public function testCheckEmailAddress()
{
$this->assertFalse(isEmailAddressAuthorized(null, null));
$this->assertFalse(isEmailAddressAuthorized(null, array()));
$this->assertFalse(isEmailAddressAuthorized("", array()));
$this->assertFalse(isEmailAddressAuthorized("", array("")));
$this->assertFalse(isEmailAddressAuthorized("bob", array("jane")));
$this->assertTrue(isEmailAddressAuthorized("bob", array("bob")));
$this->assertTrue(isEmailAddressAuthorized("bob", array("BoB")));
$this->assertTrue(isEmailAddressAuthorized("bob", array("bob", "jane")));
$this->assertTrue(isEmailAddressAuthorized("bob", array("jane", "bob")));
}
/**
* Determines if the sender is a valid user.
* @return integer|NULL
*/
function ValidatePoster(&$mimeDecodedEmail, $config)
{
$test_email = '';
extract($config);
global $wpdb;
$poster = NULL;
$from = "";
if (property_exists($mimeDecodedEmail, "headers") && array_key_exists('from', $mimeDecodedEmail->headers)) {
$from = RemoveExtraCharactersInEmailAddress(trim($mimeDecodedEmail->headers["from"]));
$from = apply_filters("postie_filter_email", $from);
DebugEcho("ValidatePoster: post email filter {$from}");
} else {
DebugEcho("No 'from' header found");
DebugDump($mimeDecodedEmail->headers);
}
$resentFrom = "";
if (property_exists($mimeDecodedEmail, "headers") && array_key_exists('resent-from', $mimeDecodedEmail->headers)) {
$resentFrom = RemoveExtraCharactersInEmailAddress(trim($mimeDecodedEmail->headers["resent-from"]));
}
//See if the email address is one of the special authorized ones
if (!empty($from)) {
DebugEcho("Confirming Access For {$from} ");
$user = get_user_by('email', $from);
if ($user !== false) {
$user_ID = $user->ID;
}
} else {
$user_ID = "";
}
if (!empty($user_ID)) {
$user = new WP_User($user_ID);
if ($user->has_cap("post_via_postie")) {
DebugEcho("{$user_ID} has 'post_via_postie' permissions");
$poster = $user_ID;
DebugEcho("posting as user {$poster}");
} else {
DebugEcho("{$user_ID} does not have 'post_via_postie' permissions");
$user_ID = "";
}
}
if (empty($user_ID) && ($turn_authorization_off || isEmailAddressAuthorized($from, $authorized_addresses) || isEmailAddressAuthorized($resentFrom, $authorized_addresses))) {
DebugEcho("ValidatePoster: looking up default user {$admin_username}");
$user = get_user_by('login', $admin_username);
if ($user === false) {
EchoInfo("Your 'Default Poster' setting '{$admin_username}' is not a valid WordPress user (2)");
$poster = 1;
} else {
$poster = $user->ID;
}
DebugEcho("ValidatePoster: found user '{$poster}'");
}
$validSMTP = isValidSmtpServer($mimeDecodedEmail, $smtp);
if (!$poster || !$validSMTP) {
EchoInfo('Invalid sender: ' . htmlentities($from) . "! Not adding email!");
if ($forward_rejected_mail) {
$admin_email = get_option("admin_email");
if (MailToRecipients($mimeDecodedEmail, $test_email, array($admin_email), $return_to_sender)) {
EchoInfo("A copy of the message has been forwarded to the administrator.");
} else {
EchoInfo("The message was unable to be forwarded to the adminstrator.");
}
}
return '';
}
return $poster;
}