the whole library rewritten

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 34 insertions, 20 deletions

diff --git a/lib/sreg.cc b/lib/sreg.cc
index 03edf57..7e2d588 100644
--- a/lib/sreg.cc
+++ b/lib/sreg.cc
@@ -28,7 +28,7 @@ namespace opkele {
         return fd.fieldname==fn;
     }
 
-    void sreg_t::checkid_hook(params_t& p,const string& /* identity */) {
+    void sreg_t::checkid_hook(basic_openid_message& om) {
         string fr, fo;
         for(fields_iterator f=fields_BEGIN;f<fields_END;++f) {
             if(f->fieldbit&fields_required) {
@@ -40,19 +40,30 @@ namespace opkele {
                 fo += f->fieldname;
             }
         }
-        p["ns.sreg"] = OIURI_SREG11;
-        if(!fr.empty()) p["sreg.required"]=fr;
-        if(!fo.empty()) p["sreg.optional"]=fo;
-        if(!policy_url.empty()) p["sreg.policy_url"]=policy_url;
+        string pfx = om.allocate_ns(OIURI_SREG11,"sreg");
+        if(!fr.empty()) om.set_field(pfx+".required",fr);
+        if(!fo.empty()) om.set_field(pfx+".optional",fo);
+        if(!policy_url.empty()) om.set_field(pfx+".policy_url",policy_url);
     }
 
-    void sreg_t::id_res_hook(const params_t& /* p */,const params_t& sp,const string& /* identity */) {
+    void sreg_t::id_res_hook(const basic_openid_message& om,const basic_openid_message& sp) {
         clear();
+        string pfx;
+        try {
+            pfx = om.find_ns(OIURI_SREG11,"sreg");
+        }catch(failed_lookup& fl) {
+            try {
+                pfx = om.find_ns(OIURI_SREG10,"sreg");
+            }catch(failed_lookup& fl) {
+                return;
+            }
+        }
+        pfx += '.';
         for(fields_iterator f=fields_BEGIN;f<fields_END;++f) {
-            string fn = "sreg."; fn+=f->fieldname;
-            if(!sp.has_param(fn)) continue;
+            string fn = pfx; fn+=f->fieldname;
+            if(!sp.has_field(fn)) continue;
             has_fields |= f->fieldbit;
-            response[f->fieldbit]=sp.get_param(fn);
+            response[f->fieldbit]=sp.get_field(fn);
         }
     }
 
@@ -94,33 +105,36 @@ namespace opkele {
         return rv;
     }
 
-    void sreg_t::checkid_hook(const params_t& pin,params_t& pout) {
+    void sreg_t::checkid_hook(const basic_openid_message& inm,basic_openid_message& oum) {
+        string ins = inm.find_ns(OIURI_SREG11,"sreg");
         fields_optional = 0; fields_required = 0; policy_url.erase();
         fields_response = 0;
         try {
-            string fl = pin.get_param("openid.sreg.required");
+            string fl = inm.get_field(ins+".required");
             fields_required = fields_list_to_bitmask(fl);
         }catch(failed_lookup&) { }
         try {
-            string fl = pin.get_param("openid.sreg.optional");
+            string fl = inm.get_field(ins+".optional");
             fields_optional = fields_list_to_bitmask(fl);
         }catch(failed_lookup&) { }
         try {
-            policy_url = pin.get_param("openid.sreg.policy_url");
+            policy_url = inm.get_field(ins+".policy_url");
         }catch(failed_lookup&) { }
-        setup_response(pin,pout);
+        setup_response(inm,oum);
+        string ons = oum.allocate_ns(OIURI_SREG11,"sreg");
         fields_response &= has_fields;
+        string signeds = "ns."+ons;
         for(fields_iterator f=fields_BEGIN;f<fields_END;++f) {
             if(!(f->fieldbit&fields_response)) continue;
-            if(!pout["signed"].empty())
-                pout["signed"] +=',';
-            string pn = "sreg."; pn += f->fieldname;
-            pout["signed"] += pn;
-            pout[pn] = get_field(f->fieldbit);
+            signeds +=',';
+            string pn = ons; pn += '.'; pn += f->fieldname;
+            signeds += pn;
+            oum.set_field(pn,get_field(f->fieldbit));
         }
+        oum.add_to_signed(signeds);
     }
 
-    void sreg_t::setup_response(const params_t& /* pin */,params_t& /* pout */) {
+    void sreg_t::setup_response(const basic_openid_message& /* inm */,basic_openid_message& /* oum */) {
         fields_response = (fields_required|fields_optional)&has_fields;
     }
 }