private KdbContext EndXmlElement(KdbContext ctx, XmlPullParser xpp)
throws XmlPullParserException {
assert (xpp.getEventType() == XmlPullParser.END_TAG);
String name = xpp.getName();
if (ctx == KdbContext.KeePassFile && name.equalsIgnoreCase(ElemDocNode)) {
return KdbContext.Null;
} else if (ctx == KdbContext.Meta && name.equalsIgnoreCase(ElemMeta)) {
return KdbContext.KeePassFile;
} else if (ctx == KdbContext.Root && name.equalsIgnoreCase(ElemRoot)) {
return KdbContext.KeePassFile;
} else if (ctx == KdbContext.MemoryProtection && name.equalsIgnoreCase(ElemMemoryProt)) {
return KdbContext.Meta;
} else if (ctx == KdbContext.CustomIcons && name.equalsIgnoreCase(ElemCustomIcons)) {
return KdbContext.Meta;
} else if (ctx == KdbContext.CustomIcon && name.equalsIgnoreCase(ElemCustomIconItem)) {
if (!customIconID.equals(PwDatabaseV4.UUID_ZERO)) {
PwIconCustom icon = new PwIconCustom(customIconID, customIconData);
db.customIcons.add(icon);
db.iconFactory.put(icon);
} else assert (false);
customIconID = PwDatabaseV4.UUID_ZERO;
customIconData = null;
return KdbContext.CustomIcons;
} else if (ctx == KdbContext.Binaries && name.equalsIgnoreCase(ElemBinaries)) {
return KdbContext.Meta;
} else if (ctx == KdbContext.CustomData && name.equalsIgnoreCase(ElemCustomData)) {
return KdbContext.Meta;
} else if (ctx == KdbContext.CustomDataItem && name.equalsIgnoreCase(ElemStringDictExItem)) {
if (customDataKey != null && customDataValue != null) {
db.customData.put(customDataKey, customDataValue);
} else assert (false);
customDataKey = null;
customDataValue = null;
return KdbContext.CustomData;
} else if (ctx == KdbContext.Group && name.equalsIgnoreCase(ElemGroup)) {
if (ctxGroup.uuid == null || ctxGroup.uuid.equals(PwDatabaseV4.UUID_ZERO)) {
ctxGroup.uuid = UUID.randomUUID();
}
ctxGroups.pop();
if (ctxGroups.size() == 0) {
ctxGroup = null;
return KdbContext.Root;
} else {
ctxGroup = ctxGroups.peek();
return KdbContext.Group;
}
} else if (ctx == KdbContext.GroupTimes && name.equalsIgnoreCase(ElemTimes)) {
return KdbContext.Group;
} else if (ctx == KdbContext.Entry && name.equalsIgnoreCase(ElemEntry)) {
if (ctxEntry.uuid == null || ctxEntry.uuid.equals(PwDatabaseV4.UUID_ZERO)) {
ctxEntry.uuid = UUID.randomUUID();
}
if (entryInHistory) {
ctxEntry = ctxHistoryBase;
return KdbContext.EntryHistory;
}
return KdbContext.Group;
} else if (ctx == KdbContext.EntryTimes && name.equalsIgnoreCase(ElemTimes)) {
return KdbContext.Entry;
} else if (ctx == KdbContext.EntryString && name.equalsIgnoreCase(ElemString)) {
ctxEntry.strings.put(ctxStringName, ctxStringValue);
ctxStringName = null;
ctxStringValue = null;
return KdbContext.Entry;
} else if (ctx == KdbContext.EntryBinary && name.equalsIgnoreCase(ElemBinary)) {
ctxEntry.binaries.put(ctxBinaryName, ctxBinaryValue);
ctxBinaryName = null;
ctxBinaryValue = null;
return KdbContext.Entry;
} else if (ctx == KdbContext.EntryAutoType && name.equalsIgnoreCase(ElemAutoType)) {
return KdbContext.Entry;
