Merge branch 'feature/show-icinga-web-2-s-version-in-the-frontend-9247'

resolves #9247
resolves #9381

.gitattributes

@@ -8,4 +8,4 @@ Vagrantfile export-ignore
 .puppet* eol=lf
 
 # Include version information on `git archive'
-/application/VERSION export-subst
+/application/GITCOMMIT export-subst

application/GITCOMMIT

@@ -0,0 +1 @@
+$Format:%H %ci$

application/controllers/AboutController.php

@@ -3,13 +3,23 @@
 
 namespace Icinga\Controllers;
 
+use Icinga\Application\Icinga;
 use Icinga\Application\Version;
-use Icinga\Web\Controller\ActionController;
+use Icinga\Web\Controller;
 
-class AboutController extends ActionController
+class AboutController extends Controller
 {
     public function indexAction()
     {
         $this->view->version = Version::get();
+        $this->view->modules = Icinga::app()->getModuleManager()->getLoadedModules();
+        $this->view->tabs = $this->getTabs()->add(
+            'about',
+            array(
+                'label' => $this->translate('About'),
+                'title' => $this->translate('About Icinga Web 2'),
+                'url'   => 'about'
+            )
+        )->activate('about');
     }
 }

application/views/scripts/about/index.phtml

@@ -1,25 +1,128 @@
-<div class="content">
-    <h1>Icinga Web 2</h1>
-    <?php
-    $versionInfo = array();
-    if ($version !== false) {
-        foreach (array(
-            'appVersion'    => $this->translate('Version: %s'),
-            'gitCommitID'   => $this->translate('Git commit ID: %s'),
-            'gitCommitDate' => $this->translate('Git commit date: %s')
-        ) as $key => $label) {
-            if (array_key_exists($key, $version) && null !== ($value = $version[$key])) {
-                $versionInfo[] = sprintf($label, htmlspecialchars($value));
-            }
-        }
-    }
-
-    echo (
-        0 === count($versionInfo)
-            ? '<p class="message-error">' . $this->translate(
-                'Can\'t determine Icinga Web 2\'s version'
+<div class="controls">
+    <?= $tabs; ?>
+</div>
+<div class="content about">
+    <?= $this->img(
+        'img/logo_icinga_big_dark.png',
+        null,
+        array(
+            'width' => 400,
+            'class' => 'about-logo'
+        )
+    ); ?>
+    <p class="about-version">
+    <?php if (isset($version['appVersion'])): ?>
+        <strong><?= $this->translate('Version'); ?>:</strong> <?= $this->escape($version['appVersion']); ?>
+    <?php endif ?>
+    <?php if (isset($version['gitCommitID'])): ?>
+        <br>
+        <strong><?= $this->translate('Git commit ID'); ?>:</strong> <?= $this->escape($version['gitCommitID']); ?>
+    <?php endif ?>
+    <?php if (isset($version['gitCommitDate'])): ?>
+        <br>
+        <strong><?= $this->translate('Git commit date'); ?>:</strong> <?= $this->escape($version['gitCommitDate']); ?>
+    <?php endif ?>
+    </p>
+    <p class="about-license">
+        <strong><?= $this->translate('Copyright'); ?></strong>: &copy; 2013-<?= date('Y'); ?> <?= $this->qlink(
+            $this->translate('The Icinga Project'),
+            'https://www.icinga.org',
+            null,
+            array(
+                'target' => '_blank'
+            )
+        ); ?>
+        <br>
+        <strong><?= $this->translate('License'); ?></strong>: GNU GPL v2+
+    </p>
+    <p class="about-social">
+        <?= $this->qlink(
+            null,
+            'https://www.twitter.com/icinga',
+            null,
+            array(
+                'target'    => '_blank',
+                'icon'      => 'twitter',
+                'title'     => $this->translate('Icinga on Twitter')
+            )
+        ); ?> <?= $this->qlink(
+            null,
+            'https://www.facebook.com/icinga',
+            null,
+            array(
+                'target'    => '_blank',
+                'icon'      => 'facebook-squared',
+                'title'     => $this->translate('Icinga on Facebook')
+            )
+        ); ?>
+    </p>
+    <div class="about-urls">
+        <div><?= $this->qlink(
+            null,
+            'https://dev.icinga.org/projects/icingaweb2',
+            null,
+            array(
+                'target'    => '_blank',
+                'img'       => 'img/bugreport.png',
+                'title'     => $this->translate('Report a bug')
+            )
+        ); ?> <?= $this->qlink(
+            null,
+            'https://www.icinga.org/services/support',
+            null,
+            array(
+                'target'    => '_blank',
+                'img'       => 'img/support.png',
+                'title'     => $this->translate('Support / Mailinglists')
+            )
+        ); ?></div>
+        <div><?= $this->qlink(
+            null,
+            'https://wiki.icinga.org',
+            null,
+            array(
+                'target'    => '_blank',
+                'img'       => 'img/wiki.png',
+                'title'     => $this->translate('Icinga Wiki')
+            )
+        ); ?> <?= $this->qlink(
+            null,
+            'https://docs.icinga.org/',
+            null,
+            array(
+                'target'    => '_blank',
+                'img'       => 'img/docs.png',
+                'title'     => $this->translate('Icinga Documentation')
             )
-            : '<p>' . nl2br(implode("\n", $versionInfo), false)
-    ) . '</p>';
-    ?>
+        ); ?></div>
+    </div>
+    <h2><?= $this->translate('Loaded modules') ?></h2>
+    <table class="action alternating about-modules" data-base-target="_next">
+        <thead>
+            <tr>
+                <th><?= $this->translate('Name') ?></th>
+                <th><?= $this->translate('Version') ?></th>
+            </tr>
+        </thead>
+        <tbody>
+        <?php foreach ($modules as $module): ?>
+            <tr>
+                <td>
+                <?php if ($this->hasPermission('config/modules')): ?>
+                    <?= $this->qlink(
+                        $module->getName(),
+                        'config/module/',
+                        array('name' => $module->getName()),
+                        array('title' => sprintf($this->translate('Show the overview of the %s module'), $module->getName()))
+                    ); ?>
+                <?php else: ?>
+                    <?= $this->escape($module->getName()); ?>
+                <?php endif ?>
+                <td>
+                    <?= $this->escape($module->getVersion()); ?>
+                </td>
+            </tr>
+        <?php endforeach ?>
+        </tbody>
+    </table>
 </div>

