www.gusucode.com > ecShop PHP网上商城系统 粉丝修复版 v2.7.3源码程序 > ecshop_xf_v2.7.3/install/includes/lib_installer.php
<?php
/**
* ECSHOP 安装程序 之 模型
* ============================================================================
* * 版权所有 2005-2012 上海商派网络科技有限公司，并保留所有权利。
* 网站地址: http://www.ecshop.com；
* ----------------------------------------------------------------------------
* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和
* 使用；不允许对程序代码以任何形式任何目的的再发布。
* ============================================================================
* $Author: liubo $
* $Id: lib_installer.php 17217 2011-01-19 06:29:08Z liubo $
*/
if (!defined('IN_ECS'))
{
die('Hacking attempt');
}
/**
* 获得GD的版本号
*
* @access public
* @return string 返回版本号，可能的值为0，1，2
*/
function get_gd_version()
{
include_once(ROOT_PATH . 'includes/cls_image.php');
$image = new cls_image();
return $image->gd_version();
}
/**
* 是否支持GD
*
* @access public
* @return boolean 成功返回true，失败返回false
*/
function has_supported_gd()
{
return get_gd_version() === 0 ? false : true;
}
/**
* 检测服务器上是否存在指定的文件类型
*
* @access public
* @param array $file_types 文件路径数组，形如array('dwt'=>'', 'lbi'=>'', 'dat'=>'')
* @return string 全部可写返回空串，否则返回以逗号分隔的文件类型组成的消息串
*/
function file_types_exists($file_types)
{
global $_LANG;
$msg = '';
foreach ($file_types as $file_type => $file_path)
{
if (!file_exists($file_path))
{
$msg .= $_LANG['cannt_support_' . $file_type] . ', ';
}
}
$msg = preg_replace("/,\s*$/", '', $msg);
return $msg;
}
/**
* 获得系统的信息
*
* @access public
* @return array 系统各项信息组成的数组
*/
function get_system_info()
{
global $_LANG;
$system_info = array();
/* 检查系统基本参数 */
$system_info[] = array($_LANG['php_os'], PHP_OS);
$system_info[] = array($_LANG['php_ver'], PHP_VERSION);
/* 检查MYSQL支持情况 */
$mysql_enabled = function_exists('mysql_connect') ? $_LANG['support'] : $_LANG['not_support'];
$system_info[] = array($_LANG['does_support_mysql'], $mysql_enabled);
/* 检查图片处理函数库 */
$gd_ver = get_gd_version();
$gd_ver = empty($gd_ver) ? $_LANG['not_support'] : $gd_ver;
if ($gd_ver > 0)
{
if (PHP_VERSION >= '4.3' && function_exists('gd_info'))
{
$gd_info = gd_info();
$jpeg_enabled = ($gd_info['JPG Support'] === true) ? $_LANG['support'] : $_LANG['not_support'];
$gif_enabled = ($gd_info['GIF Create Support'] === true) ? $_LANG['support'] : $_LANG['not_support'];
$png_enabled = ($gd_info['PNG Support'] === true) ? $_LANG['support'] : $_LANG['not_support'];
}
else
{
if (function_exists('imagetypes'))
{
$jpeg_enabled = ((imagetypes() & IMG_JPG) > 0) ? $_LANG['support'] : $_LANG['not_support'];
$gif_enabled = ((imagetypes() & IMG_GIF) > 0) ? $_LANG['support'] : $_LANG['not_support'];
$png_enabled = ((imagetypes() & IMG_PNG) > 0) ? $_LANG['support'] : $_LANG['not_support'];
}
else
{
$jpeg_enabled = $_LANG['not_support'];
$gif_enabled = $_LANG['not_support'];
$png_enabled = $_LANG['not_support'];
}
}
}
else
{
$jpeg_enabled = $_LANG['not_support'];
$gif_enabled = $_LANG['not_support'];
$png_enabled = $_LANG['not_support'];
}
$system_info[] = array($_LANG['gd_version'], $gd_ver);
$system_info[] = array($_LANG['jpeg'], $jpeg_enabled);
$system_info[] = array($_LANG['gif'], $gif_enabled);
$system_info[] = array($_LANG['png'], $png_enabled);
/* 检查系统是否支持以dwt,lib,dat为扩展名的文件 */
$file_types = array(
'dwt' => ROOT_PATH . 'themes/default/index.dwt',
'lbi' => ROOT_PATH . 'themes/default/library/member.lbi',
'dat' => ROOT_PATH . 'includes/codetable/ipdata.dat'
);
$exists_info = file_types_exists($file_types);
