/**
* Write data to the cache
* @param string The cache key
* @param string The data to write
*/
function write($key, $data)
{
$handle = @fopen($GLOBALS["_SWIFT_FILECACHE_SAVE_PATH_"] . "/" . $this->prefix . $key, "ab");
if (false === $handle || false === fwrite($handle, $data)) {
Swift_ClassLoader::load("Swift_FileException");
Swift_ClassLoader::load("Swift_Errors");
Swift_Errors::trigger(new Swift_FileException("Disk Caching failed. Tried to write to file at [" . $GLOBALS["_SWIFT_FILECACHE_SAVE_PATH_"] . "/" . $this->prefix . $key . "] but failed. Check the permissions, or don't use disk caching."));
return;
}
fclose($handle);
}
/**
* Try to authenticate using the username and password
* Returns false on failure
* @param string The username
* @param string The password
* @param Swift The instance of Swift this authenticator is used in
* @return boolean
*/
function isAuthenticated($user, $pass, &$swift)
{
//The authorization string uses ascii null as a separator (See RFC 2554)
$credentials = base64_encode($user . chr(0) . $user . chr(0) . $pass);
Swift_ClassLoader::load("Swift_Errors");
Swift_Errors::expect($e, "Swift_ConnectionException");
$swift->command("AUTH PLAIN " . $credentials, 235);
if ($e) {
$swift->reset();
return false;
}
Swift_Errors::clear("Swift_ConnectionException");
return true;
}
/**
* Try to authenticate using the username and password
* Returns false on failure
* @param string The username
* @param string The password
* @param Swift The instance of Swift this authenticator is used in
* @return boolean
*/
function isAuthenticated($user, $pass, &$swift)
{
$log =& Swift_LogContainer::getLog();
if ($log->hasLevel(SWIFT_LOG_EVERYTHING)) {
$log->add("Trying POP3 Before SMTP authentication. Disconnecting from SMTP first.");
}
$swift->disconnect();
$this->connection->start();
Swift_Errors::expect($e, "Swift_ConnectionException");
if (!$e) {
$this->connection->assertOk($this->connection->read());
}
if (!$e) {
$this->connection->write("USER " . $user);
}
if (!$e) {
$this->connection->assertOk($this->connection->read());
}
if (!$e) {
$this->connection->write("PASS " . $pass);
}
if (!$e) {
$this->connection->assertOk($this->connection->read());
}
if (!$e) {
$this->connection->write("QUIT");
}
if (!$e) {
$this->connection->assertOk($this->connection->read());
}
if (!$e) {
$this->connection->stop();
}
if ($e) {
if ($log->hasLevel(SWIFT_LOG_ERRORS)) {
$log->add("POP3 authentication failed.");
}
return false;
}
Swift_Errors::clear("Swift_ConnectionException");
$options = $swift->getOptions();
$swift->setOptions($options | SWIFT_NO_POST_CONNECT);
$swift->connect();
$swift->setOptions($options);
return true;
}
/**
* Try to authenticate using the username and password
* Returns false on failure
* @param string The username
* @param string The password
* @param Swift The instance of Swift this authenticator is used in
* @return boolean
*/
function isAuthenticated($user, $pass, &$swift)
{
Swift_ClassLoader::load("Swift_Errors");
Swift_Errors::expect($e, "Swift_ConnectionException");
$res =& $swift->command("AUTH CRAM-MD5", 334);
if (!$e && instance_of($res, 'Swift_Events_ResponseEvent')) {
$encoded_challenge = substr($res->getString(), 4);
$challenge = base64_decode($encoded_challenge);
$response = base64_encode($user . " " . $this->generateCRAMMD5Hash($pass, $challenge));
$swift->command($response, 235);
}
if ($e !== null) {
$swift->reset();
return false;
}
Swift_Errors::clear("Swift_ConnectionException");
return true;
}
/**
* Set data for the image
* This overrides setData() in Swift_Message_Attachment
* @param Swift_File The data to set, as a file
