1
14
15 package com.liferay.portlet.documentlibrary.action;
16
17 import com.liferay.portal.kernel.servlet.SessionErrors;
18 import com.liferay.portal.kernel.util.Constants;
19 import com.liferay.portal.kernel.util.HtmlUtil;
20 import com.liferay.portal.kernel.util.ParamUtil;
21 import com.liferay.portal.security.auth.PrincipalException;
22 import com.liferay.portal.struts.PortletAction;
23 import com.liferay.portal.util.PortalUtil;
24 import com.liferay.portlet.documentlibrary.FileShortcutPermissionException;
25 import com.liferay.portlet.documentlibrary.NoSuchFileEntryException;
26 import com.liferay.portlet.documentlibrary.NoSuchFileShortcutException;
27 import com.liferay.portlet.documentlibrary.service.DLFileShortcutServiceUtil;
28
29 import javax.portlet.ActionRequest;
30 import javax.portlet.ActionResponse;
31 import javax.portlet.PortletConfig;
32 import javax.portlet.RenderRequest;
33 import javax.portlet.RenderResponse;
34
35 import org.apache.struts.action.ActionForm;
36 import org.apache.struts.action.ActionForward;
37 import org.apache.struts.action.ActionMapping;
38
39
44 public class EditFileShortcutAction extends PortletAction {
45
46 public void processAction(
47 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
48 ActionRequest actionRequest, ActionResponse actionResponse)
49 throws Exception {
50
51 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
52
53 try {
54 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
55 updateFileShortcut(actionRequest);
56 }
57 else if (cmd.equals(Constants.DELETE)) {
58 deleteFileShortcut(actionRequest);
59 }
60
61 sendRedirect(actionRequest, actionResponse);
62 }
63 catch (Exception e) {
64 if (e instanceof NoSuchFileShortcutException ||
65 e instanceof PrincipalException) {
66
67 SessionErrors.add(actionRequest, e.getClass().getName());
68
69 setForward(actionRequest, "portlet.document_library.error");
70 }
71 else if (e instanceof FileShortcutPermissionException ||
72 e instanceof NoSuchFileEntryException) {
73
74 SessionErrors.add(actionRequest, e.getClass().getName());
75 }
76 else {
77 throw e;
78 }
79 }
80 }
81
82 public ActionForward render(
83 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
84 RenderRequest renderRequest, RenderResponse renderResponse)
85 throws Exception {
86
87 try {
88 ActionUtil.getFileShortcut(renderRequest);
89 }
90 catch (Exception e) {
91 if (e instanceof NoSuchFileShortcutException ||
92 e instanceof PrincipalException) {
93
94 SessionErrors.add(renderRequest, e.getClass().getName());
95
96 return mapping.findForward("portlet.document_library.error");
97 }
98 else {
99 throw e;
100 }
101 }
102
103 return mapping.findForward(getForward(
104 renderRequest, "portlet.document_library.edit_file_shortcut"));
105 }
106
107 protected void deleteFileShortcut(ActionRequest actionRequest)
108 throws Exception {
109
110 long fileShortcutId = ParamUtil.getLong(
111 actionRequest, "fileShortcutId");
112
113 DLFileShortcutServiceUtil.deleteFileShortcut(fileShortcutId);
114 }
115
116 protected void updateFileShortcut(ActionRequest actionRequest)
117 throws Exception {
118
119 long fileShortcutId = ParamUtil.getLong(
120 actionRequest, "fileShortcutId");
121
122 long folderId = ParamUtil.getLong(actionRequest, "folderId");
123 long toFolderId = ParamUtil.getLong(actionRequest, "toFolderId");
124 String toName = HtmlUtil.unescape(
125 ParamUtil.getString(actionRequest, "toName"));
126
127 String[] communityPermissions = PortalUtil.getCommunityPermissions(
128 actionRequest);
129 String[] guestPermissions = PortalUtil.getGuestPermissions(
130 actionRequest);
131
132 if (fileShortcutId <= 0) {
133
134
136 DLFileShortcutServiceUtil.addFileShortcut(
137 folderId, toFolderId, toName, communityPermissions,
138 guestPermissions);
139 }
140 else {
141
142
144 DLFileShortcutServiceUtil.updateFileShortcut(
145 fileShortcutId, folderId, toFolderId, toName);
146 }
147 }
148
149 }