696 lines
26 KiB
HTML
696 lines
26 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Tinode example: chat web application in react.js</title>
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<link rel="shortcut icon" href="img/logo32x32.png" />
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<!-- Customized Bootstrap style (material design). -->
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<link rel="stylesheet" href="css/bootstrap.css" />
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<!-- Styles for local elements -->
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<link rel="stylesheet" href="css/base.css" />
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<!-- ReactJs scripts -->
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<script src="https://fb.me/react-0.14.6.js"></script>
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<script src="https://fb.me/react-dom-0.14.6.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.min.js"></script>
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<!-- Some scripts to make bootstrap more dynamic -->
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
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<script src="tinode-0.5.1.js"></script>
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</head>
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</head>
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<body>
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<div id="mountPoint"></div>
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<script type="text/babel">
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var HOST = "api.tinode.co";
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var API_KEY = "AQEAAAABAAD_rAp4DJh05a1HAwFT3A6K";
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function shortDateFormat(then) {
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var now = new Date();
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if (then.getFullYear() == now.getFullYear()) {
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if (then.getMonth() == now.getMonth() && then.getDate() == now.getDate()) {
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return then.toLocaleTimeString(undefined, {hour12: false, hour: '2-digit', minute: '2-digit'});
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} else {
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return then.toLocaleDateString(undefined,
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{hour12: false, month: 'short', day: 'numeric', hour: '2-digit', minute: '2-digit'});
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}
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}
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return then.toLocaleDateString(undefined,
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{hour12: false, year: 'numeric', month: 'short', day: 'numeric', hour: '2-digit', minute: '2-digit'});
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}
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/* BEGIN Login: a login form */
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var LoginView = React.createClass({
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getInitialState: function() {
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return {
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login: '',
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password: '',
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errorCleared: false
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};
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},
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handleLoginChange: function(e) {
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if (!this.state.errorCleared) {
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this.props.onClearError();
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this.setState({errorCleared: true});
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}
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this.setState({login: e.target.value});
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},
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handlePasswordChange: function(e) {
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if (!this.state.errorCleared) {
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this.props.onClearError();
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this.setState({errorCleared: true});
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}
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this.setState({password: e.target.value});
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},
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handleSubmit: function(e) {
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e.preventDefault();
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this.setState({errorCleared: false, submitDisabled: true});
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this.props.onLogin(this.state.login.trim(), this.state.password.trim());
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},
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render: function() {
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var submitClassList = "btn btn-primary";
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if (this.props.disabled) {
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submitClassList += " disabled";
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}
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return (
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<div className="container-fluid">
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<form className="form-signin" onSubmit={this.handleSubmit}>
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<label htmlFor="inputLogin" className="sr-only">Login</label>
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<input type="text" id="inputLogin" className="form-control"
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placeholder="Login (alice, bob, carol, dave, frank)"
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value={this.state.login}
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onChange={this.handleLoginChange}
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required autofocus />
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<label htmlFor="inputPassword" className="sr-only">Password</label>
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<input type="password" id="inputPassword" className="form-control"
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placeholder="Password (alice123, bob123, ...)"
