<?php
/* $Id$ */
(defined('MCMS') && (basename(__FILE__) != basename($_SERVER['PHP_SELF']))) or die('ACCESS DENIED');

use \MCMS\_\Com\MCMS\Form\FormBase;

loadComponent('EDITOR', 'String.Default.MMComEditorStringDefault');
importlib('Misc.JQuery');

/**
 * Default date editor, HTML4 style
 *
 * @author S. Daurer
 */
class MMComEditorDateDefault extends MMComEditorStringDefault {

	public static function getHandledDataType() {
		return 'date';
	}

	public function resetCSSClass() {
		$this->setCSSClass('date');
	}

	public function parseInput($input, $parent) {
		if(trim($input) == "")
			return NULL;
		$format = $parent->getFormat(FormBase::FMT_DATE);
		$input = \DateTime::createFromFormat($format, $input);
		if($input instanceof \DateTime)
			$input = new \Mammut\Date\Date($input->format('Y-m-d 00:00:00'));
		return $input;
	}

	public function generate($parent) {
		$id = $this->getID();
		$name = $this->getName();
		$css = $this->getCSSClass();
		$system = \MCMS\System::getInstance();
		
		$size = $this->getParam('size', 10);
		$maxsize = $this->getParam('maxsize', 10);
		
		$value = $this->getValue();
		if($value !== false)
			if($value instanceof \DateTime || $value instanceof \Mammut\Date\Date) {
				$value->setTimezone($system->getActiveTimezone());
				$value = $value->format($parent->getFormat(FormBase::FMT_DATE));
			}
		
		$js_import = array();
		$js_submit = '';
		$html = '<input type="text" ';
		if(!empty($id))
			$html .= 'id="' . self::escapeString($id) . '" ';
		if(!empty($name))
			$html .= 'name="' . self::escapeString($name) . '" ';
		if(!empty($css))
			$html .= 'class="' . $css . '" ';
		if($size > 0)
			$html .= 'size="' . $size . '" ';
		if($maxsize > 0)
			$html .= 'maxlength="' . $maxsize . '" ';
		
		if($value !== false)
			$html .= 'value="' . self::escapeString((string) $value) . '" ';
		if($this->isRequired()) {
			$html .= ' onblur="validate(\'' . self::escapeString($id) . '\',\'^.+$\',\'' . $css . '\',\'' . $css . '_error\',true);" ';
			$js_import[] = 'jscript/form/validate.js';
			$js_submit .= '';
		}
		$html .= '/>';
		
		$js_import[] = JQUERY_JS_LIB;
		if(defined('DEBUG')) {
			$js_import[] = JQUERY_UI_BASE_URL . 'jquery.ui.core.js';
			$js_import[] = JQUERY_UI_BASE_URL . 'jquery.ui.widget.js';
			$js_import[] = JQUERY_UI_BASE_URL . 'jquery.ui.datepicker.js';
		}
		else {
			$js_import[] = JQUERY_UI_BASE_URL . 'jquery.ui.core.min.js';
			$js_import[] = JQUERY_UI_BASE_URL . 'jquery.ui.widget.min.js';
			$js_import[] = JQUERY_UI_BASE_URL . 'jquery.ui.datepicker.min.js';
		}
		
		$jsformat = str_replace(array('d','D','m','M','y','Y'), array('dd','d','mm','m','y','yy'), $parent->getFormat(FormBase::FMT_DATE));
		
		$js_end = "\t" . '$(function() { $( "#' . self::escapeString($id) . '" ).datepicker({ dateFormat: \'' . $jsformat . '\' });});' . "\n";
		
		return array(
				'html' => $html,'js_import' => $js_import,'js_submit' => $js_submit,
				'js_end' => $js_end);
	}
}