\"},close:function(){return\"\"}},HD:{open:function(){return\"\"},close:function(){return\"\"}},LN:{open:function(e){return''},close:function(e){return\"\"},props:function(e){return e?{href:e.url,target:\"_blank\"}:null}},MN:{open:function(e){return''},close:function(e){return\"\"},props:function(e){return e?{name:e.val}:null}},HT:{open:function(e){return''},close:function(e){return\"\"},props:function(e){return e?{name:e.val}:null}},BN:{open:function(e){return\"\"},props:function(e){return e?{\"data-act\":e.act,\"data-val\":e.val,\"data-name\":e.name,\"data-ref\":e.ref}:null}},IM:{open:function(e){var t=s(e.val,e.mime),n=e.ref?e.ref:t;return(e.name?'':\"\")+'
\"},close:function(e){return\"
\"}},RW:{open:function(e){return\"\"},close:function(e){return\"
\"}}},o=function(){};o.parse=function(e){if(\"string\"!=typeof e)return null;var i=e.split(/\\r?\\n/),s=[],r={},o=[];i.map(function(e){var i,a,c=[];if(t.map(function(t){c=c.concat(function(e,t,n,i){for(var s=[],r=0,o=e.slice(0);o.length>0;){var a=t.exec(o);if(null==a)break;var c=a.index+a[0].lastIndexOf(a[1]);o=o.slice(c+1),r=(c+=r)+1;var u=n?n.exec(o):null;if(null==u)break;var h=u.index+u[0].indexOf(u[1]);o=o.slice(h+1),r=(h+=r)+1,s.push({text:e.slice(c+1,h),children:[],start:c,end:h,type:i})}return s}(e,t.start,t.end,t.name))}),0==c.length)a={txt:e};else{c.sort(function(e,t){return e.start-t.start}),c=function e(t){if(0==t.length)return[];for(var n=[t[0]],i=t[0],s=1;s\n {\n (title_tag_manager) => \n \n
\n }\n
\n \n \n \n {\n (full_name_placeholder) => \n \n
\n \n {\n (password_unchanged) => \n
\n \n
\n \n \n \n {this.props.myUserId}\n
\n \n \n
\n \n
\n Auth: {this.state.auth}
\n Anon: {this.state.anon}
\n \n \n
\n \n \n
\n \n \n \n exit_to_app
\n \n
\n );\n }\n};\n\nexport default injectIntl(InfoView);\n","// Login form.\nimport React from 'react';\nimport { FormattedMessage } from 'react-intl';\n\nimport CheckBox from '../widgets/checkbox.jsx';\nimport VisiblePassword from '../widgets/visible-password.jsx';\n\nimport LocalStorageUtil from '../lib/local-storage.js';\n\nexport default class LoginView extends React.Component {\n constructor(props) {\n super(props);\n\n this.state = {\n login: props.login,\n password: '',\n hostName: props.serverAddress,\n saveToken: LocalStorageUtil.getObject('keep-logged-in')\n };\n this.handleLoginChange = this.handleLoginChange.bind(this);\n this.handlePasswordChange = this.handlePasswordChange.bind(this);\n this.handleToggleSaveToken = this.handleToggleSaveToken.bind(this);\n this.handleSubmit = this.handleSubmit.bind(this);\n }\n\n handleLoginChange(e) {\n this.setState({login: e.target.value});\n }\n\n handlePasswordChange(e) {\n this.setState({password: e.target.value});\n }\n\n handleToggleSaveToken() {\n LocalStorageUtil.setObject('keep-logged-in', !this.state.saveToken);\n this.setState({saveToken: !this.state.saveToken});\n }\n\n handleSubmit(e) {\n e.preventDefault();\n this.props.onLogin(this.state.login.trim(), this.state.password.trim());\n }\n\n render() {\n var submitClasses = 'blue';\n if (this.props.disabled) {\n submitClasses += ' disabled';\n }\n\n return (\n \n );\n }\n};\n/* END Login */\n","/* This is just a static page to display when no conversation is selected. */\nimport React from 'react';\nimport { FormattedMessage } from 'react-intl';\n\nimport Tinode from 'tinode-sdk';\n\nimport { APP_NAME } from '../config.js';\n\nexport default class LogoView extends React.PureComponent {\n render() {\n var version = APP_NAME + ' (' + Tinode.getLibrary() + ')';\n return (\n \n
\n {this.props.displayMobile ?\n \n
\n \n
\n \n {\n (tags) => \n :\n null\n }\n {this.state.owner ? : null }\n {this.state.groupTopic ?\n
\n }\n \n
\n \n \n \n Unknown}\n readOnly={!this.state.owner}\n value={this.state.fullName}\n required={true}\n onFinished={this.handleFullNameUpdate} /> \n
\n \n \n
\n \n {\n (private_placeholder) => \n
\n \n {\n (more) => \n {this.state.moreInfoExpanded ?\n
\n \n {this.state.owner ?\n \n \n
\n \n
\n :\n null\n }\n \n \n {this.state.address}\n
\n {this.state.groupTopic ?\n \n \n \n {this.state.access}\n \n
\n :\n \n
\n }\n {this.state.sharer && (this.state.auth || this.state.anon) ?\n \n \n
\n \n
\n \n
\n {this.state.fullName ? this.state.fullName : formatMessage(messages.other_user)}:\n \n {this.state.modeGiven2}\n \n
\n \n
\n :\n null\n }\n \n \n
\n \n
\n Auth: {this.state.admin ?\n \n {this.state.auth}\n \n :\n {this.state.auth}\n }\n
\n Anon: {this.state.admin ?\n \n {this.state.anon}\n \n :\n {this.state.anon}\n }\n
\n \n {\n (no_members) => \n
\n :\n \n \n
\n \n {this.state.sharer ?\n \n person_add
\n \n \n exit_to_app
\n }\n \n \n
\n );\n }\n};\n","import React from 'react';\nimport { FormattedMessage, defineMessages, injectIntl } from 'react-intl';\n\nimport Tinode from 'tinode-sdk';\nconst Drafty = Tinode.Drafty;\n\nimport ChatMessage from '../widgets/chat-message.jsx';\nimport ErrorPanel from '../widgets/error-panel.jsx';\nimport GroupSubs from '../widgets/group-subs.jsx';\nimport ImagePreview from '../widgets/image-preview.jsx';\nimport LetterTile from '../widgets/letter-tile.jsx';\nimport LoadSpinner from '../widgets/load-spinner.jsx';\nimport LogoView from './logo-view.jsx';\nimport SendMessage from '../widgets/send-message.jsx';\n\nimport { KEYPRESS_DELAY, MESSAGES_PAGE } from '../config.js';\nimport { makeImageUrl } from '../lib/blob-helpers.js';\nimport { shortDateFormat } from '../lib/strformat.js';\n\nconst messages = defineMessages({\n online_now: {\n id: 'online_now',\n defaultMessage: 'online now',\n description: 'Indicator that the user or topic is currently online',\n },\n last_seen: {\n id: 'last_seen_timestamp',\n defaultMessage: 'Last seen',\n description: 'Label for the timestamp of when the user or topic was last online'\n },\n 'not_found': {\n id: 'title_not_found',\n defaultMessage: 'Not found',\n description: 'Title shown when topic is not found'\n }\n});\n\nclass MessagesView extends React.Component {\n constructor(props) {\n super(props);\n\n this.state = {\n messages: [],\n onlineSubs: [],\n topic: '',\n title: '',\n avatar: null,\n scrollPosition: 0,\n readOnly: props.acs ? !props.acs.isWriter() : true,\n writeOnly: props.acs ? !props.acs.isReader() : true,\n typingIndicator: false,\n imagePreview: null\n };\n\n this.propsChange = this.propsChange.bind(this);\n this.leave = this.leave.bind(this);\n this.handleScrollReference = this.handleScrollReference.bind(this);\n this.handleScrollEvent = this.handleScrollEvent.bind(this);\n this.handleDescChange = this.handleDescChange.bind(this);\n this.handleSubsUpdated = this.handleSubsUpdated.bind(this);\n this.handleNewMessage = this.handleNewMessage.bind(this);\n this.handleAllMessagesReceived = this.handleAllMessagesReceived.bind(this);\n this.handleInfoReceipt = this.handleInfoReceipt.bind(this);\n this.handleImagePreview = this.handleImagePreview.bind(this);\n this.handleCloseImagePreview = this.handleCloseImagePreview.bind(this);\n this.handleFormResponse = this.handleFormResponse.bind(this);\n this.handleContextClick = this.handleContextClick.bind(this);\n this.handleShowContextMenuMessage = this.handleShowContextMenuMessage.bind(this);\n this.handleBackNavigation = this.handleBackNavigation.bind(this);\n }\n\n // Scroll last message into view on component update e.g. on message received\n // or vertical shrinking.\n componentDidUpdate(prevProps, prevState) {\n if (this.messagesScroller) {\n if (prevState.title != this.state.title || prevState.messages.length != this.state.messages.length) {\n this.messagesScroller.scrollTop = this.messagesScroller.scrollHeight - this.state.scrollPosition;\n } else if (prevProps.viewportHeight > this.props.viewportHeight) {\n this.messagesScroller.scrollTop += prevProps.viewportHeight - this.props.viewportHeight;\n }\n }\n }\n\n componentDidMount() {\n this.propsChange(this.props);\n if (this.messagesScroller) {\n this.messagesScroller.addEventListener('scroll', this.handleScrollEvent);\n }\n }\n\n componentWillUnmount() {\n this.leave(this.state.topic);\n if (this.messagesScroller) {\n this.messagesScroller.removeEventListener('scroll', this.handleScrollEvent);\n }\n }\n\n UNSAFE_componentWillReceiveProps(nextProps) {\n this.propsChange(nextProps);\n }\n\n propsChange(props) {\n if (!props || !props.topic) {\n let oldTopic = this.state.topic;\n this.setState({messages: [], onlineSubs: [], topic: null}, this.leave(oldTopic));\n return;\n }\n\n if (!props.connected) {\n // connection lost, clear online subs\n this.setState({onlineSubs: []});\n return;\n }\n\n let topic = this.props.tinode.getTopic(props.topic);\n if (!topic) {\n return;\n }\n\n let newGroupTopic = Tinode.isNewGroupTopicName(props.topic);\n let tryToResubscribe = !this.props.connected && props.connected;\n\n if (props.topic != this.state.topic) {\n let msgs = [];\n let subs = [];\n\n // Bind the new topic to component.\n topic.onData = this.handleNewMessage;\n topic.onAllMessagesReceived = this.handleAllMessagesReceived;\n topic.onInfo = this.handleInfoReceipt;\n topic.onMetaDesc = this.handleDescChange;\n topic.onSubsUpdated = this.handleSubsUpdated;\n topic.onPres = this.handleSubsUpdated;\n // Unbind the previous topic from this component.\n this.leave(this.state.topic);\n\n this.handleDescChange(topic);\n topic.subscribers((sub) => {\n if (sub.online && sub.user != this.props.myUserId) {\n subs.push(sub);\n }\n });\n\n topic.messages(function(msg) {\n if (!msg.deleted) {\n msgs = msgs.concat(msg);\n }\n });\n\n this.setState({\n messages: msgs,\n onlineSubs: subs,\n topic: props.topic,\n imagePreview: null,\n scrollPosition: 0\n });\n tryToResubscribe = true;\n\n // The user switched to the new topic before the timer for\n // the previous topic has triggered, kill it.\n this.props.readTimerHandler(null);\n }\n\n this.setState({\n readOnly: props.acs ? !props.acs.isWriter() : true,\n writeOnly: props.acs ? !props.acs.isReader() : true\n });\n\n if (!topic.isSubscribed() && tryToResubscribe) {\n // Don't request the tags. They are useless unless the user\n // is the owner and is editing the topic.\n let getQuery = topic.startMetaQuery()\n .withLaterDesc()\n .withLaterSub()\n .withLaterData(MESSAGES_PAGE)\n .withLaterDel();\n let setQuery = newGroupTopic ? props.newGroupTopicParams : undefined;\n // Show \"loading\" spinner.\n this.setState({ fetchingMessages: true });\n topic.subscribe(getQuery.build(), setQuery)\n .then((ctrl) => {\n this.setState({topic: ctrl.topic});\n this.props.onNewTopicCreated(props.topic, ctrl.topic);\n // If there are unsent messages, try sending them now.