medDataIndex medDatabaseController::indexForImage(const QString &patientName, const QString &studyName,
const QString &seriesName, const QString &imageName)
{
medDataIndex index = this->indexForSeries(patientName, studyName, seriesName);
if (!index.isValid())
return index;
QSqlQuery query(m_database);
QVariant seriesId = index.seriesId();
query.prepare("SELECT id FROM image WHERE series = :id AND name = :name");
query.bindValue(":id", seriesId);
query.bindValue(":name", imageName);
if(!query.exec())
{
dtkDebug() << DTK_COLOR_FG_RED << query.lastError() << DTK_NO_COLOR;
}
if(query.first()) {
QVariant imageId = query.value(0);
index.setImageId(imageId .toInt());
return index;
}
return medDataIndex();
}
void medDatabaseRemover::removePatient ( int patientDbId )
{
QSqlDatabase db(d->db);
QSqlQuery query ( db );
QString patientName;
QString patientBirthdate;
QString patientId;
query.prepare ( "SELECT thumbnail, patientId FROM " + d->T_PATIENT + " WHERE id = :patient " );
query.bindValue ( ":patient", patientDbId );
EXEC_QUERY ( query );
if ( query.next() )
{
QString thumbnail = query.value ( 0 ).toString();
this->removeFile ( thumbnail );
patientId = query.value ( 1 ).toString();
}
if( removeTableRow ( d->T_PATIENT, patientDbId ) )
emit removed(medDataIndex(1, patientDbId, -1, -1, -1));
medDatabaseController * dbi = medDatabaseController::instance();
QDir patientDir ( medStorage::dataLocation() + "/" + dbi->stringForPath ( patientId ) );
if ( patientDir.exists() )
patientDir.rmdir ( patientDir.path() ); // only removes if empty
}
medDataIndex medDatabaseController::indexForStudy(const QString &patientName, const QString &studyName)
{
medDataIndex index = this->indexForPatient(patientName);
if (!index.isValid())
return index;
QSqlQuery query(m_database);
QVariant patientId = index.patientId();
QVariant studyId = -1;
query.prepare("SELECT id FROM study WHERE patient = :id AND name = :name");
query.bindValue(":id", patientId);
query.bindValue(":name", studyName);
if(!query.exec())
{
dtkDebug() << DTK_COLOR_FG_RED << query.lastError() << DTK_NO_COLOR;
}
if(query.first()) {
studyId = query.value(0);
index.setStudyId(studyId.toInt());
return index;
}
return medDataIndex();
}
medDropSite::medDropSite(QWidget *parent) : QLabel(parent), d(new medDropSitePrivate)
{
setAlignment(Qt::AlignCenter);
setAcceptDrops(true);
setBackgroundRole(QPalette::Base);
setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
d->index = medDataIndex();
d->canAutomaticallyChangeAppereance = true;
}
void medDatabaseRemover::removeStudy ( int patientDbId, int studyDbId )
{
QSqlDatabase db(d->db);
QSqlQuery query ( db );
query.prepare ( "SELECT thumbnail, name, uid FROM " + d->T_STUDY + " WHERE id = :id " );
query.bindValue ( ":id", studyDbId );
EXEC_QUERY ( query );
QString thumbnail;
if ( query.next() )
{
thumbnail = query.value ( 0 ).toString();
this->removeFile ( thumbnail );
}
if( removeTableRow ( d->T_STUDY, studyDbId ) )
emit removed(medDataIndex(1, patientDbId, studyDbId, -1, -1));
}
void medDatabaseRemover::removeSeries ( int patientDbId, int studyDbId, int seriesDbId )
{
QSqlDatabase db(d->db);
QSqlQuery query ( db );
query.prepare ( "SELECT thumbnail, path, name FROM " + d->T_SERIES + " WHERE id = :series " );
query.bindValue ( ":series", seriesDbId );
EXEC_QUERY ( query );
QString thumbnail;
if ( query.next() )
{
thumbnail = query.value ( 0 ).toString();
this->removeFile ( thumbnail );
QString path = query.value ( 1 ).toString();
