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This commit is contained in:
rica-carv
2016-12-29 15:08:29 +00:00
committed by GitHub
parent baba692851
commit d17f671a3e
6 changed files with 807 additions and 312 deletions

File diff suppressed because it is too large Load Diff

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@@ -27,38 +27,38 @@ class PHPMailerOAuth extends PHPMailer
{ {
/** /**
* The OAuth user's email address * The OAuth user's email address
* @type string * @var string
*/ */
public $oauthUserEmail = ''; public $oauthUserEmail = '';
/** /**
* The OAuth refresh token * The OAuth refresh token
* @type string * @var string
*/ */
public $oauthRefreshToken = ''; public $oauthRefreshToken = '';
/** /**
* The OAuth client ID * The OAuth client ID
* @type string * @var string
*/ */
public $oauthClientId = ''; public $oauthClientId = '';
/** /**
* The OAuth client secret * The OAuth client secret
* @type string * @var string
*/ */
public $oauthClientSecret = ''; public $oauthClientSecret = '';
/** /**
* An instance of the OAuth class. * An instance of the PHPMailerOAuthGoogle class.
* @type OAuth * @var PHPMailerOAuthGoogle
* @access protected * @access protected
*/ */
protected $oauth = null; protected $oauth = null;
/** /**
* Get an OAuth instance to use. * Get a PHPMailerOAuthGoogle instance to use.
* @return OAuth * @return PHPMailerOAuthGoogle
*/ */
public function getOAUTHInstance() public function getOAUTHInstance()
{ {
@@ -79,19 +79,19 @@ class PHPMailerOAuth extends PHPMailer
* @param array $options An array of options compatible with stream_context_create() * @param array $options An array of options compatible with stream_context_create()
* @uses SMTP * @uses SMTP
* @access public * @access public
* @return bool
* @throws phpmailerException * @throws phpmailerException
* @return boolean
*/ */
public function smtpConnect($options = array()) public function smtpConnect($options = array())
{ {
if (is_null($this->smtp)) { if (is_null($this->smtp)) {
$this->smtp = $this->getSMTPInstance(); $this->smtp = $this->getSMTPInstance();
} }
if (is_null($this->oauth)) { if (is_null($this->oauth)) {
$this->oauth = $this->getOAUTHInstance(); $this->oauth = $this->getOAUTHInstance();
} }
// Already connected? // Already connected?
if ($this->smtp->connected()) { if ($this->smtp->connected()) {
return true; return true;

View File

@@ -30,7 +30,13 @@ class PHPMailerOAuthGoogle
private $oauthRefreshToken = ''; private $oauthRefreshToken = '';
private $oauthClientId = ''; private $oauthClientId = '';
private $oauthClientSecret = ''; private $oauthClientSecret = '';
/**
* @param string $UserEmail
* @param string $ClientSecret
* @param string $ClientId
* @param string $RefreshToken
*/
public function __construct( public function __construct(
$UserEmail, $UserEmail,
$ClientSecret, $ClientSecret,
@@ -43,25 +49,26 @@ class PHPMailerOAuthGoogle
$this->oauthUserEmail = $UserEmail; $this->oauthUserEmail = $UserEmail;
} }
private function getProvider() { private function getProvider()
{
return new League\OAuth2\Client\Provider\Google([ return new League\OAuth2\Client\Provider\Google([
'clientId' => $this->oauthClientId, 'clientId' => $this->oauthClientId,
'clientSecret' => $this->oauthClientSecret 'clientSecret' => $this->oauthClientSecret
]); ]);
} }
private function getGrant() private function getGrant()
{ {
return new \League\OAuth2\Client\Grant\RefreshToken(); return new \League\OAuth2\Client\Grant\RefreshToken();
} }
private function getToken() private function getToken()
{ {
$provider = $this->getProvider(); $provider = $this->getProvider();
$grant = $this->getGrant(); $grant = $this->getGrant();
return $provider->getAccessToken($grant, ['refresh_token' => $this->oauthRefreshToken]); return $provider->getAccessToken($grant, ['refresh_token' => $this->oauthRefreshToken]);
} }
public function getOauth64() public function getOauth64()
{ {
$token = $this->getToken(); $token = $this->getToken();

View File

@@ -31,28 +31,28 @@ class POP3
{ {
/** /**
* The POP3 PHPMailer Version number. * The POP3 PHPMailer Version number.
