private static KdbContext SwitchContext(KdbContext ctxCurrent, KdbContext ctxNew, XmlReader xr) { if (xr.IsEmptyElement) { return(ctxCurrent); } return(ctxNew); }
private KdbContext EndXmlElement(KdbContext ctx, XmlReader xr) { Debug.Assert(xr.NodeType == XmlNodeType.EndElement); if ((ctx == KdbContext.KeePassFile) && (xr.Name == ElemDocNode)) { return(KdbContext.Null); } else if ((ctx == KdbContext.Meta) && (xr.Name == ElemMeta)) { return(KdbContext.KeePassFile); } else if ((ctx == KdbContext.Root) && (xr.Name == ElemRoot)) { return(KdbContext.KeePassFile); } else if ((ctx == KdbContext.MemoryProtection) && (xr.Name == ElemMemoryProt)) { return(KdbContext.Meta); } else if ((ctx == KdbContext.CustomIcons) && (xr.Name == ElemCustomIcons)) { return(KdbContext.Meta); } else if ((ctx == KdbContext.CustomIcon) && (xr.Name == ElemCustomIconItem)) { if (!m_uuidCustomIconID.Equals(PwUuid.Zero) && (m_pbCustomIconData != null)) { m_pwDatabase.CustomIcons.Add(new PwCustomIcon( m_uuidCustomIconID, m_pbCustomIconData)); } else { Debug.Assert(false); } m_uuidCustomIconID = PwUuid.Zero; m_pbCustomIconData = null; return(KdbContext.CustomIcons); } else if ((ctx == KdbContext.Binaries) && (xr.Name == ElemBinaries)) { return(KdbContext.Meta); } else if ((ctx == KdbContext.CustomData) && (xr.Name == ElemCustomData)) { return(KdbContext.Meta); } else if ((ctx == KdbContext.CustomDataItem) && (xr.Name == ElemStringDictExItem)) { if ((m_strCustomDataKey != null) && (m_strCustomDataValue != null)) { m_pwDatabase.CustomData.Set(m_strCustomDataKey, m_strCustomDataValue); } else { Debug.Assert(false); } m_strCustomDataKey = null; m_strCustomDataValue = null; return(KdbContext.CustomData); } else if ((ctx == KdbContext.Group) && (xr.Name == ElemGroup)) { if (PwUuid.Zero.Equals(m_ctxGroup.Uuid)) { m_ctxGroup.Uuid = new PwUuid(true); // No assert (import) } m_ctxGroups.Pop(); if (m_ctxGroups.Count == 0) { m_ctxGroup = null; return(KdbContext.Root); } else { m_ctxGroup = m_ctxGroups.Peek(); return(KdbContext.Group); } } else if ((ctx == KdbContext.GroupTimes) && (xr.Name == ElemTimes)) { return(KdbContext.Group); } else if ((ctx == KdbContext.GroupCustomData) && (xr.Name == ElemCustomData)) { return(KdbContext.Group); } else if ((ctx == KdbContext.GroupCustomDataItem) && (xr.Name == ElemStringDictExItem)) { if ((m_strGroupCustomDataKey != null) && (m_strGroupCustomDataValue != null)) { m_ctxGroup.CustomData.Set(m_strGroupCustomDataKey, m_strGroupCustomDataValue); } else { Debug.Assert(false); } m_strGroupCustomDataKey = null; m_strGroupCustomDataValue = null; return(KdbContext.GroupCustomData); } else if ((ctx == KdbContext.Entry) && (xr.Name == ElemEntry)) { // Create new UUID if absent if (PwUuid.Zero.Equals(m_ctxEntry.Uuid)) { m_ctxEntry.Uuid = new PwUuid(true); // No assert (import) } if (m_bEntryInHistory) { m_ctxEntry = m_ctxHistoryBase; return(KdbContext.EntryHistory); } return(KdbContext.Group); } else if ((ctx == KdbContext.EntryTimes) && (xr.Name == ElemTimes)) { return(KdbContext.Entry); } else if ((ctx == KdbContext.EntryString) && (xr.Name == ElemString)) { m_ctxEntry.Strings.Set(m_ctxStringName, m_ctxStringValue); m_ctxStringName = null; m_ctxStringValue = null; return(KdbContext.Entry); } else if ((ctx == KdbContext.EntryBinary) && (xr.Name == ElemBinary)) { if (string.IsNullOrEmpty(m_strDetachBins)) { m_ctxEntry.Binaries.Set(m_ctxBinaryName, m_ctxBinaryValue); } else { SaveBinary(m_ctxBinaryName, m_ctxBinaryValue, m_strDetachBins); m_ctxBinaryValue = null; GC.Collect(); } m_ctxBinaryName = null; m_ctxBinaryValue = null; return(KdbContext.Entry); } else if ((ctx == KdbContext.EntryAutoType) && (xr.Name == ElemAutoType)) { return(KdbContext.Entry); } else if ((ctx == KdbContext.EntryAutoTypeItem) && (xr.Name == ElemAutoTypeItem)) { AutoTypeAssociation atAssoc = new AutoTypeAssociation(m_ctxATName, m_ctxATSeq); m_ctxEntry.AutoType.Add(atAssoc); m_ctxATName = null; m_ctxATSeq = null; return(KdbContext.EntryAutoType); } else if ((ctx == KdbContext.EntryCustomData) && (xr.Name == ElemCustomData)) { return(KdbContext.Entry); } else if ((ctx == KdbContext.EntryCustomDataItem) && (xr.Name == ElemStringDictExItem)) { if ((m_strEntryCustomDataKey != null) && (m_strEntryCustomDataValue != null)) { m_ctxEntry.CustomData.Set(m_strEntryCustomDataKey, m_strEntryCustomDataValue); } else { Debug.Assert(false); } m_strEntryCustomDataKey = null; m_strEntryCustomDataValue = null; return(KdbContext.EntryCustomData); } else if ((ctx == KdbContext.EntryHistory) && (xr.Name == ElemHistory)) { m_bEntryInHistory = false; return(KdbContext.Entry); } else if ((ctx == KdbContext.RootDeletedObjects) && (xr.Name == ElemDeletedObjects)) { return(KdbContext.Root); } else if ((ctx == KdbContext.DeletedObject) && (xr.Name == ElemDeletedObject)) { m_ctxDeletedObject = null; return(KdbContext.RootDeletedObjects); } else { Debug.Assert(false); throw new FormatException(); } }
private KdbContext ReadXmlElement(KdbContext ctx, XmlReader xr) { Debug.Assert(xr.NodeType == XmlNodeType.Element); switch (ctx) { case KdbContext.Null: if (xr.Name == ElemDocNode) { return(SwitchContext(ctx, KdbContext.KeePassFile, xr)); } else { ReadUnknown(xr); } break; case KdbContext.KeePassFile: if (xr.Name == ElemMeta) { return(SwitchContext(ctx, KdbContext.Meta, xr)); } else if (xr.Name == ElemRoot) { return(SwitchContext(ctx, KdbContext.Root, xr)); } else { ReadUnknown(xr); } break; case KdbContext.Meta: if (xr.Name == ElemGenerator) { ReadString(xr); // Ignore } else if (xr.Name == ElemHeaderHash) { // The header hash is typically only stored in // KDBX <= 3.1 files, not in KDBX >= 4 files // (here, the header is verified via a HMAC), // but we also support it for KDBX >= 4 files // (i.e. if it's present, we check it) string strHash = ReadString(xr); if (!string.IsNullOrEmpty(strHash) && (m_pbHashOfHeader != null) && !m_bRepairMode) { Debug.Assert(m_uFileVersion < FileVersion32_4); byte[] pbHash = Convert.FromBase64String(strHash); if (!MemUtil.ArraysEqual(pbHash, m_pbHashOfHeader)) { throw new InvalidDataException(KLRes.FileCorrupted); } } } else if (xr.Name == ElemSettingsChanged) { m_pwDatabase.SettingsChanged = ReadTime(xr); } else if (xr.Name == ElemDbName) { m_pwDatabase.Name = ReadString(xr); } else if (xr.Name == ElemDbNameChanged) { m_pwDatabase.NameChanged = ReadTime(xr); } else if (xr.Name == ElemDbDesc) { m_pwDatabase.Description = ReadString(xr); } else if (xr.Name == ElemDbDescChanged) { m_pwDatabase.DescriptionChanged = ReadTime(xr); } else if (xr.Name == ElemDbDefaultUser) { m_pwDatabase.DefaultUserName = ReadString(xr); } else if (xr.Name == ElemDbDefaultUserChanged) { m_pwDatabase.DefaultUserNameChanged = ReadTime(xr); } else if (xr.Name == ElemDbMntncHistoryDays) { m_pwDatabase.MaintenanceHistoryDays = ReadUInt(xr, 365); } else if (xr.Name == ElemDbColor) { string strColor = ReadString(xr); if (!string.IsNullOrEmpty(strColor)) { if (strColor.StartsWith("#")) { m_pwDatabase.Color = Color.FromArgb(0xFF, Color.FromArgb( Convert.ToInt32(strColor.Substring(1), 16))); } else { m_pwDatabase.Color = Color.FromName(strColor); } } } else if (xr.Name == ElemDbKeyChanged) { m_pwDatabase.MasterKeyChanged = ReadTime(xr); } else if (xr.Name == ElemDbKeyChangeRec) { m_pwDatabase.MasterKeyChangeRec = ReadLong(xr, -1); } else if (xr.Name == ElemDbKeyChangeForce) { m_pwDatabase.MasterKeyChangeForce = ReadLong(xr, -1); } else if (xr.Name == ElemDbKeyChangeForceOnce) { m_pwDatabase.MasterKeyChangeForceOnce = ReadBool(xr, false); } else if (xr.Name == ElemMemoryProt) { return(SwitchContext(ctx, KdbContext.MemoryProtection, xr)); } else if (xr.Name == ElemCustomIcons) { return(SwitchContext(ctx, KdbContext.CustomIcons, xr)); } else if (xr.Name == ElemRecycleBinEnabled) { m_pwDatabase.RecycleBinEnabled = ReadBool(xr, true); } else if (xr.Name == ElemRecycleBinUuid) { m_pwDatabase.RecycleBinUuid = ReadUuid(xr); } else if (xr.Name == ElemRecycleBinChanged) { m_pwDatabase.RecycleBinChanged = ReadTime(xr); } else if (xr.Name == ElemEntryTemplatesGroup) { m_pwDatabase.EntryTemplatesGroup = ReadUuid(xr); } else if (xr.Name == ElemEntryTemplatesGroupChanged) { m_pwDatabase.EntryTemplatesGroupChanged = ReadTime(xr); } else if (xr.Name == ElemHistoryMaxItems) { m_pwDatabase.HistoryMaxItems = ReadInt(xr, -1); } else if (xr.Name == ElemHistoryMaxSize) { m_pwDatabase.HistoryMaxSize = ReadLong(xr, -1); } else if (xr.Name == ElemLastSelectedGroup) { m_pwDatabase.LastSelectedGroup = ReadUuid(xr); } else if (xr.Name == ElemLastTopVisibleGroup) { m_pwDatabase.LastTopVisibleGroup = ReadUuid(xr); } else if (xr.Name == ElemBinaries) { return(SwitchContext(ctx, KdbContext.Binaries, xr)); } else if (xr.Name == ElemCustomData) { return(SwitchContext(ctx, KdbContext.CustomData, xr)); } else { ReadUnknown(xr); } break; case KdbContext.MemoryProtection: if (xr.Name == ElemProtTitle) { m_pwDatabase.MemoryProtection.ProtectTitle = ReadBool(xr, false); } else if (xr.Name == ElemProtUserName) { m_pwDatabase.MemoryProtection.ProtectUserName = ReadBool(xr, false); } else if (xr.Name == ElemProtPassword) { m_pwDatabase.MemoryProtection.ProtectPassword = ReadBool(xr, true); } else if (xr.Name == ElemProtUrl) { m_pwDatabase.MemoryProtection.ProtectUrl = ReadBool(xr, false); } else if (xr.Name == ElemProtNotes) { m_pwDatabase.MemoryProtection.ProtectNotes = ReadBool(xr, false); } // else if(xr.Name == ElemProtAutoHide) // m_pwDatabase.MemoryProtection.AutoEnableVisualHiding = ReadBool(xr, true); else { ReadUnknown(xr); } break; case KdbContext.CustomIcons: if (xr.Name == ElemCustomIconItem) { return(SwitchContext(ctx, KdbContext.CustomIcon, xr)); } else { ReadUnknown(xr); } break; case KdbContext.CustomIcon: if (xr.Name == ElemCustomIconItemID) { m_uuidCustomIconID = ReadUuid(xr); } else if (xr.Name == ElemCustomIconItemData) { string strData = ReadString(xr); if (!string.IsNullOrEmpty(strData)) { m_pbCustomIconData = Convert.FromBase64String(strData); } else { Debug.Assert(false); } } else { ReadUnknown(xr); } break; case KdbContext.Binaries: if (xr.Name == ElemBinary) { if (xr.MoveToAttribute(AttrId)) { string strKey = xr.Value; ProtectedBinary pbData = ReadProtectedBinary(xr); int iKey; if (!StrUtil.TryParseIntInvariant(strKey, out iKey)) { throw new FormatException(); } if (iKey < 0) { throw new FormatException(); } Debug.Assert(m_pbsBinaries.Get(iKey) == null); Debug.Assert(m_pbsBinaries.Find(pbData) < 0); m_pbsBinaries.Set(iKey, pbData); } else { ReadUnknown(xr); } } else { ReadUnknown(xr); } break; case KdbContext.CustomData: if (xr.Name == ElemStringDictExItem) { return(SwitchContext(ctx, KdbContext.CustomDataItem, xr)); } else { ReadUnknown(xr); } break; case KdbContext.CustomDataItem: if (xr.Name == ElemKey) { m_strCustomDataKey = ReadString(xr); } else if (xr.Name == ElemValue) { m_strCustomDataValue = ReadString(xr); } else { ReadUnknown(xr); } break; case KdbContext.Root: if (xr.Name == ElemGroup) { Debug.Assert(m_ctxGroups.Count == 0); if (m_ctxGroups.Count != 0) { throw new FormatException(); } m_pwDatabase.RootGroup = new PwGroup(false, false); m_ctxGroups.Push(m_pwDatabase.RootGroup); m_ctxGroup = m_ctxGroups.Peek(); return(SwitchContext(ctx, KdbContext.Group, xr)); } else if (xr.Name == ElemDeletedObjects) { return(SwitchContext(ctx, KdbContext.RootDeletedObjects, xr)); } else { ReadUnknown(xr); } break; case KdbContext.Group: if (xr.Name == ElemUuid) { m_ctxGroup.Uuid = ReadUuid(xr); } else if (xr.Name == ElemName) { m_ctxGroup.Name = ReadString(xr); } else if (xr.Name == ElemNotes) { m_ctxGroup.Notes = ReadString(xr); } else if (xr.Name == ElemIcon) { m_ctxGroup.IconId = ReadIconId(xr, PwIcon.Folder); } else if (xr.Name == ElemCustomIconID) { m_ctxGroup.CustomIconUuid = ReadUuid(xr); } else if (xr.Name == ElemTimes) { return(SwitchContext(ctx, KdbContext.GroupTimes, xr)); } else if (xr.Name == ElemIsExpanded) { m_ctxGroup.IsExpanded = ReadBool(xr, true); } else if (xr.Name == ElemGroupDefaultAutoTypeSeq) { m_ctxGroup.DefaultAutoTypeSequence = ReadString(xr); } else if (xr.Name == ElemEnableAutoType) { m_ctxGroup.EnableAutoType = StrUtil.StringToBoolEx(ReadString(xr)); } else if (xr.Name == ElemEnableSearching) { m_ctxGroup.EnableSearching = StrUtil.StringToBoolEx(ReadString(xr)); } else if (xr.Name == ElemLastTopVisibleEntry) { m_ctxGroup.LastTopVisibleEntry = ReadUuid(xr); } else if (xr.Name == ElemCustomData) { return(SwitchContext(ctx, KdbContext.GroupCustomData, xr)); } else if (xr.Name == ElemGroup) { m_ctxGroup = new PwGroup(false, false); m_ctxGroups.Peek().AddGroup(m_ctxGroup, true); m_ctxGroups.Push(m_ctxGroup); return(SwitchContext(ctx, KdbContext.Group, xr)); } else if (xr.Name == ElemEntry) { m_ctxEntry = new PwEntry(false, false); m_ctxGroup.AddEntry(m_ctxEntry, true); m_bEntryInHistory = false; return(SwitchContext(ctx, KdbContext.Entry, xr)); } else { ReadUnknown(xr); } break; case KdbContext.GroupCustomData: if (xr.Name == ElemStringDictExItem) { return(SwitchContext(ctx, KdbContext.GroupCustomDataItem, xr)); } else { ReadUnknown(xr); } break; case KdbContext.GroupCustomDataItem: if (xr.Name == ElemKey) { m_strGroupCustomDataKey = ReadString(xr); } else if (xr.Name == ElemValue) { m_strGroupCustomDataValue = ReadString(xr); } else { ReadUnknown(xr); } break; case KdbContext.Entry: if (xr.Name == ElemUuid) { m_ctxEntry.Uuid = ReadUuid(xr); } else if (xr.Name == ElemIcon) { m_ctxEntry.IconId = ReadIconId(xr, PwIcon.Key); } else if (xr.Name == ElemCustomIconID) { m_ctxEntry.CustomIconUuid = ReadUuid(xr); } else if (xr.Name == ElemFgColor) { string strColor = ReadString(xr); if (!string.IsNullOrEmpty(strColor)) { m_ctxEntry.ForegroundColor = Color.FromName(strColor); } } else if (xr.Name == ElemBgColor) { string strColor = ReadString(xr); if (!string.IsNullOrEmpty(strColor)) { m_ctxEntry.BackgroundColor = Color.FromName(strColor); } } else if (xr.Name == ElemOverrideUrl) { m_ctxEntry.OverrideUrl = ReadString(xr); } else if (xr.Name == ElemTags) { m_ctxEntry.Tags = StrUtil.StringToTags(ReadString(xr)); } else if (xr.Name == ElemTimes) { return(SwitchContext(ctx, KdbContext.EntryTimes, xr)); } else if (xr.Name == ElemString) { return(SwitchContext(ctx, KdbContext.EntryString, xr)); } else if (xr.Name == ElemBinary) { return(SwitchContext(ctx, KdbContext.EntryBinary, xr)); } else if (xr.Name == ElemAutoType) { return(SwitchContext(ctx, KdbContext.EntryAutoType, xr)); } else if (xr.Name == ElemCustomData) { return(SwitchContext(ctx, KdbContext.EntryCustomData, xr)); } else if (xr.Name == ElemHistory) { Debug.Assert(m_bEntryInHistory == false); if (m_bEntryInHistory == false) { m_ctxHistoryBase = m_ctxEntry; return(SwitchContext(ctx, KdbContext.EntryHistory, xr)); } else { ReadUnknown(xr); } } else { ReadUnknown(xr); } break; case KdbContext.GroupTimes: case KdbContext.EntryTimes: ITimeLogger tl = ((ctx == KdbContext.GroupTimes) ? (ITimeLogger)m_ctxGroup : (ITimeLogger)m_ctxEntry); Debug.Assert(tl != null); if (xr.Name == ElemCreationTime) { tl.CreationTime = ReadTime(xr); } else if (xr.Name == ElemLastModTime) { tl.LastModificationTime = ReadTime(xr); } else if (xr.Name == ElemLastAccessTime) { tl.LastAccessTime = ReadTime(xr); } else if (xr.Name == ElemExpiryTime) { tl.ExpiryTime = ReadTime(xr); } else if (xr.Name == ElemExpires) { tl.Expires = ReadBool(xr, false); } else if (xr.Name == ElemUsageCount) { tl.UsageCount = ReadULong(xr, 0); } else if (xr.Name == ElemLocationChanged) { tl.LocationChanged = ReadTime(xr); } else { ReadUnknown(xr); } break; case KdbContext.EntryString: if (xr.Name == ElemKey) { m_ctxStringName = ReadString(xr); } else if (xr.Name == ElemValue) { m_ctxStringValue = ReadProtectedString(xr); } else { ReadUnknown(xr); } break; case KdbContext.EntryBinary: if (xr.Name == ElemKey) { m_ctxBinaryName = ReadString(xr); } else if (xr.Name == ElemValue) { m_ctxBinaryValue = ReadProtectedBinary(xr); } else { ReadUnknown(xr); } break; case KdbContext.EntryAutoType: if (xr.Name == ElemAutoTypeEnabled) { m_ctxEntry.AutoType.Enabled = ReadBool(xr, true); } else if (xr.Name == ElemAutoTypeObfuscation) { m_ctxEntry.AutoType.ObfuscationOptions = (AutoTypeObfuscationOptions)ReadInt(xr, 0); } else if (xr.Name == ElemAutoTypeDefaultSeq) { m_ctxEntry.AutoType.DefaultSequence = ReadString(xr); } else if (xr.Name == ElemAutoTypeItem) { return(SwitchContext(ctx, KdbContext.EntryAutoTypeItem, xr)); } else { ReadUnknown(xr); } break; case KdbContext.EntryAutoTypeItem: if (xr.Name == ElemWindow) { m_ctxATName = ReadString(xr); } else if (xr.Name == ElemKeystrokeSequence) { m_ctxATSeq = ReadString(xr); } else { ReadUnknown(xr); } break; case KdbContext.EntryCustomData: if (xr.Name == ElemStringDictExItem) { return(SwitchContext(ctx, KdbContext.EntryCustomDataItem, xr)); } else { ReadUnknown(xr); } break; case KdbContext.EntryCustomDataItem: if (xr.Name == ElemKey) { m_strEntryCustomDataKey = ReadString(xr); } else if (xr.Name == ElemValue) { m_strEntryCustomDataValue = ReadString(xr); } else { ReadUnknown(xr); } break; case KdbContext.EntryHistory: if (xr.Name == ElemEntry) { m_ctxEntry = new PwEntry(false, false); m_ctxHistoryBase.History.Add(m_ctxEntry); m_bEntryInHistory = true; return(SwitchContext(ctx, KdbContext.Entry, xr)); } else { ReadUnknown(xr); } break; case KdbContext.RootDeletedObjects: if (xr.Name == ElemDeletedObject) { m_ctxDeletedObject = new PwDeletedObject(); m_pwDatabase.DeletedObjects.Add(m_ctxDeletedObject); return(SwitchContext(ctx, KdbContext.DeletedObject, xr)); } else { ReadUnknown(xr); } break; case KdbContext.DeletedObject: if (xr.Name == ElemUuid) { m_ctxDeletedObject.Uuid = ReadUuid(xr); } else if (xr.Name == ElemDeletionTime) { m_ctxDeletedObject.DeletionTime = ReadTime(xr); } else { ReadUnknown(xr); } break; default: ReadUnknown(xr); break; } return(ctx); }
private void ReadDocumentStreamed(XmlReader xr, Stream sParentStream) { Debug.Assert(xr != null); if (xr == null) { throw new ArgumentNullException("xr"); } m_ctxGroups.Clear(); KdbContext ctx = KdbContext.Null; uint uTagCounter = 0; bool bSupportsStatus = (m_slLogger != null); long lStreamLength = 1; try { sParentStream.Position.ToString(); // Test Position support lStreamLength = sParentStream.Length; } catch (Exception) { bSupportsStatus = false; } if (lStreamLength <= 0) { Debug.Assert(false); lStreamLength = 1; } m_bReadNextNode = true; while (true) { if (m_bReadNextNode) { if (!xr.Read()) { break; } } else { m_bReadNextNode = true; } switch (xr.NodeType) { case XmlNodeType.Element: ctx = ReadXmlElement(ctx, xr); break; case XmlNodeType.EndElement: ctx = EndXmlElement(ctx, xr); break; case XmlNodeType.XmlDeclaration: break; // Ignore default: Debug.Assert(false); break; } ++uTagCounter; if (((uTagCounter % 256) == 0) && bSupportsStatus) { Debug.Assert(lStreamLength == sParentStream.Length); uint uPct = (uint)((sParentStream.Position * 100) / lStreamLength); // Clip percent value in case the stream reports incorrect // position/length values (M120413) if (uPct > 100) { Debug.Assert(false); uPct = 100; } m_slLogger.SetProgress(uPct); } } Debug.Assert(ctx == KdbContext.Null); if (ctx != KdbContext.Null) { throw new FormatException(); } Debug.Assert(m_ctxGroups.Count == 0); if (m_ctxGroups.Count != 0) { throw new FormatException(); } }
internal void ReadDocumentStreamed(XmlReader xr, Stream sParentStream) { Debug.Assert(xr != null); if (xr == null) { throw new ArgumentNullException("xr"); } m_ctxGroups.Clear(); KdbContext ctx = KdbContext.Null; uint uTagCounter = 0; bool bSupportsStatus = (m_slLogger != null); try { sParentStream.Position.ToString(); sParentStream.Length.ToString(); } catch (Exception) { bSupportsStatus = false; } m_bReadNextNode = true; while (true) { if (m_bReadNextNode) { if (!xr.Read()) { break; } } else { m_bReadNextNode = true; } switch (xr.NodeType) { case XmlNodeType.Element: ctx = ReadXmlElement(ctx, xr); break; case XmlNodeType.EndElement: ctx = EndXmlElement(ctx, xr); break; case XmlNodeType.XmlDeclaration: break; // Ignore default: Debug.Assert(false); break; } ++uTagCounter; if (((uTagCounter % 256) == 0) && bSupportsStatus) { m_slLogger.SetProgress((uint)((sParentStream.Position * 100) / sParentStream.Length)); } } Debug.Assert(ctx == KdbContext.Null); if (ctx != KdbContext.Null) { throw new FormatException(); } Debug.Assert(m_ctxGroups.Count == 0); if (m_ctxGroups.Count != 0) { throw new FormatException(); } }
