workflows.php
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<?php
require_once('../../../../../config/dmsDefaults.php');
require_once(KT_LIB_DIR . '/dispatcher.inc.php');
require_once(KT_LIB_DIR . '/validation/dispatchervalidation.inc.php');
require_once(KT_LIB_DIR . '/templating/templating.inc.php');
require_once(KT_LIB_DIR . '/workflow/workflow.inc.php');
require_once(KT_LIB_DIR . '/workflow/workflowstate.inc.php');
require_once(KT_LIB_DIR . '/workflow/workflowtransition.inc.php');
$sectionName = "Administration";
require_once(KT_DIR . "/presentation/webpageTemplate.inc");
class KTWorkflowDispatcher extends KTStandardDispatcher {
var $bAutomaticTransaction = true;
// {{{ WORKFLOW HANDLING
// {{{ do_main
function do_main () {
$oTemplating =& KTTemplating::getSingleton();
$oTemplate =& $oTemplating->loadTemplate('ktcore/workflow/listWorkflows');
$oTemplate->setData(array(
'aWorkflow' => KTWorkflow::getList(),
));
return $oTemplate;
}
// }}}
// {{{ do_editWorkflow
function do_editWorkflow() {
// $oTemplating =& KTTemplating::getSingleton();
// $oTemplate =& $oTemplating->loadTemplate('ktcore/workflow/editWorkflow');
$oTemplate =& KTDispatcherValidation::validateTemplate($this, 'ktcore/workflow/editWorkflow');
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oTemplate->setData(array(
'oWorkflow' => $oWorkflow,
'aStates' => KTWorkflowState::getByWorkflow($oWorkflow),
'aTransitions' => KTWorkflowTransition::getByWorkflow($oWorkflow),
'aPermissions' => KTPermission::getList(),
'aActions' => KTDocumentActionUtil::getAllDocumentActions(),
'aActionsSelected' => KTWorkflowUtil::getControlledActionsForWorkflow($oWorkflow),
));
return $oTemplate;
}
// }}}
// {{{ do_saveWorkflow
function do_saveWorkflow() {
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oWorkflow->setName($_REQUEST['fName']);
$oWorkflow->setHumanName($_REQUEST['fName']);
if (!empty($_REQUEST['fStartStateId'])) {
$oWorkflow->setStartStateId($_REQUEST['fStartStateId']);
} else {
$oWorkflow->setStartStateId(null);
}
$res = $oWorkflow->update();
KTDispatcherValidation::notErrorFalse($this, $res, array(
'redirect_to' => array('editWorkflow', 'fWorkflowId=' . $oWorkflow->getId()),
'message' => 'Error saving workflow',
));
$this->successRedirectTo('editWorkflow', 'Changes saved', 'fWorkflowId=' . $oWorkflow->getId());
exit(0);
}
// }}}
// {{{ do_newWorkflow
function do_newWorkflow() {
$res = KTWorkflow::createFromArray(array(
'name' => $_REQUEST['fName'],
'humanname' => $_REQUEST['fName'],
));
KTDispatcherValidation::notError($this, $res, array(
'redirect_to' => array('main'),
'message' => 'Could not create workflow',
));
$this->successRedirectTo('editWorkflow', 'Workflow created', 'fWorkflowId=' . $res->getId());
exit(0);
}
// }}}
// {{{ do_setWorkflowActions
function do_setWorkflowActions() {
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$res = KTWorkflowUtil::setControlledActionsForWorkflow($oWorkflow, $_REQUEST['fActions']);
KTDispatcherValidation::notErrorFalse($this, $res, array(
'redirect_to' => array('editWorkflow', 'fWorkflowId=' . $oWorkflow->getId()),
'message' => 'Error saving workflow controlled actions',
));
$this->successRedirectTo('editWorkflow', 'Changes saved', 'fWorkflowId=' . $oWorkflow->getId());
exit(0);
}
// }}}
// }}}
// {{{ STATE HANDLING
//
// {{{ do_newState
function do_newState() {
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oState = KTWorkflowState::createFromArray(array(
'workflowid' => $oWorkflow->getId(),
'name' => $_REQUEST['fName'],
'humanname' => $_REQUEST['fName'],
));
KTDispatcherValidation::notError($this, $oState, array(
'redirect_to' => array('editWorkflow', 'fWorkflowId=' . $oWorkflow->getId()),
'message' => 'Could not create workflow state',
));
$this->successRedirectTo('editState', 'Workflow state created', 'fWorkflowId=' . $oWorkflow->getId() . '&fStateId=' . $oState->getId());
exit(0);
}
// }}}
// {{{ do_editState
function do_editState() {
$oTemplate =& KTDispatcherValidation::validateTemplate($this, 'ktcore/workflow/editState');
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oState =& KTDispatcherValidation::validateWorkflowState($this, $_REQUEST['fStateId']);
$aTransitionsTo =& KTWorkflowTransition::getByTargetState($oState);
$aTransitionIdsTo = array();
foreach ($aTransitionsTo as $oTransition) {
$aTransitionIdsTo[] = $oTransition->getId();
}
$aAllTransitions =& KTWorkflowTransition::getByWorkflow($oWorkflow);
$aTransitions = array();
foreach ($aAllTransitions as $oTransition) {
if (!in_array($oTransition->getId(), $aTransitionIdsTo)) {
$aTransitions[] = $oTransition;
}
}
$aTransitionsSelected = KTWorkflowUtil::getTransitionsFrom($oState, array('ids' => true));
$oTemplate->setData(array(
'oWorkflow' => $oWorkflow,
'oState' => $oState,
'aTransitionsTo' => $aTransitionsTo,
