public override bool Export(PwExportInfo pwExportInfo, Stream sOutput,
IStatusLogger slLogger)
{
Kdb4File kdb4 = new Kdb4File(pwExportInfo.ContextDatabase);
kdb4.Save(sOutput, pwExportInfo.DataGroup, Kdb4Format.Default, slLogger);
return true;
}
/// <summary>
/// Write entries to a stream.
/// </summary>
/// <param name="msOutput">Output stream to which the entries will be written.</param>
/// <param name="pwDatabase">Source database.</param>
/// <param name="vEntries">Entries to serialize.</param>
/// <returns>Returns <c>true</c>, if the entries were written successfully to the stream.</returns>
public static bool WriteEntries(Stream msOutput, PwDatabase pwDatabase, PwEntry[] vEntries)
{
Kdb4File f = new Kdb4File(pwDatabase);
f.m_format = Kdb4Format.PlainXml;
XmlTextWriter xtw = null;
try { xtw = new XmlTextWriter(msOutput, Encoding.UTF8); }
catch(Exception) { Debug.Assert(false); return false; }
if(xtw == null) { Debug.Assert(false); return false; }
f.m_xmlWriter = xtw;
xtw.Formatting = Formatting.Indented;
xtw.IndentChar = '\t';
xtw.Indentation = 1;
xtw.WriteStartDocument(true);
xtw.WriteStartElement(ElemRoot);
foreach(PwEntry pe in vEntries)
f.WriteEntry(pe, false);
xtw.WriteEndElement();
xtw.WriteEndDocument();
xtw.Flush();
xtw.Close();
return true;
}
/// <summary>
/// Read entries from a stream.
/// </summary>
/// <param name="pwDatabase">Source database.</param>
/// <param name="msData">Input stream to read the entries from.</param>
/// <returns>Extracted entries.</returns>
public static List<PwEntry> ReadEntries(PwDatabase pwDatabase, Stream msData)
{
Kdb4File f = new Kdb4File(pwDatabase);
f.m_format = Kdb4Format.PlainXml;
XmlDocument doc = new XmlDocument();
doc.Load(msData);
XmlElement el = doc.DocumentElement;
if(el.Name != ElemRoot) throw new FormatException();
List<PwEntry> vEntries = new List<PwEntry>();
foreach(XmlNode xmlChild in el.ChildNodes)
{
if(xmlChild.Name == ElemEntry)
{
PwEntry pe = f.ReadEntry(xmlChild);
pe.Uuid = new PwUuid(true);
foreach(PwEntry peHistory in pe.History)
peHistory.Uuid = pe.Uuid;
vEntries.Add(pe);
}
else { Debug.Assert(false); }
}
return vEntries;
}
public override void Import(PwDatabase pwStorage, Stream sInput,
IStatusLogger slLogger)
{
Kdb4File kdb4 = new Kdb4File(pwStorage);
// CappedByteStream s = new CappedByteStream(sInput, 64);
kdb4.RepairMode = true;
try { kdb4.Load(sInput, Kdb4Format.Default, slLogger); }
catch(Exception) { }
}
/// <summary>
/// Read entries from a stream.
