1   /**
2    * Copyright (c) 2000-2008 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(req, portletResource);
63  
64          String tabs2 = ParamUtil.getString(req, "tabs2");
65  
66          if (tabs2.equals("email-from")) {
67              updateEmailFrom(req, prefs);
68          }
69          else if (tabs2.equals("event-reminder-email")) {
70              updateEmailEventReminder(req, prefs);
71          }
72  
73          if (SessionErrors.isEmpty(req)) {
74              prefs.store();
75  
76              SessionMessages.add(req, config.getPortletName() + ".doConfigure");
77          }
78      }
79  
80      public String render(
81              PortletConfig config, RenderRequest req, RenderResponse res)
82          throws Exception {
83  
84          return "/html/portlet/calendar/configuration.jsp";
85      }
86  
87      protected void updateEmailFrom(ActionRequest req, PortletPreferences prefs)
88          throws Exception {
89  
90          String emailFromName = ParamUtil.getString(req, "emailFromName");
91          String emailFromAddress = ParamUtil.getString(req, "emailFromAddress");
92  
93          if (Validator.isNull(emailFromName)) {
94              SessionErrors.add(req, "emailFromName");
95          }
96          else if (!Validator.isEmailAddress(emailFromAddress)) {
97              SessionErrors.add(req, "emailFromAddress");
98          }
99          else {
100             prefs.setValue("email-from-name", emailFromName);
101             prefs.setValue("email-from-address", emailFromAddress);
102         }
103     }
104 
105     protected void updateEmailEventReminder(
106             ActionRequest req, PortletPreferences prefs)
107         throws Exception {
108 
109         boolean emailEventReminderEnabled = ParamUtil.getBoolean(
110             req, "emailEventReminderEnabled");
111         String emailEventReminderSubject = ParamUtil.getString(
112             req, "emailEventReminderSubject");
113         String emailEventReminderBody = ParamUtil.getString(
114             req, "emailEventReminderBody");
115 
116         if (Validator.isNull(emailEventReminderSubject)) {
117             SessionErrors.add(req, "emailEventReminderSubject");
118         }
119         else if (Validator.isNull(emailEventReminderBody)) {
120             SessionErrors.add(req, "emailEventReminderBody");
121         }
122         else {
123             prefs.setValue(
124                 "email-event-reminder-enabled",
125                 String.valueOf(emailEventReminderEnabled));
126             prefs.setValue(
127                 "email-event-reminder-subject", emailEventReminderSubject);
128             prefs.setValue("email-event-reminder-body", emailEventReminderBody);
129         }
130     }
131 
132 }