<?php
-if(file_exists("config.php")) {
- require_once("config.php");
-} else {
- // config file doesnt exist, we must abort sensibly
-}
+// TODO: SO MUCH ERROR CHECKING ITS NOT FUNNY
+
// get out master library for ga4php
require_once("../lib/lib.php");
//exit(0);
// first we want to fork into the background like all good daemons should
//$pid = pcntl_fork();
+
+
+// uncomment this bit and comment the fork above to stop it going into the background
$pid = 0;
if($pid == -1) {
echo "i am a parent, i leave\n";
exit(0);
} else {
- global $MSG_QUEUE_KEY_ID_SERVER, $MSG_QUEUE_KEY_ID_CLIENT;
+ // here is where i need to swithc to TCP network protocol stuff
+ // i must bind 127.0.0.1 though.
+ // what i want to happen is this:
+ // 1) server receives connection
+ // 2) server forks off process to process connection
+ // 3) main server continues.
+ // a forked process thingy should be fully self contained and capable of dealing
+ // with "problems", i.e. the parent doesnt want to have to clean up children
- $cl_queue = msg_get_queue($MSG_QUEUE_KEY_ID_CLIENT, 0666 | 'IPC_CREAT');
- $sr_queue = msg_get_queue($MSG_QUEUE_KEY_ID_SERVER, 0666 | 'IPC_CREAT');
+ // Here goes the tcp equivalent
+ global $TCP_PORT_NUMBER;
+ $res = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+ socket_bind($res, "127.0.0.1", $TCP_PORT_NUMBER);
+ socket_listen($res);
+ echo "am now listneing\n";
- $myga = new gaasGA();
- global $myga;
-
-
- print_r($myga);
-
while(true) {
- msg_receive($sr_queue, 0, $msg_type, 16384, $msg);
- print_r($msg);
- switch($msg_type) {
- case MSG_AUTH_USER_TOKEN:
- echo "Call to auth user token\n";
- // minimal checking, we leav it up to authenticateUser to do the real
- // checking
- if(!isset($msg["username"])) $msg["username"] = "";
- if(!isset($msg["passcode"])) $msg["passcode"] = "";
- $username = $msg["username"];
- $passcode = $msg["passcode"];
- global $myga;
- $authval = $myga->authenticateUser($username, $passcode);
- msg_send($cl_queue, MSG_AUTH_USER_TOKEN, $authval);
- break;
-
- case MSG_GET_OTK_PNG:
- if(!isset($msg["username"])) {
- msg_send($cl_queue, MSG_GET_OTK_PNG, false);
- } else {
- $username = $msg["username"];
- $sql = "select users_otk from users where users_username='$username'";
+ $data_socket = socket_accept($res);
+ // now i fork
+ $forked = pcntl_fork();
+
+ // TODO: DEAL WITH THIS PROPERLY
+ if($forked == -1) {
+ echo "Failed to fork\n";
+ } else if(!$forked) {
+ // I am the child, i process the request
+ // all the shit down below goes in here
+ $recvd = "";
+ $continue = true;
+ while($continue) {
+ $size = socket_recv($data_socket, $recvd_a, 1024, 0);
+ $recvd .= $recvd_a;
+ if(preg_match("/.*\:EOD$/", $recvd)) {
+ // we have a full string... break out
+ $continue = false;
+ break;
+ }
+ }
+
+ $myga = new gaasGA();
+
+ $xps = explode(":", $recvd);
+ $component = unserialize(base64_decode($xps[1]));
+ $msg_type = $component["type"];
+ $msg = $component["data"];
+
+ echo "I now have a message of $msg_type\n";
+ echo "with data:\n";
+ print_r($msg);
