001    /**
002     * Copyright (c) 2000-2013 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.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.workflow.WorkflowConstants;
022    import com.liferay.portal.theme.ThemeDisplay;
023    import com.liferay.portal.util.PortletKeys;
024    import com.liferay.portal.util.WebKeys;
025    import com.liferay.portlet.asset.model.AssetRendererFactory;
026    import com.liferay.portlet.asset.model.BaseAssetRenderer;
027    import com.liferay.portlet.bookmarks.model.BookmarksFolder;
028    import com.liferay.portlet.bookmarks.service.BookmarksEntryServiceUtil;
029    import com.liferay.portlet.bookmarks.service.BookmarksFolderServiceUtil;
030    import com.liferay.portlet.trash.util.TrashUtil;
031    
032    import java.util.Date;
033    import java.util.Locale;
034    
035    import javax.portlet.PortletRequest;
036    import javax.portlet.PortletURL;
037    import javax.portlet.RenderRequest;
038    import javax.portlet.RenderResponse;
039    import javax.portlet.WindowState;
040    
041    /**
042     * @author Eudaldo Alonso
043     * @author Alexander Chow
044     */
045    public class BookmarksFolderAssetRenderer
046            extends BaseAssetRenderer implements TrashRenderer {
047    
048            public static final String TYPE = "bookmarks_folder";
049    
050            public BookmarksFolderAssetRenderer(BookmarksFolder folder) {
051                    _folder = folder;
052            }
053    
054            public String getClassName() {
055                    return BookmarksFolder.class.getName();
056            }
057    
058            public long getClassPK() {
059                    return _folder.getFolderId();
060            }
061    
062            @Override
063            public Date getDisplayDate() {
064                    return _folder.getModifiedDate();
065            }
066    
067            public long getGroupId() {
068                    return _folder.getGroupId();
069            }
070    
071            @Override
072            public String getIconPath(ThemeDisplay themeDisplay) {
073                    try {
074                            if (BookmarksFolderServiceUtil.getFoldersAndEntriesCount(
075                                            _folder.getGroupId(), _folder.getFolderId(),
076                                            WorkflowConstants.STATUS_APPROVED) > 0) {
077    
078                                    return themeDisplay.getPathThemeImages() +
079                                            "/common/folder_full_document.png";
080                            }
081                    }
082                    catch (Exception e) {
083                    }
084    
085                    return themeDisplay.getPathThemeImages() + "/common/folder_empty.png";
086            }
087    
088            public String getPortletId() {
089                    AssetRendererFactory assetRendererFactory = getAssetRendererFactory();
090    
091                    return assetRendererFactory.getPortletId();
092            }
093    
094            public String getSummary(Locale locale) {
095                    return HtmlUtil.stripHtml(_folder.getDescription());
096            }
097    
098            @Override
099            public String getThumbnailPath(PortletRequest portletRequest)
100                    throws Exception {
101    
102                    ThemeDisplay themeDisplay = (ThemeDisplay)portletRequest.getAttribute(
103                            WebKeys.THEME_DISPLAY);
104    
105                    int entriesCount = BookmarksEntryServiceUtil.getEntriesCount(
106                            _folder.getGroupId(), _folder.getFolderId());
107                    int foldersCount = BookmarksFolderServiceUtil.getFoldersCount(
108                            _folder.getGroupId(), _folder.getFolderId());
109    
110                    if ((entriesCount > 0) || (foldersCount > 0)) {
111                            return themeDisplay.getPathThemeImages() +
112                                    "/file_system/large/folder_full_bookmark.png";
113                    }
114    
115                    return themeDisplay.getPathThemeImages() +
116                            "/file_system/large/folder_empty.png";
117            }
118    
119            public String getTitle(Locale locale) {
120                    return TrashUtil.getOriginalTitle(_folder.getName());
121            }
122    
123            public String getType() {
124                    return TYPE;
125            }
126    
127            @Override
128            public PortletURL getURLEdit(
129                            LiferayPortletRequest liferayPortletRequest,
130                            LiferayPortletResponse liferayPortletResponse)
131                    throws Exception {
132    
133                    PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
134                            getControlPanelPlid(liferayPortletRequest), PortletKeys.BOOKMARKS,
135                            PortletRequest.RENDER_PHASE);
136    
137                    portletURL.setParameter("struts_action", "/bookmarks/edit_folder");
138                    portletURL.setParameter(
139                            "folderId", String.valueOf(_folder.getFolderId()));
140    
141                    return portletURL;
142            }
143    
144            @Override
145            public PortletURL getURLView(
146                            LiferayPortletResponse liferayPortletResponse,
147                            WindowState windowState)
148                    throws Exception {
149    
150                    PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
151                            PortletKeys.BOOKMARKS, PortletRequest.RENDER_PHASE);
152    
153                    portletURL.setParameter("struts_action", "/bookmarks/view");
154                    portletURL.setParameter(
155                            "folderId", String.valueOf(_folder.getFolderId()));
156                    portletURL.setWindowState(windowState);
157    
158                    return portletURL;
159            }
160    
161            @Override
162            public String getURLViewInContext(
163                    LiferayPortletRequest liferayPortletRequest,
164                    LiferayPortletResponse liferayPortletResponse,
165                    String noSuchEntryRedirect) {
166    
167                    return getURLViewInContext(
168                            liferayPortletRequest, noSuchEntryRedirect,
169                            "/bookmarks/find_folder", "folderId", _folder.getFolderId());
170            }
171    
172            public long getUserId() {
173                    return _folder.getUserId();
174            }
175    
176            public String getUserName() {
177                    return _folder.getUserName();
178            }
179    
180            public String getUuid() {
181                    return _folder.getUuid();
182            }
183    
184            public String render(
185                            RenderRequest renderRequest, RenderResponse renderResponse,
186                            String template)
187                    throws Exception {
188    
189                    if (template.equals(TEMPLATE_FULL_CONTENT)) {
190                            renderRequest.setAttribute(WebKeys.BOOKMARKS_FOLDER, _folder);
191    
192                            return "/html/portlet/bookmarks/asset/folder_" + template + ".jsp";
193                    }
194                    else {
195                            return null;
196                    }
197            }
198    
199            private BookmarksFolder _folder;
200    
201    }