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.service.ServiceContext;
31 import com.liferay.portal.service.ServiceContextFactory;
32 import com.liferay.portal.struts.PortletAction;
33 import com.liferay.portlet.assetpublisher.util.AssetPublisherUtil;
34 import com.liferay.portlet.documentlibrary.FileShortcutPermissionException;
35 import com.liferay.portlet.documentlibrary.NoSuchFileEntryException;
36 import com.liferay.portlet.documentlibrary.NoSuchFileShortcutException;
37 import com.liferay.portlet.documentlibrary.model.DLFileShortcut;
38 import com.liferay.portlet.documentlibrary.service.DLFileShortcutServiceUtil;
39
40 import javax.portlet.ActionRequest;
41 import javax.portlet.ActionResponse;
42 import javax.portlet.PortletConfig;
43 import javax.portlet.RenderRequest;
44 import javax.portlet.RenderResponse;
45
46 import org.apache.struts.action.ActionForm;
47 import org.apache.struts.action.ActionForward;
48 import org.apache.struts.action.ActionMapping;
49
50
55 public class EditFileShortcutAction extends PortletAction {
56
57 public void processAction(
58 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
59 ActionRequest actionRequest, ActionResponse actionResponse)
60 throws Exception {
61
62 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
63
64 try {
65 if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
66 updateFileShortcut(actionRequest);
67 }
68 else if (cmd.equals(Constants.DELETE)) {
69 deleteFileShortcut(actionRequest);
70 }
71
72 sendRedirect(actionRequest, actionResponse);
73 }
74 catch (Exception e) {
75 if (e instanceof NoSuchFileShortcutException ||
76 e instanceof PrincipalException) {
77
78 SessionErrors.add(actionRequest, e.getClass().getName());
79
80 setForward(actionRequest, "portlet.document_library.error");
81 }
82 else if (e instanceof FileShortcutPermissionException ||
83 e instanceof NoSuchFileEntryException) {
84
85 SessionErrors.add(actionRequest, e.getClass().getName());
86 }
87 else {
88 throw e;
89 }
90 }
91 }
92
93 public ActionForward render(
94 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
95 RenderRequest renderRequest, RenderResponse renderResponse)
96 throws Exception {
97
98 try {
99 ActionUtil.getFileShortcut(renderRequest);
100 }
101 catch (Exception e) {
102 if (e instanceof NoSuchFileShortcutException ||
103 e instanceof PrincipalException) {
104
105 SessionErrors.add(renderRequest, e.getClass().getName());
106
107 return mapping.findForward("portlet.document_library.error");
108 }
109 else {
110 throw e;
111 }
112 }
113
114 return mapping.findForward(getForward(
115 renderRequest, "portlet.document_library.edit_file_shortcut"));
116 }
117
118 protected void deleteFileShortcut(ActionRequest actionRequest)
119 throws Exception {
120
121 long fileShortcutId = ParamUtil.getLong(
122 actionRequest, "fileShortcutId");
123
124 DLFileShortcutServiceUtil.deleteFileShortcut(fileShortcutId);
125 }
126
127 protected void updateFileShortcut(ActionRequest actionRequest)
128 throws Exception {
129
130 long fileShortcutId = ParamUtil.getLong(
131 actionRequest, "fileShortcutId");
132
133 long folderId = ParamUtil.getLong(actionRequest, "folderId");
134 long toFolderId = ParamUtil.getLong(actionRequest, "toFolderId");
135 String toName = HtmlUtil.unescape(
136 ParamUtil.getString(actionRequest, "toName"));
137
138 ServiceContext serviceContext = ServiceContextFactory.getInstance(
139 DLFileShortcut.class.getName(), actionRequest);
140
141 if (fileShortcutId <= 0) {
142
143
145 DLFileShortcut fileShortcut =
146 DLFileShortcutServiceUtil.addFileShortcut(
147 folderId, toFolderId, toName, serviceContext);
148
149 AssetPublisherUtil.addAndStoreSelection(
150 actionRequest, DLFileShortcut.class.getName(),
151 fileShortcut.getFileShortcutId(), -1);
152 }
153 else {
154
155
157 DLFileShortcutServiceUtil.updateFileShortcut(
158 fileShortcutId, folderId, toFolderId, toName, serviceContext);
159
160 AssetPublisherUtil.addRecentFolderId(
161 actionRequest, DLFileShortcut.class.getName(), folderId);
162 }
163 }
164
165 }