/
OrgUnitBrowser.java
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/
OrgUnitBrowser.java
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/*
* Copyright (c) 2010-2016 Evolveum
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.evolveum.midpoint.web.page.admin.users.component;
import com.evolveum.midpoint.gui.api.model.LoadableModel;
import com.evolveum.midpoint.gui.api.page.PageBase;
import com.evolveum.midpoint.gui.api.util.WebModelServiceUtils;
import com.evolveum.midpoint.prism.PrismObject;
import com.evolveum.midpoint.prism.PrismReference;
import com.evolveum.midpoint.prism.PrismReferenceValue;
import com.evolveum.midpoint.prism.match.PolyStringNormMatchingRule;
import com.evolveum.midpoint.prism.polystring.PolyStringNormalizer;
import com.evolveum.midpoint.prism.query.*;
import com.evolveum.midpoint.schema.result.OperationResult;
import com.evolveum.midpoint.task.api.Task;
import com.evolveum.midpoint.util.logging.LoggingUtils;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
import com.evolveum.midpoint.web.component.AjaxButton;
import com.evolveum.midpoint.web.component.BasicSearchPanel;
import com.evolveum.midpoint.web.component.data.ObjectDataProvider;
import com.evolveum.midpoint.web.component.data.TablePanel;
import com.evolveum.midpoint.web.component.data.column.LinkColumn;
import com.evolveum.midpoint.web.component.util.VisibleEnableBehaviour;
import com.evolveum.midpoint.web.page.admin.users.dto.OrgTableDto;
import com.evolveum.midpoint.web.page.admin.users.dto.OrgUnitSearchDto;
import com.evolveum.midpoint.web.session.UsersStorage;
import com.evolveum.midpoint.xml.ns._public.common.common_3.OrgType;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.Validate;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.extensions.markup.html.repeater.data.table.DataTable;
import org.apache.wicket.extensions.markup.html.repeater.data.table.IColumn;
import org.apache.wicket.extensions.markup.html.repeater.data.table.PropertyColumn;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.PropertyModel;
import org.apache.wicket.model.StringResourceModel;
import java.util.ArrayList;
import java.util.List;
/**
* @author lazyman
*/
public class OrgUnitBrowser extends ModalWindow {
public static enum Operation {MOVE, ADD, REMOVE, RECOMPUTE}
private static final Trace LOGGER = TraceManager.getTrace(OrgUnitBrowser.class);
private static final String DOT_CLASS = OrgUnitBrowser.class.getName() + ".";
private static final String OPERATION_LOAD_PARENT_ORG_REFS = DOT_CLASS + "loadParentOrgRefs";
private static final String OPERATION_LOAD_CHILD_ORGS = DOT_CLASS + "loadChildOrgOids";
private static final String ID_BASIC_SEARCH = "basicSearch";
private static final String ID_TABLE = "table";
private static final String ID_MAIN_FORM = "mainForm";
private static final String ID_CANCEL = "cancel";
private static final String ID_CREATE_ROOT = "createRoot";
private static final String ID_FEEDBACK = "feedback";
private boolean movingRoot;
private boolean initialized;
private Operation operation;
private IModel<OrgUnitSearchDto> searchModel;
/**
* Objects which were selected on page, not in this dialog. It's used for example to filter org. units
* when removing from hierarchy. In that case we don't want to show list of all org. units, just org.
* units which are parents to selected.
