updates for menu management
This commit is contained in:
hjkhjk54
parent
8b7225db9d
commit
9290ed6204
4 changed files with 79 additions and 44 deletions
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@ -85,10 +85,10 @@ public class MenuManagementEdit extends VitroHttpServlet {
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System.out.println("Command is null");
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}
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//Need to redirect correctly
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//if(!isReorder(command)){
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//RequestDispatcher rd = rawRequest.getRequestDispatcher(REDIRECT_URL);
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//rd.forward(rawRequest, resp);
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//}
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if(!isReorder(command)){
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RequestDispatcher rd = rawRequest.getRequestDispatcher(REDIRECT_URL);
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rd.forward(rawRequest, resp);
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}
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}
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@ -234,11 +234,13 @@ public class MenuManagementEdit extends VitroHttpServlet {
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private void processAdd(String menuItem, OntModel displayModel, String command, VitroRequest vreq) {
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Resource menuItemResource = createNewMenuItem(menuItem, displayModel);
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String menuName = vreq.getParameter("menuName");
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Resource menuItemResource = createNewMenuItem(menuName, displayModel);
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Resource pageResource = createNewPage(menuItemResource, displayModel);
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associateMenuItemToPage(menuItemResource, pageResource);
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//no statements to remove, just to add
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addStatements = getStatementsToAdd(vreq, command, displayModel, menuItemResource, pageResource);
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addStatements.add(associateMenuItemToPage(menuItemResource, pageResource));
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}
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//Get last menu item positin
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@ -285,7 +287,7 @@ public class MenuManagementEdit extends VitroHttpServlet {
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String classGroup = vreq.getParameter("selectClassGroup");
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//Selected class
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String allClasses = vreq.getParameter("allSelected");
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//For this, need to check whether All or not b/c this will identify the data getter type
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//There should be a "specify data getter" method that specifices the data getter
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Resource dataGetterResource = getDataGetter(vreq, addModel, displayModel, pageResource);
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@ -299,7 +301,7 @@ public class MenuManagementEdit extends VitroHttpServlet {
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classGroupResource));
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//If "All selected" then use class group else use individuals for classes
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Model dataGetterModel = ModelFactory.createDefaultModel();
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if(allClasses != null && !allClasses.isEmpty()) {
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if(!internalClassSelected(vreq) && allClassesSelected(vreq)) {
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dataGetterModel = getClassGroupDataGetter(vreq, dataGetterResource, addModel, displayModel);
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} else {
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dataGetterModel = getIndividualsForClassesDataGetter(vreq, dataGetterResource, addModel, displayModel);
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@ -311,6 +313,16 @@ public class MenuManagementEdit extends VitroHttpServlet {
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}
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private boolean allClassesSelected(VitroRequest vreq) {
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String allClasses = vreq.getParameter("allSelected");
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return (allClasses != null && !allClasses.isEmpty());
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}
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private boolean internalClassSelected(VitroRequest vreq) {
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String internalClass = vreq.getParameter("display-internalClass");
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return (internalClass != null && !internalClass.isEmpty());
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}
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private Model getIndividualsForClassesDataGetter(VitroRequest vreq, Resource dataGetterResource,
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Model addModel, OntModel displayModel) {
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String[] selectedClasses = vreq.getParameterValues("classInClassGroup");
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@ -322,9 +334,10 @@ public class MenuManagementEdit extends VitroHttpServlet {
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ResourceFactory.createProperty(DisplayVocabulary.GETINDIVIDUALS_FOR_CLASS),
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ResourceFactory.createResource(classUri)));
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}
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//Also check if internal class checked
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String internalClass = vreq.getParameter("display-internalClass");
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if(internalClass != null && !internalClass.isEmpty()) {
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if(internalClassSelected(vreq)) {
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String internalClass = vreq.getParameter("display-internalClass");
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//The value should be the internal class uri
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dgModel.add(dgModel.createStatement(
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dataGetterResource,
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@ -445,7 +458,7 @@ public class MenuManagementEdit extends VitroHttpServlet {
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String dataGetterUriBase = pageResource.getURI() + "-dataGetter";
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String dataGetterUri = dataGetterUriBase;
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int counter = 0;
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while(displayModel.getResource(dataGetterUriBase) != null) {
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while(displayModel.getIndividual(dataGetterUriBase) != null) {
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dataGetterUri = dataGetterUriBase + counter;
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counter++;
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}
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@ -510,8 +523,10 @@ public class MenuManagementEdit extends VitroHttpServlet {
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}
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//Create connection
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private void associateMenuItemToPage(Resource menuItemResource, Resource pageResource) {
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menuItemResource.addProperty(DisplayVocabulary.TO_PAGE, pageResource);
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private Model associateMenuItemToPage(Resource menuItemResource, Resource pageResource) {
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Model m = ModelFactory.createDefaultModel();
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m.add(m.createStatement(menuItemResource, DisplayVocabulary.TO_PAGE, pageResource));
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return m;
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}
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//Add to model
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@ -522,7 +537,7 @@ public class MenuManagementEdit extends VitroHttpServlet {
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String menuUriBase = DisplayVocabulary.DISPLAY_NS + menuName.replaceAll(" ", "") + "MenuItem";
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String menuUri = menuUriBase;
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int counter = 0;
