001
014
015 package com.liferay.portlet.blogs.asset;
016
017 import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
018 import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
019 import com.liferay.portal.kernel.trash.TrashRenderer;
020 import com.liferay.portal.kernel.util.HtmlUtil;
021 import com.liferay.portal.kernel.util.StringUtil;
022 import com.liferay.portal.kernel.util.Validator;
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.PropsValues;
028 import com.liferay.portal.util.WebKeys;
029 import com.liferay.portlet.asset.model.AssetRendererFactory;
030 import com.liferay.portlet.asset.model.BaseAssetRenderer;
031 import com.liferay.portlet.blogs.model.BlogsEntry;
032 import com.liferay.portlet.blogs.service.permission.BlogsEntryPermission;
033
034 import java.util.Date;
035 import java.util.Locale;
036
037 import javax.portlet.PortletRequest;
038 import javax.portlet.PortletURL;
039 import javax.portlet.RenderRequest;
040 import javax.portlet.RenderResponse;
041 import javax.portlet.WindowState;
042
043
049 public class BlogsEntryAssetRenderer
050 extends BaseAssetRenderer implements TrashRenderer {
051
052 public BlogsEntryAssetRenderer(BlogsEntry entry) {
053 _entry = entry;
054 }
055
056 @Override
057 public String getClassName() {
058 return BlogsEntry.class.getName();
059 }
060
061 @Override
062 public long getClassPK() {
063 return _entry.getEntryId();
064 }
065
066 @Override
067 public String getDiscussionPath() {
068 if (PropsValues.BLOGS_ENTRY_COMMENTS_ENABLED) {
069 return "edit_entry_discussion";
070 }
071 else {
072 return null;
073 }
074 }
075
076 @Override
077 public Date getDisplayDate() {
078 return _entry.getDisplayDate();
079 }
080
081 @Override
082 public long getGroupId() {
083 return _entry.getGroupId();
084 }
085
086 @Override
087 public String getIconPath(ThemeDisplay themeDisplay) {
088 return themeDisplay.getPathThemeImages() + "/blogs/blogs.png";
089 }
090
091 @Override
092 public String getPortletId() {
093 AssetRendererFactory assetRendererFactory = getAssetRendererFactory();
094
095 return assetRendererFactory.getPortletId();
096 }
097
098 @Override
099 public int getStatus() {
100 return _entry.getStatus();
101 }
102
103 @Override
104 public String getSummary(Locale locale) {
105 String summary = _entry.getDescription();
106
107 if (Validator.isNull(summary)) {
108 summary = StringUtil.shorten(
109 HtmlUtil.stripHtml(_entry.getContent()), 200);
110 }
111
112 return summary;
113 }
114
115 @Override
116 public String getThumbnailPath(PortletRequest portletRequest)
117 throws Exception {
118
119 ThemeDisplay themeDisplay = (ThemeDisplay)portletRequest.getAttribute(
120 WebKeys.THEME_DISPLAY);
121
122 return themeDisplay.getPathThemeImages() +
123 "/file_system/large/blog.png";
124 }
125
126 @Override
127 public String getTitle(Locale locale) {
128 return _entry.getTitle();
129 }
130
131 @Override
132 public String getType() {
133 return BlogsEntryAssetRendererFactory.TYPE;
134 }
135
136 @Override
137 public PortletURL getURLEdit(
138 LiferayPortletRequest liferayPortletRequest,
139 LiferayPortletResponse liferayPortletResponse)
140 throws Exception {
141
142 PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
143 getControlPanelPlid(liferayPortletRequest), PortletKeys.BLOGS,
144 PortletRequest.RENDER_PHASE);
145
146 portletURL.setParameter("struts_action", "/blogs/edit_entry");
147 portletURL.setParameter("entryId", String.valueOf(_entry.getEntryId()));
148
149 return portletURL;
150 }
151
152 @Override
153 public String getUrlTitle() {
154 return _entry.getUrlTitle();
155 }
156
157 @Override
158 public PortletURL getURLView(
159 LiferayPortletResponse liferayPortletResponse,
160 WindowState windowState)
161 throws Exception {
162
163 AssetRendererFactory assetRendererFactory = getAssetRendererFactory();
164
165 PortletURL portletURL = assetRendererFactory.getURLView(
166 liferayPortletResponse, windowState);
167
168 portletURL.setParameter("struts_action", "/blogs/view_entry");
169 portletURL.setParameter("entryId", String.valueOf(_entry.getEntryId()));
170 portletURL.setWindowState(windowState);
171
172 return portletURL;
173 }
174
175 @Override
176 public String getURLViewInContext(
177 LiferayPortletRequest liferayPortletRequest,
178 LiferayPortletResponse liferayPortletResponse,
179 String noSuchEntryRedirect) {
180
181 return getURLViewInContext(
182 liferayPortletRequest, noSuchEntryRedirect, "/blogs/find_entry",
183 "entryId", _entry.getEntryId());
184 }
185
186 @Override
187 public long getUserId() {
188 return _entry.getUserId();
189 }
190
191 @Override
192 public String getUserName() {
193 return _entry.getUserName();
194 }
195
196 @Override
197 public String getUuid() {
198 return _entry.getUuid();
199 }
200
201 public boolean hasDeletePermission(PermissionChecker permissionChecker) {
202 return BlogsEntryPermission.contains(
203 permissionChecker, _entry, ActionKeys.DELETE);
204 }
205
206 @Override
207 public boolean hasEditPermission(PermissionChecker permissionChecker) {
208 return BlogsEntryPermission.contains(
209 permissionChecker, _entry, ActionKeys.UPDATE);
210 }
211
212 @Override
213 public boolean hasViewPermission(PermissionChecker permissionChecker) {
214 return BlogsEntryPermission.contains(
215 permissionChecker, _entry, ActionKeys.VIEW);
216 }
217
218 @Override
219 public boolean isPrintable() {
220 return true;
221 }
222
223 @Override
224 public String render(
225 RenderRequest renderRequest, RenderResponse renderResponse,
226 String template)
227 throws Exception {
228
229 if (template.equals(TEMPLATE_ABSTRACT) ||
230 template.equals(TEMPLATE_FULL_CONTENT)) {
231
232 renderRequest.setAttribute(WebKeys.BLOGS_ENTRY, _entry);
233
234 return "/html/portlet/blogs/asset/" + template + ".jsp";
235 }
236 else {
237 return null;
238 }
239 }
240
241 private BlogsEntry _entry;
242
243 }