/**
* Returns the internal header array in array format.
*
* @param array $opts Optional parameters:
* - canonical: (boolean) Use canonical (RFC 822/2045) line endings?
* DEFAULT: Uses $this->_eol
* - charset: (string) Encodes the headers using this charset. If empty,
* encodes using internal charset (UTF-8).
* DEFAULT: No encoding.
* - defserver: (string) The default domain to append to mailboxes.
* DEFAULT: No default name.
* - nowrap: (integer) Don't wrap the headers.
* DEFAULT: Headers are wrapped.
*
* @return array The headers in array format.
*/
public function toArray(array $opts = array())
{
$address_keys = $this->addressFields();
$charset = array_key_exists('charset', $opts) ? empty($opts['charset']) ? 'UTF-8' : $opts['charset'] : null;
$eol = empty($opts['canonical']) ? $this->_eol : "\r\n";
$mime = $this->mimeParamFields();
$ret = array();
foreach ($this->_headers as $header => $ob) {
$val = is_array($ob['v']) ? $ob['v'] : array($ob['v']);
foreach (array_keys($val) as $key) {
if (in_array($header, $address_keys)) {
/* Address encoded headers. */
$rfc822 = new Horde_Mail_Rfc822();
$text = $rfc822->parseAddressList($val[$key], array('default_domain' => empty($opts['defserver']) ? null : $opts['defserver']))->writeAddress(array('encode' => $charset, 'idn' => true));
} elseif (in_array($header, $mime) && !empty($ob['p'])) {
/* MIME encoded headers (RFC 2231). */
$text = $val[$key];
foreach ($ob['p'] as $name => $param) {
foreach (Horde_Mime::encodeParam($name, $param, array('charset' => $charset, 'escape' => true)) as $name2 => $param2) {
$text .= '; ' . $name2 . '=' . $param2;
}
}
} else {
$text = is_null($charset) ? $val[$key] : Horde_Mime::encode($val[$key], $charset);
}
if (empty($opts['nowrap'])) {
/* Remove any existing linebreaks and wrap the line. */
$header_text = $ob['h'] . ': ';
$text = ltrim(substr(wordwrap($header_text . strtr(trim($text), array("\r" => '', "\n" => '')), 76, $eol . ' '), strlen($header_text)));
}
$val[$key] = $text;
}
$ret[$ob['h']] = count($val) == 1 ? reset($val) : $val;
}
return $ret;
}
/**
*/
protected function _sendEncode($opts)
{
return array(Horde_Mime::encode($this->value, $opts['charset']));
}
/**
*/
protected function _writeAddress($opts)
{
$rfc822 = new Horde_Mail_Rfc822();
$address = $rfc822->encode($this->mailbox, 'address');
$host = empty($opts['idn']) ? $this->host : $this->host_idn;
if (strlen($host)) {
$address .= '@' . $host;
}
$personal = $this->personal;
if (strlen($personal)) {
if (!empty($opts['encode'])) {
$personal = Horde_Mime::encode($this->personal, $opts['encode']);
}
if (empty($opts['noquote'])) {
$personal = $rfc822->encode($personal, 'personal');
}
}
if (!empty($opts['comment']) && !empty($this->comment)) {
foreach ($this->comment as $val) {
$personal .= ' (' . $rfc822->encode($val, 'comment') . ')';
}
}
return strlen($personal) && $personal != $address ? ltrim($personal) . ' <' . $address . '>' : $address;
}
/**
* Constructs a new procmail recipe.
*
* @param array $params Array of parameters.
* REQUIRED FIELDS:
* 'action'
* OPTIONAL FIELDS:
* 'action-value' (only used if the
* 'action' requires it)
* 'disable'
* @param array $scriptparams Array of parameters passed to
* Ingo_Script_Procmail.
*/
public function __construct($params = array(), $scriptparams = array())
{
$this->_disable = !empty($params['disable']);
$this->_params = array_merge($this->_params, $scriptparams);
$delivery = '| ';
if (isset($this->_params['delivery_agent'])) {
$delivery .= $this->_params['delivery_agent'] . ' ';
}
if (isset($this->_params['delivery_mailbox_prefix'])) {
$delivery .= ' ' . $this->_params['delivery_mailbox_prefix'];
}
switch ($params['action']) {
case 'Ingo_Rule_User_Keep':
// Note: you may have to set the DEFAULT variable in your
// backend configuration.
