Added RestrictEmail to make llEmail only send to avatars email address if true.

2 files changed, 39 insertions, 0 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 991107e..0e6e8bb 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -120,6 +120,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         protected IUrlModule m_UrlModule = null;
         protected Dictionary<UUID, UserInfoCacheEntry> m_userInfoCache = new Dictionary<UUID, UserInfoCacheEntry>();
         protected int EMAIL_PAUSE_TIME = 20;  // documented delay value for smtp.
+        protected string m_internalObjectHost = "lsl.opensim.local";
+        protected bool m_restrictEmail = false;
         protected ISoundModule m_SoundModule = null;
 
         //An array of HTTP/1.1 headers that are not allowed to be used
@@ -193,11 +195,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             if (seConfigSource != null)
             {
+                IConfig lslConfig = seConfigSource.Configs["LL-Functions"];
+                if (lslConfig != null)
+                {
+                    m_restrictEmail = lslConfig.GetBoolean("RestrictEmail", m_restrictEmail);
+                }
+
                 IConfig smtpConfig = seConfigSource.Configs["SMTP"];
                 if (smtpConfig != null) 
                 {
                     // there's an smtp config, so load in the snooze time.
                     EMAIL_PAUSE_TIME = smtpConfig.GetInt("email_pause_time", EMAIL_PAUSE_TIME);
+
+                    m_internalObjectHost = smtpConfig.GetString("internal_object_host", m_internalObjectHost);
                 }
             }
         }
@@ -3387,6 +3397,30 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 return;
             }
 
+            //Restrict email destination to the avatars registered email address?
+            //The restriction only applies if the destination address is not local.
+            if (m_restrictEmail == true && address.Contains(m_internalObjectHost) == false)
+            {
+                UserAccount account =
+                        World.UserAccountService.GetUserAccount(
+                            World.RegionInfo.ScopeID,
+                            m_host.OwnerID);
+
+                if (account == null)
+                {
+                    Error("llEmail", "Can't find user account for '" + m_host.OwnerID.ToString() + "'");
+                    return;
+                }
+
+                if (String.IsNullOrEmpty(account.Email))
+                {
+                    Error("llEmail", "User account has not registered an email address.");
+                    return;
+                }
+
+                address = account.Email;
+            }
+
             emailModule.SendEmail(m_host.UUID, address, subject, message);
             ScriptSleep(EMAIL_PAUSE_TIME * 1000);
         }
diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index 401abf0..348aaa2 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -1318,6 +1318,11 @@
     ; If false then gods cannot execute these functions either.
     AllowGodFunctions = false
 
+    ; Restrict the email address used by llEmail to the address associated with the avatars user account?
+    ; If true then llEmail will only send email to the address in the user account of the avatar who owns the object containing the script.
+    ; If false then email may be sent to any valid email address.
+    RestrictEmail = false
+
     ; Maximum number of llListen events we allow over the entire region.
     ; Set this to 0 to have no limit imposed
     max_listens_per_region = 1000