private static void PerformExport(PwExportInfo pwExportInfo,
FileFormatProvider fileFormat, string strOutputFile, IStatusLogger slLogger)
{
if (!fileFormat.SupportsExport)
{
return;
}
if (fileFormat.TryBeginExport() == false)
{
return;
}
bool bExistedAlready = File.Exists(strOutputFile);
FileStream fsOut = new FileStream(strOutputFile, FileMode.Create,
FileAccess.Write, FileShare.None);
bool bResult = fileFormat.Export(pwExportInfo, fsOut, slLogger);
fsOut.Close();
fsOut.Dispose();
if ((bResult == false) && (bExistedAlready == false))
{
try { File.Delete(strOutputFile); }
catch (Exception) { }
}
}
public static bool Export(PwExportInfo pwExportInfo, FileFormatProvider
fileFormat, IOConnectionInfo iocOutput, IStatusLogger slLogger)
{
if (pwExportInfo == null)
{
throw new ArgumentNullException("pwExportInfo");
}
if (pwExportInfo.DataGroup == null)
{
throw new ArgumentException();
}
if (fileFormat == null)
{
throw new ArgumentNullException("fileFormat");
}
if (fileFormat.RequiresFile && (iocOutput == null))
{
throw new ArgumentNullException("iocOutput");
}
if (!AppPolicy.Try(AppPolicyId.Export))
{
return(false);
}
if (!fileFormat.SupportsExport)
{
return(false);
}
if (!fileFormat.TryBeginExport())
{
return(false);
}
// bool bExistedAlready = File.Exists(strOutputFile);
bool bExistedAlready = (fileFormat.RequiresFile ? IOConnection.FileExists(
iocOutput) : false);
// FileStream fsOut = new FileStream(strOutputFile, FileMode.Create,
// FileAccess.Write, FileShare.None);
Stream sOut = (fileFormat.RequiresFile ? IOConnection.OpenWrite(
iocOutput) : null);
bool bResult = false;
try { bResult = fileFormat.Export(pwExportInfo, sOut, slLogger); }
catch (Exception ex) { MessageService.ShowWarning(ex); }
if (sOut != null)
{
sOut.Close();
}
if (fileFormat.RequiresFile && (bResult == false) && (bExistedAlready == false))
{
try { IOConnection.DeleteFile(iocOutput); }
catch (Exception) { }
}
return(bResult);
}
public static bool Export(PwExportInfo pwExportInfo, FileFormatProvider
fileFormat, IOConnectionInfo iocOutput, IStatusLogger slLogger)
{
if (pwExportInfo == null)
{
throw new ArgumentNullException("pwExportInfo");
}
if (pwExportInfo.DataGroup == null)
{
throw new ArgumentException();
}
if (fileFormat == null)
{
throw new ArgumentNullException("fileFormat");
}
if (fileFormat.RequiresFile && (iocOutput == null))
{
throw new ArgumentNullException("iocOutput");
}
if (!AppPolicy.Try(AppPolicyId.Export))
{
return(false);
}
if (!fileFormat.SupportsExport)
{
return(false);
}
if (!fileFormat.TryBeginExport())
{
return(false);
}
bool bExistedAlready = true; // No deletion by default
bool bResult = false;
try
{
bExistedAlready = (fileFormat.RequiresFile ? IOConnection.FileExists(
iocOutput) : false);
Stream s = (fileFormat.RequiresFile ? IOConnection.OpenWrite(
iocOutput) : null);
try { bResult = fileFormat.Export(pwExportInfo, s, slLogger); }
finally { if (s != null)
{
s.Close();
}
}
}
catch (Exception ex) { MessageService.ShowWarning(ex); }
if (fileFormat.RequiresFile && !bResult && !bExistedAlready)
{
try { IOConnection.DeleteFile(iocOutput); }
catch (Exception) { }
}
return(bResult);
}
public static bool Export(PwExportInfo pwExportInfo, IStatusLogger slLogger)
{
if (pwExportInfo == null)
{
throw new ArgumentNullException("pwExportInfo");
}
if (pwExportInfo.DataGroup == null)
{
throw new ArgumentException();
}
if (!AppPolicy.Try(AppPolicyId.Export))
{
return(false);
}
ExchangeDataForm dlg = new ExchangeDataForm();
dlg.InitEx(true, pwExportInfo.ContextDatabase, pwExportInfo.DataGroup);
if (dlg.ShowDialog() == DialogResult.OK)
