element-web/origin_migrator/dest/browser-matrix.min.js

!function(){function e(t,r,n){function o(s,a){if(!r[s]){if(!t[s]){var u="function"==typeof require&&require;if(!a&&u)return u(s,!0);if(i)return i(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var l=r[s]={exports:{}};t[s][0].call(l.exports,function(e){return o(t[s][1][e]||e)},l,l.exports,e,t,r,n)}return r[s].exports}for(var i="function"==typeof require&&require,s=0;s<n.length;s++)o(n[s]);return o}return e}()({1:[function(e,t,r){(function(r){var n=e("./lib/matrix");const o=e("browser-request"),i=e("qs");n.request(function(e,t){return e.qs=i.stringify(e.qs||{},e.qsStringifyOptions),o(e,t)});var s;try{s=r.indexedDB}catch(e){}s&&n.setCryptoStoreFactory(function(){return new n.IndexedDBCryptoStore(s,"matrix-js-sdk:crypto")}),t.exports=n,r.matrixcs=n}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./lib/matrix":30,"browser-request":90,qs:239}],2:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(r,"__esModule",{value:!0});var o=e("babel-runtime/core-js/get-iterator"),i=n(o),s=e("babel-runtime/helpers/classCallCheck"),a=n(s),u=e("babel-runtime/helpers/createClass"),c=n(u),l=function(){function e(t){(0,a.default)(this,e),this.target=t,this.boundHandlers={}}return(0,c.default)(e,[{key:"_handleEvent",value:function(e){for(var t,r=arguments.length,n=Array(r>1?r-1:0),o=1;o<r;o++)n[o-1]=arguments[o];(t=this.target).emit.apply(t,[e].concat(n))}},{key:"reEmit",value:function(e,t){var r=!0,n=!1,o=void 0;try{for(var s,a=(0,i.default)(t);!(r=(s=a.next()).done);r=!0){var u=s.value;void 0===this.boundHandlers[u]&&(this.boundHandlers[u]=this._handleEvent.bind(this,u));var c=this.boundHandlers[u];e.on(u,c)}}catch(e){n=!0,o=e}finally{try{!r&&a.return&&a.return()}finally{if(n)throw o}}}}]),e}();r.default=l},{"babel-runtime/core-js/get-iterator":58,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/createClass":80}],3:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e){l.checkObjectHasKeys(e,["baseUrl","request"]),this.baseUrl=e.baseUrl,this.idBaseUrl=e.idBaseUrl;var t={baseUrl:e.baseUrl,idBaseUrl:e.idBaseUrl,accessToken:e.accessToken,request:e.request,prefix:c.PREFIX_R0,onlyData:!0,extraParams:e.queryParams,localTimeoutMs:e.localTimeoutMs,useAuthorizationHeader:e.useAuthorizationHeader};this._http=new c.MatrixHttpApi(this,t),this._txnCtr=0}var i=e("babel-runtime/helpers/typeof"),s=n(i),a=e("babel-runtime/core-js/object/keys"),u=n(a),c=e("./http-api"),l=e("./utils");o.prototype.getHomeserverUrl=function(){return this.baseUrl},o.prototype.getIdentityServerUrl=function(){return arguments.length>0&&void 0!==arguments[0]&&arguments[0]&&(this.idBaseUrl.startsWith("http://")||this.idBaseUrl.startsWith("https://"))?this.idBaseUrl.split("://")[1]:this.idBaseUrl},o.prototype.getAccessToken=function(){return this._http.opts.accessToken||null},o.prototype.isLoggedIn=function(){return void 0!==this._http.opts.accessToken},o.prototype.makeTxnId=function(){return"m"+(new Date).getTime()+"."+this._txnCtr++},o.prototype.isUsernameAvailable=function(e){return this._http.authedRequest(void 0,"GET","/register/available",{username:e}).then(function(e){return e.available})},o.prototype.register=function(e,t,r,n,o,i,s){!0===o?o={email:!0}:null!==o&&void 0!==o||(o={}),void 0!==n&&null!==n||(n={}),r&&(n.session=r);var a={auth:n};return void 0!==e&&null!==e&&(a.username=e),void 0!==t&&null!==t&&(a.password=t),o.email&&(a.bind_email=!0),o.msisdn&&(a.bind_msisdn=!0),void 0!==i&&null!==i&&(a.guest_access_token=i),void 0!==t&&null!==t&&(a.x_show_msisdn=!0),this.registerRequest(a,void 0,s)},o.prototype.registerGuest=function(e,t){return e=e||{},e.body=e.body||{},this.registerRequest(e.body,"guest",t)},o.prototype.registerRequest=function(e,t,r){var n={};return t&&(n.kind=t),this._http.request(r,"POST","/register",n,e)},o.prototype.loginFlows=function(e){return this._http.request(e,"GET","/login")},o.prototype.login=function(e,t,r){var n=this,o={type:e};return l
for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,C.resolve)(this.getEventSenderDeviceInfo(t));case 2:if(r=e.sent){e.next=5;break}return e.abrupt("return",!1);case 5:return e.abrupt("return",r.isVerified());case 6:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),s.prototype.cancelAndResendEventRoomKeyRequest=function(e){e.cancelAndResendKeyRequest(this._crypto)},s.prototype.setRoomEncryption=function(e,t){if(!this._crypto)throw new Error("End-to-End encryption disabled");return this._crypto.setRoomEncryption(e,t)},s.prototype.isRoomEncrypted=function(e){var t=this.getRoom(e);return!!t&&(!!t.currentState.getStateEvents("m.room.encryption","")||this._roomList.isRoomEncrypted(e))},s.prototype.forceDiscardSession=function(e){if(!this._crypto)throw new Error("End-to-End encryption disabled");this._crypto.forceDiscardSession(e)},s.prototype.exportRoomKeys=function(){return this._crypto?this._crypto.exportRoomKeys():j.default.reject(new Error("End-to-end encryption disabled"))},s.prototype.importRoomKeys=function(e){if(!this._crypto)throw new Error("End-to-end encryption disabled");return this._crypto.importRoomKeys(e)},s.prototype.getKeyBackupVersion=function(){return this._http.authedRequest(void 0,"GET","/room_keys/version").then(function(e){if(e.algorithm!