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value={this.state.password}
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onChange={this.handlePasswordChange}
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required />
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<br />
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<button className={submitClassList} type="submit">Sign in</button>
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</form>
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</div>
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);
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}
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})
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/* END Login */
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/* BEGIN Account registration */
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var CreateAccountView = React.createClass({
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getInitialState: function() {
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return {login: '', password: '', password2: '', public: '', private: ''};
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},
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handleLoginChange: function(e) {
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this.setState({login: e.target.value});
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},
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handlePasswordChange: function(e) {
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this.setState({password: e.target.value});
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},
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handlePassword2Change: function(e) {
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this.setState({password2: e.target.value});
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},
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handlePublicChange: function(e) {
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this.setState({public: e.target.value});
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},
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handlePrivateChange: function(e) {
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this.setState({private: e.target.value});
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},
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handleSubmit: function(e) {
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e.preventDefault();
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if (this.state.password != this.state.password2) {
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}
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this.props.onCreateAccount(this.state.login, this.state.password, this.state.public, this.state.private);
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},
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render: function() {
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return (
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<div className="container-fluid">
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<form onSubmit={this.handleSubmit} onCancel={this.props.onCancel}>
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<label htmlFor="signupLogin" className="sr-only">Login</label>
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<input type="text" id="signupLogin" className="form-control" placeholder="Login"
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value={this.state.login} onChange={this.handleLoginChange} required autofocus />
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<label htmlFor="signupPassword" className="sr-only">Password</label>
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<input type="password" id="signupPassword" className="form-control" placeholder="Password"
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value={this.state.password} onChange={this.handlePasswordChange} required />
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<label htmlFor="signupPassword2" className="sr-only">Repeat password</label>
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<input type="password" id="signupPassword" className="form-control" placeholder="Repeat password"
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value={this.state.password2} onChange={this.handlePassword2Change} required />
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<label htmlFor="signupPublic" className="sr-only">Account public data</label>
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<textarea id="signupPublic" className="form-control" rows="3" onChange={this.handlePublicChange}
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value={this.state.public} placeholder="Public: text or valid JSON"></textarea>
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<label htmlFor="signupPrivate" className="sr-only">Account private data</label>
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<textarea id="signupPrivate" className="form-control" rows="3" onChange={this.handlePrivateChange}
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value={this.state.private} placeholder="Private: text or valid JSON"></textarea>
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<br />
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<button className="btn btn-primary" type="submit">Sign up</button>
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</form>
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</div>
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);
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}
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});
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/* END Account registration */
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/* BEGIN Tinode config panel */
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var SettingsView = React.createClass({
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render: function() {
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return (
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<div className="container-fluid">
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<h3>Not implemented</h3>
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</div>
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);
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}
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});
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/* END Tinode config panel */
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/* BEGIN Manage side panel - handle Login, Account Registration, and Contacts views */
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var SideNavbar = React.createClass({
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render: function() {
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var avatar = null;
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if (this.props.avatar) {
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var src = this.props.avatar === true ? "img/avatar.svg" : this.props.avatar;
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avatar = <img id="self-avatar" className="avatar pull-left" alt="avatar" src={src} />
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}
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return (
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<nav className="navbar navbar-inverse">
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<div className="container-fluid">
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<div className="navbar-header">
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{avatar}
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<span className="navbar-brand">{this.props.title}</span>
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</div>
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<div>
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<ul className="nav navbar-nav navbar-right">
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{this.props.state === 'login' ?
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<SideNavbar.MenuStart onSignUp={this.props.onSignUp} onSettings={this.props.onSettings} /> :
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this.props.state === 'settings' ?
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<SideNavbar.MenuCancel onCancel={this.props.onCancel} /> :
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this.props.state === 'register' ?
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<SideNavbar.MenuCancel onCancel={this.props.onCancel} /> :
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this.props.state === 'contacts' ?
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<SideNavbar.MenuSettings onSettings={this.props.onSettings} /> : null}
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</ul>
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</div>
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</div>
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</nav>
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);
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}
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})
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SideNavbar.MenuStart = React.createClass({
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render: function() {
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return (
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<li className="dropdown">
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<a href="#" className="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
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aria-expanded="false">
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<big><span className="glyphicon glyphicon-option-vertical"></span></big>
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</a>
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<ul className="dropdown-menu">
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<li><a href="#" onClick={this.props.onSignUp}><span className="glyphicon glyphicon-user"></span> Sign Up</a></li>
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<li><a href="#" onClick={this.props.onSettings}><span className="glyphicon glyphicon-cog"></span> Settings</a></li>
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</ul>
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</li>
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);
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}
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})
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SideNavbar.MenuCancel = React.createClass({
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render: function() {
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return (
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<li><a href="#" onClick={this.props.onCancel}><big><span className="glyphicon glyphicon-remove"></span></big></a></li>
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);
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}
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})
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SideNavbar.MenuSettings = React.createClass({
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render: function() {
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return (
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<li><a href="#" onClick={this.props.onSettings}><big><span className="glyphicon glyphicon-cog"></span></big></a></li>
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);
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}
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})
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var SidepanelView = React.createClass({
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getInitialState: function() {
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return {
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showErrorText: true,
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};
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},
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handleClearErrorText: function() {
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this.setState({showErrorText: false});
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},
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handleLoginRequested: function(login, password) {
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this.props.onLogin(login, password);
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this.setState({showErrorText: true});
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},
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render: function() {
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var title = null;
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var avatar = false;
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switch (this.props.state) {
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case 'login':
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title = "Sign In"; break;
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case 'register':
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title = "Create Account"; break;
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case 'settings':
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title = "Settings"; break;
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case 'contacts':
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title = this.props.title;
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avatar = true;
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default:;
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};
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return (
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<div className="sidepanel-nav">
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<SideNavbar state={this.props.state}
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title={title} avatar={avatar}
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onSignUp={this.props.onSignUp}
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onSettings={this.props.onSettings}
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onCancel={this.props.onCancel} />
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<SidepanelView.ErrorPanel showError={this.state.showErrorText} errorText={this.props.errorText} />
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{this.props.state === 'login' ?
