flow like the river

BACK_BACK/node_modules/relateurl/lib/parse/query.js

@@ -0,0 +1,53 @@
+"use strict";
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+
+
+function parseQuery(urlObj, options)
+{
+	urlObj.query.string.full = stringify(urlObj.query.object, false);
+	
+	// TWEAK :: condition only for speed optimization
+	if (options.removeEmptyQueries)
+	{
+		urlObj.query.string.stripped = stringify(urlObj.query.object, true);
+	}
+}
+
+
+
+function stringify(queryObj, removeEmptyQueries)
+{
+	var count = 0;
+	var str = "";
+	
+	for (var i in queryObj)
+	{
+		if ( i!=="" && hasOwnProperty.call(queryObj, i)===true )
+		{
+			var value = queryObj[i];
+			
+			if (value !== "" || !removeEmptyQueries)
+			{
+				str += (++count===1) ? "?" : "&";
+				
+				i = encodeURIComponent(i);
+				
+				if (value !== "")
+				{
+					str += i +"="+ encodeURIComponent(value).replace(/%20/g,"+");
+				}
+				else
+				{
+					str += i;
+				}
+			}
+		}
+	}
+	
+	return str;
+}
+
+
+
+module.exports = parseQuery;