internal KdbContext ReadXmlElement(KdbContext ctx, XmlReader xr) { Debug.Assert(xr.NodeType == XmlNodeType.Element); switch (ctx) { case KdbContext.Null: if (xr.Name == ElemDocNode) { return(SwitchContext(ctx, KdbContext.KeePassFile, xr)); } else { ReadUnknown(xr); } break; case KdbContext.KeePassFile: if (xr.Name == ElemMeta) { return(SwitchContext(ctx, KdbContext.Meta, xr)); } else if (xr.Name == ElemRoot) { return(SwitchContext(ctx, KdbContext.Root, xr)); } else { ReadUnknown(xr); } break; case KdbContext.Meta: if (xr.Name == ElemGenerator) { ReadString(xr); // Ignore } else if (xr.Name == ElemDbName) { m_pwDatabase.Name = ReadString(xr); } else if (xr.Name == ElemDbNameChanged) { m_pwDatabase.NameChanged = ReadTime(xr); } else if (xr.Name == ElemDbDesc) { m_pwDatabase.Description = ReadString(xr); } else if (xr.Name == ElemDbDescChanged) { m_pwDatabase.DescriptionChanged = ReadTime(xr); } else if (xr.Name == ElemDbDefaultUser) { m_pwDatabase.DefaultUserName = ReadString(xr); } else if (xr.Name == ElemDbDefaultUserChanged) { m_pwDatabase.DefaultUserNameChanged = ReadTime(xr); } else if (xr.Name == ElemDbMntncHistoryDays) { m_pwDatabase.MaintenanceHistoryDays = ReadUInt(xr, 365); } else if (xr.Name == ElemMemoryProt) { return(SwitchContext(ctx, KdbContext.MemoryProtection, xr)); } else if (xr.Name == ElemCustomIcons) { return(SwitchContext(ctx, KdbContext.CustomIcons, xr)); } else if (xr.Name == ElemRecycleBinEnabled) { m_pwDatabase.RecycleBinEnabled = ReadBool(xr, true); } else if (xr.Name == ElemRecycleBinUuid) { m_pwDatabase.RecycleBinUuid = ReadUuid(xr); } else if (xr.Name == ElemRecycleBinChanged) { m_pwDatabase.RecycleBinChanged = ReadTime(xr); } else if (xr.Name == ElemEntryTemplatesGroup) { m_pwDatabase.EntryTemplatesGroup = ReadUuid(xr); } else if (xr.Name == ElemEntryTemplatesGroupChanged) { m_pwDatabase.EntryTemplatesGroupChanged = ReadTime(xr); } else if (xr.Name == ElemLastSelectedGroup) { m_pwDatabase.LastSelectedGroup = ReadUuid(xr); } else if (xr.Name == ElemLastTopVisibleGroup) { m_pwDatabase.LastTopVisibleGroup = ReadUuid(xr); } else if (xr.Name == ElemCustomData) { return(SwitchContext(ctx, KdbContext.CustomData, xr)); } else { ReadUnknown(xr); } break; case KdbContext.MemoryProtection: if (xr.Name == ElemProtTitle) { m_pwDatabase.MemoryProtection.ProtectTitle = ReadBool(xr, false); } else if (xr.Name == ElemProtUserName) { m_pwDatabase.MemoryProtection.ProtectUserName = ReadBool(xr, false); } else if (xr.Name == ElemProtPassword) { m_pwDatabase.MemoryProtection.ProtectPassword = ReadBool(xr, true); } else if (xr.Name == ElemProtURL) { m_pwDatabase.MemoryProtection.ProtectUrl = ReadBool(xr, false); } else if (xr.Name == ElemProtNotes) { m_pwDatabase.MemoryProtection.ProtectNotes = ReadBool(xr, false); } else if (xr.Name == ElemProtAutoHide) { m_pwDatabase.MemoryProtection.AutoEnableVisualHiding = ReadBool(xr, true); } else { ReadUnknown(xr); } break; case KdbContext.CustomIcons: if (xr.Name == ElemCustomIconItem) { return(SwitchContext(ctx, KdbContext.CustomIcon, xr)); } else { ReadUnknown(xr); } break; case KdbContext.CustomIcon: if (xr.Name == ElemCustomIconItemID) { m_uuidCustomIconID = ReadUuid(xr); } else if (xr.Name == ElemCustomIconItemData) { string strData = ReadString(xr); if ((strData != null) && (strData.Length > 0)) { m_pbCustomIconData = Convert.FromBase64String(strData); } else { Debug.Assert(false); } } else { ReadUnknown(xr); } break; case KdbContext.CustomData: if (xr.Name == ElemStringDictExItem) { return(SwitchContext(ctx, KdbContext.CustomDataItem, xr)); } else { ReadUnknown(xr); } break; case KdbContext.CustomDataItem: if (xr.Name == ElemKey) { m_strCustomDataKey = ReadString(xr); } else if (xr.Name == ElemValue) { m_strCustomDataValue = ReadString(xr); } else { ReadUnknown(xr); } break; case KdbContext.Root: if (xr.Name == ElemGroup) { Debug.Assert(m_ctxGroups.Count == 0); if (m_ctxGroups.Count != 0) { throw new FormatException(); } m_pwDatabase.RootGroup = new PwGroup(false, false); m_ctxGroups.Push(m_pwDatabase.RootGroup); m_ctxGroup = m_ctxGroups.Peek(); return(SwitchContext(ctx, KdbContext.Group, xr)); } else if (xr.Name == ElemDeletedObjects) { return(SwitchContext(ctx, KdbContext.RootDeletedObjects, xr)); } else { ReadUnknown(xr); } break; case KdbContext.Group: if (xr.Name == ElemUuid) { m_ctxGroup.Uuid = ReadUuid(xr); } else if (xr.Name == ElemName) { m_ctxGroup.Name = ReadString(xr); } else if (xr.Name == ElemNotes) { m_ctxGroup.Notes = ReadString(xr); } else if (xr.Name == ElemIcon) { m_ctxGroup.IconId = (PwIcon)ReadUInt(xr, (uint)PwIcon.Folder); } else if (xr.Name == ElemCustomIconID) { m_ctxGroup.CustomIconUuid = ReadUuid(xr); } else if (xr.Name == ElemTimes) { return(SwitchContext(ctx, KdbContext.GroupTimes, xr)); } else if (xr.Name == ElemIsExpanded) { m_ctxGroup.IsExpanded = ReadBool(xr, true); } else if (xr.Name == ElemGroupDefaultAutoTypeSeq) { m_ctxGroup.DefaultAutoTypeSequence = ReadString(xr); } else if (xr.Name == ElemEnableAutoType) { m_ctxGroup.EnableAutoType = StrUtil.StringToBoolEx(ReadString(xr)); } else if (xr.Name == ElemEnableSearching) { m_ctxGroup.EnableSearching = StrUtil.StringToBoolEx(ReadString(xr)); } else if (xr.Name == ElemLastTopVisibleEntry) { m_ctxGroup.LastTopVisibleEntry = ReadUuid(xr); } else if (xr.Name == ElemGroup) { m_ctxGroup = new PwGroup(false, false); m_ctxGroups.Peek().AddGroup(m_ctxGroup, true); m_ctxGroups.Push(m_ctxGroup); return(SwitchContext(ctx, KdbContext.Group, xr)); } else if (xr.Name == ElemEntry) { m_ctxEntry = new PwEntry(false, false); m_ctxGroup.AddEntry(m_ctxEntry, true); m_bEntryInHistory = false; return(SwitchContext(ctx, KdbContext.Entry, xr)); } else { ReadUnknown(xr); } break; case KdbContext.Entry: if (xr.Name == ElemUuid) { m_ctxEntry.Uuid = ReadUuid(xr); } else if (xr.Name == ElemIcon) { m_ctxEntry.IconId = (PwIcon)ReadUInt(xr, (uint)PwIcon.Key); } else if (xr.Name == ElemCustomIconID) { m_ctxEntry.CustomIconUuid = ReadUuid(xr); } else if (xr.Name == ElemFgColor) { string strColor = ReadString(xr); if ((strColor != null) && (strColor.Length > 0)) { m_ctxEntry.ForegroundColor = ColorTranslator.FromHtml(strColor); } } else if (xr.Name == ElemBgColor) { string strColor = ReadString(xr); if ((strColor != null) && (strColor.Length > 0)) { m_ctxEntry.BackgroundColor = ColorTranslator.FromHtml(strColor); } } else if (xr.Name == ElemOverrideUrl) { m_ctxEntry.OverrideUrl = ReadString(xr); } else if (xr.Name == ElemTimes) { return(SwitchContext(ctx, KdbContext.EntryTimes, xr)); } else if (xr.Name == ElemString) { return(SwitchContext(ctx, KdbContext.EntryString, xr)); } else if (xr.Name == ElemBinary) { return(SwitchContext(ctx, KdbContext.EntryBinary, xr)); } else if (xr.Name == ElemAutoType) { return(SwitchContext(ctx, KdbContext.EntryAutoType, xr)); } else if (xr.Name == ElemHistory) { Debug.Assert(m_bEntryInHistory == false); if (m_bEntryInHistory == false) { m_ctxHistoryBase = m_ctxEntry; return(SwitchContext(ctx, KdbContext.EntryHistory, xr)); } else { ReadUnknown(xr); } } else { ReadUnknown(xr); } break; case KdbContext.GroupTimes: case KdbContext.EntryTimes: ITimeLogger tl = ((ctx == KdbContext.GroupTimes) ? (ITimeLogger)m_ctxGroup : (ITimeLogger)m_ctxEntry); Debug.Assert(tl != null); if (xr.Name == ElemLastModTime) { tl.LastModificationTime = ReadTime(xr); } else if (xr.Name == ElemCreationTime) { tl.CreationTime = ReadTime(xr); } else if (xr.Name == ElemLastAccessTime) { tl.LastAccessTime = ReadTime(xr); } else if (xr.Name == ElemExpiryTime) { tl.ExpiryTime = ReadTime(xr); } else if (xr.Name == ElemExpires) { tl.Expires = ReadBool(xr, false); } else if (xr.Name == ElemUsageCount) { tl.UsageCount = ReadULong(xr, 0); } else if (xr.Name == ElemLocationChanged) { tl.LocationChanged = ReadTime(xr); } else { ReadUnknown(xr); } break; case KdbContext.EntryString: if (xr.Name == ElemKey) { m_ctxStringName = ReadString(xr); } else if (xr.Name == ElemValue) { m_ctxStringValue = ReadProtectedString(xr); } else { ReadUnknown(xr); } break; case KdbContext.EntryBinary: if (xr.Name == ElemKey) { m_ctxBinaryName = ReadString(xr); } else if (xr.Name == ElemValue) { m_ctxBinaryValue = ReadProtectedBinary(xr); } else { ReadUnknown(xr); } break; case KdbContext.EntryAutoType: if (xr.Name == ElemAutoTypeEnabled) { m_ctxEntry.AutoType.Enabled = ReadBool(xr, true); } else if (xr.Name == ElemAutoTypeObfuscation) { m_ctxEntry.AutoType.ObfuscationOptions = (AutoTypeObfuscationOptions)ReadUInt(xr, 0); } else if (xr.Name == ElemAutoTypeDefaultSeq) { m_ctxEntry.AutoType.DefaultSequence = ReadString(xr); } else if (xr.Name == ElemAutoTypeItem) { return(SwitchContext(ctx, KdbContext.EntryAutoTypeItem, xr)); } else { ReadUnknown(xr); } break; case KdbContext.EntryAutoTypeItem: if (xr.Name == ElemWindow) { m_ctxATName = ReadString(xr); } else if (xr.Name == ElemKeystrokeSequence) { m_ctxATSeq = ReadString(xr); } else { ReadUnknown(xr); } break; case KdbContext.EntryHistory: if (xr.Name == ElemEntry) { m_ctxEntry = new PwEntry(false, false); m_ctxHistoryBase.History.Add(m_ctxEntry); m_bEntryInHistory = true; return(SwitchContext(ctx, KdbContext.Entry, xr)); } else { ReadUnknown(xr); } break; case KdbContext.RootDeletedObjects: if (xr.Name == ElemDeletedObject) { m_ctxDeletedObject = new PwDeletedObject(); m_pwDatabase.DeletedObjects.Add(m_ctxDeletedObject); return(SwitchContext(ctx, KdbContext.DeletedObject, xr)); } else { ReadUnknown(xr); } break; case KdbContext.DeletedObject: if (xr.Name == ElemUuid) { m_ctxDeletedObject.Uuid = ReadUuid(xr); } else if (xr.Name == ElemDeletionTime) { m_ctxDeletedObject.DeletionTime = ReadTime(xr); } else { ReadUnknown(xr); } break; default: ReadUnknown(xr); break; } return(ctx); }
private static KdbContext SwitchContext(KdbContext ctxCurrent, KdbContext ctxNew, XmlReader xr) { if(xr.IsEmptyElement) return ctxCurrent; return ctxNew; }
private KdbContext EndXmlElement(KdbContext ctx, XmlReader xr) { Debug.Assert(xr.NodeType == XmlNodeType.EndElement); if((ctx == KdbContext.KeePassFile) && (xr.Name == ElemDocNode)) return KdbContext.Null; else if((ctx == KdbContext.Meta) && (xr.Name == ElemMeta)) return KdbContext.KeePassFile; else if((ctx == KdbContext.Root) && (xr.Name == ElemRoot)) return KdbContext.KeePassFile; else if((ctx == KdbContext.MemoryProtection) && (xr.Name == ElemMemoryProt)) return KdbContext.Meta; else if((ctx == KdbContext.CustomIcons) && (xr.Name == ElemCustomIcons)) return KdbContext.Meta; else if((ctx == KdbContext.CustomIcon) && (xr.Name == ElemCustomIconItem)) { if(!m_uuidCustomIconID.Equals(PwUuid.Zero) && (m_pbCustomIconData != null)) m_pwDatabase.CustomIcons.Add(new PwCustomIcon( m_uuidCustomIconID, m_pbCustomIconData)); else { Debug.Assert(false); } m_uuidCustomIconID = PwUuid.Zero; m_pbCustomIconData = null; return KdbContext.CustomIcons; } else if((ctx == KdbContext.Binaries) && (xr.Name == ElemBinaries)) return KdbContext.Meta; else if((ctx == KdbContext.CustomData) && (xr.Name == ElemCustomData)) return KdbContext.Meta; else if((ctx == KdbContext.CustomDataItem) && (xr.Name == ElemStringDictExItem)) { if((m_strCustomDataKey != null) && (m_strCustomDataValue != null)) m_pwDatabase.CustomData.Set(m_strCustomDataKey, m_strCustomDataValue); else { Debug.Assert(false); } m_strCustomDataKey = null; m_strCustomDataValue = null; return KdbContext.CustomData; } else if((ctx == KdbContext.Group) && (xr.Name == ElemGroup)) { if(PwUuid.Zero.Equals(m_ctxGroup.Uuid)) m_ctxGroup.Uuid = new PwUuid(true); // No assert (import) m_ctxGroups.Pop(); if(m_ctxGroups.Count == 0) { m_ctxGroup = null; return KdbContext.Root; } else { m_ctxGroup = m_ctxGroups.Peek(); return KdbContext.Group; } } else if((ctx == KdbContext.GroupTimes) && (xr.Name == ElemTimes)) return KdbContext.Group; else if((ctx == KdbContext.Entry) && (xr.Name == ElemEntry)) { // Create new UUID if absent if(PwUuid.Zero.Equals(m_ctxEntry.Uuid)) m_ctxEntry.Uuid = new PwUuid(true); // No assert (import) if(m_bEntryInHistory) { m_ctxEntry = m_ctxHistoryBase; return KdbContext.EntryHistory; } return KdbContext.Group; } else if((ctx == KdbContext.EntryTimes) && (xr.Name == ElemTimes)) return KdbContext.Entry; else if((ctx == KdbContext.EntryString) && (xr.Name == ElemString)) { m_ctxEntry.Strings.Set(m_ctxStringName, m_ctxStringValue); m_ctxStringName = null; m_ctxStringValue = null; return KdbContext.Entry; } else if((ctx == KdbContext.EntryBinary) && (xr.Name == ElemBinary)) { if(string.IsNullOrEmpty(m_strDetachBins)) m_ctxEntry.Binaries.Set(m_ctxBinaryName, m_ctxBinaryValue); else { SaveBinary(m_ctxBinaryName, m_ctxBinaryValue, m_strDetachBins); m_ctxBinaryValue = null; GC.Collect(); } m_ctxBinaryName = null; m_ctxBinaryValue = null; return KdbContext.Entry; } else if((ctx == KdbContext.EntryAutoType) && (xr.Name == ElemAutoType)) return KdbContext.Entry; else if((ctx == KdbContext.EntryAutoTypeItem) && (xr.Name == ElemAutoTypeItem)) { AutoTypeAssociation atAssoc = new AutoTypeAssociation(m_ctxATName, m_ctxATSeq); m_ctxEntry.AutoType.Add(atAssoc); m_ctxATName = null; m_ctxATSeq = null; return KdbContext.EntryAutoType; } else if((ctx == KdbContext.EntryHistory) && (xr.Name == ElemHistory)) { m_bEntryInHistory = false; return KdbContext.Entry; } else if((ctx == KdbContext.RootDeletedObjects) && (xr.Name == ElemDeletedObjects)) return KdbContext.Root; else if((ctx == KdbContext.DeletedObject) && (xr.Name == ElemDeletedObject)) { m_ctxDeletedObject = null; return KdbContext.RootDeletedObjects; } else { Debug.Assert(false); throw new FormatException(); } }