{
FileFormatProvider ffp = dlg.ResultFormat;
if (ffp == null)
{
Debug.Assert(false); return(false);
}
if (ffp.RequiresFile)
{
if (dlg.ResultFiles.Length != 1)
{
Debug.Assert(false); return(false);
}
if (dlg.ResultFiles[0] == null)
{
Debug.Assert(false); return(false);
}
if (dlg.ResultFiles[0].Length == 0)
{
Debug.Assert(false); return(false);
}
}
Application.DoEvents(); // Redraw parent window
IOConnectionInfo iocOutput = (ffp.RequiresFile ? IOConnectionInfo.FromPath(
dlg.ResultFiles[0]) : null);
try
{
return(Export(pwExportInfo, dlg.ResultFormat, iocOutput, slLogger));
}
catch (Exception ex) { MessageService.ShowWarning(ex); }
}
return(false);
}
public static bool Export(PwExportInfo pwExportInfo, IStatusLogger slLogger)
{
if (pwExportInfo == null)
{
throw new ArgumentNullException("pwExportInfo");
}
if (pwExportInfo.DataGroup == null)
{
throw new ArgumentException();
}
if (!AppPolicy.Try(AppPolicyId.Export))
{
return(false);
}
ExchangeDataForm dlg = new ExchangeDataForm();
dlg.InitEx(true, pwExportInfo.ContextDatabase, pwExportInfo.DataGroup);
bool bResult = false;
if (dlg.ShowDialog() == DialogResult.OK)
{
FileFormatProvider ffp = dlg.ResultFormat;
if (ffp == null)
{
Debug.Assert(false); goto ExpZRet;
}
if (ffp.RequiresFile)
{
if (dlg.ResultFiles.Length != 1)
{
Debug.Assert(false); goto ExpZRet;
}
if (dlg.ResultFiles[0] == null)
{
Debug.Assert(false); goto ExpZRet;
}
if (dlg.ResultFiles[0].Length == 0)
{
Debug.Assert(false); goto ExpZRet;
}
}
IOConnectionInfo iocOutput = (ffp.RequiresFile ? IOConnectionInfo.FromPath(
dlg.ResultFiles[0]) : null);
Application.DoEvents(); // Redraw parent window
bResult = Export(pwExportInfo, ffp, iocOutput, slLogger);
}
ExpZRet:
UIUtil.DestroyForm(dlg);
return(bResult);
}
public static bool?Import(PwDatabase pwStorage, out bool bAppendedToRootOnly,
Form fParent)
{
bAppendedToRootOnly = false;
if (pwStorage == null)
{
throw new ArgumentNullException("pwStorage");
}
if (!pwStorage.IsOpen)
{
return(null);
}
if (!AppPolicy.Try(AppPolicyId.Import))
{
return(null);
}
ExchangeDataForm dlgFmt = new ExchangeDataForm();
dlgFmt.InitEx(false, pwStorage, pwStorage.RootGroup);
if (UIUtil.ShowDialogNotValue(dlgFmt, DialogResult.OK))
{
return(null);
}
Debug.Assert(dlgFmt.ResultFormat != null);
if (dlgFmt.ResultFormat == null)
{
MessageService.ShowWarning(KPRes.ImportFailed);
UIUtil.DestroyForm(dlgFmt);
return(false);
}
bAppendedToRootOnly = dlgFmt.ResultFormat.ImportAppendsToRootGroupOnly;
FileFormatProvider ffp = dlgFmt.ResultFormat;
List <IOConnectionInfo> lConnections = new List <IOConnectionInfo>();
foreach (string strSelFile in dlgFmt.ResultFiles)
{
lConnections.Add(IOConnectionInfo.FromPath(strSelFile));
}
UIUtil.DestroyForm(dlgFmt);
return(Import(pwStorage, ffp, lConnections.ToArray(),
false, null, false, fParent));
}
public static bool?Import(PwDatabase pd, FileFormatProvider fmtImp,
IOConnectionInfo iocImp, PwMergeMethod mm, CompositeKey cmpKey)
{
if (pd == null)
{
Debug.Assert(false); return(false);
}
if (fmtImp == null)
{
Debug.Assert(false); return(false);
}
if (iocImp == null)
{
Debug.Assert(false); return(false);
}
if (cmpKey == null)
{
cmpKey = new CompositeKey();
}
if (!AppPolicy.Try(AppPolicyId.Import))
{
return(false);
}
if (!fmtImp.TryBeginImport())
{
return(false);
}
PwDatabase pdImp = new PwDatabase();
pdImp.New(new IOConnectionInfo(), cmpKey);
pdImp.MemoryProtection = pd.MemoryProtection.CloneDeep();
Stream s = IOConnection.OpenRead(iocImp);
if (s == null)
{
throw new FileNotFoundException(iocImp.GetDisplayName() +
MessageService.NewLine + KPRes.FileNotFoundError);
