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const inherits = require('util').inherits
const EventEmitter = require('events').EventEmitter
const Component = require('react').Component
const connect = require('react-redux').connect
const h = require('react-hyperscript')
const Mascot = require('../components/mascot')
const actions = require('../actions')
const Tooltip = require('../components/tooltip')
const getCaretCoordinates = require('textarea-caret')
module.exports = connect(mapStateToProps)(InitializeMenuScreen)
inherits(InitializeMenuScreen, Component)
function InitializeMenuScreen () {
Component.call(this)
this.animationEventEmitter = new EventEmitter()
}
function mapStateToProps (state) {
return {
// state from plugin
currentView: state.appState.currentView,
warning: state.appState.warning,
forgottenPassword: state.metamask.isInitialized,
}
}
InitializeMenuScreen.prototype.render = function () {
var state = this.props
switch (state.currentView.name) {
default:
return this.renderMenu(state)
}
}
// InitializeMenuScreen.prototype.componentDidMount = function(){
// document.getElementById('password-box').focus()
// }
InitializeMenuScreen.prototype.renderMenu = function (state) {
return (
h('.initialize-screen.flex-column.flex-center.flex-grow', [
h(Mascot, {
animationEventEmitter: this.animationEventEmitter,
}),
h('h1', {
style: {
fontSize: '1.3em',
textTransform: 'uppercase',
color: '#7F8082',
marginBottom: 10,
},
}, 'MetaMask'),
h('div', [
h('h3', {
style: {
fontSize: '0.8em',
color: '#7F8082',
display: 'inline',
},
}, 'Encrypt your new DEN'),
h(Tooltip, {
title: 'Your DEN is your password-encrypted storage within MetaMask.',
}, [
h('i.fa.fa-question-circle.pointer', {
style: {
fontSize: '18px',
position: 'relative',
color: 'rgb(247, 134, 28)',
top: '2px',
marginLeft: '4px',
},
}),
]),
]),
h('span.in-progress-notification', state.warning),
// password
h('input.large-input.letter-spacey', {
type: 'password',
id: 'password-box',
placeholder: 'New Password (min 8 chars)',
onInput: this.inputChanged.bind(this),
style: {
width: 260,
marginTop: 12,
},
}),
// confirm password
h('input.large-input.letter-spacey', {
type: 'password',
id: 'password-box-confirm',
placeholder: 'Confirm Password',
onKeyPress: this.createVaultOnEnter.bind(this),
onInput: this.inputChanged.bind(this),
style: {
width: 260,
marginTop: 16,
},
}),
h('button.primary', {
onClick: this.createNewVaultAndKeychain.bind(this),
style: {
margin: 12,
},
}, 'Create'),
state.forgottenPassword ? h('.flex-row.flex-center.flex-grow', [
h('p.pointer', {
onClick: this.backToUnlockView.bind(this),
style: {
fontSize: '0.8em',
color: 'rgb(247, 134, 28)',
textDecoration: 'underline',
},
}, 'Return to Login'),
]) : null,
h('.flex-row.flex-center.flex-grow', [
h('p.pointer', {
onClick: this.showRestoreVault.bind(this),
style: {
fontSize: '0.8em',
color: 'rgb(247, 134, 28)',
textDecoration: 'underline',
},
}, 'Import Existing DEN'),
]),
])
)
}
InitializeMenuScreen.prototype.createVaultOnEnter = function (event) {
if (event.key === 'Enter') {
event.preventDefault()
this.createNewVaultAndKeychain()
}
}
InitializeMenuScreen.prototype.componentDidMount = function () {
document.getElementById('password-box').focus()
}
InitializeMenuScreen.prototype.showRestoreVault = function () {
this.props.dispatch(actions.showRestoreVault())
}
InitializeMenuScreen.prototype.backToUnlockView = function () {
this.props.dispatch(actions.backToUnlockView())
}
InitializeMenuScreen.prototype.createNewVaultAndKeychain = function () {
var passwordBox = document.getElementById('password-box')
var password = passwordBox.value
var passwordConfirmBox = document.getElementById('password-box-confirm')
var passwordConfirm = passwordConfirmBox.value
// var entropy = document.getElementById('entropy-text-entry').value
if (password.length < 8) {
this.warning = 'password not long enough'
this.props.dispatch(actions.displayWarning(this.warning))
return
}
if (password !== passwordConfirm) {
this.warning = 'passwords don\'t match'
this.props.dispatch(actions.displayWarning(this.warning))
return
}
this.props.dispatch(actions.createNewVaultAndKeychain(password))
}
InitializeMenuScreen.prototype.inputChanged = function (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,
})
}
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