<?php
/**
 * fit test to test the usecase Register in webinterface
 *
 * $Id$
 *
 * @author Daniel Jahnke <jahnke.daniel@web.de>
 * @license PHP License
 * @package FIT
 * @subpackage fixture
 */

Testing_FIT_Loader::loadClass( 'Testing_FIT_Fixture'
                            , 'Testing_FIT_Fixture_Column' );


/**
 * FIT Test
 *
 * Form_Rule_Email
 *
 * @version 0.1.0
 * @package WB
 * @subpackage FIT
 */
class Form_Rule_Email extends Testing_FIT_Fixture_Column
{
   /**
    * column fixture data: email
    * @var string
    */
    public $email;

   /**
    * validateion errors
    * @var array
    */
    protected $errors;

    /**
     * current row index
     * @var int
     */
    protected $pos = 0;

    protected $elements =   array();
    protected $rules    =   array();


    protected $skel = array(
            'name'  =>  'email_%s',
            'type'  => 'String',
            'attributes'    => array(
                'required'      =>  'yes',
                'title'         =>  'title',
                'label'         =>  'Email %s',
                'description'   =>  'Email %s',
                'maxlength'     =>  1000,
                )
            );


    public function __construct()
    {
        // create a patForms object to initialize required classes
        $param              =   array();
        $param['elements']  =   array(
                                            'test' => $this->skel
                                        );
        $form   =   WBClass::create('patForms', $param);
        // chuck form object in the bin, we do it all manually

        // call the constuctor form base class to create an instance of type filter
        parent::__construct();
    }

   /**
    * delete the users
    */
    public function __destruct()
    {
    }

   /**
    * Validate
    *
    * read the inputdata and validate the data
    *
    * @return boolean true on succes, false otherwise
    */
    public function validate()
    {
        $def    =   $this->skel;

        $def['name']    =   sprintf($def['name'], $this->pos);
        foreach ($def['attributes'] as &$a) {
            $a  =   sprintf($a, $this->pos);
        }

        $this->elements[$this->pos] =   patForms::createElement($def['name'], $def['type'], $def['attributes']);
        /** @var $this->elements[$this->pos] patForms_Element */

        $this->rules[$this->pos]    =   patForms::createRule('Email');
        /** @var $this->rules[$this->pos] patForms_Element */

        $this->elements[$this->pos]->addRule($this->rules[$this->pos]);
        $this->elements[$this->pos]->setValue($this->email);

        $valid  =   $this->elements[$this->pos]->validate();

        $this->errors   =   $this->elements[$this->pos]->getValidationErrors();

        ++$this->pos;
        return $valid;
    }

   /**
    * Fetch actual error message
    *
    * Compare real error message with expected error message
    *
    * @return string
    */
    public function errorMessage()
    {
        if (!isset($this->errors[0])) {
            return '';
        }
        return $this->errors[0]['message'];
    }
}