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-rw-r--r--application/forms/DeleteNodeForm.php125
1 files changed, 125 insertions, 0 deletions
diff --git a/application/forms/DeleteNodeForm.php b/application/forms/DeleteNodeForm.php
new file mode 100644
index 0000000..dba0710
--- /dev/null
+++ b/application/forms/DeleteNodeForm.php
@@ -0,0 +1,125 @@
+<?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\View;
+
+class DeleteNodeForm extends BpConfigBaseForm
+{
+ /** @var Node */
+ protected $node;
+
+ /** @var ?BpNode */
+ protected $parentNode;
+
+ public function setup()
+ {
+ $node = $this->node;
+ $nodeName = $node->getAlias() ?? $node->getName();
+
+ /** @var View $view */
+ $view = $this->getView();
+ $this->addHtml(
+ '<h2>' . $view->escape(
+ sprintf($this->translate('Delete "%s"'), $nodeName)
+ ) . '</h2>'
+ );
+
+ $biLink = $view->qlink(
+ $nodeName,
+ 'businessprocess/node/impact',
+ array('name' => $node->getName()),
+ array('data-base-target' => '_next')
+ );
+ $this->addHtml(
+ '<p>' . sprintf(
+ $view->escape(
+ $this->translate('Unsure? Show business impact of "%s"')
+ ),
+ $biLink
+ ) . '</p>'
+ );
+
+ if ($this->parentNode) {
+ $yesMsg = sprintf(
+ $this->translate('Delete from %s'),
+ $this->parentNode->getAlias()
+ );
+ } else {
+ $yesMsg = sprintf(
+ $this->translate('Delete root node "%s"'),
+ $nodeName
+ );
+ }
+
+ $this->addElement('select', 'confirm', array(
+ 'label' => $this->translate('Are you sure?'),
+ 'required' => true,
+ 'description' => $this->translate(
+ 'Do you really want to delete this node?'
+ ),
+ 'multiOptions' => $this->optionalEnum(array(
+ 'no' => $this->translate('No'),
+ 'yes' => $yesMsg,
+ 'all' => sprintf($this->translate('Delete all occurrences of %s'), $nodeName),
+ ))
+ ));
+ }
+
+ /**
+ * @param Node $node
+ * @return $this
+ */
+ public function setNode(Node $node)
+ {
+ $this->node = $node;
+ return $this;
+ }
+
+ /**
+ * @param BpNode|null $node
+ * @return $this
+ */
+ public function setParentNode(BpNode $node = null)
+ {
+ $this->parentNode = $node;
+ return $this;
+ }
+
+ public function onSuccess()
+ {
+ $changes = ProcessChanges::construct($this->bp, $this->session);
+
+ $confirm = $this->getValue('confirm');
+ switch ($confirm) {
+ case 'yes':
+ $changes->deleteNode($this->node, $this->parentNode === null ? null : $this->parentNode->getName());
+ break;
+ case 'all':
+ $changes->deleteNode($this->node);
+ break;
+ case 'no':
+ $this->setSuccessMessage($this->translate('Well, maybe next time'));
+ }
+
+ switch ($confirm) {
+ case 'yes':
+ case 'all':
+ if ($this->successUrl === null) {
+ $this->successUrl = clone $this->getRequest()->getUrl();
+ }
+
+ $this->successUrl->getParams()->remove(array('action', 'deletenode'));
+ }
+
+ // Trigger session desctruction to make sure it get's stored.
+ // TODO: figure out why this is necessary, might be an unclean shutdown on redirect
+ unset($changes);
+
+ parent::onSuccess();
+ }
+}