Initial commit

gatewayBackend.php

@@ -0,0 +1,19 @@
+<?php
+interface gatewayBackend
+{
+	/**
+	 *
+	 * @param String $username
+	 * @param String $password
+	 * @param String $ip
+	 * @param String $sessionId
+	 * @return String $token
+	 */
+	public function get_token($username, $password, $ip, $sessionId);
+
+	/**
+	 * @param
+	 */
+	public function 
+}
+

jsonRPCServer.php

@@ -0,0 +1,85 @@
+<?php
+/*
+					COPYRIGHT
+
+Copyright 2007 Sergio Vaccaro <sergio@inservibile.org>
+
+This file is part of JSON-RPC PHP.
+
+JSON-RPC PHP 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.
+
+JSON-RPC PHP 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 JSON-RPC PHP; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+/**
+ * This class build a json-RPC Server 1.0
+ * http://json-rpc.org/wiki/specification
+ *
+ * @author sergio <jsonrpcphp@inservibile.org>
+ */
+class jsonRPCServer {
+	/**
+	 * This function handle a request binding it to a given object
+	 *
+	 * @param object $object
+	 * @return boolean
+	 */
+	public static function handle($object) {
+		
+		// checks if a JSON-RCP request has been received
+		if (
+			$_SERVER['REQUEST_METHOD'] != 'POST' || 
+			empty($_SERVER['CONTENT_TYPE']) ||
+			$_SERVER['CONTENT_TYPE'] != 'application/json'
+			) {
+			// This is not a JSON-RPC request
+			return false;
+		}
+				
+		// reads the input data
+		$request = json_decode(file_get_contents('php://input'),true);
+		
+		// executes the task on local object
+		try {
+			if ($result = @call_user_func_array(array($object,$request['method']),$request['params'])) {
+				$response = array (
+									'id' => $request['id'],
+									'result' => $result,
+									'error' => NULL
+									);
+			} else {
+				$response = array (
+									'id' => $request['id'],
+									'result' => NULL,
+									'error' => 'unknown method or incorrect parameters'
+									);
+			}
+		} catch (Exception $e) {
+			$response = array (
+								'id' => $request['id'],
+								'result' => NULL,
+								'error' => $e->getMessage()
+								);
+		}
+		
+		// output the response
+		if (!empty($request['id'])) { // notifications don't want response
+			header('content-type: text/javascript');
+			echo json_encode($response);
+		}
+		
+		// finish
+		return true;
+	}
+}
+?>

json_sms.php

@@ -0,0 +1,29 @@
+<?php
+require_once 'jsonRPCServer.php';
+require_once 'smsSender.php';
+require_once 'postgresGatewayBackend.php';
+
+session_start();
+
+//$request_body = file_get_contents('php://input');
+
+//$json = json_decode($request_body);
+
+/* Begin debug dump */
+
+$fd = fopen("/tmp/jsonrpc-test", "w");
+
+fwrite($fd, "\$_SERVER = " . var_export($_SERVER, true) . "\n\n");
+fwrite($fd, "\$_GET = " . var_export($_GET, true) . "\n\n");
+fwrite($fd, "\$_POST = " . var_export($_POST, true) . "\n\n");
+fwrite($fd, "\$_FILES = " . var_export($_FILES, true) . "\n\n");
+fwrite($fd, "\$_SESSION = " . var_export($_SESSION, true) . "\n\n");
+//fwrite($fd, "\$request_body = '" . $request_body . "';\n");
+//fwrite($fd, "\$json = '" . $json . "';\n");
+
+/* End debug dump */
+
+$smsSender = new smsSender(session_id());
+jsonRPCServer::handle($smsSender) or fwrite($fd, "No Request\n");
+
+fclose($fd);

postgresGatewayBackend.php

@@ -0,0 +1,7 @@
+<?php
+require_once 'gatewayBackend.php';
+
+class postgresGatewayBackend implements gatewayBackend
+{
+}
+

smsSender.php

@@ -0,0 +1,70 @@
+<?php
+class smsSender
+{
+	protected $sessionId = null;
+
+	public function __construct($backend, $sessionId)
+	{
+		$this->sessionId = $sessionId;
+	}
+
+	public function login($username, $password)
+	{
+		/*
+		if (valid_user($username, $password))
+		{
+			$token = generate_token($ip, $session_id, $token, $start_time);
+			if ($token)
+			{
+				audit_log('Successful login by $username from $ip');
+				return $token;
+			}
+			else
+			{
+				audit_log('Could not create token for $username at $ip');
+				return 'Authentication failed. Reason: Internal Server Error';
+			}
+		}
+		else
+		{
+			audit_log('Unsuccessful login by $username from $ip');
+			return 'Authentication failed. Reason: Bad username or password';
+		}
+		*/
+		return array('username' => $username, 'password' => $password, 'session-id' => $this->sessionId);
+	}
+
+	public function send($token, $recipient, $message, $passwordLocations)
+	{
+		/*
+		if (valid_token($token)
+		{
+			if (send_sms($recipient, $message))
+			{
+				audit_log('Successful message sending by $token->username at $ip');
+				message_log('$message successfully sent to $recipient');
+			}
+			else
+			{
+				audit_log('Message sending failed for $token->username at $ip');
+			}
+		}
+		else
+		{
+			audit_log('Message sending attempt from $ip with invalid token');
+			throw new Exception('Authentication failed. Reason: Invalid Token');
+		}
+		*/
+		return array('token' => $token, 'recipient' => $recipient, 'message' => $message, 'password-locations' => $passwordLocations, 'session-id' => $this->sessionId);
+	}
+
+	public function logout($token)
+	{
+		/*
+		delete_token($token);
+		audit_log('$token->username logged out at $ip');
+		*/
+		return 'success';
+	}
+}
+