1 files changed, 170 insertions, 0 deletions
diff --git a/ui/app/pages/create-account/import-account/json.js b/ui/app/pages/create-account/import-account/json.js
new file mode 100644
index 000000000..17bef763c
--- /dev/null
+++ b/ui/app/pages/create-account/import-account/json.js
@@ -0,0 +1,170 @@
+const Component = require('react').Component
+const PropTypes = require('prop-types')
+const h = require('react-hyperscript')
+const { withRouter } = require('react-router-dom')
+const { compose } = require('recompose')
+const connect = require('react-redux').connect
+const actions = require('../../../store/actions')
+const FileInput = require('react-simple-file-input').default
+const { DEFAULT_ROUTE } = require('../../../helpers/constants/routes')
+const { getMetaMaskAccounts } = require('../../../selectors/selectors')
+const HELP_LINK = 'https://support.metamask.io/kb/article/7-importing-accounts'
+import Button from '../../../components/ui/button'
+
+class JsonImportSubview extends Component {
+  constructor (props) {
+    super(props)
+
+    this.state = {
+      file: null,
+      fileContents: '',
+    }
+  }
+
+  render () {
+    const { error } = this.props
+
+    return (
+      h('div.new-account-import-form__json', [
+
+        h('p', this.context.t('usedByClients')),
+        h('a.warning', {
+          href: HELP_LINK,
+          target: '_blank',
+        }, this.context.t('fileImportFail')),
+
+        h(FileInput, {
+          readAs: 'text',
+          onLoad: this.onLoad.bind(this),
+          style: {
+            margin: '20px 0px 12px 34%',
+            fontSize: '15px',
+            display: 'flex',
+            justifyContent: 'center',
+          },
+        }),
+
+        h('input.new-account-import-form__input-password', {
+          type: 'password',
+          placeholder: this.context.t('enterPassword'),
+          id: 'json-password-box',
+          onKeyPress: this.createKeyringOnEnter.bind(this),
+        }),
+
+        h('div.new-account-create-form__buttons', {}, [
+
+          h(Button, {
+            type: 'default',
+            large: true,
+            className: 'new-account-create-form__button',
+            onClick: () => this.props.history.push(DEFAULT_ROUTE),
+          }, [this.context.t('cancel')]),
+
+          h(Button, {
+            type: 'primary',
+            large: true,
+            className: 'new-account-create-form__button',
+            onClick: () => this.createNewKeychain(),
+          }, [this.context.t('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 { firstAddress, displayWarning, importNewJsonAccount, setSelectedAddress, history } = this.props
+    const state = this.state
+
+    if (!state) {
+      const message = this.context.t('validFileImport')
+      return displayWarning(message)
+    }
+
+    const { fileContents } = state
+
+    if (!fileContents) {
+      const message = this.context.t('needImportFile')
+      return displayWarning(message)
+    }
+
+    const passwordInput = document.getElementById('json-password-box')
+    const password = passwordInput.value
+
+    importNewJsonAccount([ fileContents, password ])
+      .then(({ selectedAddress }) => {
+        if (selectedAddress) {
+          history.push(DEFAULT_ROUTE)
+          this.context.metricsEvent({
+            eventOpts: {
+              category: 'Accounts',
+              action: 'Import Account',
+              name: 'Imported Account with JSON',
+            },
+          })
+          displayWarning(null)
+        } else {
+          displayWarning('Error importing account.')
+          this.context.metricsEvent({
+            eventOpts: {
+              category: 'Accounts',
+              action: 'Import Account',
+              name: 'Error importing JSON',
+            },
+          })
+          setSelectedAddress(firstAddress)
+        }
+      })
+      .catch(err => err && displayWarning(err.message || err))
+  }
+}
+
+JsonImportSubview.propTypes = {
+  error: PropTypes.string,
+  goHome: PropTypes.func,
+  displayWarning: PropTypes.func,
+  firstAddress: PropTypes.string,
+  importNewJsonAccount: PropTypes.func,
+  history: PropTypes.object,
+  setSelectedAddress: PropTypes.func,
+  t: PropTypes.func,
+}
+
+const mapStateToProps = state => {
+  return {
+    error: state.appState.warning,
+    firstAddress: Object.keys(getMetaMaskAccounts(state))[0],
+  }
+}
+
+const mapDispatchToProps = dispatch => {
+  return {
+    goHome: () => dispatch(actions.goHome()),
+    displayWarning: warning => dispatch(actions.displayWarning(warning)),
+    importNewJsonAccount: options => dispatch(actions.importNewAccount('JSON File', options)),
+    setSelectedAddress: (address) => dispatch(actions.setSelectedAddress(address)),
+  }
+}
+
+JsonImportSubview.contextTypes = {
+  t: PropTypes.func,
+  metricsEvent: PropTypes.func,
+}
+
+module.exports = compose(
+  withRouter,
+  connect(mapStateToProps, mapDispatchToProps)
+)(JsonImportSubview)