}
try { fmtImp.Import(pdImp, s, null); }
finally { s.Close(); }
pd.MergeIn(pdImp, mm);
return(true);
}
public static bool Export(PwExportInfo pwExportInfo, string strFormatName,
IOConnectionInfo iocOutput)
{
if (strFormatName == null)
{
throw new ArgumentNullException("strFormatName");
}
// iocOutput may be null
FileFormatProvider prov = Program.FileFormatPool.Find(strFormatName);
if (prov == null)
{
return(false);
}
NullStatusLogger slLogger = new NullStatusLogger();
return(Export(pwExportInfo, prov, iocOutput, slLogger));
}
private static void PerformExport(PwExportInfo pwExportInfo,
FileFormatProvider fileFormat, string strOutputFile, IStatusLogger slLogger)
{
if(!fileFormat.SupportsExport) return;
if(fileFormat.TryBeginExport() == false) return;
bool bExistedAlready = File.Exists(strOutputFile);
FileStream fsOut = new FileStream(strOutputFile, FileMode.Create,
FileAccess.Write, FileShare.None);
bool bResult = fileFormat.Export(pwExportInfo, fsOut, slLogger);
fsOut.Close();
fsOut.Dispose();
if((bResult == false) && (bExistedAlready == false))
{
try { File.Delete(strOutputFile); }
catch(Exception) { }
}
}
public static bool Export(PwExportInfo pwExportInfo, FileFormatProvider
fileFormat, IOConnectionInfo iocOutput, IStatusLogger slLogger)
{
if(pwExportInfo == null) throw new ArgumentNullException("pwExportInfo");
if(pwExportInfo.DataGroup == null) throw new ArgumentException();
if(fileFormat == null) throw new ArgumentNullException("fileFormat");
if(fileFormat.RequiresFile && (iocOutput == null))
throw new ArgumentNullException("iocOutput");
if(!AppPolicy.Try(AppPolicyId.Export)) return false;
if(!fileFormat.SupportsExport) return false;
if(!fileFormat.TryBeginExport()) return false;
// bool bExistedAlready = File.Exists(strOutputFile);
bool bExistedAlready = (fileFormat.RequiresFile ? IOConnection.FileExists(
iocOutput) : false);
// FileStream fsOut = new FileStream(strOutputFile, FileMode.Create,
// FileAccess.Write, FileShare.None);
Stream sOut = (fileFormat.RequiresFile ? IOConnection.OpenWrite(
iocOutput) : null);
bool bResult = false;
try { bResult = fileFormat.Export(pwExportInfo, sOut, slLogger); }
catch(Exception ex) { MessageService.ShowWarning(ex); }
if(sOut != null) sOut.Close();
if(fileFormat.RequiresFile && (bResult == false) && (bExistedAlready == false))
{
try { IOConnection.DeleteFile(iocOutput); }
catch(Exception) { }
}
return bResult;
}
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);
}
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;
}
public static bool Export(PwExportInfo pwExportInfo, FileFormatProvider fileFormat,
IOConnectionInfo iocOutput, IStatusLogger slLogger)
{
if (pwExportInfo == null)
{
throw new ArgumentNullException("pwExportInfo");
}
if (pwExportInfo.DataGroup == null)
{
throw new ArgumentException();
}
if (fileFormat == null)
{
throw new ArgumentNullException("fileFormat");
}
bool bFileReq = fileFormat.RequiresFile;
if (bFileReq && (iocOutput == null))
{
throw new ArgumentNullException("iocOutput");
}
if (bFileReq && (iocOutput.Path.Length == 0))
{
throw new ArgumentException();
}
PwDatabase pd = pwExportInfo.ContextDatabase;
Debug.Assert(pd != null);
if (!AppPolicy.Try(AppPolicyId.Export))
{
return(false);
}
if (!AppPolicy.Current.ExportNoKey && (pd != null))
{
if (!KeyUtil.ReAskKey(pd, true))
{
return(false);
}
}
if (!fileFormat.SupportsExport)
{
return(false);
}
if (!fileFormat.TryBeginExport())
{
return(false);
}
CompositeKey ckOrgMasterKey = null;
DateTime dtOrgMasterKey = PwDefs.DtDefaultNow;
PwGroup pgOrgData = pwExportInfo.DataGroup;