+ echo "eof\n";
+ // the switch should now set a $data_returned value that gets bundled up and sent back to the client
+ // HERES WHERE THE SWITCH GOES
+ // ******
+ switch($msg_type) {
+ case MSG_GET_RADIUS_CLIENTS:
+ $sql = "select * from radclients";
$dbo = getDatabase();
$res = $dbo->query($sql);
- $otk = "";
+ $clients = "";
+ $i=0;
foreach($res as $row) {
- $otk = $row["users_otk"];
+ // $sql = 'CREATE TABLE "radclients" ("rad_id" INTEGER PRIMARY KEY AUTOINCREMENT,"rad_name" TEXT, "rad_ip" TEXT, "rad_secret" TEXT, "rad_desc" TEXT);';
+ $clients[$i]["name"] = $row["rad_name"];
+ $clients[$i]["ip"] = $row["rad_ip"];
+ $clients[$i]["secret"] = $row["rad_secret"];
+ $clients[$i]["desc"] = $row["rad_desc"];
+ $i++;
}
+ $data_returned = $clients;
+ break;
+ case MSG_REMOVE_RADIUS_CLIENT:
+ // it should send us a client by rad_name - doesnt work yet
+ $client = $msg["clientname"];
+ $sql = "delete from radclients where rad_name='$client'";
+ $dbo = getDatabase();
+ $res = $dbo->query($sql);
+ updateRadius();
+ $data_returned = true;
+ break;
+ case MSG_ADD_RADIUS_CLIENT:
+ echo "in addradclient\n";
+ $client = $msg["clientname"];
+ $clientsecret = $msg["clientsecret"];
+ $clientip = $msg["clientip"];
+ $clientdesc = $msg["clientdescription"];
+ $dbo = getDatabase();
- if($otk == "") {
- msg_send($cl_queue, MSG_GET_OTK_PNG, false);
+ // check for existing clients with same name
+ $sql = "select * from radclients where rad_name='$client'";
+ echo "doing select, $sql\n";
+ $res = $dbo->query($sql);
+ if($res->fetchColumn() > 0) {
+ $data_returned = "name";
+
} else {
- $hand = fopen("otks/$otk.png", "rb");
- $data = fread($hand, filesize("otks/$otk.png"));
- fclose($hand);
- msg_send($cl_queue, MSG_GET_OTK_PNG, $data);
- unlink("otks/$otk.png");
- $sql = "update users set users_otk='' where users_username='$username'";
- $dbo->query($sql);
+ // check for existing clients with same ip
+ $sql = "select * from radclients where rad_ip='$clientip'";
+ $res = $dbo->query($sql);
+ echo "doing select, $sql\n";
+ if($res->fetchColumn() > 0) {
+ $data_returned = "ip";
+
+ } else {
+ $sql = "insert into radclients values (NULL, '$client', '$clientip', '$clientsecret', '$clientdesc')";
+ $res = $dbo->query($sql);
+ updateRadius();
+ $data_returned = true;
+ break;
+ }
}
- }
-
- break;
- case MSG_ADD_USER_TOKEN:
- echo "Call to add user token\n";
- if(!isset($msg["username"])) {
- msg_send($cl_queue, MSG_ADD_USER_TOKEN, false);
- } else {
+ break;
+ case MSG_DELETE_USER_TOKEN:
$username = $msg["username"];
- $tokentype="HOTP";
- if(isset($msg["tokentype"])) {
- $tokentype="HOTP";
+
+ $sql = "select users_otk from users where users_username='$username'";
+ $dbo = getDatabase();
+ $res = $dbo->query($sql);
+ $otkid = "";
+ foreach($res as $row) {
+ $otkid = $row["users_otk"];
}
- $hexkey = "";
- if(isset($msg["hexkey"])) {
- $hexkey = $msg["hexkey"];
+ if($otkid!="") {
+ global $BASE_DIR;
+ unlink("$BASE_DIR/authserver/authd/otks/$otkid.png");
}
- global $myga;
- $myga->setUser($username, $tokentype, "", $hexkey);