\n topic.queuedMessages((pub) => {\n if (!pub._sending && topic.isSubscribed()) {\n topic.publishMessage(pub);\n }\n });\n })\n .catch((err) => {\n this.props.onError(err.message, 'err');\n const {formatMessage} = this.props.intl;\n this.setState({\n title: formatMessage(messages.not_found),\n avatar: null,\n readOnly: true,\n writeOnly: true,\n fetchingMessages: false,\n messages: [],\n onlineSubs: [],\n typingIndicator: false,\n imagePreview: null\n });\n });\n }\n }\n\n leave(oldTopicName) {\n if (!oldTopicName) {\n return;\n }\n let oldTopic = this.props.tinode.getTopic(oldTopicName);\n if (oldTopic && oldTopic.isSubscribed()) {\n oldTopic.leave(false)\n .catch(() => { /* do nothing here */ })\n .finally(() => {\n // We don't care if the request succeeded or failed.\n // The topic is dead regardless.\n this.setState({fetchingMessages: false});\n oldTopic.onData = undefined;\n oldTopic.onAllMessagesReceived = undefined;\n oldTopic.onInfo = undefined;\n oldTopic.onMetaDesc = undefined;\n oldTopic.onSubsUpdated = undefined;\n oldTopic.onPres = undefined;\n });\n }\n }\n\n handleScrollReference(node) {\n if (node) {\n node.addEventListener('scroll', this.handleScrollEvent);\n this.messagesScroller = node;\n }\n }\n\n // Get older messages\n handleScrollEvent(event) {\n this.setState({scrollPosition: event.target.scrollHeight - event.target.scrollTop});\n if (event.target.scrollTop <= 0) {\n this.setState((prevState, props) => {\n let newState = {};\n if (!prevState.fetchingMessages) {\n let topic = this.props.tinode.getTopic(this.state.topic);\n if (topic && topic.isSubscribed() && topic.msgHasMoreMessages()) {\n newState.fetchingMessages = true;\n topic.getMessagesPage(MESSAGES_PAGE).catch((err) => {\n this.setState({fetchingMessages: false});\n this.props.onError(err.message, 'err');\n });\n }\n }\n return newState;\n });\n }\n }\n\n handleDescChange(desc) {\n if (desc.public) {\n this.setState({\n title: desc.public.fn,\n avatar: makeImageUrl(desc.public.photo)\n });\n } else {\n this.setState({\n title: '',\n avatar: null\n });\n }\n if (desc.acs) {\n this.setState({\n readOnly: !desc.acs.isWriter(),\n writeOnly: !desc.acs.isReader()\n });\n }\n }\n\n handleSubsUpdated() {\n if (this.state.topic) {\n var subs = [];\n var topic = this.props.tinode.getTopic(this.state.topic);\n topic.subscribers((sub) => {\n if (sub.online && sub.user != this.props.myUserId) {\n subs.push(sub);\n }\n });\n this.setState({onlineSubs: subs});\n }\n }\n\n handleNewMessage(msg) {\n // Regenerate messages list\n var topic = this.props.tinode.getTopic(this.state.topic);\n var newState = {messages: []};\n topic.messages(function(m) {\n if (!m.deleted) {\n newState.messages = newState.messages.concat(m);\n }\n });\n\n // msg could be null if one or more messages were deleted.\n if (msg && !msg.deleted) {\n // If the message is added to the end of the message list,\n // scroll to the bottom.\n if (topic.isNewMessage(msg.seq)) {\n newState.scrollPosition = 0;\n }\n\n // Aknowledge all messages, including own messages.\n let status = topic.msgStatus(msg);\n if (status >= Tinode.MESSAGE_STATUS_SENT) {\n this.props.readTimerHandler(() => {\n topic.noteRead(msg.seq);\n });\n }\n this.props.onData(msg);\n }\n\n this.setState(newState);\n }\n\n handleAllMessagesReceived(count) {\n this.setState({fetchingMessages: false});\n }\n\n handleInfoReceipt(info) {\n switch (info.what) {\n case 'kp': {\n clearTimeout(this.keyPressTimer);\n var instance = this;\n this.keyPressTimer = setTimeout(function() {\n instance.setState({typingIndicator: false});\n }, KEYPRESS_DELAY + 1000);\n if (!this.state.typingIndicator) {\n this.setState({typingIndicator: true});\n }\n break;\n }\n case 'read':\n case 'recv':\n // Redraw due to changed recv/read status.\n this.forceUpdate();\n break;\n default:\n console.log(\"Other change in topic: \", info.what);\n }\n }\n\n handleImagePreview(content) {\n this.setState({ imagePreview: content });\n }\n\n handleCloseImagePreview() {\n this.setState({ imagePreview: null });\n }\n\n handleFormResponse(action, text, data) {\n if (action == 'pub') {\n this.props.sendMessage(Drafty.attachJSON(Drafty.parse(text), data));\n } else if (action == 'url') {\n const url = new URL(data.ref);\n let params = url.searchParams;\n for (let key in data.resp) {\n if (data.resp.hasOwnProperty(key)) {\n params.set(key, data.resp[key]);\n }\n }\n ['name', 'seq'].map(function(key) {\n if (data[key]) {\n params.set(key, data[key]);\n }\n });\n params.set('uid', this.props.myUserId);\n url.search = params;\n window.open(url, '_blank');\n } else {\n console.log(\"Unknown action in form\", action);\n }\n }\n\n handleContextClick(e) {\n e.preventDefault();\n e.stopPropagation();\n this.props.showContextMenu({ topicName: this.state.topic, y: e.pageY, x: e.pageX });\n }\n\n handleShowContextMenuMessage(params) {\n params.topicName = this.state.topic;\n var menuItems = ['message_delete'];\n var topic = this.props.tinode.getTopic(params.topicName);\n if (topic) {\n var acs = topic.getAccessMode();\n if (acs && acs.isDeleter()) {\n menuItems.push('message_delete_hard');\n }\n }\n this.props.showContextMenu(params, menuItems);\n }\n\n handleBackNavigation() {\n this.props.onHideMessagesView();\n }\n\n render() {\n const {formatMessage} = this.props.intl;\n\n let component;\n if (this.state.topic) {\n const topic = this.props.tinode.getTopic(this.state.topic);\n const groupTopic = topic.getType() == 'grp';\n let messageNodes = [];\n let previousFrom = null;\n let chatBoxClass = null;\n for (let i=0; i![\"logo\"](\"img/logo.svg\"){kind=logo}
\n \n
\n );\n } else {\n component = (\n \n {this.props.displayMobile ?\n \n arrow_back\n \n :\n null}\n
\n {this.props.displayMobile ?\n \n
\n \n
\n {groupTopic ?\n {\n this.state.title ||\n
\n {lastSeen}
\n \n \n more_vert\n \n
\n \n
\n \n
\n {this.state.writeOnly ?\n - \n {messageNodes}\n
\n
\n :\n null\n }\n \n
\n \n \n {this.state.tabSelected === 'grp' ?\n
\n );\n }\n};\n","// A password reset form.\nimport React from 'react';\nimport { FormattedMessage } from 'react-intl';\n\nimport VisiblePassword from '../widgets/visible-password.jsx';\n\nimport HashNavigation from '../lib/navigation.js';\n\nexport default class PasswordResetView extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {\n email: '',\n password: ''\n };\n\n this.handleSubmit = this.handleSubmit.bind(this);\n this.handleEmailChange = this.handleEmailChange.bind(this);\n this.handlePasswordChange = this.handlePasswordChange.bind(this);\n }\n\n componentDidMount() {\n let parsed = HashNavigation.parseUrlHash(window.location.hash);\n this.setState({token: parsed.params.token, scheme: parsed.params.scheme});\n }\n\n handleSubmit(e) {\n e.preventDefault();\n if (this.state.token) {\n this.props.onReset(this.state.scheme, this.state.password.trim(), this.state.token);\n } else {\n this.props.onRequest('email', this.state.email.trim());\n }\n }\n\n handleEmailChange(e) {\n this.setState({email: e.target.value});\n }\n\n handlePasswordChange(e) {\n this.setState({password: e.target.value});\n }\n\n render() {\n let reset = (this.state.token && this.state.scheme);\n return (\n \n );\n }\n}\n","// Tinode config panel.\nimport React from 'react';\nimport { FormattedMessage } from 'react-intl';\n\nimport HostSelector from '../widgets/host-selector.jsx';\n\nexport default class SettingsView extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {\n transport: props.transport || 'def',\n serverAddress: props.serverAddress,\n };\n\n this.handleSubmit = this.handleSubmit.bind(this);\n this.handleTransportSelected = this.handleTransportSelected.bind(this);\n this.handleServerAddressChange = this.handleServerAddressChange.bind(this);\n }\n\n handleSubmit(e) {\n e.preventDefault();\n this.props.onUpdate({\n transport: this.state.transport,\n serverAddress: this.state.serverAddress\n });\n }\n\n handleTransportSelected(e) {\n this.setState({transport: e.currentTarget.value});\n }\n\n handleServerAddressChange(name) {\n this.setState({serverAddress: name});\n }\n\n render() {\n const names = {def: \"default\", ws: \"websocket\", lp: \"long polling\"};\n var transportOptions = [];\n var instance = this;\n ['def', 'ws', 'lp'].map(function(item) {\n var id = 'transport-' + item;\n var name = names[item];\n transportOptions.push(\n \n {\n (search_for_contacts) => \n
}\n \n
\n );\n }\n};\n\nexport default injectIntl(SidepanelView);\n","// The top-level class to hold all functionality together.\nimport React from 'react';\nimport ReactDOM from 'react-dom';\nimport { defineMessages, injectIntl } from 'react-intl';\n\nimport * as firebase from 'firebase/app';\nimport 'firebase/messaging';\n\nimport Tinode from 'tinode-sdk';\n\nimport ContextMenu from '../widgets/context-menu.jsx';\n\nimport InfoView from './info-view.jsx';\nimport MessagesView from './messages-view.jsx';\nimport SidepanelView from './sidepanel-view.jsx';\n\nimport { API_KEY, APP_NAME, MEDIA_BREAKPOINT, READ_DELAY, RECEIVED_DELAY } from '../config.js';\nimport { makeImageUrl } from '../lib/blob-helpers.js';\nimport { detectServerAddress, isLocalHost, isSecureConnection } from '../lib/host-name.js';\nimport LocalStorageUtil from '../lib/local-storage.js';\nimport HashNavigation from '../lib/navigation.js';\nimport { updateFavicon } from '../lib/utils.js';\n\n// Sound to play on message received.\nconst POP_SOUND = new Audio('audio/msg.mp3');\n\nconst messages = defineMessages({\n update_available: {\n id: 'update_available',\n defaultMessage: 'Update available. Reload.',\n description: 'Message shown when an app update is available.'\n },\n reconnect_countdown: {\n id: 'reconnect_countdown',\n defaultMessage: 'Disconnected. Reconnecting in {seconds}s…',\n description: 'Message shown when an app update is available.'