authserver/authd/authd.php

   1 <?php
   2
   3 if(file_exists("config.php")) {
   4         require_once("config.php");
   5 } else {
   6         // config file doesnt exist, we must abort sensibly
   7 }
   8
   9 // get out master library for ga4php
  10 require_once("../lib/lib.php");
  11
  12
  13 //exit(0);
  14 // first we want to fork into the background like all good daemons should
  15 //$pid = pcntl_fork();
  16 $pid = 0;
  17
  18 if($pid == -1) {
  19
  20 } else if($pid) {
  21         // i am the parent, i shall leave
  22         echo "i am a parent, i leave\n";
  23         exit(0);
  24 } else {
  25         global $MSG_QUEUE_KEY_ID_SERVER, $MSG_QUEUE_KEY_ID_CLIENT;
  26
  27         $cl_queue = msg_get_queue($MSG_QUEUE_KEY_ID_CLIENT, 0666 | 'IPC_CREAT');
  28         $sr_queue = msg_get_queue($MSG_QUEUE_KEY_ID_SERVER, 0666 | 'IPC_CREAT');
  29
  30         $myga = new gaasGA();
  31         global $myga;
  32
  33
  34         print_r($myga);
  35
  36         while(true) {
  37                 msg_receive($sr_queue, 0, $msg_type, 16384, $msg);
  38                 print_r($msg);
  39                 switch($msg_type) {
  40                         case MSG_AUTH_USER_TOKEN:
  41                                 echo "Call to auth user token\n";
  42                                 // minimal checking, we leav it up to authenticateUser to do the real
  43                                 // checking
  44                                 if(!isset($msg["user"])) $msg["user"] = "";
  45                                 if(!isset($msg["passcode"])) $msg["passcode"] = "";
  46                                 $username = $msg["user"];
  47                                 $passcode = $msg["passcode"];
  48                                 global $myga;
  49                                 msg_send($cl_queue, MSG_AUTH_USER_TOKEN, $myga->authenticateUser($username, $passcode));
  50                                 break;
  51                         case MSG_ADD_USER_TOKEN:
  52                                 echo "Call to add user token\n";
  53                                 if(!isset($msg["username"])) {
  54                                         msg_send($cl_queue, MSG_ADD_USER_TOKEN, false);
  55                                 } else {
  56                                         $username = $msg["username"];
  57                                         global $myga;
  58                                         msg_send($cl_queue, MSG_ADD_USER_TOKEN, $myga->setUser($username));
  59                                 }
  60                                 break;
  61                         case MSG_DELETE_USER:
  62                                 echo "Call to del user\n";
  63                                 if(!isset($msg["username"])) {
  64                                         msg_send($cl_queue, MSG_DELETE_USER, false);
  65                                 } else {
  66                                         $username = $msg["username"];
  67                                         global $myga;
  68                                         msg_send($cl_queue, MSG_DELETE_USER, $myga->deleteUser($username));
  69                                 }
  70                         case MSG_AUTH_USER_PASSWORD:
  71                                 // TODO
  72                                 echo "Call to auth user pass\n";
  73                                 if(!isset($msg["username"])) {
  74                                         msg_send($cl_queue, MSG_AUTH_USER_PASSWORD, false);
  75                                         break;
  76                                 }
  77                                 if(!isset($msg["password"])) {
  78                                         msg_send($cl_queue, MSG_AUTH_USER_PASSWORD, false);
  79                                         break;
  80                                 }
  81
  82                                 $username = $msg["username"];
  83                                 $password = $msg["password"];
  84                                 $sql = "select users_password from users where users_username='$username'";
  85                                 $dbo = getDatabase();
  86                                 $res = $dbo->query($sql);
  87                                 $pass = "";
  88                                 foreach($res as $row) {
  89                                         $pass = $row["users_password"];
  90                                 }
  91
  92                                 // TODO now do auth
  93                                 $ourpass = hash('sha512', $password);
  94                                 echo "ourpass: $ourpass\nourhash: $pass\n";
  95                                 if($ourpass == $pass) {
  96                                         msg_send($cl_queue, MSG_AUTH_USER_PASSWORD, true);
  97
  98                                 } else {
  99                                         msg_send($cl_queue, MSG_AUTH_USER_PASSWORD, false);