// if path is empty then it was an indexed series
if ( !path.isNull() && !path.isEmpty() )
this->removeDataFile ( medDataIndex::makeSeriesIndex ( d->index.dataSourceId(), patientDbId, studyDbId, seriesDbId ) , path );
}
if( removeTableRow ( d->T_SERIES, seriesDbId ) )
emit removed(medDataIndex(1, patientDbId, studyDbId, seriesDbId, -1));
// we want to remove the directory if empty
QFileInfo seriesFi ( medStorage::dataLocation() + thumbnail );
if ( seriesFi.dir().exists() )
{
bool res = seriesFi.dir().rmdir ( seriesFi.absolutePath() ); // only removes if empty
// the serie's directory has been deleted, let's check if the patient directory is empty
// this can happen after moving series
if(res)
{
QDir parentDir = seriesFi.dir();
res = parentDir.cdUp();
if ( res && parentDir.exists() )
{
res = seriesFi.dir().rmdir ( parentDir.absolutePath() ); // only removes if empty
}
}
}
}
/**
* Returns the index of a data given patient, study, series and image name
*/
medDataIndex medDatabaseController::indexForPatient (const QString &patientName)
{
QSqlQuery query(m_database);
QVariant patientId = -1;
query.prepare("SELECT id FROM patient WHERE name = :name");
query.bindValue(":name", patientName);
if(!query.exec())
{
dtkDebug() << DTK_COLOR_FG_RED << query.lastError() << DTK_NO_COLOR;
}
if(query.first()) {
patientId = query.value(0);
return medDataIndex::makePatientIndex(this->dataSourceId(), patientId.toInt());
}
return medDataIndex();
}
medDataIndex medDatabaseController::indexForImage(int id)
{
QSqlQuery query(m_database);
QVariant patientId = -1;
QVariant studyId = -1;
QVariant seriesId = -1;
query.prepare("SELECT series FROM image WHERE id = :id");
query.bindValue(":id", id);
if(!query.exec())
{
dtkDebug() << DTK_COLOR_FG_RED << query.lastError() << DTK_NO_COLOR;
}
if(query.first())
seriesId = query.value(0);
query.prepare("SELECT study FROM series WHERE id = :id");
query.bindValue(":id", seriesId);
if(!query.exec())
{
dtkDebug() << DTK_COLOR_FG_RED << query.lastError() << DTK_NO_COLOR;
}
if(query.first())
studyId = query.value(0);
query.prepare("SELECT patient FROM study WHERE id = :id");
query.bindValue(":id", studyId);
if(!query.exec())
{
dtkDebug() << DTK_COLOR_FG_RED << query.lastError() << DTK_NO_COLOR;
}
if(query.first())
patientId = query.value(0);
return medDataIndex(this->dataSourceId(),patientId.toInt(), studyId.toInt(), seriesId.toInt(), id);
}
void medDatabasePreview::onSeriesClicked(const medDataIndex& id)
{
medAbstractDbController * db = medDataManager::instance()->controllerForDataSource(id.dataSourceId());
d->seriesGroup->clear();
if ( db ) {
QList<medDataIndex> series = db->series(id);
for (QList<medDataIndex>::const_iterator seriesIt( series.begin() ); seriesIt != series.end(); ++seriesIt ) {
d->seriesGroup->addItem(new medDatabasePreviewItem(
medDataIndex::makeSeriesIndex((*seriesIt).dataSourceId(), (*seriesIt).patientId(), (*seriesIt).studyId(), (*seriesIt).seriesId()) ) );
}
}
// Image level
int firstImageId(-1);
d->imageGroup->clear();
if ( db ) {
QList<medDataIndex> images = db->images(id);
for (QList<medDataIndex>::const_iterator imageIt( images.begin() ); imageIt != images.end(); ++imageIt ) {
if (firstImageId < 0)
firstImageId = (*imageIt).imageId();
d->imageGroup->addItem(new medDatabasePreviewItem( medDataIndex(*imageIt ) ) );
}
}
d->scene->setSceneRect(d->imageGroup->boundingRect());
if(!d->level)
onSlideUp();
else
moveToItem( d->imageGroup->item(firstImageId) );
}
/**
* Populates database tables and generates thumbnails.