private KdbContext ReadXmlElement(KdbContext ctx, XmlReader xr) { Debug.Assert(xr.NodeType == XmlNodeType.Element); switch(ctx) { case KdbContext.Null: if(xr.Name == ElemDocNode) return SwitchContext(ctx, KdbContext.KeePassFile, xr); else ReadUnknown(xr); break; case KdbContext.KeePassFile: if(xr.Name == ElemMeta) return SwitchContext(ctx, KdbContext.Meta, xr); else if(xr.Name == ElemRoot) return SwitchContext(ctx, KdbContext.Root, xr); else ReadUnknown(xr); break; case KdbContext.Meta: if(xr.Name == ElemGenerator) ReadString(xr); // Ignore else if(xr.Name == ElemHeaderHash) { string strHash = ReadString(xr); if(!string.IsNullOrEmpty(strHash) && (m_pbHashOfHeader != null) && !m_bRepairMode) { byte[] pbHash = Convert.FromBase64String(strHash); if(!MemUtil.ArraysEqual(pbHash, m_pbHashOfHeader)) throw new IOException(KLRes.FileCorrupted); } } else if(xr.Name == ElemDbName) m_pwDatabase.Name = ReadString(xr); else if(xr.Name == ElemDbNameChanged) m_pwDatabase.NameChanged = ReadTime(xr); else if(xr.Name == ElemDbDesc) m_pwDatabase.Description = ReadString(xr); else if(xr.Name == ElemDbDescChanged) m_pwDatabase.DescriptionChanged = ReadTime(xr); else if(xr.Name == ElemDbDefaultUser) m_pwDatabase.DefaultUserName = ReadString(xr); else if(xr.Name == ElemDbDefaultUserChanged) m_pwDatabase.DefaultUserNameChanged = ReadTime(xr); else if(xr.Name == ElemDbMntncHistoryDays) m_pwDatabase.MaintenanceHistoryDays = ReadUInt(xr, 365); else if(xr.Name == ElemDbColor) { string strColor = ReadString(xr); if(!string.IsNullOrEmpty(strColor)) m_pwDatabase.Color = ColorTranslator.FromHtml(strColor); } else if(xr.Name == ElemDbKeyChanged) m_pwDatabase.MasterKeyChanged = ReadTime(xr); else if(xr.Name == ElemDbKeyChangeRec) m_pwDatabase.MasterKeyChangeRec = ReadLong(xr, -1); else if(xr.Name == ElemDbKeyChangeForce) m_pwDatabase.MasterKeyChangeForce = ReadLong(xr, -1); else if(xr.Name == ElemMemoryProt) return SwitchContext(ctx, KdbContext.MemoryProtection, xr); else if(xr.Name == ElemCustomIcons) return SwitchContext(ctx, KdbContext.CustomIcons, xr); else if(xr.Name == ElemRecycleBinEnabled) m_pwDatabase.RecycleBinEnabled = ReadBool(xr, true); else if(xr.Name == ElemRecycleBinUuid) m_pwDatabase.RecycleBinUuid = ReadUuid(xr); else if(xr.Name == ElemRecycleBinChanged) m_pwDatabase.RecycleBinChanged = ReadTime(xr); else if(xr.Name == ElemEntryTemplatesGroup) m_pwDatabase.EntryTemplatesGroup = ReadUuid(xr); else if(xr.Name == ElemEntryTemplatesGroupChanged) m_pwDatabase.EntryTemplatesGroupChanged = ReadTime(xr); else if(xr.Name == ElemHistoryMaxItems) m_pwDatabase.HistoryMaxItems = ReadInt(xr, -1); else if(xr.Name == ElemHistoryMaxSize) m_pwDatabase.HistoryMaxSize = ReadLong(xr, -1); else if(xr.Name == ElemLastSelectedGroup) m_pwDatabase.LastSelectedGroup = ReadUuid(xr); else if(xr.Name == ElemLastTopVisibleGroup) m_pwDatabase.LastTopVisibleGroup = ReadUuid(xr); else if(xr.Name == ElemBinaries) return SwitchContext(ctx, KdbContext.Binaries, xr); else if(xr.Name == ElemCustomData) return SwitchContext(ctx, KdbContext.CustomData, xr); else ReadUnknown(xr); break; case KdbContext.MemoryProtection: if(xr.Name == ElemProtTitle) m_pwDatabase.MemoryProtection.ProtectTitle = ReadBool(xr, false); else if(xr.Name == ElemProtUserName) m_pwDatabase.MemoryProtection.ProtectUserName = ReadBool(xr, false); else if(xr.Name == ElemProtPassword) m_pwDatabase.MemoryProtection.ProtectPassword = ReadBool(xr, true); else if(xr.Name == ElemProtUrl) m_pwDatabase.MemoryProtection.ProtectUrl = ReadBool(xr, false); else if(xr.Name == ElemProtNotes) m_pwDatabase.MemoryProtection.ProtectNotes = ReadBool(xr, false); // else if(xr.Name == ElemProtAutoHide) // m_pwDatabase.MemoryProtection.AutoEnableVisualHiding = ReadBool(xr, true); else ReadUnknown(xr); break; case KdbContext.CustomIcons: if(xr.Name == ElemCustomIconItem) return SwitchContext(ctx, KdbContext.CustomIcon, xr); else ReadUnknown(xr); break; case KdbContext.CustomIcon: if(xr.Name == ElemCustomIconItemID) m_uuidCustomIconID = ReadUuid(xr); else if(xr.Name == ElemCustomIconItemData) { string strData = ReadString(xr); if(!string.IsNullOrEmpty(strData)) m_pbCustomIconData = Convert.FromBase64String(strData); else { Debug.Assert(false); } } else ReadUnknown(xr); break; case KdbContext.Binaries: if(xr.Name == ElemBinary) { if(xr.MoveToAttribute(AttrId)) { string strKey = xr.Value; ProtectedBinary pbData = ReadProtectedBinary(xr); m_dictBinPool[strKey ?? string.Empty] = pbData; } else ReadUnknown(xr); } else ReadUnknown(xr); break; case KdbContext.CustomData: if(xr.Name == ElemStringDictExItem) return SwitchContext(ctx, KdbContext.CustomDataItem, xr); else ReadUnknown(xr); break; case KdbContext.CustomDataItem: if(xr.Name == ElemKey) m_strCustomDataKey = ReadString(xr); else if(xr.Name == ElemValue) m_strCustomDataValue = ReadString(xr); else ReadUnknown(xr); break; case KdbContext.Root: if(xr.Name == ElemGroup) { Debug.Assert(m_ctxGroups.Count == 0); if(m_ctxGroups.Count != 0) throw new FormatException(); m_pwDatabase.RootGroup = new PwGroup(false, false); m_ctxGroups.Push(m_pwDatabase.RootGroup); m_ctxGroup = m_ctxGroups.Peek(); return SwitchContext(ctx, KdbContext.Group, xr); } else if(xr.Name == ElemDeletedObjects) return SwitchContext(ctx, KdbContext.RootDeletedObjects, xr); else ReadUnknown(xr); break; case KdbContext.Group: if(xr.Name == ElemUuid) m_ctxGroup.Uuid = ReadUuid(xr); else if(xr.Name == ElemName) m_ctxGroup.Name = ReadString(xr); else if(xr.Name == ElemNotes) m_ctxGroup.Notes = ReadString(xr); else if(xr.Name == ElemIcon) m_ctxGroup.IconId = (PwIcon)ReadInt(xr, (int)PwIcon.Folder); else if(xr.Name == ElemCustomIconID) m_ctxGroup.CustomIconUuid = ReadUuid(xr); else if(xr.Name == ElemTimes) return SwitchContext(ctx, KdbContext.GroupTimes, xr); else if(xr.Name == ElemIsExpanded) m_ctxGroup.IsExpanded = ReadBool(xr, true); else if(xr.Name == ElemGroupDefaultAutoTypeSeq) m_ctxGroup.DefaultAutoTypeSequence = ReadString(xr); else if(xr.Name == ElemEnableAutoType) m_ctxGroup.EnableAutoType = StrUtil.StringToBoolEx(ReadString(xr)); else if(xr.Name == ElemEnableSearching) m_ctxGroup.EnableSearching = StrUtil.StringToBoolEx(ReadString(xr)); else if(xr.Name == ElemLastTopVisibleEntry) m_ctxGroup.LastTopVisibleEntry = ReadUuid(xr); else if(xr.Name == ElemGroup) { m_ctxGroup = new PwGroup(false, false); m_ctxGroups.Peek().AddGroup(m_ctxGroup, true); m_ctxGroups.Push(m_ctxGroup); return SwitchContext(ctx, KdbContext.Group, xr); } else if(xr.Name == ElemEntry) { m_ctxEntry = new PwEntry(false, false); m_ctxGroup.AddEntry(m_ctxEntry, true); m_bEntryInHistory = false; return SwitchContext(ctx, KdbContext.Entry, xr); } else ReadUnknown(xr); break; case KdbContext.Entry: if(xr.Name == ElemUuid) m_ctxEntry.Uuid = ReadUuid(xr); else if(xr.Name == ElemIcon) m_ctxEntry.IconId = (PwIcon)ReadInt(xr, (int)PwIcon.Key); else if(xr.Name == ElemCustomIconID) m_ctxEntry.CustomIconUuid = ReadUuid(xr); else if(xr.Name == ElemFgColor) { string strColor = ReadString(xr); if(!string.IsNullOrEmpty(strColor)) m_ctxEntry.ForegroundColor = ColorTranslator.FromHtml(strColor); } else if(xr.Name == ElemBgColor) { string strColor = ReadString(xr); if(!string.IsNullOrEmpty(strColor)) m_ctxEntry.BackgroundColor = ColorTranslator.FromHtml(strColor); } else if(xr.Name == ElemOverrideUrl) m_ctxEntry.OverrideUrl = ReadString(xr); else if(xr.Name == ElemTags) m_ctxEntry.Tags = StrUtil.StringToTags(ReadString(xr)); else if(xr.Name == ElemTimes) return SwitchContext(ctx, KdbContext.EntryTimes, xr); else