diff --git a/package.json b/package.json index 75631f6..e3c42be 100644 --- a/package.json +++ b/package.json @@ -47,7 +47,8 @@ "react-motion": "^0.4.7", "react-sortable-hoc": "^0.4.5", "reconnecting-websocket": "^3.0.3", - "request": "^2.79.0" + "request": "^2.79.0", + "url": "^0.11.0" }, "babel": { "presets": [ diff --git a/src/components/App.jsx b/src/components/App.jsx index 84043a0..f5fde23 100644 --- a/src/components/App.jsx +++ b/src/components/App.jsx @@ -14,6 +14,7 @@ import MessagePanel from './MessagePanel' import GlSpec from 'mapbox-gl-style-spec/reference/latest.js' import validateStyleMin from 'mapbox-gl-style-spec/lib/validate_style.min' import style from '../libs/style.js' +import { initialStyleUrl, loadStyleUrl } from '../libs/urlopen' import { undoMessages, redoMessages } from '../libs/diffmessage' import { loadDefaultStyle, StyleStore } from '../libs/stylestore' import { ApiStyleStore } from '../libs/apistore' @@ -29,13 +30,19 @@ export default class App extends React.Component { onLocalStyleChange: mapStyle => this.onStyleChanged(mapStyle, false) }) - this.styleStore.init(err => { - if(err) { - console.log('Falling back to local storage for storing styles') - this.styleStore = new StyleStore() - } - this.styleStore.latestStyle(mapStyle => this.onStyleChanged(mapStyle)) - }) + const styleUrl = initialStyleUrl() + if(styleUrl) { + this.styleStore = new StyleStore() + loadStyleUrl(styleUrl, mapStyle => this.onStyleChanged(mapStyle)) + } else { + this.styleStore.init(err => { + if(err) { + console.log('Falling back to local storage for storing styles') + this.styleStore = new StyleStore() + } + this.styleStore.latestStyle(mapStyle => this.onStyleChanged(mapStyle)) + }) + } this.state = { errors: [], diff --git a/src/libs/stylestore.js b/src/libs/stylestore.js index 160a115..c921d5c 100644 --- a/src/libs/stylestore.js +++ b/src/libs/stylestore.js @@ -1,5 +1,6 @@ import { colorizeLayers } from './style.js' import style from './style.js' +import { loadStyleUrl } from './urlopen' import publicSources from '../config/styles.json' import request from 'request' @@ -14,18 +15,7 @@ const defaultStyleUrl = publicSources[0].url // Fetch a default style via URL and return it or a fallback style via callback export function loadDefaultStyle(cb) { - console.log('Falling back to default style') - request({ - url: defaultStyleUrl, - withCredentials: false, - }, (error, response, body) => { - if (!error && response.statusCode == 200) { - cb(style.ensureStyleValidity(JSON.parse(body))) - } else { - console.warn('Could not fetch default style', styleUrl) - cb(style.emptyStyle) - } - }) + loadStyleUrl(defaultStyleUrl, cb) } // Return style ids and dates of all styles stored in local storage diff --git a/src/libs/urlopen.js b/src/libs/urlopen.js new file mode 100644 index 0000000..b5aa425 --- /dev/null +++ b/src/libs/urlopen.js @@ -0,0 +1,24 @@ +import request from 'request' +import url from 'url' +import style from './style.js' + +export function initialStyleUrl() { + const initialUrl = url.parse(window.location.href, true) + console.log(initialUrl) + return (initialUrl.query || {}).style +} + +export function loadStyleUrl(styleUrl, cb) { + console.log('Loading style', styleUrl) + request({ + url: styleUrl, + withCredentials: false, + }, (error, response, body) => { + if (!error && response.statusCode == 200) { + cb(style.ensureStyleValidity(JSON.parse(body))) + } else { + console.warn('Could not fetch default style', styleUrl) + cb(style.emptyStyle) + } + }) +}