ES6 Plato on Github
Report Home
Summary Display
components/Login/LoginForm.js
Maintainability
78.25
Lines of code
103
Difficulty
17.42
Estimated Errors
0.67
Function weight
By Complexity
By SLOC
import React from 'react'; import PropTypes from 'prop-types' import { Link } from 'react-router-dom'; import { Alert, Glyphicon, Form, FormGroup, Col, ControlLabel, FormControl } from 'react-bootstrap/lib'; import Button from 'react-bootstrap-button-loader'; import ICAT from '../../config/icat/icat.js'; import ui from '../../config/ui/config.js' class LoginForm extends React.Component { constructor(props) { super(props); this.onSignInClicked = this.onSignInClicked.bind(this); this.onSignInAsAnonymous = this.onSignInAsAnonymous.bind(this); this.handleKeyPress = this.handleKeyPress.bind(this); this.state = { isLoading: false, error: null } } handleKeyPress(target) { if (target.charCode === 13) { this.onSignInClicked(); } } onSignInClicked(e) { this.setState({ isLoading: true }); this.props.doSignIn(ICAT.connection.plugin, this.loginID.value, this.password.value); } onSignInAsAnonymous(e) { this.setState({ isLoading: true }); this.props.doSignIn(ICAT.anonymous.plugin, ICAT.anonymous.username, ICAT.anonymous.password); } componentDidMount() { this.setState({ isLoading: false }); } render() { var url = window.location.pathname; return ( <div> <Form horizontal > <FormGroup> <Col componentClass={ControlLabel} sm={2}> </Col> <Col sm={10}> <strong>{ui.loginForm.text}</strong> </Col> </FormGroup> <FormGroup> <Col componentClass={ControlLabel} sm={4}> Login </Col> <Col sm={8}> <FormControl type="text" placeholder="LoginID" autoFocus required inputRef={(ref) => { this.loginID = ref; } }/> </Col> </FormGroup> <FormGroup> <Col componentClass={ControlLabel} sm={4}>Password</Col> <Col sm={8}> <FormControl type="password" placeholder="Password" onKeyPress={this.handleKeyPress} inputRef={(ref) => { this.password = ref; } } /> </Col> </FormGroup> </Form> <div className="center-block text-center"> <Button type="submit" loading={this.props.user.isAuthenticating} bsStyle="primary" onClick={this.onSignInClicked}> <Glyphicon glyph="glyphicon glyphicon-log-in" /> Log in </Button> <br /><br /> <span><Link onClick={this.onSignInAsAnonymous} to={url}> or Log in as anonymous</Link></span> </div> <div className="center-block text-center" style={{ marginTop: '10px' }}> <LoginAlertMessage error={this.props.user.error}></LoginAlertMessage> </div> </div> ); } } class LoginAlertMessage extends React.Component { render() { if (!this.props.error) { return null; } return <Alert bsStyle="warning"><h4>{this.props.error}</h4></Alert>; } }; LoginForm.propTypes = { username: PropTypes.string } export default LoginForm;