public static bool? Import(PwDatabase pwDatabase, FileFormatProvider fmtImp,
IOConnectionInfo[] vConnections, bool bSynchronize, IUIOperations uiOps,
bool bForceSave, Form fParent)
{
if(pwDatabase == null) throw new ArgumentNullException("pwDatabase");
if(!pwDatabase.IsOpen) return null;
if(fmtImp == null) throw new ArgumentNullException("fmtImp");
if(vConnections == null) throw new ArgumentNullException("vConnections");
if(!AppPolicy.Try(AppPolicyId.Import)) return false;
if(!fmtImp.TryBeginImport()) return false;
bool bUseTempDb = (fmtImp.SupportsUuids || fmtImp.RequiresKey);
bool bAllSuccess = true;
// if(bSynchronize) { Debug.Assert(vFiles.Length == 1); }
IStatusLogger dlgStatus;
if(Program.Config.UI.ShowImportStatusDialog)
dlgStatus = new OnDemandStatusDialog(false, fParent);
else dlgStatus = new UIBlockerStatusLogger(fParent);
dlgStatus.StartLogging(PwDefs.ShortProductName + " - " + (bSynchronize ?
KPRes.Synchronizing : KPRes.ImportingStatusMsg), false);
dlgStatus.SetText(bSynchronize ? KPRes.Synchronizing :
KPRes.ImportingStatusMsg, LogStatusType.Info);
if(vConnections.Length == 0)
{
try { fmtImp.Import(pwDatabase, null, dlgStatus); }
catch(Exception exSingular)
{
if((exSingular.Message != null) && (exSingular.Message.Length > 0))
{
// slf.SetText(exSingular.Message, LogStatusType.Warning);
MessageService.ShowWarning(exSingular);
}
}
dlgStatus.EndLogging();
return true;
}
foreach(IOConnectionInfo iocIn in vConnections)
{
Stream s = null;
try { s = IOConnection.OpenRead(iocIn); }
catch(Exception exFile)
{
MessageService.ShowWarning(iocIn.GetDisplayName(), exFile);
bAllSuccess = false;
continue;
}
if(s == null) { Debug.Assert(false); bAllSuccess = false; continue; }
PwDatabase pwImp;
if(bUseTempDb)
{
pwImp = new PwDatabase();
pwImp.New(new IOConnectionInfo(), pwDatabase.MasterKey);
pwImp.MemoryProtection = pwDatabase.MemoryProtection.CloneDeep();
}
else pwImp = pwDatabase;
if(fmtImp.RequiresKey && !bSynchronize)
{
KeyPromptForm kpf = new KeyPromptForm();
kpf.InitEx(iocIn, false, true);
if(kpf.ShowDialog() != DialogResult.OK) { s.Close(); continue; }
pwImp.MasterKey = kpf.CompositeKey;
}
else if(bSynchronize) pwImp.MasterKey = pwDatabase.MasterKey;
dlgStatus.SetText((bSynchronize ? KPRes.Synchronizing :
KPRes.ImportingStatusMsg) + " (" + iocIn.GetDisplayName() +
")", LogStatusType.Info);
try { fmtImp.Import(pwImp, s, dlgStatus); }
catch(Exception excpFmt)
{
string strMsgEx = excpFmt.Message;
if(bSynchronize && (excpFmt is InvalidCompositeKeyException))
strMsgEx = KLRes.InvalidCompositeKey + MessageService.NewParagraph +
KPRes.SynchronizingHint;
MessageService.ShowWarning(strMsgEx);
s.Close();
bAllSuccess = false;
continue;
}
s.Close();
if(bUseTempDb)
{
PwMergeMethod mm;
if(!fmtImp.SupportsUuids) mm = PwMergeMethod.CreateNewUuids;
else if(bSynchronize) mm = PwMergeMethod.Synchronize;
else
{
ImportMethodForm imf = new ImportMethodForm();
if(imf.ShowDialog() != DialogResult.OK)
continue;
mm = imf.MergeMethod;
}
// slf.SetText(KPRes.MergingData, LogStatusType.Info);
try { pwDatabase.MergeIn(pwImp, mm, dlgStatus); }
catch(Exception exMerge)
{
MessageService.ShowWarning(iocIn.GetDisplayName(),
KPRes.ImportFailed, exMerge);
bAllSuccess = false;
continue;
}
}
}
dlgStatus.EndLogging();
