f776595cc1
From Qt 5.7 -> tools & applications are lisenced under GPL v3 with some exceptions, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new GPL-EXCEPT header instead of LGPL21 one (in those files which will be under GPL 3 with exceptions) Change-Id: I42a473ddc97101492a60b9287d90979d9eb35ae1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
136 lines
4.7 KiB
C++
136 lines
4.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtCore/QMimeDatabase>
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#include <QtCore/QMimeType>
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#include <QtCore/QCoreApplication>
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#include <QtCore/QCommandLineParser>
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#include <QtCore/QCommandLineOption>
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#include <QtCore/QDebug>
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#include <iostream>
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#include <algorithm>
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#include <iterator>
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std::wostream &operator<<(std::wostream &str, const QString &s)
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{
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str << s.toStdWString();
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return str;
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}
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template <class T>
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std::wostream &operator<<(std::wostream &str, const QList<T> &l)
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{
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std::copy(l.constBegin(), l.constEnd(),
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std::ostream_iterator<T, wchar_t>(str, L" "));
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return str;
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}
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std::wostream &operator<<(std::wostream &str, const QMimeType &type)
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{
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str << "Type : " << type.name();
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const QStringList aliases = type.aliases();
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if (!aliases.isEmpty())
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str << " (" << aliases << ')';
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str << '\n';
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const QStringList parentMimeTypes = type.parentMimeTypes();
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if (!parentMimeTypes.isEmpty())
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str << "Inherits: " << parentMimeTypes << '\n';
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if (!type.comment().isEmpty())
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str << "Comment : " << type.comment() << '\n';
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const QStringList globPatterns = type.globPatterns();
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if (!globPatterns.isEmpty())
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str << "Patterns: " << globPatterns << '\n';
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if (!type.preferredSuffix().isEmpty()) {
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str << "Suffix : " << type.preferredSuffix();
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const QStringList suffixes = type.suffixes();
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if (suffixes.size() > 1)
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str << " (" << suffixes << ')';
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str << '\n';
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}
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if (!type.iconName().isEmpty())
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str << "Icon : " << type.iconName() << '\n';
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return str;
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}
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bool operator<(const QMimeType &t1, const QMimeType &t2)
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{
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return t1.name() < t2.name();
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}
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int main(int argc, char *argv[])
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{
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QCoreApplication app(argc, argv);
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QCoreApplication::setApplicationVersion(QT_VERSION_STR);
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QCommandLineParser parser;
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parser.addHelpOption();
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parser.addVersionOption();
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QCommandLineOption matchContentOnlyOption(QStringList() << "c" << "content",
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"Use only the file content for determining the mimetype.");
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parser.addOption(matchContentOnlyOption);
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QCommandLineOption matchFileOnlyOption(QStringList() << "f" << "filename-only",
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"Whether use the file name only for determining the mimetype. Not used if -c is specified.");
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parser.addOption(matchFileOnlyOption);
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QCommandLineOption dumpAllOption("a", "Dump all mime types.");
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parser.addOption(dumpAllOption);
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parser.addPositionalArgument("file", "The file(s) to analyze.");
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parser.process(app);
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QMimeDatabase::MatchMode matchMode = QMimeDatabase::MatchDefault;
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if (parser.isSet(matchContentOnlyOption))
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matchMode = QMimeDatabase::MatchContent;
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else if (parser.isSet(matchFileOnlyOption))
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matchMode = QMimeDatabase::MatchExtension;
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const bool dumpAll = parser.isSet(dumpAllOption);
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QMimeDatabase mimeDatabase;
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if (dumpAll) {
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QList<QMimeType> mimeTypes = mimeDatabase.allMimeTypes();
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std::stable_sort(mimeTypes.begin(), mimeTypes.end());
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std::wcout << mimeTypes.size() << " mime types found.\n\n";
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foreach (const QMimeType &type, mimeTypes)
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std::wcout << type << '\n';
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} else {
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foreach (const QString &fileName, parser.positionalArguments()) {
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QMimeType data = mimeDatabase.mimeTypeForFile(fileName, matchMode);
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std::wcout << "File : " << fileName << '\n' << data << '\n';
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}
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}
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return 0;
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}
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