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.util.GetterUtil;
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.portal.util.WebKeys;
032 import com.liferay.portlet.PortletURLFactoryUtil;
033 import com.liferay.portlet.asset.model.AssetRenderer;
034 import com.liferay.portlet.asset.model.BaseAssetRendererFactory;
035 import com.liferay.portlet.dynamicdatamapping.model.DDMStructure;
036 import com.liferay.portlet.dynamicdatamapping.service.DDMStructureLocalServiceUtil;
037 import com.liferay.portlet.dynamicdatamapping.service.permission.DDMStructurePermission;
038 import com.liferay.portlet.journal.NoSuchArticleException;
039 import com.liferay.portlet.journal.model.JournalArticle;
040 import com.liferay.portlet.journal.model.JournalArticleResource;
041 import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
042 import com.liferay.portlet.journal.service.JournalArticleResourceLocalServiceUtil;
043 import com.liferay.portlet.journal.service.JournalArticleServiceUtil;
044 import com.liferay.portlet.journal.service.permission.JournalArticlePermission;
045 import com.liferay.portlet.journal.service.permission.JournalPermission;
046
047 import java.util.HashMap;
048 import java.util.List;
049 import java.util.Locale;
050 import java.util.Map;
051
052 import javax.portlet.PortletRequest;
053 import javax.portlet.PortletURL;
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 = null;
071
072 try {
073 article = JournalArticleLocalServiceUtil.getArticle(classPK);
074 }
075 catch (NoSuchArticleException nsae1) {
076 JournalArticleResource articleResource =
077 JournalArticleResourceLocalServiceUtil.getArticleResource(
078 classPK);
079
080 boolean approvedArticleAvailable = true;
081
082 if (type == TYPE_LATEST_APPROVED) {
083 try {
084 article = JournalArticleLocalServiceUtil.getDisplayArticle(
085 articleResource.getGroupId(),
086 articleResource.getArticleId());
087 }
088 catch (NoSuchArticleException nsae2) {
089 approvedArticleAvailable = false;
090 }
091 }
092
093 if ((type != TYPE_LATEST_APPROVED) || !approvedArticleAvailable) {
094 article = JournalArticleLocalServiceUtil.getLatestArticle(
095 articleResource.getGroupId(),
096 articleResource.getArticleId(),
097 WorkflowConstants.STATUS_ANY);
098 }
099 }
100
101 JournalArticleAssetRenderer journalArticleAssetRenderer =
102 new JournalArticleAssetRenderer(article);
103
104 journalArticleAssetRenderer.setAssetRendererType(type);
105
106 return journalArticleAssetRenderer;
107 }
108
109 @Override
110 public AssetRenderer getAssetRenderer(long groupId, String urlTitle)
111 throws PortalException, SystemException {
112
113 JournalArticle article =
114 JournalArticleServiceUtil.getDisplayArticleByUrlTitle(
115 groupId, urlTitle);
116
117 return new JournalArticleAssetRenderer(article);
118 }
119
120 @Override
121 public String getClassName() {
122 return JournalArticle.class.getName();
123 }
124
125 @Override
126 public List<Tuple> getClassTypeFieldNames(
127 long classTypeId, Locale locale, int start, int end)
128 throws Exception {
129
130 DDMStructure ddmStructure =
131 DDMStructureLocalServiceUtil.getDDMStructure(classTypeId);
132
133 List<Tuple> fieldNames = getDDMStructureFieldNames(
134 ddmStructure, locale);
135
136 return ListUtil.subList(fieldNames, start, end);
137 }
138
139 @Override
140 public int getClassTypeFieldNamesCount(long classTypeId, Locale locale)
141 throws Exception {
142
143 DDMStructure ddmStructure =
144 DDMStructureLocalServiceUtil.getDDMStructure(classTypeId);
145
146 List<Tuple> fieldNames = getDDMStructureFieldNames(
147 ddmStructure, locale);
148
149 return fieldNames.size();
150 }
151
152 @Override
153 public Map<Long, String> getClassTypes(long[] groupIds, Locale locale)
154 throws Exception {
155
156 Map<Long, String> classTypes = new HashMap<Long, String>();
157
158 for (long groupId : groupIds) {
159 List<DDMStructure> ddmStructures =
160 DDMStructureLocalServiceUtil.getStructures(
161 groupId,
162 PortalUtil.getClassNameId(JournalArticle.class.getName()));
163
164 for (DDMStructure ddmStructure : ddmStructures) {
165 classTypes.put(
166 ddmStructure.getStructureId(),
167 ddmStructure.getName(locale));
168 }
169 }
170
171 return classTypes;
172 }
173
174 @Override
175 public String getType() {
176 return TYPE;
177 }
178
179 @Override
180 public String getTypeName(Locale locale, boolean hasSubtypes) {
181 if (hasSubtypes) {
182 return LanguageUtil.get(locale, "basic-web-content");
183 }
184
185 return super.getTypeName(locale, hasSubtypes);
186 }
187
188 @Override
189 public PortletURL getURLAdd(
190 LiferayPortletRequest liferayPortletRequest,
191 LiferayPortletResponse liferayPortletResponse)
192 throws PortalException, SystemException {
193
194 ThemeDisplay themeDisplay =
195 (ThemeDisplay)liferayPortletRequest.getAttribute(
196 WebKeys.THEME_DISPLAY);
197
198 if (!JournalPermission.contains(
199 themeDisplay.getPermissionChecker(),
200 themeDisplay.getScopeGroupId(), ActionKeys.ADD_ARTICLE)) {
201
202 return null;
203 }
204
205 long classTypeId = GetterUtil.getLong(
206 liferayPortletRequest.getAttribute(
207 WebKeys.ASSET_RENDERER_FACTORY_CLASS_TYPE_ID));
208
209 if ((classTypeId > 0) &&
210 !DDMStructurePermission.contains(
211 themeDisplay.getPermissionChecker(), classTypeId,
212 ActionKeys.VIEW)) {
213
214 return null;
215 }
216
217 PortletURL portletURL = PortletURLFactoryUtil.create(
218 liferayPortletRequest, PortletKeys.JOURNAL,
219 getControlPanelPlid(themeDisplay), PortletRequest.RENDER_PHASE);
220
221 portletURL.setParameter("struts_action", "/journal/edit_article");
222
223 return portletURL;
224 }
225
226 @Override
227 public boolean hasPermission(
228 PermissionChecker permissionChecker, long classPK, String actionId)
229 throws Exception {
230
231 return JournalArticlePermission.contains(
232 permissionChecker, classPK, actionId);
233 }
234
235 @Override
236 public boolean isLinkable() {
237 return _LINKABLE;
238 }
239
240 @Override
241 protected String getIconPath(ThemeDisplay themeDisplay) {
242 return themeDisplay.getPathThemeImages() + "/common/history.png";
243 }
244
245 private static final boolean _LINKABLE = true;
246
247 }