<?php
namespace TYPO3\CMS\Extensionmanager\ViewHelpers;

/***************************************************************
 *  Copyright notice
 *
 *  (c) 2012 Susanne Moog <susanne.moog@typo3.org>
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project 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; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *  A copy is found in the textfile GPL.txt and important notices to the license
 *  from the author is found in LICENSE.txt distributed with these scripts.
 *
 *
 *  This script 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.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/
/**
 * view helper
 *
 * @author Susanne Moog <susanne.moog@typo3.org>
 */
class DownloadExtensionViewHelper extends \TYPO3\CMS\Fluid\ViewHelpers\FormViewHelper {

	/**
	 * @var string
	 */
	protected $tagName = 'form';

	/**
	 * Renders a download link
	 *
	 * @param \TYPO3\CMS\Extensionmanager\Domain\Model\Extension $extension
	 * @return string the rendered a tag
	 */
	public function render(\TYPO3\CMS\Extensionmanager\Domain\Model\Extension $extension) {
		$installPaths = \TYPO3\CMS\Extensionmanager\Domain\Model\Extension::returnAllowedInstallPaths();
		$pathSelector = '<ul class="is-hidden">';
		foreach ($installPaths as $installPathType => $installPath) {
			$pathSelector .= '<li>
				<input type="radio" id="' . htmlspecialchars($extension->getExtensionKey()) . '-downloadPath-' . htmlspecialchars($installPathType) . '" name="' . htmlspecialchars($this->getFieldNamePrefix('downloadPath')) . '[downloadPath]" class="downloadPath" value="' . htmlspecialchars($installPathType) . '"' . ($installPathType == 'Local' ? 'checked="checked"' : '') . '/>
				<label for="' . htmlspecialchars($extension->getExtensionKey()) . '-downloadPath-' . htmlspecialchars($installPathType) . '">' . htmlspecialchars($installPathType) . '</label>
			</li>';
		}
		$pathSelector .= '</ul>';
		$uriBuilder = $this->controllerContext->getUriBuilder();
		$action = 'checkDependencies';
		$uriBuilder->reset();
		$uriBuilder->setFormat('json');
		$uri = $uriBuilder->uriFor($action, array(
			'extension' => (int)$extension->getUid()
		), 'Download');
		$this->tag->addAttribute('href', $uri);

		// @TODO Clean-up
		$iconClasses = "t3-icon t3-icon-actions t3-icon-system-extension-import";
		$label = '<input title="' . \TYPO3\CMS\Extbase\Utility\LocalizationUtility::translate('extensionList.downloadViewHelper.submit', 'extensionmanager') . '" type="submit" class="' . $iconClasses . '" value="' . \TYPO3\CMS\Extbase\Utility\LocalizationUtility::translate('extensionList.downloadViewHelper.submit', 'extensionmanager') . '">';

		$this->tag->setContent($label . $pathSelector);
		$this->tag->addAttribute('class', 'download');
		return '<div id="' . htmlspecialchars($extension->getExtensionKey()) . '-downloadFromTer" class="downloadFromTer">' . $this->tag->render() . '</div>';
	}

}


?>