1 files changed, 17 insertions, 2 deletions
diff --git a/plugins/common/RESTSupport.vala b/plugins/common/RESTSupport.vala
index f06473c..d92c264 100644
--- a/plugins/common/RESTSupport.vala
+++ b/plugins/common/RESTSupport.vala
@@ -123,6 +123,20 @@ public class Argument {
         this.value = value;
     }
 
+    public static string serialize_list(Argument[] args, bool escape = false, string? separator = "&") {
+        var builder = new StringBuilder("");
+
+        foreach (var arg in args) {
+            builder.append(arg.to_string(escape));
+            builder.append(separator);
+        }
+
+        if (builder.len > 0)
+            builder.truncate(builder.len - separator.length);
+
+        return builder.str;
+    }
+
     public static int compare(Argument arg1, Argument arg2) {
         return strcmp(arg1.key, arg2.key);
     }
@@ -136,8 +150,8 @@ public class Argument {
         return sorted_args.to_array();
     }
 
-    public string to_string () {
-        return "%s=%s".printf (this.key, this.value);
+    public string to_string (bool escape = false) {
+        return "%s=%s%s%s".printf (this.key, escape ? "\"" : "", this.value, escape ? "\"" : "");
     }
 }
 
@@ -154,6 +168,7 @@ public class Transaction {
     public signal void chunk_transmitted(int bytes_written_so_far, int total_bytes);
     public signal void network_error(Spit.Publishing.PublishingError err);
     public signal void completed();
+
     
     public Transaction(Session parent_session, HttpMethod method = HttpMethod.POST) {
         // if our creator doesn't specify an endpoint url by using the Transaction.with_endpoint_url