63 lines
1.7 KiB
JavaScript
63 lines
1.7 KiB
JavaScript
const Component = require('react').Component
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const h = require('react-hyperscript')
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const qrCode = require('qrcode-npm').qrcode
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const inherits = require('util').inherits
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const connect = require('react-redux').connect
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const isHexPrefixed = require('ethereumjs-util').isHexPrefixed
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const ReadOnlyInput = require('./readonly-input')
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module.exports = connect(mapStateToProps)(QrCodeView)
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function mapStateToProps (state) {
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return {
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// Qr code is not fetched from state. 'message' and 'data' props are passed instead.
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buyView: state.appState.buyView,
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warning: state.appState.warning,
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}
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}
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inherits(QrCodeView, Component)
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function QrCodeView () {
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Component.call(this)
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}
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QrCodeView.prototype.render = function () {
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const props = this.props
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const Qr = props.Qr
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const address = `${isHexPrefixed(Qr.data) ? 'ethereum:' : ''}${Qr.data}`
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const qrImage = qrCode(4, 'M')
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qrImage.addData(address)
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qrImage.make()
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return h('.div.flex-column.flex-center', [
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Array.isArray(Qr.message)
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? h('.message-container', this.renderMultiMessage())
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: Qr.message && h('.qr-header', Qr.message),
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this.props.warning ? this.props.warning && h('span.error.flex-center', {
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style: {
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},
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},
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this.props.warning) : null,
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h('.div.qr-wrapper', {
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style: {},
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dangerouslySetInnerHTML: {
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__html: qrImage.createTableTag(4),
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},
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}),
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h(ReadOnlyInput, {
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wrapperClass: 'ellip-address-wrapper',
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inputClass: 'qr-ellip-address',
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value: Qr.data,
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}),
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])
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}
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QrCodeView.prototype.renderMultiMessage = function () {
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var Qr = this.props.Qr
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var multiMessage = Qr.message.map((message) => h('.qr-message', message))
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return multiMessage
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}
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