function casetracker_menu in Case Tracker 5

Same name and namespace in other branches

1. 6 casetracker.module \casetracker_menu()
2. 7.2 casetracker.module \casetracker_menu()
3. 7 casetracker.module \casetracker_menu()

Implementation of hook_menu().

File

./casetracker.module, line 61

Enables the handling of projects and their cases.

Code

function casetracker_menu($may_cache) {
  global $user;
  $items = array();
  if ($may_cache) {

    /* -- user accessible menu items ---------------------------------------- */
    $items[] = array(
      'access' => user_access('access case tracker'),
      'callback' => 'casetracker_projects_overview',
      'path' => 'casetracker',
      'title' => t('Case Tracker'),
    );

    // these two menu items hook into the normal project overview
    // display that starts at /project. the hope is that they will
    // eventually become more "dashboardy" and unique.
    $items[] = array(
      'access' => user_access('access case tracker'),
      'callback' => 'casetracker_projects_overview',
      'path' => 'casetracker/list',
      'type' => MENU_DEFAULT_LOCAL_TASK,
      'title' => t('List'),
      'weight' => -10,
    );
    $items[] = array(
      'access' => user_access('access case tracker'),
      'callback' => 'casetracker_projects_overview',
      'callback arguments' => array(
        'my',
      ),
      'path' => 'casetracker/my',
      'type' => MENU_LOCAL_TASK,
      'title' => t('My Projects'),
    );

    // our regular projects/(all)? and projects/my menus.
    $items[] = array(
      'access' => user_access('access case tracker'),
      'callback' => 'casetracker_projects_overview',
      'path' => 'casetracker/projects',
      'title' => t('Projects'),
    );
    $items[] = array(
      'access' => user_access('access case tracker'),
      'callback' => 'casetracker_projects_overview',
      'path' => 'casetracker/projects/list',
      'type' => MENU_DEFAULT_LOCAL_TASK,
      'title' => t('List'),
      'weight' => -10,
    );
    $items[] = array(
      'access' => user_access('access case tracker'),
      'callback' => 'casetracker_projects_overview',
      'callback arguments' => array(
        'my',
      ),
      'path' => 'casetracker/projects/my',
      'type' => MENU_LOCAL_TASK,
      'title' => t('My Projects'),
    );

    // cases. all handled by the callback, there's a zillion of em.
    // see also the code in !$may_cache though. may fiddle with this.
    $items[] = array(
      'access' => user_access('access case tracker'),
      'callback' => 'casetracker_cases_overview',
      'path' => 'casetracker/cases',
      'title' => t('Cases'),
    );

    /* -- administrative menu items ----------------------------------------- */
    $items[] = array(
      'access' => user_access('administer case tracker'),
      'callback' => 'casetracker_case_state_overview',
      'path' => 'admin/content/casetracker',
      'title' => t('Case states'),
      'description' => t('Add, edit and delete Case States, Types and Priorities'),
    );
    $items[] = array(
      'access' => user_access('administer case tracker'),
      'path' => 'admin/content/casetracker/state/list',
      'callback' => 'casetracker_case_state_overview',
      'type' => MENU_DEFAULT_LOCAL_TASK,
      'title' => t('List'),
      'weight' => -10,
    );
    $items[] = array(
      'access' => user_access('administer case tracker'),
      'callback' => 'drupal_get_form',
      'callback arguments' => array(
        'casetracker_case_state_edit',
      ),
      'path' => 'admin/content/casetracker/state/add',
      'title' => t('Add case state'),
      'type' => MENU_LOCAL_TASK,
    );
    $items[] = array(
      'access' => user_access('administer case tracker'),
      'callback' => 'drupal_get_form',
      'callback arguments' => array(
        'casetracker_case_state_edit',
      ),
      'path' => 'admin/content/casetracker/state/edit',
      'title' => t('Edit case state'),
      'type' => MENU_CALLBACK,
    );
    $items[] = array(
      'access' => user_access('administer case tracker'),
      'callback' => 'drupal_get_form',
      'callback arguments' => array(
        'casetracker_case_state_confirm_delete',
      ),
      'path' => 'admin/content/casetracker/state/delete',
      'title' => t('Delete case state'),
      'type' => MENU_CALLBACK,
    );

    /* -- potpourri menu items ---------------------------------------------- */
    $items[] = array(
      'access' => user_access('administer case tracker'),
      'callback' => 'drupal_get_form',
      'callback arguments' => array(
        'casetracker_settings',
      ),
      'description' => t('Configure the various Case Tracker options with these settings.'),
      'path' => 'admin/settings/casetracker',
      'title' => t('Case Tracker'),
    );
    $items[] = array(
      'access' => user_access('administer case tracker'),
      'callback' => 'drupal_get_form',
      'callback arguments' => array(
        'casetracker_settings',
      ),
      'description' => t('Configure the various Case Tracker options with these settings.'),
      'path' => 'admin/settings/casetracker/settings',
      'title' => t('General'),
      'type' => MENU_DEFAULT_LOCAL_TASK,
      'weight' => -10,
    );
    $items[] = array(
      'access' => user_access('access case tracker'),
      'callback' => 'casetracker_autocomplete',
      'path' => 'casetracker/autocomplete',
      'title' => t('Case Tracker autocomplete'),
      'type' => MENU_CALLBACK,
    );
  }
  else {

    // normally, access would be handled via 'access case tracker', but
    // we want the user "Cases" tab, and specifically the state filtering,
    // to work if the user has just the "show cases user tab" permission.
    // we also want the 'cases' menu item to be removable via admin/menu
    // (which is why it is also defined under $may_cache above). these
    // two feature requirements mean we have to futz with the global $_menu,
    // since we can't simply override already-defined menus by redeclaring.
    if (!user_access('access case tracker') && arg(0) == 'casetracker' && arg(1) == 'cases' && preg_match('/all\\/assigned:' . $user->uid . ' author:' . $user->uid . ' /', arg(2) . '/' . arg(3))) {
      if (user_access('show cases user tab')) {
        global $_menu;

        // make the baby druplicon cry.
        $mid = $_menu['path index']['casetracker/cases'];
        $_menu['items'][$mid]['access'] = TRUE;
      }
    }

    // the 'cases' tab that shows up under /user.
    if (arg(0) == 'user' && is_numeric(arg(1)) && arg(1) > 0) {
      $items[] = array(
        'access' => user_access('show cases user tab'),
        'callback' => 'casetracker_cases_overview',
        'callback arguments' => array(
          'all',
          'assigned:' . arg(1) . ' author:' . arg(1),
        ),
        'path' => 'user/' . arg(1) . '/cases',
        'title' => t('Cases'),
        'type' => MENU_LOCAL_TASK,
        'weight' => 1,
      );
    }
  }
  return $items;
}