From 96462de2f5d8282fa327afa10e2a10f35fd39d4a Mon Sep 17 00:00:00 2001
From: Jeremy Ruston <jeremy@osmosoft.com>
Date: Sat, 18 May 2013 16:59:53 +0100
Subject: [PATCH] Fix problem with not encoding body of non-base64 data URIs

---
 core/modules/widgets/datauri.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/core/modules/widgets/datauri.js b/core/modules/widgets/datauri.js
index ea4d12e81..a7920cf54 100644
--- a/core/modules/widgets/datauri.js
+++ b/core/modules/widgets/datauri.js
@@ -28,8 +28,13 @@ DataUriWidget.prototype.generate = function() {
 	if(tiddler) {
 		var type = tiddler.fields.type || "text/vnd.tiddlywiki",
 			typeInfo = $tw.config.contentTypeInfo[type],
-			isBase64 = typeInfo && typeInfo.encoding === "base64";
-		uri = "data:" + type + (isBase64 ? ";base64" : "") + "," + tiddler.fields.text;
+			isBase64 = typeInfo && typeInfo.encoding === "base64",
+			parts = ["data:"];
+		parts.push(type);
+		parts.push(isBase64 ? ";base64" : "");
+		parts.push(",");
+		parts.push(isBase64 ? tiddler.fields.text : encodeURIComponent(tiddler.fields.text));
+		uri = parts.join("");
 	}
 	// Set the element
 	this.tag = "pre";
@@ -45,4 +50,4 @@ DataUriWidget.prototype.generate = function() {
 
 exports.datauri = DataUriWidget;
 
-})();
+})();
\ No newline at end of file