original push

2021-05-08 15:45:25 +07:00
commit 5346a29a57
77 changed files with 49386 additions and 0 deletions
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+<?php
+
+/*******************************************************************
+
+    Module        : /Data/Cache.php
+    Desc.         : v3 - Class cache aplikasi
+    Created By    : Siau Pheng ([email protected]).
+    Created Date  : March 16th, 2008.
+    Last Modified : May 8th, 2021.
+
+    (c) 2008 - 2021, 3FONIA Software; WWW.3FONIA.COM.
+
+*******************************************************************/
+
+declare(strict_types=1);
+
+namespace siaupheng\fonia3\Data;
+
+use MatthiasMullie\Minify;
+
+final class Cache {
+    private $__cachedays = 0;
+    private $__cachedir  = "";
+    private $__cssdir    = "";
+    private $__localedir = "";
+    private $__jsdir     = "";
+    private $__jsapp     = "";
+    private $__realpath  = "";
+    private $__ini = array();
+    protected $__db = null;
+
+    public function __construct($db = null){
+        if (is_resource($db)) { $this->__db = $db; }
+            else $this->__db = new \siaupheng\fonia3\DB\MySQL();
+
+        $rootdir = $_SESSION['__WEB_APP']['REAL_PATH'];
+        $this->__cachedir  = $rootdir . 'cache/';
+        $this->__cssdir    = __DIR__ . '/../../assets/css/';
+        $this->__localedir = $rootdir . 'assets/locale/';
+        $this->__jsdir     = __DIR__ . '/../../assets/js/';
+        $this->__jsapp     = $rootdir . 'apps/js/';
+        $this->__realpath  = $rootdir;
+        if (!file_exists($this->__cachedir . "cache.ini")) {
+            $this->__ini = array('css'=>array('login_stamp'=>"0",'login_file'=>"",'index_stamp'=>"0",'index_file'=>""), 'js'=>array('login_stamp'=>"0",'login_file'=>"",'index_stamp'=>"0",'index_file'=>""));
+            $this->save_ini();
+        }
+        $this->__ini = parse_ini_file($this->__cachedir . "cache.ini", true);
+    }
+
+    private function gen_file($type="css", $mode="index") {
+        $afile = array();
+        if ($type == "css") {
+            $_afile = array_unique($GLOBALS['A_CSS']);
+            foreach ($_afile as $__key => $val) {
+                $afile[] = $this->__cssdir .$val;
+            }
+            if (file_exists($this->__realpath . 'assets/css/')) {
+                if ($handle = opendir($this->__realpath . 'assets/css/')) {
+                    while (false !== ($file = readdir($handle))) {
+                        if ($file == '.' || $file == '..' || is_dir($this->__realpath . 'assets/css/'.$file)) continue;
+                        $afile[] = $this->__realpath . 'assets/css/' . $file;
+                    }
+                    closedir($handle);
+                }
+            }
+        } else if ($type == "js") {
+            $_afile = array_unique($GLOBALS['A_JS']);
+            foreach ($_afile as $__key => $val) {
+                $afile[] = $this->__jsdir .$val;
+            }
+            if (file_exists($this->__realpath . 'assets/js/')) {
+                if ($handle = opendir($this->__realpath . 'assets/js/')) {
+                    while (false !== ($file = readdir($handle))) {
+                        if ($file == '.' || $file == '..' || is_dir($this->__realpath . 'assets/js/'.$file)) continue;
+                        $afile[] = $this->__realpath . 'assets/js/' . $file;
+                    }
+                    closedir($handle);
+                }
+            }
+            // add locale file
+            $ljs = (isset($_SESSION['__WEB_USER']['LOCALE'])?$_SESSION['__WEB_USER']['LOCALE']:$_SESSION['__WEB_APP']['DEF_LOCALE']).".js";
+            if ($handle = opendir($this->__localedir)) {
+                while (false !== ($file = readdir($handle))) {
+                    $file = $this->__localedir . $file;
+                    if (substr($file, -5) == $ljs) $afile[] = $this->__localedir .basename(str_replace("\\", "/", $file));
+                }
+                closedir($handle);
+            }
+            $afile[] = $this->__jsapp . $mode . ".js";
+        } else if ($type == "app") {