* @type string * @var string
* @access public * @access public
*/ */
public $Version = '5.2.13'; public $Version = '5.2.21';
/** /**
* Default POP3 port number. * Default POP3 port number.
* @type integer * @var integer
* @access public * @access public
*/ */
public $POP3_PORT = 110; public $POP3_PORT = 110;
/** /**
* Default timeout in seconds. * Default timeout in seconds.
* @type integer * @var integer
* @access public * @access public
*/ */
public $POP3_TIMEOUT = 30; public $POP3_TIMEOUT = 30;
/** /**
* POP3 Carriage Return + Line Feed. * POP3 Carriage Return + Line Feed.
* @type string * @var string
* @access public * @access public
* @deprecated Use the constant instead * @deprecated Use the constant instead
*/ */
@@ -61,66 +61,66 @@ class POP3
/** /**
* Debug display level. * Debug display level.
* Options: 0 = no, 1+ = yes * Options: 0 = no, 1+ = yes
* @type integer * @var integer
* @access public * @access public
*/ */
public $do_debug = 0; public $do_debug = 0;
/** /**
* POP3 mail server hostname. * POP3 mail server hostname.
* @type string * @var string
* @access public * @access public
*/ */
public $host; public $host;
/** /**
* POP3 port number. * POP3 port number.
* @type integer * @var integer
* @access public * @access public
*/ */
public $port; public $port;
/** /**
* POP3 Timeout Value in seconds. * POP3 Timeout Value in seconds.
* @type integer * @var integer
* @access public * @access public
*/ */
public $tval; public $tval;
/** /**
* POP3 username * POP3 username
* @type string * @var string
* @access public * @access public
*/ */
public $username; public $username;
/** /**
* POP3 password. * POP3 password.
* @type string * @var string
* @access public * @access public
*/ */
public $password; public $password;
/** /**
* Resource handle for the POP3 connection socket. * Resource handle for the POP3 connection socket.
* @type resource * @var resource
* @access private * @access protected
*/ */
private $pop_conn; protected $pop_conn;
/** /**
* Are we connected? * Are we connected?
* @type boolean * @var boolean
* @access private * @access protected
*/ */
private $connected = false; protected $connected = false;
/** /**
* Error container. * Error container.
* @type array * @var array
* @access private * @access protected
*/ */
private $errors = array(); protected $errors = array();
/** /**
* Line break constant * Line break constant
@@ -310,9 +310,9 @@ class POP3
* $size is the maximum number of bytes to retrieve * $size is the maximum number of bytes to retrieve
* @param integer $size * @param integer $size
* @return string * @return string
* @access private * @access protected
*/ */
private function getResponse($size = 128) protected function getResponse($size = 128)
{ {
$response = fgets($this->pop_conn, $size); $response = fgets($this->pop_conn, $size);
if ($this->do_debug >= 1) { if ($this->do_debug >= 1) {
@@ -325,9 +325,9 @@ class POP3
* Send raw data to the POP3 server. * Send raw data to the POP3 server.
* @param string $string * @param string $string
* @return integer * @return integer
* @access private * @access protected
*/ */
private function sendString($string) protected function sendString($string)
{ {
if ($this->pop_conn) { if ($this->pop_conn) {
if ($this->do_debug >= 2) { //Show client messages when debug >= 2 if ($this->do_debug >= 2) { //Show client messages when debug >= 2
@@ -343,9 +343,9 @@ class POP3
* Looks for for +OK or -ERR. * Looks for for +OK or -ERR.
