restore PMH original

src/node/handler/PadMessageHandler.js

@@ -579,6 +579,20 @@ function handleUserChanges(client, message)
             throw "Attribute pool is missing attribute "+n+" for changeset "+changeset;
           }
         });
+
+        // Validate all added 'author' attribs to be the same value as the current user
+        var iterator = Changeset.opIterator(Changeset.unpack(changeset).ops)
+          , op
+        while(iterator.hasNext()) {
+          op = iterator.next()
+          if(op.opcode != '+') continue;
+          op.attribs.split('*').forEach(function(attr) {
+            if(!attr) return
+            attr = wireApool.getAttrib(attr)
+            if(!attr) return
+            if('author' == attr[0] && attr[1] != thisSession.author) throw "Trying to submit changes as another author"
+          })
+        }
       }
       catch(e)
       {
@@ -588,38 +602,6 @@ function handleUserChanges(client, message)
         return;
       }
         
-      // Force the change to be by the author session
-      // Make sure the actual author is this session AuthorID
-
-      // We need to replace wireApool numToAttrib array where first value is author
-      // With thisSession.author
-      var numToAttr = wireApool.numToAttrib;
-      if(numToAttr){
-        for (var attr in numToAttr){
-          if (numToAttr[attr][0] === 'author'){
-            // We force write the author over a change, for sanity n stuff
-            wireApool.numToAttrib[attr][1] = thisSession.author;
-          }
-        }
-      }
-
-      // We need to replace wireApool attrToNum value where the first value before 
-      // the comma is author with thisSession.author
-      var attrToNum = wireApool.attribToNum;
-      if(attrToNum){
-        for (var attr in attrToNum){
-          var splitAttr = attr.split(',');
-          var isAuthor = (splitAttr[0] === 'author'); // Is it an author val?
-          if (isAuthor){
-            // We force write the author over a change, for sanity n stuff
-            var newValue = 'author,'+thisSession.author; // Create a new value
-            var key = attrToNum[attr]; // Key is actually the value
-            delete wireApool.attribToNum[attr]; // Delete the old value
-            wireApool.attribToNum[newValue] = key; // Write a new value
-          }
-        }
-      }
-    
       //ex. adoptChangesetAttribs
         
       //Afaik, it copies the new attributes from the changeset, to the global Attribute Pool