$exists_info = empty($exists_info) ? $_LANG['support_dld'] : $exists_info;
$system_info[] = array($_LANG['does_support_dld'], $exists_info);
/* 服务器是否安全模式开启 */
$safe_mode = ini_get('safe_mode') == '1' ? $_LANG['safe_mode_on'] : $_LANG['safe_mode_off'];
$system_info[] = array($_LANG['safe_mode'], $safe_mode);
return $system_info;
}
/**
* 获得数据库列表
*
* @access public
* @param string $db_host 主机
* @param string $db_port 端口号
* @param string $db_user 用户名
* @param string $db_pass 密码
* @return mixed 成功返回数据库列表组成的数组，失败返回false
*/
function get_db_list($db_host, $db_port, $db_user, $db_pass)
{
global $err, $_LANG;
$databases = array();
$filter_dbs = array('information_schema', 'mysql');
$db_host = construct_db_host($db_host, $db_port);
$conn = @mysql_connect($db_host, $db_user, $db_pass);
if ($conn === false)
{
$err->add($_LANG['connect_failed']);
return false;
}
keep_right_conn($conn);
$result = mysql_query('SHOW DATABASES', $conn);
if ($result !== false)
{
while (($row = mysql_fetch_assoc($result)) !== false)
{
if (in_array($row['Database'], $filter_dbs))
{
continue;
}
$databases[] = $row['Database'];
}
}
else
{
$err->add($_LANG['query_failed']);
return false;
}
@mysql_close($conn);
return $databases;
}
/**
* 获得时区列表，如有重复值，只保留第一个
*
* @access public
* @return array
*/
function get_timezone_list($lang)
{
if (file_exists(ROOT_PATH . 'install/data/inc_timezones_' . $lang . '.php'))
{
include_once(ROOT_PATH . 'install/data/inc_timezones_' . $lang . '.php');
}
else
{
include_once(ROOT_PATH . 'install/data/inc_timezones_zh_cn.php');
}
return array_unique($timezones);
}
/**
* 获得服务器所在时区
*
* @access public
* @return string 返回时区串，形如Asia/Shanghai
*/
function get_local_timezone()
{
if (PHP_VERSION >= '5.1')
{
$local_timezone = date_default_timezone_get();
}
else
{
$local_timezone = '';
}
return $local_timezone;
}
/**
* 创建指定名字的数据库
*
* @access public
* @param string $db_host 主机
* @param string $db_port 端口号
* @param string $db_user 用户名
* @param string $db_pass 密码
* @param string $db_name 数据库名
* @return boolean 成功返回true，失败返回false
*/
function create_database($db_host, $db_port, $db_user, $db_pass, $db_name)
{
global $err, $_LANG;
$db_host = construct_db_host($db_host, $db_port);
$conn = @mysql_connect($db_host, $db_user, $db_pass);
if ($conn === false)
{
$err->add($_LANG['connect_failed']);
return false;
}
$mysql_version = mysql_get_server_info($conn);
keep_right_conn($conn, $mysql_version);
if (mysql_select_db($db_name, $conn) === false)
{
$sql = $mysql_version >= '4.1' ? "CREATE DATABASE $db_name DEFAULT CHARACTER SET " . EC_DB_CHARSET : "CREATE DATABASE $db_name";
if (mysql_query($sql, $conn) === false)
{
$err->add($_LANG['cannt_create_database']);
return false;
}
}
@mysql_close($conn);
return true;
}
/**
* 保证进行正确的数据库连接（如字符集设置）
*
* @access public
* @param string $conn 数据库连接
* @param string $mysql_version mysql版本号
* @return void
*/
function keep_right_conn($conn, $mysql_version='')
{
if ($mysql_version === '')
{
$mysql_version = mysql_get_server_info($conn);
}
if ($mysql_version >= '4.1')
{
mysql_query('SET character_set_connection=' . EC_DB_CHARSET . ', character_set_results=' . EC_DB_CHARSET . ', character_set_client=binary', $conn);
if ($mysql_version > '5.0.1')
{
mysql_query("SET sql_mode=''", $conn);
}
}
}
/**
* 创建配置文件
*
* @access public
* @param string $db_host 主机
* @param string $db_port 端口号
* @param string $db_user 用户名
* @param string $db_pass 密码
* @param string $db_name 数据库名
* @param string $prefix 数据表前缀