* @param medData - a @medAbstractData object created from the original image
* @param pathToStoreThumbnails - path where the thumbnails will be stored
* @return medDataIndex the new medDataIndex associated with this imported series.
**/
medDataIndex medDatabaseNonPersistentImporter::populateDatabaseAndGenerateThumbnails ( medAbstractData* data, QString pathToStoreThumbnails )
{
QPointer<medDatabaseNonPersistentController> npdc =
medDatabaseNonPersistentController::instance();
QList<medDatabaseNonPersistentItem*> items = npdc->items();
int patientDbId = -1;
QString patientName = medMetaDataKeys::PatientName.getFirstValue(data);
QString patientId = medMetaDataKeys::PatientID.getFirstValue(data);
QString birthdate = medMetaDataKeys::BirthDate.getFirstValue(data);
// check if patient is already in the persistent database
medDataIndex databaseIndex = medDatabaseController::instance()->indexForPatient ( patientName );
medDatabaseNonPersistentItem *patientItem = NULL;
if ( databaseIndex.isValid() )
{
qDebug() << "Patient exists in the database, I reuse his Id";
patientDbId = databaseIndex.patientId();
}
else
{
// check if patient is already in the non persistent database
for ( int i=0; i<items.count(); i++ )
//if ( items[i]->name() ==patientName )
if ( medMetaDataKeys::PatientName.getFirstValue(items[i]->data()) == patientName )
{
patientDbId = items[i]->index().patientId();
patientItem = items[i];
break;
}
}
if ( patientDbId==-1 )
{
patientDbId = npdc->patientId ( true );
}
medDataIndex index;
if ( patientItem == NULL )
{
// create an item for patient
patientItem = new medDatabaseNonPersistentItem;
index = medDataIndex ( npdc->dataSourceId(), patientDbId, -1, -1, -1 );
medAbstractData *medData = new medAbstractData();
medData->addMetaData ( medMetaDataKeys::PatientName.key(), QStringList() << patientName );
medData->addMetaData ( medMetaDataKeys::BirthDate.key(), birthdate );
patientItem->d->name = patientName;
patientItem->d->patientId = patientId;
patientItem->d->index = index;
patientItem->d->birthdate = birthdate;
patientItem->d->data = medData;
npdc->insert ( index, patientItem );
}
int studyDbId = -1;
QString studyName = medMetaDataKeys::StudyDescription.getFirstValue(data);
QString studyId = medMetaDataKeys::StudyID.getFirstValue(data);
QString studyUid = medMetaDataKeys::StudyDicomID.getFirstValue(data);
QString seriesName = medMetaDataKeys::SeriesDescription.getFirstValue(data);
if( studyName!="EmptyStudy" || seriesName!="EmptySerie" )
{
// check if study is already in the persistent database
databaseIndex = medDatabaseController::instance()->indexForStudy ( patientName, studyName );
medDatabaseNonPersistentItem *studyItem = NULL;
if ( databaseIndex.isValid() )
{
qDebug() << "Study exists in the database, I reuse its Id";
studyDbId = databaseIndex.studyId();
}
else
{
for ( int i=0; i<items.count(); i++ )
if ( items[i]->name()==patientName && items[i]->studyName()==studyName )
{
studyDbId = items[i]->index().studyId();
studyItem = items[i];
break;
}
}
if ( studyDbId==-1 )
{
studyDbId = npdc->studyId ( true );
}
if ( studyItem == NULL )
{
// create an item for study
studyItem = new medDatabaseNonPersistentItem;
index = medDataIndex ( npdc->dataSourceId(), patientDbId, studyDbId, -1, -1 );
medAbstractData *medData = new medAbstractData();
medData->addMetaData ( medMetaDataKeys::PatientName.key(), QStringList() << patientName );
medData->addMetaData ( medMetaDataKeys::BirthDate.key(), birthdate );
