Open style from url #34

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

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)
+      }
+  })
+}