public StorageView(CoreUI ui, StorageService storages, ulong id, uint project)
{
InitializeComponent();
UI = ui;
Core = ui.Core;
Storages = storages;
Trust = Core.Trust;
UserID = id;
ProjectID = project;
splitContainer1.Height = Height - toolStrip1.Height;
if (UserID == Core.UserID)
if (Storages.Working.ContainsKey(ProjectID))
{
Working = Storages.Working[ProjectID];
IsLocal = true;
}
MenuAdd = new ToolStripMenuItem("Add to Files", StorageRes.Add, FileView_Add);
MenuLock = new ToolStripMenuItem("Lock", StorageRes.Locked, FileView_Lock);
MenuUnlock = new ToolStripMenuItem("Unlock", StorageRes.Unlocked, FileView_Unlock);
MenuRestore = new ToolStripMenuItem("Restore", null, FileView_Restore);
MenuDelete = new ToolStripMenuItem("Delete", StorageRes.Reject, FileView_Delete);
MenuDetails = new ToolStripMenuItem("Details", StorageRes.details, FileView_Details);
GuiUtils.SetupToolstrip(toolStrip1, new OpusColorTable());
RescanLabel.Text = "";
StatusLabel.Text = "";
}
private void DiscardButton_Click(object sender, EventArgs e)
{
Working = Storages.Discard(ProjectID);
}
public StorageService(OpCore core)
{
Core = core;
Network = core.Network;
Protocol = Network.Protocol;
Store = Network.Store;
Trust = Core.Trust;
Core.SecondTimerEvent += Core_SecondTimer;
Core.MinuteTimerEvent += Core_MinuteTimer;
Network.CoreStatusChange += new StatusChange(Network_StatusChange);
Core.Transfers.FileSearch[ServiceID, FileTypeData] += new FileSearchHandler(Transfers_DataFileSearch);
Core.Transfers.FileRequest[ServiceID, FileTypeData] += new FileRequestHandler(Transfers_DataFileRequest);
Core.Trust.LinkUpdate += new LinkUpdateHandler(Trust_Update);
LocalFileKey = Core.User.Settings.FileKey;
FileCrypt.Key = LocalFileKey;
FileCrypt.IV = new byte[FileCrypt.IV.Length];
string rootpath = Core.User.RootPath + Path.DirectorySeparatorChar + "Data" + Path.DirectorySeparatorChar + ServiceID.ToString() + Path.DirectorySeparatorChar;
DataPath = rootpath + FileTypeData.ToString();
WorkingPath = rootpath + FileTypeWorking.ToString();
ResourcePath = rootpath + FileTypeResource.ToString();
Directory.CreateDirectory(DataPath);
Directory.CreateDirectory(WorkingPath);
// clear resource files so that updates of these files work
if (Directory.Exists(ResourcePath))
Directory.Delete(ResourcePath, true);
Cache = new VersionedCache(Network, ServiceID, FileTypeCache, false);
Cache.FileAquired += new FileAquiredHandler(Cache_FileAquired);
Cache.FileRemoved += new FileRemovedHandler(Cache_FileRemoved);
Cache.Load();
// load working headers
OpStorage local = GetStorage(Core.UserID);
foreach (uint project in Trust.LocalTrust.Links.Keys)
{
if (local != null)
LoadHeaderFile(GetWorkingPath(project), local, false, true);
Working[project] = new WorkingStorage(this, project);
bool doSave = false;
foreach (ulong higher in Trust.GetAutoInheritIDs(Core.UserID, project))
if (Working[project].RefreshHigherChanges(higher))
doSave = true;
Working[project].AutoIntegrate(doSave);
}
foreach (string testPath in Directory.GetFiles(DataPath))
if (!ReferencedPaths.Contains(testPath))
try { File.Delete(testPath); }
catch { }
ReferencedPaths.Clear();
Loading = false;
}
public WorkingStorage Discard(uint project)
{
if (Core.InvokeRequired)
{
WorkingStorage previous = null;
Core.RunInCoreBlocked(delegate() { previous = Discard(project); });
return previous;
}
if (!Working.ContainsKey(project))
return null;
// LockAll() to prevent unlocked discarded changes from conflicting with previous versions of
// files when they are unlocked again by the user
List<LockError> errors = new List<LockError>();
Working[project].LockAll(errors);
Working.Remove(project);
// call unload on working
string path = GetWorkingPath(project);
UnloadHeaderFile(path, LocalFileKey);
// delete working file
try { File.Delete(path); }
catch { };
//loadworking
Working[project] = new WorkingStorage(this, project);
if (StorageUpdate != null)
Core.RunInGuiThread(StorageUpdate, GetStorage(Core.UserID));
return Working[project];
}
void Trust_Update(OpTrust trust)
{
// update working projects (add)
if (trust.UserID == Core.UserID)
{
OpStorage local = GetStorage(Core.UserID);
foreach (uint project in Trust.LocalTrust.Links.Keys)
if (!Working.ContainsKey(project))
{
if(local != null)
LoadHeaderFile(GetWorkingPath(project), local, false, true);
Working[project] = new WorkingStorage(this, project);
}
}
// remove all higher changes, reload with new highers (cause link changed
foreach (WorkingStorage working in Working.Values )
if (Core.UserID == trust.UserID || Trust.IsHigher(trust.UserID, working.ProjectID))
{
working.RemoveAllHigherChanges();
foreach (ulong uplink in Trust.GetAutoInheritIDs(Core.UserID, working.ProjectID))
working.RefreshHigherChanges(uplink);
}
}