medData->addMetaData ( medMetaDataKeys::StudyDescription.key(), QStringList() << studyName );
medData->addMetaData ( medMetaDataKeys::StudyID.key(), QStringList() << studyId );
medData->addMetaData ( medMetaDataKeys::StudyDicomID.key(), QStringList() << studyUid );
studyItem->d->name = patientName;
studyItem->d->patientId = patientId;
studyItem->d->birthdate = birthdate;
studyItem->d->studyName = studyName;
studyItem->d->index = index;
studyItem->d->data = medData;
studyItem->d->studyId = studyId;
studyItem->d->studyUid = studyUid;
npdc->insert ( index, studyItem );
}
}
if(seriesName != "EmptySerie")
{
index = medDataIndex ( npdc->dataSourceId(), patientDbId, studyDbId, npdc->seriesId ( true ), -1 );
QString seriesId = medMetaDataKeys::SeriesID.getFirstValue(data);
QString seriesUid = medMetaDataKeys::SeriesDicomID.getFirstValue(data);
QString orientation = medMetaDataKeys::Orientation.getFirstValue(data);
QString seriesNumber = medMetaDataKeys::SeriesNumber.getFirstValue(data);
QString sequenceName = medMetaDataKeys::SequenceName.getFirstValue(data);
QString sliceThickness = medMetaDataKeys::SliceThickness.getFirstValue(data);
QString rows = medMetaDataKeys::Rows.getFirstValue(data);
QString columns = medMetaDataKeys::Columns.getFirstValue(data);
QFileInfo info (file() );
medDatabaseNonPersistentItem *item = new medDatabaseNonPersistentItem;
if ( !patientName.isEmpty() )
item->d->name = patientName;
else
item->d->name = info.baseName();
item->d->patientId = patientId;
item->d->studyName = studyName;
item->d->seriesName = seriesName;
item->d->seriesId = seriesId;
item->d->file = file();
item->d->thumb = data->thumbnail();
item->d->index = index;
item->d->data = data;
item->d->orientation = orientation;
item->d->seriesNumber = seriesNumber;
item->d->sequenceName = sequenceName;
item->d->sliceThickness = sliceThickness;
item->d->rows = rows;
item->d->columns = columns;
item->d->seriesUid = seriesUid;
item->d->studyUid = studyUid;
npdc->insert ( index, item );
}
return index;
}
void medAbstractDatabaseImporter::importData()
{
QMutexLocker locker ( &d->mutex );
if ( !d->data )
{
emit failure ( this );
emit dataImported(medDataIndex(), d->uuid);
return;
}
populateMissingMetadata(d->data, "EmptySeries");
if ( !d->data->hasMetaData ( medMetaDataKeys::FilePaths.key() ) )
d->data->addMetaData ( medMetaDataKeys::FilePaths.key(), QStringList() << "data created internally" );
// Information about the app and version of the application
QString attachedInfoApp = QString("generated with " +
QString(PROJECT_NAME) +
" " +
QString(MEDINRIA_VERSION));
d->data->setMetaData(medMetaDataKeys::Description.key(), attachedInfoApp);
QString size ="";
if ( medAbstractImageData *imagedata = dynamic_cast<medAbstractImageData*> ( d->data.data()) )
size = QString::number ( imagedata->zDimension() );
d->data->setMetaData ( medMetaDataKeys::Size.key(), size );
QString patientName = medMetaDataKeys::PatientName.getFirstValue(d->data).simplified();
QString birthDate = medMetaDataKeys::BirthDate.getFirstValue(d->data);
QString seriesId = medMetaDataKeys::SeriesID.getFirstValue(d->data);
QString patientId = getPatientID(patientName, birthDate);
d->data->setMetaData ( medMetaDataKeys::PatientID.key(), QStringList() << patientId );
bool writeSuccess = true;
QString thumb_dir;
if ( !d->indexWithoutImporting )
{
QString subDirName = "/" + patientId;
QString imageFileNameBase = subDirName + "/" + seriesId;
QDir dir ( medStorage::dataLocation() + subDirName );
