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Mini Shell
<?php
/**
* Copyright 2014-2017 Horde LLC (http://www.horde.org/)
*
* See the enclosed file LICENSE for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @category Horde
* @copyright 2014-2017 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Mime
*/
/**
* Deprecated Horde_Mime_Headers methods.
*
* @author Michael Slusarz <slusarz@horde.org>
* @deprecated
* @category Horde
* @copyright 2014-2016 Horde LLC
* @internal
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package Mime
* @since 2.5.0
*/
class Horde_Mime_Headers_Deprecated
{
/**
* Base headers object.
*
* @var Horde_Mime_Headers
*/
private $_headers;
/**
*/
public function __construct(Horde_Mime_Headers $headers)
{
$this->_headers = $headers;
}
/**
*/
public function addMessageIdHeader()
{
$this->_headers->addHeaderOb(Horde_Mime_Headers_MessageId::create());
}
/**
*/
public function addUserAgentHeader()
{
$this->_headers->addHeaderOb(Horde_Mime_Headers_UserAgent::create());
}
/**
*/
public function getUserAgent()
{
return strval(Horde_Mime_Headers_UserAgent::create());
}
/**
*/
public function setUserAgent($agent)
{
$this->_headers->addHeaderOb(
new Horde_Mime_Headers_UserAgent(null, $agent)
);
}
/**
*/
public function addReceivedHeader(array $opts = array())
{
$old_error = error_reporting(0);
if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
/* This indicates the user is connecting through a proxy. */
$remote_path = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
$remote_addr = $remote_path[0];
if (!empty($opts['dns'])) {
$remote = $remote_addr;
try {
if ($response = $opts['dns']->query($remote_addr, 'PTR')) {
foreach ($response->answer as $val) {
if (isset($val->ptrdname)) {
$remote = $val->ptrdname;
break;
}
}
}
} catch (Net_DNS2_Exception $e) {}
} else {
$remote = gethostbyaddr($remote_addr);
}
} else {
$remote_addr = $_SERVER['REMOTE_ADDR'];
if (empty($_SERVER['REMOTE_HOST'])) {
if (!empty($opts['dns'])) {
$remote = $remote_addr;
try {
if ($response = $opts['dns']->query($remote_addr, 'PTR')) {
foreach ($response->answer as $val) {
if (isset($val->ptrdname)) {
$remote = $val->ptrdname;
break;
}
}
}
} catch (Net_DNS2_Exception $e) {}
} else {
$remote = gethostbyaddr($remote_addr);
}
} else {
$remote = $_SERVER['REMOTE_HOST'];
}
}
error_reporting($old_error);
if (!empty($_SERVER['REMOTE_IDENT'])) {
$remote_ident = $_SERVER['REMOTE_IDENT'] . '@' . $remote . ' ';
} elseif ($remote != $_SERVER['REMOTE_ADDR']) {
$remote_ident = $remote . ' ';
} else {
$remote_ident = '';
}
if (!empty($opts['server'])) {
$server_name = $opts['server'];
} elseif (!empty($_SERVER['SERVER_NAME'])) {
$server_name = $_SERVER['SERVER_NAME'];
} elseif (!empty($_SERVER['HTTP_HOST'])) {
$server_name = $_SERVER['HTTP_HOST'];
} else {
$server_name = 'unknown';
}
$is_ssl = isset($_SERVER['HTTPS']) &&
$_SERVER['HTTPS'] != 'off';
if ($remote == $remote_addr) {
$remote = '[' . $remote . ']';
}
$this->_headers->addHeaderOb(new Horde_Mime_Headers_Element_Multiple(
'Received',
'from ' . $remote . ' (' . $remote_ident .
'[' . $remote_addr . ']) ' .
'by ' . $server_name . ' (Horde Framework) with HTTP' .
($is_ssl ? 'S' : '') . '; ' . date('r')
));
}
/**
*/
public function getOb($field)
{
return ($h = $this->_headers[$field])
? $h->getAddressList(true)
: null;
}
/**
*/
public function getValue($header, $type = Horde_Mime_Headers::VALUE_STRING)
{
if (!($ob = $this->_headers[$header])) {
return null;
}
switch ($type) {
case Horde_Mime_Headers::VALUE_BASE:
$tmp = $ob->value;
break;
case Horde_Mime_Headers::VALUE_PARAMS:
return array_change_key_case($ob->params, CASE_LOWER);
case Horde_Mime_Headers::VALUE_STRING:
$tmp = $ob->full_value;
break;
}
return (is_array($tmp) && (count($tmp) === 1))
? reset($tmp)
: $tmp;
}
/**
*/
public function listHeaders()
{
$lhdrs = new Horde_ListHeaders();
return $lhdrs->headers();
}
/**
*/
public function listHeadersExist()
{
$lhdrs = new Horde_ListHeaders();
return $lhdrs->listHeadersExist($this->_headers);
}
/**
*/
public function replaceHeader($header, $value, array $opts = array())
{
$this->_headers->removeHeader($header);
$this->_headers->addHeader($header, $value, $opts);
}
/**
*/
public function getString($header)
{
return (($hdr = $this->_headers[$header]) === null)
? null
: $this->_headers[$header]->name;
}
/**
*/
public function addressFields()
{
return array(
'from', 'to', 'cc', 'bcc', 'reply-to', 'resent-to', 'resent-cc',
'resent-bcc', 'resent-from', 'sender'
);
}
/**
*/
public function singleFields($list = true)
{
$fields = array(
'to', 'from', 'cc', 'bcc', 'date', 'sender', 'reply-to',
'message-id', 'in-reply-to', 'references', 'subject',
'content-md5', 'mime-version', 'content-type',
'content-transfer-encoding', 'content-id', 'content-description',
'content-base', 'content-disposition', 'content-duration',
'content-location', 'content-features', 'content-language',
'content-alternative', 'importance', 'x-priority'
);
$list_fields = array(
'list-help', 'list-unsubscribe', 'list-subscribe', 'list-owner',
'list-post', 'list-archive', 'list-id'
);
return $list
? array_merge($fields, $list_fields)
: $fields;
}
/**
*/
public function mimeParamFields()
{
return array('content-type', 'content-disposition');
}
}
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