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<LoginView disabled={this.props.loginDisabled}
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onLogin={this.handleLoginRequested}
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onClearError={this.handleClearErrorText} /> :
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this.props.state === 'register' ?
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<CreateAccountView onCreateAccount={this.props.onCreateAccount} onCancel={this.props.onCancel} /> :
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this.props.state === 'settings' ?
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<SettingsView onCancel={this.props.onCancel} /> :
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this.props.state === 'contacts' ?
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<ContactsView data={this.props.subscriptions} onTopicSelected={this.props.onTopicSelected} /> :
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null}
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</div>
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);
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}
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});
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SidepanelView.ErrorPanel = React.createClass({
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render: function() {
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var classList = "alert alert-block";
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var errorText = null;
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if (this.props.errorText && this.props.showError) {
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classList += " alert-error";
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errorText = this.props.errorText;
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}
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return (
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<div className={classList}>{errorText}</div>
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);
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}
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});
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/* END Side panel */
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/* BEGIN Contact list (list of topics) */
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/* A form for initiating a new topic */
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var NewTopic = React.createClass({
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render: function() {
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return (
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<div className="input-group" id="newTopicInput">
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<label htmlFor="addTopic" className="sr-only">Add user or topic</label>
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<input id="addTopic" className="form-control" type="text" placeholder="Add topic" />
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<span className="input-group-btn"><button className="btn btn-default" type="button">
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<i className="glyphicon glyphicon-plus-sign"></i>
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</button></span>
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</div>
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);
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}
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});
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var contactsData = [
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{topic: "usrBOB", public: "Bob Smith", private: "This is another comment", online: {now: true}, unread: 0},
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{topic: "usrCAROL", public: "Carol Xmas", private: "No comments", online: {now: false, when: "1 hour ago"}, unread: 2},
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{topic: "usrDAVE", public: "Dave Goliaphsson", private: "This is a comment", online: {now: false, when: "30 min ago"}, unread: 0},
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{topic: "usrBOB2", public: "Bob Smith", private: "This is another comment", online: {now: true}, unread: 0},
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{topic: "usrCAROL2", public: "Carol Xmas", private: "No comments", online: {now: false, when: "1 hour ago"}, unread: 2},
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{topic: "usrDAVE2", public: "Dave Goliaphsson", private: "This is a comment", online: {now: false, when: "30 min ago"}, unread: 0},
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{topic: "usrBOB3", public: "Bob Smith", private: "This is another comment", online: {now: true}, unread: 0},
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{topic: "usrCAROL3", public: "Carol Xmas", private: "No comments", online: {now: false, when: "1 hour ago"}, unread: 2},
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{topic: "usrDAVE3", public: "Dave Goliaphsson", private: "This is a comment", online: {now: false, when: "30 min ago"}, unread: 0}
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];
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/* A single topic */
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var Contact = React.createClass({
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handleClick: function() {
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this.props.onSelected(this.props.topic);
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},
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render: function() {
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return (
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<li className="media contact" onClick={this.handleClick}>
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<a href="#" className="pull-left"><img src="img/avatar.svg" className="avatar img-circle" alt="" /></a>
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<div className="media-body">
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<Contact.Online when={this.props.when} now={this.props.now} />
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<strong>{this.props.public}</strong> <Contact.Unread count={this.props.unread} />
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<p>{this.props.comment}</p>
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</div>
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</li>