==fe.MEGOLM_BACKUP_ALGORITHM){var t="Unknown backup algorithm: "+e.algorithm;return j.default.reject(t)}if("object"===(0,I.default)(e.auth_data)&&e.auth_data.public_key)return e;return j.default.reject("Invalid backup data returned")}).catch(function(e){if("M_NOT_FOUND"===e.errcode)return null;throw e})},s.prototype.isKeyBackupTrusted=function(e){return this._crypto.isKeyBackupTrusted(e)},s.prototype.getKeyBackupEnabled=function(){if(null===this._crypto)throw new Error("End-to-end encryption disabled");return Boolean(this._crypto.backupKey)},s.prototype.enableKeyBackup=function(e){if(null===this._crypto)throw new Error("End-to-end encryption disabled");this._crypto.backupInfo=e,this._crypto.backupKey&&this._crypto.backupKey.free(),this._crypto.backupKey=new r.Olm.PkEncryption,this._crypto.backupKey.set_recipient_key(e.auth_data.public_key),this.emit("crypto.keyBackupStatus",!0)},s.prototype.disableKeyBackup=function(){if(null===this._crypto)throw new Error("End-to-end encryption disabled");this._crypto.backupInfo=null,this._crypto.backupKey&&this._crypto.backupKey.free(),this._crypto.backupKey=null,this.emit("crypto.keyBackupStatus",!1)},s.prototype.prepareKeyBackupVersion=function(){var e=(0,C.coroutine)(A.default.mark(function e(t){var n,o,i,s;return A.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(null!==this._crypto){e.next=2;break}throw new Error("End-to-end encryption disabled");case 2:if(n=new r.Olm.PkDecryption,e.prev=3,o=void 0,i={},!t){e.next=15;break}return e.next=9,(0,C.resolve)((0,H.keyForNewBackup)(t));case 9:s=e.sent,o=n.init_with_private_key(s.key),i.private_key_salt=s.salt,i.private_key_iterations=s.iterations,e.next=16;break;case 15:o=n.generate_key();case 16:return i.public_key=o,e.abrupt("return",{algorithm:fe.MEGOLM_BACKUP_ALGORITHM,auth_data:i,recovery_key:(0,W.encodeRecoveryKey)(n.get_private_key())});case 18:return e.prev=18,n.free(),e.finish(18);case 21:case"end":return e.stop()}},e,this,[[3,,18,21]])}));return function(t){return e.apply(this,arguments)}}(),s.prototype.createKeyBackupVersion=function(e){var t=this;if(null===this._crypto)throw new Error("End-to-end encryption disabled");var r={algorithm:e.algorithm,auth_data:e.auth_data};return this._crypto._signObject(r.auth_data).then(function(){return t._http.authedRequest(void 0,"POST","/room_keys/version",void 0,r)}).then(function(r){return t.enableKeyBackup({algorithm:e.algorithm,auth_data:e.auth_data,version:r.version}),r})},s.prototype.deleteKeyBackupVersion=function(e){if(null===this._crypto)throw new Error("End-to-end encryption disabled");this._crypto.backupInfo&&this._crypto.backupInfo.version===e&&this.disableKeyBackup();var t=ie.encodeUri("/room_keys/version/$version",{$version:e});return this._http.authedRequest(void 0
s in o||(S.default.log("Device "+r+":"+s+" has been removed"),delete n[s],i=!0),e.next=2;break;case 9:e.t2=d.default.keys(o);case 10:if((e.t3=e.t2()).done){e.next=27;break}if(a=e.t3.value,o.hasOwnProperty(a)){e.next=14;break}return e.abrupt("continue",10);case 14:if(c=o[a],c.user_id===r){e.next=18;break}return S.default.warn("Mismatched user_id "+c.user_id+" in keys from "+r+":"+a),e.abrupt("continue",10);case 18:if(c.device_id===a){e.next=21;break}return S.default.warn("Mismatched device_id "+c.device_id+" in keys from "+r+":"+a),e.abrupt("continue",10);case 21:return e.next=23,(0,u.resolve)(E(t,n,c));case 23:if(!e.sent){e.next=25;break}i=!0;case 25:e.next=10;break;case 27:return e.abrupt("return",i);case 28:case"end":return e.stop()}},e,this)}));return function(t,r,n,o){return e.apply(this,arguments)}}(),E=function(){var e=(0,u.coroutine)(d.default.mark(function e(t,r,n){var o,i,s,a,c,l;return d.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(n.keys){e.next=2;break}return e.abrupt("return",!1);case 2:if(o=n.device_id,i=n.user_id,s="ed25519:"+o,a=n.keys[s]){e.next=9;break}return S.default.warn("Device "+i+":"+o+" has no ed25519 key"),e.abrupt("return",!1);case 9:return c=n.unsigned||{},e.prev=10,e.next=13,(0,u.resolve)(R.default.verifySignature(t,n,i,o,a));case 13:e.next=19;break;case 15:return e.prev=15,e.t0=e.catch(10),S.default.warn("Unable to verify signature on device "+i+":"+o+":"+e.t0),e.abrupt("return",!1);case 19:if(l=void 0,!(o in r)){e.next=27;break}if(l=r[o],l.getFingerprint()==a){e.next=25;break}return S.default.warn("Ed25519 key for device "+i+":"+o+" has changed"),e.abrupt("return",!1);case 25:e.next=28;break;case 27:r[o]=l=new T.default(o);case 28:return l.keys=n.keys||{},l.algorithms=n.algorithms||[],l.unsigned=c,e.abrupt("return",!0);case 32:case"end":return e.stop()}},e,this,[[10,15]])}));return function(t,r,n){return e.apply(this,arguments)}}(),w=e("../logger"),S=n(w),k=e("./deviceinfo"),T=n(k),x=e("./olmlib"),R=n(x),I=e("./store/indexeddb-crypto-store"),C=n(I),j=function(){function e(t,r,n,o){(0,y.default)(this,e),this._cryptoStore=r,this._sessionStore=n,this._devices={},this._userByIdentityKey={},this._deviceTrackingStatus={},this._syncToken=null,this._serialiser=new O(t,o,this),this._keyDownloadsInProgressByUser={},this._dirty=!1,this._savePromise=null,this._resolveSavePromise=null,this._savePromiseTime=null,this._saveTimer=null}return(0,g.default)(e,[{key:"load",value:function(){function e(){return t.apply(this,arguments)}var t=(0,u.coroutine)(d.default.mark(function e(){var t,r,n,o,i,s,a,c=this;return d.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return t=!1,e.next=3,(0,u.resolve)(this._cryptoStore.doTxn("readwrite",[C.default.STORE_DEVICE_DATA],function(e){c._cryptoStore.getEndToEndDeviceData(e,function(r){null===r?(S.default.log("Migrating e2e device data..."),c._devices=c._sessionStore.getAllEndToEndDevices()||{},c._deviceTrackingStatus=c._sessionStore.getEndToEndDeviceTrackingStatus()||{},c._syncToken=c._sessionStore.getEndToEndDeviceSyncToken(),c._cryptoStore.storeEndToEndDeviceData({devices:c._devices,trackingStatus:c._deviceTrackingStatus,syncToken:c._syncToken},e),t=!0):(c._devices=r?r.devices:{},c._deviceTrackingStatus=r?r.trackingStatus:{},c._syncToken=r?r.syncToken:null),c._userByIdentityKey={};var n=!0,o=!1,i=void 0;try{for(var s,a=(0,v.default)((0,p.default)(c._devices));!