Merge branch 'master' into feature/generate-webserver-config-6120

library/Icinga/Web/Form/Element/Button.php

@@ -0,0 +1,81 @@
+<?php
+// {{{ICINGA_LICENSE_HEADER}}}
+// {{{ICINGA_LICENSE_HEADER}}}
+
+namespace Icinga\Web\Form\Element;
+
+use Zend_Form_Element;
+use Icinga\Web\Request;
+use Icinga\Application\Icinga;
+
+/**
+ * A button
+ */
+class Button extends Zend_Form_Element
+{
+    /**
+     * Use formButton view helper by default
+     *
+     * @var string
+     */
+    public $helper = 'formButton';
+
+    /**
+     * Constructor
+     *
+     * @param   string|array|Zend_Config    $spec       Element name or configuration
+     * @param   string|array|Zend_Config    $options    Element value or configuration
+     */
+    public function __construct($spec, $options = null)
+    {
+        if (is_string($spec) && ((null !== $options) && is_string($options))) {
+            $options = array('label' => $options);
+        }
+
+        if (!isset($options['ignore'])) {
+            $options['ignore'] = true;
+        }
+
+        parent::__construct($spec, $options);
+
+        if ($label = $this->getLabel()) {
+            // Necessary to get the label shown on the generated HTML
+            $this->content = $label;
+        }
+    }
+
+    /**
+     * Validate element value (pseudo)
+     *
+     * There is no need to reset the value
+     *
+     * @param   mixed   $value      Is always ignored
+     * @param   mixed   $context    Is always ignored
+     *
+     * @return  bool                Returns always TRUE
+     */
+    public function isValid($value, $context = null)
+    {
+        return true;
+    }
+
+    /**
+     * Has this button been selected?
+     *
+     * @return  bool
+     */
+    public function isChecked()
+    {
+        return $this->getRequest()->getParam($this->getName()) === $this->getValue();
+    }
+
+    /**
+     * Return the current request
+     *
+     * @return  Request
+     */
+    protected function getRequest()
+    {
+        return Icinga::app()->getFrontController()->getRequest();
+    }
+}

library/Icinga/Web/Wizard.php

@@ -8,6 +8,7 @@ use LogicException;
 use InvalidArgumentException;
 use Icinga\Web\Session\SessionNamespace;
 use Icinga\Web\Form\Decorator\ElementDoubler;
+use Icinga\Web\Form\Element\Button;
 
 /**
  * Container and controller for form based wizards
@@ -426,55 +427,60 @@ class Wizard
         $index = array_search($page, $pages, true);
         if ($index === 0) {
             $page->addElement(
-                'button',
+                new Button(
-                static::BTN_NEXT,
+                    static::BTN_NEXT,
-                array(
+                    array(
-                    'type'          => 'submit',
+                        'type'          => 'submit',
-                    'value'         => $pages[1]->getName(),
+                        'value'         => $pages[1]->getName(),
-                    'label'         => t('Next'),
+                        'label'         => t('Next'),
-                    'decorators'    => array('ViewHelper')
+                        'decorators'    => array('ViewHelper')
+                    )
                 )
             );
         } elseif ($index < count($pages) - 1) {
             $page->addElement(
-                'button',
+                new Button(
-                static::BTN_PREV,
+                    static::BTN_PREV,
-                array(
+                    array(
-                    'type'          => 'submit',
+                        'type'          => 'submit',
-                    'value'         => $pages[$index - 1]->getName(),
+                        'value'         => $pages[$index - 1]->getName(),
-                    'label'         => t('Back'),
+                        'label'         => t('Back'),
-                    'decorators'    => array('ViewHelper')
+                        'decorators'    => array('ViewHelper')
+                    )
                 )
             );
             $page->addElement(
-                'button',
+                new Button(
-                static::BTN_NEXT,
+                    static::BTN_NEXT,
-                array(
+                    array(
-                    'type'          => 'submit',
+                        'type'          => 'submit',
-                    'value'         => $pages[$index + 1]->getName(),
+                        'value'         => $pages[$index + 1]->getName(),
-                    'label'         => t('Next'),
+                        'label'         => t('Next'),
-                    'decorators'    => array('ViewHelper')
+                        'decorators'    => array('ViewHelper')
+                    )
                 )
             );
         } else {
             $page->addElement(
-                'button',
+                new Button(
-                static::BTN_PREV,
+                    static::BTN_PREV,
-                array(
+                    array(
-                    'type'          => 'submit',
+                        'type'          => 'submit',
-                    'value'         => $pages[$index - 1]->getName(),
+                        'value'         => $pages[$index - 1]->getName(),
-                    'label'         => t('Back'),
+                        'label'         => t('Back'),
-                    'decorators'    => array('ViewHelper')
+                        'decorators'    => array('ViewHelper')
+                    )
                 )
             );
             $page->addElement(
-                'button',
+                new Button(
-                static::BTN_NEXT,
+                    static::BTN_NEXT,
-                array(
+                    array(
-                    'type'          => 'submit',
+                        'type'          => 'submit',
-                    'value'         => $page->getName(),
+                        'value'         => $page->getName(),
-                    'label'         => t('Finish'),
+                        'label'         => t('Finish'),
-                    'decorators'    => array('ViewHelper')
+                        'decorators'    => array('ViewHelper')
+                    )
                 )
             );
         }

