/** {@inheritDoc} */
@Override
public ActionForward execute(
ComponentContext context,
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
boolean canExportAsBED = false;
HttpSession session = request.getSession();
final InterMineAPI im = SessionMethods.getInterMineAPI(session);
Model model = im.getModel();
PathQuery query = new PathQuery(model);
// org and dbkey for galaxy use
Set<String> orgSet = new HashSet<String>();
Set<String> genomeBuildSet = new HashSet<String>();
// Build GenomicRegion pathquery, the request is from GenomicRegionSearch "export to Galaxy"
if (request.getParameter("featureIds") != null) {
String featureIds = request.getParameter("featureIds").trim();
String orgName = request.getParameter("orgName");
if (orgName != null && !"".equals(orgName)) {
orgSet.add(orgName);
}
// Refer to GenomicRegionSearchService.getExportFeaturesQuery method
String path = "SequenceFeature";
query.addView(path + ".primaryIdentifier");
query.addView(path + ".chromosomeLocation.locatedOn.primaryIdentifier");
query.addView(path + ".chromosomeLocation.start");
query.addView(path + ".chromosomeLocation.end");
query.addView(path + ".organism.name");
// use ids or pids
String[] idsInStr = featureIds.split(",");
Set<Integer> ids = new HashSet<Integer>();
boolean isIds = true;
for (String id : idsInStr) {
id = id.trim();
if (!Pattern.matches("^\\d+$", id)) {
isIds = false;
break;
}
ids.add(Integer.valueOf(id));
}
if (isIds) {
query.addConstraint(Constraints.inIds(path, ids));
} else {
if (featureIds.contains("'")) {
featureIds = featureIds.replaceAll("'", "\\\\'");
}
query.addConstraint(Constraints.lookup(path, featureIds, null));
}
canExportAsBED = true;
} else { // request from normal result table
String tableName = request.getParameter("table");
request.setAttribute("table", tableName);
PagedTable pt = SessionMethods.getResultsTable(session, tableName);
// Null check to page table, maybe session timeout?
if (pt == null) {
LOG.error("Page table is NULL...");
return null;
}
// Check if can export as BED
TableHttpExporter tableExporter = new BEDHttpExporter();
try {
canExportAsBED = tableExporter.canExport(pt);
} catch (Exception e) {
canExportAsBED = false;
LOG.error("Caught an error running canExport() for: BEDHttpExporter. " + e);
e.printStackTrace();
}
LinkedHashMap<Path, Integer> exportClassPathsMap = getExportClassPaths(pt);
List<Path> exportClassPaths = new ArrayList<Path>(exportClassPathsMap.keySet());
Map<String, String> pathMap = new LinkedHashMap<String, String>();
for (Path path : exportClassPaths) {
String pathString = path.toStringNoConstraints();
String displayPath = pathString.replace(".", " > ");
pathMap.put(pathString, displayPath);
}
Map<String, Integer> pathIndexMap = new LinkedHashMap<String, Integer>();
for (int index = 0; index < exportClassPaths.size(); index++) {
String pathString = exportClassPaths.get(index).toStringNoConstraints();
Integer idx = exportClassPathsMap.get(exportClassPaths.get(index));
pathIndexMap.put(pathString, idx);
}
request.setAttribute("exportClassPaths", pathMap);
request.setAttribute("pathIndexMap", pathIndexMap);
// Support export public and private lists to Galaxy
query = pt.getWebTable().getPathQuery();
ObjectStore os = im.getObjectStore();
Map<PathConstraint, String> constrains = query.getConstraints();
for (PathConstraint constraint : constrains.keySet()) {
if (constraint instanceof PathConstraintBag) {
String bagName = ((PathConstraintBag) constraint).getBag();
InterMineBag imBag =
im.getBagManager().getBag(SessionMethods.getProfile(session), bagName);
// find the classKeys
Set<String> classKeySet = new LinkedHashSet<String>();
for (Integer id : imBag.getContentsAsIds()) {