\n },\n reconnect_now: {\n id: 'reconnect_now',\n defaultMessage: 'Try now',\n description: 'Prompt for reconnecting now'\n }\n});\n\nclass TinodeWeb extends React.Component {\n constructor(props) {\n super(props);\n\n this.state = this.getBlankState();\n\n this.handleResize = this.handleResize.bind(this);\n this.handleHashRoute = this.handleHashRoute.bind(this);\n this.handleOnline = this.handleOnline.bind(this);\n this.checkForAppUpdate = this.checkForAppUpdate.bind(this);\n this.handleAppVisibility = this.handleAppVisibility.bind(this);\n this.handleReadTimer = this.handleReadTimer.bind(this);\n this.handleVisibilityEvent = this.handleVisibilityEvent.bind(this);\n this.handleError = this.handleError.bind(this);\n this.handleLoginRequest = this.handleLoginRequest.bind(this);\n this.handleConnected = this.handleConnected.bind(this);\n this.handleAutoreconnectIteration = this.handleAutoreconnectIteration.bind(this);\n this.doLogin = this.doLogin.bind(this);\n this.handleCredentialsRequest = this.handleCredentialsRequest.bind(this);\n this.handleLoginSuccessful = this.handleLoginSuccessful.bind(this);\n this.handleDisconnect = this.handleDisconnect.bind(this);\n this.tnMeMetaDesc = this.tnMeMetaDesc.bind(this);\n this.tnMeContactUpdate = this.tnMeContactUpdate.bind(this);\n this.tnMeSubsUpdated = this.tnMeSubsUpdated.bind(this);\n this.resetContactList = this.resetContactList.bind(this);\n this.tnData = this.tnData.bind(this);\n this.tnInitFind = this.tnInitFind.bind(this);\n this.tnFndSubsUpdated = this.tnFndSubsUpdated.bind(this);\n this.handleSearchContacts = this.handleSearchContacts.bind(this);\n this.handleTopicSelected = this.handleTopicSelected.bind(this);\n this.handleHideMessagesView = this.handleHideMessagesView.bind(this);\n this.handleSendMessage = this.handleSendMessage.bind(this);\n this.handleNewAccount = this.handleNewAccount.bind(this);\n this.handleNewAccountRequest = this.handleNewAccountRequest.bind(this);\n this.handleUpdateAccountRequest = this.handleUpdateAccountRequest.bind(this);\n this.handleUpdateAccountTagsRequest = this.handleUpdateAccountTagsRequest.bind(this);\n this.handleSettings = this.handleSettings.bind(this);\n this.handleGlobalSettings = this.handleGlobalSettings.bind(this);\n this.handleToggleMessageSounds = this.handleToggleMessageSounds.bind(this);\n this.initDesktopAlerts = this.initDesktopAlerts.bind(this);\n this.togglePushToken = this.togglePushToken.bind(this);\n this.requestPushToken = this.requestPushToken.bind(this);\n this.handleSidepanelCancel = this.handleSidepanelCancel.bind(this);\n this.handleNewTopic = this.handleNewTopic.bind(this);\n this.handleNewTopicRequest = this.handleNewTopicRequest.bind(this);\n this.handleNewTopicCreated = this.handleNewTopicCreated.bind(this);\n this.handleTopicUpdateRequest = this.handleTopicUpdateRequest.bind(this);\n this.handleChangePermissions = this.handleChangePermissions.bind(this);\n this.handleTagsUpdated = this.handleTagsUpdated.bind(this);\n this.handleLogout = this.handleLogout.bind(this);\n this.handleLeaveUnsubRequest = this.handleLeaveUnsubRequest.bind(this);\n this.handleDialogCancel = this.handleDialogCancel.bind(this);\n this.handleShowContextMenu = this.handleShowContextMenu.bind(this);\n this.defaultTopicContextMenu = this.defaultTopicContextMenu.bind(this);\n this.handleHideContextMenu = this.handleHideContextMenu.bind(this);\n this.handleShowInfoView = this.handleShowInfoView.bind(this);\n this.handleHideInfoView = this.handleHideInfoView.bind(this);\n this.handleMemberUpdateRequest = this.handleMemberUpdateRequest.bind(this);\n this.handleValidateCredentialsRequest = this.handleValidateCredentialsRequest.bind(this);\n this.handlePasswordResetRequest = this.handlePasswordResetRequest.bind(this);\n this.handleResetPassword = this.handleResetPassword.bind(this);\n }\n\n getBlankState() {\n let settings = LocalStorageUtil.getObject(\"settings\") || {};\n\n return {\n connected: false,\n transport: settings.transport || null,\n serverAddress: settings.serverAddress || detectServerAddress(),\n serverVersion: \"no connection\",\n // \"On\" is the default, so saving the \"off\" state.\n messageSounds: !settings.messageSoundsOff,\n desktopAlerts: settings.desktopAlerts,\n desktopAlertsEnabled: (isSecureConnection() || isLocalHost()) &&\n (typeof firebase != 'undefined') && (typeof navigator != 'undefined') &&\n (typeof FIREBASE_INIT != 'undefined'),\n firebaseToken: LocalStorageUtil.getObject(\"firebase-token\"),\n\n errorText: '',\n errorLevel: null,\n errorAction: undefined,\n errorActionText: null,\n\n sidePanelSelected: 'login',\n sidePanelTitle: null,\n sidePanelAvatar: null,\n dialogSelected: null,\n contextMenuVisible: false,\n login: '',\n password: '',\n myUserId: null,\n liveConnection: navigator.onLine,\n topicSelected: '',\n topicSelectedOnline: false,\n topicSelectedAcs: null,\n newGroupTopicParams: null,\n loginDisabled: false,\n displayMobile: (window.innerWidth <= MEDIA_BREAKPOINT),\n showInfoPanel: false,\n mobilePanel: 'sidepanel',\n\n contextMenuVisible: false,\n contextMenuBounds: null,\n contextMenuClickAt: null,\n contextMenuParams: null,\n contextMenuItems: [],\n\n // Chats as shown in the ContactsView\n chatList: [],\n // Contacts returned by a search query.\n searchResults: [],\n // Merged results of a search query and p2p chats.\n searchableContacts: [],\n credMethod: undefined,\n credCode: undefined\n };\n }\n\n componentDidMount() {\n window.addEventListener('resize', this.handleResize);\n window.addEventListener('online', (e) => { this.handleOnline(true); });\n window.addEventListener('offline', (e) => { this.handleOnline(false); });\n window.addEventListener('hashchange', this.handleHashRoute);\n // Window/tab visible or invisible for pausing timers.\n document.addEventListener('visibilitychange', this.handleVisibilityEvent);\n\n this.setState({\n viewportWidth: document.documentElement.clientWidth,\n viewportHeight: document.documentElement.clientHeight\n });\n\n this.tinode = TinodeWeb.tnSetup(this.state.serverAddress, this.state.transport);\n this.tinode.onConnect = this.handleConnected;\n this.tinode.onDisconnect = this.handleDisconnect;\n this.tinode.onAutoreconnectIteration = this.handleAutoreconnectIteration;\n\n // Initialize desktop alerts.\n if (this.state.desktopAlertsEnabled) {\n try {\n this.fbPush = firebase.initializeApp(FIREBASE_INIT, APP_NAME).messaging();\n this.fbPush.usePublicVapidKey(FIREBASE_INIT.messagingVapidKey);\n navigator.serviceWorker.register('/service-worker.js').then((reg) => {\n this.checkForAppUpdate(reg);\n this.fbPush.useServiceWorker(reg);\n this.initDesktopAlerts();\n if (this.state.desktopAlerts) {\n if (!this.state.firebaseToken) {\n this.togglePushToken(true);\n } else {\n this.tinode.setDeviceToken(this.state.firebaseToken);\n }\n }\n }).catch((err) => {\n // registration failed :(\n console.log(\"Failed to register service worker:\", err);\n });\n } catch (err) {\n this.handleError(\"Failed to initialize push notifications\", 'err');\n console.log(\"Failed to initialize push notifications\", err);\n this.setState({desktopAlertsEnabled: false});\n }\n }\n\n let token = LocalStorageUtil.getObject('keep-logged-in') ?\n LocalStorageUtil.getObject('auth-token') : undefined;\n\n let parsedNav = HashNavigation.parseUrlHash(window.location.hash);\n if (token) {\n // When reading from storage, date is returned as string.\n token.expires = new Date(token.expires);\n this.tinode.setAuthToken(token);\n this.tinode.connect().catch((err) => {\n // Socket error\n this.handleError(err.message, 'err');\n });\n delete parsedNav.params.info;\n delete parsedNav.params.tab;\n parsedNav.path[0] = '';\n HashNavigation.navigateTo(HashNavigation.composeUrlHash(parsedNav.path, parsedNav.params));\n } else if (!parsedNav.params.token) {\n HashNavigation.navigateTo('');\n }\n\n this.readTimer = null;\n this.readTimerCallback = null;\n\n this.handleHashRoute();\n }\n\n componentWillUnmount() {\n window.removeEventListener('resize', this.handleResize);\n window.removeEventListener('hashchange', this.handleHashRoute);\n document.removeEventListener('visibilitychange', this.handleVisibilityEvent);\n }\n\n // Setup transport (usually websocket) and server address. This will terminate connection with the server.\n static tnSetup(serverAddress, transport) {\n let tinode = new Tinode(APP_NAME, serverAddress, API_KEY, transport, isSecureConnection());\n tinode.enableLogging(true, true);\n return tinode;\n }\n\n handleResize() {\n var mobile = document.documentElement.clientWidth <= MEDIA_BREAKPOINT;\n this.setState({\n viewportWidth: document.documentElement.clientWidth,\n viewportHeight: document.documentElement.clientHeight\n });\n if (this.state.displayMobile != mobile) {\n this.setState({displayMobile: mobile});\n }\n }\n\n // Check if a newer version of TinodeWeb app is available at the server.\n checkForAppUpdate(reg) {\n const {formatHTMLMessage} = this.props.intl;\n reg.onupdatefound = () => {\n const installingWorker = reg.installing;\n installingWorker.onstatechange = () => {\n if (installingWorker.state == 'installed' && navigator.serviceWorker.controller) {\n this.handleError(formatHTMLMessage(messages.update_available), 'info');\n }\n }\n }\n }\n\n // Handle for hashchange event: display appropriate panels.\n handleHashRoute() {\n var hash = HashNavigation.parseUrlHash(window.location.hash);\n if (hash.path && hash.path.length > 0) {\n // Left-side panel selector.\n if (['register','settings','edit','cred','reset','newtpk','contacts',''].includes(hash.path[0])) {\n this.setState({sidePanelSelected: hash.path[0]});\n } else {\n console.log(\"Unknown sidepanel view\", hash.path[0]);\n }\n\n // Topic for MessagesView selector.\n if (hash.path.length > 1 && hash.path[1] != this.state.topicSelected) {\n this.setState({\n topicSelected: Tinode.topicType(hash.path[1]) ? hash.path[1] : null\n });\n }\n } else {\n // Empty hashpath\n this.setState({sidePanelSelected: ''});\n }\n\n // Save validation credentials, if available.\n if (hash.params.method) {\n this.setState({ credMethod: hash.params.method });\n }\n if (hash.params.code) {\n this.setState({ credCode: hash.params.code });\n }\n\n // Additional parameters of panels.\n this.setState({\n showInfoPanel: hash.params.info,\n newTopicTabSelected: hash.params.tab\n });\n }\n\n handleOnline(online) {\n var newState = {liveConnection: online};\n if (online) {\n this.handleError('', null);\n } else {\n this.handleError(\"No connection\", 'warn');\n }\n this.setState({liveConnection: online});\n }\n\n // Handling read notifications here to be able to pause\n // them then the window/tab is not visible.\n handleAppVisibility(visible, callback) {\n clearTimeout(this.readTimer);\n this.readTimerCallback = callback;\n if (visible && callback) {\n this.readTimer = setTimeout(callback, READ_DELAY);\n } else {\n this.readTimer = null;\n }\n }\n\n handleReadTimer(callback) {\n this.handleAppVisibility(!document.hidden, callback);\n }\n\n handleVisibilityEvent() {\n this.handleAppVisibility(!document.hidden, this.readTimerCallback);\n }\n\n handleError(err, level, action, actionText) {\n this.setState({errorText: err, errorLevel: level, errorAction: action, errorActionText: actionText});\n }\n\n // User clicked Login button in the side panel.\n handleLoginRequest(login, password) {\n this.setState({loginDisabled: true, login: login, password: password});\n this.handleError('', null);\n\n if (this.tinode.isConnected()) {\n this.doLogin(login, password, {meth: this.state.credMethod, resp: this.state.credCode});\n } else {\n this.tinode.connect().catch((err) => {\n // Socket error\n this.setState({loginDisabled: false});\n this.handleError(err.message, 'err');\n });\n }\n }\n\n // Connection succeeded.\n handleConnected() {\n var params = this.tinode.getServerInfo();\n this.setState({\n serverVersion: params.ver + ' ' + (params.build ? params.build : 'none') + '; '\n });\n this.doLogin(this.state.login, this.state.password, {meth: this.state.credMethod, resp: this.state.credCode});\n }\n\n // Called for each auto-reconnect iteration.