From 1e029fa53674f3134f24bd1d86c3a37e1cff91d2 Mon Sep 17 00:00:00 2001
From: Mark MacKay <mark@duopixel.com>
Date: Sat, 23 Oct 2021 14:26:51 -0500
Subject: [PATCH] load svg with parameter

---
 src/js/start.js | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/js/start.js b/src/js/start.js
index aa83d30..a65818a 100644
--- a/src/js/start.js
+++ b/src/js/start.js
@@ -32,7 +32,29 @@ const shapeLib = svgCanvas.addExtension.apply(this, ["shapes", MD.Shapelib]);
 const eyedropper = svgCanvas.addExtension.apply(this, ["eyedropper", MD.Eyedropper]);
 state.set("canvasId", t("Untitled"));
 state.set("canvasMode", state.get("canvasMode"));
-svgCanvas.setSvgString(state.get("canvasContent"));
+
+// load from param
+console.log(window.location.search)
+if (!window.location.search.includes("?load=")) {
+  svgCanvas.setSvgString(state.get("canvasContent"));
+}
+else {
+  
+  const error = function(err) {
+      console.log(err);
+      svgCanvas.setSvgString(state.get("canvasContent"));
+  }
+
+  const url = utils.findGetParameter("load");
+  fetch(url)
+    .then(r => r.text())
+    .then(text => {
+      if (text.includes("Error response")) return error("Error response");
+      svgCanvas.setSvgString(text);
+    })
+    .catch(error);
+}
+
 state.set("canvasTitle", svgCanvas.getDocumentTitle());
 
 //editor.paintBox.fill.setPaint(state.get("canvasFill"));