001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.bookmarks.asset;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
019    import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
020    import com.liferay.portal.kernel.trash.TrashRenderer;
021    import com.liferay.portal.kernel.workflow.WorkflowConstants;
022    import com.liferay.portal.security.permission.ActionKeys;
023    import com.liferay.portal.security.permission.PermissionChecker;
024    import com.liferay.portal.theme.ThemeDisplay;
025    import com.liferay.portal.util.PortletKeys;
026    import com.liferay.portal.util.WebKeys;
027    import com.liferay.portlet.asset.model.AssetRendererFactory;
028    import com.liferay.portlet.asset.model.BaseAssetRenderer;
029    import com.liferay.portlet.bookmarks.model.BookmarksFolder;
030    import com.liferay.portlet.bookmarks.service.BookmarksEntryServiceUtil;
031    import com.liferay.portlet.bookmarks.service.BookmarksFolderServiceUtil;
032    import com.liferay.portlet.bookmarks.service.permission.BookmarksFolderPermission;
033    import com.liferay.portlet.trash.util.TrashUtil;
034    
035    import java.util.Date;
036    import java.util.Locale;
037    
038    import javax.portlet.PortletRequest;
039    import javax.portlet.PortletResponse;
040    import javax.portlet.PortletURL;
041    import javax.portlet.RenderRequest;
042    import javax.portlet.RenderResponse;
043    import javax.portlet.WindowState;
044    
045    /**
046     * @author Eudaldo Alonso
047     * @author Alexander Chow
048     */
049    public class BookmarksFolderAssetRenderer
050            extends BaseAssetRenderer implements TrashRenderer {
051    
052            public static final String TYPE = "bookmarks_folder";
053    
054            public BookmarksFolderAssetRenderer(BookmarksFolder folder) {
055                    _folder = folder;
056            }
057    
058            @Override
059            public String getClassName() {
060                    return BookmarksFolder.class.getName();
061            }
062    
063            @Override
064            public long getClassPK() {
065                    return _folder.getFolderId();
066            }
067    
068            @Override
069            public Date getDisplayDate() {
070                    return _folder.getModifiedDate();
071            }
072    
073            @Override
074            public long getGroupId() {
075                    return _folder.getGroupId();
076            }
077    
078            @Override
079            public String getIconCssClass() throws PortalException {
080                    if (BookmarksFolderServiceUtil.getFoldersAndEntriesCount(
081                                    _folder.getGroupId(), _folder.getFolderId()) > 0) {
082    
083                            return "icon-folder-close";
084                    }
085    
086                    return super.getIconCssClass();
087            }
088    
089            @Override
090            public String getIconPath(ThemeDisplay themeDisplay) {
091                    try {
092                            if (BookmarksFolderServiceUtil.getFoldersAndEntriesCount(
093                                            _folder.getGroupId(), _folder.getFolderId(),
094                                            WorkflowConstants.STATUS_APPROVED) > 0) {
095    
096                                    return themeDisplay.getPathThemeImages() +
097                                            "/common/folder_full_document.png";
098                            }
099                    }
100                    catch (Exception e) {
101                    }
102    
103                    return themeDisplay.getPathThemeImages() + "/common/folder_empty.png";
104            }
105    
106            @Override
107            public String getPortletId() {
108                    AssetRendererFactory assetRendererFactory = getAssetRendererFactory();
109    
110                    return assetRendererFactory.getPortletId();
111            }
112    
113            @Override
114            public String getSummary(
115                    PortletRequest portletRequest, PortletResponse portletResponse) {
116    
117                    return _folder.getDescription();
118            }
119    
120            @Override
121            public String getThumbnailPath(PortletRequest portletRequest)
122                    throws Exception {
123    
124                    ThemeDisplay themeDisplay = (ThemeDisplay)portletRequest.getAttribute(
125                            WebKeys.THEME_DISPLAY);
126    
127                    int entriesCount = BookmarksEntryServiceUtil.getEntriesCount(
128                            _folder.getGroupId(), _folder.getFolderId());
129                    int foldersCount = BookmarksFolderServiceUtil.getFoldersCount(
