<?php
/* $Id$ */
namespace MCMS\_\Com\MCMS\Editor;

(defined('MCMS') && (basename(__FILE__) != basename($_SERVER['PHP_SELF']))) or die('ACCESS DENIED');

/**
 * Editor component base class
 *
 * @author Stefan Daurer <s.daurer@q-spot.org>
 * @package MCMS\Components\Editor
 */
abstract class EditorBase extends \Mammut\StrictObject implements \MCMS\Component\iComEditor {
	private $id = NULL;
	private $formId = NULL;
	private $name = NULL;
	private $value = NULL;
	private $required = false;
	protected $cssClass = '';
	protected $inlineCss = false;
	protected $param = array();
	private $rand;
	protected $readOnly = false;

	public function __construct($id = NULL) {
		$this->id = $id;
		// init with default values
		$this->resetCSSClass();
		$this->rand = md5(rand(1, getrandmax()));
	}

	public function loadFromObject(\MCMS\Model\iModel $object) {
		$name = $this->getName();
		if(isset($object->$name))
			$this->setValue($object->$name);
		else
			$this->setValue(NULL);
		return isset($object->$name);
	}

	public function getID() {
		return isset($this->id) ? $this->id : ($this->id = $this->rand . '_' . $this->getName());
	}

	public function setID($id) {
		$this->id = $id;
	}

	public function isReadOnly() {
		return $this->readOnly;
	}

	public function setReadOnly($value) {
		$this->readOnly = (boolean) $value;
	}
	
	public function getName() {
		return $this->name;
	}

	public function setName($name) {
		$this->name = $name;
	}

	public function getParam($key, $default = NULL) {
		if(isset($this->param[$key]))
			return $this->param[$key];
		else
			return $default;
	}

	public function getParams() {
		return $this->param;
	}

	public function setParam($key, $value) {
		$this->param[$key] = $value;
	}

	public function delParam($key) {
		unset($this->param[$key]);
	}

	public function getCSSClass() {
		return $this->cssClass;
	}

	public function setCSSClass($class) {
		if(is_array($class))
			$class = implode(' ', $class);
		$this->cssClass = (string) $class;
	}

	public function getInlineCSS() {
		return $this->inlineCss;
	}

	public function setInlineCSS($css) {
		$this->inlineCss = $css;
	}

	public function getFormID() {
		return $this->formId;
	}

	public function setFormID($id) {
		$this->formId = $id;
	}

	public function setRequired($required) {
		$this->required = (boolean) $required;
	}

	public function isRequired() {
		return $this->required;
	}

	public function getValue() {
		return $this->value;
	}

	public function setValue($data) {
		$this->value = $data;
	}

	public final function getBaseURL($file) {
		if(strpos($file, _COMPATHX_) !== false)
			return _COMURLX_ . '/editor';
		else
			return _COMURL_ . '/editor';
	}

	public static function escapeString($st) {
		return htmlentities($st, ENT_COMPAT, 'utf-8');
	}

	/**
	 * method which converts the input field value to the real value
	 */
	public function parseInput($input, $parent) {
		return $input;
	}

	public function __toString() {
		try {
			$data = $this->generate();
			return $data['html'];
		}
		catch(\Exception $e) {
			return 'ERROR ' . get_class($e) . ': ' . $e->getMessage();
		}
	}
}