diff options
Diffstat (limited to 'application/forms/ProcessForm.php')
| -rw-r--r-- | application/forms/ProcessForm.php | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/application/forms/ProcessForm.php b/application/forms/ProcessForm.php new file mode 100644 index 0000000..be1abbf --- /dev/null +++ b/application/forms/ProcessForm.php @@ -0,0 +1,215 @@ +<?php + +namespace Icinga\Module\Businessprocess\Forms; + +use Icinga\Module\Businessprocess\BpNode; +use Icinga\Module\Businessprocess\BpConfig; +use Icinga\Module\Businessprocess\Modification\ProcessChanges; +use Icinga\Module\Businessprocess\Web\Form\QuickForm; +use Icinga\Module\Monitoring\Backend\MonitoringBackend; +use Icinga\Web\Notification; +use Icinga\Web\Session\SessionNamespace; +use ipl\Sql\Connection as IcingaDbConnection; + +class ProcessForm extends QuickForm +{ + /** @var MonitoringBackend|IcingaDbConnection */ + protected $backend; + + /** @var BpConfig */ + protected $bp; + + /** @var BpNode */ + protected $node; + + protected $objectList = array(); + + protected $processList = array(); + + /** @var SessionNamespace */ + protected $session; + + public function setup() + { + if ($this->node === null) { + $this->addElement('text', 'name', array( + 'label' => $this->translate('ID'), + 'required' => true, + 'description' => $this->translate( + 'This is the unique identifier of this process' + ), + )); + } else { + $this->addHtml( + '<h2>' . $this->getView()->escape( + sprintf($this->translate('Modify "%s"'), $this->node->getAlias()) + ) . '</h2>' + ); + } + + $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' => array( + '&' => $this->translate('AND'), + '|' => $this->translate('OR'), + '!' => $this->translate('NOT'), + '%' => $this->translate('DEGRADED'), + '1' => $this->translate('MIN 1'), + '2' => $this->translate('MIN 2'), + '3' => $this->translate('MIN 3'), + '4' => $this->translate('MIN 4'), + '5' => $this->translate('MIN 5'), + '6' => $this->translate('MIN 6'), + '7' => $this->translate('MIN 7'), + '8' => $this->translate('MIN 8'), + '9' => $this->translate('MIN 9'), + ) + )); + + if ($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 MonitoringBackend|IcingaDbConnection $backend + * @return $this + */ + public function setBackend($backend) + { + $this->backend = $backend; + return $this; + } + + /** + * @param BpConfig $process + * @return $this + */ + public function setProcess(BpConfig $process) + { + $this->bp = $process; + $this->setBackend($process->getBackend()); + return $this; + } + + /** + * @param BpNode $node + * @return $this + */ + public function setNode(BpNode $node) + { + $this->node = $node; + return $this; + } + + /** + * @param SessionNamespace $session + * @return $this + */ + public function setSession(SessionNamespace $session) + { + $this->session = $session; + 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( + '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(); + } +} |