84 lines
1.7 KiB
JavaScript
84 lines
1.7 KiB
JavaScript
/* eslint react/no-multi-comp:0, no-console:0 */
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import { createForm } from '../index'
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import { regionStyle, errorStyle } from './styles'
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function getFileValueProps (value) {
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if (value && value.target) {
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return {
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value: value.target.value,
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}
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}
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return {
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value,
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}
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}
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function getValueFromFileEvent ({ target }) {
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return {
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target,
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}
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}
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const Form = {
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props: {
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form: Object,
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},
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methods: {
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onSubmit (e) {
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e.preventDefault()
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this.form.validateFields((error, values) => {
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console.log(error, values)
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if (!error) {
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console.log('æ ĄéĒéčŋ')
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}
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})
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},
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checkSize (rule, value, callback) {
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if (value && value.target) {
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const files = value.target.files
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if (files[0]) {
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callback(files[0].size > 1000000 ? 'file size must be less than 1M' : undefined)
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} else {
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callback()
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}
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} else {
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callback()
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}
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},
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},
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render () {
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const { getFieldProps, getFieldError } = this.form
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const errors = getFieldError('attachment')
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return (<div
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style={ regionStyle }
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>
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<div>attachment:</div>
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<div>
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<input type='file' {...getFieldProps('attachment', {
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getValueProps: getFileValueProps,
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getValueFromEvent: getValueFromFileEvent,
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rules: [this.checkSize],
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})}
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/>
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</div>
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<div style={errorStyle}>
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{(errors) ? errors.join(',') : null}
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</div>
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<button onClick={this.onSubmit}>submit</button>
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</div>)
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},
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}
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const NewForm = createForm()(Form)
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export default {
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render () {
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return (<div>
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<h2>input[type="file"]</h2>
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<NewForm />
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</div>)
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},
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}
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