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.translator;
24  
25  import com.liferay.portal.kernel.util.ParamUtil;
26  import com.liferay.portal.kernel.util.Validator;
27  import com.liferay.portal.util.WebKeys;
28  import com.liferay.portlet.JSPPortlet;
29  import com.liferay.portlet.translator.model.Translation;
30  import com.liferay.portlet.translator.util.TranslatorUtil;
31  
32  import java.io.IOException;
33  
34  import javax.portlet.ActionRequest;
35  import javax.portlet.ActionResponse;
36  import javax.portlet.PortletException;
37  
38  /**
39   * <a href="TranslatorPortlet.java.html"><b><i>View Source</i></b></a>
40   *
41   * @author Brian Wing Shun Chan
42   *
43   */
44  public class TranslatorPortlet extends JSPPortlet {
45  
46      public void processAction(ActionRequest req, ActionResponse res)
47          throws IOException, PortletException {
48  
49          try {
50              String translationId = ParamUtil.getString(req, "id");
51              String fromText = ParamUtil.getString(req, "text");
52  
53              if (Validator.isNotNull(fromText)) {
54                  Translation translation =
55                      TranslatorUtil.getTranslation(translationId, fromText);
56  
57                  req.setAttribute(WebKeys.TRANSLATOR_TRANSLATION, translation);
58              }
59          }
60          catch (Exception e) {
61              throw new PortletException(e);
62          }
63      }
64  
65  }