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.service.ServiceContext;
23 import com.liferay.portal.service.ServiceContextFactory;
24 import com.liferay.portal.struts.PortletAction;
25 import com.liferay.portlet.assetpublisher.util.AssetPublisherUtil;
26 import com.liferay.portlet.documentlibrary.FileShortcutPermissionException;
27 import com.liferay.portlet.documentlibrary.NoSuchFileEntryException;
28 import com.liferay.portlet.documentlibrary.NoSuchFileShortcutException;
29 import com.liferay.portlet.documentlibrary.model.DLFileShortcut;
30 import com.liferay.portlet.documentlibrary.service.DLFileShortcutServiceUtil;
31
32 import javax.portlet.ActionRequest;
33 import javax.portlet.ActionResponse;
34 import javax.portlet.PortletConfig;
35 import javax.portlet.RenderRequest;
36 import javax.portlet.RenderResponse;
37
38 import org.apache.struts.action.ActionForm;
39 import org.apache.struts.action.ActionForward;
40 import org.apache.struts.action.ActionMapping;
41
42
47 public class EditFileShortcutAction extends PortletAction {
48
49 public void processAction(
50 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
51 ActionRequest actionRequest, ActionResponse actionResponse)
52 throws Exception {
53
54 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
55
56 try {
57 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
58 updateFileShortcut(actionRequest);
59 }
60 else if (cmd.equals(Constants.DELETE)) {
61 deleteFileShortcut(actionRequest);
62 }
63
64 sendRedirect(actionRequest, actionResponse);
65 }
66 catch (Exception e) {
67 if (e instanceof NoSuchFileShortcutException ||
68 e instanceof PrincipalException) {
69
70 SessionErrors.add(actionRequest, e.getClass().getName());
71
72 setForward(actionRequest, "portlet.document_library.error");
73 }
74 else if (e instanceof FileShortcutPermissionException ||
75 e instanceof NoSuchFileEntryException) {
76
77 SessionErrors.add(actionRequest, e.getClass().getName());
78 }
79 else {
80 throw e;
81 }
82 }
83 }
84
85 public ActionForward render(
86 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
87 RenderRequest renderRequest, RenderResponse renderResponse)
88 throws Exception {
89
90 try {
91 ActionUtil.getFileShortcut(renderRequest);
92 }
93 catch (Exception e) {
94 if (e instanceof NoSuchFileShortcutException ||
95 e instanceof PrincipalException) {
96
97 SessionErrors.add(renderRequest, e.getClass().getName());
98
99 return mapping.findForward("portlet.document_library.error");
100 }
101 else {
102 throw e;
103 }
104 }
105
106 return mapping.findForward(getForward(
107 renderRequest, "portlet.document_library.edit_file_shortcut"));
108 }
109
110 protected void deleteFileShortcut(ActionRequest actionRequest)
111 throws Exception {
112
113 long fileShortcutId = ParamUtil.getLong(
114 actionRequest, "fileShortcutId");
115
116 DLFileShortcutServiceUtil.deleteFileShortcut(fileShortcutId);
117 }
118
119 protected void updateFileShortcut(ActionRequest actionRequest)
120 throws Exception {
121
122 long fileShortcutId = ParamUtil.getLong(
123 actionRequest, "fileShortcutId");
124
125 long folderId = ParamUtil.getLong(actionRequest, "folderId");
126 long toFolderId = ParamUtil.getLong(actionRequest, "toFolderId");
127 String toName = HtmlUtil.unescape(
128 ParamUtil.getString(actionRequest, "toName"));
129
130 ServiceContext serviceContext = ServiceContextFactory.getInstance(
131 DLFileShortcut.class.getName(), actionRequest);
132
133 if (fileShortcutId <= 0) {
134
135
137 DLFileShortcut fileShortcut =
138 DLFileShortcutServiceUtil.addFileShortcut(
139 folderId, toFolderId, toName, serviceContext);
140
141 AssetPublisherUtil.addAndStoreSelection(
142 actionRequest, DLFileShortcut.class.getName(),
143 fileShortcut.getFileShortcutId(), -1);
144 }
145 else {
146
147
149 DLFileShortcutServiceUtil.updateFileShortcut(
150 fileShortcutId, folderId, toFolderId, toName, serviceContext);
151
152 AssetPublisherUtil.addRecentFolderId(
153 actionRequest, DLFileShortcut.class.getName(), folderId);
154 }
155 }
156
157 }