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Return invalid databases if the database doesn't exist

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This commit is contained in:
Luis Ángel San Martín 2023-08-21 22:40:27 +02:00
parent d70ea49c53
commit 7249988837
1 changed files with 10 additions and 3 deletions
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13
YACReaderLibrary/db/data_base_management.cpp
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@ -120,7 +120,10 @@ QSqlDatabase DataBaseManagement::createDatabase(QString dest)
QSqlDatabase DataBaseManagement::loadDatabase(QString path) QSqlDatabase DataBaseManagement::loadDatabase(QString path)
{ {
// TODO check path if (!QFile::exists(path + "/library.ydb")) {
return QSqlDatabase();
}
QString threadId = QString::number((long long)QThread::currentThreadId(), 16); QString threadId = QString::number((long long)QThread::currentThreadId(), 16);
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE", path + threadId); QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE", path + threadId);
db.setDatabaseName(path + "/library.ydb"); db.setDatabaseName(path + "/library.ydb");
@ -134,7 +137,10 @@ QSqlDatabase DataBaseManagement::loadDatabase(QString path)
QSqlDatabase DataBaseManagement::loadDatabaseFromFile(QString filePath) QSqlDatabase DataBaseManagement::loadDatabaseFromFile(QString filePath)
{ {
// TODO check path if (!QFile::exists(filePath)) {
return QSqlDatabase();
}
QString threadId = QString::number((long long)QThread::currentThreadId(), 16); QString threadId = QString::number((long long)QThread::currentThreadId(), 16);
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE", filePath + threadId); QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE", filePath + threadId);
db.setDatabaseName(filePath); db.setDatabaseName(filePath);
@ -196,7 +202,7 @@ bool DataBaseManagement::createTables(QSqlDatabase &database)
// new 7.0 fields // new 7.0 fields
"hasBeenOpened BOOLEAN DEFAULT 0," "hasBeenOpened BOOLEAN DEFAULT 0,"
"rating INTEGER DEFAULT 0," // TODO_METADATA change type to REAL with two decimals "rating REAL DEFAULT 0," // changed to REAL from INTEGER (9.13)
"currentPage INTEGER DEFAULT 1, " "currentPage INTEGER DEFAULT 1, "
"bookmark1 INTEGER DEFAULT -1, " "bookmark1 INTEGER DEFAULT -1, "
"bookmark2 INTEGER DEFAULT -1, " "bookmark2 INTEGER DEFAULT -1, "
@ -401,6 +407,7 @@ void DataBaseManagement::exportComicsInfo(QString source, QString dest)
QSqlDatabase::removeDatabase(connectionName); QSqlDatabase::removeDatabase(connectionName);
} }
// TODO_METADATA: validate imported info
bool DataBaseManagement::importComicsInfo(QString source, QString dest) bool DataBaseManagement::importComicsInfo(QString source, QString dest)
{ {
QString error; QString error;