/// </summary>
/// <param name="msData">Input stream to read the entries from.</param>
/// <returns>Extracted entries.</returns>
public static List <PwEntry> ReadEntries(Stream msData)
{
/* Kdb4File f = new Kdb4File(pwDatabase);
* f.m_format = Kdb4Format.PlainXml;
*
* XmlDocument doc = new XmlDocument();
* doc.Load(msData);
*
* XmlElement el = doc.DocumentElement;
* if(el.Name != ElemRoot) throw new FormatException();
*
* List<PwEntry> vEntries = new List<PwEntry>();
*
* foreach(XmlNode xmlChild in el.ChildNodes)
* {
* if(xmlChild.Name == ElemEntry)
* {
* PwEntry pe = f.ReadEntry(xmlChild);
* pe.Uuid = new PwUuid(true);
*
* foreach(PwEntry peHistory in pe.History)
* peHistory.Uuid = pe.Uuid;
*
* vEntries.Add(pe);
* }
* else { Debug.Assert(false); }
* }
*
* return vEntries; */
PwDatabase pd = new PwDatabase();
Kdb4File f = new Kdb4File(pd);
f.Load(msData, Kdb4Format.PlainXml, null);
List <PwEntry> vEntries = new List <PwEntry>();
foreach (PwEntry pe in pd.RootGroup.Entries)
{
pe.SetUuid(new PwUuid(true), true);
vEntries.Add(pe);
}
return(vEntries);
}
public override bool Export(PwExportInfo pwExportInfo, Stream sOutput,
IStatusLogger slLogger)
{
string strFilter = UIUtil.CreateFileTypeFilter("xsl", KPRes.XslFileType, true);
OpenFileDialog dlgXsl = UIUtil.CreateOpenFileDialog(KPRes.XslSelectFile,
strFilter, 1, "xsl", false, false);
if(dlgXsl.ShowDialog() != DialogResult.OK) return false;
string strXslFile = dlgXsl.FileName;
XslCompiledTransform xsl = new XslCompiledTransform();
try { xsl.Load(strXslFile); }
catch(Exception exXsl)
{
throw new NotSupportedException(strXslFile + MessageService.NewParagraph +
KPRes.NoXslFile + MessageService.NewParagraph + exXsl.Message);
}
MemoryStream msDataXml = new MemoryStream();
PwDatabase pd = (pwExportInfo.ContextDatabase ?? new PwDatabase());
Kdb4File kdb = new Kdb4File(pd);
kdb.Save(msDataXml, pwExportInfo.DataGroup, Kdb4Format.PlainXml, slLogger);
byte[] pbData = msDataXml.ToArray();
MemoryStream msDataRead = new MemoryStream(pbData, false);
XmlReader xmlDataReader = XmlReader.Create(msDataRead);
XmlWriterSettings xws = new XmlWriterSettings();
xws.CheckCharacters = false;
xws.Encoding = new UTF8Encoding(false);
xws.NewLineChars = MessageService.NewLine;
xws.NewLineHandling = NewLineHandling.None;
xws.OmitXmlDeclaration = true;
xws.ConformanceLevel = ConformanceLevel.Auto;
XmlWriter xmlWriter = XmlWriter.Create(sOutput, xws);
xsl.Transform(xmlDataReader, xmlWriter);
xmlWriter.Close();
Array.Clear(pbData, 0, pbData.Length);
return true;
}
/// <summary>
/// Write entries to a stream.
/// </summary>
/// <param name="msOutput">Output stream to which the entries will be written.</param>
/// <param name="vEntries">Entries to serialize.</param>
/// <returns>Returns <c>true</c>, if the entries were written successfully
/// to the stream.</returns>
public static bool WriteEntries(Stream msOutput, PwEntry[] vEntries)
{
/* Kdb4File f = new Kdb4File(pwDatabase);
* f.m_format = Kdb4Format.PlainXml;
*
* XmlTextWriter xtw = null;
* try { xtw = new XmlTextWriter(msOutput, StrUtil.Utf8); }
* catch(Exception) { Debug.Assert(false); return false; }
* if(xtw == null) { Debug.Assert(false); return false; }
*
* f.m_xmlWriter = xtw;
*
* xtw.Formatting = Formatting.Indented;
* xtw.IndentChar = '\t';
