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.portlet.LiferayPortletRequest;
020 import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
021 import com.liferay.portal.kernel.util.GetterUtil;
022 import com.liferay.portal.kernel.workflow.WorkflowConstants;
023 import com.liferay.portal.security.permission.ActionKeys;
024 import com.liferay.portal.security.permission.PermissionChecker;
025 import com.liferay.portal.theme.ThemeDisplay;
026 import com.liferay.portal.util.PortletKeys;
027 import com.liferay.portal.util.WebKeys;
028 import com.liferay.portlet.PortletURLFactoryUtil;
029 import com.liferay.portlet.asset.model.AssetRenderer;
030 import com.liferay.portlet.asset.model.BaseAssetRendererFactory;
031 import com.liferay.portlet.journal.NoSuchArticleException;
032 import com.liferay.portlet.journal.model.JournalArticle;
033 import com.liferay.portlet.journal.model.JournalArticleResource;
034 import com.liferay.portlet.journal.model.JournalStructure;
035 import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
036 import com.liferay.portlet.journal.service.JournalArticleResourceLocalServiceUtil;
037 import com.liferay.portlet.journal.service.JournalArticleServiceUtil;
038 import com.liferay.portlet.journal.service.JournalStructureLocalServiceUtil;
039 import com.liferay.portlet.journal.service.permission.JournalArticlePermission;
040 import com.liferay.portlet.journal.service.permission.JournalPermission;
041 import com.liferay.portlet.journal.service.permission.JournalStructurePermission;
042
043 import java.util.HashMap;
044 import java.util.List;
045 import java.util.Map;
046
047 import javax.portlet.PortletRequest;
048 import javax.portlet.PortletURL;
049
050 import javax.servlet.http.HttpServletRequest;
051
052
058 public class JournalArticleAssetRendererFactory
059 extends BaseAssetRendererFactory {
060
061 public static final String CLASS_NAME = JournalArticle.class.getName();
062
063 public static final String TYPE = "content";
064
065 public AssetRenderer getAssetRenderer(long classPK, int type)
066 throws PortalException, SystemException {
067
068 JournalArticle article = null;
069
070 try {
071 article = JournalArticleLocalServiceUtil.getArticle(classPK);
072 }
073 catch (NoSuchArticleException nsae) {
074 JournalArticleResource articleResource =
075 JournalArticleResourceLocalServiceUtil.getArticleResource(
076 classPK);
077
078 if (type == TYPE_LATEST_APPROVED) {
079 article = JournalArticleLocalServiceUtil.getDisplayArticle(
080 articleResource.getGroupId(),
081 articleResource.getArticleId());
082 }
083 else {
084 article = JournalArticleLocalServiceUtil.getLatestArticle(
085 articleResource.getGroupId(),
086 articleResource.getArticleId(),
087 WorkflowConstants.STATUS_ANY);
088 }
089 }
090
091 return new JournalArticleAssetRenderer(article);
092 }
093
094 @Override
095 public AssetRenderer getAssetRenderer(long groupId, String urlTitle)
096 throws PortalException, SystemException {
097
098 JournalArticle article = JournalArticleServiceUtil.getArticleByUrlTitle(
099 groupId, urlTitle);
100
101 return new JournalArticleAssetRenderer(article);
102 }
103
104 public String getClassName() {
105 return CLASS_NAME;
106 }
107
108 @Override
109 public Map<Long, String> getClassTypes(long[] groupIds) throws Exception {
110 Map<Long, String> classTypes = new HashMap<Long, String>();
111
112 for (long groupId : groupIds) {
113 List<JournalStructure> structures =
114 JournalStructureLocalServiceUtil.getStructures(groupId);
115
116 for (JournalStructure structure : structures) {
117 classTypes.put(structure.getId(), structure.getName());
118 }
119 }
120
121 return classTypes;
122 }
123
124 public String getType() {
125 return TYPE;
126 }
127
128 @Override
129 public PortletURL getURLAdd(
130 LiferayPortletRequest liferayPortletRequest,
131 LiferayPortletResponse liferayPortletResponse)
132 throws PortalException, SystemException {
133
134 HttpServletRequest request =
135 liferayPortletRequest.getHttpServletRequest();
136
137 ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
138 WebKeys.THEME_DISPLAY);
139
140 if (!JournalPermission.contains(
141 themeDisplay.getPermissionChecker(),
142 themeDisplay.getScopeGroupId(), ActionKeys.ADD_ARTICLE)) {
143
144 return null;
145 }
146
147 long classTypeId = GetterUtil.getLong(
148 liferayPortletRequest.getAttribute(
149 WebKeys.ASSET_RENDERER_FACTORY_CLASS_TYPE_ID));
150
151 if ((classTypeId > 0) &&
152 !JournalStructurePermission.contains(
153 themeDisplay.getPermissionChecker(), classTypeId,
154 ActionKeys.VIEW)) {
155
156 return null;
157 }
158
159 PortletURL portletURL = PortletURLFactoryUtil.create(
160 request, PortletKeys.JOURNAL, getControlPanelPlid(themeDisplay),
161 PortletRequest.RENDER_PHASE);
162
163 portletURL.setParameter("struts_action", "/journal/edit_article");
164
165 return portletURL;
166 }
167
168 @Override
169 public boolean hasPermission(
170 PermissionChecker permissionChecker, long classPK, String actionId)
171 throws Exception {
172
173 return JournalArticlePermission.contains(
174 permissionChecker, classPK, actionId);
175 }
176
177 @Override
178 public boolean isLinkable() {
179 return _LINKABLE;
180 }
181
182 @Override
183 protected String getIconPath(ThemeDisplay themeDisplay) {
184 return themeDisplay.getPathThemeImages() + "/common/history.png";
185 }
186
187 private static final boolean _LINKABLE = true;
188
189 }