(n=(s=a.next()).done);n=!0){var u=s.value,l=c._devices[u],d=!0,f=!1,h=void 0;try{for(var m,y=(0,v.default)((0,p.default)(l));!(d=(m=y.next()).done);d=!0){var _=m.value,g=l[_].keys["curve25519:"+_];void 0!==g&&(c._userByIdentityKey[g]=u)}}catch(e){f=!0,h=e}finally{try{!d&&y.return&&y.return()}finally{if(f)throw h}}}}catch(e){o=!0,i=e}finally{try{!n&&a.return&&a.return()}finally{if(o)throw i}}})}));case 3:for(t&&this._sessionStore.removeEndToEndDeviceData(),r=!0,n=!1,o=void 0,e.prev=7,i=(0,v.default)((0,p.default)(this._deviceTrackingStatus));!(r=(s=i.next()).done);r=!0)a=s.value,2==this._deviceTrackingStatus[a]&&(this._deviceTrackingStatus[a]=1);e.next=15;break;case 11:e.prev=11,e.t
}).then(function(e){e.state===_.UNSENT&&r._startTimer()})}},{key:"cancelRoomKeyRequest",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return this._cryptoStore.getOutgoingRoomKeyRequest(e).then(function(n){if(n)switch(n.state){case _.CANCELLATION_PENDING:case _.CANCELLATION_PENDING_AND_WILL_RESEND:return;case _.UNSENT:return v.default.log("deleting unnecessary room key request for "+o(e)),t._cryptoStore.deleteOutgoingRoomKeyRequest(n.requestId,_.UNSENT);case _.SENT:var i=r?_.CANCELLATION_PENDING_AND_WILL_RESEND:_.CANCELLATION_PENDING;return t._cryptoStore.updateOutgoingRoomKeyRequest(n.requestId,_.SENT,{state:i,cancellationTxnId:t._baseApis.makeTxnId()}).then(function(n){if(!n)return void v.default.log("Tried to cancel room key request for "+o(e)+" but it was already cancelled in another tab");t._sendOutgoingRoomKeyRequestCancellation(n,r).catch(function(e){v.default.error("Error sending room key request cancellation; will retry later.",e),t._startTimer()}).then(function(){r&&t._startTimer()})});default:throw new Error("unhandled state: "+n.state)}})}},{key:"getOutgoingSentRoomKeyRequest",value:function(e,t){return this._cryptoStore.getOutgoingRoomKeyRequestsByTarget(e,t,[_.SENT])}},{key:"_startTimer",value:function(){var e=this;if(!this._sendOutgoingRoomKeyRequestsTimer){var r=function(){if(e._sendOutgoingRoomKeyRequestsRunning)throw new Error("RoomKeyRequestSend already in progress!");e._sendOutgoingRoomKeyRequestsRunning=!0,e._sendOutgoingRoomKeyRequests().finally(function(){e._sendOutgoingRoomKeyRequestsRunning=!1}).catch(function(e){v.default.warn("error in OutgoingRoomKeyRequestManager: "+e)}).done()};this._sendOutgoingRoomKeyRequestsTimer=t.setTimeout(r,500)}}},{key:"_sendOutgoingRoomKeyRequests",value:function(){var e=this;return this._clientRunning?(v.default.log("Looking for queued outgoing room key requests"),this._cryptoStore.getOutgoingRoomKeyRequestByState([_.CANCELLATION_PENDING,_.CANCELLATION_PENDING_AND_WILL_RESEND,_.UNSENT]).then(function(t){if(!t)return v.default.log("No more outgoing room key requests"),void(e._sendOutgoingRoomKeyRequestsTimer=null);var r=void 0;switch(t.state){case _.UNSENT:r=e._sendOutgoingRoomKeyRequest(t);break;case _.CANCELLATION_PENDING:r=e._sendOutgoingRoomKeyRequestCancellation(t);break;case _.CANCELLATION_PENDING_AND_WILL_RESEND:r=e._sendOutgoingRoomKeyRequestCancellation(t,!0)}return r.then(function(){return e._sendOutgoingRoomKeyRequests()}).catch(function(t){v.default.error("Error sending room key request; will retry later.",t),e._sendOutgoingRoomKeyRequestsTimer=null,e._startTimer()}).done()})):(this._sendOutgoingRoomKeyRequestsTimer=null,p.default.resolve())}},{key:"_sendOutgoingRoomKeyRequest",value:function(e){var t=this;v.default.log("Requesting keys for "+o(e.requestBody)+" from "+i(e.recipients)+"(id "+e.requestId+")");var r={action:"request",requesting_device_id:this._deviceId,request_id:e.requestId,body:e.requestBody};return this._sendMessageToDevices(r,e.recipients,e.requestId).then(function(){return t._cryptoStore.updateOutgoingRoomKeyRequest(e.requestId,_.UNSENT,{state:_.SENT})})}},{key:"_sendOutgoingRoomKeyRequestCancellation",value:function(e,t){var r=this;v.default.log("Sending cancellation for key request for "+o(e.requestBody)+" to "+i(e.recipients)+" (cancellation id "+e.cancellationTxnId+")");var n={action:"request_cancellation",requesting_device_id:this._deviceId,request_id:e.requestId};return this._sendMessageToDevices(n,e.recipients,e.cancellationTxnId).then(function(){return t?r._cryptoStore.updateOutgoingRoomKeyRequest(e.requestId,_.CANCELLATION_PENDING_AND_WILL_RESEND,{state:_.UNSENT}):r._cryptoStore.deleteOutgoingRoomKeyRequest(e.requestId,_.CANCELLATION_PENDING)})}},{key:"_sendMessageToDevices",value:function(e,t,r){var n={},o=!0,i=!1,s=void 0;try{for(var u,c=(0,a.default)(t);!(o=(u=c.next()).done);o=!0){var l=u.value;n[l.userId]||(n[l.userId]={}),n[l.userId][l.deviceId]=e}}catch(e){i=!0,s=e}finally{try{!o&&c.return&&c.return()}finally{if(i)throw s}}return this._baseApis.sendToDevice("m.room_key_request",n
