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