001/* 002 * (C) Copyright 2011-2015 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 * tdelprat, jcarsique 018 * 019 */ 020 021package org.nuxeo.wizard.context; 022 023import static org.apache.commons.lang.StringEscapeUtils.escapeHtml; 024 025import java.util.ArrayList; 026import java.util.Arrays; 027import java.util.Enumeration; 028import java.util.HashMap; 029import java.util.List; 030import java.util.Map; 031 032import javax.servlet.http.HttpServletRequest; 033 034import org.apache.commons.lang.StringEscapeUtils; 035import org.nuxeo.launcher.config.ConfigurationGenerator; 036 037/** 038 * Manages all the parameters entered by User to configure his Nuxeo server 039 * 040 * @author Tiry (tdelprat@nuxeo.com) 041 * @since 5.4.2 042 */ 043public class ParamCollector { 044 045 public static final String Key = "collector"; 046 047 private static final String SKIP_SECTIONS_KEY = "nuxeo.wizard.skippedsections"; 048 049 private List<String> sectionsToSkip; 050 051 private ConfigurationGenerator configurationGenerator; 052 053 public ConfigurationGenerator getConfigurationGenerator() { 054 return configurationGenerator; 055 } 056 057 protected Map<String, String> configurationParams = new HashMap<>(); 058 059 protected Map<String, String> connectParams = new HashMap<>(); 060 061 public ParamCollector() { 062 configurationGenerator = new ConfigurationGenerator(); 063 configurationGenerator.init(); 064 String skipSections = configurationGenerator.getUserConfig().getProperty(SKIP_SECTIONS_KEY, ""); 065 sectionsToSkip = Arrays.asList(skipSections.split(",")); 066 } 067 068 public boolean isSectionSkipped(String section) { 069 return sectionsToSkip.contains(section); 070 } 071 072 public void addConfigurationParam(String name, String value) { 073 if (value == null) { 074 configurationParams.remove(name); 075 } else { 076 configurationParams.put(name, value); 077 } 078 } 079 080 public void addConnectParam(String name, String value) { 081 configurationParams.put(name, value); 082 } 083 084 public Map<String, String> getConfigurationParams() { 085 return configurationParams; 086 } 087 088 public Map<String, String> getChangedParameters() { 089 return configurationGenerator.getChangedParameters(configurationParams); 090 } 091 092 public String getConfigurationParam(String name) { 093 String param = configurationParams.get(name); 094 if (param == null) { 095 param = configurationGenerator.getUserConfig().getProperty(name, ""); 096 } 097 return param; 098 } 099 100 public String getConfigurationParamValue(String name) { 101 return configurationParams.get(name); 102 } 103 104 public Map<String, String> getConnectParams() { 105 return connectParams; 106 } 107 108 public void collectConfigurationParams(HttpServletRequest req) { 109 Enumeration<String> names = req.getParameterNames(); 110 while (names.hasMoreElements()) { 111 String name = names.nextElement(); 112 if (name.startsWith("org.nuxeo.") || name.startsWith("nuxeo.") || name.startsWith("mail.")) { 113 String value = req.getParameter(name); 114 if (!value.isEmpty() || (value.isEmpty() && configurationParams.containsKey(name))) { 115 addConfigurationParam(name, escapeHtml(value)); 116 } 117 } 118 } 119 } 120 121 /** 122 * @see ConfigurationGenerator#changeDBTemplate(String) 123 * @param templateName database template to use 124 */ 125 public void changeDBTemplate(String templateName) { 126 configurationGenerator.changeDBTemplate(templateName); 127 } 128 129 /** 130 * @since 8.1 131 */ 132 public void removeDbKeys() { 133 List<String> keys = new ArrayList<>(); 134 for (String key : configurationParams.keySet()) { 135 if (key.startsWith("nuxeo.db") || key.startsWith("nuxeo.mongodb")) { 136 keys.add(key); 137 } 138 } 139 for (String key : keys) { 140 configurationParams.remove(key); 141 } 142 } 143 144}