1   /**
2    * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.documentlibrary.action;
24  
25  import com.liferay.portal.kernel.portlet.ConfigurationAction;
26  import com.liferay.portal.kernel.util.Constants;
27  import com.liferay.portal.kernel.util.ParamUtil;
28  import com.liferay.portlet.PortletPreferencesFactoryUtil;
29  import com.liferay.portlet.documentlibrary.NoSuchFolderException;
30  import com.liferay.portlet.documentlibrary.model.impl.DLFolderImpl;
31  import com.liferay.portlet.documentlibrary.service.DLFolderLocalServiceUtil;
32  import com.liferay.util.servlet.SessionErrors;
33  import com.liferay.util.servlet.SessionMessages;
34  
35  import javax.portlet.ActionRequest;
36  import javax.portlet.ActionResponse;
37  import javax.portlet.PortletConfig;
38  import javax.portlet.PortletPreferences;
39  import javax.portlet.RenderRequest;
40  import javax.portlet.RenderResponse;
41  
42  /**
43   * <a href="ConfigurationActionImpl.java.html"><b><i>View Source</i></b></a>
44   *
45   * @author Jorge Ferrer
46   *
47   */
48  public class ConfigurationActionImpl implements ConfigurationAction {
49  
50      public void processAction(
51              PortletConfig config, ActionRequest req, ActionResponse res)
52          throws Exception {
53  
54          String cmd = ParamUtil.getString(req, Constants.CMD);
55  
56          if (!cmd.equals(Constants.UPDATE)) {
57              return;
58          }
59  
60          String folderDisplayStyle = ParamUtil.getString(
61              req, "folderDisplayStyle");
62  
63          long rootFolderId = ParamUtil.getLong(req, "rootFolderId");
64  
65          boolean showBreadcrumbs = ParamUtil.getBoolean(req, "showBreadcrumbs");
66          boolean showFoldersSearch = ParamUtil.getBoolean(
67              req, "showFoldersSearch");
68          boolean showSubfolders = ParamUtil.getBoolean(req, "showSubfolders");
69          int foldersPerPage = ParamUtil.getInteger(req, "foldersPerPage");
70          String folderColumns = ParamUtil.getString(req, "folderColumns");
71  
72          boolean showFileEntriesSearch = ParamUtil.getBoolean(
73              req, "showFileEntriesSearch");
74          int fileEntriesPerPage = ParamUtil.getInteger(
75              req, "fileEntriesPerPage");
76          String fileEntryColumns = ParamUtil.getString(req, "fileEntryColumns");
77  
78          String portletResource = ParamUtil.getString(
79              req, "portletResource");
80  
81          PortletPreferences prefs =
82              PortletPreferencesFactoryUtil.getPortletSetup(req, portletResource);
83  
84          if (rootFolderId != DLFolderImpl.DEFAULT_PARENT_FOLDER_ID) {
85              try {
86                  DLFolderLocalServiceUtil.getFolder(rootFolderId);
87              }
88              catch (NoSuchFolderException e) {
89                  SessionErrors.add(req, "rootFolderIdInvalid");
90              }
91          }
92  
93          prefs.setValue("folderDisplayStyle", folderDisplayStyle);
94  
95          prefs.setValue("rootFolderId", String.valueOf(rootFolderId));
96  
97          prefs.setValue("showBreadcrumbs", String.valueOf(showBreadcrumbs));
98          prefs.setValue("showFoldersSearch", String.valueOf(showFoldersSearch));
99          prefs.setValue("showSubfolders", String.valueOf(showSubfolders));
100         prefs.setValue("foldersPerPage", String.valueOf(foldersPerPage));
101         prefs.setValue("folderColumns", folderColumns);
102 
103         prefs.setValue(
104             "showFileEntriesSearch", String.valueOf(showFileEntriesSearch));
105         prefs.setValue(
106             "fileEntriesPerPage", String.valueOf(fileEntriesPerPage));
107         prefs.setValue("fileEntryColumns", fileEntryColumns);
108 
109         if (SessionErrors.isEmpty(req)) {
110             prefs.store();
111 
112             SessionMessages.add(req, config.getPortletName() + ".doConfigure");
113         }
114     }
115 
116     public String render(
117             PortletConfig config, RenderRequest req, RenderResponse res)
118         throws Exception {
119 
120         return "/html/portlet/document_library/configuration.jsp";
121     }
122 
123 }