void DatabaseTabWidget::openDatabase(const QString& fileName, const QString& pw,
const QString& keyFile)
{
QFileInfo fileInfo(fileName);
QString canonicalFilePath = fileInfo.canonicalFilePath();
if (canonicalFilePath.isEmpty()) {
MessageBox::warning(this, tr("Warning"), tr("File not found!"));
return;
}
QHashIterator<Database*, DatabaseManagerStruct> i(m_dbList);
while (i.hasNext()) {
i.next();
if (i.value().canonicalFilePath == canonicalFilePath) {
setCurrentIndex(databaseIndex(i.key()));
return;
}
}
DatabaseManagerStruct dbStruct;
// test if we can read/write or read the file
QFile file(fileName);
// TODO: error handling
if (!file.open(QIODevice::ReadWrite)) {
if (!file.open(QIODevice::ReadOnly)) {
// can't open
// TODO: error message
return;
}
else {
// can only open read-only
dbStruct.readOnly = true;
}
}
file.close();
Database* db = new Database();
dbStruct.dbWidget = new DatabaseWidget(db, this);
dbStruct.saveToFilename = !dbStruct.readOnly;
dbStruct.filePath = fileInfo.absoluteFilePath();
dbStruct.canonicalFilePath = canonicalFilePath;
dbStruct.fileName = fileInfo.fileName();
insertDatabase(db, dbStruct);
updateLastDatabases(dbStruct.filePath);
if (!pw.isNull() || !keyFile.isEmpty()) {
dbStruct.dbWidget->switchToOpenDatabase(dbStruct.filePath, pw, keyFile);
}
else {
dbStruct.dbWidget->switchToOpenDatabase(dbStruct.filePath);
}
}
void DatabaseTabWidget::newDatabase()
{
DatabaseManagerStruct dbStruct;
Database* db = new Database();
db->rootGroup()->setName(tr("Root"));
dbStruct.dbWidget = new DatabaseWidget(db, this);
insertDatabase(db, dbStruct);
dbStruct.dbWidget->switchToMasterKeyChange();
}
void DatabaseTabWidget::importKeePass1Database()
{
QString fileName = fileDialog()->getOpenFileName(this, tr("Open KeePass 1 database"), QString(),
tr("KeePass 1 database") + " (*.kdb);;" + tr("All files (*)"));
if (fileName.isEmpty()) {
return;
}
Database* db = new Database();
DatabaseManagerStruct dbStruct;
dbStruct.dbWidget = new DatabaseWidget(db, this);
dbStruct.modified = true;
insertDatabase(db, dbStruct);
dbStruct.dbWidget->switchToImportKeepass1(fileName);
}
void DatabaseTabWidget::openDatabase(const QString& fileName, const QString& pw,
const QString& keyFile)
{
QFileInfo fileInfo(fileName);
QString canonicalFilePath = fileInfo.canonicalFilePath();
if (canonicalFilePath.isEmpty()) {
MessageBox::warning(this, tr("Warning"), tr("File not found!"));
return;
}
QHashIterator<Database*, DatabaseManagerStruct> i(m_dbList);
while (i.hasNext()) {
i.next();
if (i.value().canonicalFilePath == canonicalFilePath) {
setCurrentIndex(databaseIndex(i.key()));
return;
}
}
DatabaseManagerStruct dbStruct;
// test if we can read/write or read the file
QFile file(fileName);
if (!file.open(QIODevice::ReadWrite)) {
if (!file.open(QIODevice::ReadOnly)) {
MessageBox::warning(this, tr("Error"), tr("Unable to open the database.").append("\n")
.append(file.errorString()));
return;
}
else {
// can only open read-only
dbStruct.readOnly = true;
}
}
file.close();
QLockFile* lockFile = new QLockFile(QString("%1/.%2.lock").arg(fileInfo.canonicalPath(), fileInfo.fileName()));
lockFile->setStaleLockTime(0);
if (!dbStruct.readOnly && !lockFile->tryLock()) {
// for now silently ignore if we can't create a lock file
// due to lack of permissions
if (lockFile->error() != QLockFile::PermissionError) {
QMessageBox::StandardButton result = MessageBox::question(this, tr("Open database"),
tr("The database you are trying to open is locked by another instance of KeePassX.\n"
"Do you want to open it anyway? Alternatively the database is opened read-only."),
QMessageBox::Yes | QMessageBox::No);
if (result == QMessageBox::No) {
dbStruct.readOnly = true;
delete lockFile;
lockFile = nullptr;
}
else {
// take over the lock file if possible
if (lockFile->removeStaleLockFile()) {
lockFile->tryLock();
}
}
}
}
Database* db = new Database();
dbStruct.dbWidget = new DatabaseWidget(db, this);
dbStruct.lockFile = lockFile;
dbStruct.saveToFilename = !dbStruct.readOnly;
dbStruct.filePath = fileInfo.absoluteFilePath();
dbStruct.canonicalFilePath = canonicalFilePath;
dbStruct.fileName = fileInfo.fileName();
insertDatabase(db, dbStruct);
updateLastDatabases(dbStruct.filePath);
if (!pw.isNull() || !keyFile.isEmpty()) {
dbStruct.dbWidget->switchToOpenDatabase(dbStruct.filePath, pw, keyFile);
}
else {
dbStruct.dbWidget->switchToOpenDatabase(dbStruct.filePath);
}
}