* @param string $string * @param string $string
* @return boolean * @return boolean
* @access private * @access protected
*/ */
private function checkResponse($string) protected function checkResponse($string)
{ {
if (substr($string, 0, 3) !== '+OK') { if (substr($string, 0, 3) !== '+OK') {
$this->setError(array( $this->setError(array(
@@ -363,28 +363,38 @@ class POP3
* Add an error to the internal error store. * Add an error to the internal error store.
* Also display debug output if it's enabled. * Also display debug output if it's enabled.
* @param $error * @param $error
* @access protected
*/ */
private function setError($error) protected function setError($error)
{ {
$this->errors[] = $error; $this->errors[] = $error;
if ($this->do_debug >= 1) { if ($this->do_debug >= 1) {
// echo '<pre>'; echo '<pre>';
foreach ($this->errors as $error) { foreach ($this->errors as $error) {
// print_r($error); print_r($error);
} }
// echo '</pre>'; echo '</pre>';
} }
} }
/**
* Get an array of error messages, if any.
* @return array
*/
public function getErrors()
{
return $this->errors;
}
/** /**
* POP3 connection error handler. * POP3 connection error handler.
* @param integer $errno * @param integer $errno
* @param string $errstr * @param string $errstr
* @param string $errfile * @param string $errfile
* @param integer $errline * @param integer $errline
* @access private * @access protected
*/ */
private function catchWarning($errno, $errstr, $errfile, $errline) protected function catchWarning($errno, $errstr, $errfile, $errline)
{ {
$this->setError(array( $this->setError(array(
'error' => "Connecting to the POP3 server raised a PHP warning: ", 'error' => "Connecting to the POP3 server raised a PHP warning: ",

View File

@@ -28,25 +28,25 @@ class SMTP
{ {
/** /**
* The PHPMailer SMTP version number. * The PHPMailer SMTP version number.
* @type string * @var string
*/ */
const VERSION = '5.2.13'; const VERSION = '5.2.21';
/** /**
* SMTP line break constant. * SMTP line break constant.
* @type string * @var string
*/ */
const CRLF = "\r\n"; const CRLF = "\r\n";
/** /**
* The SMTP port to use if one is not specified. * The SMTP port to use if one is not specified.
* @type integer * @var integer
*/ */
const DEFAULT_SMTP_PORT = 25; const DEFAULT_SMTP_PORT = 25;
/** /**
* The maximum line length allowed by RFC 2822 section 2.1.1 * The maximum line length allowed by RFC 2822 section 2.1.1
* @type integer * @var integer
*/ */
const MAX_LINE_LENGTH = 998; const MAX_LINE_LENGTH = 998;
@@ -77,15 +77,15 @@ class SMTP
/** /**
* The PHPMailer SMTP Version number. * The PHPMailer SMTP Version number.
* @type string * @var string
* @deprecated Use the `VERSION` constant instead * @deprecated Use the `VERSION` constant instead
* @see SMTP::VERSION * @see SMTP::VERSION
*/ */
public $Version = '5.2.13'; public $Version = '5.2.21';
/** /**
* SMTP server port number. * SMTP server port number.
* @type integer * @var integer
* @deprecated This is only ever used as a default value, so use the `DEFAULT_SMTP_PORT` constant instead * @deprecated This is only ever used as a default value, so use the `DEFAULT_SMTP_PORT` constant instead
* @see SMTP::DEFAULT_SMTP_PORT * @see SMTP::DEFAULT_SMTP_PORT
*/ */
@@ -93,7 +93,7 @@ class SMTP
/** /**
* SMTP reply line ending. * SMTP reply line ending.