- $url = $myga->createUrl($username);
- mkdir("otks");
- $otk = generateRandomString();
- system("qrencode -o otks/$otk.png $url");
-
- $sql = "update users set users_otk='$otk' where users_username='$username'";
+ $sql = "update users set users_tokendata='',users_otk='' where users_username='$username'";
$dbo = getDatabase();
$res = $dbo->query($sql);
- msg_send($cl_queue, MSG_ADD_USER_TOKEN, true);
- }
- break;
- case MSG_DELETE_USER:
- echo "Call to del user\n";
- if(!isset($msg["username"])) {
- msg_send($cl_queue, MSG_DELETE_USER, false);
- } else {
- $username = $msg["username"];
+ $data_returned = true;
+ break;
+ case MSG_AUTH_USER_TOKEN:
+ echo "Call to auth user token\n";
+ // minimal checking, we leav it up to authenticateUser to do the real
+ // checking
+ if(!isset($msg["username"])) $msg["username"] = "";
+ if(!isset($msg["passcode"])) $msg["passcode"] = "";
+ $username = $msg["username"];
+ $passcode = $msg["passcode"];
global $myga;
- $sql = "delete from users where users_username='$username'";
- $dbo = getDatabase();
- $dbo->query($sql);
-
- msg_send($cl_queue, MSG_DELETE_USER, true);
- }
- break;
- case MSG_AUTH_USER_PASSWORD:
- // TODO
- echo "Call to auth user pass\n";
- if(!isset($msg["username"])) {
- msg_send($cl_queue, MSG_AUTH_USER_PASSWORD, false);
+ $authval = $myga->authenticateUser($username, $passcode);
+ $data_returned = $authval;
break;
- }
- if(!isset($msg["password"])) {
- msg_send($cl_queue, MSG_AUTH_USER_PASSWORD, false);
+ case MSG_GET_OTK_ID:
+ if(!isset($msg["username"])) {
+ msg_send($cl_queue, MSG_GET_OTK_ID, false);
+ } else {
+ $username = $msg["username"];
+ $sql = "select users_otk from users where users_username='$username'";
+ $dbo = getDatabase();
+ $res = $dbo->query($sql);
+ $otkid = "";
+ foreach($res as $row) {
+ $otkid = $row["users_otk"];
+ }
+
+ if($otkid == "") {
+ $data_returned = false;
+ } else {
+ $data_returned = $otkid;
+ }
+ }
break;
- }
-
- $username = $msg["username"];
- $password = $msg["password"];
- $sql = "select users_password from users where users_username='$username'";
- $dbo = getDatabase();
- $res = $dbo->query($sql);
- $pass = "";
- foreach($res as $row) {
- $pass = $row["users_password"];
- }
-
- // TODO now do auth
- $ourpass = hash('sha512', $password);
- echo "ourpass: $ourpass\nourhash: $pass\n";
- if($ourpass == $pass) {
- msg_send($cl_queue, MSG_AUTH_USER_PASSWORD, true);
-
- } else {
- msg_send($cl_queue, MSG_AUTH_USER_PASSWORD, false);
+ case MSG_GET_OTK_PNG:
+ if(!isset($msg["otk"])) {
+ msg_send($cl_queue, MSG_GET_OTK_PNG, false);
+ } else {
+ $otk = $msg["otk"];
+ $sql = "select users_username from users where users_otk='$otk'";
+ $dbo = getDatabase();
+ $res = $dbo->query($sql);
+ $username = "";
+ foreach($res as $row) {
+ $username = $row["users_username"];
+ }
+
+ if($username == "") {
+ $data_returned = false;
+
+ } else if($username != $msg["username"]) {
+ $data_returned = false;
+ } else {
+ global $BASE_DIR;
+ $hand = fopen("$BASE_DIR/authserver/authd/otks/$otk.png", "rb");