\n handleAutoreconnectIteration(sec, prom) {\n clearInterval(this.reconnectCountdown);\n\n if (sec < 0) {\n // Clear error\n this.handleError();\n return;\n }\n\n if (prom) {\n // Reconnecting now\n prom.then(() => {\n // Reconnected: clear error\n this.handleError();\n }).catch((err) => {\n this.handleError(err.message, 'err');\n });\n return;\n }\n\n const {formatHTMLMessage} = this.props.intl;\n let count = sec / 1000;\n count = count | count;\n this.reconnectCountdown = setInterval(() => {\n this.handleError(\n formatHTMLMessage(messages.reconnect_countdown, {seconds: count}),\n 'warn',\n () => {\n clearInterval(this.reconnectCountdown);\n this.tinode.reconnect();\n },\n formatHTMLMessage(messages.reconnect_now)\n );\n count -= 1;\n }, 1000);\n }\n\n // Connection lost\n handleDisconnect(err) {\n this.setState({\n connected: false,\n topicSelectedOnline: false,\n dialogSelected: null,\n errorText: err && err.message ? err.message : \"Disconnected\",\n errorLevel: err && err.message ? 'err' : 'warn',\n loginDisabled: false,\n contextMenuVisible: false,\n serverVersion: \"no connection\"\n });\n }\n\n doLogin(login, password, cred) {\n if (this.tinode.isAuthenticated()) {\n // Already logged in. Go to default screen.\n HashNavigation.navigateTo('');\n return;\n }\n // Sanitize and package credentail.\n cred = Tinode.credential(cred);\n // Try to login with login/password. If they are not available, try token. If no token, ask for login/password.\n let promise = null;\n let token = this.tinode.getAuthToken();\n if (login && password) {\n this.setState({password: null});\n promise = this.tinode.loginBasic(login, password, cred);\n } else if (token) {\n promise = this.tinode.loginToken(token.token, cred);\n }\n\n if (promise) {\n promise.then((ctrl) => {\n if (ctrl.code >= 300 && ctrl.text === 'validate credentials') {\n if (cred) {\n this.handleError(\"Code does not match\", 'warn');\n }\n this.handleCredentialsRequest(ctrl.params);\n } else {\n this.handleLoginSuccessful();\n }\n }).catch((err) => {\n // Login failed, report error.\n this.setState({loginDisabled: false, credMethod: undefined, credCode: undefined});\n this.handleError(err.message, 'err');\n localStorage.removeItem('auth-token');\n HashNavigation.navigateTo('');\n });\n } else {\n // No login credentials provided.\n // Make sure we are on the login page.\n HashNavigation.navigateTo('');\n this.setState({loginDisabled: false});\n }\n }\n\n handleCredentialsRequest(params) {\n var parsed = HashNavigation.parseUrlHash(window.location.hash);\n parsed.path[0] = 'cred';\n parsed.params['method'] = params.cred[0];\n HashNavigation.navigateTo(HashNavigation.composeUrlHash(parsed.path, parsed.params));\n }\n\n handleLoginSuccessful() {\n this.handleError('', null);\n\n // Refresh authentication token.\n if (LocalStorageUtil.getObject('keep-logged-in')) {\n LocalStorageUtil.setObject('auth-token', this.tinode.getAuthToken());\n }\n // Logged in fine, subscribe to 'me' attaching callbacks from the contacts view.\n var me = this.tinode.getMeTopic();\n me.onMetaDesc = this.tnMeMetaDesc;\n me.onContactUpdate = this.tnMeContactUpdate;\n me.onSubsUpdated = this.tnMeSubsUpdated;\n this.setState({\n connected: true,\n credMethod: undefined,\n credCode: undefined,\n myUserId: this.tinode.getCurrentUserID()\n });\n // Subscribe, fetch topic desc, the list of subscriptions. Messages are not fetched.\n me.subscribe(\n me.startMetaQuery().\n withLaterSub().\n withDesc().\n build()\n ).catch((err) => {\n localStorage.removeItem('auth-token');\n this.handleError(err.message, 'err');\n HashNavigation.navigateTo('');\n });\n HashNavigation.navigateTo(HashNavigation.setUrlSidePanel(window.location.hash, 'contacts'));\n }\n\n tnMeMetaDesc(desc) {\n if (desc && desc.public) {\n this.setState({\n sidePanelTitle: desc.public.fn,\n sidePanelAvatar: makeImageUrl(desc.public.photo)\n });\n }\n }\n\n // Reactions to updates to the contact list.\n tnMeContactUpdate(what, cont) {\n if (what == 'on' || what == 'off') {\n this.resetContactList();\n if (this.state.topicSelected == cont.topic) {\n this.setState({topicSelectedOnline: (what == 'on')});\n }\n } else if (what == 'read') {\n this.resetContactList();\n } else if (what == 'msg') {\n // New message received\n // Skip update if the topic is currently open, otherwise the badge will annoyingly flash.\n if (this.state.topicSelected != cont.topic) {\n if (this.state.messageSounds) {\n POP_SOUND.play();\n }\n this.resetContactList();\n } else if (document.hidden && this.state.messageSounds) {\n POP_SOUND.play();\n }\n } else if (what == 'recv') {\n // Explicitly ignoring \"recv\" -- it causes no visible updates to contact list.\n } else if (what == 'gone' || what == 'unsub') {\n // Topic deleted or user unsubscribed. Remove topic from view.\n // If the currently selected topic is gone, clear the selection.\n if (this.state.topicSelected == cont.topic) {\n this.handleTopicSelected(null);\n }\n // Redraw without the deleted topic.\n this.resetContactList();\n } else if (what == 'acs') {\n // Permissions changed. If it's for the currently selected topic,\n // update the views.\n if (this.state.topicSelected == cont.topic) {\n this.setState({topicSelectedAcs: cont.acs});\n }\n } else if (what == 'del') {\n // messages deleted (hard or soft) -- update pill counter.\n } else {\n // TODO(gene): handle other types of notifications:\n // * ua -- user agent changes (maybe display a pictogram for mobile/desktop).\n // * upd -- topic 'public' updated, issue getMeta().\n console.log(\"Unsupported (yet) presence update:\" + what + \" in: \" + cont.topic);\n }\n }\n\n tnMeSubsUpdated(unused) {\n this.resetContactList();\n }\n\n // Merge search results and contact list to create a single flat\n // list of kown contacts for GroupManager to use.\n static prepareSearchableContacts(chatList, foundContacts) {\n let merged = {};\n\n // For chatList topics merge only p2p topics and convert them to the\n // same format as foundContacts.\n for (const c of chatList) {\n if (Tinode.topicType(c.topic) == 'p2p') {\n merged[c.topic] = {\n user: c.topic,\n updated: c.updated,\n public: c.public,\n private: c.private,\n acs: c.acs\n };\n }\n }\n\n // Add all foundCountacts if they have not been added already.\n for (const c of foundContacts) {\n if (!merged[c.user]) {\n merged[c.user] = c;\n }\n }\n\n return Object.values(merged);\n }\n\n resetContactList() {\n let newState = {\n chatList: []\n };\n this.tinode.getMeTopic().contacts((c) => {\n newState.chatList.push(c);\n if (this.state.topicSelected == c.topic) {\n newState.topicSelectedOnline = c.online;\n newState.topicSelectedAcs = c.acs;\n }\n });\n // Merge search results and chat list.\n newState.searchableContacts = TinodeWeb.prepareSearchableContacts(newState.chatList, this.state.searchResults);\n this.setState(newState);\n }\n\n // Sending \"received\" notifications\n tnData(data) {\n const topic = this.tinode.getTopic(data.topic);\n if (topic.msgStatus(data) >= Tinode.MESSAGE_STATUS_SENT) {\n clearTimeout(this.receivedTimer);\n this.receivedTimer = setTimeout(() => {\n this.receivedTimer = undefined;\n topic.noteRecv(data.seq);\n }, RECEIVED_DELAY);\n }\n }\n\n /* Fnd topic: find contacts by tokens */\n tnInitFind() {\n const fnd = this.tinode.getFndTopic();\n fnd.onSubsUpdated = this.tnFndSubsUpdated;\n if (fnd.isSubscribed()) {\n this.tnFndSubsUpdated();\n } else {\n fnd.subscribe(fnd.startMetaQuery().withSub().withTags().build()).catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n }\n\n tnFndSubsUpdated() {\n const foundContacts = [];\n // Don't attempt to create P2P topics which already exist. Server will reject the duplicates.\n this.tinode.getFndTopic().contacts((s) => {\n foundContacts.push(s);\n });\n this.setState({\n searchResults: foundContacts,\n searchableContacts: TinodeWeb.prepareSearchableContacts(this.state.chatList, foundContacts)\n });\n }\n\n /** Called when the user enters a contact into the contact search field in the NewAccount panel\n @param query {Array} is an array of contacts to search for\n */\n handleSearchContacts(query) {\n const fnd = this.tinode.getFndTopic();\n fnd.setMeta({desc: {public: query}}).then((ctrl) => {\n return fnd.getMeta(fnd.startMetaQuery().withSub().build());\n }).catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n\n // User clicked on a contact in the side panel or deleted a contact.\n handleTopicSelected(topicName, unused_index, online, acs) {\n if (topicName) {\n this.setState({\n errorText: '',\n errorLevel: null,\n mobilePanel: 'topic-view',\n showInfoPanel: false\n });\n // Different contact selected.\n if (this.state.topicSelected != topicName) {\n this.setState({\n topicSelectedOnline: online,\n topicSelectedAcs: acs\n });\n HashNavigation.navigateTo(HashNavigation.setUrlTopic('', topicName));\n }\n } else {\n // Currently selected contact deleted\n this.setState({\n errorText: '',\n errorLevel: null,\n mobilePanel: 'sidepanel',\n topicSelectedOnline: false,\n topicSelectedAcs: null,\n showInfoPanel: false\n });\n if (this.state.topicSelected) {\n HashNavigation.navigateTo(HashNavigation.setUrlTopic('', null));\n }\n }\n }\n\n // In mobile view user requested to show sidepanel\n handleHideMessagesView() {\n this.setState({\n mobilePanel: 'sidepanel'\n });\n HashNavigation.navigateTo(HashNavigation.setUrlTopic(window.location.hash, null));\n }\n\n // User is sending a message, either plain text or a drafty object, possibly\n // with attachments.\n handleSendMessage(msg, promise, uploader) {\n let topic = this.tinode.getTopic(this.state.topicSelected);\n\n msg = topic.createMessage(msg, false);\n // The uploader is used to show progress.\n msg._uploader = uploader;\n\n if (!topic.isSubscribed()) {\n if (!promise) {\n promise = Promise.resolve();\n }\n promise = promise.then(() => { return topic.subscribe(); });\n }\n\n if (promise) {\n promise = promise.catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n\n topic.publishDraft(msg, promise)\n .catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n\n // User chose a Sign Up menu item.\n handleNewAccount() {\n HashNavigation.navigateTo(HashNavigation.setUrlSidePanel(window.location.hash, 'register'));\n }\n\n // Actual registration of a new account.\n handleNewAccountRequest(login_, password_, public_, cred_, tags_) {\n this.tinode.connect(this.state.serverAddress)\n .then(() => {\n return this.tinode.createAccountBasic(login_, password_,\n {public: public_, tags: tags_, cred: Tinode.credential(cred_)});\n }).then((ctrl) => {\n if (ctrl.code >= 300 && ctrl.text == 'validate credentials') {\n this.handleCredentialsRequest(ctrl.params);\n } else {\n this.handleLoginSuccessful(this);\n }\n }).catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n\n handleUpdateAccountRequest(password, pub, defacs) {\n if (pub || defacs) {\n this.tinode.getMeTopic().setMeta({desc: {public: pub, defacs: defacs}}).catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n if (password) {\n this.tinode.updateAccountBasic(null, this.tinode.getCurrentLogin(), password).catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n }\n\n handleUpdateAccountTagsRequest(tags) {\n this.tinode.getFndTopic().setMeta({tags: tags})\n .catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n\n // User chose Settings menu item.