×";
}
return $w;
}
//取得php版本
function GetPhpVer(){
$r['ver']=PHP_VERSION;
if($r['ver'])
{
$r['result']=($r['ver']<"4.2.3")?ReturnResult(0):ReturnResult(1);
}
else
{
$r['ver']="---";
$r['result']=ReturnResult(2);
}
return $r;
}
//取得php运行模式
function GetPhpMod(){
$mod=strtoupper(php_sapi_name());
if(empty($mod))
{
$mod="---";
}
return $mod;
}
//是否运行于安全模式
function GetPhpSafemod(){
$phpsafemod=get_cfg_var("safe_mode");
if($phpsafemod==1)
{
$r['word']="是";
$r['result']=ReturnResult(0);
}
else
{
$r['word']="否";
$r['result']=ReturnResult(1);
}
return $r;
}
//是否支持mysql
function CanMysql(){
$r['can']=function_exists('mysql_connect')||function_exists('mysqli_connect')?'支持':'不支持';
$r['result']=$r[can]=="支持"?ReturnResult(1):ReturnResult(0);
return $r;
}
//取得mysql版本
function GetMysqlVer(){
$r['ver']=do_eGetDBVer(0);
if(empty($r['ver']))
{
$r['ver']="---";
$r['result']=ReturnResult(2);
}
else
{
$r['result']=ReturnResult(1);
}
return $r;
}
//取得mysql版本(数据库)
function GetMysqlVerForDb(){
$sql=do_dbquery_common("select version() as version",$GLOBALS['link']);
$r=do_dbfetch_common($sql);
return ReturnMysqlVer($r['version']);
}
//返回mysql版本
function ReturnMysqlVer($dbver){
if(empty($dbver))
{
return '';
}
if($dbver>='6.0')
{
$dbver='6.0';
}
elseif($dbver>='5.0')
{
$dbver='5.0';
}
elseif($dbver>='4.1')
{
$dbver='4.1';
}
else
{
$dbver='4.0';
}
return $dbver;
}
//取得操作系统
function GetUseSys(){
$phpos=explode(" ",php_uname());
$sys=$phpos[0]." ".$phpos[1];
if(empty($phpos[0]))
{
$sys="---";
}
return $sys;
}
//是否支持zend
function GetZend(){
@ob_start();
@include("data/zend.php");
$string=@ob_get_contents();
@ob_end_clean();
if($string=="www.phome.net"||strstr($string,"bytes in"))
{
$r['word']="支持";
$r['result']=ReturnResult(1);
}
else
{
$r['word']="不支持";
$r['result']=ReturnResult(0);
}
return $r;
}
//检查上传
function CheckTranMode(){
@ob_start();
@include("../class/connect.php");
@include("../class/functions.php");
$string=@ob_get_contents();
@ob_end_clean();
if(strstr($string,"bytes in"))
{
echo"您没有二进制上传文件！请重新二进制上传文件，然后再安装。";
exit();
}
}
//是否支持采集
function GetCj(){
$cj=get_cfg_var("allow_url_fopen");
if($cj==1)
{
$r['word']="支持";
$r['result']=ReturnResult(1);
}
else
{
$r['word']="不支持";
$r['result']=ReturnResult(0);
}
return $r;
}
//测试采集
function TestCj(){
$r=@file("http://www.163.com");
if($r[5])
{
echo"
测试结果：支持采集";
}
else
{
echo"
测试结果：不支持采集";
}
exit();
}
//是否支持gd库
function GetGd(){
$r['can']=HaveFun("gd_info");
$r['result']=$r[can]=="支持"?ReturnResult(1):ReturnResult(0);
return $r;
}
//是否支持ICONV库
function GetIconv(){
$r['can']=HaveFun("iconv");
$r['result']=$r[can]=="支持"?ReturnResult(1):ReturnResult(0);
return $r;
}
//提示信息
function InstallShowMsg($msg,$url=''){
if(empty($url))
{
echo"";
}
else
{
echo"";
}
exit();
}
//返回目录权限结果
function ReturnPathLevelResult($path){
$testfile=$path."/test.test";
$fp=@fopen($testfile,"wb");
if($fp)
{
@fclose($fp);
@unlink($testfile);
return 1;
}
else
{
return 0;
}
}
//返回文件权限结果
function ReturnFileLevelResult($filename){
return is_writable($filename);
}
//检测目录权限
function CheckFileMod($filename,$smallfile=""){
$succ="√";
$error="×";
if(!file_exists($filename)||($smallfile&&!file_exists($smallfile)))
{
return $error;
