/**
* Expose the requested property from component context.
*
* @exception JspException if a JSP exception has occurred
*/
public int doStartTag() throws JspException {
if (id == null) id = property;
ComponentContext compContext =
(ComponentContext)
pageContext.getAttribute(
ComponentConstants.COMPONENT_CONTEXT, PageContext.REQUEST_SCOPE);
if (compContext == null)
throw new JspException(
"Error - tag.useProperty : component context is not defined. Check tag syntax");
Object value = compContext.getAttribute(property);
if (value == null)
throw new JspException(
"Error - tag.useProperty : property '"
+ property
+ "' not found in context. Check tag syntax");
if (scopeName != null) {
scope = TagUtils.getScope(scopeName, PageContext.PAGE_SCOPE);
pageContext.setAttribute(id, value, scope);
} else pageContext.setAttribute(id, value);
// Continue processing this page
return SKIP_BODY;
}
/** {@inheritDoc} */
public ActionForward execute(
ComponentContext context,
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
String name = (String) context.getAttribute("name");
String type = (String) context.getAttribute("type");
HttpSession session = request.getSession();
final InterMineAPI im = SessionMethods.getInterMineAPI(session);
Profile profile = SessionMethods.getProfile(session);
TagManager tagManager = im.getTagManager();
Set<String> userTags = tagManager.getObjectTagNames(name, type, profile.getUsername());
String isFavourite = Boolean.toString(userTags.contains(TagNames.IM_FAVOURITE));
request.setAttribute("isFavourite", isFavourite);
return null;
}
@SuppressWarnings("unchecked")
@Override
public ActionForward execute(
ComponentContext context,
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
dataManager = LookupUtil.getMeasurementDataManager();
chartsManager = LookupUtil.getMeasurementChartsManager();
WebUser user = SessionUtils.getWebUser(request.getSession());
Subject subject = user.getSubject();
Resource resource = (Resource) request.getAttribute(AttrConstants.RESOURCE_ATTR);
// Get metric time range
MeasurementPreferences preferences = user.getMeasurementPreferences();
MetricRangePreferences rangePreferences = preferences.getMetricRangePreferences();
long begin = rangePreferences.begin;
long end = rangePreferences.end;
List<AutoGroupComposite> children;
List<AutoGroupCompositeDisplaySummary> displaySummary;
int parentId = -1;
int resourceTypeId = -1;
if (resource == null) {
parentId =
WebUtility.getOptionalIntRequestParameter(
request, AttrConstants.AUTOGROUP_PARENT_ATTR, -1);
if (parentId > 0) // get data for individual autogroup children
{
resourceTypeId =
WebUtility.getOptionalIntRequestParameter(
request, AttrConstants.AUTOGROUP_TYPE_ATTR, -1);
children = getAutoGroupChildren(subject, parentId, resourceTypeId);
if (children == null) children = new ArrayList<AutoGroupComposite>();
displaySummary = new ArrayList<AutoGroupCompositeDisplaySummary>(children.size() + 1);
// get the parent
ResourceManagerLocal resourceManager = LookupUtil.getResourceManager();
AutoGroupComposite parentComposite =
resourceManager.getResourceAutoGroup(subject, parentId);
if (parentComposite != null) {
parentComposite.setMainResource(true);
List<MetricDisplaySummary> metricSummaries = null;
metricSummaries =
chartsManager.getMetricDisplaySummariesForMetrics(
subject, parentId, DataType.MEASUREMENT, begin, end, true, true);
displaySummary.add(
0, new AutoGroupCompositeDisplaySummary(parentComposite, metricSummaries));
}
/* We have n children with each child representing exactly 1 resource.
* As we are in an autogroup, all children have the same type, so we can just feed them to the backend
* in one call with all n resources.
*/
// Loop over children, get resources, call some ..forMultiMetrics..
List<Integer> resourceIds = new ArrayList<Integer>();
for (AutoGroupComposite child : children) {
List resources = child.getResources();
ResourceWithAvailability rwa = (ResourceWithAvailability) resources.get(0);
resourceIds.add(rwa.getResource().getId());
}
// Map<ResourceId, List<Summaries for that resource>
Map<Integer, List<MetricDisplaySummary>> summaries =
dataManager.findNarrowedMetricDisplaySummariesForResourcesAndParent(
subject, resourceTypeId, parentId, resourceIds, begin, end);
for (AutoGroupComposite child : children) {
if (parentComposite != null) child.increaseDepth(1);
List resources = child.getResources();
ResourceWithAvailability rwa = (ResourceWithAvailability) resources.get(0);
List<MetricDisplaySummary> sumList = summaries.get(rwa.getResource().getId());
displaySummary.add(new AutoGroupCompositeDisplaySummary(child, sumList));
}
} else {
RequestUtils.setError(request, MessageConstants.ERR_RESOURCE_NOT_FOUND);
return null;
}
} else { // resource != null
// get children of that single resource, which can be individual resources or autogroups
children = getResourceChildren(resource, subject);
displaySummary = new ArrayList<AutoGroupCompositeDisplaySummary>(children.size());
for (AutoGroupComposite child : children) {
List<MetricDisplaySummary> metrics = getMetrics(resource, child, subject, begin, end);
displaySummary.add(new AutoGroupCompositeDisplaySummary(child, metrics));
}
}
context.putAttribute(AttrConstants.CTX_SUMMARIES, displaySummary);
return null;
}