\n handleSettings() {\n HashNavigation.navigateTo(HashNavigation.setUrlSidePanel(window.location.hash,\n this.state.myUserId ? 'edit' : 'settings'));\n }\n\n // User updated global parameters.\n handleGlobalSettings(settings) {\n let serverAddress = settings.serverAddress || this.state.serverAddress;\n let transport = settings.transport || this.state.transport;\n if (this.tinode) {\n this.tinode.onDisconnect = undefined;\n this.tinode.disconnect();\n }\n this.tinode = TinodeWeb.tnSetup(serverAddress, transport);\n this.tinode.onConnect = this.handleConnected;\n this.tinode.onDisconnect = this.handleDisconnect;\n\n this.setState({\n serverAddress: serverAddress,\n transport: transport\n });\n LocalStorageUtil.setObject('settings', {\n serverAddress: serverAddress,\n transport: transport\n });\n\n HashNavigation.navigateTo(HashNavigation.setUrlSidePanel(window.location.hash, ''));\n }\n\n // Initialize desktop alerts = push notifications.\n initDesktopAlerts() {\n // Google could not be bothered to mention that\n // onTokenRefresh is never called.\n this.fbPush.onTokenRefresh(() => {\n this.requestPushToken(true);\n });\n\n this.fbPush.onMessage((payload) => {\n // No need to do anything about it.\n // All the magic happends in the service worker.\n });\n }\n\n togglePushToken(enabled) {\n if (enabled) {\n if (!this.state.firebaseToken) {\n this.fbPush.requestPermission().then(() => {\n this.requestPushToken(true);\n }).catch((err) => {\n this.handleError(err.message, 'err');\n this.setState({desktopAlerts: false, firebaseToken: null});\n LocalStorageUtil.updateObject('settings', {desktopAlerts: false});\n console.log(\"Failed to get permission to notify.\", err);\n });\n } else {\n this.setState({desktopAlerts: true});\n LocalStorageUtil.updateObject('settings', {desktopAlerts: true});\n }\n } else if (this.state.firebaseToken) {\n this.fbPush.deleteToken(this.state.firebaseToken).catch((err) => {\n console.log(\"Unable to delete token.\", err);\n }).finally(() => {\n LocalStorageUtil.updateObject('settings', {desktopAlerts: false});\n localStorage.removeItem('firebase-token');\n this.setState({desktopAlerts: false, firebaseToken: null});\n });\n } else {\n this.setState({desktopAlerts: false, firebaseToken: null});\n LocalStorageUtil.updateObject('settings', {desktopAlerts: false});\n }\n }\n\n requestPushToken(sendToServer) {\n this.fbPush.getToken().then((refreshedToken) => {\n if (refreshedToken != this.state.firebaseToken) {\n this.tinode.setDeviceToken(refreshedToken, sendToServer);\n LocalStorageUtil.setObject('firebase-token', refreshedToken);\n }\n this.setState({firebaseToken: refreshedToken, desktopAlerts: true});\n LocalStorageUtil.updateObject('settings', {desktopAlerts: true});\n }).catch((err) => {\n this.handleError(err.message, 'err');\n console.log(\"Failed to retrieve firebase token\", err);\n });\n }\n\n handleToggleMessageSounds(enabled) {\n this.setState({messageSounds: enabled});\n LocalStorageUtil.updateObject('settings', {\n messageSoundsOff: !enabled\n });\n }\n\n // User clicked Cancel button in Setting or Sign Up panel.\n handleSidepanelCancel() {\n var parsed = HashNavigation.parseUrlHash(window.location.hash);\n parsed.path[0] = this.state.myUserId ? 'contacts' : '';\n if (parsed.params) {\n delete parsed.params.code;\n delete parsed.params.method;\n delete parsed.params.tab;\n }\n HashNavigation.navigateTo(HashNavigation.composeUrlHash(parsed.path, parsed.params));\n this.setState({errorText: '', errorLevel: null});\n }\n\n // User clicked a (+) menu item.\n handleNewTopic() {\n HashNavigation.navigateTo(HashNavigation.setUrlSidePanel(window.location.hash, 'newtpk'));\n }\n\n // Request to start a new topic. New P2P topic requires peer's name.\n handleNewTopicRequest(peerName, pub, priv, tags) {\n var topicName = peerName || this.tinode.newGroupTopicName();\n if (!peerName) {\n this.setState(\n {newGroupTopicParams: {desc: {public: pub, private: {comment: priv}}, tags: tags}},\n () => {this.handleTopicSelected(topicName)}\n );\n } else {\n this.handleTopicSelected(topicName);\n }\n }\n\n // New topic was creted, here is the new topic name.\n handleNewTopicCreated(oldName, newName) {\n if (this.state.topicSelected == oldName && oldName != newName) {\n // If the current URl contains the old topic name, replace it with new.\n // Update the name of the selected topic first so the navigator doen't clear\n // the state.\n this.setState({topicSelected: newName}, () => {\n HashNavigation.navigateTo(HashNavigation.setUrlTopic('', newName));\n });\n }\n }\n\n handleTopicUpdateRequest(topicName, pub, priv, permissions) {\n const topic = this.tinode.getTopic(topicName);\n if (topic) {\n const params = {};\n if (pub) {\n params.public = pub;\n }\n if (priv) {\n params.private = (priv === Tinode.DEL_CHAR) ?\n Tinode.DEL_CHAR : {comment: priv};\n }\n if (permissions) {\n params.defacs = permissions;\n }\n topic.setMeta({desc: params}).catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n }\n\n handleChangePermissions(topicName, mode, uid) {\n const topic = this.tinode.getTopic(topicName);\n if (topic) {\n const am = topic.getAccessMode();\n if (uid) {\n am.updateGiven(mode);\n mode = am.getGiven();\n } else {\n am.updateWant(mode);\n mode = am.getWant();\n }\n topic.setMeta({sub: {user: uid, mode: mode}}).catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n }\n\n handleTagsUpdated(topicName, tags) {\n var topic = this.tinode.getTopic(topicName);\n if (topic) {\n var instance = this;\n topic.setMeta({tags: tags}).catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n }\n\n handleLogout() {\n updateFavicon(0);\n localStorage.removeItem('auth-token');\n if (this.tinode) {\n this.tinode.onDisconnect = undefined;\n this.tinode.disconnect();\n }\n this.setState(this.getBlankState());\n this.tinode = TinodeWeb.tnSetup(this.state.serverAddress, this.state.transport);\n this.tinode.onConnect = this.handleConnected;\n this.tinode.onDisconnect = this.handleDisconnect;\n HashNavigation.navigateTo('');\n }\n\n handleLeaveUnsubRequest(topicName) {\n var topic = this.tinode.getTopic(topicName);\n if (!topic) {\n return;\n }\n\n topic.leave(true).then((ctrl) => {\n // Hide MessagesView and InfoView panels.\n HashNavigation.navigateTo(HashNavigation.setUrlTopic(window.location.hash, ''));\n }).catch((err) => {\n this.handleError(err.message, 'err');\n });\n }\n\n handleDialogCancel() {\n this.setState({dialogSelected: null});\n }\n\n handleShowContextMenu(params, menuItems) {\n this.setState({\n contextMenuVisible: true,\n contextMenuClickAt: {x: params.x, y: params.y},\n contextMenuParams: params,\n contextMenuItems: menuItems || this.defaultTopicContextMenu(params.topicName),\n contextMenuBounds: ReactDOM.findDOMNode(this).getBoundingClientRect()\n });\n }\n\n defaultTopicContextMenu(topicName) {\n const topic = this.tinode.getTopic(topicName);\n const {formatMessage} = this.props.intl;\n\n let muted = false, blocked = false, subscribed = false, deleter = false, archived = false;\n if (topic) {\n if (topic.isSubscribed()) {\n subscribed = true;\n\n let acs = topic.getAccessMode();\n muted = acs && acs.isMuted();\n blocked = acs && !acs.isJoiner();\n deleter = acs && acs.isDeleter();\n }\n archived = topic.isArchived();\n }\n\n return [\n subscribed ? {title: formatMessage({id: 'menu_item_info'}), handler: this.handleShowInfoView} : null,\n subscribed ? 'messages_clear' : null,\n subscribed && deleter ? 'messages_clear_hard' : null,\n subscribed ? (muted ? 'topic_unmute' : 'topic_mute') : null,\n subscribed ? (blocked ? 'topic_unblock' : 'topic_block') : null,\n subscribed && !archived ? 'topic_archive' : null,\n 'topic_delete'\n ];\n }\n\n handleHideContextMenu() {\n this.setState({\n contextMenuVisible: false,\n contextMenuClickAt: null,\n contextMenuParams: null,\n contextMenuBounds: null\n });\n }\n\n handleShowInfoView() {\n HashNavigation.navigateTo(HashNavigation.addUrlParam(window.location.hash, 'info', true));\n this.setState({showInfoPanel: true});\n }\n\n handleHideInfoView() {\n HashNavigation.navigateTo(HashNavigation.removeUrlParam(window.location.hash, 'info'));\n this.setState({showInfoPanel: false});\n }\n\n handleMemberUpdateRequest(topicName, added, removed) {\n if (!topicName) {\n return;\n }\n\n var topic = this.tinode.getTopic(topicName);\n if (!topic) {\n return;\n }\n\n if (added && added.length > 0) {\n added.map((uid) => {\n topic.invite(uid, null).catch((err) => {\n this.handleError(err.message, 'err');\n });\n });\n }\n\n if (removed && removed.length > 0) {\n removed.map((uid) => {\n topic.delSubscription(uid).catch((err) => {\n this.handleError(err.message, 'err');\n });\n });\n }\n }\n\n handleValidateCredentialsRequest(cred, code) {\n this.setState({credMethod: cred, credCode: code});\n this.doLogin(null, null, {meth: cred, resp: code});\n }\n\n handlePasswordResetRequest(method, value) {\n // If already connected, connnect() will return a resolved promise.\n this.tinode.connect()\n .then(() => {\n return this.tinode.requestResetAuthSecret('basic', method, value)\n })\n .catch((err) => {\n // Socket error\n this.handleError(err.message, 'err');\n });\n }\n\n handleResetPassword(scheme, newPassword, token) {\n token = base64ReEncode(token);\n if (!token) {\n this.handleError(\"Invalid security token\", 'err');\n } else {\n this.tinode.connect()\n .then(() => {\n return this.tinode.updateAccountBasic(null, null, newPassword, {token: token});\n })\n .catch((err) => {\n // Socket error\n this.handleError(err.message, 'err');\n });\n }\n }\n\n render() {\n return (\n \n {this.state.contextMenuVisible ?\n
\n );\n }\n};\n\nexport default injectIntl(TinodeWeb);\n","// ValidationView: panel for confirming credentials, like email or phone.\nimport React from 'react';\nimport { FormattedMessage, defineMessages, injectIntl } from 'react-intl';\n\nconst messages = defineMessages({\n phone: {\n id: 'phone_dative',\n defaultMessage: 'phone',\n description: \"Dative case of 'phone', i.e. 'phone' in 'by phone'\",\n },\n email: {\n id: 'email_dative',\n defaultMessage: 'email',\n description: \"Dative case of 'email', i.e. 'email' in 'by email'\",\n }\n});\n\nclass ValidationView extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {\n code: props.credCode || ''\n };\n\n this.handleChange = this.handleChange.bind(this);\n this.handleKeyPress = this.handleKeyPress.bind(this);\n this.handleSubmit = this.handleSubmit.bind(this);\n }\n\n handleChange(e) {\n this.setState({code: e.target.value});\n }\n\n handleKeyPress(e) {\n if (e.key === 'Enter') {\n this.handleSubmit(e);\n }\n }\n\n handleSubmit(e) {\n e.preventDefault();\n if (this.state.code && this.state.code.trim()) {\n this.props.onSubmit(this.props.credMethod, this.state.code.trim());\n }\n }\n\n render() {\n const { formatMessage } = this.props.intl;\n const methods = {'email': formatMessage(messages.email), 'tel': formatMessage(messages.phone)};\n let method = methods[this.props.credMethod] || this.props.credMethod;\n return (\n \n