+ $data = fread($hand, filesize("$BASE_DIR/authserver/authd/otks/$otk.png"));
+ fclose($hand);
+ unlink("$BASE_DIR/authserver/authd/otks/$otk.png");
+ $sql = "update users set users_otk='' where users_username='$username'";
+ $dbo->query($sql);
+ error_log("senting otk, fsize: ".filesize("$BASE_DIR/authserver/authd/otks/$otk.png")." $otk ");
+ $data_returned = $data;
+ }
+ }
- }
-
- break;
- case MSG_SET_USER_PASSWORD:
- echo "Call to set user pass\n";
- // TODO
- if(!isset($msg["username"])) {
- msg_send($cl_queue, MSG_SET_USER_PASSWORD, false);
break;
- }
- if(!isset($msg["password"])) {
- msg_send($cl_queue, MSG_SET_USER_PASSWORD, false);
+ case MSG_SYNC_TOKEN:
+ if(!isset($msg["username"])) {
+ $data_returned = false;
+ } else {
+ $tokenone = $msg["tokenone"];
+ $tokentwo = $msg["tokentwo"];
+
+ $data_returned = $myga->resyncCode($msg["username"], $tokenone, $tokentwo);
+ }
+
break;
- }
-
- $username = $msg["username"];
- $password = $msg["password"];
-
- $pass = hash('sha512', $password);
-
- $dbo = getDatabase();
- $sql = "update users set users_password='$pass' where users_username='$username'";
-
- $dbo->query($sql);
-
- msg_send($cl_queue, MSG_SET_USER_REALNAME, true);
-
-
- // these are irrelavent yet
- // TODO now set pass
- break;
- case MSG_SET_USER_REALNAME:
- echo "Call to set user realname\n";
- // TODO
- if(!isset($msg["username"])) {
- msg_send($cl_queue, MSG_SET_USER_REALNAME, false);
+ case MSG_GET_TOKEN_TYPE:
+ if(!isset($msg["username"])) {
+ $data_returned = false;
+ } else {
+ $data_returned = $myga->getTokenType($msg["username"]);
+ }
break;
- }
- if(!isset($msg["realname"])) {
- msg_send($cl_queue, MSG_SET_USER_REALNAME, false);
+ case MSG_ADD_USER_TOKEN:
+ echo "Call to add user token\n";
+ if(!isset($msg["username"])) {
+ $data_returned = false;
+ } else {
+ global $BASE_DIR;
+ $username = $msg["username"];
+ $tokentype="TOTP";
+ if(isset($msg["tokentype"])) {
+ $tokentype=$msg["tokentype"];
+ }
+ $hexkey = "";
+ if(isset($msg["hexkey"])) {
+ $hexkey = $msg["hexkey"];
+ }
+ global $myga;
+ $myga->setUser($username, $tokentype, "", $hexkey);
+
+ $url = $myga->createUrl($username);
+ echo "Url was: $url\n";
+ if(!file_exists("$BASE_DIR/authserver/authd/otks")) mkdir("$BASE_DIR/authserver/authd/otks");
+ $otk = generateRandomString();
+ system("qrencode -o $BASE_DIR/authserver/authd/otks/$otk.png '$url'");
+
+ $sql = "update users set users_otk='$otk' where users_username='$username'";
+ $dbo = getDatabase();
+ $res = $dbo->query($sql);
+
+ $data_returned = true;
+ }
break;
- }
-
- $username = $msg["username"];
- $realname = $msg["realname"];
- $sql = "update users set users_realname='$realname' where users_username='$username'";
- $dbo = getDatabase();
-
- $dbo->query($sql);
-
- msg_send($cl_queue, MSG_SET_USER_REALNAME, true);
-
- // TODO now set real name
- break;
- case MSG_SET_USER_TOKEN:
- // TODO
- echo "Call to set user token\n";
- if(!isset($msg["username"])) {
- msg_send($cl_queue, MSG_SET_USER_TOKEN, false);
+ case MSG_DELETE_USER:
