001    /**
002     * Copyright (c) 2000-2012 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.documentlibrary.asset;
016    
017    import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
018    import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
019    import com.liferay.portal.kernel.repository.model.Folder;
020    import com.liferay.portal.kernel.trash.TrashRenderer;
021    import com.liferay.portal.kernel.util.HtmlUtil;
022    import com.liferay.portal.kernel.workflow.WorkflowConstants;
023    import com.liferay.portal.theme.ThemeDisplay;
024    import com.liferay.portal.util.PortletKeys;
025    import com.liferay.portal.util.WebKeys;
026    import com.liferay.portlet.asset.model.AssetRendererFactory;
027    import com.liferay.portlet.asset.model.BaseAssetRenderer;
028    import com.liferay.portlet.documentlibrary.model.DLFolder;
029    import com.liferay.portlet.documentlibrary.service.DLAppServiceUtil;
030    import com.liferay.portlet.trash.util.TrashUtil;
031    
032    import java.util.Locale;
033    
034    import javax.portlet.PortletRequest;
035    import javax.portlet.PortletURL;
036    import javax.portlet.RenderRequest;
037    import javax.portlet.RenderResponse;
038    import javax.portlet.WindowState;
039    
040    /**
041     * @author Alexander Chow
042     */
043    public class DLFolderAssetRenderer
044            extends BaseAssetRenderer implements TrashRenderer {
045    
046            public static final String TYPE = "folder";
047    
048            public DLFolderAssetRenderer(Folder folder) {
049                    _folder = folder;
050            }
051    
052            public String getAssetRendererFactoryClassName() {
053                    return DLFolderAssetRendererFactory.CLASS_NAME;
054            }
055    
056            public String getClassName() {
057                    return DLFolder.class.getName();
058            }
059    
060            public long getClassPK() {
061                    return _folder.getPrimaryKey();
062            }
063    
064            public long getGroupId() {
065                    return _folder.getGroupId();
066            }
067    
068            @Override
069            public String getIconPath(ThemeDisplay themeDisplay) {
070                    try {
071                            if (DLAppServiceUtil.getFoldersAndFileEntriesAndFileShortcutsCount(
072                                            _folder.getRepositoryId(), _folder.getFolderId(),
073                                            WorkflowConstants.STATUS_APPROVED, true) > 0) {
074    
075                                    return themeDisplay.getPathThemeImages() +
076                                            "/common/folder_full_document.png";
077                            }
078                    }
079                    catch (Exception e) {
080                    }
081    
082                    return themeDisplay.getPathThemeImages() + "/common/folder_empty.png";
083            }
084    
085            public String getPortletId() {
086                    AssetRendererFactory assetRendererFactory = getAssetRendererFactory();
087    
088                    return assetRendererFactory.getPortletId();
089            }
090    
091            public String getSummary(Locale locale) {
092                    return HtmlUtil.stripHtml(_folder.getDescription());
093            }
094    
095            public String getTitle(Locale locale) {
096                    return TrashUtil.getOriginalTitle(_folder.getName());
097            }
098    
099            public String getType() {
100                    return TYPE;
101            }
102    
103            @Override
104            public PortletURL getURLEdit(
105                            LiferayPortletRequest liferayPortletRequest,
106                            LiferayPortletResponse liferayPortletResponse)
107                    throws Exception {
108    
109                    PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
110                            getControlPanelPlid(liferayPortletRequest),
111                            PortletKeys.DOCUMENT_LIBRARY, PortletRequest.RENDER_PHASE);
112    
113                    portletURL.setParameter(
114                            "struts_action", "/document_library/edit_folder");
115                    portletURL.setParameter(
116                            "folderId", String.valueOf(_folder.getFolderId()));
117    
118                    return portletURL;
119            }
120    
121            @Override
122            public PortletURL getURLView(
123                            LiferayPortletResponse liferayPortletResponse,
124                            WindowState windowState)
125                    throws Exception {
126    
127                    PortletURL portletURL = liferayPortletResponse.createLiferayPortletURL(
128                            PortletKeys.DOCUMENT_LIBRARY, PortletRequest.RENDER_PHASE);
129    
130                    portletURL.setParameter("struts_action", "/document_library/view");
131                    portletURL.setParameter(
132                            "folderId", String.valueOf(_folder.getFolderId()));
133                    portletURL.setWindowState(windowState);
134    
135                    return portletURL;
136            }
137    
138            @Override
139            public String getURLViewInContext(
140                    LiferayPortletRequest liferayPortletRequest,
141                    LiferayPortletResponse liferayPortletResponse,
142                    String noSuchEntryRedirect) {
143    
144                    return getURLViewInContext(
145                            liferayPortletRequest, noSuchEntryRedirect,
146                            "/document_library/find_folder", "folderId", _folder.getFolderId());
147            }
148    
149            public long getUserId() {
150                    return _folder.getUserId();
151            }
152    
153            public String getUserName() {
154                    return _folder.getUserName();
155            }
156    
157            public String getUuid() {
158                    return _folder.getUuid();
159            }
160    
161            public String render(
162                            RenderRequest renderRequest, RenderResponse renderResponse,
163                            String template)
164                    throws Exception {
165    
166                    if (template.equals(TEMPLATE_ABSTRACT) ||
167                            template.equals(TEMPLATE_FULL_CONTENT)) {
168    
169                            renderRequest.setAttribute(
170                                    WebKeys.DOCUMENT_LIBRARY_FOLDER, _folder);
171    
172                            return "/html/portlet/document_library/asset/folder_" + template +
173                                    ".jsp";
174                    }
175                    else {
176                            return null;
177                    }
178            }
179    
180            private Folder _folder;
181    
182    }