if ( !dir.exists() )
{
if ( !medStorage::mkpath ( medStorage::dataLocation() + subDirName ) )
{
qWarning() << "Unable to create directory for images";
emit failure ( this );
emit dataImported(medDataIndex(), d->uuid);
return ;
}
}
QString extension = determineFutureImageExtensionByDataType ( d->data );
QString imageFileName = imageFileNameBase + extension;
// writing file
writeSuccess = tryWriteImage ( medStorage::dataLocation()+imageFileName, d->data );
if ( !writeSuccess )
{
// when creating empty patients or studies, we need to continue to populate the database
qWarning() << "Unable to write image " + imageFileName;
qWarning() << "Either there is nothing to write or a problem occured when writing.";
}
else
{
d->data->setMetaData ( "FileName", imageFileName );
}
QFileInfo seriesInfo ( imageFileName );
thumb_dir = seriesInfo.dir().path() + "/" + seriesInfo.completeBaseName() + "/";
}
// Now, populate the database
medDataIndex index = this->populateDatabaseAndGenerateThumbnails ( d->data, thumb_dir );
emit progress(this, 100);
emit success(this);
if (d->uuid == "")
emit dataImported(index);
else
emit dataImported(index,d->uuid);
}
void medAbstractDatabaseImporter::importFile ( void )
{
QMutexLocker locker ( &d->mutex );
/* The idea of this algorithm can be summarized in 3 steps:
* 1. Get a list of all the files that will (try to) be imported or indexed
* 2. Filter files that cannot be read, or won't be possible to write afterwards, or are already in the db
* 3. Fill files metadata, write them to the db, and populate db tables
*
* note that depending on the input files, they might be aggregated by volume
*/
// 1) Obtain a list of all the files that are going to be processed
// this flattens the tree structure (if the input is a directory)
// and puts all the files in one single list
QStringList fileList = getAllFilesToBeProcessed ( d->file );
// Files that pass the filters named above are grouped
// by volume in this map and will be written in the db after.
// the key will be the name of the aggregated file with the volume
QMap<QString, QStringList> imagesGroupedByVolume;
QMap<QString, QString> imagesGroupedByPatient;
QMap<QString, QString> imagesGroupedBySeriesId;
int currentFileNumber = 0; // this variable will be used only for calculating progress
// if importing, and depending on the input files, they might be aggregated
// that is: files corresponding to the same volume will be written
// in a single output meta file (e.g. .mha)
// this map is used to store a unique id per volume and its volume number
QMap<QString, int> volumeUniqueIdToVolumeNumber;
int volumeNumber = 1;
// 2) Select (by filtering) files to be imported
//
// In this first loop we read the headers of all the images to be imported
// and check if we don't have any problem in reading the file, the header
// or in selecting a proper format to store the new file afterwards
// new files ARE NOT written in medInria database yet, but are stored in a map for writing in a posterior step
QString tmpPatientId;
QString currentPatientId = "";
QString patientID;
QString tmpSeriesUid;
QString currentSeriesUid = "-1";
QString currentSeriesId = "";
bool atLeastOneImportSucceeded = false;
foreach ( QString file, fileList )
{
if ( d->isCancelled ) // check if user cancelled the process
break;
emit progress ( this, ( ( qreal ) currentFileNumber/ ( qreal ) fileList.count() ) * 50.0 ); //TODO: reading and filtering represents 50% of the importing process?