String classKey = pt.findClassKeyValue(im.getClassKeys(), os.getObjectById(id));
classKeySet.add(classKey);
}
String path = ((PathConstraintBag) constraint).getPath();
// replace constraint in the pathquery
PathConstraintLookup newConstraint =
new PathConstraintLookup(
path,
classKeySet.toString().substring(1, classKeySet.toString().length() - 1),
null);
query.replaceConstraint(constraint, newConstraint);
}
}
orgSet = SequenceFeatureExportUtil.getOrganisms(query, session);
}
if (query instanceof TemplateQuery) {
TemplateQuery templateQuery = (TemplateQuery) query;
Map<PathConstraint, SwitchOffAbility> constraintSwitchOffAbilityMap =
templateQuery.getConstraintSwitchOffAbility();
for (Map.Entry<PathConstraint, SwitchOffAbility> entry :
constraintSwitchOffAbilityMap.entrySet()) {
if (entry.getValue().compareTo(SwitchOffAbility.OFF) == 0) {
templateQuery.removeConstraint(entry.getKey());
}
}
}
String queryXML =
PathQueryBinding.marshal(query, "", model.getName(), PathQuery.USERPROFILE_VERSION);
// String encodedQueryXML = URLEncoder.encode(queryXML, "UTF-8");
String tableViewURL =
new URLGenerator(request).getPermanentBaseURL() + "/service/query/results";
request.setAttribute("tableURL", tableViewURL);
request.setAttribute("queryXML", queryXML);
request.setAttribute("size", 1000000);
// If can export as BED
request.setAttribute("canExportAsBED", canExportAsBED);
if (canExportAsBED) {
String bedURL =
new URLGenerator(request).getPermanentBaseURL() + "/service/query/results/bed";
request.setAttribute("bedURL", bedURL);
genomeBuildSet =
(Set<String>) OrganismGenomeBuildLookup.getGenomeBuildByOrgansimCollection(orgSet);
String org =
(orgSet.size() < 1) ? "Organism information not available" : StringUtil.join(orgSet, ",");
// possible scenario: [null, ce3, null], should remove all null element and then join
genomeBuildSet.removeAll(Collections.singleton(null));
String dbkey =
(genomeBuildSet.size() < 1)
? "Genome Build information not available"
: StringUtil.join(genomeBuildSet, ",");
request.setAttribute("org", org);
request.setAttribute("dbkey", dbkey);
}
// PathMap
Map<String, String> pathsMap = new LinkedHashMap<String, String>();
List<String> views = query.getView();
for (String view : views) {
String title = query.getGeneratedPathDescription(view);
title = WebUtil.formatColumnName(title);
pathsMap.put(view, title);
}
request.setAttribute("pathsMap", pathsMap);
return null;
}
/**
* Forward to the correct method based on the button pressed
*
* @param mapping The ActionMapping used to select this instance
* @param form The optional ActionForm bean for this request (if any)
* @param request The HTTP request we are processing
* @param response The HTTP response we are creating
* @return an ActionForward object defining where control goes next
* @exception Exception if the application business logic throws an exception
*/
@Override
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
HttpSession session = request.getSession();
final InterMineAPI im = SessionMethods.getInterMineAPI(session);
Profile profile = SessionMethods.getProfile(session);
Model model = im.getModel();
ModifyBagDetailsForm mbdf = (ModifyBagDetailsForm) form;
BagManager bagManager = im.getBagManager();
InterMineBag imBag = bagManager.getBag(profile, mbdf.getBagName());
String bagIdentifier = "bag." + imBag.getName();
if (request.getParameter("removeFromBag") != null) {
PagedTable pc = SessionMethods.getResultsTable(session, bagIdentifier);
String msg = "";
if (pc.isAllRowsSelected()) {
// TODO these messages need to be moved to properties file
msg = "You can't remove all items from your list. Try deleting your list instead.";
} else {
int removed = pc.removeSelectedFromBag(imBag, session);