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);
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}
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});
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/* The counter of unread messages in the topic */
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Contact.Unread = React.createClass({
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render: function() {
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var showUnreadBadge = null;
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if (this.props.count > 0) {
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showUnreadBadge = <span className="label label-primary label-as-badge">{this.props.count}</span>;
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}
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return (
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<span>{showUnreadBadge}</span>
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);
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}
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})
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/* Online/offline indicator */
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Contact.Online = React.createClass({
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render: function() {
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var lastOnline = '';
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if (!this.props.online && this.props.when) {
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lastOnline = this.props.when;
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} else {
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lastOnline = 'online now';
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}
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return (
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<span className="text-muted pull-right">
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<span className={this.props.now ? "online" : "offline"}>●</span> <small className="text-muted"> {lastOnline}</small>
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</span>
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);
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}
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})
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/* List of contacts/topics */
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var ContactList = React.createClass({
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getInitialState: function() {
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return {selected: false};
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},
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onSelectionChange: function(sel) {
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this.props.onTopicSelected(sel);
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},
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render: function() {
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var contactNodes = null;
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if (this.props.data) {
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contactNodes = Object.keys(this.props.data).map(function(key) {
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var c = this.props.data[key];
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return (
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<Contact public={c.public} comment={c.private} unread={c.unread}
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onSelected={this.onSelectionChange} topic={c.topic} key={c.topic} />
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);
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}, this);
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}
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return (
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<div className="contactList">
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<ul className="media-list">
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{contactNodes}
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</ul>
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</div>
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);
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}
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});
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/* The panel holds all contacts-related stuff */
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var ContactsView = React.createClass({
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render: function() {
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return (
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<div className="contactBox">
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<div className="container-fluid">
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<NewTopic />
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<ContactList data={this.props.data}
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onTopicSelected={this.props.onTopicSelected} />
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</div>
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</div>
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);
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}
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});
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/* END Contact list */
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/* BEGIN Conversation panel */
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var messagesList = [
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{
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id: 1, content: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam sit amet tellus interdum. \
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Integer sodales accumsan sem, ut malesuada velit egestas vel. Aenean consequat consectetur justo eget venenatis. Morbi \
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eleifend fringilla urna euismod tristique. Nullam at magna vel mauris rutrum finibus. Duis eu dignissim magna. Donec \
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lobortis suscipit vulputate. Cras luctus elit ex, vitae lobortis magna lobortis bibendum.",
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timestamp: new Date(2015, 11, 31, 22, 23, 24, 567), response: false
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},
