Letzte Version

com_eis/eis.xml

@@ -16,6 +16,12 @@
     <version>1.0.0</version>
     <description>EIS Minimal-Komponente</description>
     <namespace path="src">EIS\Component\EIS</namespace>
+    
+        <files folder="site"> 
+            <folder>src</folder>
+        </files>
+    
+    
     <administration>
         <menu>COM_EIS_MENU</menu>
         <submenu>

com_eis/services/provider.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace EIS\Component\EIS;
 
 \defined('_JEXEC') or die;
@@ -11,15 +12,24 @@ use Joomla\CMS\Extension\MVCComponent;
 use Joomla\CMS\Dispatcher\ComponentDispatcherFactoryInterface;
 use Joomla\DI\Container;
 use Joomla\DI\ServiceProviderInterface;
+use EIS\Component\EIS\Site\Controller\DownloadController;
 
 return new class implements ServiceProviderInterface
 {
     public function register(Container $container): void
     {
+        // MVC-Basisregistrierung
         $container->registerServiceProvider(new ComponentDispatcherFactory('\\EIS\\Component\\EIS'));
         $container->registerServiceProvider(new MVCFactory('\\EIS\\Component\\EIS'));
         $container->registerServiceProvider(new RouterFactory('\\EIS\\Component\\EIS'));
 
+        // DownloadController explizit registrieren
+        $container->set(
+            DownloadController::class,
+            fn(Container $c) => new DownloadController()
+        );
+
+        // Komponentenschnittstelle
         $container->set(
             ComponentInterface::class,
             static fn(Container $c) => new MVCComponent(

com_eis/site/src/Controller/DownloadController.php

@@ -0,0 +1,62 @@
+<?php
+namespace EIS\Component\EIS\Site\Controller;
+
+\defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\MVC\Controller\BaseController;
+use Joomla\CMS\Router\Route;
+use Joomla\Database\DatabaseDriver;
+
+class DownloadController extends BaseController
+{
+    public function download()
+    {
+        $app  = Factory::getApplication();
+        $user = Factory::getUser();
+        $input = $app->input;
+
+        // Nur für eingeloggte Benutzer
+        if ($user->guest) {
+            $app->enqueueMessage('Bitte zuerst einloggen.', 'warning');
+            $app->redirect(Route::_('index.php?option=com_users&view=login', false));
+            return;
+        }
+
+        // ID aus URL lesen
+        $id = $input->getInt('id');
+        if (!$id) {
+            throw new \RuntimeException("Keine Dokument-ID übergeben.");
+        }
+
+        // Datenbankabfrage
+        /** @var DatabaseDriver $db */
+        $db = Factory::getDbo();
+
+        $query = $db->getQuery(true)
+            ->select($db->quoteName(['path', 'name']))
+            ->from($db->quoteName('#__eis_documents'))
+            ->where($db->quoteName('id') . ' = ' . (int) $id)
+            ->where($db->quoteName('is_folder') . ' = 0');
+
+        $row = $db->setQuery($query)->loadAssoc();
+
+        if (!$row) {
+            throw new \RuntimeException("PDF nicht gefunden oder kein gültiges Dokument.");
+        }
+
+        $filePath = $row['path'];
+        $fileName = $row['name'];
+
+        if (!file_exists($filePath)) {
+            throw new \RuntimeException("Datei existiert nicht auf dem Server.");
+        }
+
+        // PDF-Datei ausgeben
+        header('Content-Type: application/pdf');
+        header('Content-Disposition: inline; filename="' . basename($fileName) . '"');
+        header('Content-Length: ' . filesize($filePath));
+        readfile($filePath);
+        exit;
+    }
+}

com_eis/src/View/Main/HtmlView.php

@@ -4,7 +4,6 @@ namespace EIS\Component\EIS\Administrator\View\Main;
 \defined('_JEXEC') or die;
 use Joomla\CMS\Factory;
 use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
-
 class HtmlView extends BaseHtmlView
 {
     public function display($tpl = null): void

mod_pdf_tree/helper.php

@@ -9,7 +9,6 @@ class ModEisAnzeigeHelper
     /**
      * Holt alle PDF-Elemente aus der Datenbank
      */
-
     public static function getItems(): array
     {
         /** @var DatabaseDriver $db */
@@ -35,7 +34,6 @@ class ModEisAnzeigeHelper
     /**
      * Hauptfunktion zum Rendern des Baums
      */
-
     public static function renderTree(array $items, int $parentId = null): string
     {
         if (!isset($items[$parentId])) {
@@ -47,19 +45,21 @@ class ModEisAnzeigeHelper
         foreach ($items[$parentId] as $item) {
             $isFolder = (bool) $item['is_folder'];
             $title = htmlspecialchars($item['title'] ?: $item['name']);
-            // $path = htmlspecialchars($item['path'] ?? '');
-            $path = htmlspecialchars(self::convertToRelativeUrl($item['path'] ?? ''));
+            $path = self::convertToRelativeUrl($item['path'] ?? '');
+
+            // Erweiterung .pdf im Titel entfernen (nur Anzeige, nicht Link)
+            $displayTitle = preg_replace('/\.pdf$/i', '', $title);
 
