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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#define QT_NO_CAST_FROM_ASCII
#include "qmimemagicrulematcher_p.h"
#include "qmimetype_p.h"
QT_BEGIN_NAMESPACE
/*!
\internal
\class QMimeMagicRuleMatcher
\inmodule QtCore
\brief The QMimeMagicRuleMatcher class checks a number of rules based on operator "or".
It is used for rules parsed from XML files.
\sa QMimeType, QMimeDatabase, MagicRule, MagicStringRule, MagicByteRule, GlobPattern
\sa QMimeTypeParserBase, MimeTypeParser
*/
QMimeMagicRuleMatcher::QMimeMagicRuleMatcher(const QString &mime, unsigned thePriority) :
m_list(),
m_priority(thePriority),
m_mimetype(mime)
{
}
bool QMimeMagicRuleMatcher::operator==(const QMimeMagicRuleMatcher &other) const
{
return m_list == other.m_list &&
m_priority == other.m_priority;
}
void QMimeMagicRuleMatcher::addRule(const QMimeMagicRule &rule)
{
m_list.append(rule);
}
void QMimeMagicRuleMatcher::addRules(const QList<QMimeMagicRule> &rules)
{
m_list.append(rules);
}
QList<QMimeMagicRule> QMimeMagicRuleMatcher::magicRules() const
{
return m_list;
}
// Check for a match on contents of a file
bool QMimeMagicRuleMatcher::matches(const QByteArray &data) const
{
foreach (const QMimeMagicRule &magicRule, m_list) {
if (magicRule.matches(data))
return true;
}
return false;
}
// Return a priority value from 1..100
unsigned QMimeMagicRuleMatcher::priority() const
{
return m_priority;
}
QT_END_NAMESPACE
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