# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1640803228 -3600
# Node ID f69c5a443156ea3c2c92e2b0386a6dbf499d2fb9
# Parent  e9b7c8db3ebd2fe2ae914b8c0a8087d33ed7c774
mod_rest: Fix nested message stanzas in XEP-0297 containers

It's all a bit awkward because it doesn't normally use the whole schema
directly, but rather checks which stanza type is used and picks out that
property as a schema. Which also prevents references from working.

diff -r e9b7c8db3ebd -r f69c5a443156 mod_rest/jsonmap.lib.lua
--- a/mod_rest/jsonmap.lib.lua	Wed Dec 29 18:31:40 2021 +0100
+++ b/mod_rest/jsonmap.lib.lua	Wed Dec 29 19:40:28 2021 +0100
@@ -18,7 +18,7 @@
 		end
 		schema.properties.message.properties.archive.properties.forward = schema.properties.message.properties.forwarded;
 		schema.properties.message.properties.forwarded.properties.delay = schema._common.delay;
-		schema.properties.message.properties.forwarded.properties.message.properties = schema.properties.message.properties;
+		schema.properties.message.properties.forwarded.properties.message = schema.properties.message;
 		schema.properties.iq.properties.archive.properties.form = schema._common.dataform;
 		schema.properties.iq.properties.archive.properties.page = schema._common.rsm;
 		schema.properties.iq.properties.result.properties.page = schema._common.rsm;
@@ -536,7 +536,7 @@
 		end
 	end
 
-	local s = map.unparse(schema.properties[kind or "message"], t);
+	local s = map.unparse(schema, { [kind or "message"] = t }).tags[1];
 
 	s.attr.type = t_type;
 	s.attr.to = str(t.to) and jid.prep(t.to);
diff -r e9b7c8db3ebd -r f69c5a443156 mod_rest/mod_rest.lua
--- a/mod_rest/mod_rest.lua	Wed Dec 29 18:31:40 2021 +0100
+++ b/mod_rest/mod_rest.lua	Wed Dec 29 19:40:28 2021 +0100
@@ -297,7 +297,7 @@
 		return post_errors.new("parse", ctx);
 	end
 
-	if payload.attr.xmlns then
+	if (payload.attr.xmlns or "jabber:client") ~= "jabber:client" then
 		return post_errors.new("xmlns");
 	elseif payload.name ~= "message" and payload.name ~= "presence" and payload.name ~= "iq" then
 		return post_errors.new("name");
diff -r e9b7c8db3ebd -r f69c5a443156 mod_rest/res/schema-xmpp.json
--- a/mod_rest/res/schema-xmpp.json	Wed Dec 29 18:31:40 2021 +0100
+++ b/mod_rest/res/schema-xmpp.json	Wed Dec 29 19:40:28 2021 +0100
@@ -565,7 +565,8 @@
          },
          "type" : "object",
          "xml" : {
-            "name" : "iq"
+            "name" : "iq",
+            "namespace" : "jabber:client"
          }
       },
       "message" : {
@@ -631,7 +632,7 @@
                      "$ref" : "#/_common/delay"
                   },
                   "message" : {
-                     "$ref" : "#/message"
+                     "$ref" : "#/properties/message"
                   }
                },
                "title" : "XEP-0297: Stanza Forwarding",
@@ -894,7 +895,8 @@
          },
          "type" : "object",
          "xml" : {
-            "name" : "message"
+            "name" : "message",
+            "namespace" : "jabber:client"
          }
       },
       "presence" : {
@@ -1006,7 +1008,8 @@
          },
          "type" : "object",
          "xml" : {
-            "name" : "presence"
+            "name" : "presence",
+            "namespace" : "jabber:client"
          }
       }
    },