100 lines
3.2 KiB
PHP
100 lines
3.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; under version 2
|
|
* of the License (non-upgradable).
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* Copyright (c) 2008-2010 (original work) Deutsche Institut für Internationale Pädagogische Forschung (under the project TAO-TRANSFER);
|
|
* 2009-2012 (update and modification) Public Research Centre Henri Tudor (under the project TAO-SUSTAIN & TAO-DEV);
|
|
*
|
|
*/
|
|
|
|
use oat\generis\model\fileReference\FileReferenceSerializer;
|
|
use oat\oatbox\filesystem\File;
|
|
use oat\oatbox\service\ServiceManager;
|
|
use oat\tao\helpers\form\elements\xhtml\XhtmlRenderingTrait;
|
|
|
|
/**
|
|
* Short description of class tao_helpers_form_elements_xhtml_File
|
|
*
|
|
* @access public
|
|
* @author Joel Bout, <joel.bout@tudor.lu>
|
|
* @package tao
|
|
*/
|
|
class tao_helpers_form_elements_xhtml_File extends tao_helpers_form_elements_File
|
|
{
|
|
use XhtmlRenderingTrait;
|
|
|
|
/**
|
|
* Short description of method feed
|
|
*
|
|
* @access public
|
|
* @author Joel Bout, <joel.bout@tudor.lu>
|
|
*/
|
|
public function feed()
|
|
{
|
|
if (isset($_FILES[$this->getName()])) {
|
|
$this->setValue($_FILES[$this->getName()]);
|
|
} else {
|
|
throw new tao_helpers_form_Exception('cannot evaluate the element ' . __CLASS__);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Short description of method render
|
|
*
|
|
* @access public
|
|
* @author Joel Bout, <joel.bout@tudor.lu>
|
|
* @return string
|
|
*/
|
|
public function render()
|
|
{
|
|
if (! empty($this->value)) {
|
|
if (common_Utils::isUri($this->value)) {
|
|
$referencer = $this->getServiceLocator()->get(FileReferenceSerializer::SERVICE_ID);
|
|
/** @var File $file */
|
|
$file = $referencer->unserialize($this->value);
|
|
if (!$file->exists()) {
|
|
$referencer->cleanup($this->value);
|
|
}
|
|
}
|
|
}
|
|
|
|
$returnValue = $this->renderLabel();
|
|
$returnValue .= "<input type='hidden' name='MAX_FILE_SIZE' value='" . tao_helpers_form_elements_File::MAX_FILE_SIZE . "' />";
|
|
$returnValue .= "<input type='file' name='{$this->name}' id='{$this->name}' data-testid='{$this->getDescription()}' ";
|
|
$returnValue .= $this->renderAttributes();
|
|
$returnValue .= " value='{$this->value}' />";
|
|
|
|
return (string) $returnValue;
|
|
}
|
|
|
|
/**
|
|
* Short description of method getEvaluatedValue
|
|
*
|
|
* @access public
|
|
* @author Joel Bout, <joel.bout@tudor.lu>
|
|
* @return mixed
|
|
*/
|
|
public function getEvaluatedValue()
|
|
{
|
|
return $this->getRawValue();
|
|
}
|
|
|
|
public function getServiceLocator()
|
|
{
|
|
return ServiceManager::getServiceManager();
|
|
}
|
|
}
|