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while(displayModel.getResource(menuUri) != null) {
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while(displayModel.getIndividual(menuUri) != null) {
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menuUri = menuUriBase + counter;
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counter++;
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}
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@ -59,12 +59,8 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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protected ResponseValues processRequest(VitroRequest vreq) {
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//Parameters should include the menu item being edited/added/removed/reordered
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Map<String, Object> data = new HashMap<String,Object>();
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//if no menu item passed, return empty data
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//TODO: Check if exception needs to be thrown
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//TODO: Check if exception needs to be thrown
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String cmd = getCommand(vreq);
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if(cmd.equals(ADD_PARAM_VALUE)) {
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@ -76,13 +72,18 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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} else {
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//Throw some kind of error or do nothing
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}
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this.initializeData(data, vreq);
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return new TemplateResponseValues(EDIT_FORM, data);
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}
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//Certain parameters are always passed
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private void initializeData(Map<String, Object> data, VitroRequest vreq) {
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//Form url submission
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data.put("formUrls", vreq.getContextPath() + SUBMIT_FORM);
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data.put("cancelUrl", vreq.getContextPath() + CANCEL_FORM);
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//This will be reset if internal class exists
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data.put("internalClass", "");
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return new TemplateResponseValues(EDIT_FORM, data);
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data.put("internalClassUri", "");
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}
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//Based on parameters, ascertain command
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@ -105,6 +106,7 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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Map<String, Object> data = new HashMap<String,Object>();
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data.put("menuItem", menuItem);
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data.put("menuAction", "Remove");
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this.getMenuItemData(vreq, menuItem, data);
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this.getPageData(vreq, data);
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return data;
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@ -126,7 +128,8 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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data.put("classGroups", this.getClassGroups());
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data.put("selectedTemplateType", "default");
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//defaults to regular class group page
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//Check whether institutional internal class exists
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this.checkInstitutionalInternalClass(data);
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return data;
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}
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@ -138,12 +141,11 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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//Get parameter for menu item
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String menuItem = getMenuItem(vreq);
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data.put("menuItem", menuItem);
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data.put("menuAction", "Edit");
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//Get All class groups
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data.put("classGroups", this.getClassGroups());
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//Check whether institutional internal class exists
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this.checkInstitutionalInternalClass(data);
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//Get data for menu item and associated page
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this.getMenuItemData(vreq, menuItem, data);
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this.getPageData(vreq, data);
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@ -244,6 +246,7 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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//All items will have data getter except for Browse or Home page
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//Home can be edited but not removed
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private void getPageDataGetterInfo(OntModel writeModel, Resource page, Map<String, Object> data) {
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//Alternative is to do this via sparql query
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StmtIterator dataGetterIt = writeModel.listStatements(page, ResourceFactory.createProperty(DisplayVocabulary.HAS_DATA_GETTER), (RDFNode) null);
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while(dataGetterIt.hasNext()) {
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@ -272,8 +275,6 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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this.getClassesForDataGetter(writeModel, dataGetter, data);
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//Also save the class group for display
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this.getClassGroupForDataGetter(writeModel, dataGetter, data);
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//Check whether institutional internal class exists
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this.checkInstitutionalInternalClass(writeModel, data);
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this.checkIfPageInternal(writeModel, data);
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}
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@ -295,6 +296,7 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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//This is a class group page so
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data.put("isClassGroupPage", true);
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data.put("includeAllClasses", true);
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//Get the class group
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this.getClassGroupForDataGetter(writeModel, dataGetter, data);
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@ -337,8 +339,7 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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//Check whether any classes exist with internal class restrictions
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private void checkInstitutionalInternalClass(OntModel writeModel,
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Map<String, Object> data) {
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private void checkInstitutionalInternalClass(Map<String, Object> data) {
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OntModel mainModel = (OntModel) getServletContext().getAttribute("jenaOntModel");
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StmtIterator internalIt = mainModel.listStatements(null, ResourceFactory.createProperty(VitroVocabulary.IS_INTERNAL_CLASSANNOT), (RDFNode) null);
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//List<String> internalClasses = new ArrayList<String>();
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@ -346,6 +347,7 @@ public class MenuManagementController extends FreemarkerHttpServlet {
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//internalClasses.add(internalIt.nextStatement().getResource().getURI());
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String internalClass = internalIt.nextStatement().getResource().getURI();
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data.put("internalClass", internalClass);
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data.put("internalClassUri", internalClass);
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}
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}
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