_VERSION,'&nbsp;',RETENG_RELEASE;?></div>
		<div class="bg_center">
			<div class="bg_left">
				<div class="bg_right">
					<div class="content">
					<br />
					<strong> 1、服务器环境检测</strong>
					<table width="100%" cellpadding="0" cellspacing="1" bgcolor="#DDDDDD" border="0">
						<tr>
							<th bgcolor="#EEEEEE" height="28">检测项目</th>
							<th bgcolor="#EEEEEE">最低要求</th>
							<th bgcolor="#EEEEEE">推荐配置</th>
							<th bgcolor="#EEEEEE">当前服务器</th>
							<th bgcolor="#EEEEEE">结果</th>
						</tr>
						<tr>
							<td bgcolor="#FFFFFF" align="center" height="28">操作系统</td>
							<td bgcolor="#FFFFFF" align="center">不限制</td>
							<td bgcolor="#FFFFFF" align="center">类Unix</td>
							<td bgcolor="#FFFFFF" align="center"><?php echo PHP_OS;?></td>
							<td bgcolor="#FFFFFF" align="center"><img src="template/images/ok.png" /></td>
						</tr>
						<tr>
							<td bgcolor="#FFFFFF" align="center" height="28">PHP版本</td>
							<td bgcolor="#FFFFFF" align="center">5.0 +</td>
							<td bgcolor="#FFFFFF" align="center">5.0 +</td>
							<td bgcolor="#FFFFFF" align="center"><?php echo PHP_VERSION;?></td>
							<td bgcolor="#FFFFFF" align="center"><?php echo PHP_VERSION>5.0?'<img src="template/images/ok.png" />':'<img src="template/images/not.png" />';?></td>
						</tr>
						<tr>
							<td bgcolor="#FFFFFF" align="center" height="28">附件上传</td>
							<td bgcolor="#FFFFFF" align="center">不限制</td>
							<td bgcolor="#FFFFFF" align="center">2M</td>
							<td bgcolor="#FFFFFF" align="center"><?php echo @ini_get('upload_max_filesize'); ?></td>
							<td bgcolor="#FFFFFF" align="center"><img src="template/images/ok.png" /></td>
						</tr>
						<tr>
							<td bgcolor="#FFFFFF" align="center" height="28">GD 库</td>
							<td bgcolor="#FFFFFF" align="center">2.0.1 +</td>
							<td bgcolor="#FFFFFF" align="center">2.0.34</td>
							<td bgcolor="#FFFFFF" align="center"><?php echo $gd_version ? $gd_version : '不支持';?></td>
							<td bgcolor="#FFFFFF" align="center"><?php echo round($gd_version)>=2?'<img src="template/images/ok.png" />':'<img src="template/images/not.png" />';?></td>
						</tr>
						<tr>
							<td bgcolor="#FFFFFF" align="center" height="28">函数依赖性检测</td>
							<td bgcolor="#FFFFFF" colspan="4">
							<?php
							foreach($func_items as $func)
							{
								if(disablefunc($func))
								{
									$cantsubmit='1';
								}
								echo !disablefunc($func)?$func.'()&nbsp;<img src="template/images/ok.png" />':$func.'()&nbsp;<img src="template/images/not.png" />';
								echo '&nbsp;&nbsp;&nbsp;&nbsp;';
							}
							?>
							</td>
						</tr>
						<tr>
							<td bgcolor="#FFFFFF" align="center" height="28">&nbsp;服务器禁用的函数&nbsp;</td>
							<td bgcolor="#FFFFFF" colspan="4" style="word-break:break-all; width:480px; padding:0 5px;"><?php $disFuns = ini_get('disable_functions'); echo empty($disFuns) ? '无' : $disFuns; ?></td>
						</tr>
					</table>
					<br />
					<strong>2、目录、文件权限检测</strong>
					<table width="100%" cellpadding="0" cellspacing="1" bgcolor="#DDDDDD" border="0">
						<tr>
							<th bgcolor="#EEEEEE" height="28">文件或目录</th>
							<th bgcolor="#EEEEEE">所需状态</th>
							<th bgcolor="#EEEEEE">当前状态</th>
						</tr>
						<?php
							foreach($folder_items as $folder)
							{
								if(!check_iswriteable($folder))
								{
									$cantsubmit='1';
								}
						?>
						<tr>
							<td bgcolor="#FFFFFF" height="28">&nbsp;&nbsp;&nbsp;<?php echo $folder?$folder:'/';?></td>
							<td bgcolor="#FFFFFF" align="center"><img src="template/images/ok.png" /> 可写</td>
							<td bgcolor="#FFFFFF" align="center"><?php echo check_iswriteable($folder)?'<img src="template/images/ok.png" /> 可写':'<img src="template/images/not.png" /> 不可写';?></td>
						</tr>
						<?php }?>
					</table>
					<form id="install" action="index.php?" method="post">
					<input type="hidden" id="step" name="step" value="3">
					<table width="100%"><tr>
					<td width="80" height="80">&nbsp;</td>
					<td align="right"><input type="button" onclick="document.getElementById('step').value='2';document.getElementById('install').submit();" value="重新检测" class="btn" /></td>
					<td align="left"><input type="submit" value="下一步"<?php echo $cantsubmit?' disabled="disabled"':'';?> class="btn" /></td>
					<td width="80">&nbsp;</td>
					</tr></table>
					</form>
					</div>
				</div>
			</div>
		</div>
	</div>
</div>
<div class="foot">&copy; 2014 ReTengCMS 热腾网 </div>
</body>
</html>
