/*
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* Copyright 2011 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit;
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import java.util.Enumeration;
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import java.util.Properties;
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import javax.servlet.ServletContext;
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import com.gitblit.utils.StringUtils;
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/**
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* Loads Gitblit settings from the context-parameter values of a web.xml file.
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*
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* @author James Moger
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*
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*/
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public class WebXmlSettings extends IStoredSettings {
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private final Properties properties = new Properties();
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public WebXmlSettings(ServletContext context) {
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super(WebXmlSettings.class);
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Enumeration<?> keys = context.getInitParameterNames();
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while (keys.hasMoreElements()) {
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String key = keys.nextElement().toString();
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String value = context.getInitParameter(key);
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properties.put(key, decodeValue(value));
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logger.debug(key + "=" + properties.getProperty(key));
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}
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}
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private String decodeValue(String value) {
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// decode escaped backslashes and HTML entities
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return StringUtils.decodeFromHtml(value).replace("\\\\", "\\");
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}
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@Override
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protected Properties read() {
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return properties;
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}
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@Override
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public String toString() {
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return "WEB.XML";
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}
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}
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