} else if (ctx == KdbContext.EntryAutoTypeItem && name.equalsIgnoreCase(ElemAutoTypeItem)) {
ctxEntry.autoType.put(ctxATName, ctxATSeq);
ctxATName = null;
ctxATSeq = null;
return KdbContext.EntryAutoType;
} else if (ctx == KdbContext.EntryHistory && name.equalsIgnoreCase(ElemHistory)) {
entryInHistory = false;
return KdbContext.Entry;
} else if (ctx == KdbContext.RootDeletedObjects && name.equalsIgnoreCase(ElemDeletedObjects)) {
return KdbContext.Root;
} else if (ctx == KdbContext.DeletedObject && name.equalsIgnoreCase(ElemDeletedObject)) {
ctxDeletedObject = null;
return KdbContext.RootDeletedObjects;
} else {
assert (false);
throw new RuntimeException("Invalid end element");
}
}
private KdbContext ReadXmlElement(KdbContext ctx, XmlPullParser xpp)
throws XmlPullParserException, IOException, InvalidDBException {
String name = xpp.getName();
switch (ctx) {
case Null:
if (name.equalsIgnoreCase(ElemDocNode)) {
return SwitchContext(ctx, KdbContext.KeePassFile, xpp);
} else ReadUnknown(xpp);
break;
case KeePassFile:
if (name.equalsIgnoreCase(ElemMeta)) {
return SwitchContext(ctx, KdbContext.Meta, xpp);
} else if (name.equalsIgnoreCase(ElemRoot)) {
return SwitchContext(ctx, KdbContext.Root, xpp);
} else {
ReadUnknown(xpp);
}
break;
case Meta:
if (name.equalsIgnoreCase(ElemGenerator)) {
ReadString(xpp); // Ignore
} else if (name.equalsIgnoreCase(ElemHeaderHash)) {
String encodedHash = ReadString(xpp);
if (!EmptyUtils.isNullOrEmpty(encodedHash) && (hashOfHeader != null)) {
byte[] hash = Base64Coder.decode(encodedHash);
if (!Arrays.equals(hash, hashOfHeader)) {
throw new InvalidDBException();
}
}
} else if (name.equalsIgnoreCase(ElemDbName)) {
db.name = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemDbNameChanged)) {
db.nameChanged = ReadTime(xpp);
} else if (name.equalsIgnoreCase(ElemDbDesc)) {
db.description = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemDbDescChanged)) {
db.descriptionChanged = ReadTime(xpp);
} else if (name.equalsIgnoreCase(ElemDbDefaultUser)) {
db.defaultUserName = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemDbDefaultUserChanged)) {
db.defaultUserNameChanged = ReadTime(xpp);
} else if (name.equalsIgnoreCase(ElemDbColor)) {
// TODO: Add support to interpret the color if we want to allow changing the database
// color
db.color = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemDbMntncHistoryDays)) {
db.maintenanceHistoryDays = ReadUInt(xpp, DEFAULT_HISTORY_DAYS);
} else if (name.equalsIgnoreCase(ElemDbKeyChanged)) {
db.keyLastChanged = ReadTime(xpp);
} else if (name.equalsIgnoreCase(ElemDbKeyChangeRec)) {
db.keyChangeRecDays = ReadLong(xpp, -1);
} else if (name.equalsIgnoreCase(ElemDbKeyChangeForce)) {
db.keyChangeForceDays = ReadLong(xpp, -1);
} else if (name.equalsIgnoreCase(ElemMemoryProt)) {
return SwitchContext(ctx, KdbContext.MemoryProtection, xpp);
} else if (name.equalsIgnoreCase(ElemCustomIcons)) {
return SwitchContext(ctx, KdbContext.CustomIcons, xpp);
} else if (name.equalsIgnoreCase(ElemRecycleBinEnabled)) {
db.recycleBinEnabled = ReadBool(xpp, true);
