@Override
protected void doInit() throws ResourceException {
super.doInit();
// Get the db handle from context (used both for POST & GET handling)
dbReader =
(EHRDatabaseReadInterface<Node, Node>)
getContext().getAttributes().get(EEEConstants.KEY_TO_BASIC_DB_READER);
// identifiedVersionsMaxage = (Integer)
// getContext().getAttributes().get(EHRTestRestStarter.IDENTIFIED_VERSIONS_MAXAGE);
identifiedVersionsMaxage =
DemoStarter.getConfig()
.getInteger(DemoStarter.IDENTIFIED_VERSIONS_MAXAGE, new Integer(60 * 60 * 24 * 7));
// TODO: Inactivate trace printout:
getContext()
.getLogger()
.fine(
"VersionedObjectResource.doInit() called with http method: "
+ getRequest().getMethod().getName()
+ "\n"
+ "Entity available: "
+ getRequest().isEntityAvailable()
+ "\n"
+ "Attributes in call: "
+ getRequestAttributes());
// Store request parameters in local variables usable e.g. for GET & POST handling
this.ehrID = (String) getRequestAttributes().get(EHR_ID);
this.objectID = (String) getRequestAttributes().get(OBJECT_ID);
this.systemID = (String) getRequestAttributes().get(CREATING_SYSTEM_ID);
this.treeID = (String) getRequestAttributes().get(VERSION_TREE_ID);
this.lookupString = (String) getRequestAttributes().get(VERSION_LOOKUP);
this.command = (String) getRequestAttributes().get(COMMAND);
}
public String transformVersionToHTMLdiv(DomRepresentation dbResultAsXML) {
String filename = DemoStarter.getWwwFileDir() + "xslt/openEHR_RMtoHTML-v6.xsl";
filename = filename.substring(5);
try {
filename = java.net.URLDecoder.decode(filename, "UTF-8");
} catch (UnsupportedEncodingException e) {
throw new ResourceException(
Status.SERVER_ERROR_INTERNAL,
"Suspected configuration problem, couldn't access " + filename,
e);
}
Representation xsltSheet =
new FileRepresentation(
filename,
MediaType.APPLICATION_XML); // TODO: Check expirationTime, Move to proper location
// TODO: The Transformer should perhaps be created in a more accessible location
// - in the application context perhaps (if there are no multithread issues - check that
// first...)
Transformer xsltTransformer = new Transformer(Transformer.MODE_RESPONSE, xsltSheet);
Representation transformedRepresentation = xsltTransformer.transform(dbResultAsXML);
// TODO: Consider more efficient things than stringifying to get bookmarking functionality
String transformed = null;
try {
transformed = transformedRepresentation.getText();
} catch (IOException e) {
// TODO Auto-generated catch block
throw new ResourceException(Status.SERVER_ERROR_INTERNAL, "Could not convert xml to html", e);
}
transformed =
transformed.replace(
"replace-with-server-and-ehrID/",
getRequest().getHostRef().toString() + "/ehr:" + ehrID + "/");
return transformed;
}