* @param string $timezone 时区
* @return boolean 成功返回true，失败返回false
*/
function create_config_file($db_host, $db_port, $db_user, $db_pass, $db_name, $prefix, $timezone)
{
global $err, $_LANG;
$db_host = construct_db_host($db_host, $db_port);
$content = '<?' ."php \n";
$content .= "// database host \n";
$content .= "\$db_host = \"$db_host\";\n\n";
$content .= "// database name \n";
$content .= "\$db_name = \"$db_name\";\n\n";
$content .= "// database username \n";
$content .= "\$db_user = \"$db_user\";\n\n";
$content .= "// database password\n";
$content .= "\$db_pass = \"$db_pass\";\n\n";
$content .= "// table prefix \n";
$content .= "\$prefix = \"$prefix\";\n\n";
$content .= "\$timezone = \"$timezone\";\n\n";
$content .= "\$cookie_path = \"/\";\n\n";
$content .= "\$cookie_domain = \"\";\n\n";
$content .= "\$session = \"1440\";\n\n";
$content .= "define('EC_CHARSET','".EC_CHARSET."');\n\n";
$content .= "define('ADMIN_PATH','admin');\n\n";
$content .= "define('AUTH_KEY', 'this is a key');\n\n";
$content .= "define('OLD_AUTH_KEY', '');\n\n";
$content .= "define('API_TIME', '');\n\n";
$content .= '?>';
$fp = @fopen(ROOT_PATH . 'data/config.php', 'wb+');
if (!$fp)
{
$err->add($_LANG['open_config_file_failed']);
return false;
}
if (!@fwrite($fp, trim($content)))
{
$err->add($_LANG['write_config_file_failed']);
return false;
}
@fclose($fp);
return true;
}
/**
* 把host、port重组成指定的串
*
* @access public
* @param string $db_host 主机
* @param string $db_port 端口号
* @return string host、port重组后的串，形如host:port
*/
function construct_db_host($db_host, $db_port)
{
return $db_host . ':' . $db_port;
}
/**
* 安装数据
*
* @access public
* @param array $sql_files SQL文件路径组成的数组
* @return boolean 成功返回true，失败返回false
*/
function install_data($sql_files)
{
global $err;
include(ROOT_PATH . 'data/config.php');
include_once(ROOT_PATH . 'includes/cls_mysql.php');
include_once(ROOT_PATH . 'includes/cls_sql_executor.php');
$db = new cls_mysql($db_host, $db_user, $db_pass, $db_name);
$se = new sql_executor($db, EC_DB_CHARSET, 'ecs_', $prefix);
$result = $se->run_all($sql_files);
if ($result === false)
{
$err->add($se->error);
return false;
}
return true;
}
/**
* 创建管理员帐号
*
* @access public
* @param string $admin_name
* @param string $admin_password
* @param string $admin_password2
* @param string $admin_email
* @return boolean 成功返回true，失败返回false
*/
function create_admin_passport($admin_name, $admin_password, $admin_password2, $admin_email)
{
if(trim($_REQUEST['lang'])!='zh_cn')
{
global $err;
$system_lang = isset($_REQUEST['lang']) ? $_REQUEST['lang'] : 'zh_cn';
include(ROOT_PATH . 'install/languages/' . $system_lang . '.php');
}
else
{
global $err,$_LANG;
}
if ($admin_password === '')
{
$err->add($_LANG['password_empty_error']);
return false;
}
if ($admin_password === '')
{
$err->add($_LANG['password_empty_error']);
return false;
}
if (!(strlen($admin_password) >= 8 && preg_match("/\d+/",$admin_password) && preg_match("/[a-zA-Z]+/",$admin_password)))
{
//$err->add($_LANG['js_languages']['password_invaild']);
//return false;
}
if ($admin_password !== $admin_password2)
{
$err->add($_LANG['passwords_not_eq']);
return false;
}
include(ROOT_PATH . 'data/config.php');
include_once(ROOT_PATH . 'includes/cls_mysql.php');
include_once(ROOT_PATH . 'includes/lib_common.php');
$nav_list = join(',', $_LANG['admin_user']);
$db = new cls_mysql($db_host, $db_user, $db_pass, $db_name);
$sql = "INSERT INTO $prefix"."admin_user ".
