function _outline_designer_setup in Outline Designer 7

Same name and namespace in other branches

1. 6.2 outline_designer.module \_outline_designer_setup()
2. 6 outline_designer.module \_outline_designer_setup()
3. 7.2 outline_designer.module \_outline_designer_setup()

1 call to _outline_designer_setup()

_outline_designer_book_admin_form_alter in ./outline_designer.module

File

./outline_designer.module, line 50

Massive usability improvement for quickly structuring / creating content.

Code

function _outline_designer_setup($nid, $ajax_path) {
  global $user;
  drupal_add_css(drupal_get_path('module', 'outline_designer') . '/css/outline_designer.css');
  drupal_add_js(drupal_get_path('module', 'outline_designer') . '/script/jquery.contextmenu.js');
  drupal_add_js(drupal_get_path('module', 'outline_designer') . '/script/overrides.js', array(
    'type' => 'header',
    'scope' => JS_DEFAULT,
  ));
  drupal_add_js(drupal_get_path('module', 'outline_designer') . '/script/scripts.js', array(
    'type' => 'footer',
    'scope' => JS_DEFAULT,
  ));

  // Select only those that the book module say can be outlined
  $types_ary = variable_get('book_allowed_types', array(
    'page',
  ));

  // Make sure default is allowed by this user.
  if (node_access('create', variable_get('book_child_type', 'book'))) {
    $default_type = variable_get('book_child_type', 'book');
  }
  else {
    foreach ($types_ary as $current_type) {
      if (node_access('create', $current_type)) {
        $default_type = $current_type;
      }
    }
  }

  // create the array of menu items unavailable to the user by combining
  // the unavailable menu items in common in all of the user's roles
  $unchecked_menu_items = array();
  $view_all = FALSE;
  if ($user->uid == 1) {

    // user1 should always see all menu items
    $view_all = TRUE;
  }
  else {
    $saved_unchecked_items = variable_get('outline_designer_context_menu_exclusion_matrix', array());

    // collect only the items unchecked in all of the user's roles
    foreach (array_keys($user->roles) as $rid) {
      if ($saved_unchecked_items[$rid] != NULL) {
        $unchecked_menu_items = array_keys($saved_unchecked_items[$rid]);
        if (isset($tmp)) {
          $unchecked_menu_items = array_intersect($tmp, $unchecked_menu_items);
        }
        $tmp = $unchecked_menu_items;
      }
      else {

        // because we're storing all the roles that are exceptions to the rule, if they have a role that isn't in the list, they automatically have access to all buttons in the context menu
        $view_all = TRUE;
      }
    }
  }

  // the permission check found that this user should have access to view everything so ignore the unchecked metric
  if ($view_all) {
    $unchecked_menu_items = array();
  }
  $purl = '';
  if (module_exists('purl')) {
    $options = array();

    // need to look for a group if it exists otherwise it should work fine
    if (arg(0) == 'admin') {
      $node = node_load($nid);
      purl_url_outbound_alter($purl, $options, '');
      $ajax_base_path = base_path() . $purl . $ajax_path;
      $node = node_load($nid);
      if (count($node->og_groups)) {
        $group = node_load(array_pop($node->og_groups));
        $ajax_base_path = base_path() . $group->purl . '/' . $ajax_path;
      }
      else {
        $ajax_base_path = base_path() . $ajax_path;
      }
    }
    else {
      purl_url_outbound_alter($purl, $options, '');
      $ajax_base_path = base_path() . $purl . $ajax_path;
    }
  }
  else {
    $ajax_base_path = base_path() . $ajax_path;
  }

  // pass variables to js
  $js_variables = array(
    'path' => base_path() . drupal_get_path('module', 'outline_designer') . '/',
    'types' => array(),
    'theme' => variable_get('outline_designer_theme', 'vista'),
    'unavailableContextMenuItems' => array_values($unchecked_menu_items),
    'collapseToggle' => variable_get('outline_designer_collapse_toggle', 1),
    'collapseList' => array(),
    'token' => drupal_get_token(),
    'factor' => 1,
    'activeNid' => '',
    'rootNid' => $nid,
    'defaultType' => $default_type,
    'activeType' => $default_type,
    'ajaxPath' => $ajax_base_path,
  );
  $result = db_query("SELECT type,name FROM {node_type} ORDER BY name");
  while ($value = db_fetch_array($result)) {

    // ensure there is no permission escalation
    if (array_search($value['type'], $types_ary) === FALSE) {
    }
    elseif (node_access('create', $value['type'])) {
      $js_variables['types'][$value['type']] = array(
        $value['name'],
        variable_get("outline_designer_" . $value['type'] . "_icon", drupal_get_path('module', 'outline_designer') . "/images/page.png"),
      );
    }
  }
  drupal_add_js(array(
    'outline_designer' => $js_variables,
  ), array(
    'type' => "setting",
    'scope' => JS_DEFAULT,
  ));

  // dual purpose of the function, since we calcuated this array, return it in-case we need to hide the add button
  return array_values($unchecked_menu_items);
}