49 lines
1.9 KiB
JavaScript
49 lines
1.9 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var Errors_1 = require("../../../Errors");
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var HTTPBasicAuthentication = /** @class */ (function () {
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function HTTPBasicAuthentication(realm) {
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if (realm === void 0) { realm = 'realm'; }
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this.realm = realm;
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}
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HTTPBasicAuthentication.prototype.askForAuthentication = function () {
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return {
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'WWW-Authenticate': 'Basic realm="' + this.realm + '"'
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};
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};
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HTTPBasicAuthentication.prototype.getUser = function (arg, userManager, callback) {
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var onError = function (error) {
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userManager.getDefaultUser(function (defaultUser) {
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callback(error, defaultUser);
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});
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};
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var authHeader = arg.findHeader('Authorization');
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if (!authHeader) {
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onError(Errors_1.Errors.MissingAuthorisationHeader);
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return;
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}
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if (!/^Basic \s*[a-zA-Z0-9]+=*\s*$/.test(authHeader)) {
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onError(Errors_1.Errors.WrongHeaderFormat);
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return;
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}
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var value = /^Basic \s*([a-zA-Z0-9]+=*)\s*$/.exec(authHeader)[1];
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userManager.getUsers(function (e, users) {
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if (e) {
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onError(e);
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return;
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}
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for (var _i = 0, users_1 = users; _i < users_1.length; _i++) {
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var user = users_1[_i];
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var expected = Buffer.from(user.username + ':' + (user.password ? user.password : '')).toString('base64');
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if (value === expected) {
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callback(Errors_1.Errors.None, user);
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return;
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}
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}
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onError(Errors_1.Errors.BadAuthentication);
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});
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};
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return HTTPBasicAuthentication;
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}());
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exports.HTTPBasicAuthentication = HTTPBasicAuthentication;
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