Adding upstream version 1.10.2.upstream/1.10.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

2 files changed, 175 insertions, 0 deletions

diff --git a/library/Director/Web/Table/Dependency/DependencyInfoTable.php b/library/Director/Web/Table/Dependency/DependencyInfoTable.php
new file mode 100644
index 0000000..28aa856
--- /dev/null
+++ b/library/Director/Web/Table/Dependency/DependencyInfoTable.php
@@ -0,0 +1,101 @@
+<?php
+
+namespace Icinga\Module\Director\Web\Table\Dependency;
+
+use Icinga\Application\Modules\Module;
+use Icinga\Module\Director\Application\DependencyChecker;
+use Icinga\Web\Url;
+
+class DependencyInfoTable
+{
+    protected $module;
+
+    protected $checker;
+
+    public function __construct(DependencyChecker $checker, Module $module)
+    {
+        $this->module = $module;
+        $this->checker = $checker;
+    }
+
+    protected function linkToModule($name, $icon)
+    {
+        return Html::link(
+            Html::escape($name),
+            Html::webUrl('config/module', ['name' => $name]),
+            [
+                'class' => "icon-$icon"
+            ]
+        );
+    }
+
+    public function render()
+    {
+        $html = '<table class="common-table table-row-selectable">
+<thead>
+<tr>
+    <th>' . Html::escape($this->translate('Module name')) . '</th>
+    <th>' . Html::escape($this->translate('Required')) . '</th>
+    <th>' . Html::escape($this->translate('Installed')) . '</th>
+</tr>
+</thead>
+<tbody data-base-target="_next">
+';
+        foreach ($this->checker->getDependencies($this->module) as $dependency) {
+            $name = $dependency->getName();
+            $isLibrary = substr($name, 0, 11) === 'icinga-php-';
+            $rowAttributes = $isLibrary ? ['data-base-target' => '_self'] : null;
+            if ($dependency->isSatisfied()) {
+                if ($dependency->isSatisfied()) {
+                    $icon = 'ok';
+                } else {
+                    $icon = 'cancel';
+                }
+                $link = $isLibrary ? $this->noLink($name, $icon) : $this->linkToModule($name, $icon);
+                $installed = $dependency->getInstalledVersion();
+            } elseif ($dependency->isInstalled()) {
+                $installed = sprintf('%s (%s)', $dependency->getInstalledVersion(), $this->translate('disabled'));
+                $link = $this->linkToModule($name, 'cancel');
+            } else {
+                $installed = $this->translate('missing');
+                $repository = $isLibrary ? $name : "icingaweb2-module-$name";
+                $link = sprintf(
+                    '%s (%s)',
+                    $this->noLink($name, 'cancel'),
+                    Html::linkToGitHub(Html::escape($this->translate('more')), 'Icinga', $repository)
+                );
+            }
+
+            $html .= $this->htmlRow([
+                $link,
+                Html::escape($dependency->getRequirement()),
+                Html::escape($installed)
+            ], $rowAttributes);
+        }
+
+        return $html . '</tbody>
+</table>
+';
+    }
+
+    protected function noLink($label, $icon)
+    {
+        return Html::link(Html::escape($label), Url::fromRequest()->with('rnd', rand(1, 100000)), [
+            'class' => "icon-$icon"
+        ]);
+    }
+
+    protected function translate($string)
+    {
+        return \mt('director', $string);
+    }
+
+    protected function htmlRow(array $cols, $rowAttributes)
+    {
+        $content = '';
+        foreach ($cols as $escapedContent) {
+            $content .= Html::tag('td', null, $escapedContent);
+        }
+        return Html::tag('tr', $rowAttributes, $content);
+    }
+}
diff --git a/library/Director/Web/Table/Dependency/Html.php b/library/Director/Web/Table/Dependency/Html.php
new file mode 100644
index 0000000..092f799
--- /dev/null
+++ b/library/Director/Web/Table/Dependency/Html.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace Icinga\Module\Director\Web\Table\Dependency;
+
+use Icinga\Web\Url;
+use InvalidArgumentException;
+
+/**
+ * Minimal HTML helper, as we might be forced to run without ipl
+ */
+class Html
+{
+    public static function tag($tag, $attributes = [], $escapedContent = null)
+    {
+        $result = "<$tag";
+        if (! empty($attributes)) {
+            foreach ($attributes as $name => $value) {
+                if (! preg_match('/^[a-z][a-z0-9:-]*$/i', $name)) {
+                    throw new InvalidArgumentException("Invalid attribute name: '$name'");
+                }
+
+                $result .= " $name=\"" . self::escapeAttributeValue($value) . '"';
+            }
+        }
+
+        return "$result>$escapedContent</$tag>";
+    }
+
+    public static function webUrl($path, $params)
+    {
+        return Url::fromPath($path, $params);
+    }
+
+    public static function link($escapedLabel, $url, $attributes = [])
+    {
+        return static::tag('a', [
+            'href' => $url,
+        ] + $attributes, $escapedLabel);
+    }
+
+    public static function linkToGitHub($escapedLabel, $namespace, $repository)
+    {
+        return static::link(
+            $escapedLabel,
+            'https://github.com/' . urlencode($namespace) . '/' . urlencode($repository),
+            [
+                'target' => '_blank',
+                'rel'    => 'noreferrer',
+                'class'  => 'icon-forward'
+            ]
+        );
+    }
+
+    protected static function escapeAttributeValue($value)
+    {
+        $value = str_replace('"', '&quot;', $value);
+        // Escape ambiguous ampersands
+        return preg_replace_callback('/&[0-9A-Z]+;/i', function ($match) {
+            $subject = $match[0];
+
+            if (htmlspecialchars_decode($subject, ENT_COMPAT | ENT_HTML5) === $subject) {
+                // Ambiguous ampersand
+                return str_replace('&', '&amp;', $subject);
+            }
+
+            return $subject;
+        }, $value);
+    }
+
+    public static function escape($any)
+    {
+        return htmlspecialchars($any);
+    }
+}