"(user_name, email, password, add_time, action_list, nav_list)".
"VALUES ".
"('$admin_name', '$admin_email', '".md5($admin_password). "', " .gmtime(). ", 'all', '$nav_list')";
if (!$db->query($sql, 'SILENT'))
{
$err->add($_LANG['create_passport_failed']);
return false;
}
return true;
}
/**
* 安装预选商品类型
*
* @access public
* @param array $goods_types 预选商品类型
* @param string $lang 语言
* @return boolean 成功返回true，失败返回false
*/
function install_goods_types($goods_types, $lang)
{
global $err;
if (!$goods_types)
{
return true;
}
include(ROOT_PATH . 'data/config.php');
include_once(ROOT_PATH . 'includes/cls_mysql.php');
$db = new cls_mysql($db_host, $db_user, $db_pass, $db_name);
if (file_exists(ROOT_PATH . 'install/data/inc_goods_type_' . $lang . '.php'))
{
include(ROOT_PATH . 'install/data/inc_goods_type_' . $lang . '.php');
}
else
{
include(ROOT_PATH . 'install/data/inc_goods_type_zh_cn.php');
}
foreach ($attributes as $key=>$val)
{
if (!in_array($key, $goods_types))
{
continue;
}
if (!$db->query($val['cat'], 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
return false;
}
$cat_id = $db->Insert_ID();
$sql = str_replace("{cat_id}", $cat_id, $val['attr']);
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
return false;
}
}
return true;
}
/**
* 把一个文件从一个目录复制到另一个目录
*
* @access public
* @param string $source 源目录
* @param string $target 目标目录
* @return boolean 成功返回true，失败返回false
*/
function copy_files($source, $target)
{
global $err, $_LANG;
if (!file_exists($target))
{
//if (!mkdir(rtrim($target, '/'), 0777))
if (!mkdir($target, 0777))
{
$err->add($_LANG['cannt_mk_dir']);
return false;
}
@chmod($target, 0777);
}
$dir = opendir($source);
while (($file = @readdir($dir)) !== false)
{
if (is_file($source . $file))
{
if (!copy($source . $file, $target . $file))
{
$err->add($_LANG['cannt_copy_file']);
return false;
}
@chmod($target . $file, 0777);
}
}
closedir($dir);
return true;
}
/**
* 其它设置
*
* @access public
* @param string $system_lang 系统语言
* @param string $disable_captcha 是否开启验证码
* @param array $goods_types 预选商品类型
* @param string $install_demo 是否安装测试数据
* @param string $integrate_code 用户接口
* @return boolean 成功返回true，失败返回false
*/
function do_others($system_lang, $captcha, $goods_types, $install_demo, $integrate_code)
{
global $err, $_LANG;
/* 安装预选商品类型 */
if (!install_goods_types($goods_types, $system_lang))
{
$err->add(implode('', $err->last_message()));
return false;
}
/* 安装测试数据 */
if (intval($install_demo))
{
if (file_exists(ROOT_PATH . 'demo/'. $system_lang . '.sql'))
{
$sql_files = array(ROOT_PATH . 'demo/'. $system_lang . '.sql');
}
else
{
$sql_files = array(ROOT_PATH . 'demo/zh_cn.sql');
}
if (!install_data($sql_files))
{
$err->add(implode('', $err->last_message()));
return false;
}
if (!copy_files(ROOT_PATH . 'demo/brandlogo/', ROOT_PATH . 'data/brandlogo/'))
{
$err->add(implode('', $err->last_message()));
return false;
}
