001
014
015 package com.liferay.portlet.journal.asset;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.exception.SystemException;
019 import com.liferay.portal.kernel.language.LanguageUtil;
020 import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
021 import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
022 import com.liferay.portal.kernel.portlet.LiferayPortletURL;
023 import com.liferay.portal.kernel.util.ListUtil;
024 import com.liferay.portal.kernel.util.Tuple;
025 import com.liferay.portal.kernel.workflow.WorkflowConstants;
026 import com.liferay.portal.security.permission.ActionKeys;
027 import com.liferay.portal.security.permission.PermissionChecker;
028 import com.liferay.portal.theme.ThemeDisplay;
029 import com.liferay.portal.util.PortalUtil;
030 import com.liferay.portal.util.PortletKeys;
031 import com.liferay.portlet.asset.model.AssetRenderer;
032 import com.liferay.portlet.asset.model.BaseAssetRendererFactory;
033 import com.liferay.portlet.dynamicdatamapping.model.DDMStructure;
034 import com.liferay.portlet.dynamicdatamapping.service.DDMStructureLocalServiceUtil;
035 import com.liferay.portlet.dynamicdatamapping.service.DDMStructureServiceUtil;
036 import com.liferay.portlet.dynamicdatamapping.service.permission.DDMStructurePermission;
037 import com.liferay.portlet.journal.model.JournalArticle;
038 import com.liferay.portlet.journal.model.JournalArticleResource;
039 import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
040 import com.liferay.portlet.journal.service.JournalArticleResourceLocalServiceUtil;
041 import com.liferay.portlet.journal.service.JournalArticleServiceUtil;
042 import com.liferay.portlet.journal.service.permission.JournalArticlePermission;
043 import com.liferay.portlet.journal.service.permission.JournalPermission;
044
045 import java.util.HashMap;
046 import java.util.List;
047 import java.util.Locale;
048 import java.util.Map;
049
050 import javax.portlet.PortletRequest;
051 import javax.portlet.PortletURL;
052 import javax.portlet.WindowState;
053 import javax.portlet.WindowStateException;
054
055
061 public class JournalArticleAssetRendererFactory
062 extends BaseAssetRendererFactory {
063
064 public static final String TYPE = "content";
065
066 @Override
067 public AssetRenderer getAssetRenderer(long classPK, int type)
068 throws PortalException, SystemException {
069
070 JournalArticle article =
071 JournalArticleLocalServiceUtil.fetchJournalArticle(classPK);
072
073 if (article == null) {
074 JournalArticleResource articleResource =
075 JournalArticleResourceLocalServiceUtil.getArticleResource(
076 classPK);
077
078 if (type == TYPE_LATEST_APPROVED) {
079 article = JournalArticleLocalServiceUtil.fetchDisplayArticle(
080 articleResource.getGroupId(),
081 articleResource.getArticleId());
082 }
083
084 if (article == null) {
085 article = JournalArticleLocalServiceUtil.fetchLatestArticle(
086 articleResource.getGroupId(),
087 articleResource.getArticleId(),
088 WorkflowConstants.STATUS_ANY);
089 }
090
091 if ((article == null) && (type == TYPE_LATEST)) {
092 article = JournalArticleLocalServiceUtil.fetchLatestArticle(
093 classPK, WorkflowConstants.STATUS_ANY);
094 }
095 }
096
097 JournalArticleAssetRenderer journalArticleAssetRenderer =
098 new JournalArticleAssetRenderer(article);
099
100 journalArticleAssetRenderer.setAssetRendererType(type);
101
102 return journalArticleAssetRenderer;
103 }
104
105 @Override
106 public AssetRenderer getAssetRenderer(long groupId, String urlTitle)
107 throws PortalException, SystemException {
108
109 JournalArticle article =
110 JournalArticleServiceUtil.getDisplayArticleByUrlTitle(
111 groupId, urlTitle);
112
113 return new JournalArticleAssetRenderer(article);
114 }
115
116 @Override
