From 12f6c2acb29cbea6f41d1152eb27affa358c196f Mon Sep 17 00:00:00 2001
From: Christoph Burschka
Date: Tue, 30 Oct 2012 15:28:52 +0100
Subject: Refactor to a general, flexible and extensible architecture.

---
 classes/JabberAuth.php      | 91 ---------------------------------------------
 classes/JabberAuthPhpBB.php | 38 -------------------
 2 files changed, 129 deletions(-)
 delete mode 100644 classes/JabberAuth.php
 delete mode 100644 classes/JabberAuthPhpBB.php

(limited to 'classes')

diff --git a/classes/JabberAuth.php b/classes/JabberAuth.php
deleted file mode 100644
index 69bb858..0000000
--- a/classes/JabberAuth.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-// Arancaytar, October 2012
-// This is a general PHP implementation of the ejabberd auth protocol.
-
-abstract class JabberAuth {
-  var $running;
-
-  abstract function isuser($username, $server);
-  abstract function auth($username, $server, $password);
-  abstract function setpass($username, $server, $password);
-  abstract function tryregister($username, $server, $password);
-  abstract function removeuser($username, $server);
-
-  function init() {
-    $this->stdin = fopen('php://stdin', 'r');
-    $this->stdout = fopen('php://stdout', 'w');
-    $this->logfile = fopen($this->logpath . 'activity-' . date('Y-m-d') . '.log', 'a');
-    $this->log('Starting...');
-    $this->running = TRUE;
-  }
-
-  function stop() {
-    $this->log("Stopping...");
-    $this->running = FALSE;
-  }
-
-  function run() {
-    while ($this->running) {
-      $data = $this->read();
-      if ($data) {
-        $result = $this->execute($data);
-        $this->write((int)$result);
-      }
-    }
-    $this->log("Stopped");
-  }
-
-  function read() {
-    $input = fread($this->stdin, 2);
-    if (!$input) {
-      return $this->stop();
-    }
-
-    $input = unpack('n', $input);
-    $length = $input[1];
-    if($length > 0) {
-      $this->log("Reading $length bytes...");
-      $data = fread($this->stdin, $length);
-      return $data;
-    }
-  }
-
-  function write($data) {
-    $this->log("OUT: $data");
-    fwrite($this->stdout, pack("nn", 2, $data));
-  }
-
-  function log($data) {
-    fwrite($this->logfile, sprintf("%s [%d] - %s\n", date('Y-m-d H:i:s'), getmypid(), $data));
-  }
-
-  function execute($data) {
-    $args = explode(':', $data);
-    $command = array_shift($args);
-    // Only log the username for security.
-    $this->log("Executing $command on {$args[0]}");
-
-    switch ($command) {
-      case 'isuser':
-        list($username, $server) = $args;
-        return $this->isuser($username, $server);
-      case 'auth':
-        list($username, $server, $password) = $args;
-        return $this->auth($username, $server, $password);
-      case 'setpass':
-        list($username, $server, $password) = $args;
-        return $this->setpass($username, $server, $password);
-      case 'tryregister':
-        list($username, $server, $password) = $args;
-        return $this->tryregister($username, $server, $password);
-      case 'removeuser':
-        list($username, $server) = $args;
-        return $this->removeuser($username, $server);
-      case 'removeuser3':
-        list($username, $server, $password) = $args;
-        return $this->auth($username, $server, $password) && $this->removeuser($username, $password);
-      default:
-        $this->stop();
-    }
-  }
-}
diff --git a/classes/JabberAuthPhpBB.php b/classes/JabberAuthPhpBB.php
deleted file mode 100644
index e60cbae..0000000
--- a/classes/JabberAuthPhpBB.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-class JabberAuthPhpBB extends JabberAuth {
-  var $auth;
-  var $db;
-  
-  function __construct($auth, $db, $logpath) {
-    $this->logpath = $logpath;
-    parent::init();
-    $this->auth = $auth;
-    $this->db = $db;
-  }
-
-  function isuser($username, $server) {
-    $username_clean = utf8_clean_string($username);
-    $row = $this->db->sql_fetchrow($this->db->sql_query('SELECT username FROM ' . USERS_TABLE . ' WHERE username_clean = ' . "'" . $this->db->sql_escape($username_clean) . "'" . ';'));
-    return !empty($row);
-  }
-
-  function auth($username, $server, $password) {
-    $result = $this->auth->login($username, $password);
-    return $result['status'] == LOGIN_SUCCESS;
-  }
-  
-  // The following functions are disabled. This script will not change the phpBB user database.
-  
-  function setpass($username, $server, $password) {
-    return FALSE;
-  }
-
-  function tryregister($username, $server, $password) {
-    return FALSE;
-  }
-
-  function removeuser($username, $server) {
-    return FALSE;
-  }
-}
-- 
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