private String proxyRequest() {
HttpProxyImpl proxy = new HttpProxyImpl();
ProxyState state =
new ProxyState("http://eprints.uitm.edu.my/cgi/search/simple", MethodType.GET);
Map<String, String[]> params = new HashMap<String, String[]>();
params.put("q", new String[] {"thesis"});
params.put("hl", new String[] {"en"});
params.put("btnG", new String[] {"Google+Search"});
params.put("aq", new String[] {"f"});
params.put("oq", new String[] {""});
ProxyResponse pResponse = null;
try {
pResponse = proxy.request(state, params);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
XslContentTransformer xform =
new XslContentTransformer("/com/plexobject/transform/xhtmlTransform.xslt", true);
Map<String, String> props = new HashMap<String, String>();
props.put("callbackHandler", "www.portlet.com");
// props.put("portletURL",portletURL);
String x = xform.transform(pResponse.getContents(), props);
String content = x; // pResponse.getContents();
return content;
}
public void processAction(ActionRequest actionRequest, ActionResponse actionResponse)
throws IOException, PortletException {
log.info("processaction");
// read the config
getPortletInfo(actionRequest);
String method = actionRequest.getMethod();
// get posted/getted params
Map<String, String[]> paramMap = actionRequest.getParameterMap(); // .getRequestParameterMap();
// build our proxy request to target server
HttpProxyImpl proxy = new HttpProxyImpl();
ProxyResponse pResponse = null;
XslContentTransformer xform =
new XslContentTransformer("/com/plexobject/transform/xhtmlTransform.xslt", true);
Map<String, String> props = new HashMap<String, String>();
props.put("callbackHandler", "www.portlet.com");
props.put("portletURL", _portletURL);
// props.put("portletURL",portletURL);
String origActionURL = "", rootURL = _proxyURL;
Map<String, String[]> params = new HashMap<String, String[]>();
Iterator i = paramMap.keySet().iterator();
while (i.hasNext()) {
String key = (String) i.next();
String value = ((String[]) paramMap.get(key))[0];
if (key.equalsIgnoreCase("origUrl")) // test for regular link e.g. a href
origActionURL = value;
else if (key.equalsIgnoreCase("_originalActionUrl")) // test for form link
origActionURL = value;
else if (key.equalsIgnoreCase("rootURL")) rootURL = value;
else params.put(key, paramMap.get(key));
// log.info("Key="+ key + " value=" + value);
}
String url = origActionURL == "" ? _proxyURL : origActionURL;
// set relative URL
if (Validator.isNotNull(_state)) rootURL = _state.getUri();
url = buildProxyURL(url, rootURL);
log.info("url=" + url + " method=" + method + " rooturl=" + rootURL);
if (_state == null) _state = new ProxyState(url, method);
else _state.setUri(url, method);
pResponse = proxy.request(_state, params);
String response = xform.transform(pResponse.getContents(), props);
// System.out.print(response);
// log.info(response);
actionRequest.setAttribute("result", response);
actionRequest.setAttribute("url", url);
log.info("endAction");
/*
//show the result
String portletName = (String)actionRequest.getAttribute(WebKeys.PORTLET_ID);
ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);
PortletURL redirectURL = PortletURLFactoryUtil.create(PortalUtil.getHttpServletRequest(actionRequest),portletName,
themeDisplay.getLayout().getPlid(), PortletRequest.RENDER_PHASE);
redirectURL.setParameter("jspPage", ProxyConstant.RENDER_RESPONSE); // set required parameter that you need in doView or render Method
//redirectURL.setParameter("content", response);
actionResponse.sendRedirect(redirectURL.toString());
*/
}