* @throws Swift_Message_MimeException If the image cannot be used, or the file is not
*/
function setData(&$data, $read_filename = true)
{
if (!is_a($data, "Swift_File")) {
trigger_error("Parameter 1 of " . __CLASS__ . "::" . __FUNCTION__ . " must be instance of Swift_File");
return;
}
parent::setData($data, $read_filename);
$img_data = @getimagesize($data->getPath());
if (!$img_data) {
Swift_Errors::trigger(new Swift_Message_MimeException("Cannot use file '" . $data->getPath() . "' as image since getimagesize() was unable to detect a file format. " . "Try using Swift_Message_EmbeddedFile instead"));
return;
}
$type = image_type_to_mime_type($img_data[2]);
$this->setContentType($type);
if (!$this->getFileName()) {
$this->setFileName($data->getFileName());
}
}
/**
* Try to authenticate using the username and password
* Returns false on failure
* @param string The username
* @param string The password
* @param Swift The instance of Swift this authenticator is used in
* @return boolean
*/
function isAuthenticated($user, $pass, &$swift)
{
Swift_ClassLoader::load("Swift_Errors");
Swift_Errors::expect($e, "Swift_ConnectionException");
if (!$e) {
$swift->command("AUTH LOGIN", 334);
}
if (!$e) {
$swift->command(base64_encode($user), 334);
}
if (!$e) {
$swift->command(base64_encode($pass), 235);
}
if ($e) {
$swift->reset();
return false;
}
Swift_Errors::clear("Swift_ConnectionException");
return true;
}
/**
* Try to start the connection
* @throws Swift_ConnectionException Upon failure to start
*/
function start()
{
$log =& Swift_LogContainer::getLog();
if ($log->hasLevel(SWIFT_LOG_EVERYTHING)) {
$log->add("Trying to start a sendmail process.");
}
if (!$this->getPath() || !$this->getFlags()) {
Swift_Errors::trigger(new Swift_ConnectionException("Sendmail cannot be started without a path to the binary including flags."));
return;
}
if ($log->hasLevel(SWIFT_LOG_EVERYTHING)) {
$log->add("Trying to stat the executable '" . $this->getPath() . "'.");
}
if (!@lstat($this->getPath())) {
Swift_Errors::trigger(new Swift_ConnectionException("Sendmail cannot be seen with lstat(). The command given [" . $this->getCommand() . "] does not appear to be valid."));
return;
}
$pipes_spec = array(array("pipe", "r"), array("pipe", "w"), array("pipe", "w"));
$i = count($GLOBALS["_SWIFT_PROC"]);
$GLOBALS["_SWIFT_PROC"][$i] = proc_open($this->getCommand(), $pipes_spec, $this->pipes);
$this->proc =& $GLOBALS["_SWIFT_PROC"][$i];
if (!$this->isAlive()) {
Swift_Errors::trigger(new Swift_ConnectionException("The sendmail process failed to start. Please verify that the path exists and PHP has permission to execute it."));
return;
}
}
/**
* Write a command to the server (leave off trailing CRLF)
* @param string The command to send
* @throws Swift_ConnectionException Upon failure to write
*/
function write($command, $end = "\r\n")
{
if ($this->active === null) {
Swift_Errors::trigger(new Swift_ConnectionException("None of the connections set have been started"));
return;
}
return $this->connections[$this->active]->write($command, $end);
}
/**
* Send a message to any number of recipients
* @param Swift_Message The message to send. This does not need to (and shouldn't really) have any of the recipient headers set.
* @param mixed The recipients to send to. Can be a string, Swift_Address or Swift_RecipientList. Note that all addresses apart from Bcc recipients will appear in the message headers
* @param mixed The address to send the message from. Can either be a string or an instance of Swift_Address.
* @return int The number of successful recipients
* @throws Swift_ConnectionException If sending fails for any reason.