             if ($isFolder) {
                 $fileCount = self::countFilesRecursive($items, $item['id']);
                 $html .= '<li class="folder">';
                 $html .= '<span class="toggle">▶</span>';
-                $html .= '<span class="folder-icon"></span>' . $title . ' <small>(' . $fileCount . ')</small>';
+                $html .= '<span class="folder-icon">📁</span> ' . $displayTitle . ' <small>(' . $fileCount . ')</small>';
                 $html .= self::renderTree($items, $item['id']);
                 $html .= '</li>';
             } else {
                 $html .= '<li class="file">';
-                $html .= '<span class="file-icon"></span><a class="file-link" href="' . $path . '">' . $title . '</a>';
+                $html .= '<span class="file-icon">📄</span><a class="file-link" href="' . htmlspecialchars($path) . '" title="' . $title . '">' . $displayTitle . '</a>';
                 $html .= '</li>';
             }
         }
@@ -68,22 +68,25 @@ class ModEisAnzeigeHelper
         return $html;
     }
 
-
     /**
      * Konvertiert absoluten Serverpfad in URL
      */
     private static function convertToRelativeUrl(string $fullPath): string
     {
-        // <== HIER den absoluten Pfad zu deinem Webroot anpassen
-        $webRoot = '/var/www/vhosts/ts-it24.net/stbv.ts-it24.net';
-        $webBase = ''; // ggf. '/subdir' falls Joomla in Unterordner
+        // Absoluter Serverpfad zum Joomla-Root
+        $webRoot = '/var/www/joomla';
+        $webBase = ''; // ggf. '/unterordner', wenn Joomla in Subdir
 
         if (str_starts_with($fullPath, $webRoot)) {
-            return $webBase . str_replace($webRoot, '', $fullPath);
+            $relativePath = str_replace($webRoot, '', $fullPath);
+            // Leerzeichen und Sonderzeichen escapen
+            $relativePath = implode('/', array_map('rawurlencode', explode('/', $relativePath)));
+            return rtrim(\JUri::root(), '/') . $webBase . $relativePath;
         }
 
-        return $fullPath; // Fallback: Original verwenden
+        return $fullPath; // Fallback
     }
+
     /**
      * Zählt alle PDF-Dateien unterhalb eines Ordners rekursiv
      */

mod_pdf_tree/tmpl/default.php

@@ -1,8 +1,6 @@
 <?php defined('_JEXEC') or die; ?>
 
-<!-- Styles für Struktur, Vorschau und Icons -->
 <style>
-/* Baum und Vorschau nebeneinander */
 .pdf-tree-wrapper {
   display: flex;
   align-items: flex-start;
@@ -12,16 +10,16 @@
   border: 1px solid #ddd;
   border-radius: 6px;
   box-shadow: 0 4px 10px rgba(0,0,0,0.05);
+  width: 100%;
+  max-width: 100%; /* Oder: max-width: 1400px; */
 }
 
-/* Linke Spalte: Verzeichnisbaum */
 .pdf-tree-container {
   flex: 0 0 30%;
-  height: 95vh;
+  max-height: 95vh;
   overflow: auto;
 }
 
-/* Vorschaufenster rechts */
 #pdf-preview {
   flex: 1;
   min-width: 800px;
@@ -31,50 +29,46 @@
   display: none;
 }
 
-/* Vorschau-Inhalt (PDF) */
 #pdf-preview iframe {
   width: 100%;
   height: 100%;
   border: none;
-  padding: 0;
-  margin: 0;
   display: block;
 }
 
-/* Verzeichnisliste zurücksetzen */
-.pdf-tree, .pdf-tree ul {
+.pdf-tree {
   list-style: none;
   margin: 0;
   padding: 0;
 }
+.pdf-tree ul {
+  list-style: none;
+  margin-left: 1.5em;
+  padding: 0;
+  display: none;
+}
+
+
 .pdf-tree li {
   margin: 0.3em 0;
 }
 
-/* Ordner-Icons & Pfeile */
 .folder > .toggle {
   cursor: pointer;
-  display: inline-block;
   width: 1em;
-}
-.folder-icon::before {
-  content: "📁";
-  margin-right: 4px;
+  display: inline-block;
+  user-select: none;
 }
 