* xtw.Indentation = 1;
*
* xtw.WriteStartDocument(true);
* xtw.WriteStartElement(ElemRoot);
*
* foreach(PwEntry pe in vEntries)
* f.WriteEntry(pe, false);
*
* xtw.WriteEndElement();
* xtw.WriteEndDocument();
*
* xtw.Flush();
* xtw.Close();
* return true; */
PwDatabase pd = new PwDatabase();
pd.New(new IOConnectionInfo(), new CompositeKey());
foreach (PwEntry peCopy in vEntries)
{
pd.RootGroup.AddEntry(peCopy.CloneDeep(), true);
}
Kdb4File f = new Kdb4File(pd);
f.Save(msOutput, null, Kdb4Format.PlainXml, null);
return(true);
}
public override bool Export(PwExportInfo pwExportInfo, Stream sOutput,
IStatusLogger slLogger)
{
PwDatabase pd = (pwExportInfo.ContextDatabase ?? new PwDatabase());
PwObjectList<PwDeletedObject> vDel = null;
if(pwExportInfo.ExportDeletedObjects == false)
{
vDel = pd.DeletedObjects.CloneShallow();
pd.DeletedObjects.Clear();
}
Kdb4File kdb = new Kdb4File(pd);
kdb.Save(sOutput, pwExportInfo.DataGroup, Kdb4Format.PlainXml, slLogger);
// Restore deleted objects list
if(vDel != null) pd.DeletedObjects.Add(vDel);
return true;
}
/// <summary>
/// Read entries from a stream.
/// </summary>
/// <param name="pwDatabase">Source database.</param>
/// <param name="msData">Input stream to read the entries from.</param>
/// <returns>Extracted entries.</returns>
public static List <PwEntry> ReadEntries(PwDatabase pwDatabase, Stream msData)
{
Kdb4File f = new Kdb4File(pwDatabase);
f.m_format = Kdb4Format.PlainXml;
XmlDocument doc = new XmlDocument();
doc.Load(msData);
XmlElement el = doc.DocumentElement;
if (el.Name != ElemRoot)
{
throw new FormatException();
}
List <PwEntry> vEntries = new List <PwEntry>();
foreach (XmlNode xmlChild in el.ChildNodes)
{
if (xmlChild.Name == ElemEntry)
{
PwEntry pe = f.ReadEntry(xmlChild);
pe.Uuid = new PwUuid(true);
foreach (PwEntry peHistory in pe.History)
{
peHistory.Uuid = pe.Uuid;
}
vEntries.Add(pe);
}
else
{
Debug.Assert(false);
}
}
return(vEntries);
}
/// <summary>
/// Write entries to a stream.
/// </summary>
/// <param name="msOutput">Output stream to which the entries will be written.</param>
/// <param name="pwDatabase">Source database.</param>
/// <param name="vEntries">Entries to serialize.</param>
/// <returns>Returns <c>true</c>, if the entries were written successfully to the stream.</returns>
public static bool WriteEntries(Stream msOutput, PwDatabase pwDatabase, PwEntry[] vEntries)
{
Kdb4File f = new Kdb4File(pwDatabase);
f.m_format = Kdb4Format.PlainXml;
XmlTextWriter xtw = null;
try { xtw = new XmlTextWriter(msOutput, new UTF8Encoding(false)); }
catch (Exception) { Debug.Assert(false); return(false); }
if (xtw == null)
{
Debug.Assert(false); return(false);
}
f.m_xmlWriter = xtw;
xtw.Formatting = Formatting.Indented;
xtw.IndentChar = '\t';
xtw.Indentation = 1;
xtw.WriteStartDocument(true);
xtw.WriteStartElement(ElemRoot);
foreach (PwEntry pe in vEntries)
{
f.WriteEntry(pe, false);
}
xtw.WriteEndElement();
xtw.WriteEndDocument();
xtw.Flush();
xtw.Close();
return(true);
}
public override void Import(PwDatabase pwStorage, Stream sInput,
IStatusLogger slLogger)
{
Kdb4File kdb4 = new Kdb4File(pwStorage);
kdb4.Load(sInput, Kdb4Format.PlainXml, slLogger);
}
/// <summary>
/// Save the currently opened database. The file is written to the location
/// it has been opened from.
