rc4torcfinal.php

Discuz功能源码（开源）

<?php

// Upgrade Discuz! Board from 4.0.0RC4 to 4.0.0RCFinal

@set_time_limit(1000);
define('IN_DISCUZ', TRUE);
define('DISCUZ_ROOT', './');

if(@(!include("./config.inc.php")) || @(!include("./include/db_mysql.class.php"))) {
	exit("请先上传所有新版本的程序文件后再运行本升级程序");
}

header("Content-Type: text/html; charset=$charset");

error_reporting(E_ERROR | E_WARNING | E_PARSE);
@set_magic_quotes_runtime(0);

if(PHP_VERSION < '4.1.0') {
	$_GET = &$HTTP_GET_VARS;
	$_POST = &$HTTP_POST_VARS;
	$_COOKIE = &$HTTP_COOKIE_VARS;
	$_SERVER = &$HTTP_SERVER_VARS;
	$_ENV = &$HTTP_ENV_VARS;
	$_FILES = &$HTTP_POST_FILES;
}

$action = ($_POST['action']) ? $_POST['action'] : $_GET['action'];
$step = $_GET['step'];
$start = $_GET['start'];

$upgrade1 = <<<EOT
ALTER TABLE cdb_onlinetime ADD lastupdate int(10) UNSIGNED NOT NULL;
ALTER TABLE cdb_usergroups ADD system char(8) NOT NULL default 'private' AFTER type;
UPDATE cdb_usergroups SET system='0\t0' WHERE public<>0;
ALTER TABLE cdb_usergroups DROP public;
ALTER TABLE cdb_memberfields ADD groupterms text NOT NULL AFTER ignorepm;
REPLACE INTO cdb_smilies (id, displayorder, type, code, url) VALUES ('25', '0', 'icon', '', 'icon7.gif');
UPDATE cdb_usergroups SET system='0\t0' WHERE system<>'private';
UPDATE cdb_forums SET threads=0, posts=0 WHERE type='group';

REPLACE INTO cdb_settings (variable, value)VALUES ('ec_securitycode', '');
REPLACE INTO cdb_settings (variable, value)VALUES ('ec_account', '');
REPLACE INTO cdb_settings (variable, value)VALUES ('ec_ratio', '0');

DROP TABLE IF EXISTS cdb_orders;
CREATE TABLE cdb_orders (
  orderid char(32) NOT NULL default '',
  `status` char(3) NOT NULL default '',
  buyer char(50) NOT NULL default '',
  admin char(15) NOT NULL default '',
  uid mediumint(8) unsigned NOT NULL default '0',
  amount smallint(6) unsigned NOT NULL default '0',
  price float(7,2) unsigned NOT NULL default '0.00',
  submitdate int(10) unsigned NOT NULL default '0',
  confirmdate int(10) unsigned NOT NULL default '0',
  UNIQUE KEY orderid (orderid),
  KEY submitdate (submitdate),
  KEY uid (uid,submitdate)
) TYPE=MyISAM;

REPLACE INTO cdb_settings (variable, value) VALUES ('ec_mincredits', '0');
REPLACE INTO cdb_settings (variable, value) VALUES ('ec_maxcredits', '1000');
REPLACE INTO cdb_settings (variable, value) VALUES ('ec_maxcreditspermonth', '0');
REPLACE INTO cdb_settings (variable, value) VALUES ('losslessdel', '365');
REPLACE INTO cdb_settings (variable, value) VALUES ('watermarkstatus', '0');
REPLACE INTO cdb_settings (variable, value) VALUES ('watermarktrans', '65');
REPLACE INTO cdb_settings (variable, value) VALUES ('maxsmilies', '3');
ALTER TABLE cdb_usergroups CHANGE raterange raterange CHAR(150) NOT NULL;
ALTER TABLE cdb_forums ADD allowtrade TINYINT(1) NOT NULL AFTER allowblog;
UPDATE cdb_forums SET allowtrade='3' WHERE type IN ('forum', 'sub');
DELETE FROM cdb_settings WHERE variable IN ('ec_allowposttrade', 'ec_allowpaytoauthor');
ALTER TABLE cdb_memberfields ADD alipay VARCHAR(50) NOT NULL AFTER site, ADD taobao varchar(40) NOT NULL AFTER msn;
REPLACE INTO cdb_settings (variable, value) VALUES ('modratelimit', '0');
ALTER TABLE cdb_forums ADD disablewatermark TINYINT(1) NOT NULL AFTER jammer;

DROP TABLE IF EXISTS cdb_advertisements;
CREATE TABLE cdb_advertisements (
  advid mediumint(8) unsigned NOT NULL auto_increment,
  available tinyint(1) NOT NULL default '0',
  `type` varchar(50) NOT NULL default '0',
  displayorder tinyint(3) NOT NULL default '0',
  title varchar(50) NOT NULL default '',
  targets varchar(255) NOT NULL default '',
  parameters text NOT NULL,
  code text NOT NULL,
  starttime int(10) unsigned NOT NULL default '0',
  endtime int(10) unsigned NOT NULL default '0',
  PRIMARY KEY  (advid)
) TYPE=MyISAM;

