Adding upstream version 2.4.0.upstream/2.4.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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();
+    }
+}