currentFileNumber++;
QFileInfo fileInfo ( file );
if (fileInfo.size() != 0)
{
dtkSmartPointer<medAbstractData> medData;
// 2.1) Try reading file information, just the header not the whole file
bool readOnlyImageInformation = true;
medData = tryReadImages ( QStringList ( fileInfo.filePath() ), readOnlyImageInformation );
if ( !medData )
{
qWarning() << "Reader was unable to read: " << fileInfo.filePath();
continue;
}
// 2.2) Fill missing metadata
populateMissingMetadata ( medData, medMetaDataKeys::SeriesID.getFirstValue(medData));
QString patientName = medMetaDataKeys::PatientName.getFirstValue(medData).simplified();
QString birthDate = medMetaDataKeys::BirthDate.getFirstValue(medData);
tmpPatientId = patientName + birthDate;
if(tmpPatientId != currentPatientId)
{
currentPatientId = tmpPatientId;
patientID = getPatientID(patientName, birthDate);
}
medData->setMetaData ( medMetaDataKeys::PatientID.key(), QStringList() << patientID );
tmpSeriesUid = medMetaDataKeys::SeriesDicomID.getFirstValue(medData);
if (tmpSeriesUid != currentSeriesUid)
{
currentSeriesUid = tmpSeriesUid;
currentSeriesId = medMetaDataKeys::SeriesID.getFirstValue(medData);
}
else
medData->setMetaData ( medMetaDataKeys::SeriesID.key(), QStringList() << currentSeriesId );
// 2.3) Generate an unique id for each volume
// all images of the same volume should share the same id
QString volumeId = generateUniqueVolumeId ( medData );
// check whether the image belongs to a new volume
if ( !volumeUniqueIdToVolumeNumber.contains ( volumeId ) )
{
volumeUniqueIdToVolumeNumber[volumeId] = volumeNumber;
volumeNumber++;
}
// 2.3) a) Determine future file name and path based on patient/study/series/image
// i.e.: where we will write the imported image
QString imageFileName = determineFutureImageFileName ( medData, volumeUniqueIdToVolumeNumber[volumeId] );
#ifdef Q_OS_WIN32
if ( (medStorage::dataLocation() + "/" + imageFileName).length() > 255 )
{
emit showError ( tr ( "Your database path is too long" ), 5000 );
emit dataImported(medDataIndex(), d->uuid);
emit failure ( this );
return;
}
#endif
// 2.3) b) Find the proper extension according to the type of the data
// i.e.: in which format we will write the file in our database
QString futureExtension = determineFutureImageExtensionByDataType ( medData );
// we care whether we can write the image or not if we are importing
if (!d->indexWithoutImporting && futureExtension.isEmpty()) {
emit showError(tr("Could not save file due to unhandled data type: ") + medData->identifier(), 5000);
continue;
}
imageFileName = imageFileName + futureExtension;
// 2.3) c) Add the image to a map for writing them all in medInria's database in a posterior step
// First check if patient/study/series/image path already exists in the database
// Should we emit a message otherwise ??? TO
if ( !checkIfExists ( medData, fileInfo.fileName() ) )
{
imagesGroupedByVolume[imageFileName] << fileInfo.filePath();
imagesGroupedByPatient[imageFileName] = patientID;
imagesGroupedBySeriesId[imageFileName] = currentSeriesId;
}
}
else
{
QString error = QString(tr("Could not read empty file: ") + fileInfo.completeBaseName());
qWarning() << __FUNCTION__ << error;
emit showError(error, 5000);
}
}
// some checks to see if the user cancelled or something failed
if ( d->isCancelled )
{
emit showError (tr ( "User cancelled import process" ), 5000 );
emit dataImported(medDataIndex(), d->uuid);
emit cancelled ( this );
return;
}
// from now on the process cannot be cancelled
emit disableCancel ( this );
// 3) Re-read selected files and re-populate them with missing metadata
// then write them to medInria db and populate db tables
QMap<QString, QStringList>::const_iterator it = imagesGroupedByVolume.begin();
QMap<QString, QString>::const_iterator itPat = imagesGroupedByPatient.begin();
QMap<QString, QString>::const_iterator itSer = imagesGroupedBySeriesId.begin();
// 3.1) first check is after the filtering we have something to import
// maybe we had problems with all the files, or they were already in the database
if ( it == imagesGroupedByVolume.end() )
{
// TODO we know if it's either one or the other error, we can make this error better...