-/* Datei-Icon */
-.file-icon::before {
-  content: "📄";
-  margin-right: 4px;
+/* Optionale visuelle Trennung bei Dateien */
+.file-link {
+  text-decoration: none;
+  color: #0366d6;
+}
+.file-link:hover {
+  text-decoration: underline;
 }
 
-/* Standard: Unterverzeichnisse einklappen */
-.pdf-tree ul {
-  display: none;
-  margin-left: 1.5em;
-}
-
-/* Buttons oben */
 .expand-collapse {
   margin-bottom: 0.5em;
 }
@@ -83,68 +77,59 @@
 }
 </style>
 
-<!-- Steuerbuttons oben -->
+<!-- Buttons: Aus-/Einklappen -->
 <div class="expand-collapse">
   <button id="expand-all">ausklappen</button>
   <button id="collapse-all">einklappen</button>
 </div>
 
+<!-- PDF-Baum und Vorschau -->
 <div class="pdf-tree-wrapper">
-  <!-- Links: Verzeichnisbaum -->
   <div class="pdf-tree-container">
-    <?php echo ModEisAnzeigeHelper::renderTree($items); ?>
+    <?= ModEisAnzeigeHelper::renderTree($items); ?>
   </div>
-
-  <!-- Rechts: Vorschau-Bereich -->
   <div id="pdf-preview"></div>
 </div>
 
-<!-- Interaktivität: Vorschau, Toggle, Buttons -->
 <script>
 document.addEventListener('DOMContentLoaded', function () {
+    const preview = document.getElementById('pdf-preview');
+    if (!preview) return;
 
-    // (1) Verzeichnisse auf-/zuklappen per Klick
-    document.querySelectorAll('.pdf-tree .toggle').forEach(function(toggle) {
-        toggle.addEventListener('click', function() {
-            var li = this.parentNode;
-            var ul = li.querySelector('ul');
-            if (!ul) return;
-            if (ul.style.display === 'block') {
-                ul.style.display = 'none'; this.textContent = '▶';
-            } else {
-                ul.style.display = 'block'; this.textContent = '▼';
+    // (1) Verzeichnisse toggeln
+    document.querySelectorAll('.pdf-tree .toggle').forEach(toggle => {
+        toggle.addEventListener('click', () => {
+            const ul = toggle.closest('li').querySelector('ul');
+            if (ul) {
+                const visible = ul.style.display === 'block';
+                ul.style.display = visible ? 'none' : 'block';
+                toggle.textContent = visible ? '▶' : '▼';
             }
         });
     });
 
     // (2) Alle ausklappen
-    document.getElementById('expand-all').addEventListener('click', function() {
-        document.querySelectorAll('.pdf-tree ul').forEach(function(ul) {
-            ul.style.display = 'block';
-        });
-        document.querySelectorAll('.pdf-tree .toggle').forEach(function(toggle) {
-            toggle.textContent = '▼';
-        });
+    document.getElementById('expand-all')?.addEventListener('click', () => {
+        document.querySelectorAll('.pdf-tree ul').forEach(ul => ul.style.display = 'block');
+        document.querySelectorAll('.pdf-tree .toggle').forEach(t => t.textContent = '▼');
     });
 
     // (3) Alle einklappen
-    document.getElementById('collapse-all').addEventListener('click', function() {
-        document.querySelectorAll('.pdf-tree ul').forEach(function(ul) {
-            ul.style.display = 'none';
-        });
-        document.querySelectorAll('.pdf-tree .toggle').forEach(function(toggle) {
-            toggle.textContent = '▶';
-        });
+    document.getElementById('collapse-all')?.addEventListener('click', () => {
+        document.querySelectorAll('.pdf-tree ul').forEach(ul => ul.style.display = 'none');
+        document.querySelectorAll('.pdf-tree .toggle').forEach(t => t.textContent = '▶');
     });
 
-    // (4) Vorschau anzeigen beim Klick
-    var preview = document.getElementById('pdf-preview');
-    document.querySelectorAll('.pdf-tree .file-link').forEach(function(link) {
-        link.addEventListener('click', function(e) {
+    // (4) PDF-Vorschau
+    document.querySelectorAll('.pdf-tree .file-link').forEach(link => {
+        link.addEventListener('click', e => {
             e.preventDefault();
             preview.style.display = 'block';
-            preview.innerHTML = '<iframe src="' + this.href + '" loading="lazy"></iframe>';
-
+            preview.innerHTML = ''; // Vorherige Vorschau entfernen
+            const iframe = document.createElement('iframe');
+            iframe.src = link.href;
+            iframe.loading = 'lazy';
+            preview.appendChild(iframe);
         });
     });
 });