//Config_Accounts_p.java
//-----------------------
//part of the AnomicHTTPD caching proxy
//(C) by Michael Peter Christen; mc@yacy.net
//first published on http://www.anomic.de
//Frankfurt, Germany, 2004
//
//This File is contributed by Alexander Schier
//
//$LastChangedDate$
//$LastChangedRevision$
//$LastChangedBy$
//
//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
//You must compile this file with
//javac -classpath .:../Classes Message.java
//if the shell's current path is HTROOT
import java.util.EnumMap;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import net.yacy.cora.order.Digest;
import net.yacy.cora.protocol.RequestHeader;
import net.yacy.cora.util.ConcurrentLog;
import net.yacy.data.TransactionManager;
import net.yacy.data.UserDB;
import net.yacy.data.UserDB.AccessRight;
import net.yacy.http.Jetty9HttpServerImpl;
import net.yacy.search.Switchboard;
import net.yacy.search.SwitchboardConstants;
import net.yacy.server.serverObjects;
import net.yacy.server.serverSwitch;
public class ConfigAccounts_p {
public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
final serverObjects prop = new serverObjects();
/* Acquire a transaction token for the next POST form submission */
prop.put(TransactionManager.TRANSACTION_TOKEN_PARAM, TransactionManager.getTransactionToken(header));
final Switchboard sb = (Switchboard) env;
UserDB.Entry entry = null;
// admin password
boolean localhostAccess = sb.getConfigBool(SwitchboardConstants.ADMIN_ACCOUNT_FOR_LOCALHOST, false);
if (post != null && post.containsKey("setAccess")) {
TransactionManager.checkPostTransaction(header, post);
sb.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_All_PAGES, post.getBoolean(SwitchboardConstants.ADMIN_ACCOUNT_All_PAGES));
}
if (post != null && post.containsKey("setAdmin")) {
TransactionManager.checkPostTransaction(header, post);
localhostAccess = post.get("access", "").equals("localhost");
final String user = post.get("adminuser", "");
final String pw1 = post.get("adminpw1", "");
final String pw2 = post.get("adminpw2", "");
int inputerror=0;
// may be overwritten if new password is given
if (user.length() > 0 && pw1.length() > 2 && pw1.equals(pw2)) {
String oldusername = env.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_USER_NAME,user);
// check passed. set account:
// old: // env.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, Digest.encodeMD5Hex(Base64Order.standardCoder.encodeString(user + ":" + pw1)));
env.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "MD5:"+Digest.encodeMD5Hex(user + ":" + sb.getConfig(SwitchboardConstants.ADMIN_REALM,"YaCy")+":"+ pw1));
env.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_USER_NAME,user);
// make sure server accepts new credentials
Jetty9HttpServerImpl jhttpserver = (Jetty9HttpServerImpl)sb.getHttpServer();
if (!user.equals(oldusername)) jhttpserver.removeUser(oldusername);
jhttpserver.resetUser(user);
} else {
if (!localhostAccess) {
if (user.isEmpty()) {
inputerror = 3;
} else {
inputerror = 2; // password match error
}
prop.put("error", inputerror);
}
}
if (inputerror == 0) {
if (localhostAccess) {
sb.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_FOR_LOCALHOST, true);
// if an localhost access is configured, check if a local password is given
// if not, set a random password
if (env.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "").isEmpty()) {
// make a 'random' password
env.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "0000" + sb.genRandomPassword());
}
} else {
sb.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_FOR_LOCALHOST, false);
if (env.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "").startsWith("0000")) {
// make shure that the user can still use the interface after a random password was set
env.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "");
}
}
}
}
if (env.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "").isEmpty() && !env.getConfigBool(SwitchboardConstants.ADMIN_ACCOUNT_FOR_LOCALHOST, false)) {
prop.put("passwordNotSetWarning", 1);
}
prop.put(SwitchboardConstants.ADMIN_ACCOUNT_All_PAGES + ".checked", sb.getConfigBool(SwitchboardConstants.ADMIN_ACCOUNT_All_PAGES, false) ? 1 : 0);
prop.put("localhost.checked", (localhostAccess) ? 1 : 0);
prop.put("account.checked", (localhostAccess) ? 0 : 1);
prop.put("statusPassword", localhostAccess ? "0" : "1");
prop.put("defaultUser", env.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_USER_NAME, "admin"));
//default values
prop.put("current_user", "newuser");
prop.put("username", "");
prop.put("firstname", "");
prop.put("lastname", "");
prop.put("address", "");
prop.put("timelimit", "");
prop.put("timeused", "");
final AccessRight[] rights = AccessRight.values();
int c = 0;
for (final AccessRight right : rights) {
prop.put("rights_" + c + "_name", right.toString());
prop.put("rights_" + c +"_friendlyName", right.getFriendlyName());
