<?php
/**
 * @property-read App_ChimesNewsletter_AdminObj $dataObj
 */
class App_ChimesNewsletter_AdminView extends Qs_ViewController
{
    protected $_listOptions = array('defaultOrderBy' => 'published DESC');
    protected $_actions = array('list', 'cancel', 'new', 'insert', 'edit', 'update', 'delete', 'changeOption',
                                'back');

    protected function _bindListColumns(Qs_ViewController_List $list)
    {
        $list->addColumn('no', 'no')
             ->addColumn(
                 'date',
                 'published',
                 array(
                     'orderBy' => 'published',
                     'format'  => '%b %Y',
                     'title'   => 'Date of News'
                 )
             )
             ->addColumn(
                 'text',
                 'headline',
                 array(
                     'orderBy' => 'headline',
                     'title' => 'News Headline'
                 )
             )
             ->addColumn(
                 'link_enum',
                 'show',
                 array(
                     'orderBy' => 'show',
                     'values'  => array('y' => 'Yes', 'n' => 'No')
                 )
             )
             ->addColumn(
                 'options',
                 'options',
                 array(
                     'actions' => 'edit;delete',
                     'attribs' => array('width' => 140)
                 )
             );
        return $list;
    }

    protected function _bindFormFields(Qs_Form $form)
    {
        $form->addElement('date', 'published', array('label' => 'Date of News:', 'required'  => true));
        $form->addElement('text', 'headline', array('label' => 'News Headline:', 'required' => true));
        $form->addElement('ExtendedFile', 'file', array('label' => 'PDF', 'required' => true));
        $form->file->addValidator('MimeType', false, array('application/acrobat', 'application/x-pdf',
            'applications/vnd.pdf', 'text/pdf', 'text/x-pdf', 'application/pdf'));
        $form->addElement('checkbox', 'show', array('label' => 'Show', 'decoration' => 'simple'));
        $form->setDefaults(array('date' => date('Y-m-d'), 'show' => 'y'));
        return $this;
    }

    protected function _bindFilterFields(Qs_Form $form)
    {
        $years = $this->dataObj->getYearsList(false);
        if (!empty($years)) {
            $form->addElement(
                'select',
                'year',
                array(
                    'label' => 'Filter by year',
                    'multiOptions' => array('' => 'All') + array_combine($years, $years),
                    'onchange' => 'this.form.submit();'
                )
            );
        }
        $form->addElement(
            'text',
            'query',
            array(
                 'label'   => 'Search by newsletter headline',
                 'size'    => 40,
                 'filters' => array(new Zend_Filter_StringTrim())
            )
        );
        return $this;
    }
}