}
if(is_dir($filename))//目录
{
if(!ReturnPathLevelResult($filename))
{
return $error;
}
//子目录
if($smallfile)
{
if(is_dir($smallfile))
{
if(!ReturnPathLevelResult($smallfile))
{
return $error;
}
}
else//文件
{
if(!ReturnFileLevelResult($smallfile))
{
return $error;
}
}
}
}
else//文件
{
if(!ReturnFileLevelResult($filename))
{
return $error;
}
if($smallfile)
{
if(!ReturnFileLevelResult($smallfile))
{
return $error;
}
}
}
return $succ;
}
//信息
function InstallSuccessShowInfo(){
$time=time();
$chkey='ta1-pb2h-b8ot-ftm87ep-fhng-ftt';
$key=md5($chkey.md5($time));
$getver=base64_encode("empirecms,".EmpireCMS_VERSION.",".EmpireCMS_CHARVER.",".EmpireCMS_LASTTIME.",".$_SERVER['HTTP_HOST'].",".$_SERVER['REMOTE_ADDR'].",".urlencode($_SERVER['PHP_SELF'])."");
$dourl="http://ecmsuser.phome.net/empirecmsupdate/?ecms=EmpireCMSUpdate&time=$time&key=$key&ver=$getver";
echo'
';
}
//建表
function DoCreateTable($sql,$mysqlver,$dbcharset){
$type=strtoupper(preg_replace("/^\s*CREATE TABLE\s+.+\s+\(.+?\).*(ENGINE|TYPE)\s*=\s*([a-z]+?).*$/isU","\\2",$sql));
$type=in_array($type,array('MYISAM','HEAP'))?$type:'MYISAM';
return preg_replace("/^\s*(CREATE TABLE\s+.+\s+\(.+?\)).*$/isU","\\1",$sql).
($mysqlver>='4.1'?" ENGINE=$type DEFAULT CHARSET=$dbcharset":" TYPE=$type");
}
//运行SQL
function DoRunQuery($sql,$mydbchar,$mydbtbpre,$mydbver){
$sql=str_replace("\r","\n",str_replace(' `phome_',' `'.$mydbtbpre,$sql));
$ret=array();
$num=0;
foreach(explode(";\n",trim($sql)) as $query)
{
$queries=explode("\n",trim($query));
foreach($queries as $query)
{
$ret[$num].=$query[0]=='#'||$query[0].$query[1]=='--'?'':$query;
}
$num++;
}
unset($sql);
foreach($ret as $query)
{
$query=trim($query);
if($query)
{
if(substr($query,0,12)=='CREATE TABLE')
{
$name=preg_replace("/CREATE TABLE `([a-z0-9_]+)` .*/is","\\1",$query);
echo"建立数据表: ".$name." 完毕......
";
do_dbquery_common(DoCreateTable($query,$mydbver,$mydbchar),$GLOBALS['link'],1);
}
else
{
do_dbquery_common($query,$GLOBALS['link'],1);
}
}
}
}
//password
function ins_DoEmpireCMSAdminPassword($password,$salt,$salt2){
$pw=md5($salt2.'E!m^p-i(r#e.C:M?S'.md5(md5($password).$salt).'d)i.g^o-d'.$salt);
return $pw;
}
//取得随机数
function ins_make_password($pw_length){
$low_ascii_bound=48;
$upper_ascii_bound=122;
$notuse=array(58,59,60,61,62,63,64,91,92,93,94,95,96);
while($i<$pw_length)
{
if(PHP_VERSION<'4.2.0')
{
mt_srand((double)microtime()*1000000);
}
mt_srand();
$randnum=mt_rand($low_ascii_bound,$upper_ascii_bound);
if(!in_array($randnum,$notuse))
{
$password1=$password1.chr($randnum);
$i++;
}
}
return $password1;
}
//取得IP
function ins_egetip(){
if(getenv('HTTP_CLIENT_IP')&&strcasecmp(getenv('HTTP_CLIENT_IP'),'unknown'))
{
$ip=getenv('HTTP_CLIENT_IP');
}
elseif(getenv('HTTP_X_FORWARDED_FOR')&&strcasecmp(getenv('HTTP_X_FORWARDED_FOR'),'unknown'))
{
$ip=getenv('HTTP_X_FORWARDED_FOR');
}
elseif(getenv('REMOTE_ADDR')&&strcasecmp(getenv('REMOTE_ADDR'),'unknown'))
{
$ip=getenv('REMOTE_ADDR');
}
elseif(isset($_SERVER['REMOTE_ADDR'])&&$_SERVER['REMOTE_ADDR']&&strcasecmp($_SERVER['REMOTE_ADDR'],'unknown'))
{
$ip=$_SERVER['REMOTE_ADDR'];
}
$ip=addslashes(preg_replace("/^([\d\.]+).*/","\\1",$ip));
return $ip;
}
//取得端口