PwGroup pgOrgRoot = ((pd != null) ? pd.RootGroup : null);
bool bParentGroups = (pwExportInfo.ExportParentGroups && (pd != null) &&
(pgOrgData != pgOrgRoot));
bool bExistedAlready = true; // No deletion by default
bool bResult = false;
try
{
if (pwExportInfo.ExportMasterKeySpec && fileFormat.RequiresKey &&
(pd != null))
{
KeyCreationForm kcf = new KeyCreationForm();
kcf.InitEx((iocOutput ?? new IOConnectionInfo()), true);
if (UIUtil.ShowDialogNotValue(kcf, DialogResult.OK))
{
return(false);
}
ckOrgMasterKey = pd.MasterKey;
dtOrgMasterKey = pd.MasterKeyChanged;
pd.MasterKey = kcf.CompositeKey;
pd.MasterKeyChanged = DateTime.UtcNow;
UIUtil.DestroyForm(kcf);
}
if (bParentGroups)
{
PwGroup pgNew = WithParentGroups(pgOrgData, pd);
pwExportInfo.DataGroup = pgNew;
pd.RootGroup = pgNew;
}
if (bFileReq)
{
bExistedAlready = IOConnection.FileExists(iocOutput);
}
Stream s = (bFileReq ? IOConnection.OpenWrite(iocOutput) : null);
try { bResult = fileFormat.Export(pwExportInfo, s, slLogger); }
finally { if (s != null)
{
s.Close();
}
}
if (bFileReq && bResult)
{
if (pwExportInfo.ExportPostOpen)
{
NativeLib.StartProcess(iocOutput.Path);
}
if (pwExportInfo.ExportPostShow)
{
WinUtil.ShowFileInFileManager(iocOutput.Path, true);
}
}
}
catch (Exception ex) { MessageService.ShowWarning(ex); }
finally
{
if (ckOrgMasterKey != null)
{
pd.MasterKey = ckOrgMasterKey;
pd.MasterKeyChanged = dtOrgMasterKey;
}
if (bParentGroups)
{
pwExportInfo.DataGroup = pgOrgData;
pd.RootGroup = pgOrgRoot;
}
}
if (bFileReq && !bResult && !bExistedAlready)
{
try { IOConnection.DeleteFile(iocOutput); }
catch (Exception) { }
}
return(bResult);
}
public static bool Export(PwExportInfo pwExportInfo, IStatusLogger slLogger)
{
if (pwExportInfo == null)
{
throw new ArgumentNullException("pwExportInfo");
}
if (pwExportInfo.DataGroup == null)
{
throw new ArgumentException();
}
if (!AppPolicy.Try(AppPolicyId.Export))
{
return(false);
}
ExchangeDataForm dlg = new ExchangeDataForm();
dlg.InitEx(true, pwExportInfo.ContextDatabase, pwExportInfo.DataGroup);
dlg.ExportInfo = pwExportInfo;
bool bStatusActive = false;
try
{
if (dlg.ShowDialog() == DialogResult.OK)
{
FileFormatProvider ffp = dlg.ResultFormat;
if (ffp == null)
{
Debug.Assert(false); return(false);
}
IOConnectionInfo ioc = null;
if (ffp.RequiresFile)
{
string[] vFiles = dlg.ResultFiles;
if (vFiles == null)
{
Debug.Assert(false); return(false);
}
if (vFiles.Length == 0)
{
Debug.Assert(false); return(false);
}
Debug.Assert(vFiles.Length == 1);
string strFile = vFiles[0];
if (string.IsNullOrEmpty(strFile))
{
Debug.Assert(false); return(false);
}
ioc = IOConnectionInfo.FromPath(strFile);
}
if (slLogger != null)
{
slLogger.StartLogging(KPRes.ExportingStatusMsg, true);
bStatusActive = true;
}
Application.DoEvents(); // Redraw parent window
return(Export(pwExportInfo, ffp, ioc, slLogger));
}
}
catch (Exception ex) { MessageService.ShowWarning(ex); }
finally
{
UIUtil.DestroyForm(dlg);
if (bStatusActive)
{
slLogger.EndLogging();
}
}
return(false);
}
private void UpdateUIState()
{
bool bFormatSelected = true;
ListView.SelectedListViewItemCollection lvsc = m_lvFormats.SelectedItems;
if((lvsc == null) || (lvsc.Count != 1)) bFormatSelected = false;
if(bFormatSelected) m_fmtCur = (lvsc[0].Tag as FileFormatProvider);
else m_fmtCur = null;
if(m_fmtCur != null)
m_tbFile.Enabled = m_btnSelFile.Enabled = m_fmtCur.RequiresFile;
else
m_tbFile.Enabled = m_btnSelFile.Enabled = false;
m_btnOK.Enabled = (bFormatSelected && ((m_tbFile.Text.Length != 0) ||
!m_fmtCur.RequiresFile));
}
private bool PrepareExchangeEx()
