1 files changed, 87 insertions, 0 deletions

diff --git a/linden/indra/llinventory/lltransactionflags.cpp b/linden/indra/llinventory/lltransactionflags.cpp
index ffd3271..d4c97d1 100644
--- a/linden/indra/llinventory/lltransactionflags.cpp
+++ b/linden/indra/llinventory/lltransactionflags.cpp
@@ -3,6 +3,8 @@
  * @brief Some exported symbols and functions for dealing with
  * transaction flags.
  *
+ * $LicenseInfo:firstyear=2003&license=viewergpl$
+ * 
  * Copyright (c) 2003-2007, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
@@ -25,11 +27,14 @@
  * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
  * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
  * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
  */
 
 #include "linden_common.h"
 
 #include "lltransactionflags.h"
+#include "lltransactiontypes.h"
+#include "lluuid.h"
  
 const U8 TRANSACTION_FLAGS_NONE = 0;
 const U8 TRANSACTION_FLAG_SOURCE_GROUP = 1;
@@ -61,3 +66,85 @@ BOOL is_tf_owner_group(TransactionFlags flags)
         return ((flags & TRANSACTION_FLAG_OWNER_GROUP) == TRANSACTION_FLAG_OWNER_GROUP);
 }
 
+void append_reason(
+        std::ostream& ostr,
+        S32 transaction_type,
+        const char* description)
+{
+        switch( transaction_type )
+        {
+        case TRANS_OBJECT_SALE:
+                ostr << " for " << (description ? description : "<unknown>");
+                break;
+        case TRANS_LAND_SALE:
+                ostr << " for a parcel of land";
+                break;
+        case TRANS_LAND_PASS_SALE:
+                ostr << " for a land access pass";
+                break;
+        case TRANS_GROUP_LAND_DEED:
+                ostr << " for deeding land";
+        default:
+                break;
+        }
+}
+
+std::string build_transfer_message_to_source(
+        S32 amount,
+        const LLUUID& source_id,
+        const LLUUID& dest_id,
+        const std::string& dest_name,
+        S32 transaction_type,
+        const char* description)
+{
+        lldebugs << "build_transfer_message_to_source: " << amount << " "
+                << source_id << " " << dest_id << " " << dest_name << " "
+                << (description?description:"(no desc)") << llendl;
+        if((0 == amount) || source_id.isNull()) return ll_safe_string(description);
+        std::ostringstream ostr;
+        if(dest_id.isNull())
+        {
+                ostr << "You paid L$" << amount;
+                switch(transaction_type)
+                {
+                case TRANS_GROUP_CREATE:
+                        ostr << " to create a group";
+                        break;
+                case TRANS_GROUP_JOIN:
+                        ostr << " to join a group";
+                        break;
+                case TRANS_UPLOAD_CHARGE:
+                        ostr << " to upload";
+                        break;
+                default:
+                        break;
+                }
+        }
+        else
+        {
+                ostr << "You paid " << dest_name << " L$" << amount;
+                append_reason(ostr, transaction_type, description);
+        }
+        ostr << ".";
+        return ostr.str();
+}
+
+std::string build_transfer_message_to_destination(
+        S32 amount,
+        const LLUUID& dest_id,
+        const LLUUID& source_id,
+        const std::string& source_name,
+        S32 transaction_type,
+        const char* description)
+{
+        lldebugs << "build_transfer_message_to_dest: " << amount << " "
+                << dest_id << " " << source_id << " " << source_name << " "
+                << (description?description:"(no desc)") << llendl;
+        if(0 == amount) return std::string();
+        if(dest_id.isNull()) return ll_safe_string(description);
+        std::ostringstream ostr;
+        ostr << source_name << " paid you L$" << amount;
+        append_reason(ostr, transaction_type, description);
+        ostr << ".";
+        return ostr.str();
+}