void Database::deactivateUser(QString &userName)
{
QSqlTableModel model;
model.setTable("user");
model.select();
for (int i=0; i<model.rowCount(); ++i)
{
QSqlRecord record = model.record(i);
if (record.value("name").toString()==userName)
{
record.setValue("isActive", false);
model.setRecord(i, record);
model.submitAll();
break;
}
}
}
void CDeleteAclTask::updateRules(int ruleId,int cmdType)
{
QSqlTableModel model;
model.setTable("aclrules");
QString filter1=QString("id=%1").arg(ruleId);
model.setFilter(filter1);
model.select();
if (model.rowCount()==1)
{
QSqlRecord record=model.record(0);
record.setValue("cmdtype",cmdType);
model.setRecord(0,record);
}
model.submitAll();
//QString error=model.lastError().text();
//QMessageBox::information(this, tr("information"), error);
}
bool DatabaseHandler::writeCensus(census * obj) {
qDebug() << "Writing object data to database.";
QSqlTableModel table;
table.setTable("census");
table.setFilter("rcns_id=" + QString::number(obj->id) + " AND usr='******'");
table.select();
// get record structure from db
QSqlRecord record(table.record());
// initialize record with census-structure values
setRecordTable(&record, obj);
// insert or update records in db
if (table.rowCount() == 0) { //INSERT
qDebug() << "Insert!";
// remove first entry of record
// auto increment of id is handled by postgres
record.remove(0);
bool done = table.insertRecord(-1,record);
qDebug() << table.lastError();
return done;
} else { //UPDATE
qDebug() << "Update!";
record.setValue("fcns_id",table.record(0).value(0).toInt());
bool check = true;
check = check && table.setRecord(0, record);
check = check && table.submitAll();
qDebug() << table.lastError();
return check;
}
return true;
}
void MaterialSaverDB::saveTemplateChapter( StockMaterial* tmpl )
{
if( ! tmpl ) {
kDebug() << "Parameter error, zero material!";
return;
}
dbID id = tmpl->getID();
dbID chapId = tmpl->chapterId();
QSqlTableModel model;
model.setTable("stockMaterial");
QString templID = id.toString();
model.setFilter( "matID=" + templID );
model.select();
QSqlRecord buffer = model.record();
if( model.rowCount() > 0)
{
kDebug() << "Updating material chapter " << templID << endl;
buffer = model.record(0);
buffer.setValue( "chapterID", chapId.toString() );
model.setRecord(0, buffer);
model.submitAll();
} else {
kDebug() << "Could not update material chapter, not found with id " << templID;
}
}
void PatientAccounter::printBill(const QDate& date)
{
QString Document;
addRTFHeader(Document);
addDocumentHeader(Document);
addPatientHeader(Document);
addInfoText(Document);
QString billFile = createBillFile(date);
//std::cerr << "Target: " << billFile.toStdString() << std::endl;
if (!addTreatments(Document))
{
//Again nothing to account, simple return
return;
}
addDocumentFooter(Document);
finishRTF(Document);
//Get The document Footer
std::ofstream outStream;
outStream.open(billFile.toStdString().c_str());
outStream << Document.toStdString();
//Increment the Bill Identifier
QSqlTableModel* miscTable = new QSqlTableModel;
miscTable->setTable("misc");
miscTable->select();
QSqlRecord miscRecord = miscTable->record(0);
miscRecord.setValue(BillNumber, m_billNumber + 1);
miscTable->setRecord(0, miscRecord);
miscTable->submit();
delete miscTable;
}
bool MaterialSaverDB::saveTemplate( StockMaterial *mat )
{
bool res = true;
// Transaktion ?
