module-install.php

这是matlab的一个小程序

<?php
require_once(dirname(__FILE__).'/../include/common.inc.php');
@set_time_limit(0);

$verMsg = ' V5.3 GBK';
$errmsg = '';
$insLockfile = dirname(__FILE__).'/install_lock.txt';
$moduleCacheFile = dirname(__FILE__).'/modules.tmp.inc';
$moduleDir = DEDEROOT.'/data/module';
$AdminBaseDir = DEDEROOT.'/dede/';

if(file_exists($insLockfile))
{
	exit(" 程序已运行安装，如果你确定要重新安装，请先从FTP中删除 install/install_lock.txt！");
}

require_once(DEDEINC.'/dedemodule.class.php');
require_once(dirname(__FILE__).'/modulescache.php');
require_once(dirname(__FILE__).'/install.inc.php');

if(empty($step)) $step = 0;

//完成安装
if($step==9999)
{
	$fp = fopen($insLockfile,'w');
  fwrite($fp,'ok');
  fclose($fp);
  ReWriteConfigAuto();
	UpDateCatCache();
	@unlink('./modules.tmp.inc');
  include('./templates/step-5.html');
  exit();
}

//用户选择的模块列表缓存文件
if(!file_exists($moduleCacheFile))
{
  $msg =  "<font color='red'>由于无法找到模块缓存文件，安装可选模块失败，请登录后在模块管理处安装。</font><br /><br />";
  $msg .=  "<a href='module-install.php?step=9999' target='_top'>点击此完成安装 &gt;&gt;</a>";
  ShowMsg($msg,'javascript:;');
  exit();
}

//模块文件夹权限
if(!TestWrite($moduleDir))
{
	$msg =  "<font color='red'>目录 {$moduleDir} 不支持写入，不能安装模块，请登录后在模块管理处安装。</font><br /><br />";
  $msg .=  "<a href='module-install.php?step=9999' target='_top'>点击此完成安装 &gt;&gt;</a>";
	ShowMsg($msg,"javascript:;");
	exit();
}

include($moduleCacheFile);
$modules = split(',',$selModule);
$totalMod = count($modules);
if($step >= $totalMod)
{
	$msg =  "<font color='red'>完成所有模块的安装！</font><br /><br />";
  $msg .=  "<a href='module-install.php?step=9999' target='_top'>点击此进行下一步操作 &gt;&gt;</a>";
  ShowMsg($msg,'javascript:;');
  exit();
}
$moduleHash = $modules[$step];
$moduleFile = $allmodules[$moduleHash];

$dm = new DedeModule($moduleDir);

$minfos = $dm->GetModuleInfo($moduleHash);
extract($minfos, EXTR_SKIP);
$menustring = addslashes($dm->GetSystemFile($moduleHash,'menustring'));

$query = "INSERT INTO `#@__sys_module`(`hashcode` , `modname` , `indexname` , `indexurl` , `ismember` , `menustring` )
                                    VALUES ('$moduleHash' , '$name' , '$indexname' , '$indexurl' , '$ismember' , '$menustring' ) ";

$rs = $dsql->ExecuteNoneQuery("Delete From `#@__sys_module` where hashcode like '$moduleHash' ");
$rs = $dsql->ExecuteNoneQuery($query);

if(!$rs)
{
	$msg =  "<font color='red'>保存数据库信息失败，无法完成你选择的模块安装！</font><br /><br />";
	$msg .=  "<a href='module-install.php?step=9999' target='_top'>点击此进行下一步操作 &gt;&gt;</a>";
	exit();
}

//写文件
$dm->WriteFiles($moduleHash,1);
$dm->WriteSystemFile($moduleHash,'readme');

$setupsql = $dm->GetSystemFile($moduleHash,'setupsql40');

//运行SQL
$mysql_version = $dsql->GetVersion(true);
$setupsql = eregi_replace('ENGINE=MyISAM','TYPE=MyISAM',$setupsql);
$sql41tmp = 'ENGINE=MyISAM DEFAULT CHARSET='.$cfg_db_language;

if($mysql_version >= 4.1) {
	$setupsql = eregi_replace('TYPE=MyISAM',$sql41tmp,$setupsql);
}		

//_ROOTURL_
if($cfg_cmspath=='/') $cfg_cmspath = '';

$rooturl = $cfg_basehost.$cfg_cmspath;
$setupsql = eregi_replace('_ROOTURL_',$rooturl,$setupsql);
$setupsql = ereg_replace("[\r\n]{1,}","\n",$setupsql);	
$sqls = split(";[ \t]{0,}\n", $setupsql);

foreach($sqls as $sql) {
	if(trim($sql)!='') $dsql->executenonequery($sql);
}

$dm->Clear();

$step = $step + 1;
ShowMsg("模块 {$name} 安装完成，准备下一模块安装...", "module-install.php?step={$step}");
exit();

?>