* @type string * @var string
* @deprecated Use the `CRLF` constant instead * @deprecated Use the `CRLF` constant instead
* @see SMTP::CRLF * @see SMTP::CRLF
*/ */
@@ -107,7 +107,7 @@ class SMTP
* * self::DEBUG_SERVER (`2`) Client commands and server responses * * self::DEBUG_SERVER (`2`) Client commands and server responses
* * self::DEBUG_CONNECTION (`3`) As DEBUG_SERVER plus connection status * * self::DEBUG_CONNECTION (`3`) As DEBUG_SERVER plus connection status
* * self::DEBUG_LOWLEVEL (`4`) Low-level data output, all messages * * self::DEBUG_LOWLEVEL (`4`) Low-level data output, all messages
* @type integer * @var integer
*/ */
public $do_debug = self::DEBUG_OFF; public $do_debug = self::DEBUG_OFF;
@@ -122,7 +122,7 @@ class SMTP
* <code> * <code>
* $smtp->Debugoutput = function($str, $level) {echo "debug level $level; message: $str";}; * $smtp->Debugoutput = function($str, $level) {echo "debug level $level; message: $str";};
* </code> * </code>
* @type string|callable * @var string|callable
*/ */
public $Debugoutput = 'echo'; public $Debugoutput = 'echo';
@@ -130,7 +130,7 @@ class SMTP
* Whether to use VERP. * Whether to use VERP.
* @link http://en.wikipedia.org/wiki/Variable_envelope_return_path * @link http://en.wikipedia.org/wiki/Variable_envelope_return_path
* @link http://www.postfix.org/VERP_README.html Info on VERP * @link http://www.postfix.org/VERP_README.html Info on VERP
* @type boolean * @var boolean
*/ */
public $do_verp = false; public $do_verp = false;
@@ -139,26 +139,37 @@ class SMTP
* Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2 * Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2
* This needs to be quite high to function correctly with hosts using greetdelay as an anti-spam measure. * This needs to be quite high to function correctly with hosts using greetdelay as an anti-spam measure.
* @link http://tools.ietf.org/html/rfc2821#section-4.5.3.2 * @link http://tools.ietf.org/html/rfc2821#section-4.5.3.2
* @type integer * @var integer
*/ */
public $Timeout = 300; public $Timeout = 300;
/** /**
* How long to wait for commands to complete, in seconds. * How long to wait for commands to complete, in seconds.
* Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2 * Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2
* @type integer * @var integer
*/ */
public $Timelimit = 300; public $Timelimit = 300;
/**
* @var array patterns to extract smtp transaction id from smtp reply
* Only first capture group will be use, use non-capturing group to deal with it
* Extend this class to override this property to fulfil your needs.
*/
protected $smtp_transaction_id_patterns = array(
'exim' => '/[0-9]{3} OK id=(.*)/',
'sendmail' => '/[0-9]{3} 2.0.0 (.*) Message/',
'postfix' => '/[0-9]{3} 2.0.0 Ok: queued as (.*)/'
);
/** /**
* The socket for the server connection. * The socket for the server connection.
* @type resource * @var resource
*/ */
protected $smtp_conn; protected $smtp_conn;
/** /**
* Error information, if any, for the last SMTP command. * Error information, if any, for the last SMTP command.
* @type array * @var array
*/ */
protected $error = array( protected $error = array(
'error' => '', 'error' => '',
@@ -170,7 +181,7 @@ class SMTP
/** /**
* The reply the server sent to us for HELO. * The reply the server sent to us for HELO.
* If null, no HELO string has yet been received. * If null, no HELO string has yet been received.
* @type string|null * @var string|null
*/ */
protected $helo_rply = null; protected $helo_rply = null;
@@ -181,13 +192,13 @@ class SMTP
* represents the server name. In case of HELO it is the only element of the array. * represents the server name. In case of HELO it is the only element of the array.
* Other values can be boolean TRUE or an array containing extension options. * Other values can be boolean TRUE or an array containing extension options.
* If null, no HELO/EHLO string has yet been received. * If null, no HELO/EHLO string has yet been received.