if (!copy_files(ROOT_PATH . 'demo/200905/goods_img/', ROOT_PATH . 'images/200905/goods_img/'))
{
$err->add(implode('', $err->last_message()));
return false;
}
if (!copy_files(ROOT_PATH . 'demo/200905/thumb_img/', ROOT_PATH . 'images/200905/thumb_img/'))
{
$err->add(implode('', $err->last_message()));
return false;
}
if (!copy_files(ROOT_PATH . 'demo/200905/source_img/', ROOT_PATH . 'images/200905/source_img/'))
{
$err->add(implode('', $err->last_message()));
return false;
}
if (!copy_files(ROOT_PATH . 'demo/afficheimg/', ROOT_PATH . 'data/afficheimg/'))
{
$err->add(implode('', $err->last_message()));
return false;
}
if (!copy_files(ROOT_PATH . 'demo/packimg/', ROOT_PATH . 'data/packimg/'))
{
$err->add(implode('', $err->last_message()));
return false;
}
if (!copy_files(ROOT_PATH . 'demo/cardimg/', ROOT_PATH . 'data/cardimg/'))
{
$err->add(implode('', $err->last_message()));
return false;
}
}
include(ROOT_PATH . 'data/config.php');
include_once(ROOT_PATH . 'includes/cls_mysql.php');
$db = new cls_mysql($db_host, $db_user, $db_pass, $db_name);
/* 更新 ECSHOP 语言 */
$sql = "UPDATE $prefix"."shop_config SET value='" . $system_lang . "' WHERE code='lang'";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
return false;
}
/* 更新用户接口 */
if (!empty($integrate_code))
{
$sql = "UPDATE $prefix"."shop_config SET value='" . $integrate_code . "' WHERE code='integrate_code'";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
return false;
}
}
/* 处理验证码 */
if (!empty($captcha))
{
$sql = "UPDATE $prefix" . "shop_config SET value = '12' WHERE code = 'captcha'";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
return false;
}
}
/* 更新用户接口配置 */
if (file_exists(ROOT_PATH .'data/config_temp.php'))
{
include(ROOT_PATH .'data/config_temp.php');
$sql = "UPDATE $prefix" . "shop_config SET value = '".serialize($cfg)."' WHERE code = 'integrate_config'";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
return false;
}
}
return true;
}
/**
* 安装完成后的一些善后处理
*
* @access public
* @return boolean 成功返回true，失败返回false
*/
function deal_aftermath()
{
global $err, $_LANG,$db_host, $db_user, $db_pass, $db_name,$prefix;
include_once(ROOT_PATH . 'includes/cls_ecshop.php');
include_once(ROOT_PATH . 'includes/cls_mysql.php');
$db = new cls_mysql($db_host, $db_user, $db_pass, $db_name);
/* 初始化友情链接 */
$sql = "INSERT INTO $prefix"."friend_link ".
"(link_name, link_url, link_logo, show_order)".
"VALUES ".
"('".$_LANG['default_friend_link']."', 'http://www.ecshop.com/', 'http://www.ecshop.com/images/logo/ecshop_logo.gif','50')";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
}
$sql = "INSERT INTO $prefix"."friend_link ".
"(link_name, link_url, show_order)".
"VALUES ".
"('".$_LANG['maifou_friend_link']."', 'http://www.maifou.net/','51')";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
}
$sql = "INSERT INTO $prefix"."friend_link ".
"(link_name, link_url, show_order)".
"VALUES ".