modules/monitoring/application/views/scripts/list/components/selectioninfo.phtml

@@ -0,0 +1,6 @@
+<?php
+$helpMessage = $this->translate('Press and hold the Ctrl key while clicking on rows to select multiple rows or press and hold the Shift key to select a range of rows.', 'multiselection');
+?>
+<div class="selection-info">
+    <span class="selection-info-count">0</span> <?= $this->translate('row(s) selected', 'multiselection') ?> <?= $this->icon('unhandled.png', $helpMessage) ?>
+</div>

modules/monitoring/application/views/scripts/list/downtimes.phtml

@@ -14,8 +14,8 @@
 
 <div class="content">
 <?= $this->filterEditor ?>
-<?php if (empty($downtimes)): ?>
+<?php if (count($downtimes) === 0): ?>
-  <?= $this->translate('No downtimes matching the filter'); ?>
+  <?= $this->translate('No active downtimes'); ?>
 </div>
 <?php return; endif ?>
 

modules/monitoring/application/views/scripts/list/hosts.phtml

@@ -16,6 +16,7 @@ if ($this->compact): ?>
 <?= $this->widget('limiter')->setMaxLimit($this->hosts->count()) ?>
 <?= $this->paginationControl($hosts, null, null, array('preserve' => $this->preserve)) ?>
 <?= $this->selectionToolbar('multi', $this->href('monitoring/hosts/show?' . $this->filter->toQueryString())) ?>
+<?= $this->render('list/components/selectioninfo.phtml') ?>
 </div>
 
 <div class="content">

modules/monitoring/application/views/scripts/list/services.phtml

@@ -20,6 +20,7 @@ if (!$this->compact): ?>
 <?= $this->paginationControl($services, null, null, array('preserve' => $this->preserve)) ?>
 <?php endif ?>
 <?= $this->selectionToolbar('multi', $this->href('monitoring/services/show?' . $this->filter->toQueryString())) ?>
+<?= $this->render('list/components/selectioninfo.phtml') ?>
 </div>
 
 <div class="content">

modules/monitoring/application/views/scripts/service/show.phtml

@@ -1,6 +1,6 @@
 <div class="controls">
     <?= $this->render('show/components/header.phtml') ?>
-    <h1><?= $this->translate("This service's current state") ?></h1>
+    <h1><?= $this->translate("Service detail information") ?></h1>
 </div>
 <div class="content" data-base-target="_next">
     <?= $this->render('show/components/output.phtml') ?>

modules/monitoring/application/views/scripts/show/service.phtml

@@ -1,7 +1,7 @@
 <?php if ($object->host_name !== false): ?>
     <div class="controls">
     <?= $this->render('show/components/header.phtml') ?>
-    <h1><?= $this->translate("This service's current state") ?></h1>
+    <h1><?= $this->translate("Service detail information") ?></h1>
     </div>
     <div class="content" data-base-target="_next">
     <?= $this->render('show/components/output.phtml') ?>