* @type array|null * @var array|null
*/ */
protected $server_caps = null; protected $server_caps = null;
/** /**
* The most recent reply received from the server. * The most recent reply received from the server.
* @type string * @var string
*/ */
protected $last_reply = ''; protected $last_reply = '';
@@ -206,7 +217,7 @@ class SMTP
} }
//Avoid clash with built-in function names //Avoid clash with built-in function names
if (!in_array($this->Debugoutput, array('error_log', 'html', 'echo')) and is_callable($this->Debugoutput)) { if (!in_array($this->Debugoutput, array('error_log', 'html', 'echo')) and is_callable($this->Debugoutput)) {
call_user_func($this->Debugoutput, $str, $this->do_debug); call_user_func($this->Debugoutput, $str, $level);
return; return;
} }
switch ($this->Debugoutput) { switch ($this->Debugoutput) {
@@ -272,8 +283,8 @@ class SMTP
$errstr = ''; $errstr = '';
if ($streamok) { if ($streamok) {
$socket_context = stream_context_create($options); $socket_context = stream_context_create($options);
//Suppress errors; connection failures are handled at a higher level set_error_handler(array($this, 'errorHandler'));
$this->smtp_conn = @stream_socket_client( $this->smtp_conn = stream_socket_client(
$host . ":" . $port, $host . ":" . $port,
$errno, $errno,
$errstr, $errstr,
@@ -281,12 +292,14 @@ class SMTP
STREAM_CLIENT_CONNECT, STREAM_CLIENT_CONNECT,
$socket_context $socket_context
); );
restore_error_handler();
} else { } else {
//Fall back to fsockopen which should work in more places, but is missing some features //Fall back to fsockopen which should work in more places, but is missing some features
$this->edebug( $this->edebug(
"Connection: stream_socket_client not available, falling back to fsockopen", "Connection: stream_socket_client not available, falling back to fsockopen",
self::DEBUG_CONNECTION self::DEBUG_CONNECTION
); );
set_error_handler(array($this, 'errorHandler'));
$this->smtp_conn = fsockopen( $this->smtp_conn = fsockopen(
$host, $host,
$port, $port,
@@ -294,6 +307,7 @@ class SMTP
$errstr, $errstr,
$timeout $timeout
); );
restore_error_handler();
} }
// Verify we connected properly // Verify we connected properly
if (!is_resource($this->smtp_conn)) { if (!is_resource($this->smtp_conn)) {
@@ -336,11 +350,22 @@ class SMTP
if (!$this->sendCommand('STARTTLS', 'STARTTLS', 220)) { if (!$this->sendCommand('STARTTLS', 'STARTTLS', 220)) {
return false; return false;
} }
//Allow the best TLS version(s) we can
$crypto_method = STREAM_CRYPTO_METHOD_TLS_CLIENT;
//PHP 5.6.7 dropped inclusion of TLS 1.1 and 1.2 in STREAM_CRYPTO_METHOD_TLS_CLIENT
//so add them back in manually if we can
if (defined('STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT')) {
$crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT;
$crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT;
}
// Begin encrypted connection // Begin encrypted connection
if (!stream_socket_enable_crypto( if (!stream_socket_enable_crypto(
$this->smtp_conn, $this->smtp_conn,
true, true,
STREAM_CRYPTO_METHOD_TLS_CLIENT $crypto_method
)) { )) {
return false; return false;
} }
@@ -356,7 +381,7 @@ class SMTP
* @param string $authtype The auth type (PLAIN, LOGIN, NTLM, CRAM-MD5, XOAUTH2) * @param string $authtype The auth type (PLAIN, LOGIN, NTLM, CRAM-MD5, XOAUTH2)
* @param string $realm The auth realm for NTLM * @param string $realm The auth realm for NTLM
* @param string $workstation The auth workstation for NTLM * @param string $workstation The auth workstation for NTLM
* @param null|OAuth $OAuth An optional OAuth instance (@see PHPMailerOAuth) * @param null|OAuth $OAuth An optional OAuth instance (@see PHPMailerOAuth)