"('".$_LANG['wdwd_friend_link']."', 'http://www.wdwd.com/','52')";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
}
/* 更新 ECSHOP 安装日期 */
$sql = "UPDATE $prefix"."shop_config SET value='" .time(). "' WHERE code='install_date'";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
}
/* 更新 ECSHOP 版本 */
$sql = "UPDATE $prefix"."shop_config SET value='" .VERSION. "' WHERE code='ecs_version'";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
return false;
}
/* 写入 hash_code，做为网站唯一性密钥 */
$hash_code = md5(md5(time()) . md5($db->dbhash) . md5(time()));
$sql = "UPDATE $prefix"."shop_config SET value = '$hash_code' WHERE code = 'hash_code' ";
if (!$db->query($sql, 'SILENT'))
{
$err->add($db->errno() .' '. $db->error());
return false;
}
/* 写入安装锁定文件 */
$fp = @fopen(ROOT_PATH . 'data/install.lock', 'wb+');
if (!$fp)
{
$err->add($_LANG['open_installlock_failed']);
return false;
}
if (!@fwrite($fp, "ECSHOP INSTALLED"))
{
$err->add($_LANG['write_installlock_failed']);
return false;
}
@fclose($fp);
return true;
}
/**
* 获得spt代码
*
* @access public
* @return string spt代码
*/
function get_spt_code()
{
global $db_host, $db_user, $db_pass, $db_name,$prefix;
include_once(ROOT_PATH . 'includes/cls_ecshop.php');
include_once(ROOT_PATH . 'includes/cls_mysql.php');
$db = new cls_mysql($db_host, $db_user, $db_pass, $db_name);
$ecs = new ECS($db_name, $prefix);
$hash_code = $db->getOne("SELECT value FROM " . $ecs->table('shop_config') . " WHERE code='hash_code'");
$spt = '<script type="text/javascript" src="http://api.ecshop.com/record.php?';
$spt .= "url=" .urlencode($ecs->url()). "&mod=install&version=" .VERSION. "&hash_code=" . $hash_code . "&charset=" .EC_CHARSET. "&language=" . $GLOBALS['installer_lang'] . "\"></script>";
return $spt;
}
/**
* 取得当前的域名
*
* @access public
*
* @return string 当前的域名
*/
function get_domain()
{
/* 协议 */
$protocol = http();
/* 域名或IP地址 */
if (isset($_SERVER['HTTP_X_FORWARDED_HOST']))
{
$host = $_SERVER['HTTP_X_FORWARDED_HOST'];
}
elseif (isset($_SERVER['HTTP_HOST']))
{
$host = $_SERVER['HTTP_HOST'];
}
else
{
/* 端口 */
if (isset($_SERVER['SERVER_PORT']))
{
$port = ':' . $_SERVER['SERVER_PORT'];
if ((':80' == $port && 'http://' == $protocol) || (':443' == $port && 'https://' == $protocol))
{
$port = '';
}
}
else
{
$port = '';
}
if (isset($_SERVER['SERVER_NAME']))
{
$host = $_SERVER['SERVER_NAME'] . $port;
}
elseif (isset($_SERVER['SERVER_ADDR']))
{
$host = $_SERVER['SERVER_ADDR'] . $port;
}
}
return $protocol . $host;
}
/**
* 获得 ECSHOP 当前环境的 URL 地址
*
* @access public
*
* @return void
*/
function url()
{
$PHP_SELF = $_SERVER['PHP_SELF'] ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
$ecserver = 'http://'.$_SERVER['HTTP_HOST'].($_SERVER['SERVER_PORT'] && $_SERVER['SERVER_PORT'] != 80 ? ':'.$_SERVER['SERVER_PORT'] : '');
$default_appurl = $ecserver.substr($PHP_SELF, 0, strpos($PHP_SELF, 'install/') - 1);
return $default_appurl;
}
/**
* 获得 ECSHOP 当前环境的 HTTP 协议方式
*
* @access public
*
* @return void
*/
function http()
{
return (isset($_SERVER['HTTPS']) && (strtolower($_SERVER['HTTPS']) != 'off')) ? 'https://' : 'http://';
}
function insertconfig($s, $find, $replace)
{
if(preg_match($find, $s))
{
$s = preg_replace($find, $replace, $s);
}
else
{
// 插入到最后一行
$s .= "\r\n".$replace;
}
return $s;
}
function getgpc($k, $var='G')
{
switch($var)
{
case 'G': $var = &$_GET; break;
case 'P': $var = &$_POST; break;
case 'C': $var = &$_COOKIE; break;
case 'R': $var = &$_REQUEST; break;
}
return isset($var[$k]) ? $var[$k] : '';
}
function var_to_hidden($k, $v)
{
