RESTProxyAction.java |
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.portal.action; 21 22 import com.liferay.portal.kernel.util.HttpUtil; 23 import com.liferay.portal.kernel.util.ParamUtil; 24 import com.liferay.portal.kernel.util.Validator; 25 import com.liferay.util.servlet.ServletResponseUtil; 26 27 import javax.servlet.http.HttpServletRequest; 28 import javax.servlet.http.HttpServletResponse; 29 30 import org.apache.struts.action.Action; 31 import org.apache.struts.action.ActionForm; 32 import org.apache.struts.action.ActionForward; 33 import org.apache.struts.action.ActionMapping; 34 35 /** 36 * <a href="RESTProxyAction.java.html"><b><i>View Source</i></b></a> 37 * 38 * @author David Truong 39 * @author Gavin Wan 40 * 41 */ 42 public class RESTProxyAction extends Action { 43 44 public ActionForward execute( 45 ActionMapping mapping, ActionForm form, HttpServletRequest request, 46 HttpServletResponse response) 47 throws Exception { 48 49 String url = ParamUtil.getString(request, "url"); 50 51 if (Validator.isNotNull(url)) { 52 String content = HttpUtil.URLtoString(url, true); 53 54 ServletResponseUtil.write(response, content); 55 } 56 57 return null; 58 } 59 60 }