function description()
 {
     return exponent_lang_loadKey('modules/NavigationModule/class.php', 'module_description');
 }

 function spiderContent($item = null)
 {
     global $db;
     if (!defined('SYS_SEARCH')) {
         require_once BASE . 'subsystems/search.php';
     }
     $search = null;
     $search->category = exponent_lang_loadKey('modules/WeblogModule/class.php', 'search_category');
     $search->view_link = "";
     // FIXME : need a view action
     $search->ref_module = 'WeblogModule';
     $search->ref_type = 'weblog_post';
     $view_link = array('module' => 'WeblogModule', 'action' => 'view', 'id' => 0);
     if ($item && $item->is_draft == 0) {
         $db->delete('search', "ref_module='WeblogModule' AND ref_type='weblog_post' AND original_id=" . $item->id);
         $search->original_id = $item->id;
         $search->body = " " . exponent_search_removeHTML($item->body) . " ";
         $search->title = " " . $item->title . " ";
         $search->location_data = $item->location_data;
         $view_link['id'] = $item->id;
         $search->view_link = exponent_core_makeLink($view_link, true);
         $db->insertObject($search, 'search');
     } else {
         $db->delete('search', "ref_module='WeblogModule' AND ref_type='weblog_post'");
         foreach ($db->selectObjects('weblog_post', 'is_private=0 AND is_draft=0') as $item) {
             $search->original_id = $item->id;
             $search->body = ' ' . exponent_search_removeHTML($item->body) . ' ';
             $search->title = ' ' . $item->title . ' ';
             $search->location_data = $item->location_data;
             $view_link['id'] = $item->id;
             $search->view_link = exponent_core_makeLink($view_link, true);
             $db->insertObject($search, 'search');
         }
     }
     return true;
 }

 function spiderContent($item = null)
 {
     global $db;
     if (!defined('SYS_SEARCH')) {
         include_once BASE . 'subsystems/search.php';
     }
     $search = null;
     $search->title = '';
     $search->view_link = '';
     $search->category = exponent_lang_loadKey('modules/TextModule/class.php', 'search_post_type');
     $search->ref_module = 'TextModule';
     $search->ref_type = 'textitem';
     if ($item) {
         $db->delete('search', "ref_module='TextModule' AND ref_type='textitem' AND original_id=" . $item->id);
         $search->original_id = $item->id;
         $search->body = ' ' . exponent_search_removeHTML($item->text) . ' ';
         $search->location_data = $item->location_data;
         $db->insertObject($search, 'search');
     } else {
         $db->delete('search', "ref_module='TextModule' AND ref_type='textitem'");
         foreach ($db->selectObjects('textitem') as $item) {
             $search->original_id = $item->id;
             $search->body = ' ' . exponent_search_removeHTML($item->text) . ' ';
             $search->location_data = $item->location_data;
             $db->insertObject($search, 'search');
         }
     }
     return true;
 }

##################################################
//GREP:VIEWIFY
if (!defined("EXPONENT")) {
    exit("");
}
// First, check our module config
$config = $db->selectObject('searchmodule_config', "location_data='" . serialize($loc) . "'");
if ($config == null) {
    $config->is_categorized = 0;
}
if (!defined("SYS_SEARCH")) {
    include_once BASE . "subsystems/search.php";
}
$search_string = trim(strtolower(strip_tags($_GET['search_string'])));
if ($search_string == "") {
    echo exponent_lang_loadKey('modules/searchmodule/actions/search.php', 'need_term');
    return;
}
$term_status = exponent_search_cleanSearchQuery(array_map("addslashes", array_map("trim", split(" ", $search_string))));
$terms = $term_status['valid'];
$results = array();
foreach ($db->selectObjects("search", exponent_search_whereClause(array("title", "body"), $terms, SEARCH_TYPE_ANY)) as $r) {
    $result = null;
    $rloc = unserialize($r->location_data);
    $sectionref = $db->selectObject("sectionref", "module='" . $rloc->mod . "' AND source='" . $rloc->src . "'");
    $section = $db->selectObject("section", "id=" . $sectionref->section);
    $canview = navigationmodule::canView($section);
    if ($canview && $r->view_perm != '') {
        // No point in checking the perm stuff if they cant even see the section
        $canview = false;
        // They need to have specific perms on the module.