com.liferay.knowledge.base.service.impl.KBTemplateLocalServiceImpl Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.knowledge.base.service.impl;
import aQute.bnd.annotation.ProviderType;
import com.liferay.knowledge.base.constants.AdminActivityKeys;
import com.liferay.knowledge.base.exception.KBTemplateContentException;
import com.liferay.knowledge.base.exception.KBTemplateTitleException;
import com.liferay.knowledge.base.exception.NoSuchTemplateException;
import com.liferay.knowledge.base.model.KBTemplate;
import com.liferay.knowledge.base.service.base.KBTemplateLocalServiceBaseImpl;
import com.liferay.knowledge.base.util.KnowledgeBaseUtil;
import com.liferay.portal.kernel.dao.orm.Conjunction;
import com.liferay.portal.kernel.dao.orm.Criterion;
import com.liferay.portal.kernel.dao.orm.Disjunction;
import com.liferay.portal.kernel.dao.orm.DynamicQuery;
import com.liferay.portal.kernel.dao.orm.DynamicQueryFactoryUtil;
import com.liferay.portal.kernel.dao.orm.Junction;
import com.liferay.portal.kernel.dao.orm.Property;
import com.liferay.portal.kernel.dao.orm.PropertyFactoryUtil;
import com.liferay.portal.kernel.dao.orm.RestrictionsFactoryUtil;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.json.JSONFactoryUtil;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.model.ResourceConstants;
import com.liferay.portal.kernel.model.SystemEventConstants;
import com.liferay.portal.kernel.model.User;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.systemevent.SystemEvent;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author Peter Shin
* @author Brian Wing Shun Chan
*/
@ProviderType
public class KBTemplateLocalServiceImpl extends KBTemplateLocalServiceBaseImpl {
@Override
public KBTemplate addKBTemplate(
long userId, String title, String content,
ServiceContext serviceContext)
throws PortalException {
// KB template
User user = userLocalService.getUser(userId);
long groupId = serviceContext.getScopeGroupId();
Date now = new Date();
validate(title, content);
long kbTemplateId = counterLocalService.increment();
KBTemplate kbTemplate = kbTemplatePersistence.create(kbTemplateId);
kbTemplate.setUuid(serviceContext.getUuid());
kbTemplate.setGroupId(groupId);
kbTemplate.setCompanyId(user.getCompanyId());
kbTemplate.setUserId(user.getUserId());
kbTemplate.setUserName(user.getFullName());
kbTemplate.setCreateDate(serviceContext.getCreateDate(now));
kbTemplate.setModifiedDate(serviceContext.getModifiedDate(now));
kbTemplate.setTitle(title);
kbTemplate.setContent(content);
kbTemplatePersistence.update(kbTemplate);
// Resources
resourceLocalService.addModelResources(kbTemplate, serviceContext);
// Social
JSONObject extraDataJSONObject = JSONFactoryUtil.createJSONObject();
extraDataJSONObject.put("title", kbTemplate.getTitle());
socialActivityLocalService.addActivity(
userId, groupId, KBTemplate.class.getName(), kbTemplateId,
AdminActivityKeys.ADD_KB_TEMPLATE, extraDataJSONObject.toString(),
0);
return kbTemplate;
}
@Override
public void deleteGroupKBTemplates(long groupId) throws PortalException {
List kbTemplates = kbTemplatePersistence.findByGroupId(
groupId);
for (KBTemplate kbTemplate : kbTemplates) {
kbTemplateLocalService.deleteKBTemplate(kbTemplate);
}
}
@Override
@SystemEvent(
action = SystemEventConstants.ACTION_SKIP,
type = SystemEventConstants.TYPE_DELETE
)
public KBTemplate deleteKBTemplate(KBTemplate kbTemplate)
throws PortalException {
// KB template
kbTemplatePersistence.remove(kbTemplate);
// Resources
resourceLocalService.deleteResource(
kbTemplate.getCompanyId(), KBTemplate.class.getName(),
ResourceConstants.SCOPE_INDIVIDUAL, kbTemplate.getKbTemplateId());
// KB Comments
kbCommentLocalService.deleteKBComments(
KBTemplate.class.getName(), kbTemplate.getKbTemplateId());
// Social
socialActivityLocalService.deleteActivities(
KBTemplate.class.getName(), kbTemplate.getKbTemplateId());
return kbTemplate;
}
@Override
public KBTemplate deleteKBTemplate(long kbTemplateId)
throws PortalException {
KBTemplate kbTemplate = kbTemplatePersistence.findByPrimaryKey(
kbTemplateId);
return kbTemplateLocalService.deleteKBTemplate(kbTemplate);
}
@Override
public void deleteKBTemplates(long[] kbTemplateIds) throws PortalException {