msg = "You have removed " + removed + " items from your list.";
}
SessionMethods.recordMessage(msg, session);
// return new ForwardParameters(mapping.findForward("bagDetails"))
// .addParameter("bagName", mbdf.getBagName()).forward();
// pass an extra parameter telling the JSP to open up the results table
return new ForwardParameters(mapping.findForward("bagDetails"))
.addParameter("bagName", mbdf.getBagName())
.addParameter("table", "open")
.forward();
} else if (request.getParameter("addToBag") != null) {
InterMineBag newBag = bagManager.getBag(profile, mbdf.getExistingBagName());
String msg = "";
if (newBag.getType().equals(imBag.getType())) {
PagedTable pc = SessionMethods.getResultsTable(session, bagIdentifier);
int oldSize = newBag.size();
pc.addSelectedToBag(newBag);
int newSize = newBag.size();
int added = newSize - oldSize;
msg =
"You have added "
+ added
+ " items from list <strong>"
+ imBag.getName()
+ "</strong> to list <strong>"
+ newBag.getName()
+ "</strong>";
} else {
msg = "You can only add objects to other lists of the same type";
}
SessionMethods.recordMessage(msg, session);
// orthologues form
} else if (request.getParameter("convertToThing") != null) {
BagQueryConfig bagQueryConfig = im.getBagQueryConfig();
Set<AdditionalConverter> additionalConverters =
bagQueryConfig.getAdditionalConverters(imBag.getType());
if (additionalConverters != null && !additionalConverters.isEmpty()) {
for (AdditionalConverter additionalConverter : additionalConverters) {
BagConverter bagConverter =
PortalHelper.getBagConverter(
im, SessionMethods.getWebConfig(request), additionalConverter.getClassName());
List<Integer> converted =
bagConverter.getConvertedObjectIds(
profile, imBag.getType(), imBag.getContentsAsIds(), mbdf.getExtraFieldValue());
if (converted.size() == 1) {
return goToReport(mapping, converted.get(0).toString());
}
String bagName =
NameUtil.generateNewName(
profile.getSavedBags().keySet(),
mbdf.getExtraFieldValue() + " orthologues of " + imBag.getName());
InterMineBag newBag = profile.createBag(bagName, imBag.getType(), "", im.getClassKeys());
return createBagAndGoToBagDetails(mapping, newBag, converted);
}
}
// "use in bag" link
} else if (request.getParameter("useBag") != null) {
PagedTable pc = SessionMethods.getResultsTable(session, bagIdentifier);
PathQuery pathQuery = pc.getWebTable().getPathQuery().clone();
SessionMethods.setQuery(session, pathQuery);
session.setAttribute("path", imBag.getType());
session.setAttribute("prefix", imBag.getType());
String msg = "You can now create a query using your list " + imBag.getName();
SessionMethods.recordMessage(msg, session);
return mapping.findForward("query");
// convert links
} else if (request.getParameter("convert") != null && request.getParameter("bagName") != null) {
String type2 = request.getParameter("convert");
TemplateManager templateManager = im.getTemplateManager();
PathQuery q =
BagConversionHelper.getConvertedObjects(
session,
templateManager.getConversionTemplates(),
TypeUtil.instantiate(model.getPackageName() + "." + imBag.getType()),
TypeUtil.instantiate(model.getPackageName() + "." + type2),
imBag);
q.setTitle(type2 + "s from list '" + imBag.getName() + "'");
SessionMethods.loadQuery(q, session, response);
String qid = SessionMethods.startQueryWithTimeout(request, false, q);
Thread.sleep(200); // slight pause in the hope of avoiding holding page
final String trail = "|bag." + imBag.getName();
return new ForwardParameters(mapping.findForward("waiting"))
.addParameter("trail", trail)
.addParameter("qid", qid)
.forward();
}
return new ForwardParameters(mapping.findForward("bagDetails"))
.addParameter("bagName", mbdf.getBagName())
.forward();
}