001/* 002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Anahide Tchertchian 018 */ 019package org.nuxeo.theme.jsf.renderer; 020 021import java.io.IOException; 022import java.net.URL; 023import java.util.HashMap; 024import java.util.Map; 025 026import javax.faces.component.UIComponent; 027import javax.faces.context.ExternalContext; 028import javax.faces.context.FacesContext; 029import javax.faces.context.ResponseWriter; 030import javax.servlet.http.HttpServletRequest; 031 032import org.nuxeo.runtime.api.Framework; 033import org.nuxeo.theme.html.Utils; 034import org.nuxeo.theme.html.ui.ThemeStyles; 035import org.nuxeo.theme.themes.ThemeManager; 036 037import com.sun.faces.renderkit.html_basic.ScriptStyleBaseRenderer; 038 039/** 040 * @since 6.0 041 */ 042public class ThemeStylesRenderer extends ScriptStyleBaseRenderer { 043 044 @Override 045 protected void startElement(ResponseWriter writer, UIComponent component) throws IOException { 046 } 047 048 @Override 049 protected void endElement(ResponseWriter writer) throws IOException { 050 } 051 052 @Override 053 public void encodeEnd(FacesContext context, UIComponent component) throws IOException { 054 055 Map<String, Object> attributes = component.getAttributes(); 056 String cache = (String) attributes.get("cache"); 057 String inline = (String) attributes.get("inline"); 058 String theme = (String) attributes.get("theme"); 059 060 final ResponseWriter writer = context.getResponseWriter(); 061 final ExternalContext externalContext = context.getExternalContext(); 062 063 Map<String, Object> requestMap = externalContext.getRequestMap(); 064 final URL themeUrl = (URL) requestMap.get("org.nuxeo.theme.url"); 065 if (theme == null) { 066 theme = ThemeManager.getThemeNameByUrl(themeUrl); 067 } 068 069 Map<String, String> params = new HashMap<String, String>(); 070 071 params.put("themeName", theme); 072 params.put("path", externalContext.getRequestContextPath()); 073 // FIXME: use configuration 074 String basePath = Framework.getProperty("org.nuxeo.ecm.contextPath", "/nuxeo"); 075 params.put("basepath", basePath); 076 String collectionName = ThemeManager.getCollectionNameByUrl(themeUrl); 077 params.put("collection", collectionName); 078 079 Boolean virtualHosting = Utils.isVirtualHosting((HttpServletRequest) externalContext.getRequest()); 080 writer.write(ThemeStyles.render(params, Boolean.parseBoolean(cache), Boolean.parseBoolean(inline), 081 virtualHosting)); 082 } 083 084}