基于PHP的Disk网络硬盘UTF8版(T-Core系列)源码.zip

<?php ## # Project: PHPDISK File Storage Solution # This is NOT a freeware, use is subject to license terms. # # Site: http://www.phpdisk.com # # $Id: global.func.php 32 2014-04-22 06:27:37Z along $ # # Copyright (C) 2008-2014 PHPDisk Team. All Rights Reserved. # ## if(!defined('IN_PHPDISK')) { exit('[PHPDisk] Access Denied'); } function template_echo($tpl,$tpl_dir,$app='',$is_admin_tpl=0){ if($app){ $tpl_cache_dir = PHPDISK_ROOT."system/plugins/$app/"; $tpl_src_dir = PHPDISK_ROOT."plugins/$app/"; }else{ $tpl_cache_dir = $tpl_cache_dir_tmp = PHPDISK_ROOT.'system/'.$tpl_dir; $tpl_src_dir = PHPDISK_ROOT.$tpl_dir; $tpl_default_dir = PHPDISK_ROOT.'templates/default/'; $admin_tpl_dir = PHPDISK_ROOT.'templates/admin/'; } if(strpos($tpl,'/')!==false){ $tpl_cache_dir_tmp = $tpl_cache_dir_tmp.substr($tpl,0,strlen($tpl)-strlen(strrchr($tpl,'/'))).'/'; } make_dir($tpl_cache_dir_tmp); make_dir($tpl_cache_dir); $tpl_cache_file = $tpl_cache_dir.$tpl.'.tpl.php'; $tpl_src_file = $tpl_src_dir.$tpl.'.tpl.php'; if(!$app){ if($is_admin_tpl && !file_exists($tpl_src_file)){ $tpl_src_file = $admin_tpl_dir.$tpl.'.tpl.php'; }elseif(!file_exists($tpl_src_file)){ $tpl_src_file = $tpl_default_dir.$tpl.'.tpl.php'; } } if(@filemtime($tpl_cache_file) < @filemtime($tpl_src_file)){ write_file($tpl_cache_file,template_parse($tpl_src_file)); return $tpl_cache_file; } if(file_exists($tpl_cache_file)){ return $tpl_cache_file; }else{ $str = strrchr($tpl_cache_file,'/'); $str = substr($str,1,strlen($str)); die("PHPDisk Template: <b>$tpl_dir$tpl_cache_file</b> not Exists!"); } } function template_parse($tpl){ global $user_tpl_dir; if(!file_exists($tpl)){ exit('Template ['.$tpl.'] not exists!'); } $str = read_file($tpl); $str = preg_replace("/\<\!\-\-\#include (.+?)\#\-\-\>/si","<?php require_once template_echo('\\1','$user_tpl_dir'); ?>", $str); $str = preg_replace("/\<\!\-\-\#(.+?)\#\-\-\>/si","<?php \\1 ?>", $str); $str = preg_replace("/\{([A-Z_]+)\}/","<?=\\1?>",$str); $str = preg_replace("/\{(\\\$[a-z0-9_\'\"\[\]]+)\}/si", "<?=\\1?>", $str); $str = preg_replace("/\{\<\?\=(\\\$[a-z0-9_\'\"\[\]]+)\?\>\}/si","{\\1}",$str); $str = preg_replace("/\{\#(.+?)\#\}/si","<?=\\1?>", $str); $str = preg_replace("/\{sql\[(.+)\]\[(.+)\]\}/si","<? foreach(get_sql(\"\\1\") as \\2){ ?>",$str); $str = str_replace("{/sql}","<? } ?>",$str); $str = str_replace('@@','{$tpf}',$str); // fix sql tag! $prefix = "<?php ".LF; $prefix .= "// This is PHPDISK auto-generated file. Do NOT modify me.".LF.LF; $prefix .= "// Cache Time:".date('Y-m-d H:i:s').LF.LF; $prefix .= "!defined('IN_PHPDISK') && exit('[PHPDisk] Access Denied');".LF.LF; $prefix .= "?>".LF; return $prefix.$str; } function form_auth($p_formhash,$formhash){ if($p_formhash != $formhash){ exit(__('system_error')); } } function convert_str($in,$out,$str){ global $db; $str = $db->escape($str); if(function_exists("iconv")){ $str = iconv($in,$out,$str); }elseif(function_exists("mb_convert_encoding")){ $str = mb_convert_encoding($str,$out,$in); } return $db->escape($str); } function is_utf8(){ global $charset; return (strtolower($charset) == 'utf-8') ? true : false; } function is_windows(){ return (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') ? 1 : 0; } function wipe_replace($str) { return str_replace(array( "\n", "\r", '..'), array('', '', ''), $str); } function word_style($i,$type ='font'){ switch($i){ case 500: $f_px = "25px"; $c_col = '#ff6600'; break; case 300: $f_px = "20px"; $c_col = '#ff5500'; break; case 100: $f_px = "18px"; $c_col = '#003366'; break; case 50: $f_px = "14px"; $c_col = '#003366'; break; default: $f_px = "12px"; $c_col = '#666666'; } return ($type =='font') ? $f_px : $c_col; } function page_end_time(){ global $ps_time,$db,$C; return 'Processed in '.get_runtime('start','end').' second(s), '.