$this->_action[] = $delivery .= '$DEFAULT';
break;
case 'Ingo_Rule_User_Move':
$this->_action[] = $delivery .= $this->procmailPath($params['action-value']);
break;
case 'Ingo_Rule_User_Discard':
$this->_action[] = '/dev/null';
break;
case 'Ingo_Rule_User_Redirect':
$this->_action[] = '! ' . $params['action-value'];
break;
case 'Ingo_Rule_User_RedirectKeep':
$this->_action[] = '{';
$this->_action[] = ' :0 c';
$this->_action[] = ' ! ' . $params['action-value'];
if (strpos($this->_flags, 'c') === false) {
$this->_action[] = '';
$this->_action[] = ' :0' . (isset($this->_params['delivery_agent']) ? ' w' : '');
$this->_action[] = ' ' . $delivery . '$DEFAULT';
}
$this->_action[] = '}';
break;
case 'Ingo_Rule_User_Reject':
$this->_action[] = '{';
$this->_action[] = ' :0 h';
$this->_action[] = ' SUBJECT=| formail -xSubject:';
$this->_action[] = '';
$this->_action[] = ' :0 h';
$this->_action[] = ' SENDER=| formail -zxFrom:';
$this->_action[] = '';
$this->_action[] = ' :0 Wh';
$this->_action[] = ' * !^FROM_DAEMON';
$this->_action[] = ' * !^X-Loop: $SENDER';
$this->_action[] = ' | (formail -rA"X-Loop: $SENDER" \\';
$reason = $params['action-value'];
if (Horde_Mime::is8bit($reason)) {
$this->_action[] = ' -i"Subject: Re: $SUBJECT" \\';
$this->_action[] = ' -i"Content-Transfer-Encoding: quoted-printable" \\';
$this->_action[] = ' -i"Content-Type: text/plain; charset=UTF-8" ; \\';
$reason = Horde_Mime_QuotedPrintable::encode($reason);
} else {
$this->_action[] = ' -i"Subject: Re: $SUBJECT" ; \\';
}
$reason = addcslashes($reason, "\\\n\r\t\"`");
$this->_action[] = ' ' . $this->_params['echo'] . ' -e "' . $reason . '" \\';
$this->_action[] = ' ) | $SENDMAIL -oi -t';
$this->_action[] = '}';
break;
case 'Ingo_Rule_System_Vacation':
$days = $params['action-value']['days'];
$timed = !empty($params['action-value']['start']) && !empty($params['action-value']['end']);
$this->_action[] = '{';
foreach ($params['action-value']['addresses'] as $address) {
if (empty($address)) {
continue;
}
$this->_action[] = ' :0';
$this->_action[] = ' * ^TO_' . $address;
$this->_action[] = ' {';
$this->_action[] = ' FILEDATE=`test -f ${VACATION_DIR:-.}/\'.vacation.' . $address . '\' && ' . $this->_params['ls'] . ' -lcn --time-style=+%s ${VACATION_DIR:-.}/\'.vacation.' . $address . '\' | ' . 'awk \'{ print $6 + (' . $days * 86400 . ') }\'`';
$this->_action[] = ' DATE=`' . $this->_params['date'] . ' +%s`';
$this->_action[] = ' DUMMY=`test -f ${VACATION_DIR:-.}/\'.vacation.' . $address . '\' && ' . 'test $FILEDATE -le $DATE && ' . 'rm ${VACATION_DIR:-.}/\'.vacation.' . $address . '\'`';
if ($timed) {
$this->_action[] = ' START=' . $params['action-value']['start'];
$this->_action[] = ' END=' . $params['action-value']['end'];
}
$this->_action[] = '';
$this->_action[] = ' :0 h';
$this->_action[] = ' SUBJECT=| formail -xSubject:';
$this->_action[] = '';
$this->_action[] = ' :0 Whc: ${VACATION_DIR:-.}/vacation.lock';
if ($timed) {
$this->_action[] = ' * ? test $DATE -gt $START && test $END -gt $DATE';
}
$this->_action[] = ' {';
$this->_action[] = ' :0 Wh';
$this->_action[] = ' * ^TO_' . $address;
$this->_action[] = ' * !^X-Loop: ' . $address;
$this->_action[] = ' * !^X-Spam-Flag: YES';
if (count($params['action-value']['excludes']) > 0) {
foreach ($params['action-value']['excludes'] as $exclude) {
if (!empty($exclude)) {
$this->_action[] = ' * !^From.*' . $exclude;
}
}
}
if ($params['action-value']['ignorelist']) {
$this->_action[] = ' * !^FROM_DAEMON';
}
$this->_action[] = ' | formail -rD 8192 ${VACATION_DIR:-.}/.vacation.' . $address;