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{
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id: 2, content: "Duis porttitor est nec diam lobortis, non aliquam risus aliquam. \
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Nulla vitae est aliquam, egestas nunc dapibus, dapibus risus.\
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Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. \
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Nullam vitae condimentum lectus, quis maximus elit.\
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\
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Nunc ac nisi risus. Integer eget augue vel risus commodo blandit. Nulla faucibus convallis neque sed eleifend. Vestibulum\
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dignissim a diam a hendrerit. Nulla vel est ut quam rhoncus pulvinar. In hac habitasse platea dictumst.",
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timestamp: new Date(2016, 0, 1, 2, 3, 4, 567),
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response: true
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},
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{id: 3, content: "Ooga chaka ooga ooga!", timestamp: new Date(2016, 0, 2, 16, 17, 18, 567), response: false},
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{id: 4, content: "Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. \
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Nullam vitae condimentum lectus, quis maximus elit.", timestamp: new Date(2016, 0, 3, 1, 2, 3, 567), response: true},
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{id: 5, content: "Integer sodales accumsan sem, ut malesuada velit egestas vel. Aenean consequat consectetur justo eget venenatis.",
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timestamp: new Date(2016, 0, 3, 4, 5, 6, 567), response: true},
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{id: 6, content: "No way.", timestamp: new Date(2016, 0, 3, 15, 16, 17, 567), response: false},
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{id: 7, content: "OK!", timestamp: new Date(2016, 0, 3, 18, 19, 20, 567), response: true}
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];
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var Message = React.createClass({
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getInitialState: function() {
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|
return {received: 0};
|
|
},
|
|
render: function() {
|
|
var timestamp = shortDateFormat(this.props.timestamp);
|
|
return (
|
|
<li className={this.props.response ? 'chatBox-inverted' : null}>
|
|
<div className="chatBox-panel">
|
|
<div className="chatBox-body">
|
|
<p>{this.props.content}
|
|
<span className="pull-right timestamp">
|
|
<small className="text-muted">{timestamp}</small> <Message.ReceivedMarker />
|
|
</span>
|
|
</p>
|
|
</div>
|
|
</div>
|
|
</li>
|
|
);
|
|
}
|
|
});
|
|
|
|
/* Received/read indicator */
|
|
Message.ReceivedMarker = React.createClass({
|
|
getInitialState: function() {
|
|
return {received: 0};
|
|
},
|
|
render: function() {
|
|
var checkMark = null;
|
|
if (this.state.received > 0) {
|
|
checkMark = '✔';
|
|
if (this.state.received > 1) {
|
|
checkMark += <span style="margin-left:-0.5em;">✔</span>;
|
|
}
|
|
}
|
|
return (
|
|
<span>{checkMark}</span>
|
|
);
|
|
}
|
|
});
|
|
|
|
/* Send message form */
|
|
Message.Send = React.createClass({
|
|
render: function() {
|
|
return (
|
|
<div className="input-group">
|
|
<label htmlFor="sendMessage" className="sr-only">Add topic</label>
|
|
<input id="sendMessage" className="form-control" type="text" placeholder="New message" />
|
|
<span className= "input-group-btn">
|
|
<button className= "btn btn-default" type = "button">
|
|
<i className="glyphicon glyphicon-send"></i>
|
|
</button>
|
|
</span>
|
|
</div>
|
|
);
|
|
}
|
|
});
|
|
|
|
/* This is just a static page to show when no conversation is selected */
|
|
var DummyMessagesView = React.createClass({
|
|
render: function() {
|
|
return (
|
|
<div className="panel panel-default fullHeight">
|
|
<div className="panel-body text-center center-block fullHeight" id="dummyView">
|
|
<div><a href="https://github.com/tinode/chat/"><img id="logo" alt="logo" src="img/logo.svg" />
|
|
<h3>Tinode Demo Chat</h3></a></div>
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|
|
});
|
|
|
|
var MessagesView = React.createClass({
|
|
getInitialState: function() {
|
|
return {
|
|
messages: [],
|
|
title: ''
|
|
};
|
|
},
|
|
componentDidMount: function() {
|
|
this.propsChange(this.props);
|
|
},
|
|
componentWillReceiveProps: function(nextProps) {
|
|
this.propsChange(nextProps);
|
|
},
|
|
propsChange: function(props) {
|
|
var topic = Tinode.getTopic(props.topic);
|
|
// Clear messages cached in the component
|
|
this.setState({messages: []});
|
|
if (topic.isSubscribed()) {
|
|
this.handleInfoChange(topic);
|
|
} else {
|
|
topic.onData = this.handleNewMessage;
|
|
topic.onInfoChange = this.handleInfoChange;
|
|
topic.onSubsUpdated = this.handleSubsUpdated;
|
|
topic.subscribe({get: "info sub data"});
|
|
}
|
|
},
|
|
handleInfoChange: function(info) {
|
|
console.log("handleInfoChange: " + info);
|
|
this.setState({title: info.public});
|
|
},
|
|
handleSubsUpdated: function(uids) {
|
|
|
|
},
|
|
handleNewMessage: function(msg) {
|
|
this.setState({messages: this.state.messages.concat(msg)});
|
|
},
|
|
render: function() {
|
|
var me = Tinode.getCurrentUserID();
|
|
var messageNodes = this.state.messages.map(function(msg) {
|
|
var isReply = !(msg.from === me);
|
|
return (
|
|
<Message content={msg.content} timestamp={msg.ts} response={isReply} key={msg.seq} />
|
|
);
|
|
});
|
|
return (
|
|
<div className="panel panel-default fullViewPort" id="messagesPanel">
|
|
<div className="panel-heading" id="chatTitle">
|
|
<h3 className="panel-title">{this.state.title}</h3>
|
|
</div>
|
|
<div className="panel-body" id="messagesView">
|
|
<ul className="chatBox">
|
|
{messageNodes}
|
|
</ul>
|
|
</div>
|
|
<div className="panel-footer" id="sendMessagePanel">
|
|
<Message.Send />
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|
|
});
|
|
/* END Conversation panel */
|
|
|
|
/* The top-level class to hold all fuinctionality together */
|
|
var AppView = React.createClass({
|
|
getInitialState: function() {
|
|
return {
|
|
sidePanel: 'login',
|
|
sideTitle: 'not set',
|
|
loggedIn: false,
|
|
errorText: '',
|
|
topicSelected: '',
|
|
loginDisabled: false,
|
|
subscriptions: {}
|
|
};
|
|
},
|
|
componentDidMount: function() {
|
|
Tinode.enableLogging(true);
|
|
// Setup with default transport.