* @return bool True if successfully authenticated.* @access public * @return bool True if successfully authenticated.* @access public
*/ */
public function authenticate( public function authenticate(
@@ -389,7 +414,7 @@ class SMTP
); );
if (empty($authtype)) { if (empty($authtype)) {
foreach (array('LOGIN', 'CRAM-MD5', 'NTLM', 'PLAIN', 'XOAUTH2') as $method) { foreach (array('CRAM-MD5', 'LOGIN', 'PLAIN', 'NTLM', 'XOAUTH2') as $method) {
if (in_array($method, $this->server_caps['AUTH'])) { if (in_array($method, $this->server_caps['AUTH'])) {
$authtype = $method; $authtype = $method;
break; break;
@@ -463,7 +488,7 @@ class SMTP
$temp = new stdClass; $temp = new stdClass;
$ntlm_client = new ntlm_sasl_client_class; $ntlm_client = new ntlm_sasl_client_class;
//Check that functions are available //Check that functions are available
if (!$ntlm_client->Initialize($temp)) { if (!$ntlm_client->initialize($temp)) {
$this->setError($temp->error); $this->setError($temp->error);
$this->edebug( $this->edebug(
'You need to enable some modules in your php.ini file: ' 'You need to enable some modules in your php.ini file: '
@@ -473,7 +498,7 @@ class SMTP
return false; return false;
} }
//msg1 //msg1
$msg1 = $ntlm_client->TypeMsg1($realm, $workstation); //msg1 $msg1 = $ntlm_client->typeMsg1($realm, $workstation); //msg1
if (!$this->sendCommand( if (!$this->sendCommand(
'AUTH NTLM', 'AUTH NTLM',
@@ -492,7 +517,7 @@ class SMTP
$password $password
); );
//msg3 //msg3
$msg3 = $ntlm_client->TypeMsg3( $msg3 = $ntlm_client->typeMsg3(
$ntlm_res, $ntlm_res,
$username, $username,
$realm, $realm,
@@ -736,7 +761,7 @@ class SMTP
protected function parseHelloFields($type) protected function parseHelloFields($type)
{ {
$this->server_caps = array(); $this->server_caps = array();
$lines = explode("\n", $this->last_reply); $lines = explode("\n", $this->helo_rply);
foreach ($lines as $n => $s) { foreach ($lines as $n => $s) {
//First 4 chars contain response code followed by - or space //First 4 chars contain response code followed by - or space
@@ -814,15 +839,15 @@ class SMTP
* Sets the TO argument to $toaddr. * Sets the TO argument to $toaddr.
* Returns true if the recipient was accepted false if it was rejected. * Returns true if the recipient was accepted false if it was rejected.
* Implements from rfc 821: RCPT <SP> TO:<forward-path> <CRLF> * Implements from rfc 821: RCPT <SP> TO:<forward-path> <CRLF>
* @param string $toaddr The address the message is being sent to * @param string $address The address the message is being sent to
* @access public * @access public
* @return boolean * @return boolean
*/ */
public function recipient($toaddr) public function recipient($address)
{ {
return $this->sendCommand( return $this->sendCommand(
'RCPT TO', 'RCPT TO',
'RCPT TO:<' . $toaddr . '>', 'RCPT TO:<' . $address . '>',
array(250, 251) array(250, 251)
); );
} }
@@ -841,9 +866,9 @@ class SMTP
/** /**
* Send a command to an SMTP server and check its return code. * Send a command to an SMTP server and check its return code.
* @param string $command The command name - not sent to the server * @param string $command The command name - not sent to the server
* @param string $commandstring The actual command to send * @param string $commandstring The actual command to send
* @param integer|array $expect One or more expected integer success codes * @param integer|array $expect One or more expected integer success codes
* @access protected * @access protected
* @return boolean True on success. * @return boolean True on success.
