Merge branch 'visuelles-Feedback' into devNachCSRF

php/ajax/add-comment.php

@@ -4,6 +4,7 @@ if (session_status() === PHP_SESSION_NONE) {
 }
 
 require_once "../model/CommentManager.php";
+require_once "../model/UserManager.php";
 require_once "../model/ArticleManager.php";
 require_once "../../includes/csrf.php";
 
@@ -211,13 +212,29 @@ try {
         $parentCommentId
     );
 
+    $userManager = UserManager::getInstance();
+    $user = $userManager->findUser($_SESSION["user_email"]);
+
+    $authorName = $_SESSION["user_email"];
+
+    if ($user !== null) {
+        $vorname = trim($user["vorname"] ?? "");
+        $nachname = trim($user["nachname"] ?? "");
+
+        $fullName = trim($vorname . " " . $nachname);
+
+        if ($fullName !== "") {
+            $authorName = $fullName;
+        }
+    }
+
     sendCommentResponse(
         true,
         "Der Kommentar wurde erfolgreich gespeichert.",
         $articleId,
         [
             "commentId" => $commentId,
-            "author" => $_SESSION["user_email"],
+            "author" => $authorName,
             "content" => $content,
             "created" => date("Y-m-d H:i:s"),
             "parentCommentId" => $parentCommentId

php/model/DatabaseArticleManager.php

@@ -76,10 +76,7 @@ class DatabaseArticleManager implements ArticleManagerDAO {
             return intval($db->lastInsertId());
 
         } catch (PDOException $e) {
-            // NEU: Die rohe PDO-Fehlermeldung wird nicht mehr direkt in die
-            // eigene Exception übernommen (Kapselung), sondern durch eine
-            // generische, sprechende Meldung ersetzt - analog zu den übrigen
-            // Methoden dieser Klasse und zu DatabaseUserManager.
+
             throw new InternalServerErrorException("internal_error");
         }
     }
@@ -284,14 +281,14 @@ class DatabaseArticleManager implements ArticleManagerDAO {
             $db = $this->getConnection();
 
             $sql = "SELECT id, title, content, author, category, tags, created 
-                    FROM articles 
-                    WHERE title LIKE :keyword 
-                       OR content LIKE :keyword
-                       OR tags LIKE :keyword";
+                FROM articles 
+                WHERE title LIKE :keyword 
+                OR content LIKE :keyword
+                OR tags LIKE :keyword;";
 
             $command = $db->prepare($sql);
 
-            // Wildcards für die Suche hinzufügen
+            // Wildcards für die SQL-Suche hinzufügen
             $searchParam = '%' . $cleankeyword . '%';
 
             $command->execute([
@@ -302,10 +299,11 @@ class DatabaseArticleManager implements ArticleManagerDAO {
             $filteredArticles = [];
 
             foreach ($rows as $row) {
-                $likes = $this->getLikesForArticle(intval($row['id']));
+                $articleId = intval($row['id']);
+                $likes = $this->getLikesForArticle($articleId);
 
                 $filteredArticles[] = new Article(
-                    intval($row['id']),
+                    $articleId,
                     $row['title'] ?? '',
                     $row['content'] ?? '',
                     $row['author'] ?? '',
@@ -323,6 +321,7 @@ class DatabaseArticleManager implements ArticleManagerDAO {
         }
     }
 
+
     /**
      * Holt alle User-IDs, die einen bestimmten Beitrag geliked haben.
      *