Open style from url #34

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)
+      }
+  })
+}