\n );\n }\n};\n\nexport default injectIntl(ValidationView);\n","import React from 'react';\nimport { FormattedMessage } from 'react-intl';\n\nimport FileProgress from './file-progress.jsx';\nimport { bytesToHumanSize } from '../lib/strformat.js';\n\nexport default class Attachment extends React.Component {\n constructor(props) {\n super(props);\n\n this.state = {\n downloader: null,\n progress: 0\n };\n\n this.downloadFile = this.downloadFile.bind(this);\n this.handleCancel = this.handleCancel.bind(this);\n }\n\n downloadFile(url, filename, mimetype) {\n var downloader = this.props.tinode.getLargeFileHelper();\n this.setState({downloader: downloader});\n downloader.download(url, filename, mimetype, (loaded) => {\n this.setState({progress: loaded / this.props.size});\n }).then(() => {\n this.setState({downloader: null, progress: 0});\n }).catch((err) => {\n if (err) {\n this.props.onError(\"Error downloading file: \" + err.message, 'err');\n }\n this.setState({downloader: null, progress: 0});\n });\n }\n\n handleCancel() {\n if (this.props.uploader) {\n this.props.onCancelUpload();\n } else if (this.state.downloader) {\n this.state.downloader.cancel();\n }\n }\n\n render() {\n let filename = this.props.filename || 'file_attachment';\n if (filename.length > 36) {\n filename = filename.substr(0, 16) + '...' + filename.substr(-16);\n }\n let size = this.props.size > 0 ?\n ({bytesToHumanSize(this.props.size)}) :\n null;\n\n // Detect if the download URL is relative or absolute.\n // If the URL is relative use LargeFileHelper to attach authentication\n // credentials to the request.\n let url, helperFunc;\n if (!this.props.uploader && !this.state.downloader &&\n !(/^(?:(?:[a-z]+:)?\\/\\/)/i.test(this.props.downloadUrl))) {\n // Relative URL. Use download helper.\n url = \"javascript:;\";\n helperFunc = (e) => {\n this.downloadFile(this.props.downloadUrl, this.props.filename, this.props.mimetype);\n };\n } else {\n url = this.props.downloadUrl;\n helperFunc = null;\n }\n return (\n \n \n
\n \n {\n (numbers_only) => \n } \n
\n \n \n
\n \n
\n );\n }\n};\n","import React from 'react';\n\nimport LetterTile from './letter-tile.jsx';\n\nimport { AVATAR_SIZE } from '../config.js';\nimport { imageFileScaledToBase64, makeImageUrl } from '../lib/blob-helpers.js';\n\nexport default class AvatarUpload extends React.Component {\n constructor(props) {\n super(props);\n\n this.state = {\n dataUrl: props.avatar\n };\n\n this.handleFileUpload = this.handleFileUpload.bind(this);\n this.handleClear = this.handleClear.bind(this);\n }\n\n static getDerivedStateFromProps(nextProps, prevState) {\n if (prevState.dataUrl != nextProps.avatar) {\n return {\n dataUrl: nextProps.avatar\n };\n }\n return null;\n }\n\n handleFileUpload(e) {\n imageFileScaledToBase64(e.target.files[0], AVATAR_SIZE, AVATAR_SIZE, true,\n // Success\n (base64bits, mime) => {\n var du = makeImageUrl({data: base64bits, type: mime});\n this.setState({dataUrl: du});\n this.props.onImageChanged(du);\n },\n // Failure\n (err) => {\n this.props.onError(err, 'err');\n });\n // Clear the value so the same file can be uploaded again.\n e.target.value = '';\n }\n\n handleClear() {\n this.props.onImageChanged(null);\n }\n\n render() {\n // Randomize id value in case more than one AvatarUpload is shown\n // at the same time.\n var randId = \"file-input-avatar-\" + (Math.random() + '').substr(2);\n return (\n insert_drive_file
\n \n
\n {filename} {size}
\n {this.props.uploader || this.state.downloader ?\n \n {this.props.readOnly || !this.state.dataUrl ?\n null :\n \n clear\n }\n {this.state.dataUrl ?\n 
:\n this.props.readOnly && this.props.uid ?\n
\n );\n }\n};\n","// Single message, sent or received.\nimport React from 'react';\nimport { FormattedMessage } from 'react-intl';\nimport { Drafty } from 'tinode-sdk'\n\nimport Attachment from './attachment.jsx';\nimport LetterTile from './letter-tile.jsx';\nimport ReceivedMarker from './received-marker.jsx'\n\nexport default class ChatMessage extends React.Component {\n constructor(props) {\n super(props);\n\n this.state = {\n progress: 0\n };\n\n if (props.uploader) {\n props.uploader.onProgress = this.handleProgress.bind(this);\n }\n\n this.handlePreviewImage = this.handlePreviewImage.bind(this);\n this.handleFormButtonClick = this.handleFormButtonClick.bind(this);\n this.handleContextClick = this.handleContextClick.bind(this);\n this.handleCancelUpload = this.handleCancelUpload.bind(this);\n }\n\n handlePreviewImage(e) {\n e.preventDefault();\n this.props.onImagePreview({\n url: e.target.src,\n filename: e.target.title,\n width: e.target.dataset.width,\n height: e.target.dataset.height,\n size: e.target.dataset.size,\n type: e.target.dataset.mime\n });\n }\n\n handleFormButtonClick(e) {\n e.preventDefault();\n const data = {\n seq: this.props.seq\n };\n data.resp = {};\n if (e.target.dataset.name) {\n data.resp[e.target.dataset.name] = e.target.dataset.val ? e.target.dataset.val :\n e.target.dataset.val === undefined ? 1 : '' + e.target.dataset.val;\n }\n if (e.target.dataset.act == 'url') {\n data.ref = '' + e.target.dataset.ref;\n }\n const text = e.target.dataset.title || 'unknown';\n this.props.onFormResponse(e.target.dataset.act, text, data);\n }\n\n handleContextClick(e) {\n e.preventDefault();\n e.stopPropagation();\n this.props.showContextMenu({ seq: this.props.seq, y: e.pageY, x: e.pageX });\n }\n\n handleProgress(ratio) {\n this.setState({progress: ratio});\n }\n\n handleCancelUpload() {\n this.props.uploader.cancel();\n }\n\n render() {\n const sideClass = this.props.sequence + ' ' + (this.props.response ? 'left' : 'right');\n const bubbleClass = (this.props.sequence == 'single' || this.props.sequence == 'last') ?\n 'bubble tip' : 'bubble';\n const avatar = this.props.userAvatar || true;\n const fullDisplay = (this.props.userFrom && this.props.response &&\n (this.props.sequence == 'single' || this.props.sequence == 'last'));\n\n let content = this.props.content;\n const attachments = [];\n if (this.props.mimeType == Drafty.getContentType()) {\n Drafty.attachments(content, function(att, i) {\n if (att.mime == 'application/json') {\n // Don't show json objects as attachments.\n // They are not meant for users.\n return;\n }\n attachments.push(\n
\n :\n {AVATAR_SIZE}×{AVATAR_SIZE}
}\n {this.props.readOnly ? null :\n }\n {this.props.readOnly ? null :\n }\n \n {fullDisplay ?\n
:\n null}\n \n
\n \n
\n {fullDisplay ?\n \n {content}\n {attachments}\n
\n \n \n expand_more\n \n \n \n {\n (notFound) => {return this.props.userName || {notFound}}\n } \n
\n : null\n }\n \n {chips}\n \n
\n );\n }\n};\n","import React from 'react';\n\nimport LetterTile from './letter-tile.jsx';\n\nexport default class Chip extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.handleCancel = this.handleCancel.bind(this);\n }\n\n handleCancel() {\n this.props.onCancel(this.props.topic, this.props.index);\n }\n\n render() {\n var title = this.props.title || this.props.topic;\n return (\n \n {this.props.noAvatar ?\n :\n
\n );\n }\n};\n","import React from 'react';\n\n/* Contact's labels: [you], [muted], [blocked], etc */\n// FIXME: this class is unused.\nexport default class ContactBadges extends React.PureComponent {\n render() {\n let badges = null;\n if (this.props.badges && this.props.badges.length > 0) {\n badges = [];\n this.props.badges.map(function(b) {\n let style = 'badge' + (b.color ? ' ' + b.color : '');\n badges.push({b.name});\n });\n }\n return {badges};\n }\n};\n","// ContactList: component for showing a list of contacts,\n// such as a list of group members in a group chat.\nimport React from 'react';\nimport { defineMessages, injectIntl } from 'react-intl';\n\nimport Contact from './contact.jsx';\n\nimport { makeImageUrl } from '../lib/blob-helpers.js';\n\nconst messages = defineMessages({\n badge_you: {\n id: 'badge_you',\n defaultMessage: 'you',\n description: 'Badge for indicating the current user'\n },\n badge_owner: {\n id: 'badge_owner',\n defaultMessage: 'owner',\n description: 'Badge for indicating the owner'\n }\n});\n\nclass ContactList extends React.Component {\n render() {\n const {formatMessage} = this.props.intl;\n const showCheckmark = Array.isArray(this.props.topicSelected);\n const contactNodes = [];\n if (this.props.contacts && this.props.contacts.length > 0) {\n this.props.contacts.map((c) => {\n let key = c.topic ? c.topic : c.user;\n // If filter function is provided, filter out the items\n // which don't satisfy the condition.\n if (this.props.filterFunc && this.props.filter) {\n let content = [key];\n if (c.private && c.private.comment) {\n content.push(('' + c.private.comment).toLowerCase());\n }\n if (c.public && c.public.fn) {\n content.push(('' + c.public.fn).toLowerCase());\n }\n if (!this.props.filterFunc(this.props.filter, content)) {\n return;\n }\n }\n\n let selected = showCheckmark ?\n (this.props.topicSelected.indexOf(key) > -1) :\n (this.props.topicSelected === key);\n let badges = [];\n if (this.props.showMode) {\n if (key === this.props.myUserId) {\n badges.push({name: formatMessage(messages.badge_you), color: 'green'});\n }\n if (c.acs && c.acs.isOwner()) {\n badges.push({name: formatMessage(messages.badge_owner), color: 'blue'});\n }\n }\n let comment = Array.isArray(c.private) ?\n c.private.join(',') : (c.private ? c.private.comment : null);\n\n contactNodes.push(\n \n
\n }\n {title}\n {this.props.onCancel && !this.props.required ?\n ×\n : }\n \n {contactNodes.length > 0 ?\n
\n );\n }\n};\n\nexport default injectIntl(ContactList);\n","// A single topic or user.\nimport React from 'react';\nimport { FormattedMessage } from 'react-intl';\n\nimport LetterTile from './letter-tile.jsx';\nimport ContactBadges from './contact-badges.jsx';\nimport UnreadBadge from './unread-badge.jsx';\n\nexport default class Contact extends React.Component {\n constructor(props) {\n super(props);\n\n this.handleClick = this.handleClick.bind(this);\n this.handleContextClick = this.handleContextClick.bind(this);\n }\n\n handleClick(e) {\n e.preventDefault();\n e.stopPropagation();\n if (this.props.onSelected) {\n this.props.onSelected(this.props.item, this.props.index, this.props.now, this.props.acs);\n }\n }\n\n handleContextClick(e) {\n e.preventDefault();\n e.stopPropagation();\n this.props.showContextMenu({ topicName: this.props.item, y: e.pageY, x: e.pageX });\n }\n\n render() {\n let title = this.props.title;\n if (!title) {\n title = - \n {contactNodes}\n
\n
\n \n
\n {this.props.showContextMenu ?\n \n \n expand_more\n \n : null}\n {title}\n {this.props.unread > 0 ?
