oaooaPicHome beta1
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zyx
162
core/function/function_cache.php
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162
core/function/function_cache.php
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<?php
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if(!defined('IN_OAOOA')) {
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exit('Access Denied');
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}
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error_reporting(E_ERROR);
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function updatecache($cachename = '') {
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$updatelist = empty($cachename) ? array() : (is_array($cachename) ? $cachename : array($cachename));
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if(!$updatelist) {
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@include_once libfile('cache/setting', 'function');
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build_cache_setting();
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$cachedir = DZZ_ROOT.'./core/function/cache';
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$cachedirhandle = dir($cachedir);
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while($entry = $cachedirhandle->read()) {
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if(!in_array($entry, array('.', '..')) && preg_match("/^cache\_([\_\w]+)\.php$/", $entry, $entryr) && $entryr[1] != 'setting' && substr($entry, -4) == '.php' && is_file($cachedir.'/'.$entry)) {
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@include_once libfile('cache/'.$entryr[1], 'function');
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call_user_func('build_cache_'.$entryr[1]);
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}
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}
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//处理应用的缓存
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foreach(C::t('app_market')->fetch_all_identifier(1) as $value) {
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if(empty($value['app_path'])) $value['app_path']='dzz';
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$appdir=$value['app_path'];
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$dir=$value['identifier'];
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$cachedir = DZZ_ROOT.'./'.$appdir.'/'.$dir.'/cache';
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if(is_dir($cachedir)) {
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$cachedirhandle = dir($cachedir);
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while($entry = $cachedirhandle->read()) {
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if(!in_array($entry, array('.', '..')) && preg_match("/^cache\_([\_\w]+)\.php$/", $entry, $entryr) && substr($entry, -4) == '.php' && is_file($cachedir.'/'.$entry)) {
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try{
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@include_once $cachedir.'/'.$entry;
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//call_user_func('build_cache_'.$dir.'_'.$entryr[1]);
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if(function_exists('build_cache_'.$appdir.'_'.$dir.'_'.$entryr[1])) call_user_func('build_cache_'.$appdir.'_'.$dir.'_'.$entryr[1]);
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elseif(function_exists('build_cache_'.$dir.'_'.$entryr[1])) call_user_func('build_cache_'.$dir.'_'.$entryr[1]);
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elseif(function_exists('build_cache_app_'.$entryr[1])) call_user_func('build_cache_app_'.$entryr[1]);;
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}catch(Exception $e){continue;}
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}
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}
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}
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}
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} else {
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foreach($updatelist as $entry) {
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$entrys = explode(':', $entry);
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if(count($entrys) == 1) {//核心缓存
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@include_once libfile('cache/'.$entry, 'function');
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call_user_func('build_cache_'.$entry);
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}elseif(count($entrys)==2){//兼容原先默认dzz目录的情况，dzz目录内的可以忽略app_path;
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try{
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@include_once DZZ_ROOT.'./dzz/'.$entrys[0].'/cache/cache_'.$entrys[1].'.php';
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if(function_exists('build_cache_'.$entrys[0].'_'.$entrys[1])) call_user_func('build_cache_'.$entrys[0].'_'.$entrys[1]);
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elseif(function_exists('build_cache_app_'.$entryr[1])) call_user_func('build_cache_app_'.$entrys[1]);
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}catch(Exception $e){continue;}
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}elseif(count($entrys)==3){
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try{
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@include_once DZZ_ROOT.'./'.$entrys[0].'/'.$entrys[1].'/cache/cache_'.$entrys[2].'.php';
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if(function_exists('build_cache_'.$entrys[1].'_'.$entrys[2])) call_user_func('build_cache_'.$entrys[1].'_'.$entrys[2]);
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elseif(function_exists('build_cache_app_'.$entryr[1])) call_user_func('build_cache_app_'.$entrys[1]);
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}catch(Exception $e){continue;}
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} else {//插件缓存
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}
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}
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}
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}
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function writetocache($script, $cachedata, $prefix = 'cache_') {
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global $_G;
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$dir = DZZ_ROOT.'./data/sysdata/';
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if(!is_dir($dir)) {
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dmkdir($dir, 0777);
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}
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if($fp = @fopen("$dir$prefix$script.php", 'wb')) {
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fwrite($fp, "<?php\n//Dzz! cache file, DO NOT modify me!\n//Identify: ".md5($prefix.$script.'.php'.$cachedata.$_G['config']['security']['authkey'])."\n\n$cachedata?>");
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fclose($fp);
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} else {
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exit('Can not write to cache files, please check directory ./data/ and ./data/sysdata/ .');
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}
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}
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function getcachevars($data, $type = 'VAR') {
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$evaluate = '';
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foreach($data as $key => $val) {
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if(!preg_match("/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/", $key)) {
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continue;
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}
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if(is_array($val)) {
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$evaluate .= "\$$key = ".arrayeval($val).";\n";
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} else {
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$val = addcslashes($val, '\'\\');
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$evaluate .= $type == 'VAR' ? "\$$key = '$val';\n" : "define('".strtoupper($key)."', '$val');\n";
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}
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}
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return $evaluate;
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}
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function smthumb($size, $smthumb = 50) {
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if($size[0] <= $smthumb && $size[1] <= $smthumb) {
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return array('w' => $size[0], 'h' => $size[1]);
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}
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$sm = array();
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$x_ratio = $smthumb / $size[0];
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$y_ratio = $smthumb / $size[1];
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if(($x_ratio * $size[1]) < $smthumb) {
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$sm['h'] = ceil($x_ratio * $size[1]);
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$sm['w'] = $smthumb;
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} else {
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$sm['w'] = ceil($y_ratio * $size[0]);
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$sm['h'] = $smthumb;
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}
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return $sm;
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}
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function arrayeval($array, $level = 0) {
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if(!is_array($array)) {
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return "'".$array."'";
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}
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if(is_array($array) && function_exists('var_export')) {
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return var_export($array, true);
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}
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$space = '';
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for($i = 0; $i <= $level; $i++) {
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$space .= "\t";
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}
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$evaluate = "Array\n$space(\n";
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$comma = $space;
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if(is_array($array)) {
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foreach($array as $key => $val) {
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$key = is_string($key) ? '\''.addcslashes($key, '\'\\').'\'' : $key;
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$val = !is_array($val) && (!preg_match("/^\-?[1-9]\d*$/", $val) || strlen($val) > 12) ? '\''.addcslashes($val, '\'\\').'\'' : $val;
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if(is_array($val)) {
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$evaluate .= "$comma$key => ".arrayeval($val, $level + 1);
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} else {
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$evaluate .= "$comma$key => $val";
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}
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$comma = ",\n$space";
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}
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}
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$evaluate .= "\n$space)";
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return $evaluate;
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}
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function cleartemplatecache() {
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clearHooksCache();
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$tpl = dir(DZZ_ROOT.'./data/template');
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while($entry = $tpl->read()) {
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if(preg_match("/(\.tpl\.php|\.js)$/", $entry)) {
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@unlink(DZZ_ROOT.'./data/template/'.$entry);
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}
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}
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$tpl->close();
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}
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function clearHooksCache(){
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@unlink(DZZ_ROOT.'./data/cache/tags.php');
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}
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?>
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