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 String getSummary(Locale locale) {
100 String summary = _entry.getDescription();
101
102 if (Validator.isNull(summary)) {
103 summary = StringUtil.shorten(
104 HtmlUtil.stripHtml(_entry.getContent()), 200);
105 }
106
107 return summary;
108 }
109
110 @Override
111 public String getThumbnailPath(PortletRequest portletRequest)
112 throws Exception {
113
114 ThemeDisplay themeDisplay = (ThemeDisplay)portletRequest.getAttribute(
115 WebKeys.THEME_DISPLAY);
116
117 return themeDisplay.getPathThemeImages() +
118 "/file_system/large/blog.png";
119 }
120
121 @Override
122 public String getTitle(Locale locale) {
123 return _entry.getTitle();
124 }
125
126 @Override
127 public String getType() {
128 return BlogsEntryAssetRendererFactory.TYPE;
129 }
130
131 @Override
132 public PortletURL getURLEdit(
133 LiferayPortletRequest liferayPortletRequest,
134 LiferayPortletResponse liferayPortletResponse)
135 throws Exception {
136
137 PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
138 getControlPanelPlid(liferayPortletRequest), PortletKeys.BLOGS,
139 PortletRequest.RENDER_PHASE);
140
141 portletURL.setParameter("struts_action", "/blogs/edit_entry");
142 portletURL.setParameter("entryId", String.valueOf(_entry.getEntryId()));
143
144 return portletURL;
145 }
146
147 @Override
148 public String getUrlTitle() {
149 return _entry.getUrlTitle();
150 }
151
152 @Override
153 public PortletURL getURLView(
154 LiferayPortletResponse liferayPortletResponse,
155 WindowState windowState)
156 throws Exception {
157
158 PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
159 PortletKeys.BLOGS, PortletRequest.RENDER_PHASE);
160
161 portletURL.setParameter("struts_action", "/blogs/view_entry");
162 portletURL.setParameter("entryId", String.valueOf(_entry.getEntryId()));
163 portletURL.setWindowState(windowState);
164
165 return portletURL;
166 }
167
168 @Override
169 public String getURLViewInContext(
170 LiferayPortletRequest liferayPortletRequest,
171 LiferayPortletResponse liferayPortletResponse,
172 String noSuchEntryRedirect) {
173
174 return getURLViewInContext(
175 liferayPortletRequest, noSuchEntryRedirect, "/blogs/find_entry",
176 "entryId", _entry.getEntryId());
177 }
178
179 @Override
180 public long getUserId() {
181 return _entry.getUserId();
182 }
183
184 @Override
185 public String getUserName() {
186 return _entry.getUserName();
187 }
188
189 @Override
190 public String getUuid() {
191 return _entry.getUuid();
192 }
193
194 public boolean hasDeletePermission(PermissionChecker permissionChecker) {
195 return BlogsEntryPermission.contains(
196 permissionChecker, _entry, ActionKeys.DELETE);
197 }
198
199 @Override
200 public boolean hasEditPermission(PermissionChecker permissionChecker) {
201 return BlogsEntryPermission.contains(
202 permissionChecker, _entry, ActionKeys.UPDATE);
203 }
204
205 @Override
206 public boolean hasViewPermission(PermissionChecker permissionChecker) {
207 return BlogsEntryPermission.contains(
208 permissionChecker, _entry, ActionKeys.VIEW);
209 }
210
211 @Override
212 public boolean isPrintable() {
213 return true;
214 }
215
216 @Override
217 public String render(
218 RenderRequest renderRequest, RenderResponse renderResponse,
219 String template)
220 throws Exception {
221
222 if (template.equals(TEMPLATE_ABSTRACT) ||
223 template.equals(TEMPLATE_FULL_CONTENT)) {
224
225 renderRequest.setAttribute(WebKeys.BLOGS_ENTRY, _entry);
226
227 return "/html/portlet/blogs/asset/" + template + ".jsp";
228 }
229 else {
230 return null;
231 }
232 }
233
234 private BlogsEntry _entry;
235
236 }