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org.bimserver.database.actions.DownloadDatabaseAction Maven / Gradle / Ivy
package org.bimserver.database.actions;
/******************************************************************************
* Copyright (C) 2009-2016 BIMserver.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see {@literal {
private final long roid;
private final ObjectIDM objectIDM;
private final long ignoreUoid;
private long serializerOid;
public DownloadDatabaseAction(BimServer bimServer, DatabaseSession databaseSession, AccessMethod accessMethod, long roid, long ignoreUoid, long serializerOid, Authorization authorization,
ObjectIDM objectIDM) {
super(bimServer, databaseSession, accessMethod, authorization);
this.roid = roid;
this.ignoreUoid = ignoreUoid;
this.serializerOid = serializerOid;
this.objectIDM = objectIDM;
}
@Override
public IfcModelInterface execute() throws UserException, BimserverLockConflictException, BimserverDatabaseException, ServerException {
Revision revision = getRevisionByRoid(roid);
PluginConfiguration serializerPluginConfiguration = getDatabaseSession().get(StorePackage.eINSTANCE.getPluginConfiguration(), serializerOid, OldQuery.getDefault());
getAuthorization().canDownload(roid);
if (revision == null) {
throw new UserException("Revision with oid " + roid + " not found");
}
Project project = revision.getProject();
User user = getUserByUoid(getAuthorization().getUoid());
try {
getAuthorization().canDownload(roid);
} catch (UserException e) {
if (!getAuthorization().hasRightsOnProjectOrSuperProjectsOrSubProjects(user, project)) {
throw new UserException("User has insufficient rights to download revisions from this project");
}
}
IfcModelSet ifcModelSet = new IfcModelSet();
long incrSize = 0;
EList concreteRevisions = revision.getConcreteRevisions();
if (concreteRevisions.size() == 0) {
throw new ServerException("No concrete revisions in revision");
}
for (ConcreteRevision subRevision : concreteRevisions) {
incrSize += subRevision.getSize();
}
final long totalSize = incrSize;
final AtomicLong total = new AtomicLong();
IfcHeader ifcHeader = null;
PackageMetaData lastPackageMetaData = null;
Map pidRoidMap = new HashMap<>();
pidRoidMap.put(project.getId(), roid);
for (ConcreteRevision concreteRevision : concreteRevisions) {
if (concreteRevision.getUser().getOid() != ignoreUoid) {
PackageMetaData packageMetaData = getBimServer().getMetaDataManager().getPackageMetaData(concreteRevision.getProject().getSchema());
lastPackageMetaData = packageMetaData;
IfcModel subModel = new ServerIfcModel(packageMetaData, pidRoidMap, getDatabaseSession());
ifcHeader = concreteRevision.getIfcHeader();
int highestStopId = findHighestStopRid(project, concreteRevision);
OldQuery query = new OldQuery(packageMetaData, concreteRevision.getProject().getId(), concreteRevision.getId(), concreteRevision.getOid(), objectIDM, Deep.YES, highestStopId);
subModel.addChangeListener(new IfcModelChangeListener() {
@Override
public void objectAdded() {
total.incrementAndGet();
if (totalSize == 0) {
setProgress("Preparing download...", 0);
} else {
setProgress("Preparing download...", (int) Math.round(100.0 * total.get() / totalSize));
}
}
});
query.updateOidCounters(concreteRevision, getDatabaseSession());
getDatabaseSession().getMap(subModel, query);
if (serializerPluginConfiguration != null) {
try {
checkGeometry(serializerPluginConfiguration, getBimServer().getPluginManager(), subModel, project, concreteRevision, revision);
} catch (GeometryGeneratingException e) {
throw new UserException(e);
}
}
subModel.getModelMetaData().setDate(concreteRevision.getDate());
ifcModelSet.add(subModel);
}
}
IfcModelInterface ifcModel = new ServerIfcModel(lastPackageMetaData, pidRoidMap, getDatabaseSession());
if (ifcModelSet.size() > 1) {
try {
ifcModel = getBimServer().getMergerFactory().createMerger(getDatabaseSession(), getAuthorization().getUoid()).merge(revision.getProject(), ifcModelSet, new ModelHelper(getBimServer().getMetaDataManager(), ifcModel));
} catch (MergeException e) {
throw new UserException(e);
}
} else {
ifcModel = ifcModelSet.iterator().next();
}
if (ifcHeader != null) {
ifcHeader.load();
ifcModel.getModelMetaData().setIfcHeader(ifcHeader);
}
ifcModel.getModelMetaData().setName(project.getName() + "." + revision.getId());
ifcModel.getModelMetaData().setRevisionId(project.getRevisions().indexOf(revision) + 1);
if (user != null) {
ifcModel.getModelMetaData().setAuthorizedUser(user.getName());
}
ifcModel.getModelMetaData().setDate(revision.getDate());
if (revision.getProject().getGeoTag() != null) {
// ifcModel.setLon(revision.getProject().getGeoTag().getX());
// ifcModel.setLat(revision.getProject().getGeoTag().getY());
// ifcModel.setAltitude((int)
// revision.getProject().getGeoTag().getZ());
// ifcModel.setDirectionAngle(revision.getProject().getGeoTag().getDirectionAngle());
// try {
// CoordinateReferenceSystem sourceCRS = CRS.decode("EPSG:" +
// revision.getProject().getGeoTag().getEpsg());
// CoordinateReferenceSystem targetCRS =
// DefaultGeocentricCRS.CARTESIAN;
// MathTransform transform = CRS.findMathTransform(sourceCRS,
// targetCRS, true);
// float[] in = new
// float[]{revision.getProject().getGeoTag().getX1(),
// revision.getProject().getGeoTag().getY1(),
// revision.getProject().getGeoTag().getZ1()};
// float[] result = new float[3];
// transform.transform(in, 0, result, 0, 1);
// IfcModel.setLon(result[0]);
// IfcModel.setLat(result[1]);
// } catch (NoSuchAuthorityCodeException e) {
// LOGGER.error("", e);
// } catch (FactoryException e) {
// LOGGER.error("", e);
// } catch (MismatchedDimensionException e) {
// LOGGER.error("", e);
// } catch (TransformException e) {
// LOGGER.error("", e);
// }
}
return ifcModel;
}
}
