nodejs_notify.module in Node.js integration 7

File

nodejs_notify/nodejs_notify.module

<?php

/**
 * Implements hook_init().
 */
function nodejs_notify_init() {
  drupal_add_css(drupal_get_path('module', 'nodejs_notify') . '/libraries/jgrowl/jquery.jgrowl.css');
  drupal_add_js(drupal_get_path('module', 'nodejs_notify') . '/libraries/jgrowl/jquery.jgrowl.js');
  drupal_add_js(array(
    'nodejs_notify' => array(
      'notification_time' => variable_get('nodejs_notify_notification_lifetime_seconds', 3),
    ),
  ), 'setting');
}

/**
 * Implements hook_nodejs_handlers_info().
 */
function nodejs_notify_nodejs_handlers_info() {
  return array(
    drupal_get_path('module', 'nodejs_notify') . '/nodejs.notify.js',
  );
}

/**
 * Implements hook_permission().
 */
function nodejs_notify_permission() {
  return array(
    'send nodejs broadcast' => array(
      'title' => t('Perform system-wide broadcasts.'),
      'description' => t('Perform system-wide broadcasts to all users.'),
    ),
    'administer nodejs_notify configuration' => array(
      'title' => t('Administer Node.js Notification Configuration'),
      'description' => t('Administer configuration for node.js notifications'),
    ),
  );
}

/**
 * Implements hook_menu().
 */
function nodejs_notify_menu() {
  return array(
    'admin/config/nodejs/nodejs_notify' => array(
      'title' => 'Node.js Notification Settings',
      'description' => 'Settings for node.js notify.',
      'page callback' => 'system_admin_menu_block_page',
      'access arguments' => array(
        'access administration pages',
      ),
      'file' => 'system.admin.inc',
      'file path' => drupal_get_path('module', 'system'),
      'position' => 'left',
      'weight' => 1,
    ),
    'admin/config/nodejs/nodejs_notify/settings' => array(
      'title' => 'Node.js Notification Settings',
      'description' => 'Settings for node.js notify.',
      'page callback' => 'drupal_get_form',
      'page arguments' => array(
        'nodejs_notify_settings_form',
      ),
      'access arguments' => array(
        'administer nodejs_notify configuration',
      ),
    ),
    'admin/config/nodejs/nodejs_notify/broadcast' => array(
      'title' => 'System-wide broadcast',
      'description' => 'Do a system-wide broadcast notification that all users see.',
      'page callback' => 'drupal_get_form',
      'page arguments' => array(
        'nodejs_notify_broadcast_form',
      ),
      'access arguments' => array(
        'send nodejs broadcast',
      ),
    ),
  );
}

/**
 * Settings form
 */
function nodejs_notify_settings_form() {
  $form['settings'] = array(
    '#type' => 'fieldset',
    '#title' => t('Node.js Notify Settings'),
  );
  $form['settings']['notification_lifetime'] = array(
    '#type' => 'textfield',
    '#title' => 'Notification Lifetime',
    '#description' => 'The number of seconds a notification will live before fading automatically. (Set to 0 for sticky notifications that do not fade.)',
    '#default_value' => variable_get('nodejs_notify_notification_lifetime_seconds', 3),
    '#required' => TRUE,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => 'Submit Configuration',
    '#submit' => array(
      'nodejs_notify_settings_form_submit',
    ),
  );
  return $form;
}

/**
 * Form Validation
 */
function nodejs_notify_settings_form_validate($form, &$form_state) {
  if (!preg_match('/^\\d+$/', $form_state['values']['notification_lifetime'])) {
    form_set_error('notification_lifetime', t('The notification lifetime must be a number.'));
  }
}

/**
 * Form submit for settings form
 */
function nodejs_notify_settings_form_submit(&$form, &$form_state) {
  variable_set('nodejs_notify_notification_lifetime_seconds', $form_state['values']['notification_lifetime']);
  drupal_set_message(t("Notification settings saved."));
}

/**
 * Form builder for broadcast form.
 */
function nodejs_notify_broadcast_form() {
  $form['broadcast_form'] = array(
    '#type' => 'fieldset',
    '#title' => 'System-wide Broadcast Notification',
  );
  $form['broadcast_form']['broadcast_subject'] = array(
    '#type' => 'textfield',
    '#title' => 'Broadcast notification subject',
    '#required' => TRUE,
  );
  $form['broadcast_form']['broadcast_message'] = array(
    '#type' => 'textarea',
    '#title' => 'Broadcast notification message',
    '#required' => TRUE,
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => 'Broadcast',
    '#submit' => array(
      'nodejs_notify_broadcast_form_submit',
    ),
  );
  return $form;
}

/**
 * The submit handler for the form, after validated.
 */
function nodejs_notify_broadcast_form_submit(&$form, &$form_state) {
  nodejs_broadcast_message($form_state['values']['broadcast_subject'], $form_state['values']['broadcast_message']);
  drupal_set_message(t("Message broadcast to all users"));
}

Functions

Name	Description
nodejs_notify_broadcast_form	Form builder for broadcast form.
nodejs_notify_broadcast_form_submit	The submit handler for the form, after validated.
nodejs_notify_init	Implements hook_init().
nodejs_notify_menu	Implements hook_menu().
nodejs_notify_nodejs_handlers_info	Implements hook_nodejs_handlers_info().
nodejs_notify_permission	Implements hook_permission().
nodejs_notify_settings_form	Settings form
nodejs_notify_settings_form_submit	Form submit for settings form
nodejs_notify_settings_form_validate	Form Validation