inital #4

out/auth-proxy.js

@@ -0,0 +1,49 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.AuthProxy = void 0;
+const _1 = require(".");
+const node_fetch_1 = require("node-fetch");
+const router = (req, res, next) => {
+    const resolvable = new _1.Resolvable(() => __awaiter(void 0, void 0, void 0, function* () {
+        if (!_1.DefaultConfig.USERINFO_HEADER) {
+            return undefined;
+        }
+        const token = req.header(_1.DefaultConfig.USERINFO_HEADER);
+        const url = _1.DefaultConfig.AUTH_PROXY_USERINFO_URL ||
+            _1.DefaultConfig.AUTH_PROXY_URL && _1.urlJoin(_1.DefaultConfig.AUTH_PROXY_URL, "userinfo");
+        if (token === undefined || url === undefined) {
+            return undefined;
+        }
+        try {
+            const res = yield node_fetch_1.default(url, { headers: [[_1.DefaultConfig.USERINFO_HEADER, token]] });
+            return yield res.json();
+        }
+        catch (e) {
+            _1.Logger.warn(e);
+            return undefined;
+        }
+    }));
+    req.getUserInfo = () => resolvable.resolve();
+    res.initLogout = function () {
+        const url = _1.DefaultConfig.AUTH_PROXY_INIT_LOGOUT_URL ||
+            _1.DefaultConfig.AUTH_PROXY_URL && _1.urlJoin(_1.DefaultConfig.AUTH_PROXY_URL, "init-logout");
+        if (url === undefined) {
+            return false;
+        }
+        this.redirect(307, url);
+        return true;
+    };
+    next();
+};
+exports.AuthProxy = {
+    router,
+};