if(xr.Name == ElemString) return SwitchContext(ctx, KdbContext.EntryString, xr); else if(xr.Name == ElemBinary) return SwitchContext(ctx, KdbContext.EntryBinary, xr); else if(xr.Name == ElemAutoType) return SwitchContext(ctx, KdbContext.EntryAutoType, xr); else if(xr.Name == ElemHistory) { Debug.Assert(m_bEntryInHistory == false); if(m_bEntryInHistory == false) { m_ctxHistoryBase = m_ctxEntry; return SwitchContext(ctx, KdbContext.EntryHistory, xr); } else ReadUnknown(xr); } else ReadUnknown(xr); break; case KdbContext.GroupTimes: case KdbContext.EntryTimes: ITimeLogger tl = ((ctx == KdbContext.GroupTimes) ? (ITimeLogger)m_ctxGroup : (ITimeLogger)m_ctxEntry); Debug.Assert(tl != null); if(xr.Name == ElemCreationTime) tl.CreationTime = ReadTime(xr); else if(xr.Name == ElemLastModTime) tl.LastModificationTime = ReadTime(xr); else if(xr.Name == ElemLastAccessTime) tl.LastAccessTime = ReadTime(xr); else if(xr.Name == ElemExpiryTime) tl.ExpiryTime = ReadTime(xr); else if(xr.Name == ElemExpires) tl.Expires = ReadBool(xr, false); else if(xr.Name == ElemUsageCount) tl.UsageCount = ReadULong(xr, 0); else if(xr.Name == ElemLocationChanged) tl.LocationChanged = ReadTime(xr); else ReadUnknown(xr); break; case KdbContext.EntryString: if(xr.Name == ElemKey) m_ctxStringName = ReadString(xr); else if(xr.Name == ElemValue) m_ctxStringValue = ReadProtectedString(xr); else ReadUnknown(xr); break; case KdbContext.EntryBinary: if(xr.Name == ElemKey) m_ctxBinaryName = ReadString(xr); else if(xr.Name == ElemValue) m_ctxBinaryValue = ReadProtectedBinary(xr); else ReadUnknown(xr); break; case KdbContext.EntryAutoType: if(xr.Name == ElemAutoTypeEnabled) m_ctxEntry.AutoType.Enabled = ReadBool(xr, true); else if(xr.Name == ElemAutoTypeObfuscation) m_ctxEntry.AutoType.ObfuscationOptions = (AutoTypeObfuscationOptions)ReadInt(xr, 0); else if(xr.Name == ElemAutoTypeDefaultSeq) m_ctxEntry.AutoType.DefaultSequence = ReadString(xr); else if(xr.Name == ElemAutoTypeItem) return SwitchContext(ctx, KdbContext.EntryAutoTypeItem, xr); else ReadUnknown(xr); break; case KdbContext.EntryAutoTypeItem: if(xr.Name == ElemWindow) m_ctxATName = ReadString(xr); else if(xr.Name == ElemKeystrokeSequence) m_ctxATSeq = ReadString(xr); else ReadUnknown(xr); break; case KdbContext.EntryHistory: if(xr.Name == ElemEntry) { m_ctxEntry = new PwEntry(false, false); m_ctxHistoryBase.History.Add(m_ctxEntry); m_bEntryInHistory = true; return SwitchContext(ctx, KdbContext.Entry, xr); } else ReadUnknown(xr); break; case KdbContext.RootDeletedObjects: if(xr.Name == ElemDeletedObject) { m_ctxDeletedObject = new PwDeletedObject(); m_pwDatabase.DeletedObjects.Add(m_ctxDeletedObject); return SwitchContext(ctx, KdbContext.DeletedObject, xr); } else ReadUnknown(xr); break; case KdbContext.DeletedObject: if(xr.Name == ElemUuid) m_ctxDeletedObject.Uuid = ReadUuid(xr); else if(xr.Name == ElemDeletionTime) m_ctxDeletedObject.DeletionTime = ReadTime(xr); else ReadUnknown(xr); break; default: ReadUnknown(xr); break; } return ctx; }
private KdbContext EndXmlElement(KdbContext ctx, XmlReader xr) { Debug.Assert(xr.NodeType == XmlNodeType.EndElement); if ((ctx == KdbContext.KeePassFile) && (xr.Name == ElemDocNode)) { return(KdbContext.Null); } else if ((ctx == KdbContext.Meta) && (xr.Name == ElemMeta)) { return(KdbContext.KeePassFile); } else if ((ctx == KdbContext.Root) && (xr.Name == ElemRoot)) { return(KdbContext.KeePassFile); } else if ((ctx == KdbContext.MemoryProtection) && (xr.Name == ElemMemoryProt)) { return(KdbContext.Meta); } else if ((ctx == KdbContext.CustomIcons) && (xr.Name == ElemCustomIcons)) { return(KdbContext.Meta); } else if ((ctx == KdbContext.CustomIcon) && (xr.Name == ElemCustomIconItem)) { if ((m_uuidCustomIconID != PwUuid.Zero) && (m_pbCustomIconData != null)) { m_pwDatabase.CustomIcons.Add(new PwCustomIcon( m_uuidCustomIconID, m_pbCustomIconData)); m_uuidCustomIconID = PwUuid.Zero; m_pbCustomIconData = null; } else { Debug.Assert(false); } return(KdbContext.CustomIcons); } else if ((ctx == KdbContext.Group) && (xr.Name == ElemGroup)) { if (PwUuid.Zero.EqualsValue(m_ctxGroup.Uuid)) { Debug.Assert(false); m_ctxGroup.Uuid = new PwUuid(true); } m_ctxGroups.Pop(); if (m_ctxGroups.Count == 0) { m_ctxGroup = null; return(KdbContext.Root); } else { m_ctxGroup = m_ctxGroups.Peek(); return(KdbContext.Group); } } else if ((ctx == KdbContext.GroupTimes) && (xr.Name == ElemTimes)) { return(KdbContext.Group); } else if ((ctx == KdbContext.Entry) && (xr.Name == ElemEntry)) { // Create new UUID if absent if (PwUuid.Zero.EqualsValue(m_ctxEntry.Uuid)) { Debug.Assert(false); m_ctxEntry.Uuid = new PwUuid(true); } if (m_bEntryInHistory) { m_ctxEntry = m_ctxHistoryBase; return(KdbContext.EntryHistory); } return(KdbContext.Group); } else if ((ctx == KdbContext.EntryTimes) && (xr.Name == ElemTimes)) { return(KdbContext.Entry); } else if ((ctx == KdbContext.EntryString) && (xr.Name == ElemString)) { m_ctxEntry.Strings.Set(m_ctxStringName, m_ctxStringValue); m_ctxStringName = null; m_ctxStringValue = null; return(KdbContext.Entry); } else if ((ctx == KdbContext.EntryBinary) && (xr.Name == ElemBinary)) { m_ctxEntry.Binaries.Set(m_ctxBinaryName, m_ctxBinaryValue); m_ctxBinaryName = null; m_ctxBinaryValue = null; return(KdbContext.Entry); } else if ((ctx == KdbContext.EntryAutoType) && (xr.Name == ElemAutoType)) { return(KdbContext.Entry); } else if ((ctx == KdbContext.EntryAutoTypeItem) && (xr.Name == ElemAutoTypeItem)) { m_ctxEntry.AutoType.Set(m_ctxATName, m_ctxATSeq); m_ctxATName = null; m_ctxATSeq = null; return(KdbContext.EntryAutoType); } else if ((ctx == KdbContext.EntryHistory) && (xr.Name == ElemHistory)) { m_bEntryInHistory = false; return(KdbContext.Entry); } else if ((ctx == KdbContext.RootDeletedObjects) && (xr.Name == ElemDeletedObjects)) { return(KdbContext.Root); } else if ((ctx == KdbContext.DeletedObject) && (xr.Name == ElemDeletedObject)) { m_ctxDeletedObject = null; return(KdbContext.RootDeletedObjects); } else { Debug.Assert(false); throw new FormatException(); } }
