diff options
Diffstat (limited to 'comm/chat/protocols/matrix/lib/matrix-widget-api/ClientWidgetApi.js')
| -rw-r--r-- | comm/chat/protocols/matrix/lib/matrix-widget-api/ClientWidgetApi.js | 1126 |
1 files changed, 1126 insertions, 0 deletions
diff --git a/comm/chat/protocols/matrix/lib/matrix-widget-api/ClientWidgetApi.js b/comm/chat/protocols/matrix/lib/matrix-widget-api/ClientWidgetApi.js new file mode 100644 index 0000000000..4bd84b410f --- /dev/null +++ b/comm/chat/protocols/matrix/lib/matrix-widget-api/ClientWidgetApi.js @@ -0,0 +1,1126 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.ClientWidgetApi = void 0; +var _events = require("events"); +var _PostmessageTransport = require("./transport/PostmessageTransport"); +var _WidgetApiDirection = require("./interfaces/WidgetApiDirection"); +var _WidgetApiAction = require("./interfaces/WidgetApiAction"); +var _Capabilities = require("./interfaces/Capabilities"); +var _ApiVersion = require("./interfaces/ApiVersion"); +var _WidgetEventCapability = require("./models/WidgetEventCapability"); +var _GetOpenIDAction = require("./interfaces/GetOpenIDAction"); +var _SimpleObservable = require("./util/SimpleObservable"); +var _Symbols = require("./Symbols"); +function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } +function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return exports; }; var exports = {}, Op = Object.prototype, hasOwn = Op.hasOwnProperty, defineProperty = Object.defineProperty || function (obj, key, desc) { obj[key] = desc.value; }, $Symbol = "function" == typeof Symbol ? Symbol : {}, iteratorSymbol = $Symbol.iterator || "@@iterator", asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator", toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag"; function define(obj, key, value) { return Object.defineProperty(obj, key, { value: value, enumerable: !0, configurable: !0, writable: !0 }), obj[key]; } try { define({}, ""); } catch (err) { define = function define(obj, key, value) { return obj[key] = value; }; } function wrap(innerFn, outerFn, self, tryLocsList) { var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator, generator = Object.create(protoGenerator.prototype), context = new Context(tryLocsList || []); return defineProperty(generator, "_invoke", { value: makeInvokeMethod(innerFn, self, context) }), generator; } function tryCatch(fn, obj, arg) { try { return { type: "normal", arg: fn.call(obj, arg) }; } catch (err) { return { type: "throw", arg: err }; } } exports.wrap = wrap; var ContinueSentinel = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var IteratorPrototype = {}; define(IteratorPrototype, iteratorSymbol, function () { return this; }); var getProto = Object.getPrototypeOf, NativeIteratorPrototype = getProto && getProto(getProto(values([]))); NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol) && (IteratorPrototype = NativeIteratorPrototype); var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype); function defineIteratorMethods(prototype) { ["next", "throw", "return"].forEach(function (method) { define(prototype, method, function (arg) { return this._invoke(method, arg); }); }); } function AsyncIterator(generator, PromiseImpl) { function invoke(method, arg, resolve, reject) { var record = tryCatch(generator[method], generator, arg); if ("throw" !== record.type) { var result = record.arg, value = result.value; return value && "object" == _typeof(value) && hasOwn.call(value, "__await") ? PromiseImpl.resolve(value.__await).then(function (value) { invoke("next", value, resolve, reject); }, function (err) { invoke("throw", err, resolve, reject); }) : PromiseImpl.resolve(value).then(function (unwrapped) { result.value = unwrapped, resolve(result); }, function (error) { return invoke("throw", error, resolve, reject); }); } reject(record.arg); } var previousPromise; defineProperty(this, "_invoke", { value: function value(method, arg) { function callInvokeWithMethodAndArg() { return new PromiseImpl(function (resolve, reject) { invoke(method, arg, resolve, reject); }); } return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(innerFn, self, context) { var state = "suspendedStart"; return function (method, arg) { if ("executing" === state) throw new Error("Generator is already running"); if ("completed" === state) { if ("throw" === method) throw arg; return doneResult(); } for (context.method = method, context.arg = arg;;) { var delegate = context.delegate; if (delegate) { var delegateResult = maybeInvokeDelegate(delegate, context); if (delegateResult) { if (delegateResult === ContinueSentinel) continue; return delegateResult; } } if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) { if ("suspendedStart" === state) throw state = "completed", context.arg; context.dispatchException(context.arg); } else "return" === context.method && context.abrupt("return", context.arg); state = "executing"; var record = tryCatch(innerFn, self, context); if ("normal" === record.type) { if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue; return { value: record.arg, done: context.done }; } "throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg); } }; } function maybeInvokeDelegate(delegate, context) { var methodName = context.method, method = delegate.iterator[methodName]; if (undefined === method) return context.delegate = null, "throw" === methodName && delegate.iterator["return"] && (context.method = "return", context.arg = undefined, maybeInvokeDelegate(delegate, context), "throw" === context.method) || "return" !== methodName && (context.method = "throw", context.arg = new TypeError("The iterator does not provide a '" + methodName + "' method")), ContinueSentinel; var record = tryCatch(method, delegate.iterator, context.arg); if ("throw" === record.type) return context.method = "throw", context.arg = record.arg, context.delegate = null, ContinueSentinel; var info = record.arg; return info ? info.done ? (context[delegate.resultName] = info.value, context.next = delegate.nextLoc, "return" !