keepassxc/src/core/Tools.h
2022-01-28 19:38:30 -05:00

94 lines
3.2 KiB
C++

/*
* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
* Copyright (C) 2021 KeePassXC Team <team@keepassxc.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 or (at your option)
* version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEEPASSX_TOOLS_H
#define KEEPASSX_TOOLS_H
#include "core/Global.h"
#include <QDateTime>
#include <QProcessEnvironment>
class QIODevice;
class QRegularExpression;
namespace Tools
{
QString debugInfo();
QString humanReadableFileSize(qint64 bytes, quint32 precision = 2);
QString humanReadableTimeDifference(qint64 seconds);
bool readFromDevice(QIODevice* device, QByteArray& data, int size = 16384);
bool readAllFromDevice(QIODevice* device, QByteArray& data);
bool isHex(const QByteArray& ba);
bool isBase64(const QByteArray& ba);
void sleep(int ms);
void wait(int ms);
bool checkUrlValid(const QString& urlField);
QString uuidToHex(const QUuid& uuid);
QUuid hexToUuid(const QString& uuid);
bool isValidUuid(const QString& uuidStr);
QString envSubstitute(const QString& filepath,
QProcessEnvironment environment = QProcessEnvironment::systemEnvironment());
enum RegexConvertOpts
{
DEFAULT = 0,
WILDCARD_UNLIMITED_MATCH = 0x1,
WILDCARD_SINGLE_MATCH = 0x2,
WILDCARD_LOGICAL_OR = 0x4,
WILDCARD_ALL = WILDCARD_UNLIMITED_MATCH | WILDCARD_SINGLE_MATCH | WILDCARD_LOGICAL_OR,
EXACT_MATCH = 0x8,
CASE_SENSITIVE = 0x16,
ESCAPE_REGEX = 0x32,
};
QRegularExpression convertToRegex(const QString& string, int opts = RegexConvertOpts::DEFAULT);
template <typename RandomAccessIterator, typename T>
RandomAccessIterator binaryFind(RandomAccessIterator begin, RandomAccessIterator end, const T& value)
{
RandomAccessIterator it = std::lower_bound(begin, end, value);
if ((it == end) || (value < *it)) {
return end;
} else {
return it;
}
}
inline int qtRuntimeVersion()
{
// Cache the result since the Qt version can't change during
// the execution, computing it once will be enough
const static int version = []() {
const auto sq = QString::fromLatin1(qVersion());
return (sq.section(QChar::fromLatin1('.'), 0, 0).toInt() << 16)
+ (sq.section(QChar::fromLatin1('.'), 1, 1).toInt() << 8)
+ (sq.section(QChar::fromLatin1('.'), 2, 2).toInt());
}();
return version;
}
QVariantMap qo2qvm(const QObject* object, const QStringList& ignoredProperties = {"objectName"});
QString substituteBackupFilePath(QString pattern, const QString& databasePath);
} // namespace Tools
#endif // KEEPASSX_TOOLS_H