function ins_egetipport(){
$ipport=(int)$_SERVER['REMOTE_PORT'];
return $ipport;
}
//初使化管理员
function FirstAdmin($add){
if(!trim($add['username'])||!trim($add['password']))
{
InstallShowMsg('请输入管理员用户名与密码');
}
if($add['password']!=$add['repassword'])
{
InstallShowMsg('两次输入的密码不一致，请重新输入');
}
//链接数据库
@include("../config/config.php");
$dbver=InstallConnectDb($ecms_config['db']['dbver'],$ecms_config['db']['dbserver'],$ecms_config['db']['dbport'],$ecms_config['db']['dbusername'],$ecms_config['db']['dbpassword'],$ecms_config['db']['dbname'],$ecms_config['db']['setchar'],$ecms_config['db']['dbchar']);
$salt=ins_make_password(8);
$salt2=ins_make_password(20);
$username=addslashes($add['username']);
$password=ins_DoEmpireCMSAdminPassword($add['password'],$salt,$salt2);
$rnd=ins_make_password(20);
$userprikey=ins_make_password(48);
$addtime=time();
$addip=ins_egetip();
$addipport=ins_egetipport();
$sql=do_dbquery_common("INSERT INTO `".$dbtbpre."enewsuser`(userid,username,password,rnd,adminclass,groupid,checked,styleid,filelevel,salt,loginnum,lasttime,lastip,truename,email,classid,pretime,preip,addtime,addip,userprikey,salt2,lastipport,preipport,addipport) VALUES (1,'$username','$password','$rnd','',1,0,1,0,'$salt',0,0,'','','',0,0,'','$addtime','$addip','$userprikey','$salt2','$addipport','$addipport','$addipport');",$GLOBALS['link']);
$sql2=do_dbquery_common("INSERT INTO `".$dbtbpre."enewsuseradd` VALUES (1,0,'','','',0);",$GLOBALS['link']);
do_dbclose($GLOBALS['link']);
//认证码
RepEcmsConfigLoginauth($add);
if($sql)
{
echo"初始化管理员账号完毕!";
exit();
}
else
{
InstallShowMsg('初使化管理员不成功，意外出错，请重新安装一次.');
}
}
//导入测试数据
function InstallDefaultData($add){
//链接数据库
@include("../config/config.php");
$dbver=InstallConnectDb($ecms_config['db']['dbver'],$ecms_config['db']['dbserver'],$ecms_config['db']['dbport'],$ecms_config['db']['dbusername'],$ecms_config['db']['dbpassword'],$ecms_config['db']['dbname'],$ecms_config['db']['setchar'],$ecms_config['db']['dbchar']);
//执行SQL语句
DoRunQuery(ReturnInstallSql(1),$ecms_config['db']['dbchar'],$dbtbpre,$ecms_config['db']['dbver']);
do_dbclose($GLOBALS['link']);
echo"导入测试数据完毕!";
exit();
}
//导入模板数据
function InstallTemplateData($add){
//链接数据库
@include("../config/config.php");
$dbver=InstallConnectDb($ecms_config['db']['dbver'],$ecms_config['db']['dbserver'],$ecms_config['db']['dbport'],$ecms_config['db']['dbusername'],$ecms_config['db']['dbpassword'],$ecms_config['db']['dbname'],$ecms_config['db']['setchar'],$ecms_config['db']['dbchar']);
//执行SQL语句
DoRunQuery(ReturnInstallSql(2),$ecms_config['db']['dbchar'],$dbtbpre,$ecms_config['db']['dbver']);
do_dbclose($GLOBALS['link']);
if(empty($add['defaultdata']))
{
InstallDelArticleTxtFile();
echo"导入模板数据完毕!";
}
else
{
echo"导入模板数据完毕，正进入测试数据导入......";
}
exit();
}
//导入系统模型数据
function InstallModData($add){
//链接数据库
@include("../config/config.php");
$dbver=InstallConnectDb($ecms_config['db']['dbver'],$ecms_config['db']['dbserver'],$ecms_config['db']['dbport'],$ecms_config['db']['dbusername'],$ecms_config['db']['dbpassword'],$ecms_config['db']['dbname'],$ecms_config['db']['setchar'],$ecms_config['db']['dbchar']);
//执行SQL语句
DoRunQuery(ReturnInstallSql(3),$ecms_config['db']['dbchar'],$dbtbpre,$ecms_config['db']['dbver']);
