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const { Component } = require('react')
const PropTypes = require('prop-types')
const connect = require('../../metamask-connect')
const h = require('react-hyperscript')
const { withRouter } = require('react-router-dom')
const { compose } = require('recompose')
const {
tryUnlockMetamask,
forgotPassword,
markPasswordForgotten,
setNetworkEndpoints,
setFeatureFlag,
} = require('../../actions')
const environmentType = require('../../../../app/scripts/lib/environment-type')
const getCaretCoordinates = require('textarea-caret')
const EventEmitter = require('events').EventEmitter
const Mascot = require('../mascot')
const { OLD_UI_NETWORK_TYPE } = require('../../../../app/scripts/config').enums
const { DEFAULT_ROUTE, RESTORE_VAULT_ROUTE } = require('../../routes')
class UnlockScreen extends Component {
constructor (props) {
super(props)
this.state = {
error: null,
}
this.animationEventEmitter = new EventEmitter()
}
componentWillMount () {
const { isUnlocked, history } = this.props
if (isUnlocked) {
history.push(DEFAULT_ROUTE)
}
}
componentDidMount () {
const passwordBox = document.getElementById('password-box')
if (passwordBox) {
passwordBox.focus()
}
}
tryUnlockMetamask (password) {
const { tryUnlockMetamask, history } = this.props
tryUnlockMetamask(password)
.then(() => history.push(DEFAULT_ROUTE))
.catch(({ message }) => this.setState({ error: message }))
}
onSubmit (event) {
const input = document.getElementById('password-box')
const password = input.value
this.tryUnlockMetamask(password)
}
onKeyPress (event) {
if (event.key === 'Enter') {
this.submitPassword(event)
}
}
submitPassword (event) {
var element = event.target
var password = element.value
// reset input
element.value = ''
this.tryUnlockMetamask(password)
}
inputChanged (event) {
// tell mascot to look at page action
var element = event.target
var boundingRect = element.getBoundingClientRect()
var coordinates = getCaretCoordinates(element, element.selectionEnd)
this.animationEventEmitter.emit('point', {
x: boundingRect.left + coordinates.left - element.scrollLeft,
y: boundingRect.top + coordinates.top - element.scrollTop,
})
}
render () {
const { error } = this.state
return (
h('.unlock-screen', [
h(Mascot, {
animationEventEmitter: this.animationEventEmitter,
}),
h('h1', {
style: {
fontSize: '1.4em',
textTransform: 'uppercase',
color: '#7F8082',
},
}, this.props.t('appName')),
h('input.large-input', {
type: 'password',
id: 'password-box',
placeholder: 'enter password',
style: {
background: 'white',
},
onKeyPress: this.onKeyPress.bind(this),
onInput: this.inputChanged.bind(this),
}),
h('.error', {
style: {
display: error ? 'block' : 'none',
padding: '0 20px',
textAlign: 'center',
},
}, error),
h('button.primary.cursor-pointer', {
onClick: this.onSubmit.bind(this),
style: {
margin: 10,
},
}, this.props.t('login')),
h('p.pointer', {
onClick: () => {
this.props.markPasswordForgotten()
this.props.history.push(RESTORE_VAULT_ROUTE)
if (environmentType() === 'popup') {
global.platform.openExtensionInBrowser()
}
},
style: {
fontSize: '0.8em',
color: 'rgb(247, 134, 28)',
textDecoration: 'underline',
},
}, this.props.t('restoreFromSeed')),
h('p.pointer', {
onClick: () => {
this.props.useOldInterface()
.then(() => this.props.setNetworkEndpoints(OLD_UI_NETWORK_TYPE))
},
style: {
fontSize: '0.8em',
color: '#aeaeae',
textDecoration: 'underline',
marginTop: '32px',
},
}, this.props.t('classicInterface')),
])
)
}
}
UnlockScreen.propTypes = {
forgotPassword: PropTypes.func,
tryUnlockMetamask: PropTypes.func,
markPasswordForgotten: PropTypes.func,
history: PropTypes.object,
isUnlocked: PropTypes.bool,
t: PropTypes.func,
useOldInterface: PropTypes.func,
setNetworkEndpoints: PropTypes.func,
}
const mapStateToProps = state => {
const { metamask: { isUnlocked } } = state
return {
isUnlocked,
}
}
const mapDispatchToProps = dispatch => {
return {
forgotPassword: () => dispatch(forgotPassword()),
tryUnlockMetamask: password => dispatch(tryUnlockMetamask(password)),
markPasswordForgotten: () => dispatch(markPasswordForgotten()),
useOldInterface: () => dispatch(setFeatureFlag('betaUI', false, 'OLD_UI_NOTIFICATION_MODAL')),
setNetworkEndpoints: type => dispatch(setNetworkEndpoints(type)),
}
}
module.exports = compose(
withRouter,
connect(mapStateToProps, mapDispatchToProps)
)(UnlockScreen)
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