emit showError (tr ( "No compatible image found or all of them had been already imported." ), 5000 );
emit dataImported(medDataIndex(), d->uuid);
emit failure ( this );
return;
}
else
qDebug() << "Chosen directory contains " << imagesGroupedByVolume.size() << " files";
int imagesCount = imagesGroupedByVolume.count(); // used only to calculate progress
int currentImageIndex = 0; // used only to calculate progress
medDataIndex index; //stores the last volume's index to be emitted on success
// final loop: re-read, re-populate and write to db
for ( ; it != imagesGroupedByVolume.end(); it++ )
{
emit progress ( this, ( ( qreal ) currentImageIndex/ ( qreal ) imagesCount ) * 50.0 + 50.0 ); // 50? I do not think that reading all the headers is half the job...
currentImageIndex++;
QString aggregatedFileName = it.key(); // note that this file might be aggregating more than one input files
QStringList filesPaths = it.value(); // input files being aggregated, might be only one or many
patientID = itPat.value();
QString seriesID = itSer.value();
//qDebug() << currentImageIndex << ": " << aggregatedFileName << "with " << filesPaths.size() << " files";
dtkSmartPointer<medAbstractData> imagemedData;
QFileInfo imagefileInfo ( filesPaths[0] );
// 3.2) Try to read the whole image, not just the header
bool readOnlyImageInformation = false;
imagemedData = tryReadImages ( filesPaths, readOnlyImageInformation );
if ( imagemedData )
{
// 3.3) a) re-populate missing metadata
// if there is no SeriesDescription, we use the tag Series Instance UID (specific and required)
populateMissingMetadata ( imagemedData, medMetaDataKeys::SeriesDicomID.getFirstValue(imagemedData));
imagemedData->setMetaData ( medMetaDataKeys::PatientID.key(), QStringList() << patientID );
imagemedData->setMetaData ( medMetaDataKeys::SeriesID.key(), QStringList() << seriesID );
// 3.3) b) now we are able to add some more metadata
addAdditionalMetaData ( imagemedData, aggregatedFileName, filesPaths );
}
else
{
qWarning() << "Could not repopulate data!";
emit showError (tr ( "Could not read data: " ) + filesPaths[0], 5000 );
emit dataImported(medDataIndex(), d->uuid);
emit failure(this);
return;
}
if ( !d->indexWithoutImporting )
{
// create location to store file
QFileInfo fileInfo ( medStorage::dataLocation() + aggregatedFileName );
if ( !fileInfo.dir().exists() && !medStorage::mkpath ( fileInfo.dir().path() ) )
{
qDebug() << "Cannot create directory: " << fileInfo.dir().path();
continue;
}
// now writing file
bool writeSuccess = tryWriteImage ( fileInfo.filePath(), imagemedData );
if ( !writeSuccess )
{
emit showError (tr ( "Could not save data file: " ) + filesPaths[0], 5000 );
continue;
}
}
atLeastOneImportSucceeded = true;
// and finally we populate the database
QFileInfo aggregatedFileNameFileInfo ( aggregatedFileName );
QString pathToStoreThumbnails = aggregatedFileNameFileInfo.dir().path() + "/" + aggregatedFileNameFileInfo.completeBaseName() + "/";
index = this->populateDatabaseAndGenerateThumbnails ( imagemedData, pathToStoreThumbnails );
if(!d->uuid.isNull())
{
emit dataImported(index, d->uuid);
}
else
{
emit dataImported(index);
}
itPat++;
itSer++;
} // end of the final loop
if ( ! atLeastOneImportSucceeded) {
emit progress ( this,100 );
emit dataImported(medDataIndex(), d->uuid);
emit failure(this);
return;
}
d->index = index;
emit progress ( this,100 );
emit success ( this );
}
void medDropSite::clear(){
QLabel::clear();
d->index = medDataIndex();
}