\n {this.props.comment ? {this.props.comment}
: null}\n - \n {menu}\n
\n
\n );\n }\n};\n\nexport default injectIntl(GroupManager);\n","/* GroupSubs: a list of group subscribers currently online */\n\nimport React from 'react';\n\nimport LetterTile from './letter-tile.jsx';\nimport { makeImageUrl } from '../lib/blob-helpers.js';\n\nexport default class GroupSubs extends React.Component {\n constructor(props) {\n super(props);\n }\n\n render() {\n const usersOnline = [];\n (this.props.subscribers || []).map((sub) => {\n usersOnline.push(\n \n \n
\n \n
\n \n \n
\n \n
\n );\n });\n return (\n {usersOnline}
\n );\n }\n};\n","import React from 'react';\n\nimport { KNOWN_HOSTS } from '../config.js';\n\n/* Combobox for selecting host name */\n\nexport default class HostSelector extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {\n hostName: props.serverAddress,\n changed: false\n };\n\n this.handleHostNameChange = this.handleHostNameChange.bind(this);\n this.handleEditingFinished = this.handleEditingFinished.bind(this);\n }\n\n handleHostNameChange(e) {\n this.setState({hostName: e.target.value, changed: true});\n }\n\n handleEditingFinished() {\n if (this.state.changed) {\n this.setState({changed: false});\n this.props.onServerAddressChange(this.state.hostName.trim());\n }\n }\n\n render() {\n var hostOptions = [];\n for (let key in KNOWN_HOSTS) {\n let item = KNOWN_HOSTS[key];\n hostOptions.push(\n \n );\n }\n return (\n \n \n \n
\n );\n }\n}\n","import React from 'react';\nimport { FormattedMessage } from 'react-intl';\n\nimport { REM_SIZE } from '../config.js';\nimport { fitImageSize } from '../lib/blob-helpers.js';\nimport { bytesToHumanSize } from '../lib/strformat.js';\n\nexport default class ImagePreview extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {};\n }\n\n componentDidMount() {\n this.setState({\n width: this.container.clientWidth,\n height: this.container.clientHeight\n });\n }\n\n render() {\n if (!this.props.content) {\n return null;\n }\n const instance = this;\n const dim = fitImageSize(this.props.content.width, this.props.content.height,\n this.state.width, this.state.height, false);\n const size = dim ? { width: dim.dstWidth + 'px', height: dim.dstHeight + 'px' } :\n ((this.props.content.width > this.props.content.height) ? {width: '100%'} : {height: '100%'});\n size.maxWidth = '100%';\n size.maxHeight = '100%';\n\n let filename = this.props.content.filename;\n const maxlength = (this.props.content.width / REM_SIZE) | 0;\n if (filename.length > maxlength) {\n filename = filename.slice(0, maxlength-2) + '...' + filename.slice(2-maxlength);\n }\n const width = this.props.content.width || '-';\n const height = this.props.content.height || '-';\n return (\n \n
\n );\n }\n};\n","// In-place text editor. Shows text with an icon which toggles it into an input field.\nimport React from 'react';\nimport ReactDOM from 'react-dom';\n\nimport VisiblePassword from './visible-password.jsx';\n\nexport default class InPlaceEdit extends React.Component {\n constructor(props) {\n super(props);\n\n this.state = {\n active: props.active,\n initialValue: props.value || '',\n value: props.value || ''\n };\n\n this.handeTextChange = this.handeTextChange.bind(this);\n this.handleKeyDown = this.handleKeyDown.bind(this);\n this.handleStartEditing = this.handleStartEditing.bind(this);\n this.handleEditingFinished = this.handleEditingFinished.bind(this);\n this.handlePasswordFinished = this.handlePasswordFinished.bind(this);\n }\n\n static getDerivedStateFromProps(nextProps, prevState) {\n // If text has changed while in read mode, update text and discard changes.\n // Ignore update if in edit mode.\n if (prevState.initialValue != nextProps.value && !prevState.active) {\n return {\n initialValue: nextProps.value || '',\n value: nextProps.value || ''\n };\n }\n return null;\n }\n\n handeTextChange(e) {\n this.setState({value: e.target.value});\n }\n\n handleKeyDown(e) {\n if (e.keyCode === 27) {\n // Escape pressed\n this.setState({value: this.props.value, active: false});\n } else if (e.keyCode === 13) {\n // Enter pressed\n this.handleEditingFinished(e);\n }\n }\n\n handleStartEditing() {\n if (!this.props.readOnly) {\n ReactDOM.findDOMNode(this).focus();\n this.setState({active: true});\n }\n }\n\n handleEditingFinished(event) {\n if (this.props.required && !event.target.checkValidity()) {\n // Empty input\n this.setState({value: this.props.value, active: false});\n return;\n }\n this.setState({active: false});\n let value = this.state.value.trim();\n if ((value || this.props.value) && (value !== this.props.value)) {\n this.props.onFinished(value);\n }\n }\n\n handlePasswordFinished(value) {\n this.setState({active: false});\n if (value && (value !== this.props.value)) {\n this.props.onFinished(value);\n }\n }\n\n render() {\n if (this.state.active) {\n var fieldType = this.props.type || 'text';\n } else {\n var spanText = this.props.type == 'password' ? '••••••••' : this.state.value;\n var spanClass = 'in-place-edit' +\n (this.props.readOnly ? ' disabled' : '');\n if (!spanText) {\n spanText = this.props.placeholder;\n spanClass += ' placeholder';\n }\n if (spanText.length > 20) {\n // FIXME: this is wrong for RTL languages.\n spanText = spanText.substring(0, 19) + '...';\n }\n }\n return (\n this.state.active ?\n (fieldType == 'password' ?\n \n \n file_download
\n \n 
\n
\n \n {letter}
: null);\n }\n}\n","// The X menu to be displayed in title bars.\nimport React from 'react';\n\nexport default class MenuCancel extends React.PureComponent {\n constructor(props) {\n super(props);\n }\n\n render() {\n return (\n close\n );\n }\n}\n","import React from 'react';\n\nexport default class MenuContacts extends React.PureComponent {\n render() {\n return (\n \n );\n }\n};\n","import React from 'react';\n\nexport default class MenuStart extends React.PureComponent {\n render() {\n return (\n
\n person_add\n \n settings\n
\n );\n }\n};\n","// Toggle [Title text >] -> [Title text v]\n\nimport React from 'react';\n\nexport default class MoreButton extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {\n open: props.open\n };\n this.handleToggle = this.handleToggle.bind(this);\n }\n\n handleToggle() {\n let open = !this.state.open;\n this.setState({open: open});\n if (this.props.onToggle) {\n this.props.onToggle(open);\n }\n }\n\n render() {\n return ();\n }\n}\n","import React from 'react';\nimport { FormattedMessage, defineMessages, injectIntl } from 'react-intl';\n\nconst messages = defineMessages({\n invalid_id: {\n id: 'error_invalid_id',\n defaultMessage: 'Invalid ID',\n description: 'Error message'\n }\n});\n\nclass NewTopicById extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {\n groupId: '',\n };\n\n this.handleChange = this.handleChange.bind(this);\n this.handleKeyPress = this.handleKeyPress.bind(this);\n this.handleSubmit = this.handleSubmit.bind(this);\n }\n\n handleChange(e) {\n this.setState({groupId: e.target.value});\n }\n\n handleKeyPress(e) {\n if (e.key === 'Enter') {\n this.handleSubmit(e);\n }\n }\n\n handleSubmit(e) {\n e.preventDefault();\n if (this.state.groupId) {\n var name = this.state.groupId.trim();\n if (name.length > 3 && (name.substr(0, 3) == 'usr' || name.substr(0, 3) == 'grp')) {\n this.props.onSubmit(name);\n } else {\n this.props.onError(this.props.intl.formatMessage(messages.invalid_id), 'err');\n }\n }\n }\n\n render() {\n return (\n \n
\n );\n }\n};\n\nexport default injectIntl(NewTopicById);\n","import React from 'react';\nimport { FormattedMessage } from 'react-intl';\n\nimport AvatarUpload from './avatar-upload.jsx';\nimport TagManager from './tag-manager.jsx';\n\nexport default class NewTopicGroup extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {\n fn: '', // full/formatted name\n private: '',\n imageDataUrl: null,\n tags: []\n };\n\n this.handleFnChange = this.handleFnChange.bind(this);\n this.handlePrivateChange = this.handlePrivateChange.bind(this);\n this.handleImageChanged = this.handleImageChanged.bind(this);\n this.handleTagsChanged = this.handleTagsChanged.bind(this);\n this.handleTagsChanged = this.handleTagsChanged.bind(this);\n this.handleSubmit = this.handleSubmit.bind(this);\n }\n\n handleFnChange(e) {\n this.setState({fn: e.target.value});\n }\n\n handlePrivateChange(e) {\n this.setState({private: e.target.value});\n }\n\n handleImageChanged(img) {\n this.setState({imageDataUrl: img});\n }\n\n handleTagsChanged(tags) {\n this.setState({tags: tags});\n }\n\n handleSubmit(e) {\n e.preventDefault();\n if (this.state.fn && this.state.fn.trim()) {\n this.props.onSubmit(this.state.fn.trim(),\n this.state.imageDataUrl, this.state.private.trim(),\n this.state.tags);\n }\n }\n\n render() {\n var submitClasses = 'blue';\n if (this.props.disabled) {\n submitClasses += ' disabled';\n }\n return (\n \n );\n }\n};\n","// PermissionsEditor: Component for editing permissions\n// \n {\n (prompt) => \n } \n
\n \n \n
\n \n {this.props.userTitle ?\n \n {this.props.compare ?\n
\n
\n
