Clipper: Download images and convert them to resources

ReactNativeClient/lib/markdownUtils.js

@@ -0,0 +1,24 @@
+const urlUtils = require('lib/urlUtils');
+
+const markdownUtils = {
+
+	// Not really escaping because that's not supported by marked.js
+	escapeLinkText(text) {
+		return text.replace(/(\[|\]|\(|\))/g, '_');
+	},
+
+	escapeLinkUrl(url) {
+		url = url.replace(/\(/g, '%28');
+		url = url.replace(/\)/g, '%29');
+		return url;
+	},
+
+	prependBaseUrl(md, baseUrl) {
+		return md.replace(/(\]\()([^\s\)]+)(.*?\))/g, (match, before, url, after) => {
+			return before + urlUtils.prependBaseUrl(url, baseUrl) + after;
+		});
+	},
+
+};
+
+module.exports = markdownUtils;