From e226b10a89d87af07c7c35ff1251a8264f3bb1b8 Mon Sep 17 00:00:00 2001
From: Alexander Tseung <alextsg@gmail.com>
Date: Tue, 28 Nov 2017 20:24:35 -0800
Subject: Add react-router to allow use of the browser back button

---
 ui/app/components/pages/import-account/json.js | 100 +++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 ui/app/components/pages/import-account/json.js

(limited to 'ui/app/components/pages/import-account/json.js')

diff --git a/ui/app/components/pages/import-account/json.js b/ui/app/components/pages/import-account/json.js
new file mode 100644
index 000000000..63a44b4b7
--- /dev/null
+++ b/ui/app/components/pages/import-account/json.js
@@ -0,0 +1,100 @@
+const inherits = require('util').inherits
+const Component = require('react').Component
+const h = require('react-hyperscript')
+const connect = require('react-redux').connect
+const actions = require('../../../actions')
+const FileInput = require('react-simple-file-input').default
+
+const HELP_LINK = 'https://support.metamask.io/kb/article/7-importing-accounts'
+
+module.exports = connect(mapStateToProps)(JsonImportSubview)
+
+function mapStateToProps (state) {
+  return {
+    error: state.appState.warning,
+  }
+}
+
+inherits(JsonImportSubview, Component)
+function JsonImportSubview () {
+  Component.call(this)
+}
+
+JsonImportSubview.prototype.render = function () {
+  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,
+    ])
+  )
+}
+
+JsonImportSubview.prototype.onLoad = function (event, file) {
+  this.setState({file: file, fileContents: event.target.result})
+}
+
+JsonImportSubview.prototype.createKeyringOnEnter = function (event) {
+  if (event.key === 'Enter') {
+    event.preventDefault()
+    this.createNewKeychain()
+  }
+}
+
+JsonImportSubview.prototype.createNewKeychain = function () {
+  const state = this.state
+  const { fileContents } = state
+
+  if (!fileContents) {
+    const message = 'You must select a file to import.'
+    return this.props.dispatch(actions.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.dispatch(actions.displayWarning(message))
+  }
+
+  this.props.dispatch(actions.importNewAccount('JSON File', [ fileContents, password ]))
+}
-- 
cgit