Implementierung
This commit is contained in:
+70
-13
@@ -1,18 +1,31 @@
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<?php
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include_once 'php/controller/showArticle-controller.php';
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require_once 'php/model/CommentManager.php';
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$comments = [];
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if (isset($_GET["id"])) {
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try {
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$commentManager = CommentManager::getInstance();
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$comments = $commentManager->getCommentsByArticle($_GET["id"]);
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} catch (Exception $e) {
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$_SESSION["message"] = "internal_error";
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}
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}
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?>
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<!--
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Seite: Anzeige für Beiträge
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Funktion: Stellt einen übergebenen Beitrag dar.
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-->
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<!-- Hauptcontainer für die Beitragsansicht (Ausschließlich der Content-Bereich) -->
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<main class="article-view-container">
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<?php if (isset($_SESSION["message"]) && $_SESSION["message"] == "internal_error"): ?>
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<p class="alert-message is-error">
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Es ist ein interner Fehler aufgetreten. Bitte versuche es erneut.
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</p>
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<?php endif; ?>
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<?php if (isset($_SESSION["message"]) && $_SESSION["message"] == "missing_id"): ?>
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<p class="alert-message is-error">
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Es ist ein Fehler aufgetreten. Die ID konnte nicht ausgelesen werden. Bitte versuche es erneut.
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@@ -24,54 +37,59 @@ include_once 'php/controller/showArticle-controller.php';
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Jeder Beitrag muss einen Titel, Kategorie und Inhalt besitzen.
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</p>
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<?php endif; ?>
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<?php if (isset($_SESSION["message"]) && $_SESSION["message"] == "article_updated"): ?>
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<p class="alert-message is-success">
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Dein Beitrag wurde erfolgreich bearbeitet!
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</p>
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<?php endif; ?>
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<?php
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unset($_SESSION["message"]);
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?>
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<!-- Metadaten & Titel -->
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<?php unset($_SESSION["message"]); ?>
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<div class="article-view-top-section">
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<?php if (isset($category) && !empty($category)): ?>
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<span class="article-view-category"><?php echo htmlspecialchars($category); ?></span>
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<?php endif; ?>
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<h1 class="article-view-title">
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<?php if (isset($title)) { echo htmlspecialchars($title); } ?>
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</h1>
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<div class="article-view-meta">
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<?php if (isset($author) && !empty($author)): ?>
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<span class="article-view-author">Von: <strong><?php echo htmlspecialchars($author); ?></strong></span>
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<span class="article-view-author">
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Von: <strong><?php echo htmlspecialchars($author); ?></strong>
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</span>
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<?php endif; ?>
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</div>
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</div>
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<!-- Beitrags-Inhalt -->
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<div class="article-view-content">
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<?php if (isset($content)): ?>
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<!-- nl2br für Zeilenumbrüche -->
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<div class="article-view-body"><?php echo nl2br(htmlspecialchars($content)); ?></div>
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<div class="article-view-body">
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<?php echo nl2br(htmlspecialchars($content)); ?>
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</div>
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<?php endif; ?>
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</div>
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<!-- Beitrags-Endbereich (Tags) -->
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<?php if (isset($tags) && !empty($tags)): ?>
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<div class="article-view-bottom-section">
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<div class="article-view-tags-label">Tags:</div>
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<div class="article-view-tags-list">
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<?php
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// Falls $tags ein String ist (z.B. "Web, CSS"), in ein Array umwandeln
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$tagArray = is_array($tags) ? $tags : explode(',', $tags);
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foreach ($tagArray as $tag):
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$trimmedTag = trim($tag);
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if (!empty($trimmedTag)):
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?>
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<span class="article-view-tag-item"><?php echo htmlspecialchars($trimmedTag); ?></span>
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<span class="article-view-tag-item">
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<?php echo htmlspecialchars($trimmedTag); ?>
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</span>
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<?php
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endif;
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endforeach;
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@@ -80,5 +98,44 @@ include_once 'php/controller/showArticle-controller.php';
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</div>
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<?php endif; ?>
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</main>
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<section class="article-comments-section">
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<h2>Kommentare</h2>
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<div id="comments-list">
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<?php if (!empty($comments)): ?>
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<?php foreach ($comments as $comment): ?>
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<div class="comment-item">
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<p>
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<strong><?php echo htmlspecialchars($comment->getAuthor()); ?></strong>
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<span><?php echo htmlspecialchars($comment->getCreated()); ?></span>
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</p>
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<p><?php echo nl2br(htmlspecialchars($comment->getContent())); ?></p>
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</div>
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<?php endforeach; ?>
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<?php else: ?>
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<p>Noch keine Kommentare vorhanden.</p>
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<?php endif; ?>
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</div>
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<?php if (isset($_SESSION["user_email"])): ?>
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<form id="comment-form">
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<input type="hidden"
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name="article_id"
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value="<?php echo htmlspecialchars($_GET["id"] ?? ""); ?>">
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<textarea name="content"
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id="comment-content"
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placeholder="Schreibe einen Kommentar..."
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required></textarea>
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<button type="submit" class="button">
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Kommentar senden
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</button>
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</form>
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<?php else: ?>
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<p>Du musst angemeldet sein, um einen Kommentar zu schreiben.</p>
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<?php endif; ?>
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</section>
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</main>
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