{
UpdateUIState();
if(m_fmtCur == null) return false;
m_fmtFinal = m_fmtCur;
m_vFiles = m_tbFile.Text.Split(new char[]{ ';' },
StringSplitOptions.RemoveEmptyEntries);
if(m_bExport) { Debug.Assert(m_vFiles.Length <= 1); }
return true;
}
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;
MainForm mf = Program.MainForm; // Null for KPScript
// if(bSynchronize) { Debug.Assert(vFiles.Length == 1); }
IStatusLogger dlgStatus;
if (Program.Config.UI.ShowImportStatusDialog ||
((mf != null) && !mf.HasFormLoaded))
{
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 (!string.IsNullOrEmpty(exSingular.Message))
{
// 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 (UIUtil.ShowDialogNotValue(kpf, DialogResult.OK))
{
s.Close(); continue;
}
pwImp.MasterKey = kpf.CompositeKey;
UIUtil.DestroyForm(kpf);
}
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(iocIn.GetDisplayName(),
KPRes.FileImportFailed, strMsgEx);
bAllSuccess = false;
continue;
}
finally { s.Close(); }
if (bUseTempDb)
{
PwMergeMethod mm;
if (!fmtImp.SupportsUuids)
{
mm = PwMergeMethod.CreateNewUuids;
}
else if (bSynchronize)
{
mm = PwMergeMethod.Synchronize;
}
else
{
ImportMethodForm imf = new ImportMethodForm();
if (UIUtil.ShowDialogNotValue(imf, DialogResult.OK))
{
continue;
}
mm = imf.MergeMethod;
UIUtil.DestroyForm(imf);
}
try { pwDatabase.MergeIn(pwImp, mm, dlgStatus); }
catch (Exception exMerge)
{
MessageService.ShowWarning(iocIn.GetDisplayName(),
KPRes.ImportFailed, exMerge);
bAllSuccess = false;
continue;
}
}
}
if (bSynchronize && bAllSuccess)
{
Debug.Assert(uiOps != null);
if (uiOps == null)
{
throw new ArgumentNullException("uiOps");
}
dlgStatus.SetText(KPRes.Synchronizing + " (" +
KPRes.SavingDatabase + ")", LogStatusType.Info);
if (mf != null)
{
try { mf.DocumentManager.ActiveDatabase = pwDatabase; }
catch (Exception) { Debug.Assert(false); }
}
if (uiOps.UIFileSave(bForceSave))
{
foreach (IOConnectionInfo ioc in vConnections)
{
try
{
// dlgStatus.SetText(KPRes.Synchronizing + " (" +
// KPRes.SavingDatabase + " " + ioc.GetDisplayName() +
// ")", LogStatusType.Info);
string strSource = pwDatabase.IOConnectionInfo.Path;
if (!string.Equals(ioc.Path, strSource, StrUtil.CaseIgnoreCmp))
{
bool bSaveAs = true;
if (pwDatabase.IOConnectionInfo.IsLocalFile() &&
ioc.IsLocalFile())
{
// Do not try to copy an encrypted file;
// https://sourceforge.net/p/keepass/discussion/329220/thread/9c9eb989/
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa363851.aspx
if ((long)(File.GetAttributes(strSource) &
FileAttributes.Encrypted) == 0)
{
File.Copy(strSource, ioc.Path, true);
bSaveAs = false;
}
}
if (bSaveAs)
{
pwDatabase.SaveAs(ioc, false, null);
}
}
// else { } // No assert (sync on save)
if (mf != null)
{
mf.FileMruList.AddItem(ioc.GetDisplayName(),
ioc.CloneDeep());
}
}
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;
}
}
dlgStatus.EndLogging();
return(bAllSuccess);
}
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);
}
public ExportDb(IKp2aApp app, OnFinish onFinish, FileFormatProvider fileFormat, IOConnectionInfo targetIoc)
: base(onFinish)
{
_app = app;
this._fileFormat = fileFormat;
_targetIoc = targetIoc;
}
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)
{
// Transacted-file operations can leave behind intact *.kdbx.tmp files when
// the file rename doesn't get completed (can happen easily with slow/unreliable
// remote collections. We check if that's the case here and fix the situation if
// an kdbx file does *not* exist (to avoid possibly overwriting good data with bad
// data (i.e. an interrupted kdbx.tmp write).