prop.put("rights_" + c + "_set", "0");
c++;
}
prop.put("rights", c);
prop.put("users", "0");
if (sb.userDB == null) {
return prop;
}
if (post == null) {
//do nothing
//user != current_user
//user=from userlist
//current_user = edited user
} else if (post.containsKey("user") && !"newuser".equals(post.get("user"))) {
TransactionManager.checkPostTransaction(header, post);
if (post.containsKey("change_user")) {
//defaults for newuser are set above
entry = sb.userDB.getEntry(post.get("user"));
// program crashes if a submit with empty username was made on previous mask and the user clicked on the
// link: "If you want to manage more Users, return to the user page." (parameter "user" is empty)
if (entry != null) {
//TODO: set username read-only in html
prop.putHTML("current_user", post.get("user"));
prop.putHTML("username", post.get("user"));
prop.putHTML("firstname", entry.getFirstName());
prop.putHTML("lastname", entry.getLastName());
prop.putHTML("address", entry.getAddress());
prop.put("timelimit", entry.getTimeLimit());
prop.put("timeused", entry.getTimeUsed());
int count = 0;
for (final AccessRight right : rights){
prop.put("rights_" + count + "_set", entry.hasRight(right) ? "1" : "0");
count++;
}
prop.put("rights", count);
}
} else if (post.containsKey("delete_user") && !"newuser".equals(post.get("user"))){
sb.userDB.removeEntry(post.get("user"));
}
} else if (post.containsKey("change")) { //New User / edit User
TransactionManager.checkPostTransaction(header, post);
prop.put("text", "0");
prop.put("error", "0");
final String username = post.get("username");
final String pw1 = post.get("password");
final String pw2 = post.get("password2");
if (pw1 == null || !pw1.equals(pw2)) {
prop.put("error", "2"); //PW does not match
return prop;
}
// do not allow same username as staticadmin
if (username.equalsIgnoreCase(sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_USER_NAME,"admin"))) {
prop.put("error", "4");
return prop;
}
final String firstName = post.get("firstname");
final String lastName = post.get("lastname");
final String address = post.get("address");
final String timeLimit = post.get("timelimit");
final String timeUsed = post.get("timeused");
final Map<AccessRight, String> rightsSet = new EnumMap<AccessRight, String>(AccessRight.class);
for(final AccessRight right : rights) {
rightsSet.put(right, post.containsKey(right.toString()) && "on".equals(post.get(right.toString())) ? "true" : "false");
}
final Map<String, String> mem = new HashMap<String, String>();
if( "newuser".equals(post.get("current_user"))){ //new user
if (!"".equals(pw1)) { //change only if set
// MD5 according to HTTP Digest RFC 2617 (3.2.2) name:realm:pwd (use seed.hash as realm)
// with prefix of encoding method (supported MD5: )
mem.put(UserDB.Entry.MD5ENCODED_USERPWD_STRING, "MD5:"+Digest.encodeMD5Hex(username + ":" + sb.getConfig(SwitchboardConstants.ADMIN_REALM,"YaCy")+":"+pw1));
}
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);
for (final AccessRight right : rights) {
mem.put(right.toString(), rightsSet.get(right));
}
try {
entry = sb.userDB.createEntry(username, mem);
sb.userDB.addEntry(entry);
prop.putHTML("text_username", username);
prop.put("text", "1");
} catch (final IllegalArgumentException e) {
prop.put("error", "3");
}
} else { //edit user
entry = sb.userDB.getEntry(username);
if (entry != null) {
try{
if (!"".equals(pw1)) {
// with prefix of encoding method (supported MD5: )
entry.setProperty(UserDB.Entry.MD5ENCODED_USERPWD_STRING, "MD5:"+Digest.encodeMD5Hex(username+ ":" + sb.getConfig(SwitchboardConstants.ADMIN_REALM,"YaCy") + ":"+pw1));
}
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);
for(final AccessRight right : rights) {
entry.setProperty(right.toString(), rightsSet.get(right));
}
} catch (final Exception e) {
ConcurrentLog.logException(e);
}
} else {
prop.put("error", "1");
}
prop.putHTML("text_username", username);
prop.put("text", "2");
}//edit user
prop.putHTML("username", username);
if (entry != null) {
//TODO: set username read-only in html
prop.putHTML("current_user", entry.getUserName());
prop.putHTML("username", entry.getUserName());
prop.putHTML("firstname", entry.getFirstName());
prop.putHTML("lastname", entry.getLastName());
prop.putHTML("address", entry.getAddress());
prop.put("timelimit", entry.getTimeLimit());
prop.put("timeused", entry.getTimeUsed());
int count = 0;
for (final AccessRight right : rights) {
prop.put("rights_" + count + "_set", entry.hasRight(right) ? "1" : "0");
count++;
}
prop.put("rights", count);
}
}
//Generate Userlist
final Iterator<UserDB.Entry> it = sb.userDB.iterator(true);
int numUsers=0;
while (it.hasNext()) {
entry = it.next();
if (entry == null) {
continue;
}
prop.putHTML("users_"+numUsers+"_user", entry.getUserName());
numUsers++;
}
prop.put("users", numUsers);
// return rewrite properties
return prop;
}
}