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