117 public String getClassName() {
118 return JournalArticle.class.getName();
119 }
120
121 @Override
122 public List<Tuple> getClassTypeFieldNames(
123 long classTypeId, Locale locale, int start, int end)
124 throws Exception {
125
126 DDMStructure ddmStructure =
127 DDMStructureLocalServiceUtil.getDDMStructure(classTypeId);
128
129 List<Tuple> fieldNames = getDDMStructureFieldNames(
130 ddmStructure, locale);
131
132 return ListUtil.subList(fieldNames, start, end);
133 }
134
135 @Override
136 public int getClassTypeFieldNamesCount(long classTypeId, Locale locale)
137 throws Exception {
138
139 DDMStructure ddmStructure =
140 DDMStructureLocalServiceUtil.getDDMStructure(classTypeId);
141
142 List<Tuple> fieldNames = getDDMStructureFieldNames(
143 ddmStructure, locale);
144
145 return fieldNames.size();
146 }
147
148 @Override
149 public Map<Long, String> getClassTypes(long[] groupIds, Locale locale)
150 throws Exception {
151
152 Map<Long, String> classTypes = new HashMap<Long, String>();
153
154 List<DDMStructure> ddmStructures =
155 DDMStructureServiceUtil.getStructures(
156 groupIds,
157 PortalUtil.getClassNameId(JournalArticle.class.getName()));
158
159 for (DDMStructure ddmStructure : ddmStructures) {
160 classTypes.put(
161 ddmStructure.getStructureId(), ddmStructure.getName(locale));
162 }
163
164 return classTypes;
165 }
166
167 @Override
168 public String getType() {
169 return TYPE;
170 }
171
172 @Override
173 public String getTypeName(Locale locale, boolean hasSubtypes) {
174 if (hasSubtypes) {
175 return LanguageUtil.get(locale, "basic-web-content");
176 }
177
178 return super.getTypeName(locale, hasSubtypes);
179 }
180
181 @Override
182 public PortletURL getURLAdd(
183 LiferayPortletRequest liferayPortletRequest,
184 LiferayPortletResponse liferayPortletResponse) {
185
186 PortletURL portletURL = liferayPortletResponse.createRenderURL(
187 PortletKeys.JOURNAL);
188
189 portletURL.setParameter("struts_action", "/journal/edit_article");
190
191 return portletURL;
192 }
193
194 @Override
195 public PortletURL getURLView(
196 LiferayPortletResponse liferayPortletResponse,
197 WindowState windowState) {
198
199 LiferayPortletURL liferayPortletURL =
200 liferayPortletResponse.createLiferayPortletURL(
201 PortletKeys.JOURNAL, PortletRequest.RENDER_PHASE);
202
203 try {
204 liferayPortletURL.setWindowState(windowState);
205 }
206 catch (WindowStateException wse) {
207 }
208
209 return liferayPortletURL;
210 }
211
212 @Override
213 public boolean hasAddPermission(
214 PermissionChecker permissionChecker, long groupId, long classTypeId)
215 throws Exception {
216
217 if ((classTypeId > 0) &&
218 !DDMStructurePermission.contains(
219 permissionChecker, classTypeId, ActionKeys.VIEW)) {
220
221 return false;
222 }
223
224 return JournalPermission.contains(
225 permissionChecker, groupId, ActionKeys.ADD_ARTICLE);
226 }
227
228 @Override
229 public boolean hasPermission(
230 PermissionChecker permissionChecker, long classPK, String actionId)
231 throws Exception {
232
233 return JournalArticlePermission.contains(
234 permissionChecker, classPK, actionId);
235 }
236
237 @Override
238 public boolean isLinkable() {
239 return _LINKABLE;
240 }
241
242 @Override
243 public boolean isListable(long classPK) throws SystemException {
244 JournalArticle article =
245 JournalArticleLocalServiceUtil.fetchLatestArticle(
246 classPK, WorkflowConstants.STATUS_APPROVED, true);
247
248 if ((article != null) && article.isIndexable()) {
249 return true;
250 }
251
252 return false;
253 }
254
255 @Override
256 protected String getIconPath(ThemeDisplay themeDisplay) {
257 return themeDisplay.getPathThemeImages() + "/common/history.png";
258 }
259
260 private static final boolean _LINKABLE = true;
261
262 }