function customWorkflowEventHTTPAction( $http, $action, $workflowEvent )
{
$eventID = $workflowEvent->attribute( "id" );
$module =& $GLOBALS['eZRequestedModule'];
//$siteIni = eZINI::instance();
switch ( $action )
{
case 'AddApproveUsers' :
{
$userClassNames = eZUser::fetchUserClassNames();
if ( count( $userClassNames ) > 0 )
{
eZContentBrowse::browse( array( 'action_name' => 'SelectMultipleUsers',
'from_page' => '/workflow/edit/' . $workflowEvent->attribute( 'workflow_id' ),
'custom_action_data' => array( 'event_id' => $eventID,
'browse_action' => $action ),
'class_array' => $userClassNames ),
$module );
}
} break;
case 'RemoveApproveUsers' :
{
if ( $http->hasPostVariable( 'DeleteApproveUserIDArray_' . $eventID ) )
{
$workflowEvent->setAttribute( 'data_text3', implode( ',', array_diff( $this->attributeDecoder( $workflowEvent, 'approve_users' ),
$http->postVariable( 'DeleteApproveUserIDArray_' . $eventID ) ) ) );
}
} break;
case 'AddApproveGroups' :
case 'AddExcludeUser' :
{
$groupClassNames = eZUser::fetchUserGroupClassNames();
if ( count( $groupClassNames ) > 0 )
{
eZContentBrowse::browse( array( 'action_name' => 'SelectMultipleUsers',
'from_page' => '/workflow/edit/' . $workflowEvent->attribute( 'workflow_id' ),
'custom_action_data' => array( 'event_id' => $eventID,
'browse_action' => $action ),
'class_array' => $groupClassNames ),
$module );
}
} break;
case 'RemoveApproveGroups' :
{
if ( $http->hasPostVariable( 'DeleteApproveGroupIDArray_' . $eventID ) )
{
$workflowEvent->setAttribute( 'data_text4', implode( ',', array_diff( $this->attributeDecoder( $workflowEvent, 'approve_groups' ),
$http->postVariable( 'DeleteApproveGroupIDArray_' . $eventID ) ) ) );
}
} break;
case 'RemoveExcludeUser' :
{
if ( $http->hasPostVariable( 'DeleteExcludeUserIDArray_' . $eventID ) )
{
$workflowEvent->setAttribute( 'data_text2', implode( ',', array_diff( $this->attributeDecoder( $workflowEvent, 'selected_usergroups' ),
$http->postVariable( 'DeleteExcludeUserIDArray_' . $eventID ) ) ) );
}
} break;
case 'AddExcludedGroups' :
{
// TODO:
// .....
} break;
case 'RemoveExcludedGroups' :
{
// TODO:
// .....
} break;
}
}
function validateGroupIDList($userGroupIDList, &$reason)
{
$returnState = eZInputValidator::STATE_ACCEPTED;
$groupClassNames = eZUser::fetchUserGroupClassNames();
if (count($groupClassNames) > 0) {
foreach ($userGroupIDList as $userGroupID) {
if (!is_numeric($userGroupID) or !is_object($userGroup = eZContentObject::fetch($userGroupID)) or !in_array($userGroup->attribute('class_identifier'), $groupClassNames)) {
$returnState = eZInputValidator::STATE_INVALID;
$reason['list'][] = $userGroupID;
}
}
$reason['text'] = "Some of passed user-group IDs are not valid, must be IDs of existing user groups only.";
} else {
$returnState = eZInputValidator::STATE_INVALID;
$reason['text'] = "There is no one user-group classes among the user accounts, please choose standalone users.";
}
return $returnState;
}
