/*
* Copyright (c) 2012. The Genome Analysis Centre, Norwich, UK
* MISO project contacts: Robert Davey, Mario Caccamo @ TGAC
* *********************************************************************
*
* This file is part of MISO.
*
* MISO is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* MISO 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MISO. If not, see <http://www.gnu.org/licenses/>.
*
* *********************************************************************
*/
package uk.ac.bbsrc.tgac.miso.webapp.controller;
import java.io.PrintWriter;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jdom.Attribute;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.output.Format;
import org.jdom.output.XMLOutputter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.servlet.View;
import com.eaglegenomics.simlims.core.ActivityData;
import com.eaglegenomics.simlims.core.DataReference;
public class InputDataXmlView implements View {
protected static final Logger log = LoggerFactory.getLogger(InputDataXmlView.class);
public String getContentType() {
return "text/xml";
}
@SuppressWarnings("unchecked")
public void render(Map<String, ?> model, HttpServletRequest request,
HttpServletResponse response) throws Exception {
Map<String, ActivityData> inputData = (Map<String, ActivityData>) model
.get("inputData");
if (inputData == null) {
throw new IllegalArgumentException(
"Can only render Map<String,ActivityData> mapped to key 'inputData'.");
}
// Start document with "root" tag
Document doc = new Document(new Element("inputData"));
// Get the root tag
Element rootEl = doc.getRootElement();
// Add other tags
for (Map.Entry<String, ActivityData> mapEntry : inputData.entrySet()) {
String displayName = mapEntry.getKey();
ActivityData data = mapEntry.getValue();
// Add new xml element
Element activityDataEl = new Element("activityData");
activityDataEl.setAttribute(new Attribute("activityAlias", data
.getActivityAlias()));
activityDataEl.setAttribute(new Attribute("creationDate", data
.getCreationDate().toString()));
activityDataEl.setAttribute(new Attribute("priority", data
.getPriority().toString()));
activityDataEl.setAttribute(new Attribute("uniqueId", ""
+ data.getUniqueId()));
activityDataEl.setAttribute(new Attribute("displayName",
displayName));
DataReference dataRef = data.getDataReference();
Element dataRefEl = new Element("dataReference");
dataRefEl.setAttribute(new Attribute("referenceClass", dataRef
.getReferenceClass().getName()));
dataRefEl.setAttribute(new Attribute("referenceId", ""
+ dataRef.getReferenceId()));
activityDataEl.addContent(dataRefEl);
for (Map.Entry<String, ActivityData.Entry> indexedEntry : data
.getIndexedEntries().entrySet()) {
String index = indexedEntry.getKey();
ActivityData.Entry entry = indexedEntry.getValue();
Element entryEl = new Element("entry");
entryEl.setAttribute(new Attribute("index", index));
entryEl.setAttribute(new Attribute("protocol", entry
.getProtocol().getUniqueIdentifier()));
entryEl.setAttribute(new Attribute("request", entry
.getRequest().getName()));
entryEl.setAttribute(new Attribute("executionCount", ""
+ entry.getExecutionCount()));
activityDataEl.addContent(entryEl);
}
rootEl.addContent(activityDataEl);
}
// Set response type and write XML
XMLOutputter outp = new XMLOutputter();
outp.setFormat(Format.getPrettyFormat());
String xmlAsString = outp.outputString(doc);
if (log.isDebugEnabled()) {
log.debug("Generating XML response: " + xmlAsString);
}
response.setContentType(getContentType());
response.setContentLength(xmlAsString.length());
PrintWriter out = new PrintWriter(response.getOutputStream());
out.print(xmlAsString);
out.flush();
out.close();
}
}