\n );\n }\n};\n\nexport default injectIntl(PermissionsEditor);\n","// Received/read indicator.\nimport React from 'react';\nimport { defineMessages, injectIntl } from 'react-intl';\n\nimport Tinode from 'tinode-sdk';\n\nimport { shortDateFormat } from '../lib/strformat.js';\n\nconst messages = defineMessages({\n 'sending': {\n 'id': 'message_sending',\n 'defaultMessage': 'sending...',\n 'description': 'Message being sent, in place of time stamp'\n },\n 'failed': {\n 'id': 'message_sending_failed',\n 'defaultMessage': 'failed',\n 'description': 'Failed to send message, in place of time stamp'\n }\n});\n\nclass ReceivedMarker extends React.PureComponent {\n render() {\n const {formatMessage} = this.props.intl;\n let timestamp;\n if (this.props.received <= Tinode.MESSAGE_STATUS_SENDING) {\n timestamp = formatMessage(messages.sending);\n } else if (this.props.received == Tinode.MESSAGE_STATUS_FAILED) {\n timestamp = formatMessage(messages.failed);\n } else {\n timestamp = shortDateFormat(this.props.timestamp, this.props.intl.locale);\n }\n\n let marker = null;\n if (this.props.received <= Tinode.MESSAGE_STATUS_SENDING) {\n marker = (access_time); // watch face\n } else if (this.props.received == Tinode.MESSAGE_STATUS_FAILED) {\n marker = (error_outline); // icon (!)\n } else if (this.props.received == Tinode.MESSAGE_STATUS_SENT) {\n marker = (done); // checkmark\n } else if (this.props.received == Tinode.MESSAGE_STATUS_RECEIVED) {\n marker = (done_all); // double checkmark\n } else if (this.props.received == Tinode.MESSAGE_STATUS_READ) {\n marker = (done_all); // blue double checkmark\n }\n\n return (\n \n {timestamp}{'\\u00a0'}{marker}\n \n );\n }\n};\n\nexport default injectIntl(ReceivedMarker);\n","import React from 'react';\nimport { FormattedMessage } from 'react-intl';\n\nimport Tinode from 'tinode-sdk';\n\nexport default class SearchContacts extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {\n edited: false,\n search: ''\n };\n\n this.handleSearchChange = this.handleSearchChange.bind(this);\n this.handleSearch = this.handleSearch.bind(this);\n this.handleClear = this.handleClear.bind(this);\n this.handleKeyDown = this.handleKeyDown.bind(this);\n }\n\n componentWillUnmount() {\n if (this.state.edited) {\n this.setState({search: '', edited: false});\n this.props.onSearchContacts(Tinode.DEL_CHAR);\n }\n }\n\n handleSearchChange(e) {\n this.setState({search: e.target.value});\n }\n\n handleSearch(e) {\n e.preventDefault();\n var query = this.state.search.trim();\n this.setState({edited: (query.length > 0)});\n this.props.onSearchContacts(query.length > 0 ? query : Tinode.DEL_CHAR);\n }\n\n handleClear() {\n if (this.state.edited) {\n this.props.onSearchContacts(Tinode.DEL_CHAR);\n }\n this.setState({search: '', edited: false});\n }\n\n handleKeyDown(e) {\n if (e.key === 'Enter') {\n this.handleSearch(e);\n } else if (e.key === 'Escape') {\n this.handleClear();\n }\n }\n\n render() {\n return (\n | {this.props.modeTitle} | \n{this.props.compareTitle} | \n
|---|
\n
\n \n \n
\n \n
\n );\n }\n};\n","// Send message form.\nimport React from 'react';\nimport { defineMessages, injectIntl } from 'react-intl';\nimport { Drafty } from 'tinode-sdk';\n\nimport { KEYPRESS_DELAY, MAX_EXTERN_ATTACHMENT_SIZE, MAX_IMAGE_DIM, MAX_INBAND_ATTACHMENT_SIZE } from '../config.js';\nimport { SUPPORTED_IMAGE_FORMATS, filePasted, fileToBase64, imageFileToBase64, imageFileScaledToBase64 } from '../lib/blob-helpers.js';\nimport { bytesToHumanSize } from '../lib/strformat.js';\n\nconst messages = defineMessages({\n 'messaging_disabled': {\n id: 'messaging_disabled_prompt',\n defaultMessage: 'Messaging disabled',\n description: 'Prompt in SendMessage in read-only topic'\n },\n 'type_new_message': {\n id: 'new_message_prompt',\n defaultMessage: 'New message',\n description: 'Prompt in SendMessage in read-only topic'\n },\n 'file_attachment_too_large': {\n id: 'file_attachment_too_large',\n defaultMessage: 'The file size {size} exceeds the {limit} limit.',\n description: 'Error message when attachment is too large'\n },\n 'cannot_initiate_upload': {\n id: 'cannot_initiate_file_upload',\n defaultMessage: 'Cannot initiate file upload.',\n description: 'Generic error messagewhen attachment fails'\n },\n});\n\nclass SendMessage extends React.PureComponent {\n constructor(props) {\n super(props);\n\n this.state = {\n message: '',\n // Make initial keypress time as if it happened 5001 milliseconds in the past.\n keypressTimestamp: new Date().getTime() - KEYPRESS_DELAY - 1\n };\n\n this.handlePasteEvent = this.handlePasteEvent.bind(this);\n this.handleAttachImage = this.handleAttachImage.bind(this);\n this.handleAttachFile = this.handleAttachFile.bind(this);\n this.handleSend = this.handleSend.bind(this);\n this.handleKeyPress = this.handleKeyPress.bind(this);\n this.handleMessageTyping = this.handleMessageTyping.bind(this);\n }\n\n componentDidMount() {\n this.messageEditArea.addEventListener('paste', this.handlePasteEvent, false);\n }\n\n componentWillUnmount() {\n this.messageEditArea.removeEventListener('paste', this.handlePasteEvent, false);\n }\n\n componentDidUpdate() {\n this.messageEditArea.focus();\n }\n\n handlePasteEvent(e) {\n if (this.props.disabled) {\n return;\n }\n // FIXME: handle large files too.\n if (filePasted(e,\n (bits, mime, width, height, fname) => {\n this.props.sendMessage(Drafty.insertImage(null,\n 0, mime, bits, width, height, fname));\n },\n (mime, bits, fname) => {\n this.props.sendMessage(Drafty.attachFile(null, mime, bits, fname));\n },\n this.props.onError)) {\n\n // If a file was pasted, don't paste base64 data into input field.\n e.preventDefault();\n }\n }\n\n handleAttachImage(e) {\n if (e.target.files && e.target.files.length > 0) {\n const file = e.target.files[0];\n // Check if the uploaded file is indeed an image and if it isn't too large.\n if (file.size > MAX_INBAND_ATTACHMENT_SIZE || SUPPORTED_IMAGE_FORMATS.indexOf(file.type) < 0) {\n // Convert image for size or format.\n imageFileScaledToBase64(file, MAX_IMAGE_DIM, MAX_IMAGE_DIM, false,\n // Success\n (bits, mime, width, height, fname) => {\n this.props.sendMessage(Drafty.insertImage(null,\n 0, mime, bits, width, height, fname));\n },\n // Failure\n (err) => {\n this.props.onError(err, 'err');\n });\n } else {\n // Image can be uploaded as is. No conversion is needed.\n imageFileToBase64(file,\n // Success\n (bits, mime, width, height, fname) => {\n this.props.sendMessage(Drafty.insertImage(null,\n 0, mime, bits, width, height, fname));\n },\n // Failure\n (err) => {\n this.props.onError(err, 'err');\n }\n );\n }\n }\n // Clear the value so the same file can be uploaded again.\n e.target.value = '';\n }\n\n handleAttachFile(e) {\n const {formatMessage} = this.props.intl;\n if (e.target.files && e.target.files.length > 0) {\n const file = e.target.files[0];\n if (file.size > MAX_EXTERN_ATTACHMENT_SIZE) {\n // Too large.\n this.props.onError(formatMessage(messages.file_attachment_too_large,\n {size: bytesToHumanSize(file.size), limit: bytesToHumanSize(MAX_EXTERN_ATTACHMENT_SIZE)}), 'err');\n } else if (file.size > MAX_INBAND_ATTACHMENT_SIZE) {\n // Too large to send inband - uploading out of band and sending as a link.\n const uploader = this.props.tinode.getLargeFileHelper();\n if (!uploader) {\n this.props.onError(formatMessage(messages.cannot_initiate_upload));\n return;\n }\n // Format data and initiate upload.\n const uploadCompletionPromise = uploader.upload(file);\n const msg = Drafty.attachFile(null, file.type, null, file.name, file.size, uploadCompletionPromise);\n // Pass data and the uploader to the TinodeWeb.\n this.props.sendMessage(msg, uploadCompletionPromise, uploader);\n } else {\n // Small enough to send inband.\n fileToBase64(file,\n (mime, bits, fname) => {\n this.props.sendMessage(Drafty.attachFile(null, mime, bits, fname));\n },\n this.props.onError\n );\n }\n }\n // Clear the value so the same file can be uploaded again.\n e.target.value = '';\n }\n\n handleSend() {\n const message = this.state.message.trim();\n if (message) {\n this.props.sendMessage(this.state.message.trim());\n this.setState({message: ''});\n }\n }\n\n /* Send on Enter key */\n handleKeyPress(e) {\n // Remove this if you don't want Enter to trigger send\n if (e.key === 'Enter') {\n // Have Shift-Enter insert a line break instead\n if (!e.shiftKey) {\n e.preventDefault();\n e.stopPropagation();\n\n this.handleSend();\n }\n }\n }\n\n handleMessageTyping(e) {\n const newState = {message: e.target.value};\n const now = new Date().getTime();\n if (now - this.state.keypressTimestamp > KEYPRESS_DELAY) {\n const topic = this.props.tinode.getTopic(this.props.topic);\n if (topic.isSubscribed()) {\n topic.noteKeyPress();\n }\n newState.keypressTimestamp = now;\n }\n this.setState(newState);\n }\n\n render() {\n const {formatMessage} = this.props.intl;\n const prompt = this.props.disabled ?\n formatMessage(messages.messaging_disabled) :\n formatMessage(messages.type_new_message);\n return (\n \n search\n {\n (search_placeholder) => \n } \n \n close\n \n
\n \n {this.props.disabled ?\n photo :\n {this.attachImage.click();}} title=\"Add image\">\n photo\n }\n {this.props.disabled ?\n attach_file :\n {this.attachFile.click();}} title=\"Attach file\">\n attach_file\n }\n