return "<input type=\"hidden\" name=\"$k\" value=\"$v\" />";
}
function dfopen($url, $limit = 0, $post = '', $cookie = '', $bysocket = FALSE, $ip = '', $timeout = 15, $block = TRUE)
{
$return = '';
$matches = parse_url($url);
$host = $matches['host'];
$path = $matches['path'] ? $matches['path'].'?'.$matches['query'].($matches['fragment'] ? '#'.$matches['fragment'] : '') : '/';
$port = !empty($matches['port']) ? $matches['port'] : 80;
if($post)
{
$out = "POST $path HTTP/1.0\r\n";
$out .= "Accept: */*\r\n";
//$out .= "Referer: $boardurl\r\n";
$out .= "Accept-Language: zh-cn\r\n";
$out .= "Content-Type: application/x-www-form-urlencoded\r\n";
$out .= "User-Agent: $_SERVER[HTTP_USER_AGENT]\r\n";
$out .= "Host: $host\r\n";
$out .= 'Content-Length: '.strlen($post)."\r\n";
$out .= "Connection: Close\r\n";
$out .= "Cache-Control: no-cache\r\n";
$out .= "Cookie: $cookie\r\n\r\n";
$out .= $post;
}
else
{
$out = "GET $path HTTP/1.0\r\n";
$out .= "Accept: */*\r\n";
//$out .= "Referer: $boardurl\r\n";
$out .= "Accept-Language: zh-cn\r\n";
$out .= "User-Agent: $_SERVER[HTTP_USER_AGENT]\r\n";
$out .= "Host: $host\r\n";
$out .= "Connection: Close\r\n";
$out .= "Cookie: $cookie\r\n\r\n";
}
$fp = @fsockopen(($ip ? $ip : $host), $port, $errno, $errstr, $timeout);
if(!$fp)
{
return '';//note $errstr : $errno \r\n
}
else
{
stream_set_blocking($fp, $block);
stream_set_timeout($fp, $timeout);
@fwrite($fp, $out);
$status = stream_get_meta_data($fp);
if(!$status['timed_out'])
{
while (!feof($fp))
{
if(($header = @fgets($fp)) && ($header == "\r\n" || $header == "\n"))
{
break;
}
}
$stop = false;
while(!feof($fp) && !$stop)
{
$data = fread($fp, ($limit == 0 || $limit > 8192 ? 8192 : $limit));
$return .= $data;
if($limit)
{
$limit -= strlen($data);
$stop = $limit <= 0;
}
}
}
@fclose($fp);
return $return;
}
}
function save_uc_config($config)
{
$success = false;
list($appauthkey, $appid, $ucdbhost, $ucdbname, $ucdbuser, $ucdbpw, $ucdbcharset, $uctablepre, $uccharset, $ucapi, $ucip) = explode('|', $config);
/*
$content = '<?' ."php\n";
$content .= "define('UC_CONNECT', 'mysql');\n\n";
$content .= "define('UC_DBHOST', '$ucdbhost');\n\n";
$content .= "define('UC_DBUSER', '$ucdbuser');\n\n";
$content .= "define('UC_DBPW', '$ucdbpw');\n\n";
$content .= "define('UC_DBNAME', '$ucdbname');\n\n";
$content .= "define('UC_DBCHARSET', '$ucdbcharset');\n\n";
$content .= "define('UC_DBTABLEPRE', '`$ucdbname`.$uctablepre');\n\n";
$content .= "define('UC_DBCONNECT', '0');\n\n";
$content .= "define('UC_KEY', '$appauthkey');\n\n";
$content .= "define('UC_API', '$ucapi');\n\n";
$content .= "define('UC_CHARSET', '$uccharset');\n\n";
$content .= "define('UC_IP', '$ucip');\n\n";
$content .= "define('UC_APPID', '$appid');\n\n";
$content .= "define('UC_PPP', '20');\n\n";
$content .= '?>';
*/
$cfg = array(
'uc_id' => $appid,
'uc_key' => $appauthkey,
'uc_url' => $ucapi,
'uc_ip' => $ucip,
'uc_connect' => 'mysql',
'uc_charset' => $uccharset,
'db_host' => $ucdbhost,
'db_user' => $ucdbuser,
'db_name' => $ucdbname,
'db_pass' => $ucdbpw,
'db_pre' => $uctablepre,
'db_charset' => $ucdbcharset,
);
$content = "<?php\r\n";
$content .= "\$cfg = " . var_export($cfg, true) . ";\r\n";
$content .= "?>";
$fp = @fopen(ROOT_PATH . 'data/config_temp.php', 'wb+');
if (!$fp)
{
$result['error'] = 1;
$result['message'] = $_LANG['ucenter_datadir_access'];
die($GLOBALS['json']->encode($result));
}
if (!@fwrite($fp, $content))
{
$result['error'] = 1;
$result['message'] = $_LANG['ucenter_tmp_config_error'];
die($GLOBALS['json']->encode($result));
}
@fclose($fp);
return true;
}
?>