function getWorkflowForUserSequence($usersequence)
{
$usersequences = new WorkflowUserSequences();
$workflowitems = new WorkflowItems();
$usersequences->select("idusersequence = '{$usersequence}'");
if ($obj = $usersequences->next()) {
$idworkflowitem = $obj->get("idworkflowitem");
} else {
return false;
}
$workflowitems->select("idworkflowitem = '{$idworkflowitem}'");
if ($obj = $workflowitems->next()) {
return $obj->get("idworkflow");
} else {
return false;
}
}
/**
* init initializes a new wf_items entry. Should
* only be called by the create function.
* @param int $idworkflow The workflow to set the item to
*/
function init($idworkflow, $idposition)
{
global $cfg;
$workflows = new Workflows();
$workflows->select("idworkflow = '{$idworkflow}'");
if ($workflows->next() === false) {
$this->lasterror = i18n("Workflow doesn't exist", "workflow");
return false;
}
$workflowItems = new WorkflowItems();
$workflowItems->select("position = '{$idposition}' AND idworkflow = '{$idworkflow}'");
if ($workflowItems->next()) {
$this->lasterror = i18n("Position in this workflow already exists.", "workflow");
return false;
}
parent::setField("idworkflow", $idworkflow);
parent::setField("position", $idposition);
parent::store();
return true;
}
function getWorkflowList()
{
global $idworkflow, $cfg;
$ui = new UI_Menu();
$workflowitems = new WorkflowItems();
$workflowitems->select("idworkflow = '{$idworkflow}'", "", "position ASC");
while ($workflowitem = $workflowitems->next()) {
$pos = $workflowitem->get("position");
$name = $workflowitem->get("name");
$id = $workflowitem->get("idworkflowitem");
$edititem = new Link();
$edititem->setCLink("workflow_steps", 4, "workflow_step_edit");
$edititem->setCustom("idworkflowitem", $id);
$edititem->setCustom("idworkflow", $idworkflow);
$moveup = new Link();
$moveup->setCLink("workflow_steps", 4, "workflow_step_up");
$moveup->setCustom("idworkflowitem", $id);
$moveup->setCustom("idworkflow", $idworkflow);
$moveup->setCustom("position", $pos);
$moveup->setAlt(i18n("Move step up", "workflow"));
$moveup->setContent('<img style="padding-left: 2px" border="0" src="' . $cfg["path"]["contenido_fullhtml"] . $cfg["path"]["plugins"] . "workflow/images/no_verschieben.gif" . '">');
$movedown = new Link();
$movedown->setCLink("workflow_steps", 4, "workflow_step_down");
$movedown->setCustom("idworkflowitem", $id);
$movedown->setCustom("idworkflow", $idworkflow);
$movedown->setCustom("position", $pos);
$movedown->setAlt(i18n("Move step down", "workflow"));
$movedown->setContent('<img style="padding-left: 2px" border="0" src="' . $cfg["path"]["contenido_fullhtml"] . $cfg["path"]["plugins"] . "workflow/images/nu_verschieben.gif" . '">');
$deletestep = new Link();
$deletestep->setCLink("workflow_steps", 4, "workflow_step_delete");
$deletestep->setCustom("idworkflowitem", $id);
$deletestep->setCustom("idworkflow", $idworkflow);
$deletestep->setCustom("position", $pos);
$deletestep->setAlt(i18n("Delete step", "workflow"));
$deletestep->setContent('<img style="padding-left: 2px" border="0" src="' . $cfg["path"]["contenido_fullhtml"] . $cfg["path"]["plugins"] . "workflow/images/workflow_step_delete.gif" . '">');
$ui->setTitle($id, "{$pos}. {$name}");
$ui->setLink($id, $edititem);
if ($pos > 1) {
$ui->setActions($id, "moveup", $moveup->render());
} else {
$ui->setActions($id, "moveup", '<img style="padding-left: 2px" src="images/spacer.gif" width="15" height="1">');
}
if ($pos < $workflowitems->count()) {
$ui->setActions($id, "movedown", $movedown->render());
} else {
$ui->setActions($id, "movedown", '<img style="padding-left: 2px" src="images/spacer.gif" width="15" height="1">');
}
$ui->setActions($id, "delete", $deletestep->render());
if ($_GET['idworkflowitem'] == $id) {
$ui->setExtra($id, 'id="marked" ');
}
}
$content = $ui->render(false);
return $content;
}
/**
* Returns the current item position
* @param string $field Void field since we override the usual setField function
* @param string $value Void field since we override the usual setField function
*/
function currentItemPosition()
{
$idworkflowitem = $this->get("idworkflowitem");
$workflowItems = new WorkflowItems();
$workflowItems->select("idworkflowitem = '{$idworkflowitem}'");
if ($item = $workflowItems->next()) {
return $item->get("position");
}
}
