adminpage.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/
*/
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 $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();
$aVocab[] = 'No automatic assignment';
foreach ($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.'));
}
}
}
?>