<?php

require_once 'Tdd.php';

function tdd_menu() {
  $items['admin/content/tdd'] = array(
    'title' => 'TDD Demo Page',
    'description' => 'This is a tdd demo page.',
    'page callback' => 'tdd_page_view',
    'access arguments' => array('access content')
  );
  return $items;
}

function tdd_page_view($keys = NULL)
{
  $header = array(
    array('data' => t('Page Title'), 'field' => 'title', 'sort' => 'asc')
  );

  $sortAscending = true;
  if (isset($_GET['sort']) && $_GET['sort'] == 'desc') {
    $sortAscending = false;
  }

  $titles = tdd_search_for_titles($keys, $sortAscending, 0, 10);
  
  $rows = array();
  foreach ($titles as $title) {
    $rows[] = array($title);
  }
  
  if (empty($rows)) {
    $rows[] = array(array('data' => 'No pages match the given pattern.'));
  }
  
  $output = drupal_get_form('tdd_pattern_form', $keys);
  $output .= "Pages matching this pattern:";
  $output .= theme('table', $header, $rows);
  $output .= theme('pager', NULL, 50, 0);

  return $output;
}
function tdd_help($path, $arg) {
  switch ($path) {
    case 'admin/content/tdd':  
      return '<p>Help for TDD module.</p>';
  }
}


function tdd_pattern_form(&$form_state, $keys = '') {
  $form['#attributes'] = array('class' => 'search-form');
  $form['basic'] = array('#type' => 'fieldset',
    '#title' => t('Search Query')
  );
  $form['basic']['inline'] = array('#prefix' => '<div class="container-inline">', '#suffix' => '</div>');
  $form['basic']['inline']['filter'] = array(
    '#type' => 'textfield',
    '#title' => '',
    '#default_value' => $keys,
    '#maxlength' => 64,
    '#size' => 25,
  );
  $form['basic']['inline']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Update'),
    '#submit' => array('tdd_pattern_form_submit'),
    );
  if ($keys) {
    $form['basic']['inline']['reset'] = array(
      '#type' => 'submit',
      '#value' => t('Reset'),
      '#submit' => array('tdd_pattern_form_reset'),
    );
  }
  return $form;
}

function tdd_pattern_form_submit($form, &$form_state) {
  $form_state['redirect'] = 'admin/content/tdd/'. trim($form_state['values']['filter']);
}

function tdd_pattern_form_reset($form, &$form_state) {
  $form_state['redirect'] = 'admin/content/tdd';
}
?>