modules/monitoring/public/css/module.less

@@ -141,3 +141,7 @@ table.avp .customvar ul {
     padding: 0;
     padding-left: 1.5em;
 }
+
+div.selection-info {
+  padding-top:1em;
+}

modules/setup/library/Setup/WebWizard.php

@@ -5,7 +5,6 @@
 namespace Icinga\Module\Setup;
 
 use PDOException;
-use Zend_Version;
 use Icinga\Web\Form;
 use Icinga\Web\Wizard;
 use Icinga\Web\Request;
@@ -384,20 +383,6 @@ class WebWizard extends Wizard implements SetupWizard
             sprintf(mt('setup', 'You are running PHP version %s.'), $phpVersion)
         );
 
-        // The only reason for requiring 1.12.2 is a bug in Zend_Form_Decorator_ViewHelper in older versions causing a
-        // Zend_Form_Element_Button's value not being rendered. Feel free to adjust this in case we require an earlier
-        // version!
-        $zendVersion = Zend_Version::VERSION;
-        $requirements->addMandatory(
-            mt('setup', 'Zend Framework 1'),
-            mt(
-                'setup',
-                'Icinga Web 2 requires at least Zend Framework 1.12.2 to work properly.'
-            ),
-            Zend_Version::compareVersion('1.12.2') !== 1,
-            sprintf(mt('setup', 'You have got Zend Framwork %s installed.'), $zendVersion)
-        );
-
         $defaultTimezone = Platform::getPhpConfig('date.timezone');
         $requirements->addMandatory(
             mt('setup', 'Default Timezone'),
@@ -507,8 +492,7 @@ class WebWizard extends Wizard implements SetupWizard
             )
         );
 
-        // TODO(7464): Re-enable or remove this entirely once a decision has been made regarding shipping Zend with Iw2
+        $mysqlAdapterFound = Platform::zendClassExists('Zend_Db_Adapter_Pdo_Mysql');
-        /*$mysqlAdapterFound = Platform::zendClassExists('Zend_Db_Adapter_Pdo_Mysql');
         $requirements->addOptional(
             mt('setup', 'Zend Database Adapter For MySQL'),
             mt('setup', 'The Zend database adapter for MySQL is required to access a MySQL database.'),
@@ -526,7 +510,7 @@ class WebWizard extends Wizard implements SetupWizard
             $pgsqlAdapterFound ? mt('setup', 'The Zend database adapter for PostgreSQL is available.') : (
                 mt('setup', 'The Zend database adapter for PostgreSQL is missing.')
             )
-        );*/
+        );
 
         $configDir = $this->getConfigDir();
         $requirements->addMandatory(

public/js/icinga/events.js

@@ -306,17 +306,20 @@
                 var query = icinga.ui.selectionDataToQuery(selectionData);
                 icinga.loader.loadUrl(url + '?' + query, $target);
                 icinga.ui.storeSelectionData(selectionData);
+                icinga.ui.provideSelectionCount();
             } else if ($trs.length === 1) {
                 // display a single row
                 $tr = $trs.first();
                 icinga.loader.loadUrl($tr.attr('href'), $target);
                 icinga.ui.storeSelectionData($tr.attr('href'));
+                icinga.ui.provideSelectionCount();
             } else {
                 // display nothing
                 if ($target.attr('id') === 'col2') {
                     icinga.ui.layout1col();
                 }
                 icinga.ui.storeSelectionData(null);
+                icinga.ui.provideSelectionCount();
             }
 
             return false;

public/js/icinga/ui.js

@@ -470,9 +470,25 @@
          * (when only a single row was selected) or Null when nothing was selected.
          */
         loadSelectionData: function() {
+            this.provideSelectionCount();
             return selectionData;
         },
 
+        /**
+         * Set the selections row count hint info
+         */
+        provideSelectionCount: function() {
+            var $count = $('.selection-info-count');
+
+            if (typeof selectionData === 'string') {
+                $count.text(1);
+            } else if (selectionData.length > 1) {
+                $count.text(selectionData.length);
+            } else {
+                $count.text(0);
+            }
+        },
+
         /**
          * Focus the given table by deselecting all selections on all other tables.
          *