oauth-v2-client/dist/grant-controls/ImplicitGrantControl.js

Oauth V2 client based on axios

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var common_1 = require("@noreajs/common");
var query_string_1 = require("query-string");
var GrantControl_1 = __importDefault(require("./GrantControl"));
var ImplicitGrantControl = /** @class */ (function (_super) {
    __extends(ImplicitGrantControl, _super);
    function ImplicitGrantControl(config, options) {
        var _this = _super.call(this, config) || this;
        _this.options = options;
        // callback url
        _this.redirectUri = _this.options.callbackUrl;
        return _this;
    }
    /**
     * Get authentication url
     * @param {GetAuthorizationUriFuncType} options redirect uri, response type
     */
    ImplicitGrantControl.prototype.getAuthUri = function (options) {
        var _a, _b, _c;
        // create local properties
        var localState = options === null || options === void 0 ? void 0 : options.state;
        var localScopes = (_a = options === null || options === void 0 ? void 0 : options.scopes) !== null && _a !== void 0 ? _a : this.options.scopes;
        var localRedirectUrl = (_b = options === null || options === void 0 ? void 0 : options.callbackUrl) !== null && _b !== void 0 ? _b : this.redirectUri;
        // query params
        var queryParams = {
            response_type: "token",
            redirect_uri: localRedirectUrl,
            client_id: this.options.clientId,
            state: localState,
            scope: localScopes ? localScopes.join(" ") : "",
        };
        // merged params
        var mergedParams = common_1.Obj.merge(queryParams, (_c = this.requestOptions.query) !== null && _c !== void 0 ? _c : {});
        // constructing the request
        var url = new URL(this.options.authUrl);
        for (var param in mergedParams) {
            if (Object.prototype.hasOwnProperty.call(mergedParams, param)) {
                var value = mergedParams[param];
                // setting the param
                url.searchParams.set(param, value);
            }
        }
        return url.toString();
    };
    /**
     * Extract the token within the callback uri
     * @param callbackUrl the full callback uri
     * @param state state
     */
    ImplicitGrantControl.prototype.getToken = function (callbackUrl, state) {
        // callback url data
        var urlData = (0, query_string_1.parseUrl)(callbackUrl);
        // local state
        var localState = state;
        // force array
        if (localState === null || localState === undefined) {
            localState = [];
        }
        else if (!Array.isArray(localState)) {
            localState = [localState];
        }
        // state exists
        if (urlData.query.state && !localState.includes(urlData.query.state)) {
            if (this.log === true) {
                console.log("Corrupted answer, the state doesn't match.", {
                    urlData: urlData,
                    localState: localState,
                });
            }
            throw new Error("Corrupted answer, the state doesn't match.");
        }
        return urlData.query;
    };
    return ImplicitGrantControl;
}(GrantControl_1.default));
exports.default = ImplicitGrantControl;