Source for file navigation.php

<?php
 
/* NAP code, called by the "nap" interface class */
 
class midgard_admin_sitewizard_navigation {
 
    var $_object;
    var $_l10n;
    var $_l10n_midcom;
 
    function midgard_admin_sitewizard_navigation() {
        $this->_object = null;
        $i18n =& $GLOBALS["midcom"]->get_service("i18n");
        $this->_l10n = $i18n->get_l10n("midgard.admin.sitewizard");
        $this->_l10n_midcom = $i18n->get_l10n("midcom");
    }
 
 
    function is_internal() {
        // return true if the current topic should not be displayed by NAP
        return false;
    }
 
    function get_leaves() {
 
        $topic = &$this->_object;
        $leaves = array ();
        $hosts = mgd_list_hosts();
        if ($hosts) {
            while ($hosts->fetch ()) {
      
                if ($GLOBALS["midgard"]->sitegroup != 0 && $hosts->sitegroup != $GLOBALS["midgard"]->sitegroup) {
                    // If we're in SG, display only hosts in same SG(s)
                    $visible = false;
                } elseif ($hosts->id == $GLOBALS["midgard"]->host) {
                    // Hide the host we're in
                    $visible = false;
                } elseif (substr($hosts->prefix,0,12) == "/attachment/") {
                    // Hide Aegir attachment hosts
                    $visible = false;
                } elseif (substr($hosts->prefix,0,6) == "/aegir") {
                    // Hide Aegir hosts
                    $visible = false;
                } elseif (substr($hosts->prefix,0,13) == "/spider-admin") {
                    // Hide SpiderAdmin hosts
                    $visible = false;
                } elseif (substr($hosts->prefix,0,7) == "/asgard") {
                    // Hide Asgard hosts
                    $visible = false;
                } else {
                    $visible = true;
                }
        
                $leaves[$hosts->id] = array (
                    MIDCOM_NAV_SITE => Array (
                        MIDCOM_NAV_URL => $hosts->sitegroup."/".$hosts->id.".html",
                        MIDCOM_NAV_NAME => $hosts->hostname
                    ),
                    MIDCOM_NAV_ADMIN => Array (
                        MIDCOM_NAV_URL => "",
                        MIDCOM_NAV_NAME => $hosts->hostname
                    ),
                    MIDCOM_NAV_GUID => $hosts->guid(),
                    MIDCOM_NAV_TOOLBAR => array(),
                    MIDCOM_NAV_VISIBLE => $visible,
                    MIDCOM_META_CREATOR => null,
                    MIDCOM_META_EDITOR => null,
                    MIDCOM_META_CREATED => null,
                    MIDCOM_META_EDITED => null
                );
            }
        }
        return $leaves;
    }
 
 
    function get_node() {
 
        // information about the current node (topic)
        $topic = &$this->_object;
    
        $toolbar[0] = Array(
            MIDCOM_TOOLBAR_URL => 'create.html',
            MIDCOM_TOOLBAR_LABEL => $this->_l10n_midcom->get('create'),
            MIDCOM_TOOLBAR_HELPTEXT => null,
            MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/stock_new.png',
            MIDCOM_TOOLBAR_ENABLED => true            
        );
        $toolbar[100] = Array(
            MIDCOM_TOOLBAR_URL => '',
            MIDCOM_TOOLBAR_LABEL => $this->_l10n_midcom->get('component configuration'),
            MIDCOM_TOOLBAR_HELPTEXT => $this->_l10n_midcom->get('component configuration helptext'),
            MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/stock_folder-properties.png',
            MIDCOM_TOOLBAR_ENABLED => true
        );
    
        return array (
            MIDCOM_NAV_URL => "",
            MIDCOM_NAV_NAME => $topic->extra,
            MIDCOM_NAV_VISIBLE => true,
            MIDCOM_NAV_TOOLBAR => $toolbar,
            MIDCOM_META_CREATOR => $topic->creator,
            MIDCOM_META_EDITOR => $topic->revisor,
            MIDCOM_META_CREATED => $topic->created,
            MIDCOM_META_EDITED => $topic->revised
        );
    }
 
 
    function set_object($object) {
 
        debug_add ("Component: setting NAP Element to " . $object->name ." [" . $object->id . "]");
        $this->_object = $object;
        return true;
 
    }
 
    function get_current_leaf() {
        return $GLOBALS["midgard_admin_sitewizard_nap_activeid"];
    }
 
}
 
?>