} else if (name.equalsIgnoreCase(ElemRecycleBinUuid)) {
db.recycleBinUUID = ReadUuid(xpp);
} else if (name.equalsIgnoreCase(ElemRecycleBinChanged)) {
db.recycleBinChanged = ReadTime(xpp);
} else if (name.equalsIgnoreCase(ElemEntryTemplatesGroup)) {
db.entryTemplatesGroup = ReadUuid(xpp);
} else if (name.equalsIgnoreCase(ElemEntryTemplatesGroupChanged)) {
db.entryTemplatesGroupChanged = ReadTime(xpp);
} else if (name.equalsIgnoreCase(ElemHistoryMaxItems)) {
db.historyMaxItems = ReadInt(xpp, -1);
} else if (name.equalsIgnoreCase(ElemHistoryMaxSize)) {
db.historyMaxSize = ReadLong(xpp, -1);
} else if (name.equalsIgnoreCase(ElemEntryTemplatesGroupChanged)) {
db.entryTemplatesGroupChanged = ReadTime(xpp);
} else if (name.equalsIgnoreCase(ElemLastSelectedGroup)) {
db.lastSelectedGroup = ReadUuid(xpp);
} else if (name.equalsIgnoreCase(ElemLastTopVisibleGroup)) {
db.lastTopVisibleGroup = ReadUuid(xpp);
} else if (name.equalsIgnoreCase(ElemBinaries)) {
return SwitchContext(ctx, KdbContext.Binaries, xpp);
} else if (name.equalsIgnoreCase(ElemCustomData)) {
return SwitchContext(ctx, KdbContext.CustomData, xpp);
}
break;
case MemoryProtection:
if (name.equalsIgnoreCase(ElemProtTitle)) {
db.memoryProtection.protectTitle = ReadBool(xpp, false);
} else if (name.equalsIgnoreCase(ElemProtUserName)) {
db.memoryProtection.protectUserName = ReadBool(xpp, false);
} else if (name.equalsIgnoreCase(ElemProtPassword)) {
db.memoryProtection.protectPassword = ReadBool(xpp, false);
} else if (name.equalsIgnoreCase(ElemProtURL)) {
db.memoryProtection.protectUrl = ReadBool(xpp, false);
} else if (name.equalsIgnoreCase(ElemProtNotes)) {
db.memoryProtection.protectNotes = ReadBool(xpp, false);
} else if (name.equalsIgnoreCase(ElemProtAutoHide)) {
db.memoryProtection.autoEnableVisualHiding = ReadBool(xpp, false);
} else {
ReadUnknown(xpp);
}
break;
case CustomIcons:
if (name.equalsIgnoreCase(ElemCustomIconItem)) {
return SwitchContext(ctx, KdbContext.CustomIcon, xpp);
} else {
ReadUnknown(xpp);
}
break;
case CustomIcon:
if (name.equalsIgnoreCase(ElemCustomIconItemID)) {
customIconID = ReadUuid(xpp);
} else if (name.equalsIgnoreCase(ElemCustomIconItemData)) {
String strData = ReadString(xpp);
if (strData != null && strData.length() > 0) {
customIconData = Base64Coder.decode(strData);
} else {
assert (false);
}
} else {
ReadUnknown(xpp);
}
break;
case Binaries:
if (name.equalsIgnoreCase(ElemBinary)) {
String key = xpp.getAttributeValue(null, AttrId);
if (key != null) {
ProtectedBinary pbData = ReadProtectedBinary(xpp);
binPool.put(key, pbData);
} else {
ReadUnknown(xpp);
}
} else {
ReadUnknown(xpp);
}
break;
case CustomData:
if (name.equalsIgnoreCase(ElemStringDictExItem)) {
return SwitchContext(ctx, KdbContext.CustomDataItem, xpp);
} else {
ReadUnknown(xpp);
}
break;
case CustomDataItem:
if (name.equalsIgnoreCase(ElemKey)) {
customDataKey = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemValue)) {
customDataValue = ReadString(xpp);
} else {
ReadUnknown(xpp);
}
break;
