1   /**
2    * Copyright (c) 2000-2007 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.calendar.action;
24  
25  import com.liferay.portal.kernel.portlet.ConfigurationAction;
26  import com.liferay.portal.kernel.util.Constants;
27  import com.liferay.portal.kernel.util.ParamUtil;
28  import com.liferay.portal.kernel.util.Validator;
29  import com.liferay.portlet.PortletPreferencesFactoryUtil;
30  import com.liferay.util.servlet.SessionErrors;
31  import com.liferay.util.servlet.SessionMessages;
32  
33  import javax.portlet.ActionRequest;
34  import javax.portlet.ActionResponse;
35  import javax.portlet.PortletConfig;
36  import javax.portlet.PortletPreferences;
37  import javax.portlet.RenderRequest;
38  import javax.portlet.RenderResponse;
39  
40  /**
41   * <a href="ConfigurationActionImpl.java.html"><b><i>View Source</i></b></a>
42   *
43   * @author Brian Wing Shun Chan
44   *
45   */
46  public class ConfigurationActionImpl implements ConfigurationAction {
47  
48      public void processAction(
49              PortletConfig config, ActionRequest req, ActionResponse res)
50          throws Exception {
51  
52          String cmd = ParamUtil.getString(req, Constants.CMD);
53  
54          if (!cmd.equals(Constants.UPDATE)) {
55              return;
56          }
57  
58          String portletResource = ParamUtil.getString(
59              req, "portletResource");
60  
61          PortletPreferences prefs =
62              PortletPreferencesFactoryUtil.getPortletSetup(
63                  req, portletResource, false, true);
64  
65          String tabs2 = ParamUtil.getString(req, "tabs2");
66  
67          if (tabs2.equals("email-from")) {
68              updateEmailFrom(req, prefs);
69          }
70          else if (tabs2.equals("event-reminder-email")) {
71              updateEmailEventReminder(req, prefs);
72          }
73  
74          if (SessionErrors.isEmpty(req)) {
75              prefs.store();
76  
77              SessionMessages.add(req, config.getPortletName() + ".doConfigure");
78          }
79      }
80  
81      public String render(
82              PortletConfig config, RenderRequest req, RenderResponse res)
83          throws Exception {
84  
85          return "/html/portlet/calendar/configuration.jsp";
86      }
87  
88      protected void updateEmailFrom(ActionRequest req, PortletPreferences prefs)
89          throws Exception {
90  
91          String emailFromName = ParamUtil.getString(req, "emailFromName");
92          String emailFromAddress = ParamUtil.getString(req, "emailFromAddress");
93  
94          if (Validator.isNull(emailFromName)) {
95              SessionErrors.add(req, "emailFromName");
96          }
97          else if (!Validator.isEmailAddress(emailFromAddress)) {
98              SessionErrors.add(req, "emailFromAddress");
99          }
100         else {
101             prefs.setValue("email-from-name", emailFromName);
102             prefs.setValue("email-from-address", emailFromAddress);
103         }
104     }
105 
106     protected void updateEmailEventReminder(
107             ActionRequest req, PortletPreferences prefs)
108         throws Exception {
109 
110         String emailEventReminderEnabled = ParamUtil.getString(
111             req, "emailEventReminderEnabled");
112         String emailEventReminderSubject = ParamUtil.getString(
113             req, "emailEventReminderSubject");
114         String emailEventReminderBody = ParamUtil.getString(
115             req, "emailEventReminderBody");
116 
117         if (Validator.isNull(emailEventReminderSubject)) {
118             SessionErrors.add(req, "emailEventReminderSubject");
119         }
120         else if (Validator.isNull(emailEventReminderBody)) {
121             SessionErrors.add(req, "emailEventReminderBody");
122         }
123         else {
124             prefs.setValue(
125                 "email-event-reminder-enabled", emailEventReminderEnabled);
126             prefs.setValue(
127                 "email-event-reminder-subject", emailEventReminderSubject);
128             prefs.setValue("email-event-reminder-body", emailEventReminderBody);
129         }
130     }
131 
132 }