Logo Search packages:      
Sourcecode: paros version File versions  Download package

ConnectionParam.java

/*
 * Created on Jun 6, 2004
 *
 * Paros and its related class files.
 * 
 * Paros is an HTTP/HTTPS proxy for assessing web application security.
 * Copyright (C) 2003-2004 Chinotec Technologies Company
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the Clarified Artistic License
 * as published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * Clarified Artistic License for more details.
 * 
 * You should have received a copy of the Clarified Artistic License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package org.parosproxy.paros.network;

import java.util.Vector;
import java.util.regex.Pattern;

import org.apache.commons.httpclient.HttpState;
import org.parosproxy.paros.common.AbstractParam;




/**
 *
 * To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Generation - Code and Comments
 */
00038 public class ConnectionParam extends AbstractParam {

//    private static final String CONNECTION = "connection";

      private static final String PROXY_CHAIN_NAME = "connection.proxyChain.hostName";
      private static final String PROXY_CHAIN_PORT = "connection.proxyChain.port";
      private static final String PROXY_CHAIN_SKIP_NAME = "connection.proxyChain.skipName";
      private static final String PROXY_CHAIN_REALM = "connection.proxyChain.realm";
      private static final String PROXY_CHAIN_USER_NAME = "connection.proxyChain.userName";
      private static final String PROXY_CHAIN_PASSWORD = "connection.proxyChain.password";
      
      
      private String proxyChainName = "";
      private int proxyChainPort = 8080;
      private String proxyChainSkipName = "";
      private String proxyChainRealm = "";
      private String proxyChainUserName = "";
      private String proxyChainPassword = "";
      private HttpState httpState = null;
      private boolean httpStateEnabled = false;
      private Vector listAuth = new Vector();

      private Pattern                           patternSkip = null;

      /**
     * @return Returns the httpStateEnabled.
     */
00065     public boolean isHttpStateEnabled() {
        return httpStateEnabled;
    }
    /**
     * @param httpStateEnabled The httpStateEnabled to set.
     */
00071     public void setHttpStateEnabled(boolean httpStateEnabled) {
        this.httpStateEnabled = httpStateEnabled;
        if (this.httpStateEnabled) {
          httpState = new HttpState();
        } else {
            httpState = null;
        }
    }
      
      public ConnectionParam() {
      }
      
00083       protected void parse() {

            setProxyChainName(getConfig().getString(PROXY_CHAIN_NAME, ""));
            try {
                  setProxyChainPort(getConfig().getInt(PROXY_CHAIN_PORT, 8080));
            } catch (Exception e) {}
            setProxyChainSkipName(getConfig().getString(PROXY_CHAIN_SKIP_NAME, ""));
            setProxyChainRealm(getConfig().getString(PROXY_CHAIN_REALM, ""));
            setProxyChainUserName(getConfig().getString(PROXY_CHAIN_USER_NAME, ""));
            setProxyChainPassword(getConfig().getString(PROXY_CHAIN_PASSWORD, ""));                   
            
            parseAuthentication();
      }
      
      
      public String getProxyChainName() {
            return proxyChainName;
      }
      
      public void setProxyChainName(String proxyChainName) {
            this.proxyChainName = proxyChainName.trim();
            getConfig().setProperty(PROXY_CHAIN_NAME, this.proxyChainName);
      }
      
      public int getProxyChainPort() {
            return proxyChainPort;
      }
      
      public void setProxyChainPort(int proxyChainPort) {
            this.proxyChainPort = proxyChainPort;
            getConfig().setProperty(PROXY_CHAIN_PORT, Integer.toString(this.proxyChainPort));
      }

      public String getProxyChainSkipName() {
            return proxyChainSkipName;
      }
      
      public void setProxyChainSkipName(String proxyChainSkipName) {
            this.proxyChainSkipName = proxyChainSkipName.trim();
            getConfig().setProperty(PROXY_CHAIN_SKIP_NAME, this.proxyChainSkipName);
            parseProxyChainSkip(this.proxyChainSkipName);
      }

      public String getProxyChainRealm() {
            return proxyChainRealm;
      }
      
      public void setProxyChainRealm(String proxyChainRealm) {
            this.proxyChainRealm = proxyChainRealm.trim();
            getConfig().setProperty(PROXY_CHAIN_REALM, this.proxyChainRealm);
      }

      public String getProxyChainUserName() {
            return proxyChainUserName;
      }
      
      public void setProxyChainUserName(String proxyChainUserName) {
            this.proxyChainUserName = proxyChainUserName.trim();
            getConfig().setProperty(PROXY_CHAIN_USER_NAME, this.proxyChainUserName);
      }
      
      public String getProxyChainPassword() {
            return proxyChainPassword.trim();
      }
      
      public void setProxyChainPassword(String proxyChainPassword) {
            this.proxyChainPassword = proxyChainPassword;
            getConfig().setProperty(PROXY_CHAIN_PASSWORD, this.proxyChainPassword);
      }
      
