yacy_search_server/htroot/User_p.java

//User_p.java 
//-----------------------
//part of the AnomicHTTPD caching proxy
//(C) by Michael Peter Christen; mc@anomic.de
//first published on http://www.anomic.de
//Frankfurt, Germany, 2004
//
//This File is contributed by Alexander Schier
//last major change: 30.09.2005
//
//This program is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 2 of the License, or
//(at your option) any later version.
//
//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
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, write to the Free Software
//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//Using this software in any meaning (reading, learning, copying, compiling,
//running) means that you agree that the Author(s) is (are) not responsible
//for cost, loss of data or any harm that may be caused directly or indirectly
//by usage of this softare or this documentation. The usage of this software
//is on your own risk. The installation and usage (starting/running) of this
//software may allow other people or application to access your computer and
//any attached devices and is highly dependent on the configuration of the
//software which must be done by the user of the software; the author(s) is
//(are) also not responsible for proper configuration and usage of the
//software, even if provoked by documentation provided together with
//the software.
//
//Any changes to this file according to the GPL as documented in the file
//gpl.txt aside this file in the shipment you received can be done to the
//lines that follows this copyright notice here, but changes must not be
//done inside the copyright notive above. A re-distribution must contain
//the intact and unchanged copyright notice.
//Contributions and changes to the program code must be marked as such.


//You must compile this file with
//javac -classpath .:../Classes Message.java
//if the shell's current path is HTROOT

import java.util.logging.Handler;
import java.util.logging.Logger;
import java.util.Iterator;
import java.util.HashMap;
import java.io.IOException;

import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.http.httpHeader;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.data.userDB;
import de.anomic.server.serverCodings;

public class User_p {
    
    
    public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
        serverObjects prop = new serverObjects();
		plasmaSwitchboard sb = plasmaSwitchboard.getSwitchboard();
		userDB.Entry entry=null;

		if( (post == null) || (!post.containsKey("change")) ){
			prop.put("page", 0);
			//default values
			prop.put("page_current_user", "newuser");
			prop.put("page_username", "");
			prop.put("page_firstname", "");
			prop.put("page_lastname", "");
			prop.put("page_address", "");
			prop.put("page_timelimit", "");
			prop.put("page_timeused", "");
			prop.put("page_timerange", "");
			prop.put("page_users", 0);
	
			if(sb.userDB == null)
				return prop;
			
			Iterator it = sb.userDB.iterator(true);
			int numUsers=0;
			while(it.hasNext()){
				entry = (userDB.Entry)it.next();
				prop.put("page_users_"+numUsers+"_user", entry.getUserName());
				numUsers++;
			}
			prop.put("page_users", numUsers);
			
			if(post != null && post.containsKey("user") && !((String)post.get("user")).equals("newuser")){
				entry=sb.userDB.getEntry((String)post.get("user"));
				//TODO: set username read-only in html
				prop.put("page_current_user", post.get("user"));
				prop.put("page_username", post.get("user"));
				prop.put("page_firstname", entry.getFirstName());
				prop.put("page_lastname", entry.getLastName());
				prop.put("page_address", entry.getAddress());
				prop.put("page_timelimit", entry.getTimeLimit());
				prop.put("page_timeused", entry.getTimeUsed());
			}

				
	    } else { //Data submitted
			prop.put("page", 1); //results
			prop.put("page_text", 0);
			prop.put("page_error", 0);

			
			String username="";
			String pw="";
			String pw2="";
			String firstName="";
			String lastName="";
			String address="";
			String timeLimit="0";
			String timeUsed="0";
			HashMap mem=new HashMap();
			if( post != null && post.containsKey("current_user") && post.get("current_user").equals("newuser")){
				username=(String)post.get("username");
				pw=(String)post.get("password");
				pw2=(String)post.get("password2");
				if(! pw.equals(pw2)){
					prop.put("page_error", 1); //PW does not match
					return prop;
				}
				firstName=(String)post.get("firstname");
				lastName=(String)post.get("lastname");
				address=(String)post.get("address");
				timeLimit=(String)post.get("timelimit");
				timeUsed=(String)post.get("timelimit");
				
				mem.put(userDB.Entry.MD5ENCODED_USERPWD_STRING, serverCodings.encodeMD5Hex(username+":"+pw));
				mem.put(userDB.Entry.USER_FIRSTNAME, firstName);
				mem.put(userDB.Entry.USER_LASTNAME, lastName);
				mem.put(userDB.Entry.USER_ADDRESS, address);
				mem.put(userDB.Entry.TIME_LIMIT, timeLimit);
				mem.put(userDB.Entry.TIME_USED, timeUsed);

				entry=sb.userDB.createEntry(username, mem);
				sb.userDB.addEntry(entry);
				
			}else if(post != null && post.containsKey("currentuser")){
				username=(String)post.get("username");
				pw=(String)post.get("password");
				pw2=(String)post.get("password2");
				if(! pw.equals(pw2)){
					prop.put("page_error", 1); //PW does not match
					return prop;
				}
				firstName=(String)post.get("firstname");
				lastName=(String)post.get("lastname");
				address=(String)post.get("address");
				timeLimit=(String)post.get("timelimit");
				timeUsed=(String)post.get("timelimit");

				entry = sb.userDB.getEntry("username");
				try{
					entry.setProperty(userDB.Entry.MD5ENCODED_USERPWD_STRING, serverCodings.encodeMD5Hex(username+":"+pw));
					entry.setProperty(userDB.Entry.USER_FIRSTNAME, firstName);
					entry.setProperty(userDB.Entry.USER_LASTNAME, lastName);
					entry.setProperty(userDB.Entry.USER_ADDRESS, address);
					entry.setProperty(userDB.Entry.TIME_LIMIT, timeLimit);
					entry.setProperty(userDB.Entry.TIME_USED, timeUsed);
				}catch (IOException e){
				}
				
				sb.userDB.addEntry(entry);

			}
		}
	    // return rewrite properties
	    return prop;
	}
}