*/
function send(&$message, $recipients, $from)
{
Swift_ClassLoader::load("Swift_Message_Encoder");
$encoder =& Swift_Message_Encoder::instance();
if (!is_a($message, "Swift_Message")) {
trigger_error("Swift::send expects parameter 1 to be instance of Swift_Message.");
return;
}
if (is_string($recipients) && preg_match("/^" . $encoder->CHEAP_ADDRESS_RE . "\$/", $recipients)) {
$recipients =& new Swift_Address($recipients);
} elseif (!is_a($recipients, "Swift_AddressContainer")) {
trigger_error("The recipients parameter must either be a valid string email address, " . "an instance of Swift_RecipientList or an instance of Swift_Address.");
return;
}
if (is_string($from) && preg_match("/^" . $encoder->CHEAP_ADDRESS_RE . "\$/", $from)) {
$from =& new Swift_Address($from);
} elseif (!is_a($from, "Swift_Address")) {
trigger_error("The sender parameter must either be a valid string email address or " . "an instance of Swift_Address.");
return;
}
$log =& Swift_LogContainer::getLog();
if (!$message->getEncoding() && !$this->connection->hasExtension("8BITMIME")) {
$message->setEncoding("QP", true, true);
}
$list =& $recipients;
if (is_a($recipients, "Swift_Address")) {
$list =& new Swift_RecipientList();
$list->addTo($recipients);
}
Swift_ClassLoader::load("Swift_Events_SendEvent");
$send_event =& new Swift_Events_SendEvent($message, $list, $from, 0);
$this->notifyListeners($send_event, "BeforeSendListener");
$to = $cc = array();
if (!($has_from = $message->getFrom())) {
$message->setFrom($from);
}
if (!($has_return_path = $message->getReturnPath())) {
$message->setReturnPath($from->build(true));
}
if (!($has_reply_to = $message->getReplyTo())) {
$message->setReplyTo($from);
}
if (!($has_message_id = $message->getId())) {
$message->generateId();
}
$this->command("MAIL FROM: " . $message->getReturnPath(true), 250);
$failed = 0;
$sent = 0;
$tmp_sent = 0;
$it =& $list->getIterator("to");
while ($it->hasNext()) {
$it->next();
$address = $it->getValue();
$to[] = $address->build();
$e = null;
Swift_Errors::expect($e, "Swift_BadResponseException");
$this->command("RCPT TO: " . $address->build(true), 250);
if (!$e) {
$tmp_sent++;
Swift_Errors::clear("Swift_BadResponseException");
} else {
$failed++;
$send_event->addFailedRecipient($address->getAddress());
if ($log->hasLevel(SWIFT_LOG_FAILURES)) {
$log->addfailedRecipient($address->getAddress());
}
}
}
$it =& $list->getIterator("cc");
while ($it->hasNext()) {
$it->next();
$address = $it->getValue();
$cc[] = $address->build();
$e = null;
Swift_Errors::expect($e, "Swift_BadResponseException");
$this->command("RCPT TO: " . $address->build(true), 250);
if (!$e) {
$tmp_sent++;
Swift_Errors::clear("Swift_BadResponseException");
} else {
$failed++;
$send_event->addFailedRecipient($address->getAddress());
if ($log->hasLevel(SWIFT_LOG_FAILURES)) {
$log->addfailedRecipient($address->getAddress());
}
}
}
if ($failed == count($to) + count($cc)) {
$this->reset();
$this->notifyListeners($send_event, "SendListener");
return 0;
}
if (!($has_to = $message->getTo()) && !empty($to)) {
$message->setTo($to);
}
if (!($has_cc = $message->getCc()) && !empty($cc)) {
$message->setCc($cc);
}
$this->command("DATA", 354);
$data =& $message->build();
while (false !== ($bytes = $data->read())) {
$this->command($bytes, -1);
}
if ($log->hasLevel(SWIFT_LOG_NETWORK)) {
$log->add("<MESSAGE DATA>", SWIFT_LOG_COMMAND);
}
Swift_Errors::expect($e, "Swift_BadResponseException");
$this->command("\r\n.", 250);
if (!$e) {
$sent += $tmp_sent;
Swift_Errors::clear("Swift_BadResponseException");
} else {
$failed += $tmp_sent;
}
$tmp_sent = 0;
$has_bcc = $message->getBcc();
$it =& $list->getIterator("bcc");
while ($it->hasNext()) {
$it->next();
$address = $it->getValue();
if (!$has_bcc) {
$message->setBcc($address->build());
