/**
* Analyze a request and split this request's URI to get useful information then keep it in
* following properties of PortalRequestContext :<br>
* 1. <code>requestURI</code> : The decoded URI of this request <br>
* 2. <code>portalOwner</code> : The portal name ( "classic" for instance )<br>
* 3. <code>portalURI</code> : The URI to current portal ( "/portal/public/classic/ for instance )
* <br>
* 4. <code>nodePath</code> : The path that is used to reflect to a navigation node
*/
public PortalRequestContext(
WebuiApplication app,
ControllerContext controllerContext,
String requestSiteType,
String requestSiteName,
String requestPath,
Locale requestLocale)
throws Exception {
super(app);
//
this.urlFactory = (URLFactoryService) PortalContainer.getComponent(URLFactoryService.class);
this.controllerContext = controllerContext;
//
request_ = controllerContext.getRequest();
response_ = controllerContext.getResponse();
response_.setBufferSize(1024 * 100);
setSessionId(request_.getSession().getId());
// The encoding needs to be set before reading any of the parameters since the parameters's
// encoding
// is set at the first access.
// TODO use the encoding from the locale-config.xml file
response_.setContentType("text/html; charset=UTF-8");
try {
request_.setCharacterEncoding("UTF-8");
} catch (UnsupportedEncodingException e) {
log.error("Encoding not supported", e);
}
// Query parameters from the request will be set in the servlet container url encoding and not
// necessarly in utf-8 format. So we need to directly parse the parameters from the query
// string.
parameterMap = new HashMap<String, String[]>();
parameterMap.putAll(request_.getParameterMap());
String queryString = request_.getQueryString();
if (queryString != null) {
// The QueryStringParser currently only likes & and not &
queryString = queryString.replace("&", "&");
Map<String, String[]> queryParams =
QueryStringParser.getInstance().parseQueryString(queryString);
parameterMap.putAll(queryParams);
}
ajaxRequest_ = "true".equals(request_.getParameter("ajaxRequest"));
String cache = request_.getParameter(CACHE_LEVEL);
if (cache != null) {
cacheLevel_ = cache;
}
requestURI_ = request_.getRequestURI();
/*
String decodedURI = URLDecoder.decode(requestURI_, "UTF-8");
// req.getPathInfo will already have the encoding set from the server.
// We need to use the UTF-8 value since this is how we store the portal name.
// Reconstructing the getPathInfo from the non server decoded values.
String servletPath = URLDecoder.decode(request_.getServletPath(), "UTF-8");
String contextPath = URLDecoder.decode(request_.getContextPath(), "UTF-8");
String pathInfo = "/";
if (requestURI_.length() > servletPath.length() + contextPath.length())
pathInfo = decodedURI.substring(servletPath.length() + contextPath.length());
int colonIndex = pathInfo.indexOf("/", 1);
if (colonIndex < 0)
{
colonIndex = pathInfo.length();
}
portalOwner_ = pathInfo.substring(1, colonIndex);
nodePath_ = pathInfo.substring(colonIndex, pathInfo.length());
*/
//
this.siteKey = new SiteKey(SiteType.valueOf(requestSiteType.toUpperCase()), requestSiteName);
this.nodePath_ = requestPath;
this.requestLocale = requestLocale;
//
NodeURL url = createURL(NodeURL.TYPE);
url.setResource(new NavigationResource(siteKey, ""));
portalURI = url.toString();
//
urlBuilder = new PortalURLBuilder(this, createURL(ComponentURL.TYPE));
}
public RequestNavigationData getNavigationData() {
return new RequestNavigationData(
controllerContext.getParameter(RequestNavigationData.REQUEST_SITE_TYPE),
controllerContext.getParameter(RequestNavigationData.REQUEST_SITE_NAME),
controllerContext.getParameter(RequestNavigationData.REQUEST_PATH));
}
@Override
public boolean execute(ControllerContext context) throws Exception {
String resourceParam = context.getParameter(RESOURCE_QN);
String scopeParam = context.getParameter(SCOPE_QN);
//
if (scopeParam != null && resourceParam != null) {
String compressParam = context.getParameter(COMPRESS_QN);
String lang = context.getParameter(LANG_QN);
String moduleParam = context.getParameter(MODULE_QN);
//
Locale locale = null;
if (lang != null && lang.length() > 0) {
locale = I18N.parseTagIdentifier(lang);
}
//
ResourceScope scope;
try {
scope = ResourceScope.valueOf(ResourceScope.class, scopeParam);
} catch (IllegalArgumentException e) {
HttpServletResponse response = context.getResponse();
String msg = "Unrecognized scope " + scopeParam;
log.error(msg);
response.sendError(HttpServletResponse.SC_BAD_REQUEST, msg);
return true;
}
//
ResourceId resource = new ResourceId(scope, resourceParam);
ScriptKey key = new ScriptKey(resource, moduleParam, "min".equals(compressParam), locale);
//
ScriptResult result = cache.get(context, key);
HttpServletResponse response = context.getResponse();
HttpServletRequest request = context.getRequest();
//
if (result instanceof ScriptResult.Resolved) {
ScriptResult.Resolved resolved = (ScriptResult.Resolved) result;
// Content type + charset
response.setContentType("text/javascript");
response.setCharacterEncoding("UTF-8");
// One hour caching
// make this configurable later
response.setHeader("Cache-Control", "max-age:3600");
response.setDateHeader("Expires", System.currentTimeMillis() + 3600 * 1000);
// Set content length
response.setContentLength(resolved.bytes.length);
long ifModifiedSince = request.getDateHeader(IF_MODIFIED_SINCE);
if (resolved.isModified(ifModifiedSince)) {
response.setDateHeader(ResourceRequestFilter.LAST_MODIFIED, resolved.lastModified);
// Send bytes
ServletOutputStream out = response.getOutputStream();
try {
out.write(resolved.bytes);
} finally {
Safe.close(out);
}
} else {
response.setStatus(HttpServletResponse.SC_NOT_MODIFIED);
}
} else if (result instanceof ScriptResult.Error) {
ScriptResult.Error error = (ScriptResult.Error) result;
log.error("Could not render script " + key + "\n:" + error.message);
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
} else {
String msg = "Resource " + key + " cannot be found";
log.error(msg);
response.sendError(HttpServletResponse.SC_NOT_FOUND, msg);
}
} else {
HttpServletResponse response = context.getResponse();
String msg = "Missing scope or resource param";
log.error(msg);
response.sendError(HttpServletResponse.SC_BAD_REQUEST, msg);
}
//
return true;
}
