/*
*
* Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved.
*
* This file is part of Entando software.
* Entando is a free software;
* You can redistribute it and/or modify it
* under the terms of the GNU General Public License (GPL) as published by the Free Software Foundation; version 2.
*
* See the file License for the specific language governing permissions
* and limitations under the License
*
*
*
* Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved.
*
*/
package com.agiletec.plugins.jpcasclient.aps.system.services.auth;
import java.util.Enumeration;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.agiletec.aps.system.RequestContext;
import com.agiletec.aps.system.SystemConstants;
import com.agiletec.aps.system.services.baseconfig.BaseConfigManager;
import com.agiletec.aps.system.services.lang.ILangManager;
import com.agiletec.aps.system.services.lang.Lang;
import com.agiletec.aps.system.services.page.IPage;
import com.agiletec.aps.system.services.page.IPageManager;
import com.agiletec.aps.system.services.page.PageUtils;
import com.agiletec.aps.system.services.url.PageURL;
import com.agiletec.aps.util.ApsWebApplicationUtils;
import com.agiletec.plugins.jpcasclient.CasClientPluginSystemCostants;
import com.agiletec.plugins.jpcasclient.aps.system.services.config.ICasClientConfigManager;
/**
* Utility for generating URLs without ticket parameter.
* @author G.Cocco
*/
public class CasClientUtils {
public String getURLStringWithoutTicketParam(PageURL pageUrl, RequestContext reqCtx){
String langCode = pageUrl.getLangCode();
ILangManager langManager =
(ILangManager) ApsWebApplicationUtils.getBean(SystemConstants.LANGUAGE_MANAGER, reqCtx.getRequest());
BaseConfigManager configManager =
(BaseConfigManager) ApsWebApplicationUtils.getBean(SystemConstants.BASE_CONFIG_MANAGER, reqCtx.getRequest());
ICasClientConfigManager casClientConfigManager =
(ICasClientConfigManager) ApsWebApplicationUtils.getBean(CasClientPluginSystemCostants.JPCASCLIENT_CONFIG_MANAGER, reqCtx.getRequest());
IPageManager pageManager =
(IPageManager) ApsWebApplicationUtils.getBean(SystemConstants.PAGE_MANAGER, reqCtx.getRequest());
Lang lang = langManager.getLang(langCode);
if (lang == null) {
lang = (Lang) reqCtx.getExtraParam(SystemConstants.EXTRAPAR_CURRENT_LANG);
if (lang == null) {
lang = langManager.getDefaultLang();
}
}
String pageCode = pageUrl.getPageCode();
IPage page = pageManager.getPage(pageCode);
if (page == null) {
page = (IPage) reqCtx.getExtraParam(SystemConstants.EXTRAPAR_CURRENT_PAGE);
}
if (page == null) {
page = pageManager.getRoot();
}
StringBuffer url = new StringBuffer();
String serverBaseUrl = casClientConfigManager.getClientConfig().getServerBaseURL();
if (serverBaseUrl.endsWith("/")) {
serverBaseUrl = serverBaseUrl.substring(0, serverBaseUrl.length()-1);
}
url.append(serverBaseUrl);
url.append(reqCtx.getRequest().getContextPath()).append('/');
if (!this.isUrlStyleBreadcrumbs(configManager)) {
url.append(lang.getCode()).append('/');
url.append(page.getCode()).append(".page");
} else {
url.append("pages/");
url.append(lang.getCode()).append('/');
StringBuffer fullPath = PageUtils.getFullPath(page, "/");
url.append(fullPath.append("/"));
}
String queryString = this.getQueryStringWithoutTicketParam(reqCtx.getRequest());
url.append(queryString);
HttpServletResponse resp = reqCtx.getResponse();
String encUrl = resp.encodeURL(url.toString());
return encUrl;
}
private String getQueryStringWithoutTicketParam(HttpServletRequest request) {
boolean isFirst = true;
StringBuffer queryStr = new StringBuffer();
Enumeration<String> names = request.getParameterNames();
while (names.hasMoreElements() ){
String name = names.nextElement();
if (!name.equals("ticket")) {
if (isFirst) {
queryStr.append("?");
}
String value = request.getParameter(name);
if (!isFirst) {
queryStr.append("&");
}
queryStr.append(name);
queryStr.append("=");
queryStr.append(value);
isFirst = false;
}
}
return queryStr.toString();
}
protected boolean isUrlStyleBreadcrumbs(BaseConfigManager configManager) {
String param = configManager.getParam(SystemConstants.CONFIG_PARAM_URL_STYLE);
return (param != null && param.trim().equalsIgnoreCase(SystemConstants.CONFIG_PARAM_URL_STYLE_BREADCRUMBS));
}
}