$this->_action[] = ' :0 eh';
$this->_action[] = ' | (formail -rI"Precedence: junk" \\';
$this->_action[] = ' -a"From: <' . $address . '>" \\';
$this->_action[] = ' -A"X-Loop: ' . $address . '" \\';
$reason = Ingo_Rule_System_Vacation::vacationReason($params['action-value']['reason'], $params['action-value']['start'], $params['action-value']['end']);
if (Horde_Mime::is8bit($reason)) {
$this->_action[] = ' -i"Subject: ' . Horde_Mime::encode($params['action-value']['subject'] . ' (Re: $SUBJECT)') . '" \\';
$this->_action[] = ' -i"Content-Transfer-Encoding: quoted-printable" \\';
$this->_action[] = ' -i"Content-Type: text/plain; charset=UTF-8" ; \\';
$reason = Horde_Mime_QuotedPrintable::encode($reason);
} else {
$this->_action[] = ' -i"Subject: ' . Horde_Mime::encode($params['action-value']['subject'] . ' (Re: $SUBJECT)') . '" ; \\';
}
$reason = addcslashes($reason, "\\\n\r\t\"`");
$this->_action[] = ' ' . $this->_params['echo'] . ' -e "' . $reason . '" \\';
$this->_action[] = ' ) | $SENDMAIL -f' . $address . ' -oi -t';
$this->_action[] = ' }';
$this->_action[] = ' }';
}
$this->_action[] = '}';
break;
case 'Ingo_Rule_System_Forward':
/* Make sure that we prevent mail loops using 3 methods.
*
* First, we call sendmail -f to set the envelope sender to be the
* same as the original sender, so bounces will go to the original
* sender rather than to us. This unfortunately triggers lots of
* Authentication-Warning: messages in sendmail's logs.
*
* Second, add an X-Loop header, to handle the case where the
* address we forward to forwards back to us.
*
* Third, don't forward mailer daemon messages (i.e., bounces).
* Method 1 above should make this redundant, unless we're sending
* mail from this account and have a bad forward-to account.
*
* Get the from address, saving a call to formail if possible.
* The procmail code for doing this is borrowed from the
* Procmail Library Project, http://pm-lib.sourceforge.net/.
* The Ingo project has the permission to use Procmail Library code
* under Apache licence v 1.x or any later version.
* Permission obtained 2006-04-04 from Author Jari Aalto. */
$this->_action[] = '{';
$this->_action[] = ' :0 ';
$this->_action[] = ' *$ ! ^From *\\/[^ ]+';
$this->_action[] = ' *$ ! ^Sender: *\\/[^ ]+';
$this->_action[] = ' *$ ! ^From: *\\/[^ ]+';
$this->_action[] = ' *$ ! ^Reply-to: *\\/[^ ]+';
$this->_action[] = ' {';
$this->_action[] = ' OUTPUT = `formail -zxFrom:`';
$this->_action[] = ' }';
$this->_action[] = ' :0 E';
$this->_action[] = ' {';
$this->_action[] = ' OUTPUT = $MATCH';
$this->_action[] = ' }';
$this->_action[] = '';
/* Forward to each address on our list. */
foreach ($params['action-value'] as $address) {
if (!empty($address)) {
$this->_action[] = ' :0 c';
$this->_action[] = ' * !^FROM_MAILER';
$this->_action[] = ' * !^X-Loop: to-' . $address;
$this->_action[] = ' | formail -A"X-Loop: to-' . $address . '" | $SENDMAIL -oi -f $OUTPUT ' . $address;
}
}
/* In case of mail loop or bounce, store a copy locally. Note
* that if we forward to more than one address, only a mail loop
* on the last address will cause a local copy to be saved. TODO:
* The next two lines are redundant (and create an extra copy of
* the message) if "Keep a copy of messages in this account" is
* checked. */
$this->_action[] = ' :0 E' . (isset($this->_params['delivery_agent']) ? 'w' : '');
$this->_action[] = ' ' . $delivery . '$DEFAULT';
$this->_action[] = ' :0 ';
$this->_action[] = ' /dev/null';
$this->_action[] = '}';
break;
default:
$this->_valid = false;
break;
}
}
/**
* Unserialize data.