QSqlTableModel model;
model.setTable("stockMaterial");
QString templID = QString::number( mat->getID() );
model.setFilter( "matID=" + templID );
model.select();
QSqlRecord buffer = model.record();
if( model.rowCount() > 0)
{
kDebug() << "Updating material " << mat->getID() << endl;
// mach update
buffer = model.record(0);
fillMaterialBuffer( buffer, mat, false );
model.setRecord(0, buffer);
model.submitAll();
}
else
{
// insert
kDebug() << "Creating new material database entry" << endl;
fillMaterialBuffer( buffer, mat, true );
model.insertRecord(-1, buffer);
model.submitAll();
/* Jetzt die neue Template-ID selecten */
dbID id = KraftDB::self()->getLastInsertID();
kDebug() << "New Database ID=" << id.toInt() << endl;
if( id.isOk() ) {
mat->setID( id.toInt() );
templID = id.toString();
} else {
kDebug() << "ERROR: Kann AUTOINC nicht ermitteln" << endl;
res = false;
}
}
return res;
}
//------------------Above Date--------------------------
void Liveinfo::UpdateRoom(int RoomNum,int change)
{
QSqlTableModel * updateroom = new QSqlTableModel; //修改已入住的房间
updateroom->setTable("Room");
updateroom->select();
for(int i = 0;i < updateroom->rowCount(); ++i)
{
QSqlRecord Roomrecord = updateroom->record(i);
int check_room = Roomrecord.value("Num").toInt();
if( check_room == RoomNum )
{
Roomrecord.setValue("Live",change);
updateroom->setRecord(i, Roomrecord);
}
}
updateroom->submitAll();
}
void Database::saveXP(QString &userName, int xp)
{
QSqlTableModel model;
model.setTable("user");
model.select();
for (int i=0; i<model.rowCount(); ++i)
{
QSqlRecord record = model.record(i);
if (record.value("name").toString()==userName)
{
record.setValue("experiencePoints", xp);
model.setRecord(i, record);
model.submitAll();
break;
}
}
}
void Database::saveLevel(QString &userName, int level)
{
QSqlTableModel model;
model.setTable("user");
model.select();
for (int i=0; i<model.rowCount(); ++i)
{
QSqlRecord record = model.record(i);
if (record.value("name").toString()==userName)
{
record.setValue("level", level);
model.setRecord(i, record);
model.submitAll();
break;
}
}
}
void Database::saveUser(QString &userName, User user)
{
QSqlTableModel model;
model.setTable("user");
model.select();
for (int i=0; i<model.rowCount(); ++i)
{
QSqlRecord record = model.record(i);
if (record.value("name").toString()==userName)
{
record.setValue("experiencePoints", user.experiencePoints);
record.setValue("isActive", user.isActive);
record.setValue("level", user.level);
model.setRecord(i, record);
model.submitAll();
break;
}
}
}
void sql_intro_snippets()
{
{
//! [26]
QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
db.setHostName("bigblue");
db.setDatabaseName("flightdb");
db.setUserName("acarlson");
db.setPassword("1uTbSbAs");
bool ok = db.open();
//! [26]
Q_UNUSED(ok);
}
{
//! [27]
QSqlDatabase firstDB = QSqlDatabase::addDatabase("QMYSQL", "first");
QSqlDatabase secondDB = QSqlDatabase::addDatabase("QMYSQL", "second");
//! [27]
}
{
//! [28]
QSqlDatabase defaultDB = QSqlDatabase::database();
//! [28] //! [29]
QSqlDatabase firstDB = QSqlDatabase::database("first");
//! [29] //! [30]
QSqlDatabase secondDB = QSqlDatabase::database("second");
//! [30]
}
{
// SELECT1
//! [31]
QSqlQuery query;
query.exec("SELECT name, salary FROM employee WHERE salary > 50000");
//! [31]
//! [32]
while (query.next()) {
QString name = query.value(0).toString();
int salary = query.value(1).toInt();
qDebug() << name << salary;
}
//! [32]
}
{
// FEATURE
//! [33]
QSqlQuery query;
int numRows;
