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.journal.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("article-approval-denied-email")) {
71              updateEmailArticleApprovalDenied(req, prefs);
72          }
73          else if (tabs2.equals("article-approval-granted-email")) {
74              updateEmailArticleApprovalGranted(req, prefs);
75          }
76          else if (tabs2.equals("article-approval-requested-email")) {
77              updateEmailArticleApprovalRequested(req, prefs);
78          }
79          else if (tabs2.equals("article-review-email")) {
80              updateEmailArticleReview(req, prefs);
81          }
82  
83          if (SessionErrors.isEmpty(req)) {
84              prefs.store();
85  
86              SessionMessages.add(req, config.getPortletName() + ".doConfigure");
87          }
88      }
89  
90      public String render(
91              PortletConfig config, RenderRequest req, RenderResponse res)
92          throws Exception {
93  
94          return "/html/portlet/journal/configuration.jsp";
95      }
96  
97      protected void updateEmailFrom(ActionRequest req, PortletPreferences prefs)
98          throws Exception {
99  
100         String emailFromName = ParamUtil.getString(req, "emailFromName");
101         String emailFromAddress = ParamUtil.getString(req, "emailFromAddress");
102 
103         if (Validator.isNull(emailFromName)) {
104             SessionErrors.add(req, "emailFromName");
105         }
106         else if (!Validator.isEmailAddress(emailFromAddress)) {
107             SessionErrors.add(req, "emailFromAddress");
108         }
109         else {
110             prefs.setValue("email-from-name", emailFromName);
111             prefs.setValue("email-from-address", emailFromAddress);
112         }
113     }
114 
115     protected void updateEmailArticleApprovalDenied(
116             ActionRequest req, PortletPreferences prefs)
117         throws Exception {
118 
119         String emailArticleApprovalDeniedEnabled = ParamUtil.getString(
120             req, "emailArticleApprovalDeniedEnabled");
121         String emailArticleApprovalDeniedSubject = ParamUtil.getString(
122             req, "emailArticleApprovalDeniedSubject");
123         String emailArticleApprovalDeniedBody = ParamUtil.getString(
124             req, "emailArticleApprovalDeniedBody");
125 
126         if (Validator.isNull(emailArticleApprovalDeniedSubject)) {
127             SessionErrors.add(req, "emailArticleApprovalDeniedSubject");
128         }
129         else if (Validator.isNull(emailArticleApprovalDeniedBody)) {
130             SessionErrors.add(req, "emailArticleApprovalDeniedBody");
131         }
132         else {
133             prefs.setValue(
134                 "email-article-approval-denied-enabled",
135                 emailArticleApprovalDeniedEnabled);
136             prefs.setValue(
137                 "email-article-approval-denied-subject",
138                 emailArticleApprovalDeniedSubject);
139             prefs.setValue(
140                 "email-article-approval-denied-body",
141                 emailArticleApprovalDeniedBody);
142         }
143     }
144 
145     protected void updateEmailArticleApprovalGranted(
146             ActionRequest req, PortletPreferences prefs)
147         throws Exception {
148 
149         String emailArticleApprovalGrantedEnabled = ParamUtil.getString(
150             req, "emailArticleApprovalGrantedEnabled");
151         String emailArticleApprovalGrantedSubject = ParamUtil.getString(
152             req, "emailArticleApprovalGrantedSubject");
153         String emailArticleApprovalGrantedBody = ParamUtil.getString(
154             req, "emailArticleApprovalGrantedBody");
155 
156         if (Validator.isNull(emailArticleApprovalGrantedSubject)) {
157             SessionErrors.add(req, "emailArticleApprovalGrantedSubject");
158         }
159         else if (Validator.isNull(emailArticleApprovalGrantedBody)) {
160             SessionErrors.add(req, "emailArticleApprovalGrantedBody");
161         }
162         else {
163             prefs.setValue(
164                 "email-article-approval-granted-enabled",
165                 emailArticleApprovalGrantedEnabled);
166             prefs.setValue(
167                 "email-article-approval-granted-subject",
168                 emailArticleApprovalGrantedSubject);
169             prefs.setValue(
170                 "email-article-approval-granted-body",
171                 emailArticleApprovalGrantedBody);
172         }
173     }
174 
175     protected void updateEmailArticleApprovalRequested(
176             ActionRequest req, PortletPreferences prefs)
177         throws Exception {
178 
179         String emailArticleApprovalRequestedEnabled = ParamUtil.getString(
180             req, "emailArticleApprovalRequestedEnabled");
181         String emailArticleApprovalRequestedSubject = ParamUtil.getString(
182             req, "emailArticleApprovalRequestedSubject");
183         String emailArticleApprovalRequestedBody = ParamUtil.getString(
184             req, "emailArticleApprovalRequestedBody");
185 
186         if (Validator.isNull(emailArticleApprovalRequestedSubject)) {
187             SessionErrors.add(req, "emailArticleApprovalRequestedSubject");
188         }
189         else if (Validator.isNull(emailArticleApprovalRequestedBody)) {
190             SessionErrors.add(req, "emailArticleApprovalRequestedBody");
191         }
192         else {
193             prefs.setValue(
194                 "email-article-approval-requested-enabled",
195                 emailArticleApprovalRequestedEnabled);
196             prefs.setValue(
197                 "email-article-approval-requested-subject",
198                 emailArticleApprovalRequestedSubject);
199             prefs.setValue(
200                 "email-article-approval-requested-body",
201                 emailArticleApprovalRequestedBody);
202         }
203     }
204 
205     protected void updateEmailArticleReview(
206             ActionRequest req, PortletPreferences prefs)
207         throws Exception {
208 
209         String emailArticleReviewEnabled = ParamUtil.getString(
210             req, "emailArticleReviewEnabled");
211         String emailArticleReviewSubject = ParamUtil.getString(
212             req, "emailArticleReviewSubject");
213         String emailArticleReviewBody = ParamUtil.getString(
214             req, "emailArticleReviewBody");
215 
216         if (Validator.isNull(emailArticleReviewSubject)) {
217             SessionErrors.add(req, "emailArticleReviewSubject");
218         }
219         else if (Validator.isNull(emailArticleReviewBody)) {
220             SessionErrors.add(req, "emailArticleReviewBody");
221         }
222         else {
223             prefs.setValue(
224                 "email-article-review-enabled", emailArticleReviewEnabled);
225             prefs.setValue(
226                 "email-article-review-subject", emailArticleReviewSubject);
227             prefs.setValue("email-article-review-body", emailArticleReviewBody);
228         }
229     }
230 
231 }