}
$e = null;
Swift_Errors::expect($e, "Swift_BadResponseException");
if (!$e) {
$this->command("MAIL FROM: " . $message->getReturnPath(true), 250);
}
if (!$e) {
$this->command("RCPT TO: " . $address->build(true), 250);
}
if (!$e) {
$this->command("DATA", 354);
}
if (!$e) {
$data =& $message->build();
while (false !== ($bytes = $data->read())) {
$this->command($bytes, -1);
}
if ($log->hasLevel(SWIFT_LOG_NETWORK)) {
$log->add("<MESSAGE DATA>", SWIFT_LOG_COMMAND);
}
$this->command("\r\n.", 250);
}
if (!$e) {
$sent++;
Swift_Errors::clear("Swift_BadResponseException");
} else {
$failed++;
$send_event->addFailedRecipient($address->getAddress());
if ($log->hasLevel(SWIFT_LOG_FAILURES)) {
$log->addfailedRecipient($address->getAddress());
}
$this->reset();
}
}
$total = count($to) + count($cc) + count($list->getBcc());
$send_event->setNumSent($sent);
$this->notifyListeners($send_event, "SendListener");
if (!$has_return_path) {
$message->setReturnPath("");
}
if (!$has_from) {
$message->setFrom("");
}
if (!$has_to) {
$message->setTo("");
}
if (!$has_reply_to) {
$message->setReplyTo(null);
}
if (!$has_cc) {
$message->setCc(null);
}
if (!$has_bcc) {
$message->setBcc(null);
}
if (!$has_message_id) {
$message->setId(null);
}
if ($log->hasLevel(SWIFT_LOG_NETWORK)) {
$log->add("Message sent to " . $sent . "/" . $total . " recipients", SWIFT_LOG_NORMAL);
}
return $sent;
}
/**
* Send an email to a number of recipients
* Returns the number of successful recipients, or FALSE on failure
* @param mixed The recipients to send to. One of string, array, 2-dimensional array or Swift_Address
* @param mixed The address to send from. string or Swift_Address
* @param string The message subject
* @param string The message body, optional
* @return int
*/
function send($recipients, $from, $subject, $body = null)
{
$this->addTo($recipients);
$sender = false;
if (is_string($from)) {
$sender = $this->stringToAddress($from);
} elseif (is_a($from, "Swift_Address")) {
$sender =& $from;
}
if (!$sender) {
return false;
}
$this->message->setSubject($subject);
if ($body) {
$this->message->setBody($body);
}
$sent = 0;
Swift_Errors::expect($e, "Swift_ConnectionException");
if (!$this->exactCopy && !$this->recipients->getCc() && !$this->recipients->getBcc()) {
$sent = $this->swift->batchSend($this->message, $this->recipients, $sender);
} else {
$sent = $this->swift->send($this->message, $this->recipients, $sender);
}
if (!$e) {
Swift_Errors::clear("Swift_ConnectionException");
if ($this->autoFlush) {
$this->flush();
}
return $sent;
}
$this->setError("Sending failed:<br />" . $e->getMessage());
return false;
}
/**
* Try to start the connection
* @throws Swift_ConnectionException Upon failure to start
*/
function start()
{
$log =& Swift_LogContainer::getLog();
$fail_messages = array();
foreach ($this->connections as $id => $conn) {
Swift_Errors::expect($e, "Swift_ConnectionException");
//
$this->connections[$id]->start();
if (!$e) {
if ($this->connections[$id]->isAlive()) {
Swift_Errors::clear("Swift_ConnectionException");
$this->active = $id;
return true;
}
if ($log->hasLevel(SWIFT_LOG_EVERYTHING)) {
$log->add("Connection (" . $id . ") failed. Will try next connection if available.");
}
Swift_Errors::trigger(new Swift_ConnectionException("The connection started but reported that it was not active"));
}
$fail_messages[] = $id . ": " . $e->getMessage();
$e = null;
}
$failure = implode("<br />", $fail_messages);
Swift_Errors::trigger(new Swift_ConnectionException($failure));
}
function gmail(&$error, $to, $subject, $body, $fromName = "", $html = 0, $repto = "", $from = "", $cc = "", $reptoName = "")
{
global $errorReportingLevel;
require_once GORUM_DIR . "/SwiftMailer/Swift.php";
$_S =& new AppSettings();
error_reporting(0);