130                            _folder.getGroupId(), _folder.getFolderId());
131    
132                    if ((entriesCount > 0) || (foldersCount > 0)) {
133                            return themeDisplay.getPathThemeImages() +
134                                    "/file_system/large/folder_full_bookmark.png";
135                    }
136    
137                    return themeDisplay.getPathThemeImages() +
138                            "/file_system/large/folder_empty_bookmark.png";
139            }
140    
141            @Override
142            public String getTitle(Locale locale) {
143                    return TrashUtil.getOriginalTitle(_folder.getName());
144            }
145    
146            @Override
147            public String getType() {
148                    return TYPE;
149            }
150    
151            @Override
152            public PortletURL getURLEdit(
153                            LiferayPortletRequest liferayPortletRequest,
154                            LiferayPortletResponse liferayPortletResponse)
155                    throws Exception {
156    
157                    PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
158                            getControlPanelPlid(liferayPortletRequest),
159                            PortletKeys.BOOKMARKS_ADMIN, PortletRequest.RENDER_PHASE);
160    
161                    portletURL.setParameter("struts_action", "/bookmarks/edit_folder");
162                    portletURL.setParameter(
163                            "folderId", String.valueOf(_folder.getFolderId()));
164    
165                    return portletURL;
166            }
167    
168            @Override
169            public PortletURL getURLView(
170                            LiferayPortletResponse liferayPortletResponse,
171                            WindowState windowState)
172                    throws Exception {
173    
174                    AssetRendererFactory assetRendererFactory = getAssetRendererFactory();
175    
176                    PortletURL portletURL = assetRendererFactory.getURLView(
177                            liferayPortletResponse, windowState);
178    
179                    portletURL.setParameter("struts_action", "/bookmarks/view");
180                    portletURL.setParameter(
181                            "folderId", String.valueOf(_folder.getFolderId()));
182                    portletURL.setWindowState(windowState);
183    
184                    return portletURL;
185            }
186    
187            @Override
188            public String getURLViewInContext(
189                    LiferayPortletRequest liferayPortletRequest,
190                    LiferayPortletResponse liferayPortletResponse,
191                    String noSuchEntryRedirect) {
192    
193                    return getURLViewInContext(
194                            liferayPortletRequest, noSuchEntryRedirect,
195                            "/bookmarks/find_folder", "folderId", _folder.getFolderId());
196            }
197    
198            @Override
199            public long getUserId() {
200                    return _folder.getUserId();
201            }
202    
203            @Override
204            public String getUserName() {
205                    return _folder.getUserName();
206            }
207    
208            @Override
209            public String getUuid() {
210                    return _folder.getUuid();
211            }
212    
213            @Override
214            public boolean hasEditPermission(PermissionChecker permissionChecker)
215                    throws PortalException {
216    
217                    return BookmarksFolderPermission.contains(
218                            permissionChecker, _folder, ActionKeys.UPDATE);
219            }
220    
221            @Override
222            public boolean hasViewPermission(PermissionChecker permissionChecker)
223                    throws PortalException {
224    
225                    return BookmarksFolderPermission.contains(
226                            permissionChecker, _folder, ActionKeys.VIEW);
227            }
228    
229            @Override
230            public String render(
231                            RenderRequest renderRequest, RenderResponse renderResponse,
232                            String template)
233                    throws Exception {
234    
235                    if (template.equals(TEMPLATE_FULL_CONTENT)) {
236                            renderRequest.setAttribute(WebKeys.BOOKMARKS_FOLDER, _folder);
237    
238                            return "/html/portlet/bookmarks/asset/folder_" + template + ".jsp";
239                    }
240                    else {
241                            return null;
242                    }
243            }
244    
245            private final BookmarksFolder _folder;
246    
247    }