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Java > Open Source Codes > org > nemesis > forum > webapp > admin > action > AddGroupPermissionAction


1 package org.nemesis.forum.webapp.admin.action;
2
3 import javax.servlet.http.HttpServletRequest JavaDoc;
4 import javax.servlet.http.HttpServletResponse JavaDoc;
5
6 import org.apache.commons.logging.Log;
7 import org.apache.commons.logging.LogFactory;
8 import org.apache.struts.action.ActionError;
9 import org.apache.struts.action.ActionErrors;
10 import org.apache.struts.action.ActionForm;
11 import org.apache.struts.action.ActionForward;
12 import org.apache.struts.action.ActionMapping;
13 import org.nemesis.forum.Forum;
14 import org.nemesis.forum.ForumFactory;
15 import org.nemesis.forum.Group;
16 import org.nemesis.forum.ProfileManager;
17 import org.nemesis.forum.config.Constants;
18 import org.nemesis.forum.exception.NotFoundException;
19 import org.nemesis.forum.exception.UnauthorizedException;
20 import org.nemesis.forum.util.SecurityTools;
21
22 /**
23  * @author dlaurent
24  *
25  * 20 févr. 2003
26  */
27 public class AddGroupPermissionAction extends BaseAction {
28
29     static protected Log log = LogFactory.getLog(AddGroupPermissionAction.class);
30
31     public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response) throws Exception JavaDoc {
32
33         //check logon
34 checkUser(request);
35
36         ActionErrors errors = new ActionErrors();
37
38         try {
39
40             ForumFactory forumFactory = ForumFactory.getInstance(getAuthToken(request));
41             Forum forum = forumFactory.getForum(Integer.parseInt(request.getParameter("id")));
42             request.setAttribute("id", request.getParameter("id"));
43             //check permission
44 checkPermission(request, OperationConstants.ADD_GROUP_PERMISSION, forum);
45             
46             ProfileManager manager = forumFactory.getProfileManager();
47             Group group = manager.getGroup(request.getParameter("actor"));
48                 
49             int perm=Integer.parseInt(request.getParameter("type"));
50             if(perm==Constants.FORUM_ADMIN && ! SecurityTools.isSystemAdmin(getAuthToken(request))){
51                  throw new UnauthorizedException();
52             }
53             forum.addGroupPermission(group, perm);
54             
55         } catch (NotFoundException e) {
56             errors.add("general", new ActionError("forumPermission.NotFound"));
57         } catch (UnauthorizedException ue) {
58             errors.add("general", new ActionError("forumPermission.Unauthorized"));
59         } catch (Exception JavaDoc e) {
60             String JavaDoc eid = this.getClass().getName() + "_" + System.currentTimeMillis();
61             log.error("eid:" + eid + "\nsessionID" + request.getSession().getId(), e);
62             errors.add("general", new ActionError("error.general", "erreur id:" + eid));
63         }
64
65         if (!errors.isEmpty()) {
66             saveErrors(request, errors);
67             return mapping.findForward("cancel");
68         }
69
70         return mapping.findForward("success");
71     }
72
73 }
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