== context.method && (context.method = "next", context.arg = undefined), context.delegate = null, ContinueSentinel) : info : (context.method = "throw", context.arg = new TypeError("iterator result is not an object"), context.delegate = null, ContinueSentinel); } function pushTryEntry(locs) { var entry = { tryLoc: locs[0] }; 1 in locs && (entry.catchLoc = locs[1]), 2 in locs && (entry.finallyLoc = locs[2], entry.afterLoc = locs[3]), this.tryEntries.push(entry); } function resetTryEntry(entry) { var record = entry.completion || {}; record.type = "normal", delete record.arg, entry.completion = record; } function Context(tryLocsList) { this.tryEntries = [{ tryLoc: "root" }], tryLocsList.forEach(pushTryEntry, this), this.reset(!0); } function values(iterable) { if (iterable) { var iteratorMethod = iterable[iteratorSymbol]; if (iteratorMethod) return iteratorMethod.call(iterable); if ("function" == typeof iterable.next) return iterable; if (!isNaN(iterable.length)) { var i = -1, next = function next() { for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next; return next.value = undefined, next.done = !0, next; }; return next.next = next; } } return { next: doneResult }; } function doneResult() { return { value: undefined, done: !0 }; } return GeneratorFunction.prototype = GeneratorFunctionPrototype, defineProperty(Gp, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), defineProperty(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) { var ctor = "function" == typeof genFun && genFun.constructor; return !!ctor && (ctor === GeneratorFunction || "GeneratorFunction" === (ctor.displayName || ctor.name)); }, exports.mark = function (genFun) { return Object.setPrototypeOf ? Object.setPrototypeOf(genFun, GeneratorFunctionPrototype) : (genFun.__proto__ = GeneratorFunctionPrototype, define(genFun, toStringTagSymbol, "GeneratorFunction")), genFun.prototype = Object.create(Gp), genFun; }, exports.awrap = function (arg) { return { __await: arg }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, asyncIteratorSymbol, function () { return this; }), exports.AsyncIterator = AsyncIterator, exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) { void 0 === PromiseImpl && (PromiseImpl = Promise); var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl); return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) { return result.done ? result.value : iter.next(); }); }, defineIteratorMethods(Gp), define(Gp, toStringTagSymbol, "Generator"), define(Gp, iteratorSymbol, function () { return this; }), define(Gp, "toString", function () { return "[object Generator]"; }), exports.keys = function (val) { var object = Object(val), keys = []; for (var key in object) keys.push(key); return keys.reverse(), function next() { for (; keys.length;) { var key = keys.pop(); if (key in object) return next.value = key, next.done = !1, next; } return next.done = !0, next; }; }, exports.values = values, Context.prototype = { constructor: Context, reset: function reset(skipTempReset) { if (this.prev = 0, this.next = 0, this.sent = this._sent = undefined, this.done = !1, this.delegate = null, this.method = "next", this.arg = undefined, this.tryEntries.forEach(resetTryEntry), !skipTempReset) for (var name in this) "t" === name.charAt(0) && hasOwn.call(this, name) && !isNaN(+name.slice(1)) && (this[name] = undefined); }, stop: function stop() { this.done = !0; var rootRecord = this.tryEntries[0].completion; if ("throw" === rootRecord.type) throw rootRecord.arg; return this.rval; }, dispatchException: function dispatchException(exception) { if (this.done) throw exception; var context = this; function handle(loc, caught) { return record.type = "throw", record.arg = exception, context.next = loc, caught && (context.method = "next", context.arg = undefined), !!caught; } for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i], record = entry.completion; if ("root" === entry.tryLoc) return handle("end"); if (entry.tryLoc <= this.prev) { var hasCatch = hasOwn.call(entry, "catchLoc"), hasFinally = hasOwn.call(entry, "finallyLoc"); if (hasCatch && hasFinally) { if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0); if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc); } else if (hasCatch) { if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0); } else { if (!hasFinally) throw new Error("try statement without catch or finally"); if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc); } } } }, abrupt: function abrupt(type, arg) { for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i]; if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) { var finallyEntry = entry; break; } } finallyEntry && ("break" === type || "continue" === type) && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc && (finallyEntry = null); var record = finallyEntry ? finallyEntry.completion : {}; return record.type = type, record.arg = arg, finallyEntry ? (this.method = "next", this.next = finallyEntry.finallyLoc, ContinueSentinel) : this.complete(record); }, complete: function complete(record, afterLoc) { if ("throw" === record.type) throw record.arg; return "break" === record.type || "continue" === record.type ? this.next = record.arg : "return" === record.type ? (this.rval = this.arg = record.arg, this.method = "return", this.next = "end") : "normal" === record.type && afterLoc && (this.next = afterLoc), ContinueSentinel; }, finish: function finish(finallyLoc) { for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i]; if (entry.finallyLoc === finallyLoc) return this.complete(entry.completion, entry.afterLoc), resetTryEntry(entry), ContinueSentinel; } }, "catch": function _catch(tryLoc) { for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i]; if (entry.tryLoc === tryLoc) { var record = entry.completion; if ("throw" === record.type) { var thrown = record.arg; resetTryEntry(entry); } return thrown; } } throw new Error("illegal catch attempt"); }, delegateYield: function delegateYield(iterable, resultName, nextLoc) { return this.delegate = { iterator: values(iterable), resultName: resultName, nextLoc: nextLoc }, "next" === this.method && (this.arg = undefined), ContinueSentinel; } }, exports; } +function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } +function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } +function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; } +function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } +function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; } +function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; } +function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; } +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } } +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; } +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); } +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } +function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; } +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); } +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } +function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } } +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } +function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } +function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); } +function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); } +function _asyncIterator(iterable) { var method, async, sync, retry = 2; for ("undefined" != typeof Symbol && (async = Symbol.asyncIterator, sync = Symbol.iterator); retry--;) { if (async && null != (method = iterable[async])) return method.call(iterable); if (sync && null != (method = iterable[sync])) return new AsyncFromSyncIterator(method.call(iterable)); async = "@@asyncIterator", sync = "@@iterator"; } throw new TypeError("Object is not async iterable"); } +function AsyncFromSyncIterator(s) { function AsyncFromSyncIteratorContinuation(r) { if (Object(r) !== r) return Promise.reject(new TypeError(r + " is not an object.")); var done = r.done; return Promise.resolve(r.value).then(function (value) { return { value: value, done: done }; }); } return AsyncFromSyncIterator = function AsyncFromSyncIterator(s) { this.s = s, this.n = s.next; }, AsyncFromSyncIterator.prototype = { s: null, n: null, next: function next() { return AsyncFromSyncIteratorContinuation(this.n.apply(this.s, arguments)); }, "return": function _return(value) { var ret = this.s["return"]; return void 0 === ret ? Promise.resolve({ value: value, done: !0 }) : AsyncFromSyncIteratorContinuation(ret.apply(this.s, arguments)); }, "throw": function _throw(value) { var thr = this.s["return"]; return void 0 === thr ? Promise.reject(value) : AsyncFromSyncIteratorContinuation(thr.apply(this.s, arguments)); } }, new AsyncFromSyncIterator(s); } /* + * Copyright 2020 - 2021 The Matrix.org Foundation C.I.C. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +/** + * API handler for the client side of widgets. This raises events + * for each action received as `action:${action}` (eg: "action:screenshot"). + * Default handling can be prevented by using preventDefault() on the + * raised event. The default handling varies for each action: ones + * which the SDK can handle safely are acknowledged appropriately and + * ones which are unhandled (custom or require the client to do something) + * are rejected with an error. + * + * Events which are preventDefault()ed must reply using the transport. + * The events raised will have a default of an IWidgetApiRequest + * interface. + * + * When the ClientWidgetApi is ready to start sending requests, it will + * raise a "ready" CustomEvent. After the ready event fires, actions can + * be sent and the transport will be ready. + * + * When the widget has indicated it has loaded, this class raises a + * "preparing" CustomEvent. The preparing event does not indicate that + * the widget is ready to receive communications - that is signified by + * the ready event exclusively. + * + * This class only handles one widget at a time. + */ +var ClientWidgetApi = /*#__PURE__*/function (_EventEmitter) { + _inherits(ClientWidgetApi, _EventEmitter); + var _super = _createSuper(ClientWidgetApi); + /** + * Creates a new client widget API. This will instantiate the transport + * and start everything. When the iframe is loaded under the widget's + * conditions, a "ready" event will be raised. + * @param {Widget} widget The widget to communicate with. + * @param {HTMLIFrameElement} iframe The iframe the widget is in. + * @param {WidgetDriver} driver The driver for this widget/client. + */ + function ClientWidgetApi(widget, iframe, driver) { + var _this; + _classCallCheck(this, ClientWidgetApi); + _this = _super.call(this); + _this.widget = widget; + _this.iframe = iframe; + _this.driver = driver; + _defineProperty(_assertThisInitialized(_this), "transport", void 0); + // contentLoadedActionSent is used to check that only one ContentLoaded request is send. + _defineProperty(_assertThisInitialized(_this), "contentLoadedActionSent", false); + _defineProperty(_assertThisInitialized(_this), "allowedCapabilities", new Set()); + _defineProperty(_assertThisInitialized(_this), "allowedEvents", []); + _defineProperty(_assertThisInitialized(_this), "isStopped", false); + _defineProperty(_assertThisInitialized(_this), "turnServers", null); + if (!(iframe !== null && iframe !