query.exec("SELECT name, salary FROM employee WHERE salary > 50000");
QSqlDatabase defaultDB = QSqlDatabase::database();
if (defaultDB.driver()->hasFeature(QSqlDriver::QuerySize)) {
numRows = query.size();
} else {
// this can be very slow
query.last();
numRows = query.at() + 1;
}
//! [33]
}
{
// INSERT1
//! [34]
QSqlQuery query;
query.exec("INSERT INTO employee (id, name, salary) "
"VALUES (1001, 'Thad Beaumont', 65000)");
//! [34]
}
{
// NAMED BINDING
//! [35]
QSqlQuery query;
query.prepare("INSERT INTO employee (id, name, salary) "
"VALUES (:id, :name, :salary)");
query.bindValue(":id", 1001);
query.bindValue(":name", "Thad Beaumont");
query.bindValue(":salary", 65000);
query.exec();
//! [35]
}
{
// POSITIONAL BINDING
//! [36]
QSqlQuery query;
query.prepare("INSERT INTO employee (id, name, salary) "
"VALUES (?, ?, ?)");
query.addBindValue(1001);
query.addBindValue("Thad Beaumont");
query.addBindValue(65000);
query.exec();
//! [36]
}
{
// UPDATE1
//! [37]
QSqlQuery query;
query.exec("UPDATE employee SET salary = 70000 WHERE id = 1003");
//! [37]
}
{
// DELETE1
//! [38]
QSqlQuery query;
query.exec("DELETE FROM employee WHERE id = 1007");
//! [38]
}
{
// TRANSACTION
//! [39]
QSqlDatabase::database().transaction();
QSqlQuery query;
query.exec("SELECT id FROM employee WHERE name = 'Torild Halvorsen'");
if (query.next()) {
int employeeId = query.value(0).toInt();
query.exec("INSERT INTO project (id, name, ownerid) "
"VALUES (201, 'Manhattan Project', "
+ QString::number(employeeId) + ')');
}
QSqlDatabase::database().commit();
//! [39]
}
{
// SQLQUERYMODEL1
//! [40]
QSqlQueryModel model;
model.setQuery("SELECT * FROM employee");
for (int i = 0; i < model.rowCount(); ++i) {
int id = model.record(i).value("id").toInt();
QString name = model.record(i).value("name").toString();
qDebug() << id << name;
}
//! [40]
}
{
// SQLTABLEMODEL1
//! [41]
QSqlTableModel model;
model.setTable("employee");
model.setFilter("salary > 50000");
model.setSort(2, Qt::DescendingOrder);
model.select();
for (int i = 0; i < model.rowCount(); ++i) {
QString name = model.record(i).value("name").toString();
int salary = model.record(i).value("salary").toInt();
qDebug() << name << salary;
}
//! [41]
}
{
// SQLTABLEMODEL2
QSqlTableModel model;
model.setTable("employee");
//! [42]
for (int i = 0; i < model.rowCount(); ++i) {
QSqlRecord record = model.record(i);
double salary = record.value("salary").toInt();
salary *= 1.1;
record.setValue("salary", salary);
model.setRecord(i, record);
}
model.submitAll();
//! [42]
// SQLTABLEMODEL3
int row = 1;
int column = 2;
//! [43]
model.setData(model.index(row, column), 75000);
model.submitAll();
//! [43]
// SQLTABLEMODEL4
//! [44]
model.insertRows(row, 1);
model.setData(model.index(row, 0), 1013);
model.setData(model.index(row, 1), "Peter Gordon");
model.setData(model.index(row, 2), 68500);
model.submitAll();
//! [44]
//! [45]
model.removeRows(row, 5);
//! [45] //! [46]
model.submitAll();
//! [46]
}
}
bool DocumentSaverDB::saveDocument(KraftDoc *doc )
{
bool result = false;
if( ! doc ) return result;
QSqlTableModel model;
model.setTable("document");
QSqlRecord record;
kDebug() << "############### Document Save ################" << endl;
if( doc->isNew() ) {
record = model.record();
} else {
model.setFilter("docID=" + doc->docID().toString());
model.select();
if ( model.rowCount() > 0 ) {
record = model.record(0);
} else {
kError() << "Could not select document record" << endl;
return result;
}
// The document was already saved.