*
* @param mixed $data The data to be unserialized.
* @param mixed $mode The mode of unserialization. Can be either a
* single mode or array of modes. If array, will be
* unserialized in the order provided.
* @param mixed $params Any additional parameters the unserialization
* method requires.
*
* @return mixed Unserialized data.
* @throws Horde_Serialize_Exception
*/
protected static function _unserialize(&$data, $mode, $params = null)
{
switch ($mode) {
case self::NONE:
break;
case self::RAW:
$data = rawurldecode($data);
break;
case self::URL:
$data = urldecode($data);
break;
case self::WDDX:
$data = wddx_deserialize($data);
break;
case self::BZIP:
// $params['small'] = Use bzip2 'small memory' mode?
$data = bzdecompress($data, isset($params['small']) ? $params['small'] : false);
break;
case self::IMAP8:
$data = quoted_printable_decode($data);
break;
case self::IMAPUTF7:
$data = Horde_String::convertCharset(Horde_Imap_Client_Utf7imap::Utf7ImapToUtf8($data), 'UTF-8', 'ISO-8859-1');
break;
case self::IMAPUTF8:
$data = Horde_Mime::encode($data);
break;
case self::BASIC:
$data2 = @unserialize($data);
// Unserialize can return false both on error and if $data is the
// false value.
if ($data2 === false && $data == serialize(false)) {
return $data2;
}
$data = $data2;
break;
case self::GZ_DEFLATE:
$data = gzinflate($data);
break;
case self::BASE64:
$data = base64_decode($data);
break;
case self::GZ_COMPRESS:
$data = gzuncompress($data);
break;
// $params = Output character set
// $params = Output character set
case self::UTF7:
$data = Horde_String::convertCharset($data, 'utf-7', $params);
break;
// $params = Output character set
// $params = Output character set
case self::UTF7_BASIC:
$data = self::unserialize($data, array(self::BASIC, self::UTF7), $params);
break;
case self::JSON:
$out = json_decode($data);
if (!is_null($out) || strcasecmp($data, 'null') === 0) {
return $out;
}
break;
case self::LZF:
$data = @lzf_decompress($data);
break;
}
if ($data === false) {
throw new Horde_Serialize_Exception('Unserialization failed.');
}
return $data;
}
/**
*/
protected function _vacationCode()
{
$code = 'vacation :days ' . $this->_vars['days'] . ' ';
$addresses = $this->_vars['addresses'];
$stringlist = '';
if (count($addresses) > 1) {
foreach ($addresses as $address) {
$address = trim($address);
if (!empty($address)) {
$stringlist .= empty($stringlist) ? '"' : ', "';
$stringlist .= Ingo_Script_Sieve::escapeString($address) . '"';
}
}
$stringlist = "[" . $stringlist . "] ";
} elseif (count($addresses) == 1) {
$stringlist = '"' . Ingo_Script_Sieve::escapeString($addresses[0]) . '" ';
}
if (!empty($stringlist)) {
$code .= ':addresses ' . $stringlist;
}
if (!empty($this->_vars['subject'])) {
$code .= ':subject "' . Horde_Mime::encode(Ingo_Script_Sieve::escapeString($this->_vars['subject'])) . '" ';
}
return $code . '"' . Ingo_Script_Sieve::escapeString(Ingo_Script_Util::vacationReason($this->_vars['reason'], $this->_vars['start'], $this->_vars['end'])) . '";';
}
/**
*/
protected function _writeAddress($opts)
{
$addr = $this->addresses->writeAddress($opts);
$groupname = $this->groupname;
if (!empty($opts['encode'])) {
$groupname = Horde_Mime::encode($groupname, $opts['encode']);
}
$rfc822 = new Horde_Mail_Rfc822();
return $rfc822->encode($groupname, 'personal') . ':' . (strlen($addr) ? ' ' . $addr : '') . ';';
}
/**
* @see encode()
*/
protected function _encode($name, $val, $opts)
{
$curr = 0;
$encode = $wrap = false;
$out = array();
// 2 = '=', ';'
$pre_len = strlen($name) + 2;
/* Several possibilities:
* - String is ASCII. Output as ASCII (duh).
* - Language information has been provided. We MUST encode output
* to include this information.