|
|
Tinode.setup(HOST, API_KEY);
|
|
},
|
|
handleLogin: function(login, password) {
|
|
var instance = this;
|
|
this.setState({loginDisabled: true, errorText: ''});
|
|
Tinode.connect().then(function() {
|
|
return Tinode.loginBasic(login, password);
|
|
}).then(function() {
|
|
instance.setState({loggedIn: true});
|
|
var me = Tinode.getMeTopic();
|
|
me.onInfoChange = instance.handleMeInfoChange;
|
|
me.onSubsChange = instance.handleMeSubsChange;
|
|
// Subscribe, fetch topic info and the list of subscriptions.
|
|
return me.subscribe({get: "info sub"});
|
|
}).then(function() {
|
|
var me = Tinode.getMeTopic();
|
|
instance.setState({sidePanel: "contacts"});
|
|
}).catch(function(err) {
|
|
instance.setState({loginDisabled: false, errorText: err.message});
|
|
});
|
|
},
|
|
handleMeInfoChange: function(info) {
|
|
this.setState({sideTitle: info.public});
|
|
},
|
|
handleMeSubsChange: function(sub) {
|
|
var subs = this.state.subscriptions;
|
|
subs[sub.topic] = sub;
|
|
this.setState({subscriptions: subs});
|
|
},
|
|
handleNewAccount: function(login_, password_, public_, private_) {
|
|
|
|
},
|
|
handleTopicSelected: function(topicName) {
|
|
this.setState({topicSelected: topicName});
|
|
},
|
|
handleSignUp: function() {
|
|
this.setState({sidePanel: 'register'});
|
|
},
|
|
handleSettings: function() {
|
|
this.setState({sidePanel: 'settings'});
|
|
},
|
|
handleSidepanelCancel: function() {
|
|
if (this.state.loggedIn) {
|
|
this.setState({sidePanel: 'contacts'});
|
|
} else {
|
|
this.setState({sidePanel: 'login'});
|
|
}
|
|
},
|
|
render: function() {
|
|
return (
|
|
<div className="fullScreen">
|
|
|
|
<div id="sidepanel-wrapper">
|
|
<SidepanelView
|
|
state={this.state.sidePanel}
|
|
title={this.state.sideTitle}
|
|
subscriptions={this.state.subscriptions}
|
|
loginDisabled={this.state.loginDisabled}
|
|
errorText={this.state.errorText}
|
|
onSignUp={this.handleSignUp}
|
|
onSettings={this.handleSettings}
|
|
onLogin={this.handleLogin}
|
|
onCreateAccount={this.handleNewAccount}
|
|
onTopicSelected={this.handleTopicSelected}
|
|
onCancel={this.handleSidepanelCancel} />
|
|
</div>
|
|
|
|
<div id="page-content-wrapper">
|
|
<div className="container-fluid fullHeight">
|
|
<div className="row fullHeight">
|
|
<div className="col-lg-12 fullHeight">
|
|
{this.state.topicSelected ?
|
|
<MessagesView topic={this.state.topicSelected} /> :
|
|
<DummyMessagesView />}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
</div>
|
|
);
|
|
}
|
|
})
|
|
|
|
ReactDOM.render(
|
|
<AppView />,
|
|
document.getElementById('mountPoint')
|
|
);
|
|
</script>
|
|
|
|
</body>
|
|
</html>
|