<?php
// $Id: og_basic.module,v 1.1.2.3 2006/06/12 01:07:43 webchick Exp $
/**
 * Implementation of hook_help().
 */
function og_basic_help($section) {
  switch ($section) {
    case 'node/add#og':
      return t('A group provides a home page for like minded users. There they post articles about their shared interest.');
    case 'admin/modules#description':
      return t('Basic group node for Organic groups');
  }
}

/**
 * Implementation of hook_menu().
 */
function og_basic_menu($may_cache) {
  $items = array();

  if ($may_cache) {
    $items[] = array('path' => 'node/add/og', 'title' => t('group'), 'access' => user_access('create groups'));
  }

  return $items;
}

/**
 * Implementation of hook_node_info().
 * Note that our nodes are type=og instead of type=og_basic. This is a legacy convenience to when og did n ot support external
 * node types. This will help contributed modules catch up without much pain.
 */
function og_basic_node_info() {
  return array('og' => array('name' => t('group'), 'base' => 'og_basic'));
}

/**
 * Implementation of hook_access().
 */
function og_basic_access($op, $node) {
  global $user;
  if ($op == 'create') {
    return user_access('create groups') && $user->uid;
  }
  
  if ($user->uid && $node->uid == $user->uid && ($op == 'update' || $op == 'delete')) {
    return TRUE;
  }
}

/**
 * Implementation of hook_perm().
 */
function og_basic_perm() {
  return array('create groups');
}

/**
 * Implementation of hook_form().
 */
function og_basic_form(&$node) {
  $form['title'] = array('#type' => 'textfield', '#title' => t('Name'), '#weight' => -5, '#default_value' => $node->title, '#size' => 60, '#maxlength' => 128, '#required' => true);
  $form['body_filter']['body'] = array('#type' => 'textarea', '#title' => t('Welcome message'), '#default_value' => $node->body, '#rows' => 10, '#required' => FALSE, '#description' => t('This message is shown by default at the top of the group home page.'));
  $form['body_filter']['format'] = filter_form($node->format);
  return $form;
}