renamefirst.cpp
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright 2012 The MITRE Corporation *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include <openbr/plugins/openbr_internal.h>
namespace br
{
/*!
* \ingroup transforms
* \brief Rename first found metadata key
* \author Josh Klontz \cite jklontz
*/
class RenameFirstTransform : public UntrainableMetadataTransform
{
Q_OBJECT
Q_PROPERTY(QStringList find READ get_find WRITE set_find RESET reset_find STORED false)
Q_PROPERTY(QString replace READ get_replace WRITE set_replace RESET reset_replace STORED false)
BR_PROPERTY(QStringList, find, QStringList())
BR_PROPERTY(QString, replace, "")
void projectMetadata(const File &src, File &dst) const
{
dst = src;
foreach (const QString &key, find)
if (dst.localKeys().contains(key)) {
dst.set(replace, dst.value(key));
dst.remove(key);
break;
}
}
};
BR_REGISTER(Transform, RenameFirstTransform)
} // namespace br
#include "metadata/renamefirst.moc"