$log =& Swift_LogContainer::getLog();
$log->setLogLevel($_S->swiftLog);
Swift_Errors::expect($e, "Swift_Exception");
if ($_S->smtpServer) {
require_once GORUM_DIR . "/SwiftMailer/Swift/Connection/SMTP.php";
if ($_S->fallBackNative) {
require_once GORUM_DIR . "/SwiftMailer/Swift/Connection/NativeMail.php";
require_once GORUM_DIR . "/SwiftMailer/Swift/Connection/Multi.php";
$connections = array();
$conn =& new Swift_Connection_SMTP($_S->smtpServer);
$conn->setUsername($_S->smtpUser);
$conn->setPassword($_S->smtpPass);
$conn->setPort($_S->smtpPort);
$conn->setPort($_S->smtpPort);
$conn->setEncryption($_S->smtpSecure);
if ($e !== null) {
$error = $e->getMessage();
return;
}
$connections[] =& $conn;
// Fall back to native mail:
$connections[] =& new Swift_Connection_NativeMail();
if ($e !== null) {
$error = $e->getMessage();
return;
}
$swift =& new Swift(new Swift_Connection_Multi($connections));
} else {
$connection =& new Swift_Connection_SMTP($_S->smtpServer);
$connection->setUsername($_S->smtpUser);
$connection->setPassword($_S->smtpPass);
$connection->setPort($_S->smtpPort);
$connection->setEncryption($_S->smtpSecure);
if ($e !== null) {
$error = $e->getMessage();
return;
}
$swift =& new Swift($connection);
}
} else {
require_once GORUM_DIR . "/SwiftMailer/Swift/Connection/NativeMail.php";
$swift =& new Swift(new Swift_Connection_NativeMail());
}
error_reporting($errorReportingLevel);
if ($e !== null) {
$error = $e->getMessage();
return;
} else {
$error = "";
Swift_Errors::clear("Swift_Exception");
}
$subject = str_replace(array("<", ">"), array("<", ">"), $subject);
$charset = "utf-8";
$message =& new Swift_Message($subject);
$message->setCharset($charset);
$part1 =& new Swift_Message_Part($body, "text/html");
$part1->setCharset($charset);
$message->attach($part1);
$part2 =& new Swift_Message_Part(strip_tags($body));
$part2->setCharset($charset);
$message->attach($part2);
if ($repto) {
$message->setReplyTo(new Swift_Address($repto, $reptoName));
}
error_reporting(0);
Swift_Errors::expect($e, "Swift_Exception");
$recipients = new Swift_RecipientList();
$recipients->addTo($to);
if ($this->cc) {
$recipients->addCc($this->cc);
}
$swift->send($message, $recipients, new Swift_Address($from, $fromName));
if ($e !== null) {
$error = $e->getMessage();
} else {
$error = "";
Swift_Errors::clear("Swift_Exception");
}
$swift->disconnect();
error_reporting($errorReportingLevel);
}
/**
* Get a child document, identified by $id
* @param string The identifier for this child
* @return Swift_Message_Mime The child document
* @throws Swift_Message_MimeException If no such child exists
*/
function &getChild($id)
{
if ($this->hasChild($id)) {
return $this->children[$id];
} else {
Swift_Errors::trigger(new Swift_Message_MimeException("Cannot retrieve child part identified by '" . $id . "' as it does not exist. Consider using hasChild() to check."));
}
}
/**
* Write a command to the remote socket
* @param string the command to send (without CRLF)
* @throws Swift_ConnectionException If the command cannot be written
*/
function write($command)
{
if (false !== fwrite($this->handle, $command . "\r\n")) {
Swift_Errors::trigger(new Swift_ConnectionException("Data could not be written to the POP3 connection."));
return;
}
}
/**
* Establish an open file handle on the file if the file is not yet opened
* @throws Swift_FileException If the file cannot be opened for reading
*/
function createHandle()
{
if ($this->handle === null) {
if (!($this->handle = fopen($this->path, "rb"))) {
Swift_Errors::trigger(new Swift_FileException("Unable to open file '" . $this->path . " for reading. Check the file permissions."));
return;
}
}
}
/**
* Run a batch send in a fail-safe manner.
* This operates as Swift::batchSend() except it deals with errors itself.