case Root:
if (name.equalsIgnoreCase(ElemGroup)) {
assert (ctxGroups.size() == 0);
if (ctxGroups.size() != 0) throw new IOException("Group list should be empty.");
db.rootGroup = new PwGroupV4();
ctxGroups.push((PwGroupV4) db.rootGroup);
ctxGroup = ctxGroups.peek();
return SwitchContext(ctx, KdbContext.Group, xpp);
} else if (name.equalsIgnoreCase(ElemDeletedObjects)) {
return SwitchContext(ctx, KdbContext.RootDeletedObjects, xpp);
} else {
ReadUnknown(xpp);
}
break;
case Group:
if (name.equalsIgnoreCase(ElemUuid)) {
ctxGroup.uuid = ReadUuid(xpp);
} else if (name.equalsIgnoreCase(ElemName)) {
ctxGroup.name = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemNotes)) {
ctxGroup.notes = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemIcon)) {
ctxGroup.icon = db.iconFactory.getIcon((int) ReadUInt(xpp, 0));
} else if (name.equalsIgnoreCase(ElemCustomIconID)) {
ctxGroup.customIcon = db.iconFactory.getIcon(ReadUuid(xpp));
} else if (name.equalsIgnoreCase(ElemTimes)) {
return SwitchContext(ctx, KdbContext.GroupTimes, xpp);
} else if (name.equalsIgnoreCase(ElemIsExpanded)) {
ctxGroup.isExpanded = ReadBool(xpp, true);
} else if (name.equalsIgnoreCase(ElemGroupDefaultAutoTypeSeq)) {
ctxGroup.defaultAutoTypeSequence = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemEnableAutoType)) {
ctxGroup.enableAutoType = StringToBoolean(ReadString(xpp));
} else if (name.equalsIgnoreCase(ElemEnableSearching)) {
ctxGroup.enableSearching = StringToBoolean(ReadString(xpp));
} else if (name.equalsIgnoreCase(ElemLastTopVisibleEntry)) {
ctxGroup.lastTopVisibleEntry = ReadUuid(xpp);
} else if (name.equalsIgnoreCase(ElemGroup)) {
ctxGroup = new PwGroupV4();
ctxGroups.peek().AddGroup(ctxGroup, true);
ctxGroups.push(ctxGroup);
return SwitchContext(ctx, KdbContext.Group, xpp);
} else if (name.equalsIgnoreCase(ElemEntry)) {
ctxEntry = new PwEntryV4();
ctxGroup.AddEntry(ctxEntry, true);
entryInHistory = false;
return SwitchContext(ctx, KdbContext.Entry, xpp);
} else {
ReadUnknown(xpp);
}
break;
case Entry:
if (name.equalsIgnoreCase(ElemUuid)) {
ctxEntry.setUUID(ReadUuid(xpp));
} else if (name.equalsIgnoreCase(ElemIcon)) {
ctxEntry.icon = db.iconFactory.getIcon((int) ReadUInt(xpp, 0));
} else if (name.equalsIgnoreCase(ElemCustomIconID)) {
ctxEntry.customIcon = db.iconFactory.getIcon(ReadUuid(xpp));
} else if (name.equalsIgnoreCase(ElemFgColor)) {
ctxEntry.foregroundColor = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemBgColor)) {
ctxEntry.backgroupColor = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemOverrideUrl)) {
ctxEntry.overrideURL = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemTags)) {
ctxEntry.tags = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemTimes)) {
return SwitchContext(ctx, KdbContext.EntryTimes, xpp);
} else if (name.equalsIgnoreCase(ElemString)) {
return SwitchContext(ctx, KdbContext.EntryString, xpp);
} else if (name.equalsIgnoreCase(ElemBinary)) {
return SwitchContext(ctx, KdbContext.EntryBinary, xpp);
} else if (name.equalsIgnoreCase(ElemAutoType)) {
