ro.nextreports.server.web.core.UrlUtil.java Source code

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Here is the source code for ro.nextreports.server.web.core.UrlUtil.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ro.nextreports.server.web.core;

import org.apache.commons.lang.StringUtils;

import ro.nextreports.server.domain.Settings;
import ro.nextreports.server.service.StorageService;
import ro.nextreports.server.web.NextServerApplication;

/**
 * @author Decebal Suiu
 */
public class UrlUtil {

    public static StringBuffer getAppBaseUrl(StorageService storageService) {
        StringBuffer buffer = new StringBuffer();
        buffer.append(getServerBaseUrl(storageService, true));
        buffer.append("app");
        buffer.append("/");
        return buffer;
    }

    public static StringBuffer getServerBaseUrl(StorageService storageService, boolean withEndingSlash) {
        StringBuffer buffer = new StringBuffer();

        Settings settings = storageService.getSettings();

        buffer.append(settings.getBaseUrl());
        if ('/' != buffer.charAt(buffer.length() - 1)) {
            buffer.append("/");
        }
        String contextPath = NextServerApplication.get().getServletContext().getContextPath();
        if (!StringUtils.isEmpty(contextPath)) {
            if ('/' == contextPath.charAt(0)) {
                contextPath = contextPath.substring(1);
            }
            buffer.append(contextPath);
            if (withEndingSlash) {
                buffer.append("/");
            }
        }

        return buffer;
    }

}