// Uploader helper part 2

2013-11-04 18:31:43 +01:00
parent 9f2424db41
commit d78a268730
7 changed files with 297 additions and 101 deletions
@@ -0,0 +1,82 @@
+<?php
+/*
+* 2007-2013 PrestaShop
+*
+* 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.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/osl-3.0.php
+* 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 http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2013 PrestaShop SA
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+class HelperImageUploaderCore extends HelperUploader
+{
+	private $_temporary_path;
+
+	public function getMaxSize()
+	{
+		return (int)Configuration::get('PS_PRODUCT_PICTURE_MAX_SIZE');
+	}
+
+	public function setTemporaryPath($value)
+	{
+		$this->_temporary_path = $value;
+	}
+
+	public function getTemporaryPath()
+	{
+		if (!isset($this->_temporary_path))
+			$this->_temporary_path = _PS_TMP_IMG_DIR_;
+
+		return $this->_normalizeDirectory($this->_temporary_path);
+	}
+
+	public function getFilePath($file_name = null)
+	{
+		//Force file path
+		return tempnam($this->getTemporaryPath(), $this->getUniqueFileName());
+	}
+
+	protected function validate($file)
+	{
+		$post_max_size = $this->_getPostMaxSizeBytes();
+
+		if ($post_max_size && ($this->_getServerVars('CONTENT_LENGTH') > $post_max_size))
+		{
+			$file['error'] = Tools::displayError('The uploaded file exceeds the post_max_size directive in php.ini');
+			return false;
+		}
+
+		if (!preg_match($this->getAcceptTypes(), $file['name']))
+		{
+			$file['error'] = Tools::displayError('Filetype not allowed');
+			return false;
+		}
+
+		if ($error = ImageManager::validateUpload($file, Tools::getMaxUploadSize($this->getMaxSize())))
+			$file['error'] = $error;
+
+		if ($file['size'] > $this->getMaxSize())
+		{
+			$file['error'] = Tools::displayError('File is too big');
+			return false;
+		}
+
+		return true;
+	}
+}