1
14
15 package com.liferay.portlet.documentlibrary.action;
16
17 import com.liferay.portal.kernel.util.ParamUtil;
18 import com.liferay.portal.kernel.util.Validator;
19 import com.liferay.portal.util.PortalUtil;
20 import com.liferay.portal.util.WebKeys;
21 import com.liferay.portlet.documentlibrary.NoSuchFileEntryException;
22 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
23 import com.liferay.portlet.documentlibrary.model.DLFileShortcut;
24 import com.liferay.portlet.documentlibrary.model.DLFolder;
25 import com.liferay.portlet.documentlibrary.model.DLFolderConstants;
26 import com.liferay.portlet.documentlibrary.service.DLFileEntryServiceUtil;
27 import com.liferay.portlet.documentlibrary.service.DLFileShortcutServiceUtil;
28 import com.liferay.portlet.documentlibrary.service.DLFolderServiceUtil;
29
30 import javax.portlet.ActionRequest;
31 import javax.portlet.RenderRequest;
32
33 import javax.servlet.http.HttpServletRequest;
34
35
40 public class ActionUtil {
41
42 public static void getFileEntry(ActionRequest actionRequest)
43 throws Exception {
44
45 HttpServletRequest request = PortalUtil.getHttpServletRequest(
46 actionRequest);
47
48 getFileEntry(request);
49 }
50
51 public static void getFileEntry(RenderRequest renderRequest)
52 throws Exception {
53
54 HttpServletRequest request = PortalUtil.getHttpServletRequest(
55 renderRequest);
56
57 getFileEntry(request);
58 }
59
60 public static void getFileEntry(HttpServletRequest request)
61 throws Exception {
62
63 long folderId = ParamUtil.getLong(request, "folderId");
64 long newFolderId = ParamUtil.getLong(request, "newFolderId");
65 String name = ParamUtil.getString(request, "name");
66
67 DLFileEntry fileEntry = null;
68
69 if ((folderId > 0) && Validator.isNotNull(name)) {
70 try {
71 fileEntry = DLFileEntryServiceUtil.getFileEntry(folderId, name);
72 }
73 catch (NoSuchFileEntryException nsfe) {
74
75
78 fileEntry = DLFileEntryServiceUtil.getFileEntry(
79 newFolderId, name);
80 }
81 }
82
83 request.setAttribute(WebKeys.DOCUMENT_LIBRARY_FILE_ENTRY, fileEntry);
84 }
85
86 public static void getFileShortcut(ActionRequest actionRequest)
87 throws Exception {
88
89 HttpServletRequest request = PortalUtil.getHttpServletRequest(
90 actionRequest);
91
92 getFileShortcut(request);
93 }
94
95 public static void getFileShortcut(RenderRequest renderRequest)
96 throws Exception {
97
98 HttpServletRequest request = PortalUtil.getHttpServletRequest(
99 renderRequest);
100
101 getFileShortcut(request);
102 }
103
104 public static void getFileShortcut(HttpServletRequest request)
105 throws Exception {
106
107 long fileShortcutId = ParamUtil.getLong(request, "fileShortcutId");
108
109 DLFileShortcut fileShortcut = null;
110
111 if (fileShortcutId > 0) {
112 fileShortcut = DLFileShortcutServiceUtil.getFileShortcut(
113 fileShortcutId);
114 }
115
116 request.setAttribute(
117 WebKeys.DOCUMENT_LIBRARY_FILE_SHORTCUT, fileShortcut);
118 }
119
120 public static void getFolder(ActionRequest actionRequest) throws Exception {
121 HttpServletRequest request = PortalUtil.getHttpServletRequest(
122 actionRequest);
123
124 getFolder(request);
125 }
126
127 public static void getFolder(RenderRequest renderRequest) throws Exception {
128 HttpServletRequest request = PortalUtil.getHttpServletRequest(
129 renderRequest);
130
131 getFolder(request);
132 }
133
134 public static void getFolder(HttpServletRequest request) throws Exception {
135 long folderId = ParamUtil.getLong(request, "folderId");
136
137 DLFolder folder = null;
138
139 if ((folderId > 0) &&
140 (folderId != DLFolderConstants.DEFAULT_PARENT_FOLDER_ID)) {
141
142 folder = DLFolderServiceUtil.getFolder(folderId);
143 }
144
145 request.setAttribute(WebKeys.DOCUMENT_LIBRARY_FOLDER, folder);
146 }
147
148 }