i.coroutine)(o.default.mark(function e(r,n){var a;return o.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(t.Olm){e.next=2;break}throw new Error("Olm is not available");case 2:if(a=r.auth_data,a.private_key_salt&&a.private_key_iterations){e.next=5;break}throw new Error("Salt and/or iterations not found: this backup cannot be restored with a passphrase");case 5:return e.next=7,(0,i.resolve)(s(n,r.auth_data.private_key_salt,r.auth_data.private_key_iterations));case 7:return e.abrupt("return",e.sent);case 8:case"end":return e.stop()}},e,this)}));return function(t,r){return e.apply(this,arguments)}}(),r.keyForNewBackup=function(){var e=(0,i.coroutine)(o.default.mark(function e(r){var n,c;return o.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(t.Olm){e.next=2;break}throw new Error("Olm is not available");case 2:return n=(0,a.randomString)(32),e.next=5,(0,i.resolve)(s(r,n,u));case 5:return c=e.sent,e.abrupt("return",{key:c,salt:n,iterations:u});case 7:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}(),function(){var e=(0,i.coroutine)(o.default.mark(function e(r,n,s){var a,u,c,l;return o.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(a=t.crypto.subtle,u=t.TextEncoder,a&&u){e.next=4;break}throw new Error("Password-based backup is not avaiable on this platform");case 4:return e.next=6,(0,i.resolve)(a.importKey("raw",(new u).encode(r),{name:"PBKDF2"},!1,["deriveBits"]));case 6:return c=e.sent,e.next=9,(0,i.resolve)(a.deriveBits({name:"PBKDF2",salt:(new u).encode(n),iterations:s,hash:"SHA-512"},c,8*t.Olm.PRIVATE_KEY_LENGTH));case 9:return l=e.sent,e.abrupt("return",new Uint8Array(l));case 11:case"end":return e.stop()}},e,this)}));return function(t,r,n){return e.apply(this,arguments)}}()),a=e("../randomstring"),u=5e5}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../randomstring":43,"babel-runtime/regenerator":86,bluebird:89}],16:[function(e,t,r){"use strict";function n(e){Object.defineProperty(this,"deviceId",{enumerable:!0,value:e}),this.algorithms=[],this.keys={},this.verified=o.UNVERIFIED,this.known=!1,this.unsigned={}}n.fromStorage=function(e,t){var r=new n(t);for(var o in e)e.hasOwnProperty(o)&&(r[o]=e[o]);return r},n.prototype.toStorage=function(){return{algorithms:this.algorithms,keys:this.keys,verified:this.verified,known:this.known,unsigned:this.unsigned}},n.prototype.getFingerprint=function(){return this.keys["ed25519:"+this.deviceId]},n.prototype.getIdentityKey=function(){return this.keys["curve25519:"+this.deviceId]},n.prototype.getDisplayName=function(){return this.unsigned.device_display_name||null},n.prototype.isBlocked=function(){return this.verified==o.BLOCKED},n.prototype.isVerified=function(){return this.verified==o.VERIFIED},n.prototype.isUnverified=function(){return this.verified==o.UNVERIFIED},n.prototype.isKnown=function(){return 1==this.known},n.DeviceVerification={VERIFIED:1,UNVERIFIED:0,BLOCKED:-1};var o=n.DeviceVerification;t.exports=n},{}],17:[function(e,t,r){(function(t){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(){return Boolean(t.Olm)}function i(e,t,r,n,o,i,s){this._baseApis=e,this._sessionStore=t,this._userId=r,this._deviceId=n,this._clientStore=o,this._cryptoStore=i,this._roomList=s,this.backupInfo=null,this.backupKey=null,this._checkedForBackup=!1,this._sendingBackups=!1,this._olmDevice=new L(t,i),this._deviceList=new B(e,i,t,this._olmDevice),this._lastOneTimeKeyCheck=null,this._oneTimeKeyCheckInProgress=!1,this._roomEncryptors={},this._roomDecryptors={},this._supportedAlgorithms=P.keys(N.DECRYPTION_CLASSES),this._deviceKeys={},this._globalBlacklistUnverifiedDevices=!1,this._outgoingRoomKeyRequestManager=new j.default(e,this._deviceId,this._cryptoStore),this._receivedRoomKeyRequests=[],this._receivedRoomKeyRequestCancellations=[],this._processingRoomKeyRequests=!1,this._lazyLoadMembers=!1,this._roomDeviceTrackingState={},this._lastNewSessionForced={}}function s(e){function t(n){if(i<=n)return b.default.reso
e.t0=e.catch(15),M.warn("Failed to re-share keys for session "+o.session_id+" with device "+r+":"+u.deviceId,e.t0);case 23:return e.abrupt("return");case 24:if(this._roomDecryptors[i]){e.next=27;break}return M.log("room key request for unencrypted room "+i),e.abrupt("return");case 27:if(c=this._roomDecryptors[i][s]){e.next=31;break}return M.log("room key request for unknown alg "+s+" in room "+i),e.abrupt("return");case 31:return e.next=33,(0,g.resolve)(c.hasKeysForKeyRequest(t));case 33:if(e.sent){e.next=36;break}return M.log("room key request for unknown session "+i+" / "+o.session_id),e.abrupt("return");case 36:if(t.share=function(){c.shareKeysWithDevice(t)},!(l=this._deviceList.getStoredDevice(r,n))||!l.isVerified()){e.next=42;break}return M.log("device is already verified: sharing keys"),t.share(),e.abrupt("return");case 42:this.emit("crypto.roomKeyRequest",t);case 43:case"end":return e.stop()}},e,this,[[15,20]])}));return function(t){return e.apply(this,arguments)}}(),i.prototype._processReceivedRoomKeyRequestCancellation=function(){var e=(0,g.method)(function(e){M.log("m.room_key_request cancellation for "+e.userId+":"+e.deviceId+" (id "+e.requestId+")"),this.emit("crypto.roomKeyRequestCancellation",e)});return function(t){return e.apply(this,arguments)}}(),i.prototype._getRoomDecryptor=function(e,t){var r=void 0,n=void 0;if((e=e||null)&&(r=this._roomDecryptors[e],r||(this._roomDecryptors[e]=r={}),n=r[t]))return n;var o=N.DECRYPTION_CLASSES[t];if(!o)throw new N.DecryptionError("UNKNOWN_ENCRYPTION_ALGORITHM",'Unknown encryption algorithm "'+t+'".');return n=new o({userId:this._userId,crypto:this,olmDevice:this._olmDevice,baseApis:this._baseApis,roomId:e}),r&&(r[t]=n),n},i.prototype._signObject=function(){var e=(0,g.coroutine)(x.default.mark(function e(t){var r;return x.