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import React, { Component } from 'react'
import { bindActionCreators } from 'redux'
import { connect } from 'react-redux'
import { Loader } from '../common'
import * as actions from './faceSearch.actions'
class FaceSearchQuery extends Component {
state = {
image: null
}
upload(e) {
const { payload } = this.props
const files = e.dataTransfer ? e.dataTransfer.files : e.target.files
let i
let file
for (i = 0; i < files.length; i++) {
file = files[i]
if (file && file.type.match('image.*')) break
}
if (!file) return
var fr = new FileReader();
fr.onload = () => {
fr.onload = null
this.setState({ image: fr.result })
}
fr.readAsDataURL(files[0]);
this.props.actions.upload(this.props.payload, file)
}
render() {
const { result } = this.props
const { image } = this.state
const style = {}
if (image) {
style.backgroundImage = 'url(' + image + ')'
style.backgroundSize = 'cover'
}
return (
<div className='query row'>
<div className='uploadContainer'>
{result.loading ?
<div className='loading' style={style}>
<Loader />
</div>
:
<div style={style}>
<img src="/assets/img/icon_camera.svg" />
<input
type="file"
name="img"
accept="image/*"
onChange={this.upload.bind(this)}
required
/>
</div>
}
</div>
<div class='cta'>
<h2>Search This Dataset</h2>
<h3>Searching {13456} images</h3>
<p>
Use facial recognition to reverse search into the LFW dataset and see if it contains your photos.
</p>
<ol>
<li>Upload a photo of yourself</li>
<li>Use a photo similar to examples below</li>
<li>Only matches over 85% will be displayed</li>
<li>Read more tips to improve search results</li>
<li>Your search data is never stored and immediately cleared once you leave this page.</li>
</ol>
<p>
Read more about <a href='/about/privacy/'>privacy</a>.
</p>
</div>
</div>
)
}
}
const mapStateToProps = state => ({
result: state.faceSearch.result,
options: state.faceSearch.options,
})
const mapDispatchToProps = dispatch => ({
actions: bindActionCreators({ ...actions }, dispatch),
})
export default connect(mapStateToProps, mapDispatchToProps)(FaceSearchQuery)
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