package com.terra.proxy.servlet;

import org.mitre.dsmiley.httpproxy.ProxyServlet;

import javax.servlet.http.HttpServletRequest;

public class ArcinfoServlet extends ProxyServlet {

    protected String rewriteUrlFromRequest(HttpServletRequest servletRequest) {

        StringBuilder uri = new StringBuilder(500);
        uri.append(getTargetUri(servletRequest));
        if (servletRequest.getPathInfo() != null) {
            uri.append(encodeUriQuery(servletRequest.getPathInfo()));
        }
        String queryString = servletRequest.getQueryString();
        String fragment = null;
        if (queryString != null) {
            int fragIdx = queryString.indexOf('#');
            if (fragIdx >= 0) {
                fragment = queryString.substring(fragIdx + 1);
                queryString = queryString.substring(0, fragIdx);
            }
        }
        queryString = rewriteQueryStringFromRequest(servletRequest, queryString);
        if ((queryString != null) && (queryString.length() > 0)) {
            uri.append('?');
            uri.append(encodeUriQuery(queryString));
        }
        if ((this.doSendUrlFragment) && (fragment != null)) {
            uri.append('#');
            uri.append(encodeUriQuery(fragment));
        }
        return uri.toString();
    }


}