You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
124 lines
3.2 KiB
124 lines
3.2 KiB
const Component = require('react').Component
|
|
const h = require('react-hyperscript')
|
|
const connect = require('react-redux').connect
|
|
const actions = require('../../../../ui/app/actions')
|
|
const FileInput = require('react-simple-file-input').default
|
|
const PropTypes = require('prop-types')
|
|
|
|
const HELP_LINK = 'https://github.com/MetaMask/faq/blob/master/README.md#q-i-cant-use-the-import-feature-for-uploading-a-json-file-the-window-keeps-closing-when-i-try-to-select-a-file'
|
|
|
|
class JsonImportSubview extends Component {
|
|
constructor (props) {
|
|
super(props)
|
|
|
|
this.state = {
|
|
file: null,
|
|
fileContents: '',
|
|
}
|
|
}
|
|
|
|
render () {
|
|
const { error } = this.props
|
|
|
|
return (
|
|
h('div', {
|
|
style: {
|
|
display: 'flex',
|
|
flexDirection: 'column',
|
|
alignItems: 'center',
|
|
padding: '5px 15px 0px 15px',
|
|
},
|
|
}, [
|
|
|
|
h('p', 'Used by a variety of different clients'),
|
|
h('a.warning', {
|
|
href: HELP_LINK,
|
|
target: '_blank',
|
|
}, 'File import not working? Click here!'),
|
|
|
|
h(FileInput, {
|
|
readAs: 'text',
|
|
onLoad: this.onLoad.bind(this),
|
|
style: {
|
|
margin: '20px 0px 12px 20px',
|
|
fontSize: '15px',
|
|
},
|
|
}),
|
|
|
|
h('input.large-input.letter-spacey', {
|
|
type: 'password',
|
|
placeholder: 'Enter password',
|
|
id: 'json-password-box',
|
|
onKeyPress: this.createKeyringOnEnter.bind(this),
|
|
style: {
|
|
width: 260,
|
|
marginTop: 12,
|
|
},
|
|
}),
|
|
|
|
h('button.primary', {
|
|
onClick: this.createNewKeychain.bind(this),
|
|
style: {
|
|
margin: 12,
|
|
},
|
|
}, 'Import'),
|
|
|
|
error ? h('span.error', error) : null,
|
|
])
|
|
)
|
|
}
|
|
|
|
onLoad (event, file) {
|
|
this.setState({file: file, fileContents: event.target.result})
|
|
}
|
|
|
|
createKeyringOnEnter (event) {
|
|
if (event.key === 'Enter') {
|
|
event.preventDefault()
|
|
this.createNewKeychain()
|
|
}
|
|
}
|
|
|
|
createNewKeychain () {
|
|
const { fileContents } = this.state
|
|
|
|
if (!fileContents) {
|
|
const message = 'You must select a file to import.'
|
|
return this.props.displayWarning(message)
|
|
}
|
|
|
|
const passwordInput = document.getElementById('json-password-box')
|
|
const password = passwordInput.value
|
|
|
|
if (!password) {
|
|
const message = 'You must enter a password for the selected file.'
|
|
return this.props.displayWarning(message)
|
|
}
|
|
|
|
this.props.importNewAccount([ fileContents, password ])
|
|
// JS runtime requires caught rejections but failures are handled by Redux
|
|
.catch()
|
|
}
|
|
}
|
|
|
|
JsonImportSubview.propTypes = {
|
|
error: PropTypes.string,
|
|
displayWarning: PropTypes.func,
|
|
importNewAccount: PropTypes.func,
|
|
}
|
|
|
|
const mapStateToProps = state => {
|
|
return {
|
|
error: state.appState.warning,
|
|
}
|
|
}
|
|
|
|
const mapDispatchToProps = dispatch => {
|
|
return {
|
|
goHome: () => dispatch(actions.goHome()),
|
|
displayWarning: warning => dispatch(actions.displayWarning(warning)),
|
|
importNewAccount: options => dispatch(actions.importNewAccount('JSON File', options)),
|
|
}
|
|
}
|
|
|
|
module.exports = connect(mapStateToProps, mapDispatchToProps)(JsonImportSubview)
|
|
|