*/
private List<OrgTableDto> selected;
public OrgUnitBrowser(String id) {
super(id);
setTitle(createStringResource("OrgUnitBrowser.title"));
setCssClassName(ModalWindow.CSS_CLASS_GRAY);
setCookieName(OrgUnitBrowser.class.getSimpleName() + ((int) (Math.random() * 100)));
showUnloadConfirmation(false);
setInitialWidth(900);
setInitialHeight(530);
setWidthUnit("px");
setOutputMarkupId(true);
searchModel = new LoadableModel<OrgUnitSearchDto>() {
@Override
protected OrgUnitSearchDto load() {
UsersStorage storage = getPageBase().getSessionStorage().getUsers();
OrgUnitSearchDto dto = storage.getOrgUnitSearch();
if(dto == null){
dto = new OrgUnitSearchDto();
}
return dto;
}
};
WebMarkupContainer content = new WebMarkupContainer(getContentId());
setContent(content);
}
public boolean isMovingRoot() {
return movingRoot;
}
public void setMovingRoot(boolean movingRoot) {
this.movingRoot = movingRoot;
}
public Operation getOperation() {
return operation;
}
public void setOperation(Operation operation) {
Validate.notNull(operation);
this.operation = operation;
}
private PageBase getPageBase() {
return (PageBase) getPage();
}
public StringResourceModel createStringResource(String resourceKey, Object... objects) {
return PageBase.createStringResourceStatic(this, resourceKey, objects);
// return new StringResourceModel(resourceKey, this, null, resourceKey, objects);
}
public void setSelectedObjects(List<OrgTableDto> selected) {
this.selected = selected;
}
public List<OrgTableDto> getSelected() {
return selected;
}
@Override
protected void onBeforeRender() {
super.onBeforeRender();
if (initialized) {
return;
}
initLayout((WebMarkupContainer) get(getContentId()));
initialized = true;
}
private void initLayout(WebMarkupContainer container) {
FeedbackPanel feedback = new FeedbackPanel(ID_FEEDBACK);
feedback.setOutputMarkupId(true);
add(feedback);
Form form = new Form(ID_MAIN_FORM);
form.setOutputMarkupId(true);
container.add(form);
BasicSearchPanel<OrgUnitSearchDto> basicSearch = new BasicSearchPanel<OrgUnitSearchDto>(ID_BASIC_SEARCH) {
@Override
protected IModel<String> createSearchTextModel() {
return new PropertyModel<>(searchModel, OrgUnitSearchDto.F_SEARCH_TEXT);
}
@Override
protected void searchPerformed(AjaxRequestTarget target) {
OrgUnitBrowser.this.searchPerformed(target);
}
@Override
protected void clearSearchPerformed(AjaxRequestTarget target) {
OrgUnitBrowser.this.clearSearchPerformed(target);
}
};
form.add(basicSearch);
ObjectDataProvider<OrgTableDto, OrgType> provider = new ObjectDataProvider<OrgTableDto, OrgType>(this, OrgType.class) {
@Override
public OrgTableDto createDataObjectWrapper(PrismObject<OrgType> obj) {
return OrgTableDto.createDto(obj);
}
@Override
public ObjectQuery getQuery() {
return createSearchQuery();
}
};
List<IColumn<OrgTableDto, String>> columns = initColumns();
TablePanel table = new TablePanel(ID_TABLE, provider, columns);
table.setOutputMarkupId(true);
container.add(table);
AjaxButton cancel = new AjaxButton(ID_CANCEL,
createStringResource("OrgUnitBrowser.cancel")) {
@Override
public void onClick(AjaxRequestTarget target) {
cancelPerformed(target);
}
};
container.add(cancel);
AjaxButton createRoot = new AjaxButton(ID_CREATE_ROOT,
createStringResource("OrgUnitBrowser.createRoot")) {
@Override
public void onClick(AjaxRequestTarget target) {
createRootPerformed(target);
}
};
createRoot.add(new VisibleEnableBehaviour(){
@Override
public boolean isVisible() {
return !isMovingRoot();
}
});
container.add(createRoot);
}
private TablePanel getOrgUnitTablePanel(){
String[] path = new String[]{getContentId(), ID_TABLE};
return (TablePanel) get(StringUtils.join(path, ":"));
}
private ObjectQuery createQueryFromSelected() {
if (selected == null) {
return null;
}
Task task = getPageBase().createSimpleTask(OPERATION_LOAD_PARENT_ORG_REFS);
OperationResult result = task.getResult();
List<String> oids = new ArrayList<>();
try {
for (OrgTableDto dto : selected) {
PrismObject object = WebModelServiceUtils.loadObject(dto.getType(), dto.getOid(),
WebModelServiceUtils.createOptionsForParentOrgRefs(), getPageBase(), task, result);
PrismReference parentRef = object.findReference(OrgType.F_PARENT_ORG_REF);
if (parentRef != null) {
for (PrismReferenceValue value : parentRef.getValues()) {
oids.add(value.getOid());