for (long kbTemplateId : kbTemplateIds) {
KBTemplate kbTemplate = null;
try {
kbTemplate = kbTemplatePersistence.findByPrimaryKey(
kbTemplateId);
}
catch (NoSuchTemplateException nste) {
continue;
}
kbTemplateLocalService.deleteKBTemplate(kbTemplate);
}
}
@Override
public List getGroupKBTemplates(
long groupId, int start, int end,
OrderByComparator orderByComparator) {
return kbTemplatePersistence.findByGroupId(
groupId, start, end, orderByComparator);
}
@Override
public int getGroupKBTemplatesCount(long groupId) {
return kbTemplatePersistence.countByGroupId(groupId);
}
@Override
public List search(
long groupId, String title, String content, Date startDate,
Date endDate, boolean andOperator, int start, int end,
OrderByComparator orderByComparator) {
DynamicQuery dynamicQuery = buildDynamicQuery(
groupId, title, content, startDate, endDate, andOperator);
return dynamicQuery(dynamicQuery, start, end, orderByComparator);
}
@Override
public KBTemplate updateKBTemplate(
long kbTemplateId, String title, String content,
ServiceContext serviceContext)
throws PortalException {
// KB template
validate(title, content);
KBTemplate kbTemplate = kbTemplatePersistence.findByPrimaryKey(
kbTemplateId);
kbTemplate.setModifiedDate(serviceContext.getModifiedDate(null));
kbTemplate.setTitle(title);
kbTemplate.setContent(content);
kbTemplatePersistence.update(kbTemplate);
// Resources
if ((serviceContext.getGroupPermissions() != null) ||
(serviceContext.getGuestPermissions() != null)) {
updateKBTemplateResources(
kbTemplate, serviceContext.getGroupPermissions(),
serviceContext.getGuestPermissions());
}
// Social
JSONObject extraDataJSONObject = JSONFactoryUtil.createJSONObject();
extraDataJSONObject.put("title", kbTemplate.getTitle());
socialActivityLocalService.addActivity(
kbTemplate.getUserId(), kbTemplate.getGroupId(),
KBTemplate.class.getName(), kbTemplateId,
AdminActivityKeys.UPDATE_KB_TEMPLATE,
extraDataJSONObject.toString(), 0);
return kbTemplate;
}
@Override
public void updateKBTemplateResources(
KBTemplate kbTemplate, String[] groupPermissions,
String[] guestPermissions)
throws PortalException {
resourceLocalService.updateResources(
kbTemplate.getCompanyId(), kbTemplate.getGroupId(),
KBTemplate.class.getName(), kbTemplate.getKbTemplateId(),
groupPermissions, guestPermissions);
}
protected DynamicQuery buildDynamicQuery(
long groupId, String title, String content, Date startDate,
Date endDate, boolean andOperator) {
Junction junction = null;
if (andOperator) {
junction = RestrictionsFactoryUtil.conjunction();
}
else {
junction = RestrictionsFactoryUtil.disjunction();
}
Map terms = new HashMap<>();
if (Validator.isNotNull(title)) {
terms.put("title", title);
}
if (Validator.isNotNull(content)) {
terms.put("content", content);
}
for (Map.Entry entry : terms.entrySet()) {
String key = entry.getKey();
String value = entry.getValue();
Disjunction disjunction = RestrictionsFactoryUtil.disjunction();
for (String keyword : KnowledgeBaseUtil.splitKeywords(value)) {
Criterion criterion = RestrictionsFactoryUtil.ilike(
key, StringUtil.quote(keyword, StringPool.PERCENT));
disjunction.add(criterion);
}
junction.add(disjunction);
}
if ((endDate != null) && (startDate != null)) {
Disjunction disjunction = RestrictionsFactoryUtil.disjunction();
String[] propertyNames = {"createDate", "modifiedDate"};
for (String propertyName : propertyNames) {
Property property = PropertyFactoryUtil.forName(propertyName);
Conjunction conjunction = RestrictionsFactoryUtil.conjunction();
conjunction.add(property.gt(startDate));
conjunction.add(property.lt(endDate));
disjunction.add(conjunction);
}
junction.add(disjunction);
}
DynamicQuery dynamicQuery = DynamicQueryFactoryUtil.forClass(
KBTemplate.class, getClassLoader());
if (groupId > 0) {
Property property = PropertyFactoryUtil.forName("groupId");
dynamicQuery.add(property.eq(groupId));
}
return dynamicQuery.add(junction);
}
protected void validate(String title, String content)
throws PortalException {
if (Validator.isNull(title)) {
throw new KBTemplateTitleException();
}
if (Validator.isNull(content)) {
throw new KBTemplateContentException();
}
}
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