Update createArticle.php
This commit is contained in:
+57
-19
@@ -4,12 +4,28 @@ if (!isset($_SESSION["user"])) {
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header("Location: index.php?pfad=login");
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header("Location: index.php?pfad=login");
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exit();
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exit();
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}
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}
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// -------------------------------------------------------------------------
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// Aktuelle Blockliste ermitteln: Session-Fallback (nach Validierungsfehler
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// oder Zwischen-Submit "add_block"/"delete_block") oder leeres Array (Start).
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// -------------------------------------------------------------------------
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$rawContent = '[]';
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if (isset($_SESSION['old_content']) && !empty($_SESSION['old_content'])) {
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$rawContent = $_SESSION['old_content'];
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unset($_SESSION['old_content']);
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}
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$blocks = json_decode($rawContent, true);
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if (!is_array($blocks)) {
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$blocks = [];
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}
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$blocks = array_values($blocks); // sequentielle Indizes 0..n-1 sicherstellen
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?>
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?>
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<!--
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<!--
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Seite: Beitrag erstellen
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Seite: Beitrag erstellen
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Inhalt: Formular für die Erstellung eines neuen Beitrags
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Inhalt: Formular für die Erstellung eines neuen Beitrags
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-->
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-->
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<form method="post" action="php/controller/createArticle-controller.php" id="editor-form" class="article-editor-scope.editor-container article-editor-scope editor-container">
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<form method="post" action="php/controller/createArticle-controller.php" id="editor-form" enctype="multipart/form-data" class="article-editor-scope.editor-container article-editor-scope editor-container">
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<main class="editor-main">
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<main class="editor-main">
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<?php include_once "includes/alertMessages.php"?>
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<?php include_once "includes/alertMessages.php"?>
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@@ -18,27 +34,49 @@ if (!isset($_SESSION["user"])) {
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value="<?php echo htmlspecialchars($_SESSION['old_title'] ?? ''); unset($_SESSION['old_title']); ?>"
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value="<?php echo htmlspecialchars($_SESSION['old_title'] ?? ''); unset($_SESSION['old_title']); ?>"
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placeholder="Titel hier eingeben" required>
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placeholder="Titel hier eingeben" required>
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<!-- Hier werden die dynamischen divs via JavaScript eingefügt -->
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<!--
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<div id="block-container"></div>
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Content-Blöcke: werden serverseitig als echte, benannte Formularfelder gerendert
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(blocks[i][type], blocks[i][text] bzw. blocks[i][image]). Dadurch funktioniert das
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Hinzufügen/Entfernen von Blöcken und der Bild-Upload auch ganz ohne JavaScript über
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einen normalen Formular-Submit. Ist JavaScript aktiv, fängt js/editor.js diese
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Submits ab und erledigt dieselbe Änderung lokal im DOM, ohne den Server zu belasten.
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-->
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<div id="block-container">
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<?php foreach ($blocks as $i => $block): ?>
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<?php
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$blockType = $block['type'] ?? '';
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if ($blockType !== 'text' && $blockType !== 'image') {
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continue; // unbekannter/kaputter Block wird übersprungen
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}
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?>
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<div class="editor-block article-editor-scope" data-index="<?php echo (int)$i; ?>">
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<input type="hidden" name="blocks[<?php echo (int)$i; ?>][type]" value="<?php echo htmlspecialchars($blockType); ?>">
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<!-- Plus-Button und das Pop-up-Menü -->
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<?php if ($blockType === 'text'): ?>
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<div id="add-block-control" class="article-editor-scope add-block-control">
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<textarea name="blocks[<?php echo (int)$i; ?>][text]"
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<button type="button" id="plus-button" class="article-editor-scope plus-button">+</button>
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placeholder="Schreibe deinen Textblock..."><?php echo htmlspecialchars($block['value'] ?? ''); ?></textarea>
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<div id="block-popup" class="article-editor-scope block-popup hidden">
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<?php else: /* image */ ?>
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<button type="button" data-type="text">Textblock</button>
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<?php if (!empty($block['value'])): ?>
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<button type="button" data-type="image">Bild einfügen</button>
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<img src="<?php echo htmlspecialchars($block['value']); ?>"
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</div>
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class="block-image-preview"
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style="max-width:200px;display:block;margin-top:10px;">
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<input type="hidden" name="blocks[<?php echo (int)$i; ?>][existing_image]" value="<?php echo htmlspecialchars($block['value']); ?>">
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<?php endif; ?>
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<input type="file" name="blocks[<?php echo (int)$i; ?>][image]" accept="image/*">
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<?php endif; ?>
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<button type="submit" name="editor_action" value="delete_block:<?php echo (int)$i; ?>" class="delete-block-btn">✕</button>
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</div>
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<?php endforeach; ?>
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</div>
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</div>
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<!-- Unsichtbares Textfeld, das die JSON-Daten hält und an den Controller postet -->
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<div id="add-block-control" class="article-editor-scope add-block-control">
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<textarea id="content" name="content" style="display:none;"><?php
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<button type="button" id="plus-button" class="article-editor-scope plus-button">+</button>
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if (isset($_SESSION['old_content']) && !empty($_SESSION['old_content'])){
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<div id="block-popup" class="article-editor-scope block-popup">
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echo htmlspecialchars($_SESSION['old_content']);
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<button type="submit" name="editor_action" value="add_text" data-type="text">Textblock</button>
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unset($_SESSION['old_content']);
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<button type="submit" name="editor_action" value="add_image" data-type="image">Bild einfügen</button>
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} else {
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</div>
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echo '[]'; // Standardmäßig ein leeres JSON-Array
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</div>
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}
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?></textarea>
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</main>
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</main>
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<!-- Seitenleiste -->
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<!-- Seitenleiste -->
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