*/ */
@@ -853,6 +878,11 @@ class SMTP
$this->setError("Called $command without being connected"); $this->setError("Called $command without being connected");
return false; return false;
} }
//Reject line breaks in all commands
if (strpos($commandstring, "\n") !== false or strpos($commandstring, "\r") !== false) {
$this->setError("Command '$command' contained line breaks");
return false;
}
$this->client_send($commandstring . self::CRLF); $this->client_send($commandstring . self::CRLF);
$this->last_reply = $this->get_lines(); $this->last_reply = $this->get_lines();
@@ -1173,4 +1203,47 @@ class SMTP
{ {
return $this->Timeout; return $this->Timeout;
} }
/**
* Reports an error number and string.
* @param integer $errno The error number returned by PHP.
* @param string $errmsg The error message returned by PHP.
*/
protected function errorHandler($errno, $errmsg)
{
$notice = 'Connection: Failed to connect to server.';
$this->setError(
$notice,
$errno,
$errmsg
);
$this->edebug(
$notice . ' Error number ' . $errno . '. "Error notice: ' . $errmsg,
self::DEBUG_CONNECTION
);
}
/**
* Will return the ID of the last smtp transaction based on a list of patterns provided
* in SMTP::$smtp_transaction_id_patterns.
* If no reply has been received yet, it will return null.
* If no pattern has been matched, it will return false.
* @return bool|null|string
*/
public function getLastTransactionID()
{
$reply = $this->getLastReply();
if (empty($reply)) {
return null;
}
foreach($this->smtp_transaction_id_patterns as $smtp_transaction_id_pattern) {
if(preg_match($smtp_transaction_id_pattern, $reply, $matches)) {
return $matches[1];
}
}
return false;
}
} }

View File

@@ -10,34 +10,138 @@
* If no refresh token is obtained when running this file, revoke access to your app * If no refresh token is obtained when running this file, revoke access to your app
* using link: https://accounts.google.com/b/0/IssuedAuthSubTokens and run the script again. * using link: https://accounts.google.com/b/0/IssuedAuthSubTokens and run the script again.
* This script requires PHP 5.4 or later * This script requires PHP 5.4 or later
* PHP Version 5.4
*/ */
namespace League\OAuth2\Client\Provider;
require 'vendor/autoload.php'; require 'vendor/autoload.php';
use League\OAuth2\Client\Provider\Exception\IdentityProviderException;
use League\OAuth2\Client\Token\AccessToken;
use League\OAuth2\Client\Tool\BearerAuthorizationTrait;
use Psr\Http\Message\ResponseInterface;
session_start(); session_start();
//If this automatic URL doesn't work, set it yourself manually //If this automatic URL doesn't work, set it yourself manually
$redirectUri = isset($_SERVER['HTTPS']) ? 'https://' : 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']; $redirectUri = isset($_SERVER['HTTPS']) ? 'https://' : 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
//$redirectUri = 'http://localhost/phpmailer/get_oauth_token.php'; //$redirectUri = 'http://localhost/phpmailer/get_oauth_token.php';
//These details obtained are by setting up app in Google developer console.
$clientId = 'RANDOMCHARS-----duv1n2.apps.googleusercontent.com'; $clientId = 'RANDOMCHARS-----duv1n2.apps.googleusercontent.com';
$clientSecret = 'RANDOMCHARS-----lGyjPcRtvP'; $clientSecret = 'RANDOMCHARS-----lGyjPcRtvP';
//All details obtained by setting up app in Google developer console. class Google extends AbstractProvider
{
use BearerAuthorizationTrait;
const ACCESS_TOKEN_RESOURCE_OWNER_ID = 'id';
/**
* @var string If set, this will be sent to google as the "access_type" parameter.
* @link https://developers.google.com/accounts/docs/OAuth2WebServer#offline
*/
protected $accessType;
/**
* @var string If set, this will be sent to google as the "hd" parameter.