+ echo "Call to del user\n";
+ if(!isset($msg["username"])) {
+ $data_returned = false;
+ } else {
+ $username = $msg["username"];
+ global $myga;
+
+ $sql = "select users_otk from users where users_username='$username'";
+ $dbo = getDatabase();
+ $res = $dbo->query($sql);
+ $otkid = "";
+ foreach($res as $row) {
+ $otkid = $row["users_otk"];
+ }
+ if($otkid!="") {
+ unlink("otks/$otkid.png");
+ }
+
+
+ $sql = "delete from users where users_username='$username'";
+ $dbo = getDatabase();
+ $dbo->query($sql);
+
+ $data_returned = true;
+ }
break;
- }
- if(!isset($msg["tokenstring"])) {
- msg_send($cl_queue, MSG_SET_USER_TOKEN, false);
+ case MSG_AUTH_USER_PASSWORD:
+ // TODO
+ echo "Call to auth user pass\n";
+ if(!isset($msg["username"])) {
+ $data_returned = false;
+ break;
+ }
+ if(!isset($msg["password"])) {
+ $data_returned = false;
+ break;
+ }
+
+ $username = $msg["username"];
+ $password = $msg["password"];
+ $sql = "select users_password from users where users_username='$username'";
+ $dbo = getDatabase();
+ $res = $dbo->query($sql);
+ $pass = "";
+ foreach($res as $row) {
+ $pass = $row["users_password"];
+ }
+
+ // TODO now do auth
+ $ourpass = hash('sha512', $password);
+ echo "ourpass: $ourpass\nourhash: $pass\n";
+ if($ourpass == $pass) {
+ $data_returned = true;
+
+ } else {
+ $data_returned = false;
+
+ }
+
break;
- }
-
- global $myga;
- $username = $msg["username"];
- $token = $msg["tokenstring"];
- $return = $myga->setUserKey($username, $token);
- msg_send($cl_queue, MSG_SET_USER_TOKEN, $return);
-
- // TODO now set token
- break;
- case MSG_SET_USER_TOKEN_TYPE:
- // TODO
- echo "Call to set user token type\n";
- if(!isset($msg["username"])) {
- msg_send($cl_queue, MSG_SET_USER_TOKEN_TYPE, false);
+ case MSG_SET_USER_PASSWORD:
+ echo "how on earth is that happening Call to set user pass, wtf?\n";
+ // TODO
+ print_r($msg);
+ if(!isset($msg["username"])) {
+ $data_returned = false;
+ echo "in break 1\n";
+ break;
+ }
+ if(!isset($msg["password"])) {
+ $data_returned = false;
+ echo "in break 1\n";
+ break;
+ }
+
+ $username = $msg["username"];
+ $password = $msg["password"];
+
+ echo "would set pass for $username, to $password\n";
+ if($password == "") $pass = "";
+ else $pass = hash('sha512', $password);
+
+ $dbo = getDatabase();
+ echo "in set user pass for $username, $pass\n";
+ $sql = "update users set users_password='$pass' where users_username='$username'";
+
+ $dbo->query($sql);
+
+ $data_returned = true;
+
+
+ // these are irrelavent yet
+ // TODO now set pass
break;
- }
- if(!isset($msg["tokentype"])) {
- msg_send($cl_queue, MSG_SET_USER_TOKEN_TYPE, false);
+ case MSG_SET_USER_REALNAME:
+ echo "Call to set user realname\n";
+ // TODO
+ if(!isset($msg["username"])) {
+ $data_returned = false;
+ break;
+ }
+ if(!isset($msg["realname"])) {
+ $data_returned = false;
+ break;
+ }
+
+ $username = $msg["username"];
+ $realname = $msg["realname"];
+ $sql = "update users set users_realname='$realname' where users_username='$username'";
+ $dbo = getDatabase();
+
+ $dbo->query($sql);