private KdbContext ReadXmlElement(KdbContext ctx, XmlReader xr) { Debug.Assert(xr.NodeType == XmlNodeType.Element); switch(ctx) { case KdbContext.Null: if(xr.Name == ElemDocNode) return SwitchContext(ctx, KdbContext.KeePassFile, xr); else ReadUnknown(xr); break; case KdbContext.KeePassFile: if(xr.Name == ElemMeta) return SwitchContext(ctx, KdbContext.Meta, xr); else if(xr.Name == ElemRoot) return SwitchContext(ctx, KdbContext.Root, xr); else ReadUnknown(xr); break; case KdbContext.Meta: if(xr.Name == ElemGenerator) ReadString(xr); // Ignore else if(xr.Name == ElemDbName) m_pwDatabase.Name = ReadString(xr); else if(xr.Name == ElemDbDesc) m_pwDatabase.Description = ReadString(xr); else if(xr.Name == ElemDbDefaultUser) m_pwDatabase.DefaultUserName = ReadString(xr); else if(xr.Name == ElemDbMntncHistoryDays) m_pwDatabase.MaintenanceHistoryDays = ReadUInt(xr, 365); else if(xr.Name == ElemMemoryProt) return SwitchContext(ctx, KdbContext.MemoryProtection, xr); else if(xr.Name == ElemCustomIcons) return SwitchContext(ctx, KdbContext.CustomIcons, xr); else if(xr.Name == ElemLastSelectedGroup) m_pwDatabase.LastSelectedGroup = ReadUuid(xr); else if(xr.Name == ElemLastTopVisibleGroup) m_pwDatabase.LastTopVisibleGroup = ReadUuid(xr); else ReadUnknown(xr); break; case KdbContext.MemoryProtection: if(xr.Name == ElemProtTitle) m_pwDatabase.MemoryProtection.ProtectNotes = ReadBool(xr, false); else if(xr.Name == ElemProtUserName) m_pwDatabase.MemoryProtection.ProtectUserName = ReadBool(xr, false); else if(xr.Name == ElemProtPassword) m_pwDatabase.MemoryProtection.ProtectPassword = ReadBool(xr, true); else if(xr.Name == ElemProtURL) m_pwDatabase.MemoryProtection.ProtectUrl = ReadBool(xr, false); else if(xr.Name == ElemProtNotes) m_pwDatabase.MemoryProtection.ProtectNotes = ReadBool(xr, false); else if(xr.Name == ElemProtAutoHide) m_pwDatabase.MemoryProtection.AutoEnableVisualHiding = ReadBool(xr, true); else ReadUnknown(xr); break; case KdbContext.CustomIcons: if(xr.Name == ElemCustomIconItem) return SwitchContext(ctx, KdbContext.CustomIcon, xr); else ReadUnknown(xr); break; case KdbContext.CustomIcon: if(xr.Name == ElemCustomIconItemID) m_uuidCustomIconID = ReadUuid(xr); else if(xr.Name == ElemCustomIconItemData) { string strData = ReadString(xr); if((strData != null) && (strData.Length > 0)) m_pbCustomIconData = Convert.FromBase64String(strData); else { Debug.Assert(false); } } else ReadUnknown(xr); break; case KdbContext.Root: if(xr.Name == ElemGroup) { Debug.Assert(m_ctxGroups.Count == 0); if(m_ctxGroups.Count != 0) throw new FormatException(); m_pwDatabase.RootGroup = new PwGroup(false, false); m_ctxGroups.Push(m_pwDatabase.RootGroup); m_ctxGroup = m_ctxGroups.Peek(); return SwitchContext(ctx, KdbContext.Group, xr); } else if(xr.Name == ElemDeletedObjects) return SwitchContext(ctx, KdbContext.RootDeletedObjects, xr); else ReadUnknown(xr); break; case KdbContext.Group: if(xr.Name == ElemUuid) m_ctxGroup.Uuid = ReadUuid(xr); else if(xr.Name == ElemName) m_ctxGroup.Name = ReadString(xr); else if(xr.Name == ElemNotes) m_ctxGroup.Notes = ReadString(xr); else if(xr.Name == ElemIcon) m_ctxGroup.IconId = (PwIcon)ReadUInt(xr, (uint)PwIcon.Folder); else if(xr.Name == ElemCustomIconID) m_ctxGroup.CustomIconUuid = ReadUuid(xr); else if(xr.Name == ElemTimes) return SwitchContext(ctx, KdbContext.GroupTimes, xr); else if(xr.Name == ElemIsExpanded) m_ctxGroup.IsExpanded = ReadBool(xr, true); else if(xr.Name == ElemGroupDefaultAutoTypeSeq) m_ctxGroup.DefaultAutoTypeSequence = ReadString(xr); else if(xr.Name == ElemLastTopVisibleEntry) m_ctxGroup.LastTopVisibleEntry = ReadUuid(xr); else if(xr.Name == ElemGroup) { m_ctxGroup = new PwGroup(false, false); m_ctxGroups.Peek().AddGroup(m_ctxGroup, true); m_ctxGroups.Push(m_ctxGroup); return SwitchContext(ctx, KdbContext.Group, xr); } else if(xr.Name == ElemEntry) { m_ctxEntry = new PwEntry(false, false); m_ctxGroup.AddEntry(m_ctxEntry, true); m_bEntryInHistory = false; return SwitchContext(ctx, KdbContext.Entry, xr); } else ReadUnknown(xr); break; case KdbContext.Entry: if(xr.Name == ElemUuid) m_ctxEntry.Uuid = ReadUuid(xr); else if(xr.Name == ElemIcon) m_ctxEntry.IconId = (PwIcon)ReadUInt(xr, (uint)PwIcon.Key); else if(xr.Name == ElemCustomIconID) m_ctxEntry.CustomIconUuid = ReadUuid(xr); else if(xr.Name == ElemFgColor) { string strColor = ReadString(xr); if((strColor != null) && (strColor.Length > 0)) m_ctxEntry.ForegroundColor = ColorTranslator.FromHtml(strColor); } else if(xr.Name == ElemBgColor) { string strColor = ReadString(xr); if((strColor != null) && (strColor.Length > 0)) m_ctxEntry.BackgroundColor = ColorTranslator.FromHtml(strColor); } else if(xr.Name == ElemOverrideUrl) m_ctxEntry.OverrideUrl = ReadString(xr); else if(xr.Name == ElemTimes) return SwitchContext(ctx, KdbContext.EntryTimes, xr); else if(xr.Name == ElemString) return SwitchContext(ctx, KdbContext.EntryString, xr); else if(xr.Name == ElemBinary) return SwitchContext(ctx, KdbContext.EntryBinary, xr); else if(xr.Name == ElemAutoType) return SwitchContext(ctx, KdbContext.EntryAutoType, xr); else if(xr.Name == ElemHistory) { Debug.Assert(m_bEntryInHistory == false); if(m_bEntryInHistory == false) { m_ctxHistoryBase = m_ctxEntry; return SwitchContext(ctx, KdbContext.EntryHistory, xr); } else ReadUnknown(xr); } else ReadUnknown(xr); break; case KdbContext.GroupTimes: case KdbContext.EntryTimes: ITimeLogger tl = ((ctx == KdbContext.GroupTimes) ? (ITimeLogger)m_ctxGroup : (ITimeLogger)m_ctxEntry); Debug.Assert(tl != null); if(xr.Name == ElemLastModTime) tl.LastModificationTime = ReadTime(xr); else if(xr.Name == ElemCreationTime) tl.CreationTime = ReadTime(xr); else if(xr.Name == ElemLastAccessTime) tl.LastAccessTime = ReadTime(xr); else if(xr.Name == ElemExpiryTime) tl.ExpiryTime = ReadTime(xr); else if(xr.Name == ElemExpires) tl.Expires = ReadBool(xr, false); else if(xr.Name == ElemUsageCount) tl.UsageCount = ReadULong(xr, 0); else ReadUnknown(xr); break; case KdbContext.EntryString: if(xr.Name == ElemKey) m_ctxStringName = ReadString(xr); else if(xr.Name == ElemValue) m_ctxStringValue = ReadProtectedString(xr); else ReadUnknown(xr); break; case KdbContext.EntryBinary: if(xr.Name == ElemKey) m_ctxBinaryName = ReadString(xr); else if(xr.Name == ElemValue) m_ctxBinaryValue = ReadProtectedBinary(xr); else ReadUnknown(xr); break; case KdbContext.EntryAutoType: if(xr.Name == ElemAutoTypeEnabled) m_ctxEntry.AutoType.Enabled = ReadBool(xr, true); else if(xr.Name == ElemAutoTypeObfuscation) m_ctxEntry.AutoType.ObfuscationOptions = (AutoTypeObfuscationOptions)ReadUInt(xr, 0); else if(xr.Name == ElemAutoTypeDefaultSeq) m_ctxEntry.AutoType.DefaultSequence = ReadString(xr); else if(xr.Name == ElemAutoTypeItem) return SwitchContext(ctx, KdbContext.EntryAutoTypeItem, xr); else ReadUnknown(xr); break; case KdbContext.EntryAutoTypeItem: if(xr.Name == ElemWindow) m_ctxATName = ReadString(xr); else if(xr.Name == ElemKeystrokeSequence) m_ctxATSeq = ReadString(xr); else ReadUnknown(xr); break; case KdbContext.EntryHistory: if(xr.Name == ElemEntry) { m_ctxEntry = new PwEntry(false, false); m_ctxHistoryBase.History.Add(m_ctxEntry); m_bEntryInHistory = true; return SwitchContext(ctx, KdbContext.Entry, xr); } else ReadUnknown(xr); break; case KdbContext.RootDeletedObjects: if(xr.Name == ElemDeletedObject) { m_ctxDeletedObject = new PwDeletedObject(); m_pwDatabase.DeletedObjects.Add(m_ctxDeletedObject); return SwitchContext(ctx, KdbContext.DeletedObject, xr); } else ReadUnknown(xr); break; case KdbContext.DeletedObject: if(xr.Name == ElemUuid) m_ctxDeletedObject.Uuid = ReadUuid(xr); else if(xr.Name == ElemDeletionTime) m_ctxDeletedObject.DeletionTime = ReadTime(xr); else ReadUnknown(xr); break; default: ReadUnknown(xr); break; } return ctx; }