@@ -50,6 +50,9 @@ include_once 'php/controller/showArticle-controller.php';
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echo '[]';
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}
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?></textarea>
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<!-- unsichtbares Input, um die zu löschenden Bilder zu übergeben-->
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<input type="hidden" id="deleted-images" name="deleted_images" value="[]">
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</main>
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<!-- Seitenleiste -->
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+42
-11
@@ -96,23 +96,54 @@ function initEditor() {
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// beim Abschicken verbleibende Blöcke auslesen UND gelöschte Bilder ermitteln
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form.addEventListener("submit", function(e) {
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// Welche Bilder aus 'initialImages' fehlen in 'currentImages' ?
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const deletedImages = initialImages.filter(img => !currentImages.includes(img));
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const blocks = [];
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const currentImages = [];
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const oldInput = document.getElementById("deleted-images");
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if (oldInput) {
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oldInput.remove();
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// alle aktuell im Formular verbliebenen Blöcke scannen
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container.querySelectorAll(".editor-block").forEach(blockDiv => {
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const type = blockDiv.getAttribute("data-type");
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let value = "";
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if (type === "text") {
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value = blockDiv.querySelector("textarea").value;
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} else if (type === "image") {
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const imgTag = blockDiv.querySelector("img");
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if (imgTag) {
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const srcValue = imgTag.getAttribute("src") || "";
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// Wenn es ein neues Bild ist, nutzen wir das data-value (Base64)
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if (srcValue.startsWith('data:image/')) {
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value = blockDiv.getAttribute("data-value") || "";
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} else {
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value = srcValue;
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}
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}
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const deletedInput = document.createElement("input");
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// Pfade sammeln, die der Nutzer NICHT gelöscht hat (für den Abgleich)
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if (value && value.startsWith('uploads/')) {
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currentImages.push(value);
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}
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}
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blocks.push({ type: type, value: value });
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});
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// das reguläre unsichtbare Content-Feld befüllen
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hiddenContentInput.value = JSON.stringify(blocks);
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// Differenz berechnen: Welche Bilder aus 'initialImages' fehlen in 'currentImages' ?
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const deletedImages = initialImages.filter(img => !currentImages.includes(img));
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// das 'deleted_images'-Feld dynamisch befüllen und an den Controller senden
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let deletedInput = document.getElementById("deleted-images");
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if (!deletedInput) {
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deletedInput = document.createElement("input");
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deletedInput.type = "hidden";
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deletedInput.id = "deleted-images";
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deletedInput.name = "deleted_images"; // Dieser Name kommt im $_POST an
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deletedInput.value = JSON.stringify(deletedImages);
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deletedInput.name = "deleted_images";
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form.appendChild(deletedInput);
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console.log("An PHP gesendete Löschliste:", deletedInput.value);
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}
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deletedInput.value = JSON.stringify(deletedImages);
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});
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// Existierende Blöcke laden (stellt alte Daten aus der Session wieder her)
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Reference in New Issue
Block a user