Add sharp image processing library and update dependencies in package.json and package-lock.json; enhance Navigation component with new 'Galerie' link for improved user navigation.
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118
server/api/galerie/[id].delete.js
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118
server/api/galerie/[id].delete.js
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import fs from 'fs/promises'
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import path from 'path'
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import { getUserFromToken, verifyToken } from '../../utils/auth.js'
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// Handle both dev and production paths
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const getDataPath = (filename) => {
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const cwd = process.cwd()
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if (cwd.endsWith('.output')) {
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return path.join(cwd, '../server/data', filename)
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}
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return path.join(cwd, 'server/data', filename)
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}
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const GALERIE_DIR = getDataPath('galerie')
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const GALERIE_METADATA = getDataPath('galerie-metadata.json')
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async function readGalerieMetadata() {
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try {
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const data = await fs.readFile(GALERIE_METADATA, 'utf-8')
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return JSON.parse(data)
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} catch (error) {
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if (error.code === 'ENOENT') {
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return []
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}
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throw error
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}
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}
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async function writeGalerieMetadata(metadata) {
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await fs.writeFile(GALERIE_METADATA, JSON.stringify(metadata, null, 2), 'utf-8')
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}
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export default defineEventHandler(async (event) => {
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try {
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// Authentifizierung prüfen
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const token = getCookie(event, 'auth_token') || getHeader(event, 'authorization')?.replace('Bearer ', '')
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if (!token) {
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throw createError({
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statusCode: 401,
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statusMessage: 'Nicht authentifiziert'
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})
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}
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const decoded = verifyToken(token)
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if (!decoded) {
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throw createError({
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statusCode: 401,
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statusMessage: 'Ungültiges Token'
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})
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}
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const user = await getUserFromToken(token)
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if (!user || (user.role !== 'admin' && user.role !== 'vorstand')) {
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throw createError({
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statusCode: 403,
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statusMessage: 'Keine Berechtigung zum Löschen von Bildern'
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})
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}
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const imageId = getRouterParam(event, 'id')
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if (!imageId) {
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throw createError({
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statusCode: 400,
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statusMessage: 'Bild-ID erforderlich'
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})
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}
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const metadata = await readGalerieMetadata()
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const image = metadata.find(img => img.id === imageId)
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if (!image) {
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throw createError({
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statusCode: 404,
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statusMessage: 'Bild nicht gefunden'
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})
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}
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// Lösche Dateien
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const originalPath = path.join(GALERIE_DIR, 'originals', image.filename)
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const previewPath = path.join(GALERIE_DIR, 'previews', image.previewFilename)
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try {
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await fs.unlink(originalPath)
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} catch (error) {
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console.warn('Original-Datei konnte nicht gelöscht werden:', error)
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}
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try {
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await fs.unlink(previewPath)
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} catch (error) {
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console.warn('Preview-Datei konnte nicht gelöscht werden:', error)
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}
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// Entferne aus Metadaten
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const updatedMetadata = metadata.filter(img => img.id !== imageId)
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await writeGalerieMetadata(updatedMetadata)
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return {
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success: true,
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message: 'Bild erfolgreich gelöscht'
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}
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} catch (error) {
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console.error('Fehler beim Löschen des Bildes:', error)
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if (error.statusCode) {
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throw error
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}
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throw createError({
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statusCode: 500,
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statusMessage: 'Fehler beim Löschen des Bildes'
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})
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}
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})
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