Show spam aliases #
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andryyy
325
data/web/rc/program/lib/Roundcube/rcube_message_header.php
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325
data/web/rc/program/lib/Roundcube/rcube_message_header.php
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<?php
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/**
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+-----------------------------------------------------------------------+
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| This file is part of the Roundcube Webmail client |
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| Copyright (C) 2005-2012, The Roundcube Dev Team |
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| Copyright (C) 2011-2012, Kolab Systems AG |
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| |
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| Licensed under the GNU General Public License version 3 or |
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| any later version with exceptions for skins & plugins. |
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| See the README file for a full license statement. |
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| |
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| PURPOSE: |
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| E-mail message headers representation |
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+-----------------------------------------------------------------------+
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| Author: Aleksander Machniak <alec@alec.pl> |
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+-----------------------------------------------------------------------+
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*/
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/**
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* Struct representing an e-mail message header
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*
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* @package Framework
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* @subpackage Storage
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* @author Aleksander Machniak <alec@alec.pl>
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*/
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class rcube_message_header
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{
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/**
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* Message sequence number
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*
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* @var int
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*/
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public $id;
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/**
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* Message unique identifier
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*
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* @var int
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*/
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public $uid;
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/**
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* Message subject
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*
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* @var string
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*/
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public $subject;
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/**
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* Message sender (From)
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*
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* @var string
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*/
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public $from;
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/**
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* Message recipient (To)
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*
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* @var string
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*/
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public $to;
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/**
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* Message additional recipients (Cc)
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*
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* @var string
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*/
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public $cc;
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/**
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* Message Reply-To header
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*
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* @var string
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*/
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public $replyto;
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/**
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* Message In-Reply-To header
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*
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* @var string
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*/
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public $in_reply_to;
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/**
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* Message date (Date)
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*
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* @var string
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*/
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public $date;
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/**
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* Message identifier (Message-ID)
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*
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* @var string
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*/
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public $messageID;
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/**
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* Message size
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*
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* @var int
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*/
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public $size;
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/**
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* Message encoding
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*
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* @var string
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*/
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public $encoding;
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/**
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* Message charset
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*
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* @var string
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*/
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public $charset;
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/**
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* Message Content-type
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*
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* @var string
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*/
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public $ctype;
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/**
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* Message timestamp (based on message date)
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*
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* @var int
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*/
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public $timestamp;
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/**
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* IMAP bodystructure string
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*
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* @var string
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*/
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public $bodystructure;
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/**
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* IMAP internal date
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*
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* @var string
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*/
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public $internaldate;
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/**
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* Message References header
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*
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* @var string
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*/
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public $references;
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/**
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* Message priority (X-Priority)
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*
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* @var int
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*/
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public $priority;
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/**
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* Message receipt recipient
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*
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* @var string
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*/
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public $mdn_to;
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/**
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* IMAP folder this message is stored in
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*
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* @var string
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*/
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public $folder;
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/**
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* Other message headers
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*
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* @var array
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*/
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public $others = array();
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/**
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* Message flags
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*
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* @var array
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*/
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public $flags = array();
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// map header to rcube_message_header object property
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private $obj_headers = array(
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'date' => 'date',
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'from' => 'from',
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'to' => 'to',
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'subject' => 'subject',
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'reply-to' => 'replyto',
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'cc' => 'cc',
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'bcc' => 'bcc',
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'mbox' => 'folder',
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'folder' => 'folder',
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'content-transfer-encoding' => 'encoding',
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'in-reply-to' => 'in_reply_to',
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'content-type' => 'ctype',
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'charset' => 'charset',
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'references' => 'references',
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'return-receipt-to' => 'mdn_to',
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'disposition-notification-to' => 'mdn_to',
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'x-confirm-reading-to' => 'mdn_to',
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'message-id' => 'messageID',
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'x-priority' => 'priority',
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);
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/**
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* Returns header value
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*/
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public function get($name, $decode = true)
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{
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$name = strtolower($name);
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if (isset($this->obj_headers[$name])) {
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$value = $this->{$this->obj_headers[$name]};
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}
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else {
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$value = $this->others[$name];
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}
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if ($decode) {
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if (is_array($value)) {
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foreach ($value as $key => $val) {
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$val = rcube_mime::decode_header($val, $this->charset);
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$value[$key] = rcube_charset::clean($val);
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}
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}
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else {
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$value = rcube_mime::decode_header($value, $this->charset);
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$value = rcube_charset::clean($value);
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}
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}
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return $value;
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}
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/**
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* Sets header value
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*/
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public function set($name, $value)
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{
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$name = strtolower($name);
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if (isset($this->obj_headers[$name])) {
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$this->{$this->obj_headers[$name]} = $value;
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}
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else {
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$this->others[$name] = $value;
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}
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}
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/**
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* Factory method to instantiate headers from a data array
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*
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* @param array Hash array with header values
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* @return object rcube_message_header instance filled with headers values
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*/
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public static function from_array($arr)
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{
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$obj = new rcube_message_header;
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foreach ($arr as $k => $v)
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$obj->set($k, $v);
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return $obj;
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}
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}
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/**
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* Class for sorting an array of rcube_message_header objects in a predetermined order.
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*
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* @package Framework
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* @subpackage Storage
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* @author Aleksander Machniak <alec@alec.pl>
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*/
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class rcube_message_header_sorter
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{
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private $uids = array();
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/**
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* Set the predetermined sort order.
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*
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* @param array $index Numerically indexed array of IMAP UIDs
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*/
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function set_index($index)
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{
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$index = array_flip($index);
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$this->uids = $index;
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}
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/**
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* Sort the array of header objects
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*
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* @param array $headers Array of rcube_message_header objects indexed by UID
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*/
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function sort_headers(&$headers)
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{
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uksort($headers, array($this, "compare_uids"));
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}
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/**
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* Sort method called by uksort()
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*
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* @param int $a Array key (UID)
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* @param int $b Array key (UID)
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*/
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function compare_uids($a, $b)
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{
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// then find each sequence number in my ordered list
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$posa = isset($this->uids[$a]) ? intval($this->uids[$a]) : -1;
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$posb = isset($this->uids[$b]) ? intval($this->uids[$b]) : -1;
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// return the relative position as the comparison value
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return $posa - $posb;
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}
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}
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