105 lines
3.3 KiB
JavaScript
105 lines
3.3 KiB
JavaScript
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/* global $ */
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import React, { PropTypes, Component } from 'react'
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import { Link } from 'react-router'
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class Info extends Component {
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constructor(props) {
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super(props)
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this.state = {
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showInMaps: false,
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showMoreMaps: false,
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hoveringMapCount: false,
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hoveringSynapseCount: false
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}
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}
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toggleShowMoreMaps = e => {
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e.stopPropagation()
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e.preventDefault()
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this.setState({ showMoreMaps: !this.state.showMoreMaps })
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}
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updateState = (key, value) => () => {
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this.setState({ [key]: value })
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}
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inMaps = (topic) => {
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const inmapsArray = topic.get('inmaps') || []
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const inmapsLinks = topic.get('inmapsLinks') || []
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let firstFiveLinks = []
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let extraLinks = []
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for (let i = 0; i < inmapsArray.length; i ++) {
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if (i < 5) {
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firstFiveLinks.push({ mapName: inmapsArray[i], mapId: inmapsLinks[i] })
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} else {
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extraLinks.push({ mapName: inmapsArray[i], mapId: inmapsLinks[i] })
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}
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}
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let output = []
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firstFiveLinks.forEach(obj => {
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output.push(<li key={obj.mapId}><Link to={`/maps/${obj.mapId}`}>{obj.mapName}</Link></li>)
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})
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if (extraLinks.length > 0) {
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if (this.state.showMoreMaps) {
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extraLinks.forEach(obj => {
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output.push(<li key={obj.mapId} className="hideExtra extraText"><Link to={`/maps/${obj.mapId}`}>{obj.mapName}</Link></li>)
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})
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}
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const text = this.state.showMoreMaps ? 'See less...' : `See ${extraLinks.length} more...`
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output.push(<li key="showMore"><span className="showMore" onClick={this.toggleShowMoreMaps}>{text}</span></li>)
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}
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return output
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}
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render = () => {
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const { topic } = this.props
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return (
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<div className="info">
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<div className="linkItem contributor">
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<a href={`/explore/mapper/${topic.get('user_id')}`} target="_blank">
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<img src={topic.get('user_image')} className="contributorIcon" width="32" height="32" />
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<div className="contributorName">{topic.get('user_name')}</div>
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</a>
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</div>
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<a href={`/topics/${topic.id}`}
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target="_blank"
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className="linkItem synapseCount"
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onMouseOver={this.updateState('hoveringSynapseCount', true)}
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onMouseOut={this.updateState('hoveringSynapseCount', false)}
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>
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<div className="synapseCountIcon"></div>
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{topic.get('synapse_count').toString()}
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{this.state.hoveringSynapseCount && <div className="tip">Click to see this topics synapses</div>}
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</a>
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<div className="linkItem mapCount"
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onMouseOver={this.updateState('hoveringMapCount', true)}
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onMouseOut={this.updateState('hoveringMapCount', false)}
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onClick={this.updateState('showInMaps', !this.state.showInMaps)}
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>
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<div className="mapCountIcon"></div>
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{topic.get('map_count').toString()}
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{!this.state.showInMaps && this.state.hoveringMapCount && (
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<div className="hoverTip">Click to see which maps topic appears on</div>
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)}
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{this.state.showInMaps && <div className="tip"><ul>{this.inMaps(topic)}</ul></div>}
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</div>
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<div className="clearfloat"></div>
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</div>
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)
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}
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}
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Info.propTypes = {
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topic: PropTypes.object, // backbone object
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}
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export default Info
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