/*******************************************************************************
* Copyright (c) 2013, 2014 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.orion.server.cf.handlers.v1;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.core.runtime.*;
import org.eclipse.orion.internal.server.servlets.ServletResourceHandler;
import org.eclipse.orion.server.cf.CFActivator;
import org.eclipse.orion.server.cf.CFProtocolConstants;
import org.eclipse.orion.server.cf.commands.*;
import org.eclipse.orion.server.cf.jobs.CFJob;
import org.eclipse.orion.server.cf.objects.Target;
import org.eclipse.orion.server.cf.servlets.AbstractRESTHandler;
import org.eclipse.orion.server.core.IOUtilities;
import org.eclipse.orion.server.core.ServerStatus;
import org.eclipse.osgi.util.NLS;
import org.json.JSONException;
import org.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class TargetHandlerV1 extends AbstractRESTHandler<Target> {
private final Logger logger = LoggerFactory.getLogger("org.eclipse.orion.server.cf"); //$NON-NLS-1$
public TargetHandlerV1(ServletResourceHandler<IStatus> statusHandler) {
super(statusHandler);
}
@Override
protected Target buildResource(HttpServletRequest request, String path) throws CoreException {
return null;
}
@Override
protected CFJob handleGet(Target target, HttpServletRequest request, HttpServletResponse response, final String path) {
return new CFJob(request, false) {
@Override
protected IStatus performJob() {
try {
Target target = CFActivator.getDefault().getTargetRegistry().getTarget(this.userId);
if (target == null) {
String msg = "Target not set"; //$NON-NLS-1$
return new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null);
}
return new ServerStatus(Status.OK_STATUS, HttpServletResponse.SC_OK, target.toJSON());
} catch (JSONException e) {
String msg = NLS.bind("Failed to handle request for {0}", path); //$NON-NLS-1$
ServerStatus status = new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg, e);
logger.error(msg, e);
return status;
}
}
};
}
@Override
protected CFJob handlePost(Target resource, HttpServletRequest request, HttpServletResponse response, final String path) {
final JSONObject jsonData = extractJSONData(request);
return new CFJob(request, false) {
@Override
protected IStatus performJob() {
try {
ComputeTargetCommand computeTarget = new ComputeTargetCommand(this.userId, jsonData);
IStatus result = computeTarget.doIt();
Target target = computeTarget.getTarget();
if (jsonData.has("Username") && jsonData.has("Password")) {
result = new LoginCommand(target.getCloud(), jsonData.getString("Username"), jsonData.getString("Password")).doIt();
if (!result.isOK())
return result;
}
CFActivator.getDefault().getTargetRegistry().markDefault(this.userId, target);
return new ServerStatus(Status.OK_STATUS, HttpServletResponse.SC_OK, target.toJSON());
} catch (Exception e) {
String msg = NLS.bind("Failed to handle request for {0}", path); //$NON-NLS-1$
ServerStatus status = new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg, e);
logger.error(msg, e);
return status;
}
}
};
}
@Override
protected CFJob handleDelete(Target resource, HttpServletRequest request, HttpServletResponse response, final String path) {
final String invalidate = IOUtilities.getQueryParameter(request, CFProtocolConstants.KEY_INVALIDATE);
return new CFJob(request, false) {
@Override
protected IStatus performJob() {
try {
Target target = CFActivator.getDefault().getTargetRegistry().getTarget(this.userId);
if (target == null) {
String msg = "Target not set"; //$NON-NLS-1$
return new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_NOT_FOUND, msg, null);
}
LogoutCommand logoutCommand = new LogoutCommand(target, Boolean.parseBoolean(invalidate));
return logoutCommand.doIt();
} catch (Exception e) {
String msg = NLS.bind("Failed to handle request for {0}", path); //$NON-NLS-1$
ServerStatus status = new ServerStatus(IStatus.ERROR, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg, e);
logger.error(msg, e);
return status;
}
}
};
}
}