klflibdbengine.cpp File Reference

#include <QDebug>
#include <QApplication>
#include <QString>
#include <QBuffer>
#include <QFile>
#include <QByteArray>
#include <QDataStream>
#include <QMessageBox>
#include <QSqlRecord>
#include <QSqlDatabase>
#include <QSqlQuery>
#include <QSqlError>
#include <klfguiutil.h>
#include "klflib.h"
#include "klflibview.h"
#include "klflibdbengine.h"
#include "klflibdbengine_p.h"

Include dependency graph for klflibdbengine.cpp:

Go to the source code of this file.

Macros
#define	MAGIC_SQLITE_HEADER_LEN   16

Functions
static QByteArray	image_data (const QImage &img, const char *format)
template<class T >
static QByteArray	metatype_to_data (const T &object)
template<class T >
static T	metatype_from_data (const QByteArray &data)
static QString	escape_sql_data_string (QString s)
static QString	make_like_condition (QString field, QString val, bool wildbefore, bool wildafter, bool casesensitive)
static QString	make_sql_condition (const KLFLib::EntryMatchCondition m, QVariantList *placeholders, bool *haspostsqlcondition, KLFLib::EntryMatchCondition *postsqlcondition)

Macro Definition Documentation

#define MAGIC_SQLITE_HEADER_LEN   16

Definition at line 1712 of file klflibdbengine.cpp.

Referenced by KLFLibDBLocalFileSchemeGuesser::guessScheme().

Function Documentation

static QString escape_sql_data_string ( QString  s )

static

Definition at line 652 of file klflibdbengine.cpp.

References QString::replace().

Referenced by make_like_condition().

static QByteArray image_data ( const QImage &  img, const char *  format  )

static

Definition at line 88 of file klflibdbengine.cpp.

References QImage::save().

static QString make_like_condition ( QString  field, QString  val, bool  wildbefore, bool  wildafter, bool  casesensitive  )

static

Definition at line 659 of file klflibdbengine.cpp.

References QString::append(), escape_sql_data_string(), QString::prepend(), and QString::replace().

Referenced by make_sql_condition().

static QString make_sql_condition ( const KLFLib::EntryMatchCondition  m, QVariantList *  placeholders, bool *  haspostsqlcondition, KLFLib::EntryMatchCondition *  postsqlcondition  )

static

Bug:

........... LARGELY UNTESTED ..........................

Definition at line 686 of file klflibdbengine.cpp.

References KLFLib::EntryMatchCondition::AndMatchType, QString::append(), QList::append(), KLFLib::EntryMatchCondition::conditionList(), QString::isEmpty(), QList::isEmpty(), KLF_FUNC_NAME, make_like_condition(), KLFLib::EntryMatchCondition::MatchAllType, KLFLib::StringMatch::matchFlags(), KLFLib::StringMatch::matchValueString(), KLFLib::EntryMatchCondition::mkMatchAll(), KLFLib::EntryMatchCondition::mkNegateMatch(), KLFLib::EntryMatchCondition::mkOrMatch(), KLFLib::EntryMatchCondition::NegateMatchType, KLFLib::EntryMatchCondition::OrMatchType, KLFLib::PropertyMatch::propertyId(), KLFLib::EntryMatchCondition::propertyMatch(), KLFLib::EntryMatchCondition::PropertyMatchType, KLFPropertizedObject::propertyNameForId(), QList::size(), and KLFLib::EntryMatchCondition::type().

Referenced by KLFLibDBEngine::query().

template<class T >

static T metatype_from_data ( const QByteArray &  data )

static

Definition at line 111 of file klflibdbengine.cpp.

template<class T >

static QByteArray metatype_to_data ( const T &  object )

static

Definition at line 99 of file klflibdbengine.cpp.