From 0517e3d439e6888a739de90286267ee2f946c8df Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Sat, 20 Aug 2016 22:44:00 +0100
Subject: Mantis #8000, don't charge for updating classifieds. Thanks, Cinder!

Signed-off-by: Melanie Thielker <melanie@t-data.com>
---
 .../Avatar/UserProfiles/UserProfileModule.cs       | 52 ++++++++++++----------
 1 file changed, 29 insertions(+), 23 deletions(-)

(limited to 'OpenSim/Region')

diff --git a/OpenSim/Region/CoreModules/Avatar/UserProfiles/UserProfileModule.cs b/OpenSim/Region/CoreModules/Avatar/UserProfiles/UserProfileModule.cs
index 145f3db..61835f9 100644
--- a/OpenSim/Region/CoreModules/Avatar/UserProfiles/UserProfileModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/UserProfiles/UserProfileModule.cs
@@ -31,6 +31,7 @@ using System.Text;
 using System.Collections;
 using System.Collections.Generic;
 using System.Globalization;
+using System.Linq;
 using System.Net;
 using System.Net.Sockets;
 using System.Reflection;
@@ -458,36 +459,43 @@ namespace OpenSim.Region.CoreModules.Avatar.UserProfiles
                                          int queryclassifiedPrice, IClientAPI remoteClient)
         {
             Scene s = (Scene)remoteClient.Scene;
-            IMoneyModule money = s.RequestModuleInterface<IMoneyModule>();
-
-            if (money != null)
-            {
-                if (!money.AmountCovered(remoteClient.AgentId, queryclassifiedPrice))
-                {
-                    remoteClient.SendAgentAlertMessage("You do not have enough money to create requested classified.", false);
-                    return;
-                }
-                money.ApplyCharge(remoteClient.AgentId, queryclassifiedPrice, MoneyTransactionType.ClassifiedCharge);
-            }
-
-            UserClassifiedAdd ad = new UserClassifiedAdd();
-
             Vector3 pos = remoteClient.SceneAgent.AbsolutePosition;
             ILandObject land = s.LandChannel.GetLandObject(pos.X, pos.Y);
-            ScenePresence p = FindPresence(remoteClient.AgentId);
-            
+            UUID creatorId = remoteClient.AgentId;
+            ScenePresence p = FindPresence(creatorId);
+
             string serverURI = string.Empty;
             GetUserProfileServerURI(remoteClient.AgentId, out serverURI);
 
-            if (land == null)
+            OSDMap parameters = new OSDMap {{"creatorId", OSD.FromUUID(creatorId)}};
+            OSD Params = (OSD)parameters;
+            if (!rpc.JsonRpcRequest(ref Params, "avatarclassifiedsrequest", serverURI, UUID.Random().ToString()))
             {
-                ad.ParcelName = string.Empty;
+                remoteClient.SendAgentAlertMessage("Error fetching classifieds", false);
+                return;
             }
-            else
+            parameters = (OSDMap)Params;
+            OSDArray list = (OSDArray)parameters["result"];
+            bool exists = list.Cast<OSDMap>().Where(map => map.ContainsKey("classifieduuid"))
+              .Any(map => map["classifieduuid"].AsUUID().Equals(queryclassifiedID));
+
+            if (!exists)
             {
-                ad.ParcelName = land.LandData.Name;
+                IMoneyModule money = s.RequestModuleInterface<IMoneyModule>();
+                if (money != null)
+                {
+                    if (!money.AmountCovered(remoteClient.AgentId, queryclassifiedPrice))
+                    {
+                        remoteClient.SendAgentAlertMessage("You do not have enough money to create this classified.", false);
+                        return;
+                    }
+                    money.ApplyCharge(remoteClient.AgentId, queryclassifiedPrice, MoneyTransactionType.ClassifiedCharge);
+                }
             }
 
+            UserClassifiedAdd ad = new UserClassifiedAdd();
+
+            ad.ParcelName = land == null ? string.Empty : land.LandData.Name;
             ad.CreatorId = remoteClient.AgentId;
             ad.ClassifiedId = queryclassifiedID;
             ad.Category = Convert.ToInt32(queryCategory);
@@ -507,9 +515,7 @@ namespace OpenSim.Region.CoreModules.Avatar.UserProfiles
 
             if(!rpc.JsonRpcRequest(ref Ad, "classified_update", serverURI, UUID.Random().ToString()))
             {
-                remoteClient.SendAgentAlertMessage(
-                        "Error updating classified", false);
-                return;
+                remoteClient.SendAgentAlertMessage("Error updating classified", false);
             }
         }
 
-- 
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