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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR LGPL-3.0
#include "mimemagicrulematcher_p.h"
#include "mimetype_p.h"
using namespace Utils;
using namespace Utils::Internal;
/*!
\internal
\class MimeMagicRuleMatcher
\inmodule QtCore
\brief The MimeMagicRuleMatcher class checks a number of rules based on operator "or".
It is used for rules parsed from XML files.
\sa MimeType, MimeDatabase, MagicRule, MagicStringRule, MagicByteRule, GlobPattern
\sa MimeTypeParserBase, MimeTypeParser
*/
MimeMagicRuleMatcher::MimeMagicRuleMatcher(const QString &mime, unsigned thePriority) :
m_list(),
m_priority(thePriority),
m_mimetype(mime)
{
}
bool MimeMagicRuleMatcher::operator==(const MimeMagicRuleMatcher &other) const
{
return m_list == other.m_list &&
m_priority == other.m_priority;
}
void MimeMagicRuleMatcher::addRule(const MimeMagicRule &rule)
{
m_list.append(rule);
}
void MimeMagicRuleMatcher::addRules(const QList<MimeMagicRule> &rules)
{
m_list.append(rules);
}
QList<MimeMagicRule> MimeMagicRuleMatcher::magicRules() const
{
return m_list;
}
// Check for a match on contents of a file
bool MimeMagicRuleMatcher::matches(const QByteArray &data) const
{
for (const MimeMagicRule &magicRule : m_list) {
if (magicRule.matches(data))
return true;
}
return false;
}
// Return a priority value from 1..100
unsigned MimeMagicRuleMatcher::priority() const
{
return m_priority;
}
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