* @param Swift_Message To send
* @param Swift_RecipientList Recipients (To: only)
* @param Swift_Address The sender's address
* @return int The number sent to
*/
function send(&$message, &$recipients, $sender, $modified_subject = array())
{
$sent = 0;
$successive_fails = 0;
set_error_handler(array(&$this, "handleError"));
foreach ($recipients->getTo() as $recipient) {
$loop = true;
$tries = 0;
while ($loop && $tries < $this->getMaxTries()) {
$tries++;
$loop = false;
$this->copyMessageHeaders($message);
//BOF:mod
if (!empty($modified_subject)) {
$temp = $modified_subject[$recipient->getAddress()];
if (!empty($temp)) {
$message->setSubject($temp);
}
}
//EOF:mod
$sent += $n = $this->swift->send($message, $recipient, $sender, $modified_subject);
if (!$n) {
$this->addFailedRecipient($recipient->getAddress());
}
if ($this->doRestart) {
$successive_fails++;
$this->restoreMessageHeaders($message);
if (($max = $this->getMaxSuccessiveFailures()) && $successive_fails > $max) {
restore_error_handler();
Swift_Errors::trigger(new Swift_Exception("Too many successive failures. BatchMailer is configured to allow no more than " . $max . " successive failures."));
return;
}
$loop = true;
//Give it one more shot
if ($t = $this->getSleepTime()) {
sleep($t);
}
$this->forceRestartSwift();
} else {
$successive_fails = 0;
}
}
}
restore_error_handler();
return $sent;
}
/**
* The last error message as a string
* @return string
*/
function getLast()
{
$me =& Swift_Errors::getInstance();
if (count($me->errors)) {
$last =& $me->errors[count($me->errors) - 1];
return $last->getMessage();
}
}
/**
* Try to close the connection
* @throws Swift_ConnectionException Upon failure to close
*/
function stop()
{
$log =& Swift_LogContainer::getLog();
if ($log->hasLevel(SWIFT_LOG_EVERYTHING)) {
$log->add("Closing down SMTP connection.");
}
if ($this->handle) {
if (!fclose($this->handle)) {
Swift_Errors::trigger(new Swift_ConnectionException("The SMTP connection could not be closed for an unknown reason." . $this->smtpErrors()));
return;
}
$this->handle = null;
}
}
function doMail($to, $subject, $message, $headers, $params)
{
$original_from = @ini_get("sendmail_from");
@ini_set("sendmail_from", $this->returnPath);
$headers = $headers->build();
if (!ini_get("safe_mode")) {
$success = mail($to, $subject, $message, $headers, $params);
} else {
$success = mail($to, $subject, $message, $headers);
}
if (!$success) {
@ini_set("sendmail_from", $original_from);
Swift_Errors::trigger(new Swift_ConnectionException("Sending failed using mail() as PHP's default mail() function returned boolean FALSE."));
return;
}
@ini_set("sendmail_from", $original_from);
}
/**
* Get the value for a given attribute on a given header
* @param string The name of the main header
* @param string The name of the attribute
* @return string
* @throws Swift_Message_MimeException If no header is set
*/
function getAttribute($header, $name)
{
if (!$this->has($header)) {
Swift_Errors::trigger(new Swift_Message_MimeException("Cannot locate attribute '" . $name . "' for header '" . $header . "' as the header does not exist. " . "Consider using Swift_Message_Headers->has() to check."));
return;
}
$name = strtolower($name);
$lheader = strtolower($header);
if ($this->hasAttribute($header, $name)) {
return $this->attributes[$lheader][$name];
}
}
/**
* Execute needed logic prior to compilation
*/
function preBuild()
{
if (Swift_Errors::halted()) {
return;
}
$data =& $this->getData();
if (!($enc = $this->getEncoding())) {
$this->setEncoding("8bit");
}
if ($this->getCharset() === null && !$this->numChildren()) {
if (is_string($data) && $this->_encoder->isUTF8($data)) {
$this->setCharset("utf-8");
} elseif (is_string($data) && $this->_encoder->is7BitAscii($data)) {
$this->setCharset("us-ascii");
if (!$enc) {
$this->setEncoding("7bit");
}
} else {
$this->setCharset("iso-8859-1");
}
} elseif ($this->numChildren()) {
if (!$data) {
$this->setData($this->getMimeWarning());
$this->setLineWrap(76);
}
if ($this->getCharset() !== null) {
$this->setCharset(null);
}
if ($this->isFlowed()) {
$this->setFlowed(false);
}
$this->setEncoding("7bit");
}
}