if(bSynchronize && bAllSuccess)
{
Debug.Assert(uiOps != null);
if(uiOps == null) throw new ArgumentNullException("uiOps");
if(uiOps.UIFileSave(bForceSave))
{
foreach(IOConnectionInfo ioc in vConnections)
{
try
{
if(ioc.Path != pwDatabase.IOConnectionInfo.Path)
{
if(pwDatabase.IOConnectionInfo.IsLocalFile() &&
ioc.IsLocalFile())
{
File.Copy(pwDatabase.IOConnectionInfo.Path,
ioc.Path, true);
}
else pwDatabase.SaveAs(ioc, false, null);
}
else { } // No assert (sync on save)
Program.MainForm.FileMruList.AddItem(ioc.GetDisplayName(),
ioc.CloneDeep(), true);
}
catch(Exception exSync)
{
MessageService.ShowWarning(KPRes.SyncFailed,
pwDatabase.IOConnectionInfo.GetDisplayName() +
MessageService.NewLine + ioc.GetDisplayName(), exSync);
bAllSuccess = false;
continue;
}
}
}
else
{
MessageService.ShowWarning(KPRes.SyncFailed,
pwDatabase.IOConnectionInfo.GetDisplayName());
bAllSuccess = false;
}
}
return bAllSuccess;
}
private static bool PerformImport(PwDatabase pwDatabase, FileFormatProvider fmtImp,
IOConnectionInfo[] vConnections, bool bSynchronize, IUIOperations uiOps,
bool bForceSave)
{
if(fmtImp.TryBeginImport() == false) return false;
bool bUseTempDb = (fmtImp.SupportsUuids || fmtImp.RequiresKey);
bool bAllSuccess = true;
// if(bSynchronize) { Debug.Assert(vFiles.Length == 1); }
StatusLoggerForm slf = new StatusLoggerForm();
slf.InitEx(false);
slf.Show();
if(bSynchronize) slf.StartLogging(KPRes.Synchronize, false);
else slf.StartLogging(KPRes.ImportingStatusMsg, false);
if(vConnections.Length == 0)
{
try { fmtImp.Import(pwDatabase, null, slf); }
catch(Exception exSingular)
{
if((exSingular.Message != null) && (exSingular.Message.Length > 0))
{
slf.SetText(exSingular.Message, LogStatusType.Warning);
MessageService.ShowWarning(exSingular);
}
}
slf.EndLogging(); slf.Close();
return true;
}
foreach(IOConnectionInfo iocIn in vConnections)
{
Stream s = null;
try { s = IOConnection.OpenRead(iocIn); }
catch(Exception exFile)
{
MessageService.ShowWarning(iocIn.GetDisplayName(), exFile);
bAllSuccess = false;
continue;
}
if(s == null) { Debug.Assert(false); bAllSuccess = false; continue; }
PwDatabase pwImp;
if(bUseTempDb)
{
pwImp = new PwDatabase();
pwImp.New(new IOConnectionInfo(), pwDatabase.MasterKey);
pwImp.MemoryProtection = pwDatabase.MemoryProtection.CloneDeep();
}
else pwImp = pwDatabase;
if(fmtImp.RequiresKey && !bSynchronize)
{
KeyPromptForm kpf = new KeyPromptForm();
kpf.InitEx(iocIn.GetDisplayName(), false);
if(kpf.ShowDialog() != DialogResult.OK) { s.Close(); continue; }
pwImp.MasterKey = kpf.CompositeKey;
}
else if(bSynchronize) pwImp.MasterKey = pwDatabase.MasterKey;
slf.SetText((bSynchronize ? KPRes.Synchronizing : KPRes.ImportingStatusMsg) +
" " + iocIn.GetDisplayName(), LogStatusType.Info);
try { fmtImp.Import(pwImp, s, slf); }
catch(Exception excpFmt)
{
string strMsgEx = excpFmt.Message;
if(bSynchronize)
{
strMsgEx += MessageService.NewParagraph +
KPRes.SynchronizingHint;
}
MessageService.ShowWarning(strMsgEx);
s.Close();
bAllSuccess = false;
continue;
}
s.Close();
if(bUseTempDb)
{
PwMergeMethod mm;
if(!fmtImp.SupportsUuids) mm = PwMergeMethod.CreateNewUuids;
else if(bSynchronize) mm = PwMergeMethod.Synchronize;
else
{
ImportMethodForm imf = new ImportMethodForm();
if(imf.ShowDialog() != DialogResult.OK)