return SwitchContext(ctx, KdbContext.EntryAutoType, xpp);
} else if (name.equalsIgnoreCase(ElemHistory)) {
assert (!entryInHistory);
if (!entryInHistory) {
ctxHistoryBase = ctxEntry;
return SwitchContext(ctx, KdbContext.EntryHistory, xpp);
} else {
ReadUnknown(xpp);
}
} else {
ReadUnknown(xpp);
}
break;
case GroupTimes:
case EntryTimes:
ITimeLogger tl;
if (ctx == KdbContext.GroupTimes) {
tl = ctxGroup;
} else {
tl = ctxEntry;
}
if (name.equalsIgnoreCase(ElemLastModTime)) {
tl.setLastModificationTime(ReadTime(xpp));
} else if (name.equalsIgnoreCase(ElemCreationTime)) {
tl.setCreationTime(ReadTime(xpp));
} else if (name.equalsIgnoreCase(ElemLastAccessTime)) {
tl.setLastAccessTime(ReadTime(xpp));
} else if (name.equalsIgnoreCase(ElemExpiryTime)) {
tl.setExpiryTime(ReadTime(xpp));
} else if (name.equalsIgnoreCase(ElemExpires)) {
tl.setExpires(ReadBool(xpp, false));
} else if (name.equalsIgnoreCase(ElemUsageCount)) {
tl.setUsageCount(ReadULong(xpp, 0));
} else if (name.equalsIgnoreCase(ElemLocationChanged)) {
tl.setLocationChanged(ReadTime(xpp));
} else {
ReadUnknown(xpp);
}
break;
case EntryString:
if (name.equalsIgnoreCase(ElemKey)) {
ctxStringName = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemValue)) {
ctxStringValue = ReadProtectedString(xpp);
} else {
ReadUnknown(xpp);
}
break;
case EntryBinary:
if (name.equalsIgnoreCase(ElemKey)) {
ctxBinaryName = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemValue)) {
ctxBinaryValue = ReadProtectedBinary(xpp);
}
break;
case EntryAutoType:
if (name.equalsIgnoreCase(ElemAutoTypeEnabled)) {
ctxEntry.autoType.enabled = ReadBool(xpp, true);
} else if (name.equalsIgnoreCase(ElemAutoTypeObfuscation)) {
ctxEntry.autoType.obfuscationOptions = ReadUInt(xpp, 0);
} else if (name.equalsIgnoreCase(ElemAutoTypeDefaultSeq)) {
ctxEntry.autoType.defaultSequence = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemAutoTypeItem)) {
return SwitchContext(ctx, KdbContext.EntryAutoTypeItem, xpp);
} else {
ReadUnknown(xpp);
}
break;
case EntryAutoTypeItem:
if (name.equalsIgnoreCase(ElemWindow)) {
ctxATName = ReadString(xpp);
} else if (name.equalsIgnoreCase(ElemKeystrokeSequence)) {
ctxATSeq = ReadString(xpp);
} else {
ReadUnknown(xpp);
}
break;
case EntryHistory:
if (name.equalsIgnoreCase(ElemEntry)) {
ctxEntry = new PwEntryV4();
ctxHistoryBase.history.add(ctxEntry);
entryInHistory = true;
return SwitchContext(ctx, KdbContext.Entry, xpp);
} else {
ReadUnknown(xpp);
}
break;
case RootDeletedObjects:
if (name.equalsIgnoreCase(ElemDeletedObject)) {
ctxDeletedObject = new PwDeletedObject();
db.deletedObjects.add(ctxDeletedObject);
return SwitchContext(ctx, KdbContext.DeletedObject, xpp);
} else {
ReadUnknown(xpp);
}
break;
case DeletedObject:
if (name.equalsIgnoreCase(ElemUuid)) {
ctxDeletedObject.uuid = ReadUuid(xpp);
} else if (name.equalsIgnoreCase(ElemDeletionTime)) {
ctxDeletedObject.setDeletionTime(ReadTime(xpp));
} else {
ReadUnknown(xpp);
}
break;
default:
ReadUnknown(xpp);
break;
}
return ctx;
}