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Committing patch from Melanie. 0001290: [PATCH] implement permissions propagation and script module hooks. Thanks Melanie!

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* Implements quite a few inventory related perms.
* (from Teravus) Fixes Take Copy
This commit is contained in:
Teravus Ovares
2008-05-15 19:28:10 +00:00
parent 4ff4475d02
commit d60e457463
9 changed files with 308 additions and 113 deletions
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100
OpenSim/Region/Environment/Scenes/SceneObjectPart.Inventory.cs
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@@ -43,19 +43,14 @@ namespace OpenSim.Region.Environment.Scenes
private string m_inventoryFileName = String.Empty;
/// <summary>
/// The inventory folder for this prim
/// </summary>
private LLUUID m_folderID = LLUUID.Zero;
/// <summary>
/// Exposing this is not particularly good, but it's one of the least evils at the moment to see
/// folder id from prim inventory item data, since it's not (yet) actually stored with the prim.
/// </summary>
public LLUUID FolderID
{
get { return m_folderID; }
set { m_folderID = value; }
get { return UUID; }
set { } // Don't allow assignment, or legacy prims wil b0rk
}
/// <summary>
@@ -133,8 +128,6 @@ namespace OpenSim.Region.Environment.Scenes
{
item.LastOwnerID = item.OwnerID;
item.OwnerID = ownerId;
item.BaseMask = item.NextOwnerMask & (uint)PermissionMask.All;
item.OwnerMask = item.NextOwnerMask & (uint)PermissionMask.All;
}
}
}
@@ -291,7 +284,7 @@ namespace OpenSim.Region.Environment.Scenes
/// <param name="item"></param>
public void AddInventoryItem(TaskInventoryItem item)
{
item.ParentID = m_folderID;
item.ParentID = UUID;
item.CreationDate = 1000;
item.ParentPartID = UUID;
@@ -486,7 +479,7 @@ namespace OpenSim.Region.Environment.Scenes
// Confusingly, the folder item has to be the object id, while the 'parent id' has to be zero. This matches
// what appears to happen in the Second Life protocol. If this isn't the case. then various functionality
// isn't available (such as drag from prim inventory to agent inventory)
InventoryStringBuilder invString = new InventoryStringBuilder(m_folderID, LLUUID.Zero);
InventoryStringBuilder invString = new InventoryStringBuilder(UUID, LLUUID.Zero);
lock (m_taskInventory)
{
@@ -494,26 +487,15 @@ namespace OpenSim.Region.Environment.Scenes
{
invString.AddItemStart();
invString.AddNameValueLine("item_id", item.ItemID.ToString());
invString.AddNameValueLine("parent_id", m_folderID.ToString());
invString.AddNameValueLine("parent_id", UUID.ToString());
invString.AddPermissionsStart();
// FIXME: Temporary until permissions are properly sorted.
invString.AddNameValueLine("base_mask", "7fffffff");
invString.AddNameValueLine("owner_mask", "7fffffff");
invString.AddNameValueLine("group_mask", "7fffffff");
invString.AddNameValueLine("everyone_mask", "7fffffff");
invString.AddNameValueLine("next_owner_mask", "7fffffff");
// invString.AddNameValueLine("group_mask", "00000000");
// invString.AddNameValueLine("everyone_mask", "00000000");
// invString.AddNameValueLine("next_owner_mask", "00086000");
// invString.AddNameValueLine("base_mask", Helpers.UIntToHexString(item.BaseMask));
// invString.AddNameValueLine("owner_mask", Helpers.UIntToHexString(item.OwnerMask));
// invString.AddNameValueLine("group_mask", Helpers.UIntToHexString(item.GroupMask));
// invString.AddNameValueLine("everyone_mask", Helpers.UIntToHexString(item.EveryoneMask));
// invString.AddNameValueLine("next_owner_mask", Helpers.UIntToHexString(item.NextOwnerMask));
invString.AddNameValueLine("base_mask", Helpers.UIntToHexString(item.BaseMask));
invString.AddNameValueLine("owner_mask", Helpers.UIntToHexString(item.OwnerMask));
invString.AddNameValueLine("group_mask", "00000000");
invString.AddNameValueLine("everyone_mask", "00000000");
invString.AddNameValueLine("next_owner_mask", Helpers.UIntToHexString(item.NextOwnerMask));
invString.AddNameValueLine("creator_id", item.CreatorID.ToString());
invString.AddNameValueLine("owner_id", item.OwnerID.ToString());
@@ -538,8 +520,6 @@ namespace OpenSim.Region.Environment.Scenes
invString.AddNameValueLine("desc", item.Description + "|");
invString.AddNameValueLine("creation_date", item.CreationDate.ToString());
// invString.AddNameValueLine("creation_date", "1209151453");
invString.AddSectionEnd();
}
}
@@ -629,5 +609,65 @@ namespace OpenSim.Region.Environment.Scenes
{
}
}
public uint MaskEffectivePermissions()
{
uint mask=0x7fffffff;
foreach (TaskInventoryItem item in m_taskInventory.Values)
{
if(item.InvType != 6)
{
if((item.OwnerMask & item.NextOwnerMask & (uint)PermissionMask.Copy) == 0)
mask &= ~((uint)PermissionMask.Copy >> 13);
if((item.OwnerMask & item.NextOwnerMask & (uint)PermissionMask.Transfer) == 0)
mask &= ~((uint)PermissionMask.Transfer >> 13);
if((item.OwnerMask & item.NextOwnerMask & (uint)PermissionMask.Modify) == 0)
mask &= ~((uint)PermissionMask.Modify >> 13);
}
else
{
if((item.OwnerMask & ((uint)PermissionMask.Copy >> 13)) == 0)
mask &= ~((uint)PermissionMask.Copy >> 13);
if((item.OwnerMask & ((uint)PermissionMask.Transfer >> 13)) == 0)
mask &= ~((uint)PermissionMask.Transfer >> 13);
if((item.OwnerMask & ((uint)PermissionMask.Modify >> 13)) == 0)
mask &= ~((uint)PermissionMask.Modify >> 13);
}
if((item.OwnerMask & (uint)PermissionMask.Copy) == 0)
mask &= ~(uint)PermissionMask.Copy;
if((item.OwnerMask & (uint)PermissionMask.Transfer) == 0)
mask &= ~(uint)PermissionMask.Transfer;
if((item.OwnerMask & (uint)PermissionMask.Modify) == 0)
mask &= ~(uint)PermissionMask.Modify;
}
return mask;
}
public void ApplyNextOwnerPermissions()
{
BaseMask &= NextOwnerMask;
OwnerMask &= NextOwnerMask;
EveryoneMask &= NextOwnerMask;
foreach (TaskInventoryItem item in m_taskInventory.Values)
{
if(item.InvType == 6)
{
if((item.OwnerMask & ((uint)PermissionMask.Copy >> 13)) == 0)
item.OwnerMask &= ~(uint)PermissionMask.Copy;
if((item.OwnerMask & ((uint)PermissionMask.Transfer >> 13)) == 0)
item.OwnerMask &= ~(uint)PermissionMask.Transfer;
if((item.OwnerMask & ((uint)PermissionMask.Modify >> 13)) == 0)
item.OwnerMask &= ~(uint)PermissionMask.Modify;
}
item.OwnerMask &= item.NextOwnerMask;
item.BaseMask &= item.NextOwnerMask;
item.EveryoneMask &= item.NextOwnerMask;
}
TriggerScriptChangedEvent(Changed.OWNER);
}
}
}