// Make a copy of the IOC like FileTransactionEx.cs:Initialize does
IOConnectionInfo iocTemp = iocIn.CloneDeep();
iocTemp.Path += FileTransactionEx.StrTempSuffix;
if (IOConnection.FileExists(iocTemp) && !IOConnection.FileExists(iocIn))
{
// Try and rename iocTemp to ioc.Path, then retry file opening.
IOConnection.RenameFile(iocTemp, iocIn);
try {
s = IOConnection.OpenRead(iocIn);
} catch (Exception nexFile) {
MessageService.ShowWarning(iocIn.GetDisplayName(), nexFile);
bAllSuccess = false;
continue;
}
}
else
{
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 (UIUtil.ShowDialogNotValue(kpf, DialogResult.OK))
{
s.Close(); continue;
}
pwImp.MasterKey = kpf.CompositeKey;
UIUtil.DestroyForm(kpf);
}
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 (UIUtil.ShowDialogNotValue(imf, DialogResult.OK))
{
continue;
}
mm = imf.MergeMethod;
UIUtil.DestroyForm(imf);
}
try { pwDatabase.MergeIn(pwImp, mm, dlgStatus); }
catch (Exception exMerge)
{
MessageService.ShowWarning(iocIn.GetDisplayName(),
KPRes.ImportFailed, exMerge);
bAllSuccess = false;
continue;
}
}
}
if (bSynchronize && bAllSuccess)
{
Debug.Assert(uiOps != null);
if (uiOps == null)
{
throw new ArgumentNullException("uiOps");
}
dlgStatus.SetText(KPRes.Synchronizing + " (" +
KPRes.SavingDatabase + ")", LogStatusType.Info);
MainForm mf = Program.MainForm; // Null for KPScript
if (mf != null)
{
try { mf.DocumentManager.ActiveDatabase = pwDatabase; }
catch (Exception) { Debug.Assert(false); }
}
if (uiOps.UIFileSave(bForceSave))
{
foreach (IOConnectionInfo ioc in vConnections)
{
try
{
// dlgStatus.SetText(KPRes.Synchronizing + " (" +
// KPRes.SavingDatabase + " " + ioc.GetDisplayName() +
// ")", LogStatusType.Info);
string strSource = pwDatabase.IOConnectionInfo.Path;
if (ioc.Path != strSource)
{
bool bSaveAs = true;
if (pwDatabase.IOConnectionInfo.IsLocalFile() &&
ioc.IsLocalFile())
{
// Do not try to copy an encrypted file;
// https://sourceforge.net/p/keepass/discussion/329220/thread/9c9eb989/
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa363851.aspx
if ((long)(File.GetAttributes(strSource) &
FileAttributes.Encrypted) == 0)
{
File.Copy(strSource, ioc.Path, true);
bSaveAs = false;
}
}
if (bSaveAs)
{
pwDatabase.SaveAs(ioc, false, null);
}
}
// else { } // No assert (sync on save)
if (mf != null)
{
mf.FileMruList.AddItem(ioc.GetDisplayName(),
ioc.CloneDeep());
}
}
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;
}
}
dlgStatus.EndLogging();
return(bAllSuccess);
}
public static bool? Import(PwDatabase pd, FileFormatProvider fmtImp,
IOConnectionInfo iocImp, PwMergeMethod mm, CompositeKey cmpKey)
{
if(pd == null) { Debug.Assert(false); return false; }
if(fmtImp == null) { Debug.Assert(false); return false; }
if(iocImp == null) { Debug.Assert(false); return false; }
if(cmpKey == null) cmpKey = new CompositeKey();
if(!AppPolicy.Try(AppPolicyId.Import)) return false;
if(!fmtImp.TryBeginImport()) return false;
PwDatabase pdImp = new PwDatabase();
pdImp.New(new IOConnectionInfo(), cmpKey);
pdImp.MemoryProtection = pd.MemoryProtection.CloneDeep();
