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* Simplify CreateFolder() by folding previous special root case into FindFolder()

0.6.0-stable
Justin Clarke Casey 2008-05-04 00:06:34 +00:00
parent 27a7391d6b
commit 0f716e3ac4
2 changed files with 46 additions and 77 deletions
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89
OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
View File

@ -239,6 +239,7 @@ namespace OpenSim.Framework.Communications.Cache
else else
{ {
InventoryFolderImpl folder = RootFolder.FindFolder(folderInfo.ParentID); InventoryFolderImpl folder = RootFolder.FindFolder(folderInfo.ParentID);
lock (folder.SubFolders) lock (folder.SubFolders)
{ {
if (folder != null) if (folder != null)
@ -323,72 +324,40 @@ namespace OpenSim.Framework.Communications.Cache
if (HasInventory) if (HasInventory)
{ {
if (RootFolder.ID == parentID) InventoryFolderImpl parentFolder = RootFolder.FindFolder(parentID);
if (null == parentFolder)
{ {
InventoryFolderImpl createdFolder = RootFolder.CreateNewSubFolder(folderID, folderName, folderType); m_log.WarnFormat(
"[AGENT INVENTORY]: Tried to create folder {0} {1} but the parent {2} does not exist",
folderName, folderID, parentID);
return false;
}
InventoryFolderImpl createdFolder = parentFolder.CreateChildFolder(folderID, folderName, folderType);
if (createdFolder != null) if (createdFolder != null)
{ {
InventoryFolderBase createdBaseFolder = new InventoryFolderBase(); InventoryFolderBase createdBaseFolder = new InventoryFolderBase();
createdBaseFolder.Owner = createdFolder.Owner; createdBaseFolder.Owner = createdFolder.Owner;
createdBaseFolder.ID = createdFolder.ID; createdBaseFolder.ID = createdFolder.ID;
createdBaseFolder.Name = createdFolder.Name; createdBaseFolder.Name = createdFolder.Name;
createdBaseFolder.ParentID = createdFolder.ParentID; createdBaseFolder.ParentID = createdFolder.ParentID;
createdBaseFolder.Type = createdFolder.Type; createdBaseFolder.Type = createdFolder.Type;
createdBaseFolder.Version = createdFolder.Version; createdBaseFolder.Version = createdFolder.Version;
m_commsManager.InventoryService.AddFolder(createdBaseFolder); m_commsManager.InventoryService.AddFolder(createdBaseFolder);
return true; return true;
}
else
{
m_log.WarnFormat(
"[AGENT INVENTORY]: Tried to create folder {0} {1} but the folder already exists",
folderName, folderID);
return false;
}
} }
else else
{ {
InventoryFolderImpl folder = RootFolder.FindFolder(parentID); m_log.WarnFormat(
"[AGENT INVENTORY]: Tried to create folder {0} {1} but the folder already exists",
folderName, folderID);
if (folder != null) return false;
{
InventoryFolderImpl createdFolder = folder.CreateNewSubFolder(folderID, folderName, folderType);
if (createdFolder != null)
{
InventoryFolderBase createdBaseFolder = new InventoryFolderBase();
createdBaseFolder.Owner = createdFolder.Owner;
createdBaseFolder.ID = createdFolder.ID;
createdBaseFolder.Name = createdFolder.Name;
createdBaseFolder.ParentID = createdFolder.ParentID;
createdBaseFolder.Type = createdFolder.Type;
createdBaseFolder.Version = createdFolder.Version;
m_commsManager.InventoryService.AddFolder(createdBaseFolder);
return true;
}
else
{
m_log.WarnFormat(
"[AGENT INVENTORY]: Tried to create folder {0} {1} but the folder already exists",
folderName, folderID);
return false;
}
}
else
{
m_log.WarnFormat(
"[AGENT INVENTORY]: Could not find parent folder with id {0} in order to create folder {1} {2}",
parentID, folderName, folderID);
return false;
}
} }
} }
else else

34
OpenSim/Framework/Communications/Cache/InventoryFolderImpl.cs
View File

@ -69,7 +69,7 @@ namespace OpenSim.Framework.Communications.Cache
/// <param name="folderName"></param> /// <param name="folderName"></param>
/// <param name="type"></param> /// <param name="type"></param>
/// <returns>The newly created subfolder. Returns null if the folder already exists</returns> /// <returns>The newly created subfolder. Returns null if the folder already exists</returns>
public InventoryFolderImpl CreateNewSubFolder(LLUUID folderID, string folderName, ushort type) public InventoryFolderImpl CreateChildFolder(LLUUID folderID, string folderName, ushort type)
{ {
lock (SubFolders) lock (SubFolders)
{ {
@ -82,6 +82,7 @@ namespace OpenSim.Framework.Communications.Cache
subFold.ParentID = this.ID; subFold.ParentID = this.ID;
subFold.Owner = Owner; subFold.Owner = Owner;
SubFolders.Add(subFold.ID, subFold); SubFolders.Add(subFold.ID, subFold);
return subFold; return subFold;
} }
} }
@ -135,7 +136,7 @@ namespace OpenSim.Framework.Communications.Cache
} }
/// <summary> /// <summary>
/// Delete an item from the folder. /// Deletes an item if it exists in this folder or any children
/// </summary> /// </summary>
/// <param name="folderID"></param> /// <param name="folderID"></param>
/// <returns></returns> /// <returns></returns>
@ -157,6 +158,7 @@ namespace OpenSim.Framework.Communications.Cache
foreach (InventoryFolderImpl folder in SubFolders.Values) foreach (InventoryFolderImpl folder in SubFolders.Values)
{ {
found = folder.DeleteItem(itemID); found = folder.DeleteItem(itemID);
if (found == true) if (found == true)
{ {
break; break;
@ -168,37 +170,35 @@ namespace OpenSim.Framework.Communications.Cache
} }
/// <summary> /// <summary>
/// Returns the folder requested if it exists as a descendent of this folder /// Returns the folder requested if it is this folder or is a descendent of this folder. The search is depth
/// first.
/// </summary> /// </summary>
/// <returns>The requested folder if it exists, null if it does not.</returns> /// <returns>The requested folder if it exists, null if it does not.</returns>
public InventoryFolderImpl FindFolder(LLUUID folderID) public InventoryFolderImpl FindFolder(LLUUID folderID)
{ {
InventoryFolderImpl returnFolder = null; if (folderID == ID)
{
return this;
}
lock (SubFolders) lock (SubFolders)
{ {
if (SubFolders.ContainsKey(folderID)) foreach (InventoryFolderImpl folder in SubFolders.Values)
{ {
returnFolder = SubFolders[folderID]; InventoryFolderImpl returnFolder = folder.FindFolder(folderID);
}
else if (returnFolder != null)
{
foreach (InventoryFolderImpl folder in SubFolders.Values)
{ {
returnFolder = folder.FindFolder(folderID); return returnFolder;
if (returnFolder != null)
{
break;
}
} }
} }
} }
return returnFolder; return null;
} }
/// <summary> /// <summary>
/// Return the list of items in this folder /// Return the list of child items in this folder
/// </summary> /// </summary>
public List<InventoryItemBase> RequestListOfItems() public List<InventoryItemBase> RequestListOfItems()
{ {