001
014
015 package com.liferay.portlet.wiki.util;
016
017 import com.liferay.portal.kernel.dao.orm.ActionableDynamicQuery;
018 import com.liferay.portal.kernel.dao.orm.DynamicQuery;
019 import com.liferay.portal.kernel.dao.orm.Property;
020 import com.liferay.portal.kernel.dao.orm.PropertyFactoryUtil;
021 import com.liferay.portal.kernel.exception.PortalException;
022 import com.liferay.portal.kernel.exception.SystemException;
023 import com.liferay.portal.kernel.log.Log;
024 import com.liferay.portal.kernel.log.LogFactoryUtil;
025 import com.liferay.portal.kernel.search.BaseIndexer;
026 import com.liferay.portal.kernel.search.Document;
027 import com.liferay.portal.kernel.search.DocumentImpl;
028 import com.liferay.portal.kernel.search.Field;
029 import com.liferay.portal.kernel.search.SearchContext;
030 import com.liferay.portal.kernel.search.SearchEngineUtil;
031 import com.liferay.portal.kernel.search.Summary;
032 import com.liferay.portal.kernel.util.GetterUtil;
033 import com.liferay.portal.kernel.workflow.WorkflowConstants;
034 import com.liferay.portal.security.permission.ActionKeys;
035 import com.liferay.portal.security.permission.PermissionChecker;
036 import com.liferay.portal.util.PortletKeys;
037 import com.liferay.portlet.trash.util.TrashUtil;
038 import com.liferay.portlet.wiki.model.WikiNode;
039 import com.liferay.portlet.wiki.service.WikiNodeLocalServiceUtil;
040 import com.liferay.portlet.wiki.service.permission.WikiNodePermission;
041 import com.liferay.portlet.wiki.service.persistence.WikiNodeActionableDynamicQuery;
042
043 import java.util.Locale;
044
045 import javax.portlet.PortletURL;
046
047
050 public class WikiNodeIndexer extends BaseIndexer {
051
052 public static final String[] CLASS_NAMES = {WikiNode.class.getName()};
053
054 public static final String PORTLET_ID = PortletKeys.WIKI;
055
056 public WikiNodeIndexer() {
057 setFilterSearch(false);
058 setPermissionAware(false);
059 }
060
061 @Override
062 public String[] getClassNames() {
063 return CLASS_NAMES;
064 }
065
066 @Override
067 public String getPortletId() {
068 return PORTLET_ID;
069 }
070
071 @Override
072 public boolean hasPermission(
073 PermissionChecker permissionChecker, String entryClassName,
074 long entryClassPK, String actionId)
075 throws Exception {
076
077 WikiNode node = WikiNodeLocalServiceUtil.getNode(entryClassPK);
078
079 return WikiNodePermission.contains(
080 permissionChecker, node, ActionKeys.VIEW);
081 }
082
083 @Override
084 protected void doDelete(Object obj) throws Exception {
085 WikiNode node = (WikiNode)obj;
086
087 Document document = new DocumentImpl();
088
089 document.addUID(PORTLET_ID, node.getNodeId());
090
091 SearchEngineUtil.deleteDocument(
092 getSearchEngineId(), node.getCompanyId(), document.get(Field.UID));
093 }
094
095 @Override
096 protected Document doGetDocument(Object obj) throws Exception {
097 WikiNode node = (WikiNode)obj;
098
099 Document document = getBaseModelDocument(PORTLET_ID, node);
100
101 document.addUID(PORTLET_ID, node.getNodeId(), node.getName());
102
103 document.addText(Field.DESCRIPTION, node.getDescription());
104
105 String title = node.getName();
106
107 if (node.isInTrash()) {
108 title = TrashUtil.getOriginalTitle(title);
109 }
110
111 document.addText(Field.TITLE, title);
112
113 return document;
114 }
115
116 @Override
117 protected Summary doGetSummary(
118 Document document, Locale locale, String snippet,
119 PortletURL portletURL)
120 throws Exception {
121
122 return null;
123 }
124
125 @Override
126 protected void doReindex(Object obj) throws Exception {
127 WikiNode node = (WikiNode)obj;
128
129 Document document = getDocument(obj);
130
131 if (!node.isInTrash()) {
132 SearchEngineUtil.deleteDocument(
133 getSearchEngineId(), node.getCompanyId(),
134 document.get(Field.UID));
135
136 return;
137 }
138
139 SearchEngineUtil.updateDocument(
140 getSearchEngineId(), node.getCompanyId(), document);
141 }
142
143 @Override
144 protected void doReindex(String className, long classPK) throws Exception {
145 WikiNode node = WikiNodeLocalServiceUtil.getNode(classPK);
146
147 doReindex(node);
148 }
149
150 @Override
151 protected void doReindex(String[] ids) throws Exception {
152 long companyId = GetterUtil.getLong(ids[0]);
153
154 reindexEntries(companyId);
155 }
156
157 @Override
158 protected String getPortletId(SearchContext searchContext) {
159 return PORTLET_ID;
160 }
161
162 protected void reindexEntries(long companyId)
163 throws PortalException, SystemException {
164
165 ActionableDynamicQuery actionableDynamicQuery =
166 new WikiNodeActionableDynamicQuery() {
167
168 @Override
169 protected void addCriteria(DynamicQuery dynamicQuery) {
170 Property property = PropertyFactoryUtil.forName("status");
171
172 dynamicQuery.add(
173 property.eq(WorkflowConstants.STATUS_IN_TRASH));
174 }
175
176 @Override
177 protected void performAction(Object object) {
178 WikiNode node = (WikiNode)object;
179
180 try {
181 Document document = getDocument(node);
182
183 addDocument(document);
184 }
185 catch (PortalException pe) {
186 if (_log.isWarnEnabled()) {
187 _log.warn(
188 "Unable to index wiki node " + node.getNodeId(),
189 pe);
190 }
191 }
192 }
193
194 };
195
196 actionableDynamicQuery.setCompanyId(companyId);
197 actionableDynamicQuery.setSearchEngineId(getSearchEngineId());
198
199 actionableDynamicQuery.performActions();
200 }
201
202 private static Log _log = LogFactoryUtil.getLog(WikiNodeIndexer.class);
203
204 }