== void 0 && iframe.contentWindow)) { + throw new Error("No iframe supplied"); + } + if (!widget) { + throw new Error("Invalid widget"); + } + if (!driver) { + throw new Error("Invalid driver"); + } + _this.transport = new _PostmessageTransport.PostmessageTransport(_WidgetApiDirection.WidgetApiDirection.ToWidget, widget.id, iframe.contentWindow, window); + _this.transport.targetOrigin = widget.origin; + _this.transport.on("message", _this.handleMessage.bind(_assertThisInitialized(_this))); + iframe.addEventListener("load", _this.onIframeLoad.bind(_assertThisInitialized(_this))); + _this.transport.start(); + return _this; + } + _createClass(ClientWidgetApi, [{ + key: "hasCapability", + value: function hasCapability(capability) { + return this.allowedCapabilities.has(capability); + } + }, { + key: "canUseRoomTimeline", + value: function canUseRoomTimeline(roomId) { + return this.hasCapability("org.matrix.msc2762.timeline:".concat(_Symbols.Symbols.AnyRoom)) || this.hasCapability("org.matrix.msc2762.timeline:".concat(roomId)); + } + }, { + key: "canSendRoomEvent", + value: function canSendRoomEvent(eventType) { + var msgtype = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + return this.allowedEvents.some(function (e) { + return e.matchesAsRoomEvent(_WidgetEventCapability.EventDirection.Send, eventType, msgtype); + }); + } + }, { + key: "canSendStateEvent", + value: function canSendStateEvent(eventType, stateKey) { + return this.allowedEvents.some(function (e) { + return e.matchesAsStateEvent(_WidgetEventCapability.EventDirection.Send, eventType, stateKey); + }); + } + }, { + key: "canSendToDeviceEvent", + value: function canSendToDeviceEvent(eventType) { + return this.allowedEvents.some(function (e) { + return e.matchesAsToDeviceEvent(_WidgetEventCapability.EventDirection.Send, eventType); + }); + } + }, { + key: "canReceiveRoomEvent", + value: function canReceiveRoomEvent(eventType) { + var msgtype = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + return this.allowedEvents.some(function (e) { + return e.matchesAsRoomEvent(_WidgetEventCapability.EventDirection.Receive, eventType, msgtype); + }); + } + }, { + key: "canReceiveStateEvent", + value: function canReceiveStateEvent(eventType, stateKey) { + return this.allowedEvents.some(function (e) { + return e.matchesAsStateEvent(_WidgetEventCapability.EventDirection.Receive, eventType, stateKey); + }); + } + }, { + key: "canReceiveToDeviceEvent", + value: function canReceiveToDeviceEvent(eventType) { + return this.allowedEvents.some(function (e) { + return e.matchesAsToDeviceEvent(_WidgetEventCapability.EventDirection.Receive, eventType); + }); + } + }, { + key: "stop", + value: function stop() { + this.isStopped = true; + this.transport.stop(); + } + }, { + key: "beginCapabilities", + value: function beginCapabilities() { + var _this2 = this; + // widget has loaded - tell all the listeners that + this.emit("preparing"); + var requestedCaps; + this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.Capabilities, {}).then(function (caps) { + requestedCaps = caps.capabilities; + return _this2.driver.validateCapabilities(new Set(caps.capabilities)); + }).then(function (allowedCaps) { + console.log("Widget ".concat(_this2.widget.id, " is allowed capabilities:"), Array.from(allowedCaps)); + _this2.allowedCapabilities = allowedCaps; + _this2.allowedEvents = _WidgetEventCapability.WidgetEventCapability.findEventCapabilities(allowedCaps); + _this2.notifyCapabilities(requestedCaps); + _this2.emit("ready"); + }); + } + }, { + key: "notifyCapabilities", + value: function notifyCapabilities(requested) { + var _this3 = this; + this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.NotifyCapabilities, { + requested: requested, + approved: Array.from(this.allowedCapabilities) + })["catch"](function (e) { + console.warn("non-fatal error notifying widget of approved capabilities:", e); + }).then(function () { + _this3.emit("capabilitiesNotified"); + }); + } + }, { + key: "onIframeLoad", + value: function onIframeLoad(ev) { + if (this.widget.waitForIframeLoad) { + // If the widget is set to waitForIframeLoad the capabilities immediatly get setup after load. + // The client does not wait for the ContentLoaded action. + this.beginCapabilities(); + } else { + // Reaching this means, that the Iframe got reloaded/loaded and + // the clientApi is awaiting the FIRST ContentLoaded action. + this.contentLoadedActionSent = false; + } + } + }, { + key: "handleContentLoadedAction", + value: function handleContentLoadedAction(action) { + if (this.contentLoadedActionSent) { + throw new Error("Improper sequence: ContentLoaded Action can only be send once after the widget loaded " + "and should only be used if waitForIframeLoad is false (default=true)"); + } + if (this.widget.waitForIframeLoad) { + this.transport.reply(action, { + error: { + message: "Improper sequence: not expecting ContentLoaded event if " + "waitForIframLoad is true (default=true)" + } + }); + } else { + this.transport.reply(action, {}); + this.beginCapabilities(); + } + this.contentLoadedActionSent = true; + } + }, { + key: "replyVersions", + value: function replyVersions(request) { + this.transport.reply(request, { + supported_versions: _ApiVersion.CurrentApiVersions + }); + } + }, { + key: "handleCapabilitiesRenegotiate", + value: function handleCapabilitiesRenegotiate(request) { + var _request$data, + _this4 = this; + // acknowledge first + this.transport.reply(request, {}); + var requested = ((_request$data = request.data) === null || _request$data === void 0 ? void 0 : _request$data.capabilities) || []; + var newlyRequested = new Set(requested.filter(function (r) { + return !_this4.hasCapability(r); + })); + if (newlyRequested.size === 0) { + // Nothing to do - notify capabilities + return this.notifyCapabilities([]); + } + this.driver.validateCapabilities(newlyRequested).then(function (allowed) { + allowed.forEach(function (c) { + return _this4.allowedCapabilities.add(c); + }); + var allowedEvents = _WidgetEventCapability.WidgetEventCapability.findEventCapabilities(allowed); + allowedEvents.forEach(function (c) { + return _this4.allowedEvents.push(c); + }); + return _this4.notifyCapabilities(Array.from(newlyRequested)); + }); + } + }, { + key: "handleNavigate", + value: function handleNavigate(request) { + var _request$data2, + _request$data3, + _this5 = this; + if (!this.hasCapability(_Capabilities.MatrixCapabilities.MSC2931Navigate)) { + return this.transport.reply(request, { + error: { + message: "Missing capability" + } + }); + } + if (!((_request$data2 = request.data) !== null && _request$data2 !== void 0 && _request$data2.uri) || !((_request$data3 = request.data) !== null && _request$data3 !