public function setHeaders(Swift_Mime_HeaderSet $headers)
{
$bodyLen = $this->_bodyLen;
if (is_bool($bodyLen)) {
$bodyLen = -1;
}
$hash = $this->_hashAlgorithm == 'rsa-sha1' ? OpenDKIMSign::ALG_RSASHA1 : OpenDKIMSign::ALG_RSASHA256;
$bodyCanon = $this->_bodyCanon == 'simple' ? OpenDKIMSign::CANON_SIMPLE : OpenDKIMSign::CANON_RELAXED;
$headerCanon = $this->_headerCanon == 'simple' ? OpenDKIMSign::CANON_SIMPLE : OpenDKIMSign::CANON_RELAXED;
$this->_dkimHandler = new OpenDKIMSign($this->_privateKey, $this->_selector, $this->_domainName, $headerCanon, $bodyCanon, $hash, $bodyLen);
// Hardcode signature Margin for now
$this->_dkimHandler->setMargin(78);
if (!is_numeric($this->_signatureTimestamp)) {
OpenDKIM::setOption(OpenDKIM::OPTS_FIXEDTIME, time());
} else {
if (!OpenDKIM::setOption(OpenDKIM::OPTS_FIXEDTIME, $this->_signatureTimestamp)) {
throw new Swift_SwiftException('Unable to force signature timestamp [' . openssl_error_string() . ']');
}
}
if (isset($this->_signerIdentity)) {
$this->_dkimHandler->setSigner($this->_signerIdentity);
}
$listHeaders = $headers->listAll();
foreach ($listHeaders as $hName) {
// Check if we need to ignore Header
if (!isset($this->_ignoredHeaders[strtolower($hName)])) {
$tmp = $headers->getAll($hName);
if ($headers->has($hName)) {
foreach ($tmp as $header) {
if ($header->getFieldBody() != '') {
$htosign = $header->toString();
$this->_dkimHandler->header($htosign);
$this->_signedHeaders[] = $header->getFieldName();
}
}
}
}
}
return $this;
}
/**
* Set the headers to sign
*
* @param Swift_Mime_HeaderSet $headers
* @return Swift_Signers_DKIMSigner
*/
public function setHeaders(Swift_Mime_HeaderSet $headers)
{
$this->_headerCanonData = '';
// Loop through Headers
$listHeaders = $headers->listAll();
foreach ($listHeaders as $hName) {
// Check if we need to ignore Header
if (!isset($this->_ignoredHeaders[strtolower($hName)])) {
if ($headers->has($hName)) {
$tmp = $headers->getAll($hName);
foreach ($tmp as $header) {
if ($header->getFieldBody() != '') {
$this->_addHeader($header->toString());
$this->_signedHeaders[] = $header->getFieldName();
}
}
}
}
}
return $this;
}