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return r={},r[this._userId]={},e.next=4,(0,g.resolve)(this._olmDevice.sign(D.stringify(t)));case 4:r[this._userId]["ed25519:"+this._deviceId]=e.sent,t.signatures=r;case 6:case"end":return e.stop()}},e,this)}));return function(t){return e.apply(this,arguments)}}();var K=function e(t){(0,u.default)(this,e);var r=t.getContent();this.userId=t.getSender(),this.deviceId=r.requesting_device_id,this.requestId=r.request_id,this.requestBody=r.body||{},this.share=function(){throw new Error("don't know how to share keys for this request yet")}},G=function e(t){(0,u.default)(this,e);var r=t.getContent();this.userId=t.getSender(),this.deviceId=r.requesting_device_id,this.requestId=r.request_id}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../logger":29,"../utils":55,"./DeviceList":7,"./OlmDevice":8,"./OutgoingRoomKeyRequestManager":9,"./algorithms":12,"./deviceinfo":16,"./olmlib":18,"./store/indexeddb-crypto-store":21,"another-json":57,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/json/stringify":60,"babel-runtime/core-js/object/assign":63,"babel-runtime/core-js/object/keys":69,"babel-runtime/core-js/set":76,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/defineProperty":81,"babel-runtime/helpers/typeof":85,"babel-runtime/regenerator":86,bluebird:89,events:234}],18:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}var o=e("bluebird"),i=n(o),s=e("babel-runtime/regenerator"),a=n(s),u=e("babel-runtime/core-js/json/stringify"),c=n(u),l=function(){var e=(0,o.coroutine)(a.default.mark(function e(t,r,n,i){var s,u;return a.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return s=i.deviceId,e.prev=1,e.next=4,(0,o.resolve)(h(t,r,n,s,i.getFingerprint()));case 4:e.next=10;break;case 6:return e.prev=6,e.t0=e.catch(1),f.error("Unable to verify signature on one-time key for device "+n+":"+s+":",e.t0),e.abrupt("return",null);case 10:return u=void 0,e.prev=11,e.next=14,(0,o.resolve)(t.createOutboundSession(i.getIdentityKey(),r.key));case 14:u=e.sent,e.next=21;break;case 17:return e.prev=17,e.t1=e.catch(11),f.error("Error starting session with device "+n+":"+s+": "+e.t1),e.
;if(n.requestId===e)return n.state!=t?(y.default.warn("Cannot delete room key request in state "+n.state+" (expected "+t+")"),v.default.resolve(null)):(this._outgoingRoomKeyRequests.splice(r,1),v.default.resolve(n))}return v.default.resolve(null)}},{key:"getAccount",value:function(e,t){t(this._account)}},{key:"storeAccount",value:function(e,t){this._account=t}},{key:"countEndToEndSessions",value:function(e,t){return(0,i.default)(this._sessions).length}},{key:"getEndToEndSession",value:function(e,t,r,n){n((this._sessions[e]||{})[t]||null)}},{key:"getEndToEndSessions",value:function(e,t,r){r(this._sessions[e]||{})}},{key:"storeEndToEndSession",value:function(e,t,r,n){var o=this._sessions[e];void 0===o&&(o={},this._sessions[e]=o),o[t]=r}},{key:"getEndToEndInboundGroupSession",value:function(e,t,r,n){n(this._inboundGroupSessions[e+"/"+t]||null)}},{key:"getAllEndToEndInboundGroupSessions",value:function(e,t){var r=!0,n=!1,o=void 0;try{for(var s,a=(0,c.default)((0,i.default)(this._inboundGroupSessions));!(r=(s=a.next()).done);r=!0){var u=s.value;t({senderKey:u.substr(0,43),sessionId:u.substr(44),sessionData:this._inboundGroupSessions[u]})}}catch(e){n=!0,o=e}finally{try{!r&&a.return&&a.return()}finally{if(n)throw o}}t(null)}},{key:"addEndToEndInboundGroupSession",value:function(e,t,r,n){var o=e+"/"+t;void 0===this._inboundGroupSessions[o]&&(this._inboundGroupSessions[o]=r)}},{key:"storeEndToEndInboundGroupSession",value:function(e,t,r,n){this._inboundGroupSessions[e+"/"+t]=r}},{key:"getEndToEndDeviceData",value:function(e,t){t(this._deviceData)}},{key:"storeEndToEndDeviceData",value:function(e,t){this._deviceData=e}},{key:"storeEndToEndRoom",value:function(e,t,r){this._rooms[e]=t}},{key:"getEndToEndRooms",value:function(e,t){t(this._rooms)}},{key:"getSessionsNeedingBackup",value:function(e){var t=[];for(var r in this._sessionsNeedingBackup)if(this._inboundGroupSessions[r]&&(t.push({senderKey:r.substr(0,43),sessionId:r.substr(44),sessionData:this._inboundGroupSessions[r]}),e&&r.length>=e))break;return v.default.resolve(t)}},{key:"unmarkSessionsNeedingBackup",value:function(e){var t=!0,r=!1,n=void 0;try{for(var o,i=(0,c.default)(e);!(t=(o=i.next()).done);t=!0){var s=o.value,a=s.senderKey+"/"+s.sessionId;delete this._sessionsNeedingBackup[a]}}catch(e){r=!0,n=e}finally{try{!t&&i.return&&i.return()}finally{if(r)throw n}}return v.default.resolve()}},{key:"markSessionsNeedingBackup",value:function(e){var t=!0,r=!1,n=void 0;try{for(var o,i=(0,c.default)(e);!(t=(o=i.next()).done);t=!0){var s=o.value,a=s.senderKey+"/"+s.sessionId;this._sessionsNeedingBackup[a]=!0}}catch(e){r=!0,n=e}finally{try{!t&&i.return&&i.return()}finally{if(r)throw n}}return v.default.resolve()}},{key:"doTxn",value:function(e,t,r){return v.default.resolve(r(null))}}]),e}();r.default=b},{"../../logger":29,"../../utils":55,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/object/assign":63,"babel-runtime/core-js/object/keys":69,"babel-runtime/helpers/classCallCheck":79,"babel-runtime/helpers/createClass":80,bluebird:89}],24:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){var r="Store is invalid because "+e+", please stop the client, delete all data and start the client again",n=(0,p.default)(Error,[r]);return(0,d.default)(n,(0,c.default)(this)),n.reason=e,n.value=t,n}function i(e){var t="Crypto store is invalid because "+e+", please stop the client, delete all data and start the client again",r=(0,p.default)(Error,[t]);return(0,d.default)(r,(0,c.default)(this)),r.reason=e,r.name="InvalidCryptoStoreError",r}Object.defineProperty(r,"__esModule",{value:!0});var s=e("babel-runtime/core-js/object/create"),a=n(s),u=e("babel-runtime/core-js/reflect/get-prototype-of"),c=n(u),l=e("babel-runtime/core-js/reflect/set-prototype-of"),d=n(l),f=e("babel-runtime/core-js/reflect/construct"),p=n(f);r.InvalidStoreError=o,r.InvalidCryptoStoreError=i,o.TOGGLED_LAZY_LOADING="TOGGLED_LAZY_LOADING",o.prototype=(0,a.default)(Error.prototype,{constructor:{value:Error,enumerable:!1,writable:!0,configurable:!0}}),(0,d.default)(o,Error
