Add summary page

refs #7163

application/forms/Setup/SummaryPage.php

@@ -0,0 +1,52 @@
+<?php
+// {{{ICINGA_LICENSE_HEADER}}}
+// {{{ICINGA_LICENSE_HEADER}}}
+
+namespace Icinga\Form\Setup;
+
+use Icinga\Web\Form;
+
+/**
+ * Wizard page that displays a summary of what is going to be "done"
+ */
+class SummaryPage extends Form
+{
+    /**
+     * The summary to show
+     *
+     * @var array
+     */
+    protected $summary;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_summary');
+        $this->setViewScript('form/setup-summary.phtml');
+    }
+
+    /**
+     * Set the summary to show
+     *
+     * @param   array   $summary
+     *
+     * @return  self
+     */
+    public function setSummary(array $summary)
+    {
+        $this->summary = $summary;
+        return $this;
+    }
+
+    /**
+     * Return the summary to show
+     *
+     * @return  array
+     */
+    public function getSummary()
+    {
+        return $this->summary;
+    }
+}

application/views/scripts/form/setup-summary.phtml

@@ -0,0 +1,60 @@
+<?php
+
+use Icinga\Web\Wizard;
+
+?>
+<p><?= t(
+    'The wizard is now complete. You can review the changes supposed to be made before issuing the actual installation'
+    . ' of Icinga Web 2. Make sure that everything is correct (Feel free to navigate back to make any corrections!) so'
+    . ' that you can start using Icinga Web 2 right after the installation has been finished.'
+); ?></p>
+<div class="summary">
+  <?php foreach ($form->getSummary() as $pageTitle => $pageContent): ?>
+    <div class="page">
+      <h2><?= $pageTitle; ?></h2>
+      <?php if (is_array($pageContent)): ?>
+        <?php foreach ($pageContent as $paragraphTitle => $paragraphContent): ?>
+          <div class="paragraph">
+            <?php if (false === is_int($paragraphTitle)): ?>
+              <h3><?= $paragraphTitle; ?></h3>
+            <?php endif ?>
+            <?php if (is_array($paragraphContent)): ?>
+              <?php if (is_int(key($paragraphContent))): ?>
+                <ul class="topic">
+                  <?php foreach ($paragraphContent as $listItem): ?>
+                    <li><?= $listItem; ?></li>
+                  <?php endforeach ?>
+                </ul>
+              <?php else: ?>
+                <?php foreach ($paragraphContent as $topicTitle => $topicContent): ?>
+                  <div class="topic">
+                    <h4><?= $topicTitle; ?></h4>
+                    <?php if (is_array($topicContent)): ?>
+                      <ul>
+                        <?php foreach ($topicContent as $listItem): ?>
+                          <li><?= $listItem; ?></li>
+                        <?php endforeach ?>
+                      </ul>
+                    <?php else: ?>
+                      <p><?= $topicContent; ?></p>
+                    <?php endif ?>
+                  </div>
+                <?php endforeach ?>
+              <?php endif ?>
+            <?php else: ?>
+              <p class="topic"><?= $paragraphContent; ?></p>
+            <?php endif ?>
+          </div>
+        <?php endforeach ?>
+      <?php else: ?>
+        <p class="paragraph"><?= $pageContent; ?></p>
+      <?php endif ?>
+    </div>
+  <?php endforeach ?>
+  <form id="<?= $form->getName(); ?>" name="<?= $form->getName(); ?>" enctype="<?= $form->getEncType(); ?>" method="<?= $form->getMethod(); ?>">
+    <?= $form->getElement($form->getTokenElementName()); ?>
+    <?= $form->getElement($form->getUidElementName()); ?>
+    <?= $form->getElement(Wizard::BTN_PREV); ?>
+    <?= $form->getElement(Wizard::BTN_NEXT)->setLabel(t('Install Icinga Web 2')); ?>
+  </form>
+</div>

library/Icinga/Application/WebSetup.php

@@ -6,6 +6,7 @@ namespace Icinga\Application;
 
 use PDOException;
 use Icinga\Form\Setup\WelcomePage;
+use Icinga\Form\Setup\SummaryPage;
 use Icinga\Form\Setup\DbResourcePage;
 use Icinga\Form\Setup\PreferencesPage;
 use Icinga\Form\Setup\AuthBackendPage;
@@ -68,6 +69,7 @@ class WebSetup extends Wizard implements SetupWizard
         $this->addPage(new AdminAccountPage());
         $this->addPage(new GeneralConfigPage());
         $this->addPage(new DatabaseCreationPage());
+        $this->addPage(new SummaryPage());
     }
 
     /**
@@ -109,6 +111,8 @@ class WebSetup extends Wizard implements SetupWizard
         } elseif ($page->getName() === 'setup_database_creation') {
             $page->setDatabasePrivileges($this->databaseSetupPrivileges);
             $page->setResourceConfig($this->getPageData('setup_db_resource'));
+        } elseif ($page->getName() === 'setup_summary') {
+            $page->setSummary($this->getInstaller()->getSummary());
         }
     }
 

public/css/icinga/wizard.less

@@ -25,4 +25,30 @@
     display: inline-block;
     padding: 0.4em 0.2em 0;
   }
+}
+
+#wizard div.summary {
+  div.page {
+    h2 {
+      font-size: 1.2em;
+    }
+
+    .paragraph {
+      margin-left: 2em;
+
+      h3 {
+        font-size: 1em;
+      }
+
+      .topic {
+        h4 {
+          font-size: 0.8em;
+        }
+      }
+
+      div.topic {
+        margin-left: 2em;
+      }
+    }
+  }
 }