1 files changed, 4 insertions, 1 deletions

diff --git a/lib/basic_op.cc b/lib/basic_op.cc
index c89d1d7..9e2ea5a 100644
--- a/lib/basic_op.cc
+++ b/lib/basic_op.cc
@@ -184,27 +184,29 @@ namespace opkele {
             }catch(failed_lookup&) {
                 if(openid2)
                     throw bad_input(OPKELE_CP_
                             "claimed_id and identity must be either both present or both absent");
                 claimed_id = identity;
             }
         }catch(failed_lookup&) {
             if(openid2 && inm.has_field("claimed_id"))
                 throw bad_input(OPKELE_CP_
                     "claimed_id and identity must be either both present or both absent");
         }
         verify_return_to();
+        if(ext) ext->op_checkid_hook(inm);
     }
 
-    basic_openid_message& basic_op::id_res(basic_openid_message& om) {
+    basic_openid_message& basic_op::id_res(basic_openid_message& om,
+            extension_t *ext) {
         assert(assoc);
         assert(!return_to.empty());
         assert(!is_id_select());
         time_t now = time(0);
         struct tm gmt; gmtime_r(&now,&gmt);
         char w3timestr[24];
         if(!strftime(w3timestr,sizeof(w3timestr),"%Y-%m-%dT%H:%M:%SZ",&gmt))
             throw failed_conversion(OPKELE_CP_
                     "Failed to build time string for nonce" );
         om.set_field("ns",OIURI_OPENID20);
         om.set_field("mode","id_res");
         om.set_field("op_endpoint",get_op_endpoint());
@@ -215,24 +217,25 @@ namespace opkele {
             om.set_field("claimed_id",claimed_id);
             ats += ",identity,claimed_id";
         }
         om.set_field("return_to",return_to);
         string nonce = w3timestr;
         om.set_field("response_nonce",alloc_nonce(nonce,assoc->stateless()));
         if(!invalidate_handle.empty()) {
             om.set_field("invalidate_handle",invalidate_handle);
             ats += ",invalidate_handle";
         }
         om.set_field("assoc_handle",assoc->handle());
         om.add_to_signed(ats);
+        if(ext) ext->op_id_res_hook(om);
         om.set_field("sig",util::base64_signature(assoc,om));
         return om;
     }
 
     basic_openid_message& basic_op::cancel(basic_openid_message& om) {
         assert(!return_to.empty());
         om.set_field("ns",OIURI_OPENID20);
         om.set_field("mode","cancel");
         return om;
     }
 
     basic_openid_message& basic_op::error(basic_openid_message& om,