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Only allow llBreakAllLinks() to work if script has received PERMISSION_CHANGE_LINKS 

As per http://wiki.secondlife.com/wiki/LlBreakAllLinks
Same as existing llCreateLink() and llBreakLink()
0.8.0.3
Justin Clark-Casey (justincc) 2014-03-12 23:54:20 +00:00
parent 296d63e20b
commit 6a279feb2f
2 changed files with 50 additions and 0 deletions
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8
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
View File

@ -3922,6 +3922,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
public void llBreakAllLinks()
{
m_host.AddScriptLPS(1);
if ((m_item.PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0
&& !m_automaticLinkPermission)
{
Error("llBreakAllLinks", "PERMISSION_CHANGE_LINKS permission not set");
return;
}
SceneObjectGroup parentPrim = m_host.ParentGroup;
if (parentPrim.AttachmentPoint != 0)
return; // Fail silently if attached

42
OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiLinkingTests.cs
View File

@ -141,5 +141,47 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
SceneObjectGroup grp2 = m_scene.GetSceneObjectGroup("grp1-Part1");
Assert.That(grp2, Is.Not.Null);
}
[Test]
public void TestllBreakAllLinks()
{
TestHelpers.InMethod();
UUID ownerId = TestHelpers.ParseTail(0x1);
SceneObjectGroup grp1 = SceneHelpers.CreateSceneObject(3, ownerId, "grp1-", 0x10);
grp1.AbsolutePosition = new Vector3(10, 10, 10);
m_scene.AddSceneObject(grp1);
// FIXME: This should really be a script item (with accompanying script)
TaskInventoryItem grp1Item
= TaskInventoryHelpers.AddNotecard(
m_scene, grp1.RootPart, "ncItem", TestHelpers.ParseTail(0x800), TestHelpers.ParseTail(0x900), "Hello World!");
grp1Item.PermsMask |= ScriptBaseClass.PERMISSION_CHANGE_LINKS;
LSL_Api apiGrp1 = new LSL_Api();
apiGrp1.Initialize(m_engine, grp1.RootPart, grp1Item, null);
apiGrp1.llBreakAllLinks();
{
SceneObjectGroup nowGrp = m_scene.GetSceneObjectGroup("grp1-Part1");
Assert.That(nowGrp, Is.Not.Null);
Assert.That(nowGrp.Parts.Length, Is.EqualTo(1));
}
{
SceneObjectGroup nowGrp = m_scene.GetSceneObjectGroup("grp1-Part2");
Assert.That(nowGrp, Is.Not.Null);
Assert.That(nowGrp.Parts.Length, Is.EqualTo(1));
}
{
SceneObjectGroup nowGrp = m_scene.GetSceneObjectGroup("grp1-Part3");
Assert.That(nowGrp, Is.Not.Null);
Assert.That(nowGrp.Parts.Length, Is.EqualTo(1));
}
}
}
}