System settings

Add new configuration controller for the configuration
controllers later.

refs #4299

application/controllers/ConfigurationController.php

@@ -0,0 +1,39 @@
+<?php
+// @codingStandardsIgnoreStart
+
+// {{{ICINGA_LICENSE_HEADER}}}
+// {{{ICINGA_LICENSE_HEADER}}}
+
+use \Icinga\Web\ActionController;
+
+/**
+ * Class ConfigurationController
+ */
+class ConfigurationController extends ActionController
+{
+    /**
+     * Index action
+     */
+    public function indexAction()
+    {
+        $this->view->tabs = $this->createTabs();
+    }
+
+    /**
+     * @return \Icinga\Web\Widget
+     */
+    protected function createTabs()
+    {
+        $tabs = $this->widget('tabs')->add(
+                'configuration',
+                array(
+                    'title' => $this->translate('Overview'),
+                    'url'   => 'configuration/index',
+            )
+        );
+
+        return $tabs;
+    }
+}
+
+// @codingStandardsIgnoreEnd

application/views/scripts/configuration/index.phtml

@@ -0,0 +1,11 @@
+<?= $this->tabs; ?>
+<h2>Configuration</h2>
+
+<p>
+    This is the configuration over page. Modules can register their handler to
+    provide own controllers for configuration.
+</p>
+
+<p>
+    Many thanks for your attention!
+</p>

config/menu.ini

@@ -1,3 +1,3 @@
 [menu]
-Configuration    = "/modules/overview"
+Configuration    = "/configuration/index"
 

library/Icinga/Web/Url.php

@@ -0,0 +1,154 @@
+<?php
+
+namespace Icinga\Web;
+
+use Icinga\Application\Icinga;
+use Icinga\Exception\ProgrammingError;
+
+class Url
+{
+    protected $params = array();
+    protected $url;
+    protected $baseUrl;
+
+    public function __construct($url, $params = null)
+    {
+        if (($split = strpos($url, '?')) === false) {
+            $this->url = $url;
+            if (! empty($params)) {
+                $this->params = $params;
+            }
+        } else {
+            $this->url = substr($url, 0, $split);
+            parse_str(substr($url, $split + 1), $urlParams);
+            $this->params = $urlParams;
+            if (! empty($params)) {
+                $this->params += $params;
+                // TODO: Test += behavior!
+            }
+        }
+
+    }
+
+    public static function create($url, $params = null)
+    {
+        $u = new Url($url, $params);
+        return $u;
+    }
+
+    // For tests
+    public function setBaseUrl($baseUrl)
+    {
+        $this->baseUrl = $baseUrl;
+        return $this;
+    }
+
+    public static function current()
+    {
+        $app = Icinga::app();
+        $view = $app->getView()->view;
+        $request = $app->frontController()->getRequest();
+        $parts = array();
+        // TODO: getQuery!
+        $params = $request->getParams();
+        foreach (array('module', 'controller', 'action') as $param) {
+            if ($view->{$param . '_name'} !== 'default') {
+                $parts[] = $view->{$param . '_name'};
+            }
+            if (array_key_exists($param, $params)) {
+                unset($params[$param]);
+            }
+        }
+        $rel = implode('/', $parts);
+        $url = new Url($rel, $params);
+        return $url;
+    }
+
+    public function getScript()
+    {
+        return $this->url;
+    }
+
+    public function getRelative()
+    {
+        $params = $args = array();
+        foreach ($this->params as $name => $value) {
+            if (is_int($name)) {
+                $params[] = rawurlencode($value);
+            } else {
+                $args[] = rawurlencode($name) . '=' . rawurlencode($value);
+            }
+        }
+        $url = vsprintf($this->url, $params);
+        if (! empty($args)) {
+            $url .= '?' . implode('&', $args);
+        }
+        return $url;
+    }
+
+    public function addParams($params)
+    {
+        $this->params += $params;
+        return $this;
+    }
+
+    public function setParams($params)
+    {
+        $this->params = $params;
+        return $this;
+    }
+
+    public function set($key, $val)
+    {
+        $this->params[$key] = $val;
+        return $this;
+    }
+
+
+    public function hasParam($key)
+    {
+        return array_key_exists($key, $this->params);
+    }
+
+    public function getParam($key, $default = null)
+    {
+        if ($this->hasParam($key)) {
+            return $this->params[$key];
+        }
+        return $default;
+    }
+
+    public function getParams()
+    {
+        return $this->params;
+    }
+
+    public function without($keys)
+    {
+        if (! is_array($keys)) {
+            $keys = array($keys);
+        }
+        foreach ($keys as $key) {
+            if (array_key_exists($key, $this->params)) {
+                unset($this->params[$key]);
+            }
+        }
+        return $this;
+    }
+
+    public function __toString()
+    {
+        $url = $this->getRelative();
+        $base = is_null($this->baseUrl)
+            ? Icinga::app()->getView()->view->baseUrl()
+            : $this->baseUrl;
+        if ($base === '') {
+            // Otherwise all URLs would be relative to wherever you are
+            $base = '/';
+        }
+        if (strlen($base) > 0 && strlen($url) > 0 && $url[0] !== '?') {
+            $base = rtrim($base, '/') . '/';
+        }
+        return $base . $url;
+    }
+}

library/Icinga/Web/Widget/Tabs.php

@@ -7,7 +7,6 @@ namespace Icinga\Web\Widget;
 
 use Icinga\Exception\ProgrammingError;
 use Icinga\Web\Url;
-use Icinga\Authentication\Auth;
 
 /**
  * Navigation tab widget
@@ -219,7 +218,9 @@ class Tabs extends AbstractWidget
             Url::create('dashboard/addurl'),
             array('url' => Url::current()->getRelative())
         );
-        $auth = Auth::getInstance();
+
+        // @todo rework auth
+        // $auth = Auth::getInstance();
         // if ($this->specialActions && ! empty($special) && $auth->isAuthenticated() && $auth->getUsername() === 'admin') {
         if ($this->specialActions) {
             $html .= '