124 lines
3.4 KiB
JavaScript
Executable File
124 lines
3.4 KiB
JavaScript
Executable File
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import React, { PropTypes } from 'react'
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import { connect } from 'react-redux'
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import { createStore, bindActionCreators } from 'redux'
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import ReactGA from 'react-ga'
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import FontAwesome from 'react-fontawesome'
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import Thumbnail from './Thumbnail'
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import * as uiActions from '../services/ui/actions'
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import * as lastfmActions from '../services/lastfm/actions'
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class LastfmAuthenticationFrame extends React.Component{
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constructor(props){
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super(props);
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this.state = {
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authorizing: false
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}
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}
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componentDidMount(){
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let self = this;
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// Listen for incoming messages from the authorization popup
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window.addEventListener('message', function(event){
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var data = JSON.parse(event.data);
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// Only digest messages relevant to us
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if (data.origin == 'auth_lastfm'){
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self.handleMessage(event, data);
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}
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}, false);
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}
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handleMessage(event, data){
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// Only allow incoming data from our authorized authenticator proxy
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var authorization_domain = this.props.authorization_url.substring(0,this.props.authorization_url.indexOf('/',8))
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if (event.origin != authorization_domain){
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this.props.uiActions.createNotification('Authorization failed. '+event.origin+' is not the configured authorization_url.','bad')
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return false
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}
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// Bounced with an error
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if (data.error !== undefined){
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this.props.uiActions.createNotification(data.error,'bad')
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// No errors? We're in!
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} else {
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this.props.lastfmActions.authorizationGranted(data)
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this.props.lastfmActions.getMe()
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}
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// Turn off our authorizing switch
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this.setState({authorizing: false})
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}
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startAuthorization(){
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var self = this
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this.setState({authorizing: true})
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// Open an authentication request window
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var url = this.props.authorization_url+'?action=authorize'
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var popup = window.open(url,"popup","height=580,width=350");
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popup.name = "LastfmAuthenticationWindow";
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// Start timer to check our popup's state
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var timer = setInterval(checkPopup, 1000);
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function checkPopup(){
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// Popup has been closed
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if (typeof(popup) !== 'undefined' && popup){
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if (popup.closed){
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self.setState({authorizing: false})
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clearInterval(timer);
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}
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// Popup does not exist, so must have been blocked
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} else {
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self.props.uiActions.createNotification('Popup blocked. Please allow popups and try again.','bad')
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self.setState({authorizing: false})
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clearInterval(timer);
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}
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}
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}
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render(){
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if (this.state.authorizing){
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return (
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<button className="working">
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Authorizing...
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</button>
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)
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} else if (this.props.authorized){
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return (
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<button className="destructive" onClick={() => this.props.lastfmActions.revokeAuthorization()}>Log out</button>
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)
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} else {
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return (
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<button className="primary" onClick={() => this.startAuthorization()}>Log in</button>
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)
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}
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}
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}
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const mapStateToProps = (state, ownProps) => {
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return {
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authorization_url: state.lastfm.authorization_url,
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authorized: state.lastfm.session,
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authorizing: state.lastfm.authorizing
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}
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}
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const mapDispatchToProps = (dispatch) => {
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return {
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uiActions: bindActionCreators(uiActions, dispatch),
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lastfmActions: bindActionCreators(lastfmActions, dispatch)
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}
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}
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export default connect(mapStateToProps, mapDispatchToProps)(LastfmAuthenticationFrame) |