/// </summary>
/// <param name="slLogger">Logger that recieves status information.</param>
public void Save(IStatusLogger slLogger)
{
bool bMadeUnhidden = UrlUtil.UnhideFile(m_ioSource.Path);
Stream s = IOConnection.OpenWrite(m_ioSource);
Kdb4File kdb = new Kdb4File(this);
kdb.Save(s, null, Kdb4Format.Default, slLogger);
if(bMadeUnhidden) UrlUtil.HideFile(m_ioSource.Path, true); // Hide again
m_pbHashOfLastIO = kdb.HashOfFileOnDisk;
m_pbHashOfFileOnDisk = kdb.HashOfFileOnDisk;
Debug.Assert(m_pbHashOfFileOnDisk != null);
m_bModified = false;
}
/// <summary>
/// Open a database. The URL may point to any supported data source.
/// </summary>
/// <param name="ioSource">IO connection to load the database from.</param>
/// <param name="pwKey">Key used to open the specified database.</param>
/// <param name="slLogger">Logger, which gets all status messages.</param>
public void Open(IOConnectionInfo ioSource, CompositeKey pwKey,
IStatusLogger slLogger)
{
Debug.Assert(ioSource != null);
if(ioSource == null) throw new ArgumentNullException("ioSource");
Debug.Assert(pwKey != null);
if(pwKey == null) throw new ArgumentNullException("pwKey");
this.Close();
try
{
m_pgRootGroup = new PwGroup(true, true, UrlUtil.StripExtension(
UrlUtil.GetFileName(ioSource.Path)), PwIcon.FolderOpen);
m_pgRootGroup.IsExpanded = true;
m_pwUserKey = pwKey;
m_bModified = false;
Kdb4File kdb4 = new Kdb4File(this);
Stream s = IOConnection.OpenRead(ioSource);
kdb4.Load(s, Kdb4Format.Default, slLogger);
s.Close();
m_pbHashOfLastIO = kdb4.HashOfFileOnDisk;
m_pbHashOfFileOnDisk = kdb4.HashOfFileOnDisk;
Debug.Assert(m_pbHashOfFileOnDisk != null);
m_bDatabaseOpened = true;
m_ioSource = ioSource;
}
catch(Exception)
{
this.Clear();
throw;
}
}
/// <summary>
/// Write entries to a stream.
/// </summary>
/// <param name="msOutput">Output stream to which the entries will be written.</param>
/// <param name="vEntries">Entries to serialize.</param>
/// <returns>Returns <c>true</c>, if the entries were written successfully
/// to the stream.</returns>
public static bool WriteEntries(Stream msOutput, PwEntry[] vEntries)
{
/* Kdb4File f = new Kdb4File(pwDatabase);
f.m_format = Kdb4Format.PlainXml;
XmlTextWriter xtw = null;
try { xtw = new XmlTextWriter(msOutput, StrUtil.Utf8); }
catch(Exception) { Debug.Assert(false); return false; }
if(xtw == null) { Debug.Assert(false); return false; }
f.m_xmlWriter = xtw;
xtw.Formatting = Formatting.Indented;
xtw.IndentChar = '\t';
xtw.Indentation = 1;
xtw.WriteStartDocument(true);
xtw.WriteStartElement(ElemRoot);
foreach(PwEntry pe in vEntries)
f.WriteEntry(pe, false);
xtw.WriteEndElement();
xtw.WriteEndDocument();
xtw.Flush();
xtw.Close();
return true; */
PwDatabase pd = new PwDatabase();
pd.New(new IOConnectionInfo(), new CompositeKey());
foreach(PwEntry peCopy in vEntries)
pd.RootGroup.AddEntry(peCopy.CloneDeep(), true);
Kdb4File f = new Kdb4File(pd);
f.Save(msOutput, null, Kdb4Format.PlainXml, null);
return true;
}