      /**
      Check if via proxy chain.
      @return     True = use proxy chain
      */
00157       private boolean isUseProxyChain() {
            if (getProxyChainName().equals("")) {
                  return false;
            } else {
                  return true;
            }
      }
      
      /**
      Check if the given host name is in the proxy chain skip list
      @param      hostName    Host name to be checked.
      */
00169       private boolean isSkipProxyChain(String hostName) {
            if (patternSkip == null || hostName == null) {
                  return false;
            }
            
            return patternSkip.matcher(hostName).find();
      }
      
      /**
      Check if given host name need to send using proxy.
      @param      hostName    host name to be checked.
      @return     true = need to send via proxy.
      */
00182       public boolean isUseProxy(String hostName) {
            if (!isUseProxyChain() || isSkipProxyChain(hostName)) {
                  return false;
            } else {
                  return true;
            }
      }
      
      /**
      Parse the proxy chain skip text string and build the regex pattern.
      */
00193       private void parseProxyChainSkip(String skipName) {
            patternSkip = null;

            if (skipName == null || skipName.equals("")) {
                  return;
            }
            
            skipName = skipName.replaceAll("\\.", "\\\\.");
            skipName = skipName.replaceAll("\\*",".*?").replaceAll("(;+$)|(^;+)", "");
            skipName = "(" + skipName.replaceAll(";+", "|") + ")$";
            patternSkip = Pattern.compile(skipName, Pattern.CASE_INSENSITIVE);
      }

    /**
     * @return Returns the listAuth.
     */
00209     public Vector getListAuth() {
        return listAuth;
    }
    /**
     * @param listAuth The listAuth to set.
     */
00215     public void setListAuth(Vector listAuth) {
        this.listAuth = listAuth;
        HostAuthentication auth = null;
        
        for (int i=0; i<((listAuth.size() > 100)? listAuth.size(): 100); i++) {
            // clearProperty doesn't work.  So set all host name to blank as a workaround.
            getConfig().clearProperty(getAuth(i, AUTH_HOST_NAME));            
            getConfig().clearProperty(getAuth(i, AUTH_PORT));            
            getConfig().clearProperty(getAuth(i, AUTH_USER_NAME));            
            getConfig().clearProperty(getAuth(i, AUTH_PASSWORD));            
            getConfig().clearProperty(getAuth(i, AUTH_REALM));
            getConfig().clearProperty(AUTH + ".A"+i);
        }
        for (int i=0; i<listAuth.size(); i++) {
            auth = (HostAuthentication) listAuth.get(i);            
            getConfig().setProperty(getAuth(i, AUTH_HOST_NAME), auth.getHostName());
            getConfig().setProperty(getAuth(i, AUTH_PORT), Integer.toString(auth.getPort()));
            getConfig().setProperty(getAuth(i, AUTH_USER_NAME), auth.getUserName());
            getConfig().setProperty(getAuth(i, AUTH_PASSWORD), auth.getPassword());
            getConfig().setProperty(getAuth(i, AUTH_REALM), auth.getRealm());
            
        }
        
    }

    private static final String AUTH = "connection.auth";
    private static final String AUTH_HOST_NAME = "hostName";
    private static final String AUTH_PORT = "port";
    private static final String AUTH_USER_NAME = "userName";
    private static final String AUTH_PASSWORD = "password";
    private static final String AUTH_REALM = "realm";
    
    
    private String getAuth(int i, String name) {
        return AUTH + ".A" + i + "." + name;
    }
    
    private void parseAuthentication() {
        listAuth.clear();

        String host = "";
        for (int i=0; host != null; i++) {

            host = getConfig().getString(getAuth(i, AUTH_HOST_NAME));
            if (host == null) {
                   break;
            }
            
            if (host.equals("")) {
                break;
            }
            
            HostAuthentication auth = new HostAuthentication(
                    host,
                    getConfig().getInt(getAuth(i, AUTH_PORT)),
                    getConfig().getString(getAuth(i, AUTH_USER_NAME)),
                    getConfig().getString(getAuth(i, AUTH_PASSWORD)),
                    getConfig().getString(getAuth(i, AUTH_REALM))
                    );
            listAuth.add(auth);
            
            
        }

    }
    
    /**
     * @return Returns the httpState.
     */
00284     public HttpState getHttpState() {
        return httpState;
    }
    /**
     * @param httpState The httpState to set.
     */
00290     public void setHttpState(HttpState httpState) {
        this.httpState = httpState;
    }
}

Generated by  Doxygen 1.6.0   Back to index