1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portlet.translator;
21  
22  import com.liferay.portal.kernel.util.ParamUtil;
23  import com.liferay.portal.kernel.util.Validator;
24  import com.liferay.portal.util.WebKeys;
25  import com.liferay.portlet.translator.model.Translation;
26  import com.liferay.portlet.translator.util.TranslatorUtil;
27  import com.liferay.util.bridges.mvc.MVCPortlet;
28  
29  import javax.portlet.ActionRequest;
30  import javax.portlet.ActionResponse;
31  import javax.portlet.PortletException;
32  
33  /**
34   * <a href="TranslatorPortlet.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   *
38   */
39  public class TranslatorPortlet extends MVCPortlet {
40  
41      public void processAction(
42              ActionRequest actionRequest, ActionResponse actionResponse)
43          throws PortletException {
44  
45          try {
46              String translationId = ParamUtil.getString(actionRequest, "id");
47              String fromText = ParamUtil.getString(actionRequest, "text");
48  
49              if (Validator.isNotNull(fromText)) {
50                  Translation translation =
51                      TranslatorUtil.getTranslation(translationId, fromText);
52  
53                  actionRequest.setAttribute(
54                      WebKeys.TRANSLATOR_TRANSLATION, translation);
55              }
56          }
57          catch (Exception e) {
58              throw new PortletException(e);
59          }
60      }
61  
62  }