icingaweb2.spec

@@ -204,7 +204,7 @@ rm -rf %{buildroot}
 %{basedir}/application/forms
 %{basedir}/application/layouts
 %{basedir}/application/views
-%{basedir}/application/VERSION
+%{basedir}/application/GITCOMMIT
 %{basedir}/doc
 %{basedir}/modules
 %{basedir}/public

library/Icinga/Application/Version.php

@@ -8,33 +8,42 @@
  */
 class Version
 {
+    const VERSION = '2.0.0-rc1';
+
     /**
      * Get the version of this instance of Icinga Web 2
      *
-     * @return array|false array on success, false otherwise
+     * @return array
      */
     public static function get()
     {
-        if (false === ($appVersion = @file_get_contents(
-            Icinga::app()->getApplicationDir() . DIRECTORY_SEPARATOR . 'VERSION'
-        ))) {
-            return false;
-        }
+        $version = array('appVersion' => self::VERSION);
 
-        $matches = array();
-        if (false === ($res = preg_match(
-            '/(?<!.)\s*(?P<gitCommitID>\w+)(?:\s*\(.*?(?:(?<=[\(,])\s*tag\s*:\s*v(?P<appVersion>.+?)\s*(?=[\),]).*?)?\))?\s*(?P<gitCommitDate>\S+)/ms',
-            $appVersion,
-            $matches
-        )) || $res === 0) {
-            return false;
+        if (false !== ($appVersion = @file_get_contents(Icinga::app()->getApplicationDir('GITCOMMIT')))) {
+            $matches = array();
+            if (@preg_match('/^(?P<gitCommitID>\w+) (?P<gitCommitDate>\S+)/', $appVersion, $matches)) {
+                return array_merge($version, $matches);
+            }
         }
 
-        foreach ($matches as $key => $value) {
-            if (is_int($key) || $value === '') {
-                unset($matches[$key]);
+        $gitDir = Icinga::app()->getBaseDir('.git');
+        $gitHead = @file_get_contents($gitDir . DIRECTORY_SEPARATOR . 'HEAD');
+        if (false !== $gitHead) {
+            $matches = array();
+            if (@preg_match('/(?<!.)ref:\s+(.+?)$/ms', $gitHead, $matches)) {
+                $gitCommitID = @file_get_contents($gitDir . DIRECTORY_SEPARATOR . $matches[1]);
+            } else {
+                $gitCommitID = $gitHead;
+            }
+
+            if (false !== $gitCommitID) {
+                $matches = array();
+                if (@preg_match('/(?<!.)(?P<gitCommitID>[0-9a-f]+)$/ms', $gitCommitID, $matches)) {
+                    return array_merge($version, $matches);
+                }
             }
         }
-        return $matches;
+
+        return $version;
     }
 }

library/Icinga/Web/StyleSheet.php

@@ -29,7 +29,8 @@ class StyleSheet
         'css/icinga/selection-toolbar.less',
         'css/icinga/login.less',
         'css/icinga/logo.less',
-        'css/icinga/controls.less'
+        'css/icinga/controls.less',
+        'css/icinga/about.less'
     );
 
     public static function compileForPdf()

library/Icinga/Web/View/helpers/url.php

@@ -43,6 +43,11 @@
             $icon = $view->icon($properties['icon']);
             unset($properties['icon']);
         }
+
+        if (array_key_exists('img', $properties)) {
+            $icon = $view->img($properties['img']);
+            unset($properties['img']);
+        }
     }
 
     return sprintf(

public/css/icinga/about.less

@@ -0,0 +1,9 @@
+div.about {
+    width: 600px;
+    margin: 0 auto;
+    text-align: center;
+
+    .about-modules {
+        text-align: initial;
+    }
+}