135 lines
4.4 KiB
PHP
135 lines
4.4 KiB
PHP
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<?php
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/*+**********************************************************************************
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* The contents of this file are subject to the vtiger CRM Public License Version 1.0
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* ("License"); You may not use this file except in compliance with the License
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* The Original Code is: vtiger CRM Open Source
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* The Initial Developer of the Original Code is vtiger.
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* Portions created by vtiger are Copyright (C) vtiger.
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* All Rights Reserved.
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************************************************************************************/
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include_once('vtlib/Vtiger/LayoutExport.php');
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/**
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* Provides API to import layout into vtiger CRM
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* @package vtlib
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*/
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class Vtiger_LayoutImport extends Vtiger_LayoutExport {
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/**
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* Constructor
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*/
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function __construct() {
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parent::__construct();
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$this->_export_tmpdir;
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}
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/**
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* Initialize Import
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* @access private
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*/
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function initImport($zipfile, $overwrite) {
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$this->__initSchema();
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$name = $this->getModuleNameFromZip($zipfile);
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return $name;
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}
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/**
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* Import Module from zip file
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* @param String Zip file name
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* @param Boolean True for overwriting existing module
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*/
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function import($zipfile, $overwrite=false) {
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$this->initImport($zipfile, $overwrite);
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// Call module import function
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$this->import_Layout($zipfile);
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}
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/**
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* Update Layout from zip file
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* @param Object Instance of Layout
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* @param String Zip file name
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* @param Boolean True for overwriting existing module
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*/
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function update($instance, $zipfile, $overwrite=true) {
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$this->import($zipfile, $overwrite);
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}
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/**
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* Import Layout
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* @access private
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*/
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function import_Layout($zipfile) {
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$name = $this->_modulexml->name;
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$label = $this->_modulexml->label;
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self::log("Importing $name ... STARTED");
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$unzip = new Vtiger_Unzip($zipfile);
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$filelist = $unzip->getList();
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$vtiger6format = false;
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foreach($filelist as $filename=>$fileinfo) {
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if(!$unzip->isdir($filename)) {
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if(strpos($filename, '/') === false) continue;
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$targetdir = substr($filename, 0, strripos($filename,'/'));
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$targetfile = basename($filename);
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$dounzip = false;
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// Case handling for jscalendar
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if(stripos($targetdir, "layouts/$name/skins") === 0) {
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$dounzip = true;
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$vtiger6format = true;
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}
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// vtiger6 format
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else if (stripos($targetdir, "layouts/$name/modules") === 0) {
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$vtiger6format = true;
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$dounzip = true;
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}
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//case handling for the special library files
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else if (stripos($targetdir, "layouts/$name/libraries") === 0) {
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$vtiger6format = true;
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$dounzip = true;
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}
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if($dounzip) {
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// vtiger6 format
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if ($vtiger6format) {
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$targetdir = "layouts/$name/" . str_replace("layouts/$name", "", $targetdir);
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@mkdir($targetdir, 0755, true);
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}
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global $upload_badext;
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$badFileExtensions= array_diff($upload_badext, array('js'));
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$filepath = 'zip://'.$zipfile.'#'.$filename ;
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$fileValidation = Vtiger_Functions::verifyClaimedMIME($filepath, $badFileExtensions);
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$imageContents = file_get_contents('zip://'.$zipfile.'#'.$filename);
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// Check for php code injection
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if (preg_match('/(<\?php?(.*?))/i', $imageContents) == 1) {
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$fileValidation = false;
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}
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if($fileValidation){
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if($unzip->unzip($filename, "$targetdir/$targetfile") !== false){
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self::log("Copying file $filename ... DONE");
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} else {
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self::log("Copying file $filename ... FAILED");
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}
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}
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} else {
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self::log("Copying file $filename ... SKIPPED");
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}
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}
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}
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if($unzip) $unzip->close();
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self::register($name,$label);
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self::log("Importing $name($label) ... DONE");
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return;
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}
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}
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