/
PageAdminResources.java
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/
PageAdminResources.java
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/*
* Copyright (c) 2010-2013 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.resources;
import com.evolveum.midpoint.prism.PrismObject;
import com.evolveum.midpoint.prism.PrismProperty;
import com.evolveum.midpoint.prism.delta.ObjectDelta;
import com.evolveum.midpoint.prism.delta.PropertyDelta;
import com.evolveum.midpoint.prism.path.ItemPath;
import com.evolveum.midpoint.prism.query.*;
import com.evolveum.midpoint.schema.GetOperationOptions;
import com.evolveum.midpoint.schema.SelectorOptions;
import com.evolveum.midpoint.schema.constants.SchemaConstants;
import com.evolveum.midpoint.schema.result.OperationResult;
import com.evolveum.midpoint.security.api.AuthorizationConstants;
import com.evolveum.midpoint.task.api.Task;
import com.evolveum.midpoint.util.exception.SchemaException;
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.page.admin.PageAdmin;
import com.evolveum.midpoint.web.page.admin.resources.dto.ResourceDto;
import com.evolveum.midpoint.web.util.OnePageParameterEncoder;
import com.evolveum.midpoint.web.util.WebMiscUtil;
import com.evolveum.midpoint.web.util.WebModelUtils;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ObjectReferenceType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ResourceType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.TaskType;
import org.apache.commons.lang.StringUtils;
import org.apache.wicket.RestartResponseException;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.model.IModel;
import org.apache.wicket.util.string.StringValue;
import java.util.Collection;
import java.util.List;
/**
* @author lazyman
*/
public class PageAdminResources extends PageAdmin {
private static final String DOT_CLASS = PageAdminResources.class.getName() + ".";
private static final String OPERATION_LOAD_RESOURCE = DOT_CLASS + "loadResource";
private static final String OPERATION_DELETE_SYNC_TOKEN = DOT_CLASS + "deleteSyncToken";
private static final String OPERATION_SAVE_SYNC_TASK = DOT_CLASS + "saveSyncTask";
protected static final Trace LOGGER = TraceManager.getTrace(PageAdminResources.class);
public static final String AUTH_RESOURCE_ALL = AuthorizationConstants.NS_AUTHORIZATION + "#resourcesAll";
public static final String AUTH_RESOURCE_ALL_LABEL = "PageAdminResources.auth.resourcesAll.label";
public static final String AUTH_RESOURCE_ALL_DESCRIPTION = "PageAdminResources.auth.resourcesAll.description";
protected boolean isResourceOidAvailable() {
StringValue resourceOid = getPageParameters().get(OnePageParameterEncoder.PARAMETER);
return resourceOid != null && StringUtils.isNotEmpty(resourceOid.toString());
}
protected String getResourceOid() {
StringValue resourceOid = getPageParameters().get(OnePageParameterEncoder.PARAMETER);
return resourceOid != null ? resourceOid.toString() : null;
}
protected PrismObject<ResourceType> loadResource(Collection<SelectorOptions<GetOperationOptions>> options) {
OperationResult result = new OperationResult(OPERATION_LOAD_RESOURCE);
PrismObject<ResourceType> resource = null;
try {
Task task = createSimpleTask(OPERATION_LOAD_RESOURCE);
LOGGER.trace("getObject(resource) oid={}, options={}", getResourceOid(), options);
resource = getModelService().getObject(ResourceType.class, getResourceOid(), options, task, result);
result.recomputeStatus();
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("getObject(resource) result\n:{}", result.debugDump());
}
} catch (Exception ex) {
LoggingUtils.logException(LOGGER, "Couldn't get resource", ex);
result.recordFatalError("Couldn't get resource, reason: " + ex.getMessage(), ex);
}
if (!WebMiscUtil.isSuccessOrHandledError(result)) {
if (resource != null) {
showResult(result);
} else {
getSession().error(getString("pageAdminResources.message.cantLoadResource"));
throw new RestartResponseException(PageResources.class);
}
}
return resource;
}
protected void deleteSyncTokenPerformed(AjaxRequestTarget target, IModel<ResourceDto> model){
ResourceDto dto = model.getObject();
String resourceOid = dto.getOid();
String handlerUri = "http://midpoint.evolveum.com/xml/ns/public/model/synchronization/task/live-sync/handler-3";
ObjectReferenceType resourceRef = new ObjectReferenceType();
resourceRef.setOid(resourceOid);
PrismObject<TaskType> oldTask;
OperationResult result = new OperationResult(OPERATION_DELETE_SYNC_TOKEN);
ObjectQuery query;
try {
ObjectFilter refFilter = RefFilter.createReferenceEqual(TaskType.F_OBJECT_REF, TaskType.class,
getPrismContext(), resourceOid);
ObjectFilter filterHandleUri = EqualFilter.createEqual(TaskType.F_HANDLER_URI, TaskType.class,
getPrismContext(), null, handlerUri);
query = new ObjectQuery();
query.setFilter(AndFilter.createAnd(refFilter, filterHandleUri));
List<PrismObject<TaskType>> taskList = WebModelUtils.searchObjects(TaskType.class, query,
result, this);
if(taskList.size() != 1){
error(getString("pageResource.message.invalidTaskSearch"));
} else {
oldTask = taskList.get(0);
saveTask(oldTask, result);
}
}catch (SchemaException e){
LoggingUtils.logException(LOGGER, "Couldn't create reference query for task.", e);
error("Couldn't create reference query for task." + e.getMessage());
}
result.recomputeStatus();
showResult(result);
target.add(getFeedbackPanel());
}
private void saveTask(PrismObject<TaskType> oldTask, OperationResult result){
Task task = createSimpleTask(OPERATION_SAVE_SYNC_TASK);
PrismProperty property = oldTask.findProperty(new ItemPath(TaskType.F_EXTENSION, SchemaConstants.SYNC_TOKEN));
if(property == null){
return;
}
Object value = property.getRealValue();
ObjectDelta<TaskType> delta = ObjectDelta.createModifyDelta(oldTask.getOid(),
PropertyDelta.createModificationDeleteProperty(new ItemPath(TaskType.F_EXTENSION, SchemaConstants.SYNC_TOKEN), property.getDefinition(), value),
TaskType.class, getPrismContext());
if(LOGGER.isTraceEnabled()){
LOGGER.trace(delta.debugDump());
}
try {
getModelService().executeChanges(WebMiscUtil.createDeltaCollection(delta), null, task, result);
} catch (Exception e){
LoggingUtils.logException(LOGGER, "Couldn't save task.", e);
result.recordFatalError("Couldn't save task.", e);
}
result.recomputeStatus();
}
}