OutputFileHandler.hpp

/*
 
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This file is part of Chaste.
 
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 * Redistributions of source code must retain the above copyright notice,
   this list of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice,
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   software without specific prior written permission.
 
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
*/
 
#ifndef OUTPUTFILEHANDLER_HPP_
#define OUTPUTFILEHANDLER_HPP_
 
#include <fstream>
#include <ios>
#include <memory>
#include <string>
 
class FileFinder; // Avoid circular includes
 
typedef std::shared_ptr<std::ofstream> out_stream;
 
class OutputFileHandler
{
public:
    OutputFileHandler(const std::string& rDirectory,
                      bool cleanOutputDirectory = true);
 
    OutputFileHandler(const FileFinder& rDirectory,
                      bool cleanOutputDirectory = true);
 
    static std::string GetChasteTestOutputDirectory();
 
    std::string GetOutputDirectoryFullPath() const;
 
    std::string GetRelativePath() const;
 
    void SetArchiveDirectory() const;
 
    out_stream OpenOutputFile(const std::string& rFileName,
                              std::ios_base::openmode mode = std::ios::out | std::ios::trunc) const;
 
    out_stream OpenOutputFile(const std::string& rFileName,
                              unsigned number,
                              const std::string& rFileFormat,
                              std::ios_base::openmode mode = std::ios::out | std::ios::trunc) const;
 
    FileFinder CopyFileTo(const FileFinder& rSourceFile) const;
 
    FileFinder FindFile(std::string leafName) const;
 
    static const std::string SIG_FILE_NAME;
 
private:
    std::string mDirectory; 
 
    void CommonConstructor(const std::string& rDirectory,
                           bool cleanOutputDirectory);
 
    static void AddTrailingSlash(std::string& rDirectory);
 
    std::string MakeFoldersAndReturnFullPath(const std::string& rDirectory) const;
};
 
#endif /*OUTPUTFILEHANDLER_HPP_*/