first commit

classes/helper/HelperImageUploader.php

@@ -0,0 +1,78 @@
+<?php
+/**
+ * Copyright since 2007 PrestaShop SA and Contributors
+ * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.md.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to https://devdocs.prestashop.com/ for more information.
+ *
+ * @author    PrestaShop SA and Contributors <contact@prestashop.com>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ */
+class HelperImageUploaderCore extends HelperUploader
+{
+    public function getMaxSize()
+    {
+        return (int) Tools::getMaxUploadSize();
+    }
+
+    public function getSavePath()
+    {
+        return $this->_normalizeDirectory(_PS_TMP_IMG_DIR_);
+    }
+
+    public function getFilePath($file_name = null)
+    {
+        //Force file path
+        return tempnam($this->getSavePath(), $this->getUniqueFileName());
+    }
+
+    protected function validate(&$file)
+    {
+        $file['error'] = $this->checkUploadError($file['error']);
+
+        $post_max_size = Tools::convertBytes(ini_get('post_max_size'));
+
+        $upload_max_filesize = Tools::convertBytes(ini_get('upload_max_filesize'));
+
+        if ($post_max_size && ($this->_getServerVars('CONTENT_LENGTH') > $post_max_size)) {
+            $file['error'] = Context::getContext()->getTranslator()->trans('The uploaded file exceeds the post_max_size directive in php.ini', [], 'Admin.Notifications.Error');
+
+            return false;
+        }
+
+        if ($upload_max_filesize && ($this->_getServerVars('CONTENT_LENGTH') > $upload_max_filesize)) {
+            $file['error'] = Context::getContext()->getTranslator()->trans('The uploaded file exceeds the upload_max_filesize directive in php.ini', [], 'Admin.Notifications.Error');
+
+            return false;
+        }
+
+        if ($error = ImageManager::validateUpload($file, Tools::getMaxUploadSize($this->getMaxSize()), $this->getAcceptTypes())) {
+            $file['error'] = $error;
+
+            return false;
+        }
+
+        if ($file['size'] > $this->getMaxSize()) {
+            $file['error'] = Context::getContext()->getTranslator()->trans('File is too big. Current size is %1s, maximum size is %2s.', [$file['size'], $this->getMaxSize()], 'Admin.Notifications.Error');
+
+            return false;
+        }
+
+        return true;
+    }
+}