function do_startWorkflow()
{
$oDocument =& $this->oValidator->validateDocument($_REQUEST['fDocumentId']);
if (!empty($_REQUEST['fWorkflowId'])) {
$oWorkflow =& $this->oValidator->validateWorkflow($_REQUEST['fWorkflowId']);
} else {
$oWorkflow = null;
}
$res = KTWorkflowUtil::startWorkflowOnDocument($oWorkflow, $oDocument);
if (PEAR::isError($res)) {
$this->errorRedirectToMain($res->message, sprintf('fDocumentId=%s', $oDocument->getId()));
}
$this->successRedirectToMain(_kt('Workflow started'), array('fDocumentId' => $oDocument->getId()));
exit(0);
}
/**
* This deletes the workflow on the document.
*
* @author KnowledgeTree Team
* @access public
* @return void|PEAR_Error Returns nothing on success | a PEAR_Error on failure
*/
function delete_workflow()
{
$user = $this->can_user_access_object_requiring_permission($this->document, KTAPI_PERMISSION_WORKFLOW);
if (PEAR::isError($user)) {
return $user;
}
$workflowid = $this->document->getWorkflowId();
if (empty($workflowid)) {
return new PEAR_Error(KTAPI_ERROR_WORKFLOW_NOT_IN_PROGRESS);
}
DBUtil::startTransaction();
$result = KTWorkflowUtil::startWorkflowOnDocument(null, $this->document);
if (is_null($result) || PEAR::isError($result)) {
DBUtil::rollback();
return new KTAPI_Error(KTAPI_ERROR_WORKFLOW_INVALID, $result);
}
DBUtil::commit();
}
<?php
require_once '../../config/dmsDefaults.php';
require_once KT_LIB_DIR . '/documentmanagement/Document.inc';
require_once KT_LIB_DIR . '/workflow/workflow.inc.php';
require_once KT_LIB_DIR . '/workflow/workflowutil.inc.php';
$oDocument =& Document::get(4);
$oWorkflow =& KTWorkflow::get(1);
$res = KTWorkflowUtil::startWorkflowOnDocument($oWorkflow, $oDocument);
if (PEAR::isError($res)) {
var_dump($res);
}
function changeWorkflowOnDocument($oWorkflow, $oDocument)
{
$oDocument =& KTUtil::getObject('Document', $oDocument);
// fix for 1049: workflows reset on document move.
// this was the original purpose of "changeWorkflowOnDocument".
if (is_null($oWorkflow)) {
if ($oDocument->getWorkflowId() == null) {
return true;
// no definition.
}
} else {
if ($oDocument->getWorkflowId() == $oWorkflow->getId()) {
return true;
// bail out, essentially.
}
}
return KTWorkflowUtil::startWorkflowOnDocument($oWorkflow, $oDocument);
}