continue;
mm = imf.MergeMethod;
}
slf.SetText(KPRes.MergingData, LogStatusType.Info);
try { pwDatabase.MergeIn(pwImp, mm); }
catch(Exception exMerge)
{
MessageService.ShowWarning(iocIn.GetDisplayName(),
KPRes.ImportFailed, exMerge);
bAllSuccess = false;
continue;
}
}
}
slf.EndLogging(); slf.Close();
if(bSynchronize && bAllSuccess)
{
Debug.Assert(uiOps != null);
if(uiOps == null) throw new ArgumentNullException("uiOps");
if(uiOps.UIFileSave(bForceSave))
{
foreach(IOConnectionInfo ioc in vConnections)
{
try
{
if(pwDatabase.IOConnectionInfo.IsLocalFile())
{
if((pwDatabase.IOConnectionInfo.Path != ioc.Path) &&
ioc.IsLocalFile())
{
File.Copy(pwDatabase.IOConnectionInfo.Path,
ioc.Path, true);
}
}
else pwDatabase.SaveAs(ioc, false, null);
}
catch(Exception exSync)
{
MessageService.ShowWarning(KPRes.SyncFailed,
pwDatabase.IOConnectionInfo.GetDisplayName() +
MessageService.NewLine + ioc.GetDisplayName(), exSync);
bAllSuccess = false;
continue;
}
}
}
else
{
MessageService.ShowWarning(KPRes.SyncFailed,
pwDatabase.IOConnectionInfo.GetDisplayName());
bAllSuccess = false;
}
}
else if(bSynchronize) // Synchronized but not successfully imported
{
MessageService.ShowWarning(KPRes.SyncFailed,
pwDatabase.IOConnectionInfo.GetDisplayName());
bAllSuccess = false;
}
return bAllSuccess;
}
/// <summary>
/// Open a database. This function opens the specified database and updates
/// the user interface.
/// </summary>
public void OpenDatabase(IOConnectionInfo ioConnection, CompositeKey cmpKey,
bool bOpenLocal)
{
// OnFileClose(null, null);
// if(m_docMgr.ActiveDatabase.IsOpen) return;
if(m_bFormLoading && Program.Config.Application.Start.MinimizedAndLocked &&
(ioConnection != null) && (ioConnection.Path.Length > 0))
{
PwDocument ds = m_docMgr.CreateNewDocument(true);
ds.LockedIoc = ioConnection.CloneDeep();
UpdateUI(true, ds, true, null, true, null, false);
return;
}
IOConnectionInfo ioc;
if(ioConnection == null)
{
if(bOpenLocal)
{
OpenFileDialog ofdDb = UIUtil.CreateOpenFileDialog(KPRes.OpenDatabaseFile,
UIUtil.CreateFileTypeFilter(AppDefs.FileExtension.FileExt,
KPRes.KdbxFiles, true), 1, null, false, false);
GlobalWindowManager.AddDialog(ofdDb);
DialogResult dr = ofdDb.ShowDialog();
GlobalWindowManager.RemoveDialog(ofdDb);
if(dr != DialogResult.OK) return;
ioc = IOConnectionInfo.FromPath(ofdDb.FileName);
}
else
{
ioc = CompleteConnectionInfo(new IOConnectionInfo(), false,
true, true, true);
if(ioc == null) return;
}
}
else // ioConnection != null
{
ioc = CompleteConnectionInfo(ioConnection, false, true, true, false);
if(ioc == null) return;
}
if(!ioc.CanProbablyAccess())
{
MessageService.ShowWarning(ioc.GetDisplayName(), KPRes.FileNotFoundError);
return;
}
if(OpenDatabaseRestoreIfOpened(ioc)) return;
PwDatabase pwOpenedDb = null;
if(cmpKey == null)
{
for(int iTry = 0; iTry < 3; ++iTry)
{
KeyPromptForm kpf = new KeyPromptForm();
kpf.InitEx(ioc, IsFileLocked(null), true);
DialogResult dr;
if(Program.Config.Security.MasterKeyOnSecureDesktop &&
WinUtil.IsAtLeastWindows2000 &&
!KeePassLib.Native.NativeLib.IsUnix())
{
kpf.SecureDesktopMode = true;
ProtectedDialog dlg = new ProtectedDialog(kpf);
dr = dlg.ShowDialog();
if(dr == DialogResult.None) dr = DialogResult.Cancel;
if(kpf.ShowHelpAfterClose)
