Adding upstream version 2.5.0.upstream/2.5.0upstream

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

1 files changed, 262 insertions, 0 deletions

diff --git a/library/Businessprocess/Web/Controller.php b/library/Businessprocess/Web/Controller.php
new file mode 100644
index 0000000..43200cc
--- /dev/null
+++ b/library/Businessprocess/Web/Controller.php
@@ -0,0 +1,262 @@
+<?php
+
+namespace Icinga\Module\Businessprocess\Web;
+
+use Icinga\Application\Icinga;
+use Icinga\Module\Businessprocess\BpConfig;
+use Icinga\Module\Businessprocess\Modification\ProcessChanges;
+use Icinga\Module\Businessprocess\Storage\LegacyStorage;
+use Icinga\Module\Businessprocess\Storage\Storage;
+use Icinga\Module\Businessprocess\Web\Component\ActionBar;
+use Icinga\Module\Businessprocess\Web\Component\Controls;
+use Icinga\Module\Businessprocess\Web\Component\Content;
+use Icinga\Module\Businessprocess\Web\Component\Tabs;
+use Icinga\Module\Businessprocess\Web\Form\FormLoader;
+use Icinga\Web\Notification;
+use Icinga\Web\View;
+use ipl\Html\Html;
+use ipl\Web\Compat\CompatController;
+
+class Controller extends CompatController
+{
+    /** @var View */
+    public $view;
+
+    /** @var BpConfig */
+    protected $bp;
+
+    /** @var Tabs */
+    protected $mytabs;
+
+    /** @var Storage */
+    private $storage;
+
+    /** @var bool */
+    protected $showFullscreen;
+
+    /** @var Url */
+    private $url;
+
+    public function init()
+    {
+        $m = Icinga::app()->getModuleManager();
+        if (! $m->hasLoaded('monitoring') && $m->hasInstalled('monitoring')) {
+            $m->loadModule('monitoring');
+        }
+        $this->controls();
+        $this->content();
+        $this->url();
+        $this->view->showFullscreen
+            = $this->showFullscreen
+            = (bool) $this->_helper->layout()->showFullscreen;
+
+        $this->setViewScript('default');
+    }
+
+    /**
+     * @return Url
+     */
+    protected function url()
+    {
+        if ($this->url === null) {
+            $this->url = Url::fromPath(
+                $this->getRequest()->getUrl()->getPath()
+            )->setParams($this->getRequest()->getUrl()->getParams());
+        }
+
+        return $this->url;
+    }
+
+    /**
+     * @return ActionBar
+     */
+    protected function actions()
+    {
+        if ($this->view->actions === null) {
+            $this->view->actions = new ActionBar();
+        }
+
+        return $this->view->actions;
+    }
+
+    /**
+     * @return Controls
+     */
+    protected function controls()
+    {
+        if ($this->view->controls === null) {
+            $controls = $this->view->controls = new Controls();
+            if ($this->view->compact) {
+                $controls->getAttributes()->add('class', 'compact');
+            }
+        }
+
+        return $this->view->controls;
+    }
+
+    /**
+     * @return Content
+     */
+    protected function content()
+    {
+        if ($this->view->content === null) {
+            $content = $this->view->content = new Content();
+            if ($this->view->compact) {
+                $content->getAttributes()->add('class', 'compact');
+            }
+        }
+
+        return $this->view->content;
+    }
+
+    /**
+     * @param $label
+     * @return Tabs
+     */
+    protected function singleTab($label)
+    {
+        return $this->tabs()->add(
+            'tab',
+            array(
+                'label' => $label,
+                'url'   => $this->getRequest()->getUrl()
+            )
+        )->activate('tab');
+    }
+
+    /**
+     * @return Tabs
+     */
+    protected function defaultTab()
+    {
+        return $this->singleTab($this->translate('Business Process'));
+    }
+
+    /**
+     * @return Tabs
+     */
+    protected function overviewTab()
+    {
+        return $this->tabs()->add(
+            'overview',
+            array(
+                'label' => $this->translate('Business Process'),
+                'url'   => 'businessprocess'
+            )
+        )->activate('overview');
+    }
+
+    /**
+     * @return Tabs
+     */
+    protected function tabs()
+    {
+        // Todo: do not add to view once all of them render controls()
+        if ($this->mytabs === null) {
+            $tabs = new Tabs();
+            //$this->controls()->add($tabs);
+            $this->mytabs = $tabs;
+        }
+
+        return $this->mytabs;
+    }
+
+    protected function session()
+    {
+        return $this->Window()->getSessionNamespace('businessprocess');
+    }
+
+    protected function setViewScript($name)
+    {
+        $this->_helper->viewRenderer->setNoController(true);
+        $this->_helper->viewRenderer->setScriptAction($name);
+        return $this;
+    }
+
+    protected function addTitle($title)
+    {
+        $args = func_get_args();
+        array_shift($args);
+        $this->view->title = vsprintf($title, $args);
+        $this->controls()->add(Html::tag('h1', null, $this->view->title));
+        return $this;
+    }
+
+    protected function loadModifiedBpConfig()
+    {
+        $bp = $this->loadBpConfig();
+        $changes = ProcessChanges::construct($bp, $this->session());
+        if ($this->params->get('dismissChanges')) {
+            Notification::success(
+                sprintf(
+                    $this->translate('%d pending change(s) have been dropped'),
+                    $changes->count()
+                )
+            );
+            $changes->clear();
+            $this->redirectNow($this->url()->without('dismissChanges')->without('unlocked'));
+        }
+        $bp->applyChanges($changes);
+        return $bp;
+    }
+
+    protected function doNotRender()
+    {
+        $this->_helper->layout()->disableLayout();
+        $this->_helper->viewRenderer->setNoRender(true);
+        return $this;
+    }
+
+    protected function loadBpConfig()
+    {
+        $name = $this->params->get('config');
+        /** @var LegacyStorage $storage */
+        $storage = $this->storage();
+
+        if (! $storage->hasProcess($name)) {
+            $this->httpNotFound(
+                $this->translate('No such process config: "%s"'),
+                $name
+            );
+        }
+
+        $modifications = $this->session()->get('modifications', array());
+        if (array_key_exists($name, $modifications)) {
+            $bp = $storage->loadFromString($name, $modifications[$name]);
+        } else {
+            $bp = $storage->loadProcess($name);
+        }
+
+        // allow URL parameter to override configured state type
+        if (null !== ($stateType = $this->params->get('state_type'))) {
+            if ($stateType === 'soft') {
+                $bp->useSoftStates();
+            }
+            if ($stateType === 'hard') {
+                $bp->useHardStates();
+            }
+        }
+
+        $this->view->bpconfig = $this->bp = $bp;
+        $this->view->configName = $bp->getName();
+
+        return $bp;
+    }
+
+    public function loadForm($name)
+    {
+        return FormLoader::load($name, $this->Module());
+    }
+
+    /**
+     * @return LegacyStorage
+     */
+    protected function storage()
+    {
+        if ($this->storage === null) {
+            $this->storage = LegacyStorage::getInstance();
+        }
+
+        return $this->storage;
+    }
+}