getDate:function(){return this.event.origin_server_ts?new Date(this.event.origin_server_ts):null},getContent:function(){return this._clearEvent.content||this.event.content||{}},getWireContent:function(){return this.event.content||{}},getPrevContent:function(){return this.getUnsigned().prev_content||this.event.prev_content||{}},getDirectionalContent:function(){return this.forwardLooking?this.getContent():this.getPrevContent()},getAge:function(){return this.getUnsigned().age||this.event.age},getStateKey:function(){return this.event.state_key},isState:function(){return void 0!==this.event.state_key},makeEncrypted:function(e,t,r,n){this._clearEvent={type:this.event.type,content:this.event.content},this.event.type=e,this.event.content=t,this._senderCurve25519Key=r,this._claimedEd25519Key=n},isBeingDecrypted:function(){return null!=this._decryptionPromise},isDecryptionFailure:function(){return this._clearEvent&&this._clearEvent.content&&"m.bad.encrypted"===this._clearEvent.content.msgtype},attemptDecryption:function(){function e(e){return t.apply(this,arguments)}var t=(0,s.method)(function(e){if(!this.isEncrypted())throw new Error("Attempt to decrypt event which isn't encrypted");if(this._clearEvent&&this._clearEvent.content&&"m.bad.encrypted"!==this._clearEvent.content.msgtype)throw new Error("Attempt to decrypt event which has already been encrypted");return this._decryptionPromise?(console.log("Event "+this.getId()+" already being decrypted; queueing a retry"),this._retryDecryption=!0,this._decryptionPromise):(this._decryptionPromise=this._decryptionLoop(e),this._decryptionPromise)});return e}(),cancelAndResendKeyRequest:function(e){var t=this.getWireContent();e.cancelRoomKeyRequest({algorithm:t.algorithm,room_id:this.getRoomId(),session_id:t.session_id,sender_key:t.sender_key},!0)},_decryptionLoop:function(){function e(e){return t.apply(this,arguments)}var t=(0,s.coroutine)(i.default.mark(function e(t){var r,n;return i.default.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,(0,s.resolve)(a.default.resolve());case 2:if(this._retryDecryption=!1,r=void 0,n=void 0,e.prev=6,t){e.next=11;break}r=this._badEncryptedMessage("Encryption not enabled"),e.next=14;break;case 11:return e.next=13,(0,s.resolve)(t.decryptEvent(this));case 13:r=e.sent;case 14:e.next=29;break;case 16:if(e.prev=16,e.t0=e.catch(6),"DecryptionError"===e.t0.name){e.next=23;break}return console.error("Error decrypting event (id="+this.getId()+"): "+(e.t0.stack||e.t0)),this._decryptionPromise=null,this._retryDecryption=!1,e.abrupt("return");case 23:if(n=e.t0,!this._retryDecryption){e.next=27;break}return console.log("Got error decrypting event (id="+this.getId()+": "+e.t0+"), but retrying"),e.abrupt("continue",2);case 27:console.warn("Error decrypting event (id="+this.getId()+"): "+e.t0.detailedString),r=this._badEncryptedMessage(e.t0.message);case 29:return this._decryptionPromise=null,this._retryDecryption=!1,this._setClearData(r),this.emit("Event.decrypted",this,n),e.abrupt("return");case 36:case"end":return e.stop()}},e,this,[[6,16]])}));return e}(),_badEncryptedMessage:function(e){return{clearEvent:{type:"m.room.message",content:{msgtype:"m.bad.encrypted",body:"** Unable to decrypt: "+e+" **"}}}},_setClearData:function(e){this._clearEvent=e.clearEvent,this._senderCurve25519Key=e.senderCurve25519Key||null,this._claimedEd25519Key=e.claimedEd25519Key||null,this._forwardingCurve25519KeyChain=e.forwardingCurve25519KeyChain||[]},isEncrypted:function(){return"m.room.encrypted"===this.event.type},getSenderKey:function(){return this._senderCurve25519Key},getKeysClaimed:function(){return{ed25519:this._claimedEd25519Key}},getClaimedEd25519Key:function(){return this._claimedEd25519Key},getForwardingCurve25519KeyChain:function(){return this._forwardingCurve25519KeyChain},getUnsigned:function(){return this.event.unsigned||{}},makeRedacted:function(e){if(!e.event)throw new Error("invalid redaction_event in makeRedacted");this.event.unsigned||(this.event.unsigned={}),this.event.unsigned.redacted_because=e.event;var t=void 0;for(t in this.event)this.event
;for(var s=0;s<this._timelineSets.length;s++)this._timelineSets[s].replaceEventId(o,r)}else t==b.CANCELLED&&(this._pendingEventList&&k.removeElement(this._pendingEventList,function(e){return e.getId()==o},!1),this.removeEvent(o));this.emit("Room.localEchoUpdated",e,this,e.getId(),n)},i.prototype.addLiveEvents=function(e,t){var r=void 0;if(t&&-1===["replace","ignore"].indexOf(t))throw new Error("duplicateStrategy MUST be either 'replace' or 'ignore'");for(r=0;r<this._timelineSets.length;r++){var n=this._timelineSets[r].getLiveTimeline();if(n.getPaginationToken(x.FORWARDS))throw new Error("live timeline "+r+" is no longer live - it has a pagination token ("+n.getPaginationToken(x.FORWARDS)+")");if(n.getNeighbouringTimeline(x.FORWARDS))throw new Error("live timeline "+r+" is no longer live - it has a neighbouring timeline")}for(r=0;r<e.length;r++)"m.typing"===e[r].getType()?this.currentState.setTypingEvent(e[r]):"m.receipt"===e[r].getType()?this.addReceipt(e[r]):this._addLiveEvent(e[r],t)},i.prototype.removeEvents=function(e){for(var t=0;t<e.length;++t)this.removeEvent(e[t])},i.prototype.removeEvent=function(e){for(var t=!1,r=0;r<this._timelineSets.length;r++){this._timelineSets[r].removeEvent(e)&&(t=!0)}return t},i.prototype.recalculate=function(){var e=this,t=this.currentState.getStateEvents("m.room.member",this.myUserId);if(t&&"invite"===t.getContent().membership){var r=t.event.invite_room_state||[];k.forEach(r,function(t){e.currentState.getStateEvents(t.type,t.state_key)||e.currentState.setStateEvents([new S({type:t.type,state_key:t.state_key,content:t.content,event_id:"$fake"+Date.now(),room_id:e.roomId,user_id:e.myUserId})])})}var n=this.name;this.name=s(this,this.myUserId),this.summary=new E(this.roomId,{title:this.name}),n!