 100
 101                                 }
 102
 103                                 break;
 104                         case MSG_SET_USER_PASSWORD:
 105                                 echo "Call to set user pass\n";
 106                                 // TODO
 107                                 if(!isset($msg["username"])) {
 108                                         msg_send($cl_queue, MSG_SET_USER_PASSWORD, false);
 109                                         break;
 110                                 }
 111                                 if(!isset($msg["password"])) {
 112                                         msg_send($cl_queue, MSG_SET_USER_PASSWORD, false);
 113                                         break;
 114                                 }
 115
 116                                 $username = $msg["username"];
 117                                 $password = $msg["password"];
 118
 119                                 $pass = hash('sha512', $password);
 120
 121                                 $dbo = getDatabase();
 122                                 $sql = "update users set users_password='$pass' where users_username='$username'";
 123
 124                                 $dbo->query($sql);
 125
 126                                 msg_send($cl_queue, MSG_SET_USER_REALNAME, true);
 127
 128
 129                                 // these are irrelavent yet
 130                                 // TODO now set pass
 131                                 break;
 132                         case MSG_SET_USER_REALNAME:
 133                                 echo "Call to set user realname\n";
 134                                 // TODO
 135                                 if(!isset($msg["username"])) {
 136                                         msg_send($cl_queue, MSG_SET_USER_REALNAME, false);
 137                                         break;
 138                                 }
 139                                 if(!isset($msg["realname"])) {
 140                                         msg_send($cl_queue, MSG_SET_USER_REALNAME, false);
 141                                         break;
 142                                 }
 143
 144                                 $username = $msg["username"];
 145                                 $realname = $msg["realname"];
 146                                 $sql = "update users set users_realname='$realname' where users_username='$username'";
 147                                 echo "sql: $sql\n";
 148                                 $dbo = getDatabase();
 149
 150                                 $dbo->query($sql);
 151
 152                                 msg_send($cl_queue, MSG_SET_USER_REALNAME, true);
 153
 154                                 // TODO now set real name
 155                                 break;
 156                         case MSG_SET_USER_TOKEN:
 157                                 // TODO
 158                                 echo "Call to set user token\n";
 159                                 if(!isset($msg["username"])) {
 160                                         msg_send($cl_queue, MSG_SET_USER_TOKEN, false);
 161                                         break;
 162                                 }
 163                                 if(!isset($msg["tokenstring"])) {
 164                                         msg_send($cl_queue, MSG_SET_USER_TOKEN, false);
 165                                         break;
 166                                 }
 167
 168                                 global $myga;
 169                                 msg_send($cl_queue, MSG_SET_USER_TOKEN, $myga->setUserKey($username, $passcode));
 170
 171                                 // TODO now set token
 172                                 break;
 173                         case MSG_SET_USER_TOKEN_TYPE:
 174                                 // TODO
 175                                 echo "Call to set user token type\n";
 176                                 if(!isset($msg["username"])) {
 177                                         msg_send($cl_queue, MSG_SET_USER_TOKEN_TYPE, false);
 178                                         break;
 179                                 }
 180                                 if(!isset($msg["tokentype"])) {
 181                                         msg_send($cl_queue, MSG_SET_USER_TOKEN_TYPE, false);
 182                                         break;
 183                                 }
 184
 185                                 $username = $msg["username"];
 186                                 $tokentype = $msg["tokentype"];
 187                                 global $myga;
 188                                 msg_send($cl_queue, MSG_SET_USER_TOKEN_TYPE, $myga->setTokenType($username, $tokentype));
 189
 190                                 // TODO now set token
 191                                 break;
 192
 193                 }
 194         }
 195 }
 196
 197 ?>