+
+ $data_returned = true;
+
+ // TODO now set real name
break;
- }
-
- $username = $msg["username"];
- $tokentype = $msg["tokentype"];
- global $myga;
- msg_send($cl_queue, MSG_SET_USER_TOKEN_TYPE, $myga->setTokenType($username, $tokentype));
-
- // TODO now set token
- break;
- case MSG_GET_USERS:
- // TODO this needs to be better
- $sql = "select * from users";
-
- $dbo = getDatabase();
- $res = $dbo->query($sql);
-
- $users = "";
- $i = 0;
- foreach($res as $row) {
- $users[$i]["username"] = $row["users_username"];
- $users[$i]["realname"] = $row["users_realname"];
- if($row["users_password"]!="") {
- $users[$i]["haspass"] = true;
- } else {
- $users[$i]["haspass"] = false;
+ case MSG_SET_USER_TOKEN:
+ // TODO
+ echo "Call to set user token\n";
+ if(!isset($msg["username"])) {
+ $data_returned = false;
+ break;
}
- echo "user: ".$users[$i]["username"]." has tdata: \"".$row["users_tokendata"]."\"\n";
- if($row["users_tokendata"]!="") {
- $users[$i]["hastoken"] = true;
- } else {
- $users[$i]["hastoken"] = false;
+ if(!isset($msg["tokenstring"])) {
+ $data_returned = false;
+ break;
}
- $i++;
- }
- msg_send($cl_queue, MSG_GET_USERS, $users);
-
- // TODO now set token
- break;
-
- }
- }
+
+ global $myga;
+ $username = $msg["username"];
+ $token = $msg["tokenstring"];
+ $return = $myga->setUserKey($username, $token);
+ $data_returned = $return;
+
+ // TODO now set token
+ break;
+ case MSG_SET_USER_TOKEN_TYPE:
+ // TODO
+ echo "Call to set user token type\n";
+ if(!isset($msg["username"])) {
+ $data_returned = false;
+ break;
+ }
+ if(!isset($msg["tokentype"])) {
+ $data_returned = false;
+ break;
+ }
+
+ $username = $msg["username"];
+ $tokentype = $msg["tokentype"];
+ global $myga;
+ $data_returned = $myga->setTokenType($username, $tokentype);
+
+ // TODO now set token
+ break;
+ case MSG_GET_USERS:
+ // TODO this needs to be better
+ $sql = "select * from users order by users_username";
+
+ $dbo = getDatabase();
+ $res = $dbo->query($sql);
+
+ $users = "";
+ $i = 0;
+ foreach($res as $row) {
+ $users[$i]["username"] = $row["users_username"];
+ $users[$i]["realname"] = $row["users_realname"];
+ if($row["users_password"]!="") {
+ $users[$i]["haspass"] = true;
+ } else {
+ $users[$i]["haspass"] = false;
+ }
+ echo "user: ".$users[$i]["username"]." has tdata: \"".$row["users_tokendata"]."\"\n";
+ if($row["users_tokendata"]!="") {
+ $users[$i]["hastoken"] = true;
+ } else {
+ $users[$i]["hastoken"] = false;
+ }
+
+ if($row["users_otk"]!="") {
+ $users[$i]["otk"] = $row["users_otk"];
+ } else {
+ $users[$i]["otk"] = "";
+ }
+ $i++;
+ }
+ $data_returned = $users;
+
+ // TODO now set token
+ break;
+
+ }
+
+ $d_comp["type"] = $msg_type;
+ $d_comp["data"] = $data_returned;
+
+ $realdata_returning = "AS:".base64_encode(serialize($d_comp)).":EOD";
+
+ socket_send($data_socket, $realdata_returning, strlen($realdata_returning), 0);
+ socket_close($data_socket);
+
+ // now our child exits?
+ return 0;
+ }
+ // otherwise return to the accept loop
+ }
}
?>
projects / ga4php.git / blobdiff