1
19
20 package com.liferay.portlet.documentlibrary.service.permission;
21
22 import com.liferay.portal.PortalException;
23 import com.liferay.portal.SystemException;
24 import com.liferay.portal.security.auth.PrincipalException;
25 import com.liferay.portal.security.permission.PermissionChecker;
26 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
27 import com.liferay.portlet.documentlibrary.service.DLFileEntryLocalServiceUtil;
28
29
36 public class DLFileEntryPermission {
37
38 public static void check(
39 PermissionChecker permissionChecker, long folderId, String name,
40 String actionId)
41 throws PortalException, SystemException {
42
43 if (!contains(permissionChecker, folderId, name, actionId)) {
44 throw new PrincipalException();
45 }
46 }
47
48 public static void check(
49 PermissionChecker permissionChecker, DLFileEntry fileEntry,
50 String actionId)
51 throws PortalException {
52
53 if (!contains(permissionChecker, fileEntry, actionId)) {
54 throw new PrincipalException();
55 }
56 }
57
58 public static boolean contains(
59 PermissionChecker permissionChecker, long folderId, String name,
60 String actionId)
61 throws PortalException, SystemException {
62
63 DLFileEntry fileEntry = DLFileEntryLocalServiceUtil.getFileEntry(
64 folderId, name);
65
66 return contains(permissionChecker, fileEntry, actionId);
67 }
68
69 public static boolean contains(
70 PermissionChecker permissionChecker, DLFileEntry fileEntry,
71 String actionId) {
72
73 if (permissionChecker.hasOwnerPermission(
74 fileEntry.getCompanyId(), DLFileEntry.class.getName(),
75 fileEntry.getFileEntryId(), fileEntry.getUserId(), actionId)) {
76
77 return true;
78 }
79
80 return permissionChecker.hasPermission(
81 fileEntry.getGroupId(), DLFileEntry.class.getName(),
82 fileEntry.getFileEntryId(), actionId);
83 }
84
85 }