* - String is non-ASCII, but can losslessly translate to ASCII.
* Output as ASCII (most efficient).
* - String is in non-ASCII, but doesn't losslessly translate to
* ASCII. MUST encode output (duh). */
if (empty($opts['lang']) && !Horde_Mime::is8bit($val, 'UTF-8')) {
$string = $val;
} else {
$cval = Horde_String::convertCharset($val, 'UTF-8', $opts['charset']);
$string = Horde_String::lower($opts['charset']) . '\'' . (empty($opts['lang']) ? '' : Horde_String::lower($opts['lang'])) . '\'' . rawurlencode($cval);
$encode = true;
/* Account for trailing '*'. */
++$pre_len;
}
if ($pre_len + strlen($string) > 75) {
/* Account for continuation '*'. */
++$pre_len;
$wrap = true;
while ($string) {
$chunk = 75 - $pre_len - strlen($curr);
$pos = min($chunk, strlen($string) - 1);
/* Don't split in the middle of an encoded char. */
if ($chunk == $pos && $pos > 2) {
for ($i = 0; $i <= 2; ++$i) {
if ($string[$pos - $i] == '%') {
$pos -= $i + 1;
break;
}
}
}
$lines[] = substr($string, 0, $pos + 1);
$string = substr($string, $pos + 1);
++$curr;
}
} else {
$lines = array($string);
}
foreach ($lines as $i => $line) {
$out[$name . ($wrap ? '*' . $i : '') . ($encode ? '*' : '')] = $line;
}
if (!empty($opts['broken_rfc2231']) && !isset($out[$name])) {
$out = array_merge(array($name => Horde_Mime::encode($val, $opts['charset'])), $out);
}
/* Escape characters in params (See RFC 2045 [Appendix A]).
* Must be quoted-string if one of these exists. */
return $this->_escapeParams($out);
}
/**
*/
protected function _writeAddress($opts)
{
$rfc822 = new Horde_Mail_Rfc822();
$address = $rfc822->encode($this->mailbox, 'address');
$host = empty($opts['idn']) ? $this->host : $this->host_idn;
if (strlen($host)) {
$address .= '@' . $host;
}
$personal = $this->personal;
if (strlen($personal)) {
if (!empty($opts['encode'])) {
$personal = Horde_Mime::encode($this->personal, $opts['encode']);
}
$personal = $rfc822->encode($personal, 'personal');
}
return strlen($personal) && $personal != $address ? $personal . ' <' . $address . '>' : $address;
}
public function testNullCharacterInEncodeOutput()
{
$this->assertEquals('=?utf-16le?b?AAA=?=', Horde_Mime::encode("", 'UTF-16LE'));
}
/**
* @dataProvider encodeProvider
*/
public function testEncode($data, $charset, $expected)
{
$this->assertEquals($expected, Horde_Mime::encode($data, $charset));
}
/**
* Constructs a new maildrop recipe.
*
* @param array $params Array of parameters.
* REQUIRED FIELDS:
* 'action'
* OPTIONAL FIELDS:
* 'action-value' (only used if the
* 'action' requires it)
* 'combine'
* 'disable'
* @param array $scriptparams Array of parameters passed to
* Ingo_Script_Maildrop::.
*/
public function __construct($params = array(), $scriptparams = array())
{
$this->_disable = !empty($params['disable']);
$this->_params = $scriptparams;
$this->_action[] = 'exception {';
switch ($params['action']) {
case 'Ingo_Rule_User_Keep':
$this->_action[] = ' to "${DEFAULT}"';
break;
case 'Ingo_Rule_User_Move':
$this->_action[] = ' to ' . $this->maildropPath($params['action-value']);
break;
case 'Ingo_Rule_User_Discard':
$this->_action[] = ' exit';
break;
case 'Ingo_Rule_User_Redirect':
$this->_action[] = ' to "! ' . $params['action-value'] . '"';
break;
case 'Ingo_Rule_User_RedirectKeep':
$this->_action[] = ' cc "! ' . $params['action-value'] . '"';
$this->_action[] = ' to "${DEFAULT}"';
break;
case 'Ingo_Rule_User_Reject':
// EX_NOPERM (permanent failure)
$this->_action[] = ' EXITCODE=77';
$this->_action[] = ' echo "5.7.1 ' . $params['action-value'] . '"';
$this->_action[] = ' exit';
break;
case 'Ingo_Rule_System_Vacation':
$from = reset($params['action-value']['addresses']);
/* Exclusion of addresses from vacation */
if ($params['action-value']['excludes']) {
$exclude = implode('|', $params['action-value']['excludes']);
// Disable wildcard until officially supported.