Stream s = IOConnection.OpenRead(iocImp);
if(s == null)
throw new FileNotFoundException(iocImp.GetDisplayName() +
MessageService.NewLine + KPRes.FileNotFoundError);
try { fmtImp.Import(pdImp, s, null); }
finally { s.Close(); }
pd.MergeIn(pdImp, mm);
return true;
}
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(UIUtil.ShowDialogNotValue(kpf, DialogResult.OK)) { s.Close(); continue; }
pwImp.MasterKey = kpf.CompositeKey;
UIUtil.DestroyForm(kpf);
}
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(UIUtil.ShowDialogNotValue(imf, DialogResult.OK)) continue;
mm = imf.MergeMethod;
UIUtil.DestroyForm(imf);
}
// 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;
}
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)
{
// Transacted-file operations can leave behind intact *.kdbx.tmp files when
// the file rename doesn't get completed (can happen easily with slow/unreliable
// remote collections. We check if that's the case here and fix the situation if
// an kdbx file does *not* exist (to avoid possibly overwriting good data with bad
// data (i.e. an interrupted kdbx.tmp write).
// Make a copy of the IOC like FileTransactionEx.cs:Initialize does
IOConnectionInfo iocTemp = iocIn.CloneDeep();
iocTemp.Path += FileTransactionEx.StrTempSuffix;
if (IOConnection.FileExists(iocTemp) && !IOConnection.FileExists(iocIn))
{
// Try and rename iocTemp to ioc.Path, then retry file opening.
IOConnection.RenameFile(iocTemp, iocIn);
try { s = IOConnection.OpenRead(iocIn); }
catch(Exception nexFile)
{
MessageService.ShowWarning(iocIn.GetDisplayName(), nexFile);
bAllSuccess = false;
continue;
}
}
else
{
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(UIUtil.ShowDialogNotValue(kpf, DialogResult.OK)) { s.Close(); continue; }
pwImp.MasterKey = kpf.CompositeKey;
UIUtil.DestroyForm(kpf);
}
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(UIUtil.ShowDialogNotValue(imf, DialogResult.OK)) continue;
mm = imf.MergeMethod;
UIUtil.DestroyForm(imf);
}
try { pwDatabase.MergeIn(pwImp, mm, dlgStatus); }
catch(Exception exMerge)
{
MessageService.ShowWarning(iocIn.GetDisplayName(),
KPRes.ImportFailed, exMerge);
bAllSuccess = false;
continue;
}
}
}
if(bSynchronize && bAllSuccess)
{
Debug.Assert(uiOps != null);
if(uiOps == null) throw new ArgumentNullException("uiOps");
dlgStatus.SetText(KPRes.Synchronizing + " (" +
KPRes.SavingDatabase + ")", LogStatusType.Info);
MainForm mf = Program.MainForm; // Null for KPScript
if(mf != null)
{
try { mf.DocumentManager.ActiveDatabase = pwDatabase; }
catch(Exception) { Debug.Assert(false); }
}
if(uiOps.UIFileSave(bForceSave))
{
foreach(IOConnectionInfo ioc in vConnections)
{
try
{
// dlgStatus.SetText(KPRes.Synchronizing + " (" +
// KPRes.SavingDatabase + " " + ioc.GetDisplayName() +
// ")", LogStatusType.Info);
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)
if(mf != null)
mf.FileMruList.AddItem(ioc.GetDisplayName(),
ioc.CloneDeep());
}
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;
}
}
dlgStatus.EndLogging();
return bAllSuccess;
}