== void 0 && _request$data3.uri.toString().startsWith("https://matrix.to/#"))) { + return this.transport.reply(request, { + error: { + message: "Invalid matrix.to URI" + } + }); + } + var onErr = function onErr(e) { + console.error("[ClientWidgetApi] Failed to handle navigation: ", e); + return _this5.transport.reply(request, { + error: { + message: "Error handling navigation" + } + }); + }; + try { + this.driver.navigate(request.data.uri.toString())["catch"](function (e) { + return onErr(e); + }).then(function () { + return _this5.transport.reply(request, {}); + }); + } catch (e) { + return onErr(e); + } + } + }, { + key: "handleOIDC", + value: function handleOIDC(request) { + var _this6 = this; + var phase = 1; // 1 = initial request, 2 = after user manual confirmation + + var replyState = function replyState(state, credential) { + credential = credential || {}; + if (phase > 1) { + return _this6.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.OpenIDCredentials, _objectSpread({ + state: state, + original_request_id: request.requestId + }, credential)); + } else { + return _this6.transport.reply(request, _objectSpread({ + state: state + }, credential)); + } + }; + var replyError = function replyError(msg) { + console.error("[ClientWidgetApi] Failed to handle OIDC: ", msg); + if (phase > 1) { + // We don't have a way to indicate that a random error happened in this flow, so + // just block the attempt. + return replyState(_GetOpenIDAction.OpenIDRequestState.Blocked); + } else { + return _this6.transport.reply(request, { + error: { + message: msg + } + }); + } + }; + var observer = new _SimpleObservable.SimpleObservable(function (update) { + if (update.state === _GetOpenIDAction.OpenIDRequestState.PendingUserConfirmation && phase > 1) { + observer.close(); + return replyError("client provided out-of-phase response to OIDC flow"); + } + if (update.state === _GetOpenIDAction.OpenIDRequestState.PendingUserConfirmation) { + replyState(update.state); + phase++; + return; + } + if (update.state === _GetOpenIDAction.OpenIDRequestState.Allowed && !update.token) { + return replyError("client provided invalid OIDC token for an allowed request"); + } + if (update.state === _GetOpenIDAction.OpenIDRequestState.Blocked) { + update.token = undefined; // just in case the client did something weird + } + + observer.close(); + return replyState(update.state, update.token); + }); + this.driver.askOpenID(observer); + } + }, { + key: "handleReadEvents", + value: function handleReadEvents(request) { + var _this7 = this; + if (!request.data.type) { + return this.transport.reply(request, { + error: { + message: "Invalid request - missing event type" + } + }); + } + if (request.data.limit !== undefined && (!request.data.limit || request.data.limit < 0)) { + return this.transport.reply(request, { + error: { + message: "Invalid request - limit out of range" + } + }); + } + var askRoomIds = null; // null denotes current room only + if (request.data.room_ids) { + askRoomIds = request.data.room_ids; + if (!Array.isArray(askRoomIds)) { + askRoomIds = [askRoomIds]; + } + var _iterator2 = _createForOfIteratorHelper(askRoomIds), + _step2; + try { + for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) { + var roomId = _step2.value; + if (!this.canUseRoomTimeline(roomId)) { + return this.transport.reply(request, { + error: { + message: "Unable to access room timeline: ".concat(roomId) + } + }); + } + } + } catch (err) { + _iterator2.e(err); + } finally { + _iterator2.f(); + } + } + var limit = request.data.limit || 0; + var events = Promise.resolve([]); + if (request.data.state_key !== undefined) { + var stateKey = request.data.state_key === true ? undefined : request.data.state_key.toString(); + if (!this.canReceiveStateEvent(request.data.type, stateKey !== null && stateKey !== void 0 ? stateKey : null)) { + return this.transport.reply(request, { + error: { + message: "Cannot read state events of this type" + } + }); + } + events = this.driver.readStateEvents(request.data.type, stateKey, limit, askRoomIds); + } else { + if (!this.canReceiveRoomEvent(request.data.type, request.data.msgtype)) { + return this.transport.reply(request, { + error: { + message: "Cannot read room events of this type" + } + }); + } + events = this.driver.readRoomEvents(request.data.type, request.data.msgtype, limit, askRoomIds); + } + return events.then(function (evs) { + return _this7.transport.reply(request, { + events: evs + }); + }); + } + }, { + key: "handleSendEvent", + value: function handleSendEvent(request) { + var _this8 = this; + if (!request.data.type) { + return this.transport.reply(request, { + error: { + message: "Invalid request - missing event type" + } + }); + } + if (!!request.data.room_id && !this.canUseRoomTimeline(request.data.room_id)) { + return this.transport.reply(request, { + error: { + message: "Unable to access room timeline: ".concat(request.data.room_id) + } + }); + } + var isState = request.data.state_key !== null && request.data.state_key !== undefined; + var sendEventPromise; + if (isState) { + if (!this.canSendStateEvent(request.data.type, request.data.state_key)) { + return this.transport.reply(request, { + error: { + message: "Cannot send state events of this type" + } + }); + } + sendEventPromise = this.driver.sendEvent(request.data.type, request.data.content || {}, request.data.state_key, request.data.room_id); + } else { + var content = request.data.content || {}; + var msgtype = content['msgtype']; + if (!this.canSendRoomEvent(request.data.type, msgtype)) { + return this.transport.reply(request, { + error: { + message: "Cannot send room events of this type" + } + }); + } + sendEventPromise = this.driver.sendEvent(request.data.type, content, null, + // not sending a state event + request.data.room_id); + } + sendEventPromise.then(function (sentEvent) { + return _this8.transport.reply(request, { + room_id: sentEvent.roomId, + event_id: sentEvent.eventId + }); + })["catch"](function (e) { + console.error("error sending event: ", e); + return _this8.transport.reply(request, { + error: { + message: "Error sending event" + } + }); + }); + } + }, { + key: "handleSendToDevice", + value: function () { + var _handleSendToDevice = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee(request) { + return _regeneratorRuntime().wrap(function _callee$(_context) { + while (1) switch (_context.prev = _context.next) { + case 0: + if (request.data.type) { + _context.next = 5; + break; + } + _context.next = 3; + return this.transport.reply(request, { + error: { + message: "Invalid request - missing event type" + } + }); + case 3: + _context.next = 32; + break; + case 5: + if (request.data.messages) { + _context.next = 10; + break; + } + _context.next = 8; + return this.transport.reply(request, { + error: { + message: "Invalid request - missing event contents" + } + }); + case 8: + _context.next = 32; + break; + case 10: + if (!