adminpage.php
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<?php
/**
* $Id$
*
* KnowledgeTree Community Edition
* Document Management Made Simple
* Copyright (C) 2008 KnowledgeTree Inc.
* Portions copyright The Jam Warehouse Software (Pty) Limited
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 3 as published by the
* Free Software Foundation.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
* California 94120-7775, or email info@knowledgetree.com.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* KnowledgeTree" logo and retain the original copyright notice. If the display of the
* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
* must display the words "Powered by KnowledgeTree" and retain the original
* copyright notice.
* Contributor( s): ______________________________________
*
*/
require_once(KT_LIB_DIR . "/templating/templating.inc.php");
require_once(KT_LIB_DIR . "/dispatcher.inc.php");
require_once(KT_LIB_DIR . '/widgets/fieldWidgets.php');
class WorkflowAllocationSelection extends KTAdminDispatcher {
var $sHelpPage = 'ktcore/admin/automatic workflows.html';
var $bAutomaticTransaction = true;
var $sSection = 'administration';
function check() {
$res = parent::check();
if (!$res) { return false; }
$this->aBreadcrumbs[] = array('url' => $_SERVER['PHP_SELF'], 'name'=> _kt('Automatic Workflow Assignments'));
return true;
}
function do_main() {
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('workflow', 'objectModification');
$aFields = array();
$aVocab = array();
$aVocab[] = _kt('No automatic assignment');
foreach ($aTriggers as $aTrigger) {
$aVocab[$aTrigger[2]] = $aTrigger[0];
}
$aFields[] = new KTLookupWidget(_kt('Workflow Plugins'), _kt('Plugins providing workflow allocators.'),'selection_ns', $this->getHandler(), $this->oPage, true, null, null, array('vocab' => $aVocab));
$oTemplate =& $this->oValidator->validateTemplate('ktstandard/workflow/allocator_selection');
$oTemplate->setData(array(
'context' => $this,
'trigger_fields' => $aFields,
));
return $oTemplate->render();
}
function getHandler() {
$sQuery = 'SELECT selection_ns FROM ' . KTUtil::getTableName('trigger_selection');
$sQuery .= ' WHERE event_ns = ?';
$aParams = array('ktstandard.workflowassociation.handler');
$res = DBUtil::getOneResultKey(array($sQuery, $aParams), 'selection_ns');
return $res;
}
function do_assign_handler() {
$oKTTriggerRegistry = KTTriggerRegistry::getSingleton();
$aTriggers = $oKTTriggerRegistry->getTriggers('workflow', 'objectModification');
$selection_ns = KTUtil::arrayGet($_REQUEST, 'selection_ns');
if (empty($selection_ns)) {
$sQuery = 'DELETE FROM ' . KTUtil::getTableName('trigger_selection');
$sQuery .= ' WHERE event_ns = ?';
$aParams = array('ktstandard.workflowassociation.handler');
DBUtil::runQuery(array($sQuery, $aParams));
$this->successRedirectToMain(_kt('Handler removed.'));
} else {
if (!array_key_exists($selection_ns, $aTriggers)) {
$this->errorRedirectToMain(_kt('Invalid assignment'));
}
// clear
$sQuery = 'DELETE FROM ' . KTUtil::getTableName('trigger_selection');
$sQuery .= ' WHERE event_ns = ?';
$aParams = array('ktstandard.workflowassociation.handler');
DBUtil::runQuery(array($sQuery, $aParams));
// set
$sQuery = 'INSERT INTO ' . KTUtil::getTableName('trigger_selection');
$sQuery .= ' (event_ns, selection_ns)';
$sQuery .= ' VALUES ("ktstandard.workflowassociation.handler",?)';
$aParams = array($selection_ns);
DBUtil::runQuery(array($sQuery, $aParams));
$this->successRedirectToMain(_kt('Handler set.'));
}
}
}
?>