do_dbclose($GLOBALS['link']);
echo"导入系统模型数据完毕，正进入模板数据导入......";
exit();
}
//链接数据库
function InstallConnectDb($phome_use_dbver,$phome_db_server,$phome_db_port,$phome_db_username,$phome_db_password,$phome_db_dbname,$phome_db_char,$phome_db_dbchar){
global $link;
$link=do_dbconnect_common($phome_db_server,$phome_db_port,$phome_db_username,$phome_db_password,$phome_db_dbname);
if(!$link)
{
InstallShowMsg('您的数据库用户名或密码有误，链接不上MYSQL数据库');
}
//mysql版本
if($phome_use_dbver=='auto')
{
$phome_use_dbver=GetMysqlVerForDb();
if(!$phome_use_dbver)
{
InstallShowMsg('系统无法自动识别MYSQL版本，请手动选择MYSQL版本');
}
}
//编码
if($phome_use_dbver>='4.1')
{
$q='';
if($phome_db_char)
{
$q='character_set_connection='.$phome_db_char.',character_set_results='.$phome_db_char.',character_set_client=binary';
}
if($phome_use_dbver>='5.0')
{
$q.=(empty($q)?'':',').'sql_mode=\'\'';
}
if($q)
{
do_dbquery_common('SET '.$q,$link);
}
}
$db=do_eUseDb($phome_db_dbname,$link);
//数据库不存在
if(!$db)
{
if($phome_use_dbver>='4.1')
{
$createdb=do_dbquery_common("CREATE DATABASE IF NOT EXISTS ".$phome_db_dbname." DEFAULT CHARACTER SET ".$phome_db_dbchar,$link);
}
else
{
$createdb=do_dbquery_common("CREATE DATABASE IF NOT EXISTS ".$phome_db_dbname,$link);
}
if(!$createdb)
{
InstallShowMsg('您输入的数据库名不存在');
}
do_eUseDb($phome_db_dbname,$link);
}
return $phome_use_dbver;
}
//配置数据库
function SetDb($add){
global $version;
if(!$add['mydbver']||!$add['mydbhost']||!$add['mydbname']||!$add['mydbtbpre']||!$add['mycookievarpre']||!$add['myadmincookievarpre'])
{
InstallShowMsg('带*项不能为空');
}
//链接数据库
$dbver=InstallConnectDb($add['mydbver'],$add['mydbhost'],$add['mydbport'],$add['mydbusername'],$add['mydbpassword'],$add['mydbname'],$add['mysetchar'],$add['mydbchar']);
if($add['mydbver']=='auto')
{
$add['mydbver']=$dbver;
}
//初使化网站信息
$siteurl=ReturnEcmsSiteUrl();
$add['keyrnd']=ins_make_password(32);
$add['downpass']=ins_make_password(20);
$add['hkeyrnd']=ins_make_password(36);
$add['ctimernd']=ins_make_password(42);
$add['autodopostpass']=ins_make_password(60);
//配置文件
RepEcmsConfig($add,$siteurl);
//执行SQL语句
DoRunQuery(ReturnInstallSql(0),$add['mydbchar'],$add['mydbtbpre'],$add['mydbver']);
do_dbquery_common("update ".$add['mydbtbpre']."enewspublic set newsurl='$siteurl',fileurl='".$siteurl."d/file/',softversion='$version',keyrnd='$add[keyrnd]',downpass='$add[downpass]',hkeyrnd='$add[hkeyrnd]' limit 1",$GLOBALS['link']);
do_dbquery_common("update ".$add['mydbtbpre']."enewspublicadd set ctimernd='$add[ctimernd]',autodopostpass='$add[autodopostpass]' limit 1",$GLOBALS['link']);
do_dbquery_common("update ".$add['mydbtbpre']."enewspl_set set plurl='".$siteurl."e/pl/' limit 1",$GLOBALS['link']);
do_dbquery_common("update ".$add['mydbtbpre']."enewsshoppayfs set payurl='".$siteurl."e/payapi/ShopPay.php?paytype=alipay' where payid=3",$GLOBALS['link']);
do_dbclose($GLOBALS['link']);
echo"配置数据库完毕，正进入系统模型数据导入......";
exit();
}
//处理配置文件
function RepEcmsConfig($add,$siteurl){
global $headerchar;
//初使化配置文件
$fp=@fopen("data/config.php","r");
if(!$fp)
{
InstallShowMsg('请检查 /e/install/data/config.php 文件是否存在!');
}
$data=@fread($fp,filesize("data/config.php"));