(typeof request.data.encrypted !== "boolean")) { + _context.next = 15; + break; + } + _context.next = 13; + return this.transport.reply(request, { + error: { + message: "Invalid request - missing encryption flag" + } + }); + case 13: + _context.next = 32; + break; + case 15: + if (this.canSendToDeviceEvent(request.data.type)) { + _context.next = 20; + break; + } + _context.next = 18; + return this.transport.reply(request, { + error: { + message: "Cannot send to-device events of this type" + } + }); + case 18: + _context.next = 32; + break; + case 20: + _context.prev = 20; + _context.next = 23; + return this.driver.sendToDevice(request.data.type, request.data.encrypted, request.data.messages); + case 23: + _context.next = 25; + return this.transport.reply(request, {}); + case 25: + _context.next = 32; + break; + case 27: + _context.prev = 27; + _context.t0 = _context["catch"](20); + console.error("error sending to-device event", _context.t0); + _context.next = 32; + return this.transport.reply(request, { + error: { + message: "Error sending event" + } + }); + case 32: + case "end": + return _context.stop(); + } + }, _callee, this, [[20, 27]]); + })); + function handleSendToDevice(_x) { + return _handleSendToDevice.apply(this, arguments); + } + return handleSendToDevice; + }() + }, { + key: "pollTurnServers", + value: function () { + var _pollTurnServers = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2(turnServers, initialServer) { + var _iteratorAbruptCompletion, _didIteratorError, _iteratorError, _iterator, _step, server; + return _regeneratorRuntime().wrap(function _callee2$(_context2) { + while (1) switch (_context2.prev = _context2.next) { + case 0: + _context2.prev = 0; + _context2.next = 3; + return this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.UpdateTurnServers, initialServer // it's compatible, but missing the index signature + ); + case 3: + // Pick the generator up where we left off + _iteratorAbruptCompletion = false; + _didIteratorError = false; + _context2.prev = 5; + _iterator = _asyncIterator(turnServers); + case 7: + _context2.next = 9; + return _iterator.next(); + case 9: + if (!(_iteratorAbruptCompletion = !(_step = _context2.sent).done)) { + _context2.next = 16; + break; + } + server = _step.value; + _context2.next = 13; + return this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.UpdateTurnServers, server // it's compatible, but missing the index signature + ); + case 13: + _iteratorAbruptCompletion = false; + _context2.next = 7; + break; + case 16: + _context2.next = 22; + break; + case 18: + _context2.prev = 18; + _context2.t0 = _context2["catch"](5); + _didIteratorError = true; + _iteratorError = _context2.t0; + case 22: + _context2.prev = 22; + _context2.prev = 23; + if (!(_iteratorAbruptCompletion && _iterator["return"] != null)) { + _context2.next = 27; + break; + } + _context2.next = 27; + return _iterator["return"](); + case 27: + _context2.prev = 27; + if (!_didIteratorError) { + _context2.next = 30; + break; + } + throw _iteratorError; + case 30: + return _context2.finish(27); + case 31: + return _context2.finish(22); + case 32: + _context2.next = 37; + break; + case 34: + _context2.prev = 34; + _context2.t1 = _context2["catch"](0); + console.error("error polling for TURN servers", _context2.t1); + case 37: + case "end": + return _context2.stop(); + } + }, _callee2, this, [[0, 34], [5, 18, 22, 32], [23,, 27, 31]]); + })); + function pollTurnServers(_x2, _x3) { + return _pollTurnServers.apply(this, arguments); + } + return pollTurnServers; + }() + }, { + key: "handleWatchTurnServers", + value: function () { + var _handleWatchTurnServers = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee3(request) { + var turnServers, _yield$turnServers$ne, done, value; + return _regeneratorRuntime().wrap(function _callee3$(_context3) { + while (1) switch (_context3.prev = _context3.next) { + case 0: + if (this.hasCapability(_Capabilities.MatrixCapabilities.MSC3846TurnServers)) { + _context3.next = 5; + break; + } + _context3.next = 3; + return this.transport.reply(request, { + error: { + message: "Missing capability" + } + }); + case 3: + _context3.next = 30; + break; + case 5: + if (!this.turnServers) { + _context3.next = 10; + break; + } + _context3.next = 8; + return this.transport.reply(request, {}); + case 8: + _context3.next = 30; + break; + case 10: + _context3.prev = 10; + turnServers = this.driver.getTurnServers(); // Peek at the first result, so we can at least verify that the + // client isn't banned from getting TURN servers entirely + _context3.next = 14; + return turnServers.next(); + case 14: + _yield$turnServers$ne = _context3.sent; + done = _yield$turnServers$ne.done; + value = _yield$turnServers$ne.value; + if (!done) { + _context3.next = 19; + break; + } + throw new Error("Client refuses to provide any TURN servers"); + case 19: + _context3.next = 21; + return this.transport.reply(request, {}); + case 21: + // Start the poll loop, sending the widget the initial result + this.pollTurnServers(turnServers, value); + this.turnServers = turnServers; + _context3.next = 30; + break; + case 25: + _context3.prev = 25; + _context3.t0 = _context3["catch"](10); + console.error("error getting first TURN server results", _context3.t0); + _context3.next = 30; + return this.transport.reply(request, { + error: { + message: "TURN servers not available" + } + }); + case 30: + case "end": + return _context3.stop(); + } + }, _callee3, this, [[10, 25]]); + })); + function handleWatchTurnServers(_x4) { + return _handleWatchTurnServers.apply(this, arguments); + } + return handleWatchTurnServers; + }() + }, { + key: "handleUnwatchTurnServers", + value: function () { + var _handleUnwatchTurnServers = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee4(request) { + return _regeneratorRuntime().wrap(function _callee4$(_context4) { + while (1) switch (_context4.prev = _context4.next) { + case 0: + if (this.hasCapability(_Capabilities.MatrixCapabilities.MSC3846TurnServers)) { + _context4.next = 5; + break; + } + _context4.next = 3; + return this.transport.reply(request, { + error: { + message: "Missing capability" + } + }); + case 3: + _context4.next = 15; + break; + case 5: + if (this.turnServers) { + _context4.next = 10; + break; + } + _context4.next = 8; + return this.transport.reply(request, {}); + case 8: + _context4.next = 15; + break; + case 10: + _context4.next = 12; + return this.turnServers["return"](undefined); + case 12: + this.turnServers = null; + _context4.next = 15; + return this.transport.reply(request, {}); + case 15: + case "end": + return _context4.stop(); + } + }, _callee4, this); + })); + function handleUnwatchTurnServers(_x5) { + return _handleUnwatchTurnServers.apply(this, arguments); + } + return handleUnwatchTurnServers; + }() + }, { + key: "handleReadRelations", + value: function () { + var _handleReadRelations = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee5(request) { + var _this9 = this; + var result, chunk; + return _regeneratorRuntime().wrap(function _callee5$(_context5) { + while (1) switch (_context5.prev = _context5.next) { + case 0: + if (request.data.event_id) { + _context5.next = 2; + break; + } + return _context5.abrupt("return", this.transport.reply(request, { + error: { + message: "Invalid request - missing event ID" + } + })); + case 2: + if (!(request.data.limit !== undefined && request.data.limit < 0)) { + _context5.next = 4; + break; + } + return _context5.abrupt("return", this.transport.reply(request, { + error: { + message: "Invalid request - limit out of range" + } + })); + case 4: + if (!(request.data.room_id !== undefined && !this.canUseRoomTimeline(request.data.room_id))) { + _context5.next = 6; + break; + } + return _context5.abrupt("return", this.transport.reply(request, { + error: { + message: "Unable to access room timeline: ".concat(request.data.room_id) + } + })); + case 6: + _context5.prev = 6; + _context5.next = 9; + return this.driver.readEventRelations(request.data.event_id, request.data.room_id, request.data.rel_type, request.data.event_type, request.data.from, request.data.to, request.data.limit, request.data.direction); + case 9: + result = _context5.sent; + // only return events that the user has the permission to receive + chunk = result.chunk.filter(function (e) { + if (e.state_key !== undefined) { + return _this9.canReceiveStateEvent(e.type, e.state_key); + } else { + return _this9.canReceiveRoomEvent(e.type, e.content['msgtype']); + } + }); + return _context5.abrupt("return", this.transport.reply(request, { + chunk: chunk, + prev_batch: result.prevBatch, + next_batch: result.nextBatch + })); + case 14: + _context5.prev = 14; + _context5.t0 = _context5["catch"](6); + console.error("error getting the relations", _context5.t0); + _context5.next = 19; + return this.transport.reply(request, { + error: { + message: "Unexpected error while reading relations" + } + }); + case 19: + case "end": + return _context5.stop(); + } + }, _callee5, this, [[6, 14]]); + })); + function handleReadRelations(_x6) { + return _handleReadRelations.apply(this, arguments); + } + return handleReadRelations; + }() + }, { + key: "handleUserDirectorySearch", + value: function () { + var _handleUserDirectorySearch = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee6(request) { + var result; + return _regeneratorRuntime().wrap(function _callee6$(_context6) { + while (1) switch (_context6.prev = _context6.next) { + case 0: + if (this.hasCapability(_Capabilities.MatrixCapabilities.MSC3973UserDirectorySearch)) { + _context6.next = 2; + break; + } + return _context6.abrupt("return", this.transport.reply(request, { + error: { + message: "Missing capability" + } + })); + case 2: + if (!(typeof request.data.search_term !== 'string')) { + _context6.next = 4; + break; + } + return _context6.abrupt("return", this.transport.reply(request, { + error: { + message: "Invalid request - missing search term" + } + })); + case 4: + if (!(request.data.limit !== undefined && request.data.limit < 0)) { + _context6.next = 6; + break; + } + return _context6.abrupt("return", this.transport.reply(request, { + error: { + message: "Invalid request - limit out of range" + } + })); + case 6: + _context6.prev = 6; + _context6.next = 9; + return this.driver.searchUserDirectory(request.data.search_term, request.data.limit); + case 9: + result = _context6.sent; + return _context6.abrupt("return", this.transport.reply(request, { + limited: result.limited, + results: result.results.map(function (r) { + return { + user_id: r.userId, + display_name: r.displayName, + avatar_url: r.avatarUrl + }; + }) + })); + case 13: + _context6.prev = 13; + _context6.t0 = _context6["catch"](6); + console.error("error searching in the user directory", _context6.t0); + _context6.next = 18; + return this.transport.reply(request, { + error: { + message: "Unexpected error while searching in the user directory" + } + }); + case 18: + case "end": + return _context6.stop(); + } + }, _callee6, this, [[6, 13]]); + })); + function handleUserDirectorySearch(_x7) { + return _handleUserDirectorySearch.apply(this, arguments); + } + return handleUserDirectorySearch; + }() + }, { + key: "handleMessage", + value: function handleMessage(ev) { + if (this.isStopped) return; + var actionEv = new CustomEvent("action:".concat(ev.detail.action), { + detail: ev.detail, + cancelable: true + }); + this.emit("action:".concat(ev.detail.action), actionEv); + if (!actionEv.defaultPrevented) { + switch (ev.detail.action) { + case _WidgetApiAction.WidgetApiFromWidgetAction.ContentLoaded: + return