KTAdminNavigation.php
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<?php
/**
* $Id$
*
* Copyright (c) 2006 Jam Warehouse http://www.jamwarehouse.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; using version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* -------------------------------------------------------------------------
*
* You can contact the copyright owner regarding licensing via the contact
* details that can be found on the KnowledgeTree web site:
*
* http://www.ktdms.com/
*/
// FIXME should we refactor this into a separate file? Do we gain anything?
class KTAdminNavigationRegistry {
var $aResources = array();
var $aCategorisation = array();
var $aCategories = array();
function &getSingleton() {
if (!KTUtil::arrayGet($GLOBALS['_KT_PLUGIN'], 'oKTAdminNavigationRegistry')) {
$GLOBALS['_KT_PLUGIN']['oKTAdminNavigationRegistry'] = new KTAdminNavigationRegistry;
}
return $GLOBALS['_KT_PLUGIN']['oKTAdminNavigationRegistry'];
}
// name is the suburl below admin
// namespace, class, category, title, description
// if category is specified, it looks for an item with THAT NAME for its details.
function registerLocation($sName, $sClass, $sCategory, $sTitle, $sDescription, $sDispatcherFilePath = null, $sURL = null) {
$sFullname = $sCategory . '/' . $sName;
$aInfo = array(
"name" => $sName,
"class" => $sClass,
"title" => $sTitle,
"description"=> $sDescription,
"filepath" => $sDispatcherFilePath,
"url" => $sURL,
"fullname" => $sFullname);
$this->aResources[$sFullname] = $aInfo;
// is this a toplevel item?
if ($sCategory != null) {
if (!array_key_exists($sCategory, $this->aCategories)) {
$this->registerCategory($sCategory, $sCategory, '');
}
$this->aCategorisation[$sCategory][] = $aInfo;
}
}
function isRegistered($sName) {
if (KTUtil::arrayGet($this->aResources, $sName)) {
return true;
}
return false;
}
function registerCategory($sName, $sTitle, $sDescription) {
$this->aCategories[$sName] = array("title" => $sTitle, "description" => $sDescription, "name" => $sName);
}
function getCategories() { return $this->aCategories; }
function getCategory($sCategory) { return $this->aCategories[$sCategory]; }
function getItemsForCategory($sCategory) { return $this->aCategorisation[$sCategory]; }
function getDispatcher($sName) {
// FIXME this probably needs to use require_once mojo.
$aInfo = $this->aResources[$sName];
if ($aInfo["filepath"] !== null) { require_once($aInfo["filepath"]); }
if ($aInfo["url"] !== null) {
return new RedirectingDispatcher($aInfo["url"]);
}
return new $aInfo["class"];
}
}
class RedirectingDispatcher {
var $url = '';
function RedirectingDispatcher($sURL) {
$this->url = $sURL;
}
function dispatch() {
redirect($this->url);
}
}
?>