fclose($fp);
$data=str_replace('',$add['mydbtype'],$data);
$data=str_replace('',$add['mydbver'],$data);
$data=str_replace('',$add['mydbhost'],$data);
$data=str_replace('',$add['mydbport'],$data);
$data=str_replace('',$add['mydbusername'],$data);
$data=str_replace('',$add['mydbpassword'],$data);
$data=str_replace('',$add['mydbname'],$data);
$data=str_replace('',$add['mysetchar'],$data);
$data=str_replace('',$add['mydbchar'],$data);
$data=str_replace('',$add['mydbtbpre'],$data);
$data=str_replace('',$add['mycookievarpre'],$data);
$data=str_replace('',$add['myadmincookievarpre'],$data);
$data=str_replace('',$headerchar,$data);
$data=str_replace('',ins_make_password(36),$data);
$data=str_replace('',ins_make_password(35),$data);
$data=str_replace('',ins_make_password(34),$data);
$data=str_replace('',ins_make_password(33),$data);
$data=str_replace('',ins_make_password(32),$data);
$data=str_replace('',ins_make_password(31),$data);
$data=str_replace('',$siteurl,$data);
$data=str_replace('',$siteurl."d/file/",$data);
$data=str_replace('',$siteurl."e/pl/",$data);
$data=str_replace('',$add['downpass'],$data);
$data=str_replace('',$add['hkeyrnd'],$data);
$data=str_replace('',$add['ctimernd'],$data);
$data=str_replace('',$add['autodopostpass'],$data);
$data=str_replace('',$add['keyrnd'],$data);
//写入配置文件
$fp1=@fopen("../config/config.php","w");
if(!$fp1)
{
InstallShowMsg(' /e/config/config.php 文件权限没有设为0777，配置数据库不成功');
}
@fputs($fp1,$data);
@fclose($fp1);
}
//处理认证码
function RepEcmsConfigLoginauth($add){
global $headerchar;
//初使化配置文件
$fp=@fopen("../config/config.php","r");
if(!$fp)
{
InstallShowMsg('请检查 /e/config/config.php 文件是否存在!');
}
$data=@fread($fp,filesize("../config/config.php"));
fclose($fp);
$data=str_replace('',$add['loginauth'],$data);
//写入配置文件
$fp1=@fopen("../config/config.php","w");
if(!$fp1)
{
InstallShowMsg(' /e/config/config.php 文件权限没有设为0777，配置不成功');
}
@fputs($fp1,$data);
@fclose($fp1);
}
//返回SQL语句
function ReturnInstallSql($defaultdata=1){
if($defaultdata==0)
{
$sqlfile="data/empirecms.com.sql";
}
elseif($defaultdata==2)
{
$sqlfile="data/empirecms.temp.sql";
}
elseif($defaultdata==3)
{
$sqlfile="data/empirecms.mod.sql";
}
else
{
$sqlfile="data/empirecms.data.sql";
}
$fp=fopen($sqlfile,'r');
$sql=fread($fp,filesize($sqlfile));
fclose($fp);
if(empty($sql))
{
InstallShowMsg(' /e/install/'.$sqlfile.' 文件丢失,安装不成功','index.php?enews=setdb&f=4');
}
//替换测试数据网址
if($sqlfile=='data/empirecms.data.sql')
{
$sql=InstallReplaceTestDataUrl($sql);
}
return $sql;
}
//取得网站地址
function ReturnEcmsSiteUrl(){
$siteurl=str_replace('e/install/index.php','',$_SERVER['PHP_SELF']);
$siteurl=str_replace('e/install/','',$siteurl);
$siteurl=str_replace('e/install','',$siteurl);
return $siteurl;
}
//删除存文本文件
function InstallDelArticleTxtFile(){
@include("../class/delpath.php");
$DelPath="../../d/txt/2012";
$wm_chief=new del_path();
$wm_chief_ok=$wm_chief->wm_chief_delpath($DelPath);
return $wm_chief_ok;
}
//替换测试数据网址
function InstallReplaceTestDataUrl($text){
$baseurl=ReturnEcmsSiteUrl();
$text=str_replace('/ecms75/',$baseurl,$text);
$text=str_replace('http://demo.phome.net/defdata/demopic/',$baseurl.'testdata/demopic/',$text);
return $text;
}
?>