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|
<?php
namespace Icinga\Module\Businessprocess\Forms;
use Icinga\Module\Businessprocess\BpNode;
use Icinga\Module\Businessprocess\Modification\ProcessChanges;
use Icinga\Module\Businessprocess\Node;
use Icinga\Module\Businessprocess\Web\Form\BpConfigBaseForm;
use Icinga\Web\Notification;
use Icinga\Web\View;
class ProcessForm extends BpConfigBaseForm
{
/** @var BpNode */
protected $node;
public function setup()
{
if ($this->node !== null) {
/** @var View $view */
$view = $this->getView();
$this->addHtml(
'<h2>' . $view->escape(
sprintf($this->translate('Modify "%s"'), $this->node->getAlias())
) . '</h2>'
);
}
$this->addElement('text', 'name', [
'label' => $this->translate('ID'),
'value' => (string) $this->node,
'required' => true,
'readonly' => $this->node ? true : null,
'description' => $this->translate('This is the unique identifier of this process')
]);
$this->addElement('text', 'alias', array(
'label' => $this->translate('Display Name'),
'description' => $this->translate(
'Usually this name will be shown for this node. Equals ID'
. ' if not given'
),
));
$this->addElement('select', 'operator', array(
'label' => $this->translate('Operator'),
'required' => true,
'multiOptions' => Node::getOperators()
));
if ($this->node !== null) {
$display = $this->node->getDisplay() ?: 1;
} else {
$display = 1;
}
$this->addElement('select', 'display', array(
'label' => $this->translate('Visualization'),
'required' => true,
'description' => $this->translate(
'Where to show this process'
),
'multiOptions' => array(
"$display" => $this->translate('Toplevel Process'),
'0' => $this->translate('Subprocess only'),
)
));
$this->addElement('text', 'url', array(
'label' => $this->translate('Info URL'),
'description' => $this->translate(
'URL pointing to more information about this node'
)
));
if ($node = $this->node) {
if ($node->hasAlias()) {
$this->getElement('alias')->setValue($node->getAlias());
}
$this->getElement('operator')->setValue($node->getOperator());
$this->getElement('display')->setValue($node->getDisplay());
if ($node->hasInfoUrl()) {
$this->getElement('url')->setValue($node->getInfoUrl());
}
}
}
/**
* @param BpNode $node
* @return $this
*/
public function setNode(BpNode $node)
{
$this->node = $node;
return $this;
}
public function onSuccess()
{
$changes = ProcessChanges::construct($this->bp, $this->session);
$modifications = array();
$alias = $this->getValue('alias');
$operator = $this->getValue('operator');
$display = $this->getValue('display');
$url = $this->getValue('url');
if (empty($url)) {
$url = null;
}
if (empty($alias)) {
$alias = null;
}
// TODO: rename
if ($node = $this->node) {
if ($display !== $node->getDisplay()) {
$modifications['display'] = $display;
}
if ($operator !== $node->getOperator()) {
$modifications['operator'] = $operator;
}
if ($url !== $node->getInfoUrl()) {
$modifications['infoUrl'] = $url;
}
if ($alias !== $node->getAlias()) {
$modifications['alias'] = $alias;
}
} else {
$modifications = array(
'display' => $display,
'operator' => $operator,
'infoUrl' => $url,
'alias' => $alias,
);
}
if (! empty($modifications)) {
if ($this->node === null) {
$changes->createNode($this->getValue('name'), $modifications);
} else {
$changes->modifyNode($this->node, $modifications);
}
Notification::success(
sprintf(
$this->translate('Process %s has been modified'),
$this->bp->getName()
)
);
}
// Trigger session destruction to make sure it get's stored.
// TODO: figure out why this is necessary, might be an unclean shutdown on redirect
unset($changes);
parent::onSuccess();
}
}
|
