1
22
23 package com.liferay.portlet.documentlibrary.action;
24
25 import com.liferay.portal.kernel.servlet.SessionErrors;
26 import com.liferay.portal.kernel.util.Constants;
27 import com.liferay.portal.kernel.util.HtmlUtil;
28 import com.liferay.portal.kernel.util.ParamUtil;
29 import com.liferay.portal.security.auth.PrincipalException;
30 import com.liferay.portal.struts.PortletAction;
31 import com.liferay.portal.util.PortalUtil;
32 import com.liferay.portlet.documentlibrary.FileShortcutPermissionException;
33 import com.liferay.portlet.documentlibrary.NoSuchFileEntryException;
34 import com.liferay.portlet.documentlibrary.NoSuchFileShortcutException;
35 import com.liferay.portlet.documentlibrary.service.DLFileShortcutServiceUtil;
36
37 import javax.portlet.ActionRequest;
38 import javax.portlet.ActionResponse;
39 import javax.portlet.PortletConfig;
40 import javax.portlet.RenderRequest;
41 import javax.portlet.RenderResponse;
42
43 import org.apache.struts.action.ActionForm;
44 import org.apache.struts.action.ActionForward;
45 import org.apache.struts.action.ActionMapping;
46
47
53 public class EditFileShortcutAction extends PortletAction {
54
55 public void processAction(
56 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
57 ActionRequest actionRequest, ActionResponse actionResponse)
58 throws Exception {
59
60 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
61
62 try {
63 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
64 updateFileShortcut(actionRequest);
65 }
66 else if (cmd.equals(Constants.DELETE)) {
67 deleteFileShortcut(actionRequest);
68 }
69
70 sendRedirect(actionRequest, actionResponse);
71 }
72 catch (Exception e) {
73 if (e instanceof NoSuchFileShortcutException ||
74 e instanceof PrincipalException) {
75
76 SessionErrors.add(actionRequest, e.getClass().getName());
77
78 setForward(actionRequest, "portlet.document_library.error");
79 }
80 else if (e instanceof FileShortcutPermissionException ||
81 e instanceof NoSuchFileEntryException) {
82
83 SessionErrors.add(actionRequest, e.getClass().getName());
84 }
85 else {
86 throw e;
87 }
88 }
89 }
90
91 public ActionForward render(
92 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
93 RenderRequest renderRequest, RenderResponse renderResponse)
94 throws Exception {
95
96 try {
97 ActionUtil.getFileShortcut(renderRequest);
98 }
99 catch (Exception e) {
100 if (e instanceof NoSuchFileShortcutException ||
101 e instanceof PrincipalException) {
102
103 SessionErrors.add(renderRequest, e.getClass().getName());
104
105 return mapping.findForward("portlet.document_library.error");
106 }
107 else {
108 throw e;
109 }
110 }
111
112 return mapping.findForward(getForward(
113 renderRequest, "portlet.document_library.edit_file_shortcut"));
114 }
115
116 protected void deleteFileShortcut(ActionRequest actionRequest)
117 throws Exception {
118
119 long fileShortcutId = ParamUtil.getLong(
120 actionRequest, "fileShortcutId");
121
122 DLFileShortcutServiceUtil.deleteFileShortcut(fileShortcutId);
123 }
124
125 protected void updateFileShortcut(ActionRequest actionRequest)
126 throws Exception {
127
128 long fileShortcutId = ParamUtil.getLong(
129 actionRequest, "fileShortcutId");
130
131 long folderId = ParamUtil.getLong(actionRequest, "folderId");
132 long toFolderId = ParamUtil.getLong(actionRequest, "toFolderId");
133 String toName = HtmlUtil.unescape(
134 ParamUtil.getString(actionRequest, "toName"));
135
136 String[] communityPermissions = PortalUtil.getCommunityPermissions(
137 actionRequest);
138 String[] guestPermissions = PortalUtil.getGuestPermissions(
139 actionRequest);
140
141 if (fileShortcutId <= 0) {
142
143
145 DLFileShortcutServiceUtil.addFileShortcut(
146 folderId, toFolderId, toName, communityPermissions,
147 guestPermissions);
148 }
149 else {
150
151
153 DLFileShortcutServiceUtil.updateFileShortcut(
154 fileShortcutId, folderId, toFolderId, toName);
155 }
156 }
157
158 }