}
}
}
} catch (Exception ex) {
LoggingUtils.logException(LOGGER, "Couldn't load parent org. refs for selected objects", ex);
result.recordFatalError("Couldn't load parent org. refs for selected objects.", ex);
} finally {
result.computeStatusIfUnknown();
}
//We must also exclude selected org. units from move options
for(OrgTableDto dto: selected){
oids.add(dto.getOid());
}
//exclude child org units
oids.addAll(getChildOrgOids());
ObjectFilter oidFilter = InOidFilter.createInOid(oids);
return ObjectQuery.createObjectQuery(NotFilter.createNot(oidFilter));
}
private List<String> getChildOrgOids (){
List<String> childOrgsList = new ArrayList<>();
for(OrgTableDto dto: selected){
OperationResult result = new OperationResult(OPERATION_LOAD_CHILD_ORGS);
OrgFilter orgFilter = OrgFilter.createOrg(dto.getOid(), OrgFilter.Scope.SUBTREE);
List<PrismObject<OrgType>> list = WebModelServiceUtils.searchObjects(OrgType.class, ObjectQuery.createObjectQuery(orgFilter),
result, getPageBase());
if (list != null && list.size() > 0){
for (PrismObject<OrgType> prismObject : list){
childOrgsList.add(prismObject.getOid());
}
}
}
return childOrgsList;
}
private List<IColumn<OrgTableDto, String>> initColumns() {
List<IColumn<OrgTableDto, String>> columns = new ArrayList<>();
columns.add(new LinkColumn<OrgTableDto>(createStringResource("ObjectType.name"), "name") {
@Override
public void onClick(AjaxRequestTarget target, IModel<OrgTableDto> rowModel) {
rowSelected(target, rowModel, operation);
}
});
columns.add(new PropertyColumn<OrgTableDto, String>(createStringResource("OrgType.displayName"),
OrgTableDto.F_DISPLAY_NAME));
columns.add(new PropertyColumn<OrgTableDto, String>(createStringResource("OrgType.identifier"),
OrgTableDto.F_IDENTIFIER));
return columns;
}
protected void createRootPerformed(AjaxRequestTarget target) {
}
protected void rowSelected(AjaxRequestTarget target, IModel<OrgTableDto> row, Operation operation) {
}
protected ObjectQuery createSearchQuery(){
OrgUnitSearchDto dto = searchModel.getObject();
ObjectQuery query = null;
ObjectQuery moveQuery;
if(StringUtils.isEmpty(dto.getText())){
if(isMovingRoot()){
moveQuery = createRootQuery();
} else {
moveQuery = createQueryFromSelected();
}
return moveQuery != null ? moveQuery : null;
}
try{
PolyStringNormalizer normalizer = getPageBase().getPrismContext().getDefaultPolyStringNormalizer();
String normalized = normalizer.normalize(dto.getText());
SubstringFilter substring = SubstringFilter.createSubstring(OrgType.F_NAME, OrgType.class,
getPageBase().getPrismContext(), PolyStringNormMatchingRule.NAME, normalized);
if(isMovingRoot()){
moveQuery = createRootQuery();
} else {
moveQuery = createQueryFromSelected();
}
if(moveQuery != null){
AndFilter and = AndFilter.createAnd(moveQuery.getFilter(), substring);
query = ObjectQuery.createObjectQuery(and);
} else {
query = ObjectQuery.createObjectQuery(substring);
}
} catch (Exception e){
error(getString("OrgUnitBrowser.message.queryError") + " " + e.getMessage());
LoggingUtils.logException(LOGGER, "Couldn't create query filter.", e);
}
return query;
}
public ObjectQuery createRootQuery(){
return null;
}
private void searchPerformed(AjaxRequestTarget target) {
ObjectQuery query = createSearchQuery();
target.add(get(ID_FEEDBACK));
TablePanel panel = getOrgUnitTablePanel();
DataTable table = panel.getDataTable();
ObjectDataProvider provider = (ObjectDataProvider) table.getDataProvider();
provider.setQuery(query);
UsersStorage storage = getPageBase().getSessionStorage().getUsers();
storage.setOrgUnitSearch(searchModel.getObject());
panel.setCurrentPage(storage.getOrgUnitPaging());
target.add(get(getContentId()));
target.add(panel);
}
private void clearSearchPerformed(AjaxRequestTarget target){
searchModel.setObject(new OrgUnitSearchDto());
TablePanel panel = getOrgUnitTablePanel();
DataTable table = panel.getDataTable();
ObjectDataProvider provider = (ObjectDataProvider) table.getDataProvider();
provider.setQuery(null);
UsersStorage storage = getPageBase().getSessionStorage().getUsers();
storage.setOrgUnitSearch(searchModel.getObject());
panel.setCurrentPage(storage.getOrgUnitPaging());
target.add(get(getContentId()));
target.add(panel);
}
private void cancelPerformed(AjaxRequestTarget target) {
close(target);
}
}