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retrieval works

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This commit is contained in:
Aaron Seigo 2011-04-28 23:34:02 +02:00 committed by Marco Martin
parent 33ed49a303
commit da4833a49f
1 changed files with 44 additions and 43 deletions
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87
private/storagethread.cpp
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@ -181,6 +181,7 @@ void StorageThread::retrieve(QWeakPointer<StorageJob> wcaller, const QVariantMap
return;
}
const QString clientName = caller->clientName();
initializeDb(caller);
QString valueGroup = params["group"].toString();
if (valueGroup.isEmpty()) {
@ -189,58 +190,58 @@ void StorageThread::retrieve(QWeakPointer<StorageJob> wcaller, const QVariantMap
QSqlQuery query(m_db);
//a bit redundant but should be the faster way with less string concatenation as possible
if (params["key"].toString().isEmpty()) {
//update modification time
query.prepare("update " + caller->clientName() + " set accessTime=date('now') where valueGroup=:valueGroup");
query.bindValue(":valueGroup", valueGroup);
query.exec();
//a bit redundant but should be the faster way with less string concatenation as possible
if (params["key"].toString().isEmpty()) {
//update modification time
query.prepare("update " + clientName + " set accessTime=date('now') where valueGroup=:valueGroup");
query.bindValue(":valueGroup", valueGroup);
query.exec();
query.prepare("select * from " + caller->clientName() + " where valueGroup=:valueGroup");
query.bindValue(":valueGroup", valueGroup);
} else {
//update modification time
query.prepare("update " + caller->clientName() + " set accessTime=date('now') where valueGroup=:valueGroup and id=:key");
query.bindValue(":valueGroup", valueGroup);
query.bindValue(":key", params["key"].toString());
query.exec();
query.prepare("select * from " + clientName + " where valueGroup=:valueGroup");
query.bindValue(":valueGroup", valueGroup);
} else {
//update modification time
query.prepare("update " + clientName + " set accessTime=date('now') where valueGroup=:valueGroup and id=:key");
query.bindValue(":valueGroup", valueGroup);
query.bindValue(":key", params["key"].toString());
query.exec();
query.prepare("select * from " + caller->clientName() + " where valueGroup=:valueGroup and id=:key");
query.bindValue(":valueGroup", valueGroup);
query.bindValue(":key", params["key"].toString());
}
query.prepare("select * from " + clientName + " where valueGroup=:valueGroup and id=:key");
query.bindValue(":valueGroup", valueGroup);
query.bindValue(":key", params["key"].toString());
}
const bool success = query.exec();
const bool success = query.exec();
QVariant result;
QVariant result;
caller->data().clear();
if (success) {
QSqlRecord rec = query.record();
const int keyColumn = rec.indexOf("id");
const int textColumn = rec.indexOf("txt");
const int intColumn = rec.indexOf("int");
const int floatColumn = rec.indexOf("float");
const int binaryColumn = rec.indexOf("binary");
if (success) {
QSqlRecord rec = query.record();
const int keyColumn = rec.indexOf("id");
const int textColumn = rec.indexOf("txt");
const int intColumn = rec.indexOf("int");
const int floatColumn = rec.indexOf("float");
const int binaryColumn = rec.indexOf("binary");
while (query.next()) {
const QString key = query.value(keyColumn).toString();
if (!query.value(textColumn).isNull()) {
caller->data().insert(key, query.value(textColumn));
} else if (!query.value(intColumn).isNull()) {
caller->data().insert(key, query.value(intColumn));
} else if (!query.value(floatColumn).isNull()) {
caller->data().insert(key, query.value(floatColumn));
} else if (!query.value(binaryColumn).isNull()) {
caller->data().insert(key, query.value(binaryColumn));
}
QVariantHash data;
while (query.next()) {
const QString key = query.value(keyColumn).toString();
if (!query.value(textColumn).isNull()) {
data.insert(key, query.value(textColumn));
} else if (!query.value(intColumn).isNull()) {
data.insert(key, query.value(intColumn));
} else if (!query.value(floatColumn).isNull()) {
data.insert(key, query.value(floatColumn));
} else if (!query.value(binaryColumn).isNull()) {
data.insert(key, query.value(binaryColumn));
}
result = caller->data();
} else {
result = false;
}
caller->setData(data);
} else {
result = false;
}
emit newResult(caller, result);
}