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Java > Open Source Codes > com > sslexplorer > networkplaces > wizards > actions > NetworkPlaceDetailsAction


1 /*
2  * SSL-Explorer
3  *
4  * Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18  */
19             
20 package com.sslexplorer.networkplaces.wizards.actions;
21
22 import java.util.Locale JavaDoc;
23
24 import javax.servlet.http.HttpServletRequest JavaDoc;
25 import javax.servlet.http.HttpServletResponse JavaDoc;
26
27 import org.apache.struts.Globals;
28 import org.apache.struts.action.ActionForm;
29 import org.apache.struts.action.ActionForward;
30 import org.apache.struts.action.ActionMapping;
31 import org.apache.struts.action.ActionMessage;
32 import org.apache.struts.action.ActionMessages;
33
34 import com.sslexplorer.core.CoreUtil;
35 import com.sslexplorer.networkplaces.NetworkPlacePlugin;
36 import com.sslexplorer.networkplaces.wizards.forms.NetworkPlaceDetailsForm;
37 import com.sslexplorer.policyframework.Permission;
38 import com.sslexplorer.policyframework.PolicyConstants;
39 import com.sslexplorer.security.Constants;
40 import com.sslexplorer.security.SessionInfo;
41 import com.sslexplorer.vfs.VFSProvider;
42 import com.sslexplorer.vfs.VFSProviderManager;
43 import com.sslexplorer.wizard.actions.AbstractWizardAction;
44
45 /**
46  * <p>
47  * This class is an implementation of
48  * {@link com.sslexplorer.wizard.actions.AbstractWizardAction}, it provides the
49  * form for the default resource details to be entered (i.e. name, description).
50  *
51  * @author James D Robinson <james@3sp.com>
52  *
53  */
54 public class NetworkPlaceDetailsAction extends AbstractWizardAction {
55
56     /**
57      * Constructer to initialise the
58      * {@link com.sslexplorer.wizard.actions.AbstractWizardAction} for the
59      * network place resource.
60      */
61     public NetworkPlaceDetailsAction() {
62         super(NetworkPlacePlugin.NETWORK_PLACE_RESOURCE_TYPE, new Permission[] {
63             PolicyConstants.PERM_CREATE_EDIT_AND_ASSIGN
64         });
65     }
66
67     /*
68      * (non-Javadoc)
69      *
70      * @see com.sslexplorer.core.actions.CoreAction#getNavigationContext(org.apache.struts.action.ActionMapping,
71      * org.apache.struts.action.ActionForm,
72      * javax.servlet.http.HttpServletRequest,
73      * javax.servlet.http.HttpServletResponse)
74      */
75     public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response) {
76         return SessionInfo.USER_CONSOLE_CONTEXT | SessionInfo.MANAGEMENT_CONSOLE_CONTEXT;
77     }
78
79     /* (non-Javadoc)
80      * @see com.sslexplorer.wizard.actions.AbstractWizardAction#next(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
81      */
82     public ActionForward next(ActionMapping mapping, ActionForm form, HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response) throws Exception JavaDoc {
83         ActionForward fwd = super.next(mapping, form, request, response);
84         if(((NetworkPlaceDetailsForm)form).isAutomaticallyDetected()) {
85             ActionMessages msgs = new ActionMessages();
86             msgs.add(Constants.REQ_ATTR_WARNINGS, new ActionMessage("createNetworkPlace.warning.automaticallyConverted",
87                     CoreUtil.getMessageResources(request.getSession(), ((NetworkPlaceDetailsForm)form).getProvider().getBundle()).getMessage((Locale JavaDoc)request.getSession().getAttribute(Globals.LOCALE_KEY), "vfs.provider." + ((NetworkPlaceDetailsForm)form).getScheme() + ".name")));
88             CoreUtil.saveWarnings(request, msgs);
89             return mapping.getInputForward();
90         }
91         return fwd;
92     }
93
94     /**
95      * Change the selected scheme.
96      *
97      * @param mapping mapping
98      * @param form form
99      * @param request request
100      * @param response response
101      * @return
102      * @throws Exception
103      */
104     public ActionForward changeScheme(ActionMapping mapping, ActionForm form, HttpServletRequest JavaDoc request,
105                                       HttpServletResponse JavaDoc response) throws Exception JavaDoc {
106         NetworkPlaceDetailsForm networkPlaceDetailsForm = (NetworkPlaceDetailsForm) form;
107         VFSProvider provider = VFSProviderManager.getInstance().getProvider(networkPlaceDetailsForm.getScheme());
108         if (provider == null) {
109             provider = NetworkPlaceDetailsForm.DEFAULT_PROVIDER;
110         }
111         networkPlaceDetailsForm.changeProvider(provider);
112         networkPlaceDetailsForm.setAllowRecursive(true);
113         return mapping.findForward("display");
114     }
115
116     /*
117      * (non-Javadoc)
118      *
119      * @see org.apache.struts.actions.DispatchAction#unspecified(org.apache.struts.action.ActionMapping,
120      * org.apache.struts.action.ActionForm,
121      * javax.servlet.http.HttpServletRequest,
122      * javax.servlet.http.HttpServletResponse)
123      */
124     public ActionForward unspecified(ActionMapping mapping, ActionForm form, HttpServletRequest JavaDoc request,
125                     HttpServletResponse JavaDoc response) throws Exception JavaDoc {
126         CoreUtil.addRequiredFieldMessage(this, request);
127         return super.unspecified(mapping, form, request, response);
128     }
129 }
130
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