this.handleContentLoadedAction(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.SupportedApiVersions: + return this.replyVersions(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.SendEvent: + return this.handleSendEvent(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.SendToDevice: + return this.handleSendToDevice(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.GetOpenIDCredentials: + return this.handleOIDC(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.MSC2931Navigate: + return this.handleNavigate(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.MSC2974RenegotiateCapabilities: + return this.handleCapabilitiesRenegotiate(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.MSC2876ReadEvents: + return this.handleReadEvents(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.WatchTurnServers: + return this.handleWatchTurnServers(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.UnwatchTurnServers: + return this.handleUnwatchTurnServers(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.MSC3869ReadRelations: + return this.handleReadRelations(ev.detail); + case _WidgetApiAction.WidgetApiFromWidgetAction.MSC3973UserDirectorySearch: + return this.handleUserDirectorySearch(ev.detail); + default: + return this.transport.reply(ev.detail, { + error: { + message: "Unknown or unsupported action: " + ev.detail.action + } + }); + } + } + } + + /** + * Takes a screenshot of the widget. + * @returns Resolves to the widget's screenshot. + * @throws Throws if there is a problem. + */ + }, { + key: "takeScreenshot", + value: function takeScreenshot() { + return this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.TakeScreenshot, {}); + } + + /** + * Alerts the widget to whether or not it is currently visible. + * @param {boolean} isVisible Whether the widget is visible or not. + * @returns {Promise<IWidgetApiResponseData>} Resolves when the widget acknowledges the update. + */ + }, { + key: "updateVisibility", + value: function updateVisibility(isVisible) { + return this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.UpdateVisibility, { + visible: isVisible + }); + } + }, { + key: "sendWidgetConfig", + value: function sendWidgetConfig(data) { + return this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.WidgetConfig, data).then(); + } + }, { + key: "notifyModalWidgetButtonClicked", + value: function notifyModalWidgetButtonClicked(id) { + return this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.ButtonClicked, { + id: id + }).then(); + } + }, { + key: "notifyModalWidgetClose", + value: function notifyModalWidgetClose(data) { + return this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.CloseModalWidget, data).then(); + } + + /** + * Feeds an event to the widget. If the widget is not able to accept the event due to + * permissions, this will no-op and return calmly. If the widget failed to handle the + * event, this will raise an error. + * @param {IRoomEvent} rawEvent The event to (try to) send to the widget. + * @param {string} currentViewedRoomId The room ID the user is currently interacting with. + * Not the room ID of the event. + * @returns {Promise<void>} Resolves when complete, rejects if there was an error sending. + */ + }, { + key: "feedEvent", + value: function () { + var _feedEvent = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee7(rawEvent, currentViewedRoomId) { + var _rawEvent$content; + return _regeneratorRuntime().wrap(function _callee7$(_context7) { + while (1) switch (_context7.prev = _context7.next) { + case 0: + if (!(rawEvent.room_id !== currentViewedRoomId && !this.canUseRoomTimeline(rawEvent.room_id))) { + _context7.next = 2; + break; + } + return _context7.abrupt("return"); + case 2: + if (!(rawEvent.state_key !== undefined && rawEvent.state_key !== null)) { + _context7.next = 7; + break; + } + if (this.canReceiveStateEvent(rawEvent.type, rawEvent.state_key)) { + _context7.next = 5; + break; + } + return _context7.abrupt("return"); + case 5: + _context7.next = 9; + break; + case 7: + if (this.canReceiveRoomEvent(rawEvent.type, (_rawEvent$content = rawEvent.content) === null || _rawEvent$content === void 0 ? void 0 : _rawEvent$content["msgtype"])) { + _context7.next = 9; + break; + } + return _context7.abrupt("return"); + case 9: + _context7.next = 11; + return this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.SendEvent, rawEvent // it's compatible, but missing the index signature + ); + case 11: + case "end": + return _context7.stop(); + } + }, _callee7, this); + })); + function feedEvent(_x8, _x9) { + return _feedEvent.apply(this, arguments); + } + return feedEvent; + }() + /** + * Feeds a to-device event to the widget. If the widget is not able to accept the + * event due to permissions, this will no-op and return calmly. If the widget failed + * to handle the event, this will raise an error. + * @param {IRoomEvent} rawEvent The event to (try to) send to the widget. + * @param {boolean} encrypted Whether the event contents were encrypted. + * @returns {Promise<void>} Resolves when complete, rejects if there was an error sending. + */ + }, { + key: "feedToDevice", + value: function () { + var _feedToDevice = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee8(rawEvent, encrypted) { + return _regeneratorRuntime().wrap(function _callee8$(_context8) { + while (1) switch (_context8.prev = _context8.next) { + case 0: + if (!this.canReceiveToDeviceEvent(rawEvent.type)) { + _context8.next = 3; + break; + } + _context8.next = 3; + return this.transport.send(_WidgetApiAction.WidgetApiToWidgetAction.SendToDevice, // it's compatible, but missing the index signature + _objectSpread(_objectSpread({}, rawEvent), {}, { + encrypted: encrypted + })); + case 3: + case "end": + return _context8.stop(); + } + }, _callee8, this); + })); + function feedToDevice(_x10, _x11) { + return _feedToDevice.apply(this, arguments); + } + return feedToDevice; + }() + }]); + return ClientWidgetApi; +}(_events.EventEmitter); +exports.ClientWidgetApi = ClientWidgetApi; +//# sourceMappingURL=ClientWidgetApi.js.map
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