url_redirect_list.inc in Url Redirect 7

Adds UI for listing Url redirect path(s).

File

url_redirect_list.inc

<?php

/**
 * @file
 * Adds UI for listing Url redirect path(s).
 */

/**
 * Implements listing form.
 */
function url_redirect_list_form($form, &$form_state) {
  global $base_url;
  $parameters = drupal_get_query_parameters();
  $form['goto_list'] = array(
    '#markup' => l(t('Add Url Redirect'), 'admin/config/url_redirect'),
  );
  $form['path'] = array(
    '#title' => t('Path'),
    '#type' => 'textfield',
    '#default_value' => isset($parameters['path']) ? $parameters['path'] : '',
  );
  $form['redirect_path'] = array(
    '#title' => t('Redirect Path'),
    '#type' => 'textfield',
    '#default_value' => isset($parameters['redirect_path']) ? $parameters['redirect_path'] : '',
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Filter'),
  );
  $form['reset'] = array(
    '#type' => 'submit',
    '#value' => t('Reset'),
  );
  $query = db_select('url_redirect', 'u')
    ->fields('u');
  if (!empty($parameters['path'])) {
    $query
      ->condition('path', '%' . db_like($parameters['path']) . '%', 'LIKE');
  }
  if (!empty($parameters['redirect_path'])) {
    $query
      ->condition('redirect_path', '%' . db_like($parameters['redirect_path']) . '%', 'LIKE');
  }
  $result = $query
    ->execute()
    ->fetchAll();

  // Header for the list of Redirects.
  $header = array(
    array(
      'data' => t('Path'),
    ),
    array(
      'data' => t('Redirect Path'),
    ),
    array(
      'data' => t('Checked For'),
    ),
    array(
      'data' => t('Roles'),
    ),
    array(
      'data' => t('Users'),
    ),
    array(
      'data' => t('Status'),
    ),
    array(
      'data' => t('Display Message'),
    ),
    array(
      'data' => t('Edit link'),
    ),
    array(
      'data' => t('Delete link'),
    ),
  );
  $rows = array();
  $output = '';
  foreach ($result as $url) {

    // Edit link.
    $edit_link = $base_url . '/admin/config/url_redirect/edit?path=' . $url->path;

    // Delete link.
    $delete_link = $base_url . '/admin/config/url_redirect/delete?path=' . $url->path;

    // Get the list of all the Roles.
    if ($url->roles) {
      $roles_names = array_keys((array) json_decode($url->roles));
      $roles = '';
      foreach ($roles_names as $rid) {
        $rolename = db_select('role', 'r')
          ->fields('r', array(
          'name',
        ))
          ->condition('rid', $rid);
        $role_result = $rolename
          ->execute()
          ->fetchField();
        if ($role_result) {
          $roles .= $role_result . '(' . $rid . ')' . ', ';
        }
      }
      $list_of_roles = rtrim($roles, ', ');
    }
    else {
      $list_of_roles = t('N/A');
    }

    // Get the list of all the Users.
    if ($url->users) {
      $user_names = array_keys((array) json_decode($url->users));
      $names = '';
      foreach ($user_names as $uid) {
        $username = db_select('users', 'u')
          ->fields('u', array(
          'name',
        ))
          ->condition('uid', $uid);
        $user_result = $username
          ->execute()
          ->fetchField();
        if ($user_result) {
          $names .= $user_result . '(' . $uid . ')' . ', ';
        }
      }
      $list_of_users = rtrim($names, ', ');
    }
    else {
      $list_of_users = t('N/A');
    }

    // Get the status.
    if ($url->status == 1) {
      $status = t('Enabled');
    }
    else {
      $status = t('Disabled');
    }

    // Get the message.
    if ($url->message == t('Yes')) {
      $message = t('Enabled');
    }
    else {
      $message = t('Disabled');
    }
    $rows[] = array(
      array(
        'data' => $url->path,
      ),
      array(
        'data' => $url->redirect_path,
      ),
      array(
        'data' => $url->check_for,
      ),
      array(
        'data' => $list_of_roles,
      ),
      array(
        'data' => $list_of_users,
      ),
      array(
        'data' => $status,
      ),
      array(
        'data' => $message,
      ),
      array(
        'data' => l(t('Edit'), $edit_link),
      ),
      array(
        'data' => l(t('Delete'), $delete_link),
      ),
    );
  }
  if (count($rows) > 0) {
    $per_page = 25;
    $current_page = pager_default_initialize(count($rows), $per_page);
    $chunks = array_chunk($rows, $per_page, TRUE);
    $output = theme('table', array(
      'header' => $header,
      'rows' => $chunks[$current_page],
    ));
    $output .= theme('pager', array(
      'quantity',
      count($rows),
    ));
    $form['output'] = array(
      '#markup' => $output,
    );
  }
  else {
    $form['output'] = array(
      '#markup' => t('No Paths available.'),
    );
  }
  return $form;
}

/**
 * Implements hook_form_state().
 */
function url_redirect_list_form_submit($form, &$form_state) {

  // Goto current path if reset.
  if ($form_state['values']['op'] == t('Reset')) {
    drupal_goto(current_path());
  }

  // Pass values to url.
  if ($form_state['values']['op'] == t('Filter')) {
    $filter_path = $form_state['values']['path'];
    $filter_redirect_path = $form_state['values']['redirect_path'];
    $params['path'] = check_plain($filter_path);
    $params['redirect_path'] = check_plain($filter_redirect_path);
    drupal_goto('admin/config/url_redirect/list', array(
      'query' => $params,
    ));
  }
}

Functions

Name	Description
url_redirect_list_form	Implements listing form.
url_redirect_list_form_submit	Implements hook_form_state().