AppHelp.ShowHelp(AppDefs.HelpTopics.KeySources, null);
}
else dr = kpf.ShowDialog();
if(dr == DialogResult.Cancel)
{
UIUtil.DestroyForm(kpf);
break;
}
else if(kpf.HasClosedWithExit)
{
Debug.Assert(dr == DialogResult.Abort);
UIUtil.DestroyForm(kpf);
OnFileExit(null, null);
return;
}
pwOpenedDb = OpenDatabaseInternal(ioc, kpf.CompositeKey);
UIUtil.DestroyForm(kpf);
if(pwOpenedDb != null) break;
}
}
else // cmpKey != null
{
pwOpenedDb = OpenDatabaseInternal(ioc, cmpKey);
}
if((pwOpenedDb == null) || !pwOpenedDb.IsOpen) return;
string strName = pwOpenedDb.IOConnectionInfo.GetDisplayName();
m_mruList.AddItem(strName, pwOpenedDb.IOConnectionInfo.CloneDeep(), true);
PwDocument dsExisting = m_docMgr.FindDocument(pwOpenedDb);
if(dsExisting != null) m_docMgr.ActiveDocument = dsExisting;
bool bCorrectDbActive = (m_docMgr.ActiveDocument.Database == pwOpenedDb);
Debug.Assert(bCorrectDbActive);
// AutoEnableVisualHiding();
SetLastUsedFile(pwOpenedDb.IOConnectionInfo);
RememberKeyFilePath(pwOpenedDb);
PwGroup pgRestoreSelect = null;
if(bCorrectDbActive)
{
m_docMgr.ActiveDocument.LockedIoc = new IOConnectionInfo(); // Clear
pgRestoreSelect = pwOpenedDb.RootGroup.FindGroup(
pwOpenedDb.LastSelectedGroup, true);
}
UpdateUI(true, null, true, pgRestoreSelect, true, null, false);
if(bCorrectDbActive)
{
SetTopVisibleGroup(pwOpenedDb.LastTopVisibleGroup);
if(pgRestoreSelect != null)
SetTopVisibleEntry(pgRestoreSelect.LastTopVisibleEntry);
}
UpdateColumnSortingIcons();
if((pwOpenedDb.MasterKeyChangeForce >= 0) &&
((DateTime.Now - pwOpenedDb.MasterKeyChanged).Days >=
pwOpenedDb.MasterKeyChangeForce))
{
while(true)
{
MessageService.ShowInfo(pwOpenedDb.IOConnectionInfo.GetDisplayName() +
MessageService.NewParagraph + KPRes.MasterKeyChangeForce +
MessageService.NewParagraph + KPRes.MasterKeyChangeInfo);
if(ChangeMasterKey(pwOpenedDb))
{
UpdateUIState(true);
break;
}
if(!AppPolicy.Current.ChangeMasterKey) break; // Prevent endless loop
}
}
else if((pwOpenedDb.MasterKeyChangeRec >= 0) &&
((DateTime.Now - pwOpenedDb.MasterKeyChanged).Days >=
pwOpenedDb.MasterKeyChangeRec))
{
if(MessageService.AskYesNo(pwOpenedDb.IOConnectionInfo.GetDisplayName() +
MessageService.NewParagraph + KPRes.MasterKeyChangeRec +
MessageService.NewParagraph + KPRes.MasterKeyChangeQ))
UpdateUIState(ChangeMasterKey(pwOpenedDb));
}
if(this.FileOpened != null)
{
FileOpenedEventArgs ea = new FileOpenedEventArgs(pwOpenedDb);
this.FileOpened(this, ea);
}
Program.TriggerSystem.RaiseEvent(EcasEventIDs.OpenedDatabaseFile,
pwOpenedDb.IOConnectionInfo.Path);
if(bCorrectDbActive && pwOpenedDb.IsOpen &&
Program.Config.Application.FileOpening.ShowSoonToExpireEntries)
{
ShowExpiredEntries(true, 7);
// Avoid view being destroyed by the unlocking routine
pwOpenedDb.LastSelectedGroup = PwUuid.Zero;
}
else if(bCorrectDbActive && pwOpenedDb.IsOpen &&
Program.Config.Application.FileOpening.ShowExpiredEntries)
{
ShowExpiredEntries(true, 0);
// Avoid view being destroyed by the unlocking routine
pwOpenedDb.LastSelectedGroup = PwUuid.Zero;
}
if(Program.Config.MainWindow.MinimizeAfterOpeningDatabase)
this.WindowState = FormWindowState.Minimized;
ResetDefaultFocus(null);
}
/// <summary>
/// Open a database. This function opens the specified database and updates
/// the user interface.