'aTransitions' => $aTransitions,
'aTransitionsSelected' => $aTransitionsSelected,
'aActions' => KTDocumentActionUtil::getDocumentActionsByNames(KTWorkflowUtil::getControlledActionsForWorkflow($oWorkflow)),
'aActionsSelected' => KTWorkflowUtil::getEnabledActionsForState($oState),
));
return $oTemplate;
}
// }}}
// {{{ do_saveState
function do_saveState() {
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oState =& KTDispatcherValidation::validateWorkflowState($this, $_REQUEST['fStateId']);
$oState->setName($_REQUEST['fName']);
$oState->setHumanName($_REQUEST['fName']);
$res = $oState->update();
KTDispatcherValidation::notErrorFalse($this, $res, array(
'redirect_to' => array('editState', 'fWorkflowId=' . $oWorkflow->getId() . '&fStateId=' . $oState->getId()),
'message' => 'Error saving state',
));
$this->successRedirectTo('editState', 'Changes saved', 'fWorkflowId=' . $oWorkflow->getId() . '&fStateId=' . $oState->getId());
exit(0);
}
// }}}
// {{{ do_saveTransitions
function do_saveTransitions() {
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oState =& KTDispatcherValidation::validateWorkflowState($this, $_REQUEST['fStateId']);
$res = KTWorkflowUtil::saveTransitionsFrom($oState, $_REQUEST['fTransitionIds']);
KTDispatcherValidation::notErrorFalse($this, $res, array(
'redirect_to' => array('editState', 'fWorkflowId=' . $oWorkflow->getId() . '&fStateId=' . $oState->getId()),
'message' => 'Error saving transitions',
));
$this->successRedirectTo('editState', 'Changes saved', 'fWorkflowId=' . $oWorkflow->getId() . '&fStateId=' . $oState->getId());
exit(0);
}
// }}}
// {{{ do_setStateActions
function do_setStateActions() {
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oState =& KTDispatcherValidation::validateWorkflowState($this, $_REQUEST['fStateId']);
$res = KTWorkflowUtil::setEnabledActionsForState($oState, $_REQUEST['fActions']);
KTDispatcherValidation::notErrorFalse($this, $res, array(
'redirect_to' => array('editState', 'fWorkflowId=' . $oWorkflow->getId(), '&fStateId=' . $oState->getId()),
'message' => 'Error saving state enabled actions',
));
$this->successRedirectTo('editState', 'Actions set', 'fWorkflowId=' . $oWorkflow->getId() . '&fStateId=' . $oState->getId());
exit(0);
}
// }}}
// }}}
// {{{ TRANSITION HANDLING
//
// {{{ do_newTransition
function do_newTransition() {
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oState =& KTDispatcherValidation::validateWorkflowState($this, $_REQUEST['fTargetStateId']);
$oPermission =& KTDispatcherValidation::validatePermission($this, $_REQUEST['fPermissionId']);
$res = KTWorkflowTransition::createFromArray(array(
'workflowid' => $oWorkflow->getId(),
'name' => $_REQUEST['fName'],
'humanname' => $_REQUEST['fName'],
'targetstateid' => $oState->getId(),
'guardpermissionid' => $oPermission->getId(),
));
KTDispatcherValidation::notError($this, $res, array(
'redirect_to' => array('editWorkflow', 'fWorkflowId=' . $oWorkflow->getId()),
'message' => 'Could not create workflow transition',
));
$this->successRedirectTo('editWorkflow', 'Workflow transition created', 'fWorkflowId=' . $oWorkflow->getId());
exit(0);
}
// }}}
// {{{ do_editTransition
function do_editTransition() {
$oTemplate =& KTDispatcherValidation::validateTemplate($this, 'ktcore/workflow/editTransition');
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oTransition =& KTDispatcherValidation::validateWorkflowTransition($this, $_REQUEST['fTransitionId']);
$oTemplate->setData(array(
'oWorkflow' => $oWorkflow,
'oTransition' => $oTransition,
'aStates' => KTWorkflowState::getByWorkflow($oWorkflow),
'aPermissions' => KTPermission::getList(),
));
return $oTemplate;
}
// }}}
// {{{ do_saveTransition
function do_saveTransition() {
$oWorkflow =& KTDispatcherValidation::validateWorkflow($this, $_REQUEST['fWorkflowId']);
$oTransition =& KTDispatcherValidation::validateWorkflowTransition($this, $_REQUEST['fTransitionId']);
$oState =& KTDispatcherValidation::validateWorkflowState($this, $_REQUEST['fTargetStateId']);
$oPermission =& KTDispatcherValidation::validatePermission($this, $_REQUEST['fPermissionId']);
$oTransition->updateFromArray(array(
'workflowid' => $oWorkflow->getId(),
'name' => $_REQUEST['fName'],
'humanname' => $_REQUEST['fName'],
'targetstateid' => $oState->getId(),
'guardpermissionid' => $oPermission->getId(),
));
$res = $oTransition->update();
KTDispatcherValidation::notErrorFalse($this, $res, array(
'redirect_to' => array('editTransition', 'fWorkflowId=' . $oWorkflow->getId() . '&fTransitionId=' . $oTransition->getId()),
'message' => 'Error saving transition',
));
$this->successRedirectTo('editTransition', 'Changes saved', 'fWorkflowId=' . $oWorkflow->getId() . '&fTransitionId=' . $oTransition->getId());
exit(0);
}
// }}}
// }}}
}
$d =& new KTWorkflowDispatcher;
$d->dispatch();
?>