// $exclude = str_replace('*', '(.*)', $exclude);
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^From:.*(' . $exclude . ')/'));
}
$start = strftime($params['action-value']['start']);
if ($start === false) {
$start = 0;
}
$end = strftime($params['action-value']['end']);
if ($end === false) {
$end = 0;
}
$days = strftime($params['action-value']['days']);
if ($days === false) {
// Set to same value as $_days in ingo/lib/Storage.php
$days = 7;
}
// Rule : Do not send responses to bulk or list messages
if ($params['action-value']['ignorelist'] == 1) {
$params['combine'] = Ingo_Rule_User::COMBINE_ALL;
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Precedence: (bulk|list|junk)/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Return-Path:.*<#@\\[\\]>/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Return-Path:.*<>/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^From:.*MAILER-DAEMON/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^X-ClamAV-Notice-Flag: *YES/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Content-Type:.*message\\/delivery-status/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Subject:.*Delivery Status Notification/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Subject:.*Undelivered Mail Returned to Sender/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Subject:.*Delivery failure/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Subject:.*Message delay/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Subject:.*Mail Delivery Subsystem/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^Subject:.*Mail System Error.*Returned Mail/'));
$this->addCondition(array('match' => 'filter', 'field' => '', 'value' => '! /^X-Spam-Flag: YES/ '));
} else {
$this->addCondition(array('field' => 'From', 'value' => ''));
}
// Rule : Start/End of vacation
if ($start != 0 && $end !== 0) {
$this->_action[] = ' flock "$HOME/vacationprocess.lock" {';
$this->_action[] = ' current_time=time';
$this->_action[] = ' if ( \\ ';
$this->_action[] = ' ($current_time >= ' . $start . ') && \\ ';
$this->_action[] = ' ($current_time <= ' . $end . ')) ';
$this->_action[] = ' {';
}
$this->_action[] = ' cc "' . str_replace('"', '\\"', sprintf('| mailbot %s -D %d -c \'UTF-8\' -t $HOME/vacation.msg -d $HOME/vacation -A %s -s %s /usr/sbin/sendmail -t -f %s', $this->_params['mailbotargs'], $params['action-value']['days'], escapeshellarg('From: ' . $from), escapeshellarg(Horde_Mime::encode($params['action-value']['subject'])), escapeshellarg($from))) . '"';
if ($start != 0 && $end !== 0) {
$this->_action[] = ' }';
$this->_action[] = ' }';
}
break;
case 'Ingo_Rule_System_Forward':
case Ingo_Script_Maildrop::MAILDROP_STORAGE_ACTION_STOREANDFORWARD:
foreach ($params['action-value'] as $address) {
if (!empty($address)) {
$this->_action[] = ' cc "! ' . $address . '"';
}
}
/* The 'to' must be the last action, because maildrop
* stops processing after it. */
if ($params['action'] == Ingo_Script_Maildrop::MAILDROP_STORAGE_ACTION_STOREANDFORWARD) {
$this->_action[] = ' to "${DEFAULT}"';
} else {
$this->_action[] = ' exit';
}
break;
default:
$this->_valid = false;
break;
}
$this->_action[] = '}';
if (isset($params['combine']) && $params['combine'] == Ingo_Rule_User::COMBINE_ALL) {
$this->_combine = '&& ';
} else {
$this->_combine = '|| ';
}
}
/**
*/
protected function _writeAddress($opts)
{
$addr = $this->addresses->writeAddress($opts);
$groupname = $this->groupname;
if (!empty($opts['encode'])) {
$groupname = Horde_Mime::encode($groupname, $opts['encode']);
}
if (empty($opts['noquote'])) {
$rfc822 = new Horde_Mail_Rfc822();
$groupname = $rfc822->encode($groupname, 'personal');
}
if (!empty($opts['comment']) && !empty($this->comment)) {
$rfc822 = new Horde_Mail_Rfc822();
foreach ($this->comment as $val) {
$personal .= ' (' . $rfc822->encode($val, 'comment') . ')';
}
}
return ltrim($groupname) . ':' . (strlen($addr) ? ' ' . $addr : '') . ';';
}