/// </summary>
public void OpenDatabase(IOConnectionInfo ioConnection, CompositeKey cmpKey,
bool bOpenLocal)
{
// OnFileClose(null, null);
// if(m_docMgr.ActiveDatabase.IsOpen) return;
if(m_bFormLoading && Program.Config.Application.Start.MinimizedAndLocked &&
(ioConnection != null) && (ioConnection.Path.Length > 0))
{
DocumentStateEx ds = m_docMgr.CreateNewDocument(true);
ds.LockedIoc = ioConnection.CloneDeep();
UpdateUI(true, ds, true, null, true, null, false);
return;
}
IOConnectionInfo ioc;
if(ioConnection == null)
{
if(bOpenLocal)
{
OpenFileDialog ofdDb = UIUtil.CreateOpenFileDialog(KPRes.OpenDatabaseFile,
UIUtil.CreateFileTypeFilter("kdbx", KPRes.KdbxFiles, true), 1,
null, false, false);
GlobalWindowManager.AddDialog(ofdDb);
DialogResult dr = ofdDb.ShowDialog();
GlobalWindowManager.RemoveDialog(ofdDb);
if(dr != DialogResult.OK) return;
ioc = IOConnectionInfo.FromPath(ofdDb.FileName);
}
else
{
IOConnectionForm iocf = new IOConnectionForm();
iocf.InitEx(false, new IOConnectionInfo(), true, true);
if(iocf.ShowDialog() != DialogResult.OK) return;
ioc = iocf.IOConnectionInfo;
}
}
else // ioConnection != null
{
ioc = ioConnection.CloneDeep();
if((ioc.CredSaveMode != IOCredSaveMode.SaveCred) &&
(!ioc.IsLocalFile()))
{
IOConnectionForm iocf = new IOConnectionForm();
iocf.InitEx(false, ioc.CloneDeep(), true, true);
if(iocf.ShowDialog() != DialogResult.OK) return;
ioc = iocf.IOConnectionInfo;
}
}
if((ioc == null) || !ioc.CanProbablyAccess())
{
MessageService.ShowWarning(ioc.GetDisplayName(), KPRes.FileNotFoundError);
return;
}
if(OpenDatabaseRestoreIfOpened(ioc)) return;
PwDatabase pwOpenedDb = null;
if(cmpKey == null)
{
for(int iTry = 0; iTry < 3; ++iTry)
{
KeyPromptForm kpf = new KeyPromptForm();
kpf.InitEx(ioc.GetDisplayName(), IsFileLocked(null));
DialogResult dr = kpf.ShowDialog();
if(dr == DialogResult.Cancel) break;
else if(kpf.HasClosedWithExit)
{
Debug.Assert(dr == DialogResult.Abort);
OnFileExit(null, null);
return;
}
pwOpenedDb = OpenDatabaseInternal(ioc, kpf.CompositeKey);
if(pwOpenedDb != null) break;
}
}
else // cmpKey != null
{
pwOpenedDb = OpenDatabaseInternal(ioc, cmpKey);
}
if((pwOpenedDb == null) || !pwOpenedDb.IsOpen) return;
string strName = pwOpenedDb.IOConnectionInfo.GetDisplayName();
m_mruList.AddItem(strName, pwOpenedDb.IOConnectionInfo.CloneDeep());
DocumentStateEx dsExisting = m_docMgr.FindDocument(pwOpenedDb);
if(dsExisting != null) m_docMgr.ActiveDocument = dsExisting;
bool bCorrectDbActive = (m_docMgr.ActiveDocument.Database == pwOpenedDb);
Debug.Assert(bCorrectDbActive);
AutoEnableVisualHiding();
if(Program.Config.Application.Start.OpenLastFile)
Program.Config.Application.LastUsedFile =
pwOpenedDb.IOConnectionInfo.CloneDeep();
else
Program.Config.Application.LastUsedFile = new IOConnectionInfo();
if(bCorrectDbActive)
m_docMgr.ActiveDocument.LockedIoc = new IOConnectionInfo(); // Clear
if(this.FileOpened != null)
{
FileOpenedEventArgs ea = new FileOpenedEventArgs(pwOpenedDb);
this.FileOpened(this, ea);
}
UpdateUI(true, null, true, null, true, null, false);
UpdateColumnSortingIcons();
if(bCorrectDbActive && pwOpenedDb.IsOpen &&
Program.Config.Application.FileOpening.ShowSoonToExpireEntries)
{
ShowExpiredEntries(true, 7);
// Avoid view being destroyed by the unlocking routine
pwOpenedDb.LastSelectedGroup = PwUuid.Zero;
}
else if(bCorrectDbActive && pwOpenedDb.IsOpen &&
Program.Config.Application.FileOpening.ShowExpiredEntries)
{
ShowExpiredEntries(true, 0);
// Avoid view being destroyed by the unlocking routine
pwOpenedDb.LastSelectedGroup = PwUuid.Zero;
}
ResetDefaultFocus(null);
}