$db->querycount.' queries, Gzip '.$C['gz']['status']; } function replace_inject_str($str){ $bad_chars = array("\\","'",'"','/','*',',','<','>',"\r","\t","\n",'$','(',')','%','?',';','^','#',':','&'); return str_replace($bad_chars,'',$str); } function redirect_top_page(){ global $_SERVER; $tmp = strrchr($_SERVER['HTTP_REFERER'],'/'); $arr = explode('.',$tmp); $php_ref = substr($arr[0],1); if($php_ref =='admincp' || $php_ref =='mydisk'){ return true; }else{ return false; } } function checklength($str,$min,$max){ if(!$str || strlen($str) > $max || strlen($str) < $min){ return true; } } function ifselected($int1,$int2,$type = 'int'){ if($type == 'int'){ if(intval($int1) == intval($int2)){ return ' selected'; } }elseif($type == 'str'){ if(strval($int1) == strval($int2)){ return ' selected'; } } } function ifchecked($int1,$int2,$type = 'int'){ if($type == 'int'){ if(intval($int1) == intval($int2)){ return ' checked'; } }elseif($type == 'str'){ if(strval($int1) == strval($int2)){ return ' checked'; } } } function multi_selected($id,$str){ if(strpos($str,',')){ $a2 = explode(',',$str); $rtn = in_array($id,$a2) ? ' selected' : ''; }else{ $rtn = $id==$str ? ' selected' : ''; } return $rtn; } function replace_js($str){ return preg_replace("'<script[^>]*?>(.*?)</script>'si","[script]\\1[/script]",$str); } function custom_time($format, $time){ global $timestamp; $s = $timestamp - $time; if($s < 0){ return __('custom_time_0'); } if($s < 60){ return $s.__('custom_time_1'); } $m = $s / 60; if($m < 60){ return floor($m).__('custom_time_2'); } $h = $m / 60; if($h < 24){ return floor($h).__('custom_time_3'); } $d = $h / 24; if($d < 2){ return __('custom_time_4').date("H:i", $time); } if($d <3){ return __('custom_time_5').date("H:i", $time); } if($d <= 30){ return floor($d).__('custom_time_6'); } return date($format, $time); } function get_byte_value($v){ $v = trim($v); $l = strtolower($v[strlen($v) - 1]); switch($l){ case 'g': $v *= 1024; case 'm': $v *= 1024; case 'k': $v *= 1024; } return $v; } function redirect($url,$str,$timeout = 2000,$target = ''){ global $user_tpl_dir; if($timeout ==0){ header("Location:$url"); exit; }else{ $msg = ''; if(is_array($str)){ for($i=0;$i<count($str);$i++){ $msg .= "<li>·".$str[$i]."</li>".LF; } }else{ $msg = $str; } $go_url = $url=='back' ? $url = 'javascript:history.back();' : $url; require_once template_echo('information',$user_tpl_dir); $rtn = "<script>".LF; $rtn .= "<!--".LF; $rtn .= "function redirect() {".LF; if($target =='top'){ $rtn .= " self.parent.location.href = '$url';".LF; }else{ $rtn .= " document.location.href = '$go_url';".LF; } $rtn .= "}".LF; $rtn .= "setTimeout('redirect();', $timeout);".LF; $rtn .= "-->".LF; $rtn .= "</script>".LF; echo $rtn; } } function tb_redirect($url,$str,$timeout=2000){ if(is_array($str)){ for($i=0;$i<count($str);$i++){ $msg .= "<li>·".$str[$i]."</li>".LF; } }else{ $msg = $str; } $go_url = $url=='back' ? $url='javascript:history.back();' : $url; $rtn = '<div class="tb_box_msg"><img src="images/light.gif" border="0" align="absmiddle">&nbsp;<ul>'.$msg.'</ul></div>'; $rtn .= "<script>".LF; $rtn .= "<!--".LF; $rtn .= "function redirect() {".LF; $rtn .= $url=='back' ? '' : "self.parent.$,jBox.close(true);".LF; $rtn .= " self.parent.document.location.href = '$go_url';".LF; $rtn .= "}".LF; $rtn .= "setTimeout('redirect();', $timeout);".LF; $rtn .= "-->".LF; $rtn .= "</script>".LF; echo $rtn; } function is_bad_chars($str){ $bad_chars = array("\\",' ',"'",'"','/','*',',','<','>',"\r","\t","\n",'$','(',')','%','+','?',';','^','#',':','　','`','=','|','