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Finish up OSSL enable/disable options in XEngine.

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Now each function can be allowed, subject to threat level, disabled,
or restricted to certain UUIDs.
This commit is contained in:
Melanie Thielker
2008-09-15 23:50:07 +00:00
parent 2df0499da7
commit ae63b2d2ca
2 changed files with 56 additions and 8 deletions
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53
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
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@@ -107,7 +107,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
internal ThreatLevel m_MaxThreatLevel = ThreatLevel.VeryLow;
internal float m_ScriptDelayFactor = 1.0f;
internal float m_ScriptDistanceFactor = 1.0f;
internal Dictionary<string, bool> m_FunctionPerms = new Dictionary<string, bool>();
internal Dictionary<string, List<UUID> > m_FunctionPerms = new Dictionary<string, List<UUID> >();
public void Initialize(IScriptEngine ScriptEngine, SceneObjectPart host, uint localID, UUID itemID)
{
@@ -184,15 +184,52 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
if (!m_FunctionPerms.ContainsKey(function))
{
m_FunctionPerms[function] =
m_ScriptEngine.Config.GetBoolean("Allow_"+function, true);
string perm = m_ScriptEngine.Config.GetString("Allow_"+function, "true");
bool allowed;
if (bool.TryParse(perm, out allowed))
{
// Boolean given
if(allowed)
m_FunctionPerms[function] = null; // a null value is all
else
m_FunctionPerms[function] = new List<UUID>(); // Empty list = none
}
else
{
m_FunctionPerms[function] = new List<UUID>();
string[] ids = perm.Split(new char[] {','});
foreach (string id in ids)
{
string current = id.Trim();
UUID uuid;
if (UUID.TryParse(current, out uuid))
{
m_FunctionPerms[function].Add(uuid);
}
}
}
}
if (!m_FunctionPerms[function])
return;
if (level > m_MaxThreatLevel)
throw new Exception("Threat level too high - "+function);
// If the list is null, then the value was true / undefined
// Threat level governs permissions in this case
//
// If the list is non-null, then it is a list of UUIDs allowed
// to use that particular function. False causes an empty
// list and therefore means "no one"
//
if (m_FunctionPerms[function] == null) // No list = true
{
if (level > m_MaxThreatLevel)
throw new Exception("Threat level too high - "+function);
}
else
{
if (!m_FunctionPerms[function].Contains(m_host.OwnerID))
throw new Exception("Threat level too high - "+function);
}
}
protected void ScriptSleep(int delay)