Analyse: Oberfläche in eigenes Modul analyse.js, gemeinsame Helfer in fn-util.js

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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ClaudeandClaude Opus 5.5 committed 2026-10-04 21:34:43 +00:00
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/* Gemeinsame Hilfen der Funktions-Module (funktionen.js, analyse.js): Escaping fuer Kundentexte, URL-Pruefung, API-Aufruf. */
export const esc = (value) => String(value ?? '')
.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;')
export const safeUrl = (url) => (/^https?:\/\//i.test(url || '') ? url : '')
export async function request(path, { method = 'GET', body, raw } = {}) {
const response = await fetch(path, {
method,
credentials: 'same-origin',
headers: raw ? { 'Content-Type': 'application/octet-stream' } : body ? { 'Content-Type': 'application/json' } : {},
body: raw || (body ? JSON.stringify(body) : undefined),
})
const data = await response.json().catch(() => ({}))
if (!response.ok) {
const err = new Error(data.error || (response.status === 502 ? 'Server nicht erreichbar. Bitte kurz warten und noch einmal versuchen.' : `Fehler ${response.status}`))
err.status = response.status
if (data.field) err.field = data.field
throw err
}
return data
}