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Java > Open Source Codes > org > apache > pluto > portlet > admin > controller > PortletEntityRegistryPortlet


1 /*
2  * Copyright 2003,2004,2005 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.pluto.portlet.admin.controller;
17
18 import java.io.IOException JavaDoc;
19
20 import javax.portlet.ActionRequest;
21 import javax.portlet.ActionResponse;
22 import javax.portlet.PortletException;
23 import javax.portlet.RenderRequest;
24 import javax.portlet.RenderResponse;
25
26 import org.apache.pluto.portlet.admin.services.PortletRegistryService;
27
28
29 /**
30  * Portlet concerned with portletentityregistry.xml persistence.
31  *
32  * @author Craig Doremus
33  *
34  */
35 public class PortletEntityRegistryPortlet extends ControllerPortlet {
36     private PortletRegistryService service = null;
37     /* (non-Javadoc)
38      * @see javax.portlet.GenericPortlet#doEdit(javax.portlet.RenderRequest, javax.portlet.RenderResponse)
39      */
40     protected void doEdit(RenderRequest request, RenderResponse response)
41             throws PortletException, IOException JavaDoc {
42         log("Edit Mode");
43         super.doEdit(request, response);
44     }
45     /* (non-Javadoc)
46      * @see javax.portlet.GenericPortlet#doView(javax.portlet.RenderRequest, javax.portlet.RenderResponse)
47      */
48     protected void doView(RenderRequest request, RenderResponse response)
49             throws PortletException, IOException JavaDoc {
50         log("View Mode");
51         String JavaDoc perPath = getPortletRegistryFilePath();
52         log("PER file path = " + perPath);
53         //get the new registry list and add to session
54 service.getPortletEntityRegistry(request);
55         super.doView(request, response);
56     }
57     /* (non-Javadoc)
58      * @see javax.portlet.GenericPortlet#init()
59      */
60     public void init() throws PortletException {
61         super.init();
62     service = new PortletRegistryService();
63     }
64     /* (non-Javadoc)
65      * @see javax.portlet.GenericPortlet#doHelp(javax.portlet.RenderRequest, javax.portlet.RenderResponse)
66      */
67     protected void doHelp(RenderRequest request, RenderResponse response)
68             throws PortletException, IOException JavaDoc {
69     log("Help Mode");
70         super.doHelp(request, response);
71     }
72     /* (non-Javadoc)
73      * @see javax.portlet.Portlet#processAction(javax.portlet.ActionRequest, javax.portlet.ActionResponse)
74      */
75     public void processAction(ActionRequest request, ActionResponse response)
76             throws PortletException, IOException JavaDoc {
77         String JavaDoc action = request.getParameter("action");
78         log("action param == " + action);
79      /*//TODO: Implement editing
80         printParams(request);
81         if (action == null) {
82             ;//so we don't have to do null checks later
83             response.setPortletMode(PortletMode.EDIT);
84         } else if (action.equals("showportlet")) {
85             //Edit link clicked on View page
86           service.getPortletEntityRegistryApp(request);
87 // delegate.getPortletEntityRegistryApp(perPath, request, response);
88             _incEdit = "/PortletEntityRegistryEdit.jsp";
89             response.setPortletMode(PortletMode.EDIT);
90         } else if (action.equals("addportlet")) {
91             //Add Portlet button on View page clicked
92 // delegate.addPortletEntityRegistryApp(perPath, request, response);
93             _incEdit = "/PortletEntityRegistryEdit.jsp";
94             response.setPortletMode(PortletMode.EDIT);
95         } else if (action.equals("showprefs")) {
96             //show portlet preferences
97             String appId = request.getParameter("appId");
98             String portletId = request.getParameter("portletId");
99 // delegate.getPortletPreferences(perPath, request, response);
100             service.getPortletPreferences(request);
101             _incEdit = "/PERPortletPreferencesEdit.jsp?appId=" + appId + "&portletId=" + portletId;
102             response.setPortletMode(PortletMode.EDIT);
103         } else if (action.equals("addpref")) {
104             //add a portlet preference name/value pair
105             String appId = request.getParameter("appId");
106             String portletId = request.getParameter("portletId");
107 // delegate.addPortletPreference(perPath, request, response);
108             _incEdit = "/PERPortletPreferencesEdit.jsp?appId=" + appId + "&portletId=" + portletId;
109             response.setPortletMode(PortletMode.EDIT);
110         } else if (action.equals("addportlettoapp")) {
111             //Add a portlet to App on Edit page
112             //add a portlet preference name/value pair
113             String appId = request.getParameter("appId");
114             String portletId = request.getParameter("portletId");
115 // delegate.addPortlet(perPath, request, response);
116             _incEdit = "/PortletEntityRegistryEdit.jsp";
117             response.setPortletMode(PortletMode.EDIT);
118         } else if (action.equals("savepref")) {
119             //Button clicked on Preference Edit page
120             String submit = request.getParameter("submit");
121             log("Button clicked: " + submit);
122             //ignore Cancel button
123             if (submit.equalsIgnoreCase("OK")) {
124                 //add the pref data to the session
125 // delegate.savePreference(perPath, request, response);
126             }
127             _incEdit = "/PortletEntityRegistryEdit.jsp";
128             response.setPortletMode(PortletMode.EDIT);
129         } else if (action.equals("saveportlet")) {
130             String submit = request.getParameter("submit");
131             log("Button clicked: " + submit);
132             //ignore Cancel button
133             //Save button clicked on Edit page
134             if (submit.equalsIgnoreCase("Save")) {
135                 //Save the portlet data to portletentityregistry.xml
136 // delegate.savePortlet(perPath, request, response);
137             }
138             _incView = "/PortletEntityRegistryView.jsp";
139             response.setPortletMode(PortletMode.VIEW);
140         }
141         printParams(request);
142 */
143     }
144 }
145
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