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142 lines
4.7 KiB
142 lines
4.7 KiB
/*
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* Copyright (C) 2015-2022 Département de l'Instruction Publique (DIP-SEM)
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*
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* Copyright (C) 2013 Open Education Foundation
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*
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* Copyright (C) 2010-2013 Groupement d'Intérêt Public pour
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* l'Education Numérique en Afrique (GIP ENA)
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*
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* This file is part of OpenBoard.
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*
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* OpenBoard is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3 of the License,
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* with a specific linking exception for the OpenSSL project's
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* "OpenSSL" library (or with modified versions of it that use the
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* same license as the "OpenSSL" library).
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*
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* OpenBoard is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with OpenBoard. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef UBFILESYSTEMUTILS_H_
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#define UBFILESYSTEMUTILS_H_
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#include <QtCore>
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#include <QThread>
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#include "core/UB.h"
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class QuaZipFile;
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class UBProcessingProgressListener;
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class UBFileSystemUtils : public QObject
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{
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Q_OBJECT
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public:
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UBFileSystemUtils();
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virtual ~UBFileSystemUtils();
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static QString removeLocalFilePrefix(QString input);
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static QString defaultTempDirName() { return QCoreApplication::applicationName(); }
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static QString defaultTempDirPath();
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static QString createTempDir(const QString& templateString = defaultTempDirName(), bool autoDeleteOnExit = true);
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static void cleanupGhostTempFolders(const QString& templateString = defaultTempDirName());
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static void deleteAllTempDirCreatedDuringSession();
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static QFileInfoList allElementsInDirectory(const QString& pDirPath);
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static QStringList allFiles(const QString& pDirPath, const bool isRecurive=true);
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static bool deleteDir(const QString& pDirPath);
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static bool copyDir(const QString& pSourceDirPath, const QString& pTargetDirPath, bool overwrite = false);
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static bool moveDir(const QString& pSourceDirPath, const QString& pTargetDirPath);
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static bool copyFile(const QString &source, const QString &destination, bool overwrite = false);
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static bool copy(const QString &source, const QString &Destination, bool overwrite = false);
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static QString cleanName(const QString& name);
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static QString digitFileFormat(const QString& s, int digit);
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static QString thumbnailPath(const QString& path);
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static QString mimeTypeFromFileName(const QString& filename);
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static QString fileExtensionFromMimeType(const QString& pMimeType);
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static UBMimeType::Enum mimeTypeFromString(const QString& typeString);
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static UBMimeType::Enum mimeTypeFromUrl(const QUrl& url);
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static QString normalizeFilePath(const QString& pFilePath);
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static QString extension(const QString& filaname);
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static QString lastPathComponent(const QString& path);
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static QString getFirstExistingFileFromList(const QString& path, const QStringList& files);
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static bool isAZipFile(QString &filePath);
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static bool deleteFile(const QString &path);
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/**
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* Compress a source directory in a zip file.
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* @arg pDir the directory to add in zip
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* @arg pDestPath the path inside the zip. Attention, if path is not empty it must end by a /.
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* @arg pOutZipFile the zip file we want to populate with the directory
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* @arg UBProcessingProgressListener an object listening to the compression progress
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* @return bool. true if compression is successful.
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*/
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static bool compressDirInZip(const QDir& pDir, const QString& pDestDir, QuaZipFile *pOutZipFile
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, bool pRootDocumentFolder, UBProcessingProgressListener* progressListener = 0);
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static bool expandZipToDir(const QFile& pZipFile, const QDir& pTargetDir);
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static QString md5InHex(const QByteArray &pByteArray);
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static QString md5(const QByteArray &pByteArray);
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static QString nextAvailableFileName(const QString& filename, const QString& inter = QString(""));
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static QString readTextFile(QString path);
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private:
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static QStringList sTempDirToCleanUp;
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};
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class UBProcessingProgressListener
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{
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public:
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UBProcessingProgressListener()
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{
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//NOOP
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}
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virtual ~UBProcessingProgressListener()
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{
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//NOOP
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}
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virtual void processing(const QString& pOpType, int pCurrent, int pTotal) = 0;
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};
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#endif /* UBFILESYSTEMUTILS_H_ */
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