==this.name&&this.emit("Room.name",this)},i.prototype.getUsersReadUpTo=function(e){return this.getReceiptsForEvent(e).filter(function(e){return"m.read"===e.type}).map(function(e){return e.userId})},i.prototype.getEventReadUpTo=function(e,t){var r=this._receipts;return t&&(r=this._realReceipts),void 0===r["m.read"]||void 0===r["m.read"][e]?null:r["m.read"][e].eventId},i.prototype.getReceiptsForEvent=function(e){return this._receiptCacheByEventId[e.getId()]||[]},i.prototype.addReceipt=function(e,t){void 0===t&&(t=!1),t||this._addReceiptsToStructure(e,this._realReceipts),this._addReceiptsToStructure(e,this._receipts),this._receiptCacheByEventId=this._buildReceiptCache(this._receipts),this.emit("Room.receipt",e,this)},i.prototype._addReceiptsToStructure=function(e,t){var r=this;k.keys(e.getContent()).forEach(function(n){k.keys(e.getContent()[n]).forEach(function(o){k.keys(e.getContent()[n][o]).forEach(function(i){var s=e.getContent()[n][o][i];t[o]||(t[o]={});var a=t[o][i];if(a){var u=r.getUnfilteredTimelineSet().compareEventOrdering(a.eventId,n);if(null!==u&&u>=0)return}else t[o][i]={};t[o][i]={eventId:n,data:s}})})})},i.prototype._buildReceiptCache=function(e){var t={};return k.keys(e).forEach(function(r){k.keys(e[r]).forEach(function(n){var o=e[r][n];t[o.eventId]||(t[o.eventId]=[]),t[o.eventId].push({userId:n,type:r,data:o.data})})}),t},i.prototype._addLocalEchoReceipt=function(e,t,r){this.addReceipt(o(e,t,r),!0)},i.prototype.addTags=function(e){this.tags=e.getContent().tags||{},this.emit("Room.tags",e,this)},i.prototype.addAccountData=function(e){for(var t=0;t<e.length;t++){var r=e[t];"m.tag"===r.getType()&&this.addTags(r),this.accountData[r.getType()]=r,this.emit("Room.accountData",r,this)}},i.prototype.getAccountData=function(e){return this.accountData[e]},i.prototype.maySendMessage=function(){return"join"===this.getMyMembership()&&this.currentState.maySendEvent("m.room.message",this.myUserId)},t.exports=i},{"../ReEmitter":2,"../content-repo":6,"../utils":55,"./event":34,"./event-timeline":33,"./event-timeline-set":32,"./room-member":36,"./room-summary":38,"babel-runtime/core-js/number/is-integer":62,"babel-runtime/core-js/object/assign":63,"babel-runtime/core-js/promise":72,"babel-runtime/regenerator":86,bluebird:89,events:234}],40:[function(e,t,r){"use strict";function n(e,t){this.rank=e,this.
return a.default.resolve(null)},deleteAllData:function(){return this.rooms={},this.users={},this.syncToken=null,this.filters={},this.accountData={},a.default.resolve()},getOutOfBandMembers:function(e){return a.default.resolve(this._oobMembers[e]||null)},setOutOfBandMembers:function(e,t){return this._oobMembers[e]=t,a.default.resolve()},getClientOptions:function(){return a.default.resolve(this._clientOptions)},storeClientOptions:function(e){return this._clientOptions=(0,i.default)({},e),a.default.resolve()}}},{"../models/user":41,"../utils":55,"babel-runtime/core-js/object/assign":63,bluebird:89}],50:[function(e,t,r){"use strict";function n(e){if(this.store=e,!(h.isFunction(e.getItem)&&h.isFunction(e.setItem)&&h.isFunction(e.removeItem)&&h.isFunction(e.key)&&"number"==typeof e.length))throw new Error("Supplied webStore does not meet the WebStorage API interface")}function o(e){return m+"devices/"+e}function i(e){return m+"sessions/"+e}function s(e,t){return m+"inboundgroupsessions/"+e+"/"+t}function a(e){return m+"rooms/"+e}function u(e,t){try{return JSON.parse(e.getItem(t))}catch(e){d("Failed to get key %s: %s",t,e),d(e.stack)}return null}function c(e,t){for(var r=[],n=0;n<e.length;++n){var o=e.key(n);o.startsWith(t)&&r.push(o)}return r}function l(e,t){for(var r=[],n=0;n<e.length;++n){var o=e.key(n);o.startsWith(t)&&r.push(o)}var i=!0,s=!1,a=void 0;try{for(var u,c=(0,p.default)(r);!(i=(u=c.next()).done);i=!0){var l=u.value;e.removeItem(l)}}catch(e){s=!0,a=e}finally{try{!i&&c.return&&c.return()}finally{if(s)throw a}}}function d(){if(v){var e;(e=console).log.apply(e,arguments)}}var f=e("babel-runtime/core-js/get-iterator"),p=function(e){return e&&e.__esModule?e:{default:e}}(f),h=e("../../utils"),v=!1,m="session.e2e.";n.prototype={removeEndToEndAccount:function(){this.store.removeItem(y)},getEndToEndAccount:function(){return this.store.getItem(y)},getAllEndToEndDevices:function(){for(var e=o(""),t={},r=0;r<this.store.length;++r){var n=this.store.key(r),i=n.substr(e.length);n.startsWith(e)&&(t[i]=u(this.store,n))}return t},getEndToEndDeviceTrackingStatus:function(){return u(this.store,g)},getEndToEndDeviceSyncToken:function(){return u(this.store,_)},removeEndToEndDeviceData:function(){l(this.store,o("")),l(this.store,g),l(this.store,_)},getEndToEndSessions:function(e){return u(this.store,i(e))},getAllEndToEndSessions:function(){var e=c(this.store,i("")),t={},r=!0,n=!1,o=void 0;try{for(var s,a=(0,p.default)(e);!