|| || || || || ||

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MakeImageSet.h

Go to the documentation of this file.

#ifndef Impala_Core_ImageSet_MakeImageSet_h
#define Impala_Core_ImageSet_MakeImageSet_h

#ifndef REPOSITORY_USED // Here comes the deprecated stuff
#include "Basis/CmdOptions.h"
#include "Basis/FileName.h"
#include "Basis/String.h"
#include "Basis/StringList.h"
#include "Util/Database.h"
#include "Core/ImageSet/ImageSet.h"
#else // REPOSITORY_USED
#include "Persistency/ImageSetRepository.h"
#endif // REPOSITORY_USED

namespace Impala
{
namespace Core
{
namespace ImageSet
{


#ifndef REPOSITORY_USED // Here comes the deprecated stuff

inline ImageSet*
MakeImageSet(CString fileName, Util::Database* parentDb = 0)
{
    ILOG_VAR("Impala.Core.ImageSet.MakeImageSet");

    if (fileName.empty())
    {
        ILOG_WARN("Construction of image set not possible without a file name");
        return 0;
    }

    CmdOptions& options = CmdOptions::GetInstance();
    String ext = FileNameExt(fileName);
    ImageSet* imSet;
    if (ext == "txt")
    {
        Util::Database* db = parentDb;
        if (db == 0)
            db = new Util::Database(fileName);
        if (db->GetFilePath("ImageData", fileName, false, false).empty())
            return 0;
        imSet = new ImageSet(db, fileName, true);
        // Make ImageSet also Repository compatible
        Persistency::ImageSetLocator loc(fileName, options);
        imSet->SetProtocolAndHost(loc.GetProtocolAndHost());
        imSet->SetImageSetLocator(loc);
    }
    else if (ext == "ixs")
    {
        String setName = options.GetString("imageSet");
        Util::Database* db = new Util::Database(setName);
        imSet = new ImageSet(db, setName, true);
    }
    else
    {
        String fileNameSlashed = StringReplaceAll(fileName, "\\", "/");
        StringList pList(fileNameSlashed, '/');
        String imName = *(pList.rbegin());
        pList.pop_back();
        String dirName = *(pList.rbegin());
        pList.pop_back();
        String section = pList.ToString('/');
        Util::Database* db = &Util::Database::GetInstance();
        imSet = new ImageSet(db, "tmpSet.txt", false);
        imSet->AddFile(imName, FileNameConcat(section, dirName));
    }

    if (!imSet)
        ILOG_WARN("Construction of image set failed for: " << fileName);
    return imSet;
}

#else // REPOSITORY_USED

inline ImageSet*
MakeImageSet(CString setName)
{
    ILOG_VAR("Impala.Core.ImageSet.MakeImageSet");
    if (setName.empty())
    {
        ILOG_WARN("Construction of image set not possible without a name");
        return 0;
    }
    CmdOptions& options = CmdOptions::GetInstance();
    Persistency::ImageSetLocator loc(setName, options);
    return Persistency::ImageSetRepository().Get(loc);
}

// This is a special case for ImageSets that belong to a VideoSet, e.g.
// keyframes, thumbnails, and stills.
inline ImageSet*
MakeImageSet(CString setName, const Persistency::Locator& vidSetLoc)
{
    ILOG_VAR("Impala.Core.ImageSet.MakeImageSet");
    if (setName.empty())
    {
        ILOG_WARN("Construction of image set not possible without a name");
        return 0;
    }
    Persistency::ImageSetLocator loc(vidSetLoc, setName);
    return Persistency::ImageSetRepository().Get(loc);
}

#endif // REPOSITORY_USED

} // namespace ImageSet
} // namespace Core
} // namespace Impala

#endif

---