com.javafxpert.wikibrowser.util.WikiBrowserUtils.java Source code

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Here is the source code for com.javafxpert.wikibrowser.util.WikiBrowserUtils.java

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/*
 * Copyright 2015 the original author or authors.
 *
 * Licensed 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 com.javafxpert.wikibrowser.util;

import org.apache.commons.codec.binary.Base64;
import org.springframework.http.HttpHeaders;

import java.nio.charset.Charset;

/**
 * Created by jamesweaver on 1/4/16.
 */
public class WikiBrowserUtils {
    /**
     * TODO: Move this to a util class
     * @param username
     * @param password
     * @return
     */
    public static HttpHeaders createHeaders(final String username, final String password) {
        HttpHeaders headers = new HttpHeaders() {
            {
                String auth = username + ":" + password;
                byte[] encodedAuth = Base64.encodeBase64(auth.getBytes(Charset.forName("US-ASCII")));
                String authHeader = "Basic " + new String(encodedAuth);
                set("Authorization", authHeader);
            }
        };
        headers.add("Content-Type", "application/xml");
        headers.add("Accept", "application/xml");

        return headers;
    }

    /**
     * Scrub the list of item IDs input, which could appear like the following:
     * Q24, q30,Q23, Q16, Q20
     * and output a string similar to the following:
     * 'Q24','Q30','Q23','Q16','Q20'
     * Note that quotes are output if only if specified
     */
    public static String scrubItemIds(String items, boolean insertQuotes) {
        String[] itemsArray = items.split(",");
        String argStr = "";
        for (int i = 0; i < itemsArray.length; i++) {
            String itemStr = itemsArray[i];
            itemStr = itemStr.trim().toUpperCase();
            if (itemStr.length() > 0 && itemStr.substring(0, 1).equals("Q")) {
                if (insertQuotes) {
                    argStr += "'" + itemStr + "'";
                } else {
                    argStr += itemStr;
                }
                if (i < itemsArray.length - 1) {
                    argStr += ",";
                }
            }
        }
        return argStr;
    }
}