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.tagsadmin.action;
21  
22  import com.liferay.portal.kernel.log.Log;
23  import com.liferay.portal.kernel.log.LogFactoryUtil;
24  import com.liferay.portal.kernel.util.Constants;
25  import com.liferay.portal.kernel.util.ParamUtil;
26  import com.liferay.portal.struts.JSONAction;
27  import com.liferay.portlet.tags.service.TagsEntryServiceUtil;
28  
29  import javax.servlet.http.HttpServletRequest;
30  import javax.servlet.http.HttpServletResponse;
31  
32  import org.apache.struts.action.ActionForm;
33  import org.apache.struts.action.ActionMapping;
34  
35  /**
36   * <a href="EditEntryAction.java.html"><b><i>View Source</i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class EditEntryAction extends JSONAction {
42  
43      public String getJSON(
44              ActionMapping mapping, ActionForm form, HttpServletRequest request,
45              HttpServletResponse response)
46          throws Exception {
47  
48          String cmd = ParamUtil.getString(request, Constants.CMD);
49  
50          try {
51              if (cmd.equals("addEntry")) {
52                  addEntry(request);
53              }
54          }
55          catch (Exception e) {
56              _log.error(e, e);
57          }
58  
59          return null;
60      }
61  
62      protected void addEntry(HttpServletRequest request) throws Exception {
63          String name = ParamUtil.getString(request, "name");
64  
65          TagsEntryServiceUtil.addEntry(name);
66      }
67  
68      private static Log _log = LogFactoryUtil.getLog(EditEntryAction.class);
69  
70  }