+            $afile[] = $this->__jsapp ."sys/profile.js";
+            $afile[] = $this->__jsapp ."sys/chpasswd.js";
+            $amenu = explode(",", $_SESSION['__WEB_USER']['Menu_Grup'] .",". $_SESSION['__WEB_USER']['Menu']);
+            $tmenu = implode("','", array_unique($amenu));
+            $this->__db->Query("SELECT * FROM app_menu WHERE Link<>'' AND Kode IN ('".$tmenu."') ORDER BY Level, Urut");
+            while ($this->__db->Next()) {
+                $afile[] = $this->__jsapp . str_replace("php", "js", $this->__db->Row("Link"));
+            }
+        }
+        return $afile;
+    }
+
+    private function check_file($afile) {
+        $lastmod = 0;
+        foreach ($afile as $nfile) {
+            if (file_exists($nfile)) {
+                $lastmod += filemtime($nfile);
+            }
+        }
+        if ($this->__cachedays > 0) {
+            if ($handle = opendir($this->__cachedir)) {
+                while (false !== ($file = readdir($handle))) {
+                    if ($file == '.' || $file == '..' || is_dir($this->__cachedir.$file)) continue;
+                    if ((time()-filemtime($this->__cachedir.$file)) > (86400*$this->__cachedays)) {
+                        unlink($this->__cachedir . $file);
+                    }
+                }
+                closedir($handle);
+            }
+        }
+        return $lastmod;
+    }
+
+    private function create_cache($type="css", $mode="index", $afile=array(), $lastmod=0) {
+        $contents = '';
+        $bpublic = ($_SERVER['SERVER_ADDR'] == "127.0.0.1") ? false : true;
+        if ($bpublic == true) {
+            if ($type=="css") {
+                $smini = new Minify\CSS;
+            } else {
+                $smini = new Minify\JS;
+            }
+        }
+        foreach ($afile as $nfile) {
+            if (file_exists($nfile)) {
+                if ($bpublic == true) {
+                    $smini->add($nfile);
+                } else {
+                    $contents .= "\n". file_get_contents($nfile);
+                }
+            }
+        }
+        if ($bpublic) $contents = $smini->minify();
+        $cachefile = md5($mode . $lastmod) . ($type=="app"?".app":"") . ($type=="css" ? ".css" : ".js");
+        file_put_contents($this->__cachedir . $cachefile, $contents);
+        if ($type == "app") return;
+        $this->__ini[$type][$mode.'_stamp'] = $lastmod;
+        $this->__ini[$type][$mode.'_file'] = $cachefile;
+        $this->save_ini();
+    }
+
+    private function save_ini(){
+        $content = ""; 
+        foreach ($this->__ini as $key => $elem) {
+            $content .= ($content==""?"":"\n"). "[".$key."]\n";
+            foreach ($elem as $key2 => $elem2) {
+                if ($elem2=="") $content .= $key2." = \n";
+                else $content .= $key2." = \"".$elem2."\"\n";
+            }
+        }
+        file_put_contents($this->__cachedir . "cache.ini", $content);
+    }
+
+    public function Main($type="css") {
+        $mode = (isset($_SESSION['__WEB_USER']) && is_array($_SESSION['__WEB_USER']) && $_SESSION['__WEB_USER']['UserID']>0) ? "index" : "login";
+        $afile = $this->gen_file($type, $mode);
+        $lastmod = $this->check_file($afile);
+        if ($lastmod <> intval($this->__ini[$type][$mode.'_stamp']) || !file_exists($this->__cachedir . $this->__ini[$type][$mode.'_file'])) {
+            $this->create_cache($type, $mode, $afile, $lastmod);
+        }
+        return $_SESSION['__WEB_APP']['WEB_PATH'] ."cache/". $this->__ini[$type][$mode.'_file'];
+    }
+
+    public function Apps() {
+        $id_user = (isset($_SESSION['__WEB_USER']) && is_array($_SESSION['__WEB_USER'])) ? $_SESSION['__WEB_USER']['UserID'] : 0;
+        $afile = $this->gen_file("app", $id_user);
+        $lastmod = $this->check_file($afile);
+        $appfile = md5($id_user . $lastmod) . ".app.js";
+        if (!file_exists($this->__cachedir . $appfile)) {
+            $this->create_cache("app", $id_user, $afile, $lastmod);
+        }
+        return $_SESSION['__WEB_APP']['WEB_PATH'] ."cache/". $appfile;
+    }
+}
+
+?>