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Show a better message when trying to open an old database format.

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Refs #338
This commit is contained in:
Felix Geyer 2015-09-23 23:16:49 +02:00
parent 6ab54bc95a
commit 54f44f5267
1 changed files with 9 additions and 1 deletions
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10
src/format/KeePass2Reader.cpp
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@ -24,6 +24,7 @@
#include "core/Database.h" #include "core/Database.h"
#include "core/Endian.h" #include "core/Endian.h"
#include "crypto/CryptoHash.h" #include "crypto/CryptoHash.h"
#include "format/KeePass1.h"
#include "format/KeePass2.h" #include "format/KeePass2.h"
#include "format/KeePass2RandomStream.h" #include "format/KeePass2RandomStream.h"
#include "format/KeePass2XmlReader.h" #include "format/KeePass2XmlReader.h"
@ -70,7 +71,14 @@ Database* KeePass2Reader::readDatabase(QIODevice* device, const CompositeKey& ke
} }
quint32 signature2 = Endian::readUInt32(m_headerStream, KeePass2::BYTEORDER, &ok); quint32 signature2 = Endian::readUInt32(m_headerStream, KeePass2::BYTEORDER, &ok);
if (!ok || signature2 != KeePass2::SIGNATURE_2) { if (ok && signature2 == KeePass1::SIGNATURE_2) {
raiseError(tr("The selected file is an old KeePass 1 database (.kdb).\n\n"
"You can import it by clicking on Database > 'Import KeePass 1 database'.\n"
"This is a one-way migration. You won't be able to open the imported "
"database with the old KeePassX 0.4 version."));
return Q_NULLPTR;
}
else if (!ok || signature2 != KeePass2::SIGNATURE_2) {
raiseError(tr("Not a KeePass database.")); raiseError(tr("Not a KeePass database."));
return Q_NULLPTR; return Q_NULLPTR;
} }