52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
'use strict';
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const requests = require('../requests');
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const PROTOCOL = "https://";
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class XsuaaService {
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#url;
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#jku // JWKS URL
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#zid; // optional zone id
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// immutable public fields
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get url() { return this.#url; }
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get jku() { return this.#jku; }
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get zid() { return this.#zid; }
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constructor(uaaDomain, zid) {
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if (uaaDomain === undefined) {
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throw new Error("XsuaaService requires a uaaDomain to fetch JWKS from.");
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}
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this.#url = uaaDomain.startsWith(PROTOCOL) ? uaaDomain : `${PROTOCOL}${uaaDomain}`;
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this.#zid = zid;
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this.#jku = `${this.url}/token_keys`;
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}
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async fetchJwks() {
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return new Promise((res, rej) => {
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try {
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requests.fetchKeyFromXSUAA(this.jku, this.zid, null, function (err, json) {
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if (err) {
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return rej(err);
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}
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return res(json.keys);
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});
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} catch (e) {
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return rej(e);
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}
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});
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}
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toJSON() {
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return {
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...this,
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url: this.url,
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zid: this.zid
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}
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}
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}
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module.exports = XsuaaService;
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