51 lines
2.4 KiB
JavaScript
51 lines
2.4 KiB
JavaScript
export function agentBackendUrl(value, origin) {
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if (/[\r\n\t]/.test(String(value || ''))) throw new Error('Die Serveradresse darf keine Steuerzeichen enthalten.')
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const url = new URL(String(value || '/').trim(), origin)
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if (!['http:', 'https:'].includes(url.protocol) || url.username || url.password || url.search || url.hash) {
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throw new Error('Bitte eine HTTP(S)-Adresse ohne Zugangsdaten, Suchparameter oder Fragment eingeben.')
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}
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return url.toString().replace(/\/+$/, '')
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}
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function base64(value) {
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const bytes = new TextEncoder().encode(value)
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let binary = ''
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for (const byte of bytes) binary += String.fromCharCode(byte)
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return btoa(binary)
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}
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export function renderAgentInstaller(bundle, options) {
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if (!/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/i.test(options.agentId)) {
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throw new Error('Ungültige Agent-ID')
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}
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if (!/^fedeo_agent_[a-f0-9]{64}$/.test(options.token)) throw new Error('Bitte den vollständigen Agent-Token eingeben.')
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const url = agentBackendUrl(options.backendUrl)
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if (/\s|["'`\\]/.test(url)) throw new Error('Die Serveradresse enthält ungültige Zeichen.')
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const configuration = [
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`FEDEO_URL=${url}`, `FEDEO_AGENT_TOKEN=${options.token}`,
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'FEDEO_POLL_SECONDS=5', 'FEDEO_SCAN_FORMAT=pdf', 'FEDEO_SCAN_RESOLUTION=300',
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'FEDEO_SCAN_MODE=Color', 'FEDEO_SCAN_TIMEOUT_SECONDS=900',
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'FEDEO_SCAN_POSTPROCESS=false', 'FEDEO_SCAN_POSTPROCESS_PROFILE=document', '',
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'FEDEO_SCAN_BACKGROUND_CLEANUP=true', 'FEDEO_SCAN_OCR=true', 'FEDEO_SCAN_OCR_LANGUAGE=deu+eng', '',
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].join('\n')
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const replacements = {
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AGENT_ID: options.agentId, AUTOSTART: String(Boolean(options.autostart)),
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PAYLOAD_BASE64: base64(JSON.stringify(bundle.files)), CONFIG_BASE64: base64(configuration),
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}
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return bundle.installerTemplate.replace(/@@([A-Z0-9_]+)@@/g, (_, key) => {
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if (!(key in replacements)) throw new Error('Unbekannter Platzhalter im Installationspaket')
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return replacements[key]
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})
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}
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export const ix1600ScanDefaults = {
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format: 'pdf', resolution: 300, mode: 'Color', source: 'ADF Duplex',
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paperSize: 'A4', postprocess: false, postprocessProfile: 'document',
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backgroundCleanup: true, ocr: true, ocrLanguage: 'deu+eng',
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}
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export function agentSetupReady(agent, since = 0, now = Date.now()) {
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const lastSeen = Date.parse(agent?.lastSeenAt || '')
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return Boolean(agent?.active && Number.isFinite(lastSeen) && lastSeen >= since && now - lastSeen < 120000)
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}
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