(r=(s=a.next()).done);r=!0){var l=s.value;t[l.substr(i("").length)]=u(this.store,l)}}catch(e){n=!0,o=e}finally{try{!r&&a.return&&a.return()}finally{if(n)throw o}}return t},removeAllEndToEndSessions:function(){l(this.store,i(""))},getAllEndToEndInboundGroupSessionKeys:function(){for(var e=m+"inboundgroupsessions/",t=[],r=0;r<this.store.length;r++){var n=this.store.key(r);n.startsWith(e)&&t.push({senderKey:n.substr(e.length,43),sessionId:n.substr(e.length+44)})}return t},getEndToEndInboundGroupSession:function(e,t){var r=s(e,t);return this.store.getItem(r)},removeAllEndToEndInboundGroupSessions:function(){l(this.store,m+"inboundgroupsessions/")},getAllEndToEndRooms:function(){var e=c(this.store,a("")),t={},r=!0,n=!1,o=void 0;try{for(var i,s=(0,p.default)(e);!(r=(i=s.next()).done);r=!0){var l=i.value;t[l.substr(a("").length)]=u(this.store,l)}}catch(e){n=!0,o=e}finally{try{!r&&s.return&&s.return()}finally{if(n)throw o}}return t},removeAllEndToEndRooms:function(){l(this.store,a(""))}};var y=m+"account",_=m+"device_sync_token",g=m+"device_tracking";t.exports=n},{"../../utils":55,"babel-runtime/core-js/get-iterator":58}],51:[function(e,t,r){"use strict";function n(){this.fromToken=null}var o=e("bluebird"),i=function(e){return e&&e.__esModule?e:{default:e}}(o);n.prototype={isNewlyCreated:function(){return i.default.resolve(!0)},getSyncToken:function(){return this.fromToken},setSyncToken:function(e){this.fromToken=e},storeGroup:function(e){},getGroup:function(e){return null},getGroups:function(){return[]},storeRoom:function(e){},getRoom:function(e){return null},getRooms:function(){return[]},removeRoom:function(e){},getRoomSumm
})},s.prototype._resolveInvites=function(e){if(e&&this.opts.resolveInvitesToProfiles){var t=this.client;e.getMembersWithMembership("invite").forEach(function(r){if(!r._requestedProfileInfo){r._requestedProfileInfo=!0;var n=t.getUser(r.userId),o=void 0;o=n?y.default.resolve({avatar_url:n.avatarUrl,displayname:n.displayName}):t.getProfileInfo(r.userId),o.done(function(t){var n=r.events.member;"invite"===n.getContent().membership&&(n.getContent().avatar_url=t.avatar_url,n.getContent().displayname=t.displayname,r.setMembershipEvent(n,e.currentState))},function(e){})}})}},s.prototype._processRoomEvents=function(e,t,r){var n=e.getLiveTimeline(),o=0==n.getEvents().length;if(o){var i=!0,s=!1,a=void 0;try{for(var u,c=(0,p.default)(t);!(i=(u=c.next()).done);i=!0){var l=u.value;this.client.getPushActionsForEvent(l)}}catch(e){s=!0,a=e}finally{try{!i&&c.return&&c.return()}finally{if(s)throw a}}n.initialiseState(t)}this._resolveInvites(e),e.recalculate(),o||(e.oldState.setStateEvents(t||[]),e.currentState.setStateEvents(t||[])),e.addLiveEvents(r||[])},s.prototype._processEventsForNotifs=function(e,t){if(this.client.getNotifTimelineSet())for(var r=0;r<t.length;r++){var n=this.client.getPushActionsForEvent(t[r]);n&&n.notify&&n.tweaks&&n.tweaks.highlight&&this._notifEvents.push(t[r])}},s.prototype._getGuestFilter=function(){return this.client._guestRooms?(0,c.default)({room:{timeline:{limit:20}}}):"{}"},s.prototype._updateSyncState=function(e,t){var r=this._syncState;this._syncState=e,this._syncStateData=t,this.client.emit("sync",this._syncState,r,t)},s.prototype._onOnline=function(){i("Browser thinks we are back online"),this._startKeepAlives(0)},t.exports=s}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./errors":24,"./filter":26,"./models/event-timeline":33,"./models/group":35,"./models/room":39,"./models/user":41,"./utils":55,"babel-runtime/core-js/get-iterator":58,"babel-runtime/core-js/json/stringify":60,"babel-runtime/core-js/object/keys":69,"babel-runtime/regenerator":86,bluebird:89}],54:[function(e,t,r){"use strict";function n(e,t,r){r=r||{},this._client=e,this._timelineSet=t,this._start=null,this._end=null,this._eventCount=0,this._windowLimit=r.windowLimit||1e3}function o(e,t){this.timeline=e,this.index=t}var i=e("bluebird"),s=function(e){return e&&e.__esModule?e:{default:e}}(i),a=e("./models/event-timeline"),u=function(){};n.prototype.load=function(e,t){var r=this;t=t||20;var n=function(n){var i=void 0,s=n.getEvents();if(e){for(var a=0;a<s.length;a++)if(s[a].getId()==e){i=a;break}if(void 0===i)throw new Error("getEventTimeline result didn't include requested event")}else i=s.length;var u=Math.min(s.length,i+Math.ceil(t/2)),c=Math.max(0,u-t);r._start=new o(n,c-n.getBaseIndex()),r._end=new o(n,u-n.getBaseIndex()),r._eventCount=u-c};if(e){var i=this._client.getEventTimeline(this._timelineSet,e);return i.isFulfilled()?(n(i.value()),s.default.resolve()):i.then(n)}return n(this._timelineSet.getLiveTimeline()),s.default.resolve()},n.prototype.canPaginate=function(e){var t=void 0;if(e==a.BACKWARDS)t=this._start;else{if(e!=a.FORWARDS)throw new Error("Invalid direction '"+e+"'");t=this._end}if(!t)return u("TimelineWindow: no timeline yet"),!1;if(e==a.BACKWARDS){if(t.index>t.minIndex())return!0}else if(t.index<t.maxIndex())return!0;return Boolean(t.timeline.getNeighbouringTimeline(e)||t.timeline.getPaginationToken(e))},n.prototype.paginate=function(e,t,r,n){void 0===r&&(r=!0),void 0===n&&(n=5);var o=void 0;if(e==a.BACKWARDS)o=this._start;else{if(e!=a.FORWARDS)throw new Error("Invalid direction '"+e+"'");o=this._end}if(!o)return u("TimelineWindow: no timeline yet"),s.default.resolve(!1);if(o.pendingPaginate)return o.pendingPaginate;var i=e==a.BACKWARDS?o.retreat(t):o.advance(t);if(i){this._eventCount+=i,u("TimelineWindow: increased cap by "+i+" (now "+this._eventCount+")");var c=this._eventCount-this._windowLimit;return c>0&&this.unpaginate(c,e!=a.BACKWARDS),s.default.resolve(!0)}if(!r||0===n)return s.default.resolve(!1);if(!o.timeline.getPaginationToken(e))return u("T
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