* @link https://developers.google.com/accounts/docs/OAuth2Login#hd-param
*/
protected $hostedDomain;
/**
* @var string If set, this will be sent to google as the "scope" parameter.
* @link https://developers.google.com/gmail/api/auth/scopes
*/
protected $scope;
public function getBaseAuthorizationUrl()
{
return 'https://accounts.google.com/o/oauth2/auth';
}
public function getBaseAccessTokenUrl(array $params)
{
return 'https://accounts.google.com/o/oauth2/token';
}
public function getResourceOwnerDetailsUrl(AccessToken $token)
{
return ' ';
}
protected function getAuthorizationParameters(array $options)
{
if (is_array($this->scope)) {
$separator = $this->getScopeSeparator();
$this->scope = implode($separator, $this->scope);
}
$params = array_merge(
parent::getAuthorizationParameters($options),
array_filter([
'hd' => $this->hostedDomain,
'access_type' => $this->accessType,
'scope' => $this->scope,
// if the user is logged in with more than one account ask which one to use for the login!
'authuser' => '-1'
])
);
return $params;
}
protected function getDefaultScopes()
{
return [
'email',
'openid',
'profile',
];
}
protected function getScopeSeparator()
{
return ' ';
}
protected function checkResponse(ResponseInterface $response, $data)
{
if (!empty($data['error'])) {
$code = 0;
$error = $data['error'];
if (is_array($error)) {
$code = $error['code'];
$error = $error['message'];
}
throw new IdentityProviderException($error, $code, $data);
}
}
protected function createResourceOwner(array $response, AccessToken $token)
{
return new GoogleUser($response);
}
}
//Set Redirect URI in Developer Console as [https/http]://<yourdomain>/<folder>/get_oauth_token.php //Set Redirect URI in Developer Console as [https/http]://<yourdomain>/<folder>/get_oauth_token.php
$provider = new League\OAuth2\Client\Provider\Google ( $provider = new Google(
[ array(
'clientId' => $clientId, 'clientId' => $clientId,
'clientSecret' => $clientSecret, 'clientSecret' => $clientSecret,
'redirectUri' => $redirectUri, 'redirectUri' => $redirectUri,
'scopes' => ['https://mail.google.com/'], 'scope' => array('https://mail.google.com/'),
'accessType' => 'offline' 'accessType' => 'offline'
] )
); );
if (!isset($_GET['code'])) { if (!isset($_GET['code'])) {
// If we don't have an authorization code then get one // If we don't have an authorization code then get one
$authUrl = $provider->getAuthorizationUrl(); $authUrl = $provider->getAuthorizationUrl();
$_SESSION['oauth2state'] = $provider->state; $_SESSION['oauth2state'] = $provider->getState();
header('Location: ' . $authUrl); header('Location: ' . $authUrl);
exit; exit;
// Check given state against previously stored one to mitigate CSRF attack // Check given state against previously stored one to mitigate CSRF attack
@@ -45,20 +149,14 @@ if (!isset($_GET['code'])) {
unset($_SESSION['oauth2state']); unset($_SESSION['oauth2state']);
exit('Invalid state'); exit('Invalid state');
} else { } else {
$provider->accessType = 'offline';
// Try to get an access token (using the authorization code grant) // Try to get an access token (using the authorization code grant)
$token = $provider->getAccessToken( $token = $provider->getAccessToken(
'authorization_code', 'authorization_code',
[ array(
'code' => $_GET['code'] 'code' => $_GET['code']
] )
); );
// Use this to interact with an API on the users behalf
// echo $token->accessToken.'<br>';
// Use this to get a new access token if the old one expires // Use this to get a new access token if the old one expires
echo 'Refresh Token: ' . $token->refreshToken; echo 'Refresh Token: ' . $token->getRefreshToken();
// Unix timestamp of when the token will expire, and need refreshing
// echo $token->expires;
} }