Implement reload status provider

refs #5098

app/modules/Cronks/actions/Util/ReloadStatusAction.class.php

@@ -0,0 +1,70 @@
+<?php
+// {{{ICINGA_LICENSE_CODE}}}
+// -----------------------------------------------------------------------------
+// This file is part of icinga-web.
+//
+// Copyright (c) 2009-2013 Icinga Developer Team.
+// All rights reserved.
+//
+// icinga-web is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// icinga-web is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with icinga-web.  If not, see <http://www.gnu.org/licenses/>.
+// -----------------------------------------------------------------------------
+// {{{ICINGA_LICENSE_CODE}}}
+
+class Cronks_Util_ReloadStatusAction extends CronksBaseAction {
+    /**
+     * Returns the default view if the action does not serve the request
+     * method used.
+     *
+     * @return     mixed <ul>
+     *                     <li>A string containing the view name associated
+     *                     with this action; or</li>
+     *                     <li>An array with two indices: the parent module
+     *                     of the view to be executed and the view to be
+     *                     executed.</li>
+     *                   </ul>
+     */
+    public function getDefaultViewName() {
+        return 'Success';
+    }
+
+    public function executeRead(AgaviParameterHolder $rd) {
+
+        /** @var Cronks_Provider_ProgramStatusModel $model */
+        $model = $this->context->getModel('Provider.ProgramStatus', 'Cronks');
+
+        if (!$model->isApplicable() || $model->config_dump_in_progress === '1') {
+            $this->setAttribute('config_reload', true);
+        } else {
+            $this->setAttribute('config_reload', false);
+        }
+
+        return $this->getDefaultViewName();
+    }
+
+    public function executeWrite(AgaviParameterHolder $rd) {
+        return $this->executeRead($rd);
+    }
+
+    public function isSecure() {
+        return true;
+    }
+
+    public function getCredentials() {
+        return array('icinga.user');
+    }
+
+    public function handleError(AgaviRequestDataHolder $rd) {
+        return $this->getDefaultViewName();
+    }
+} 

app/modules/Cronks/config/routing.xml

@@ -41,6 +41,10 @@
                 <route name=".monitorPerformance.json" pattern="^/monitorPerformance/json"
                     output_type="json" action="System.MonitorPerformance" />
 
+                <!-- IDO reload status -->
+                <route name=".reloadStatus.json" pattern="^/reloadStatus/json"
+                       output_type="json" action="Util.ReloadStatus" />
+
                 <!-- Source of the grid processor -->
                 <route name=".viewProc" pattern="^/viewproc/(template:([\w\.\-\_\s]+))">
                     <route name=".json" pattern="^/json" output_type="json"

app/modules/Cronks/validate/Util/ReloadStatus.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ae:configurations
+	xmlns="http://agavi.org/agavi/config/parts/validators/1.0"
+	xmlns:ae="http://agavi.org/agavi/config/global/envelope/1.0"
+	parent="%core.module_dir%/Cronks/config/validators.xml"
+>
+
+	<ae:configuration>
+
+		<validators>
+		</validators>
+
+	</ae:configuration>
+
+</ae:configurations>

app/modules/Cronks/views/Util/ReloadStatusSuccessView.class.php

@@ -0,0 +1,34 @@
+<?php
+// {{{ICINGA_LICENSE_CODE}}}
+// -----------------------------------------------------------------------------
+// This file is part of icinga-web.
+// 
+// Copyright (c) 2009-2013 Icinga Developer Team.
+// All rights reserved.
+// 
+// icinga-web is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// icinga-web is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with icinga-web.  If not, see <http://www.gnu.org/licenses/>.
+// -----------------------------------------------------------------------------
+// {{{ICINGA_LICENSE_CODE}}}
+
+class Cronks_Util_ReloadStatusSuccessView extends CronksBaseView {
+
+    public function executeJson(AgaviRequestDataHolder $rd) {
+        $output = array(
+            'config_reload' => $this->getAttribute('config_reload')
+        );
+
+        return json_encode($output);
+    }
+
+}