DROP TABLE IF EXISTS cdb_plugins;
CREATE TABLE cdb_plugins (
  pluginid smallint(6) UNSIGNED NOT NULL auto_increment,
  available tinyint(1) NOT NULL default '0',
  adminid tinyint(1) unsigned NOT NULL default '0',
  name varchar(40) NOT NULL default '',
  title varchar(40) NOT NULL default '',
  description varchar(255) NOT NULL default '',
  datatables varchar(255) NOT NULL default '',
  directory varchar(100) NOT NULL default '',
  copyright varchar(100) NOT NULL default '',
  modules text NOT NULL,
  PRIMARY KEY  (pluginid),
  UNIQUE KEY  (title)
) TYPE=MyISAM;

DROP TABLE IF EXISTS cdb_pluginvars;
CREATE TABLE cdb_pluginvars (
  pluginvarid mediumint(8) unsigned NOT NULL auto_increment,
  pluginid smallint(6) UNSIGNED NOT NULL,
  displayorder tinyint(3) NOT NULL default '0',
  title varchar(100) NOT NULL default '',
  description varchar(100) NOT NULL default '',
  type varchar(20) NOT NULL default 'text',
  variable varchar(40) NOT NULL default '',
  value text NOT NULL,
  extra text NOT NULL,
  PRIMARY KEY  (pluginvarid),
  KEY (pluginid)
) TYPE=MyISAM;
EOT;

$upgrade3 = <<<EOT
ALTER TABLE cdb_memberfields DROP origgroup;
EOT;

if(!$action) {
	echo"本程序用于升级 Discuz! 4.0.0RC4 到 Discuz! 4.0.0RCFinal,请确认之前已经顺利安装 Discuz! 4.0.0RC4<br><br><br>";
	echo"<b><font color=\"red\">本升级程序只能从 4.0.0RC4 升级到 4.0.0RCFinal,运行之前,请确认已经上传 4.0.0RCFinal 的全部文件和目录</font></b><br>";
	echo"<b><font color=\"red\">升级前请打开浏览器 JavaScript 支持,整个过程是自动完成的,不需人工点击和干预.<br>升级之前务必备份数据库资料,否则可能产生无法恢复的后果!<br></font></b><br><br>";
	echo"正确的升级方法为:<br>1. 关闭原有论坛,上传 Discuz! 4.0.0RCFinal 版的全部文件和目录,覆盖服务器上的 4.0.0RC4<br>2. 上传本程序到 Discuz! 目录中;<br>4. 运行本程序,直到出现升级完成的提示;<br><br>";
	echo"<a href=\"$PHP_SELF?action=upgrade&step=1\">如果您已确认完成上面的步骤,请点这里升级</a>";
} else {

	$db = new dbstuff;
	$db->connect($dbhost, $dbuser, $dbpw, $dbname, $pconnect);
	$db->select_db($dbname);
	unset($dbhost, $dbuser, $dbpw, $dbname, $pconnect);

	if($step == 1) {

		dir_clear('./forumdata/cache');
		dir_clear('./forumdata/templates');

		runquery($upgrade1);

		echo "第 $step 步升级成功<br><br>";
		redirect("?action=upgrade&step=".($step+1));

	} elseif($step == 2) {

		$query = $db->query("SELECT m.uid, m.groupid, m.groupexpiry, mf.origgroup FROM {$tablepre}members m, {$tablepre}memberfields mf WHERE mf.origgroup<>'' AND m.uid=mf.uid AND m.groupexpiry>0");
		while($member = $db->fetch_array($query)) {
			$member['origgroup'] = explode("\t", $member['origgroup']);
			if($member['origgroup'][0] || $member['origgroup'][1]) {
				$array = array('main' => array('time' => $member['groupexpiry'], 'groupid' => $member['origgroup'][1], 'adminid' => $member['origgroup'][0]), 'ext' => array($member['groupid'] => $member['groupexpiry']));
				$db->query("UPDATE {$tablepre}memberfields SET groupterms='".addslashes(serialize($array))."' WHERE uid='$member[uid]'");
			}
		}

		echo "第 $step 步升级成功<br><br>";
		redirect("?action=upgrade&step=".($step+1));

	} elseif($step == 3) {

		runquery($upgrade3);

		echo "恭喜您升级成功,请务必删除本程序.";

	}
}

function dir_clear($dir) {
	$directory = dir($dir);
	while($entry = $directory->read()) {
		$filename = $dir.'/'.$entry;
		if(is_file($filename)) {
			@unlink($filename);
		}
	}
	$directory->close();
}

function daddslashes($string) {
	if(is_array($string)) {
		foreach($string as $key => $val) {
			$string[$key] = daddslashes($val, $force);
		}
	} else {
		$string = addslashes($string);
	}
	return $string;
}

function loginit($log) {
	global $lang;

	$fp = @fopen('./forumdata/'.$log.'.php');
	@fwrite($fp, "<?PHP exit(\"Access Denied\"); ?>\n");
	@fclose($fp);
}

function runquery($query) {
	global $db, $tablepre;
	$expquery = explode(";", $query);
	foreach($expquery as $sql) {
		$sql = trim($sql);
		if($sql != "" && $sql[0] != "#") {
			$db->query(str_replace("cdb_", $tablepre, $sql));
		}
	}
}

function redirect($url) {

	echo"<script>";
	echo"function redirect() {window.location.replace('$url');}\n";
	echo"setTimeout('redirect();', 500);\n";
	echo"</script>";
	echo"<br><br><a href=\"$url\">浏览器会自动跳转页面，无需人工干预。<br>除非当您的浏览器没有自动跳转时，请点击这里</a>";

}

?>