}
if( !doc->isNew() && doc->docTypeChanged() && doc->newIdent() ) {
// an existing doc has a new document type. Fix the doc number cycle and pick a new ident
DocType dt( doc->docType() );
QString ident = dt.generateDocumentIdent( doc );
doc->setIdent( ident );
}
fillDocumentBuffer( record, doc );
if( doc->isNew() ) {
kDebug() << "Doc is new, inserting" << endl;
if( !model.insertRecord(-1, record)) {
QSqlError err = model.lastError();
kDebug() << "################# SQL Error: " << err.text();
}
model.submitAll();
dbID id = KraftDB::self()->getLastInsertID();
doc->setDocID( id );
// get the uniq id and write it into the db
DocType dt( doc->docType() );
QString ident = dt.generateDocumentIdent( doc );
doc->setIdent( ident );
model.setFilter("docID=" + id.toString());
model.select();
if ( model.rowCount() > 0 ) {
model.setData(model.index(0, 1), ident);
model.submitAll();
}
} else {
kDebug() << "Doc is not new, updating #" << doc->docID().intID() << endl;
record.setValue( "docID", doc->docID().toString() );
model.setRecord(0, record);
model.submitAll();
}
saveDocumentPositions( doc );
kDebug() << "Saved document no " << doc->docID().toString() << endl;
return result;
}
void DocumentSaverDB::saveDocumentPositions( KraftDoc *doc )
{
DocPositionList posList = doc->positions();
// invert all pos numbers to avoid a unique violation
// FIXME: We need non-numeric ids
QSqlQuery upq;
QString queryStr = "UPDATE docposition SET ordNumber = -1 * ordNumber WHERE docID=";
queryStr += doc->docID().toString();
queryStr += " AND ordNumber > 0";
upq.prepare( queryStr );
upq.exec();
int ordNumber = 1;
QSqlTableModel model;
model.setTable("docposition");
model.setEditStrategy(QSqlTableModel::OnManualSubmit);
QVector<int> deleteIds;
DocPositionListIterator it( posList );
while( it.hasNext() ) {
DocPositionBase *dpb = it.next();
DocPosition *dp = static_cast<DocPosition*>(dpb);
QSqlRecord record ;
bool doInsert = true;
int posDbID = dp->dbId().toInt();
kDebug() << "Saving Position DB-Id: " << posDbID << endl;
if( dp->toDelete() ) {
kDebug() << "Delete item " << dp->dbId().toString() << endl;
// store the id to delete, rather than killing the model index.
// did that before here, which removed wrong items.
deleteIds << posDbID;
// delete all existing attributes no, which will not disturb the model index
dp->attributes().dbDeleteAll( dp->dbId() );
continue;
}
if( posDbID > -1 ) {
const QString selStr = QString("docID=%1 AND positionID=%2").arg( doc->docID().toInt() ).arg( posDbID );
// kDebug() << "Selecting with " << selStr << endl;
model.setFilter( selStr );
model.select();
if ( model.rowCount() > 0 ) {
if( ! dp->toDelete() )
record = model.record(0);
doInsert = false;
} else {
kError() << "ERR: Could not select document position record" << endl;
return;
}
} else {
// The record is new
record = model.record();
}
if( record.count() > 0 ) {
// kDebug() << "Updating position " << dp->position() << " is " << dp->text() << endl;
QString typeStr = PosTypePosition;
double price = dp->unitPrice().toDouble();
if ( dp->type() == DocPositionBase::ExtraDiscount ) {
typeStr = PosTypeExtraDiscount;
}
record.setValue( "docID", QVariant(doc->docID().toInt()));
record.setValue( "ordNumber", QVariant(ordNumber));
record.setValue( "text", QVariant(dp->text()));
record.setValue( "postype", QVariant(typeStr));
record.setValue( "amount", QVariant(dp->amount()));
int unitId = dp->unit().id();
record.setValue( "unit", QVariant(unitId));
record.setValue( "price", QVariant(price));
record.setValue( "taxType", QVariant(dp->taxType()));
ordNumber++; // FIXME
if( doInsert ) {
kDebug() << "Inserting!" << endl;
model.insertRecord(-1, record);
model.submitAll();
dp->setDbId( KraftDB::self()->getLastInsertID().toInt() );
} else {
kDebug() << "Updating!" << endl;
model.setRecord(0, record);
model.submitAll();
}
} else {
kDebug() << "ERR: No record object found!" << endl;
}
dp->attributes().save( dp->dbId() );
QSqlError err = model.lastError();
if( err.type() != QSqlError::NoError ) {
kDebug() << "SQL-ERR: " << err.text() << " in " << model.tableName() << endl;
}
}
model.submitAll();
/* remove the docpositions that were marked to be deleted */
if( deleteIds.count() ) {
QSqlQuery delQuery;
delQuery.prepare( "DELETE FROM docposition WHERE positionID=:id" );
foreach( int id, deleteIds ) {
kDebug() << "Deleting attribute id " << id;
delQuery.bindValue( ":id", id );
delQuery.exec();
}