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/*******************************************************************************
* Copyright (c) 2008, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.p2.touchpoint.eclipse.actions;
import java.io.File;
import java.util.Collection;
import java.util.Map;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.equinox.internal.p2.touchpoint.eclipse.EclipseTouchpoint;
import org.eclipse.equinox.internal.p2.touchpoint.eclipse.Util;
import org.eclipse.equinox.internal.provisional.p2.engine.IProfile;
import org.eclipse.equinox.internal.provisional.p2.engine.ProvisioningAction;
import org.eclipse.equinox.internal.provisional.p2.metadata.IArtifactKey;
import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit;
import org.eclipse.equinox.internal.provisional.p2.metadata.query.InstallableUnitQuery;
import org.eclipse.equinox.internal.provisional.p2.query.Collector;
/**
* This action collects the set of bundle files on which the signature trust check
* should be performed. The actual trust checking is done by the CheckTrust phase.
*/
public class CheckTrustAction extends ProvisioningAction {
public static final String ID = "checkTrust"; //$NON-NLS-1$
/* (non-Javadoc)
* @see org.eclipse.equinox.internal.provisional.p2.engine.ProvisioningAction#execute(java.util.Map)
*/
public IStatus execute(Map parameters) {
IInstallableUnit iu = (IInstallableUnit) parameters.get(EclipseTouchpoint.PARM_IU);
if (iu == null)
return null;
IProfile profile = (IProfile) parameters.get(ActionConstants.PARM_PROFILE);
//if the IU is already in the profile there is nothing to do
if (!profile.available(new InstallableUnitQuery(iu.getId(), iu.getVersion()), new Collector(), null).isEmpty())
return null;
Collection bundleFiles = (Collection) parameters.get(ActionConstants.PARM_ARTIFACT_FILES);
IArtifactKey[] artifacts = iu.getArtifacts();
if (artifacts == null)
return null;
for (int i = 0; i < artifacts.length; i++) {
File bundleFile = Util.getArtifactFile(artifacts[i], profile);
if (!bundleFiles.contains(bundleFile))
bundleFiles.add(bundleFile);
}
return null;
}
/* (non-Javadoc)
* @see org.eclipse.equinox.internal.provisional.p2.engine.ProvisioningAction#undo(java.util.Map)
*/
public IStatus undo(Map parameters) {
return Status.OK_STATUS;
}
}
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