1 files changed, 10 insertions, 15 deletions

diff --git a/plugins/common/OAuth1Support.vala b/plugins/common/OAuth1Support.vala
index e5a8545..05ba34f 100644
--- a/plugins/common/OAuth1Support.vala
+++ b/plugins/common/OAuth1Support.vala
@@ -6,7 +6,6 @@
  */
 
 namespace Publishing.RESTSupport.OAuth1 {
-    internal const string ENCODE_RFC_3986_EXTRA = "!*'();:@&=+$,/?%#[] \\";
 
     public class Session : Publishing.RESTSupport.Session {
         private string? request_phase_token = null;
@@ -62,7 +61,7 @@ namespace Publishing.RESTSupport.OAuth1 {
             Publishing.RESTSupport.Argument[] sorted_args =
                 Publishing.RESTSupport.Argument.sort(base_string_arguments);
 
-            var arguments_string = Argument.serialize_list(sorted_args);
+            var arguments_string = Argument.serialize_for_sbs(sorted_args);
 
             string? signing_key = null;
             if (access_phase_token_secret != null) {
@@ -80,9 +79,9 @@ namespace Publishing.RESTSupport.OAuth1 {
                 signing_key = consumer_secret + "&";
             }
 
-            string signature_base_string = http_method + "&" + Soup.URI.encode(
-                    txn.get_endpoint_url(), ENCODE_RFC_3986_EXTRA) + "&" +
-                Soup.URI.encode(arguments_string, ENCODE_RFC_3986_EXTRA);
+            string signature_base_string = http_method + "&" + GLib.Uri.escape_string(
+                    txn.get_endpoint_url()) + "&" +
+                GLib.Uri.escape_string (arguments_string);
 
             debug("signature base string = '%s'", signature_base_string);
 
@@ -90,7 +89,7 @@ namespace Publishing.RESTSupport.OAuth1 {
 
             // compute the signature
             string signature = RESTSupport.hmac_sha1(signing_key, signature_base_string);
-            signature = Soup.URI.encode(signature, ENCODE_RFC_3986_EXTRA);
+            signature = GLib.Uri.escape_string(signature);
 
             debug("signature = '%s'", signature);
 
@@ -111,11 +110,8 @@ namespace Publishing.RESTSupport.OAuth1 {
         }
 
         public string get_oauth_nonce() {
-            TimeVal currtime = TimeVal();
-            currtime.get_current_time();
-
-            return Checksum.compute_for_string(ChecksumType.MD5, currtime.tv_sec.to_string() +
-                    currtime.tv_usec.to_string());
+            return Checksum.compute_for_string(ChecksumType.MD5,
+                                               GLib.get_real_time().to_string());
         }
 
         public string get_oauth_timestamp() {
@@ -178,12 +174,11 @@ namespace Publishing.RESTSupport.OAuth1 {
             }
         }
 
-
-        public override void execute() throws Spit.Publishing.PublishingError {
+        public override async void execute_async() throws Spit.Publishing.PublishingError {
             var signature = ((Session) get_parent_session()).sign_transaction(this);
             add_argument("oauth_signature", signature);
 
-            base.execute();
+            yield base.execute_async();
         }
     }
 
@@ -212,7 +207,7 @@ namespace Publishing.RESTSupport.OAuth1 {
         }
 
         public string get_authorization_header_string() {
-            return "OAuth " + Argument.serialize_list(auth_header_fields, true, ", ");
+            return "OAuth " + Argument.serialize_list(auth_header_fields, false, true, ", ");
         }
 
         public void authorize() {