| version 1.1, 2005/06/05 12:14:29 |
version 1.2, 2005/11/07 20:37:49 |
|
|
| <?Php
|
<?php |
| // +-----------------------------------------------------------------------+
|
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ |
| // | Copyright (c) 2002 Richard Heyes |
|
// +-----------------------------------------------------------------------+ |
| // | All rights reserved. |
|
// | Copyright (c) 2002-2003 Richard Heyes | |
| // | |
|
// | Copyright (c) 2003-2005 The PHP Group | |
| // | Redistribution and use in source and binary forms, with or without |
|
// | All rights reserved. | |
| // | modification, are permitted provided that the following conditions |
|
// | | |
| // | are met: |
|
// | Redistribution and use in source and binary forms, with or without | |
| // | |
|
// | modification, are permitted provided that the following conditions | |
| // | o Redistributions of source code must retain the above copyright |
|
// | are met: | |
| // | notice, this list of conditions and the following disclaimer. |
|
// | | |
| // | o Redistributions in binary form must reproduce the above copyright |
|
// | o Redistributions of source code must retain the above copyright | |
| // | notice, this list of conditions and the following disclaimer in the |
|
// | notice, this list of conditions and the following disclaimer. | |
| // | documentation and/or other materials provided with the distribution.|
|
// | o Redistributions in binary form must reproduce the above copyright | |
| // | o The names of the authors may not be used to endorse or promote |
|
// | notice, this list of conditions and the following disclaimer in the | |
| // | products derived from this software without specific prior written |
|
// | documentation and/or other materials provided with the distribution.| |
| // | permission. |
|
// | o The names of the authors may not be used to endorse or promote | |
| // | |
|
// | products derived from this software without specific prior written | |
| // | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|
// | permission. | |
| // | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|
// | | |
| // | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| // | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| // | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| // | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| // | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| // | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| // | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| // | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| // | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| // | |
|
// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| // +-----------------------------------------------------------------------+
|
// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| // | Author: Richard Heyes <richard@phpguru.org> |
|
// | | |
| // +-----------------------------------------------------------------------+
|
// +-----------------------------------------------------------------------+ |
|
|
// | Author: Richard Heyes <richard@phpguru.org> | |
| require_once 'PEAR.php';
|
// +-----------------------------------------------------------------------+ |
|
|
|
| /**
|
require_once 'PEAR.php'; |
| * +----------------------------- IMPORTANT ------------------------------+
|
|
| * | Usage of this class compared to native php extensions such as |
|
/** |
| * | mailparse or imap, is slow and may be feature deficient. If available|
|
* +----------------------------- IMPORTANT ------------------------------+ |
| * | you are STRONGLY recommended to use the php extensions. |
|
* | Usage of this class compared to native php extensions such as | |
| * +----------------------------------------------------------------------+
|
* | mailparse or imap, is slow and may be feature deficient. If available| |
| *
|
* | you are STRONGLY recommended to use the php extensions. | |
| * Mime Decoding class
|
* +----------------------------------------------------------------------+ |
| *
|
* |
| * This class will parse a raw mime email and return
|
* Mime Decoding class |
| * the structure. Returned structure is similar to
|
* |
| * that returned by imap_fetchstructure().
|
* This class will parse a raw mime email and return |
| *
|
* the structure. Returned structure is similar to |
| * USAGE: (assume $input is your raw email)
|
* that returned by imap_fetchstructure(). |
| *
|
* |
| * $decode = new Mail_mimeDecode($input, "\r\n");
|
* USAGE: (assume $input is your raw email) |
| * $structure = $decode->decode();
|
* |
| * print_r($structure);
|
* $decode = new Mail_mimeDecode($input, "\r\n"); |
| *
|
* $structure = $decode->decode(); |
| * Or statically:
|
* print_r($structure); |
| *
|
* |
| * $params['input'] = $input;
|
* Or statically: |
| * $structure = Mail_mimeDecode::decode($params);
|
* |
| * print_r($structure);
|
* $params['input'] = $input; |
| *
|
* $structure = Mail_mimeDecode::decode($params); |
| * TODO:
|
* print_r($structure); |
| * - Implement further content types, eg. multipart/parallel,
|
* |
| * perhaps even message/partial.
|
* TODO: |
| *
|
* o Implement multipart/appledouble |
| * @author Richard Heyes <richard@phpguru.org>
|
* o UTF8: ??? |
| * @version $Revision$
|
|
| * @package Mail
|
> 4. We have also found a solution for decoding the UTF-8 |
| */
|
> headers. Therefore I made the following function: |
|
|
> |
| class Mail_mimeDecode extends PEAR
|
> function decode_utf8($txt) { |
| {
|
> $trans=array("‘"=>"õ","ű"=>"û","Ő"=>"•","Ű" |
|
|
=>"›"); |
| /**
|
> $txt=strtr($txt,$trans); |
| * The raw email to decode
|
> return(utf8_decode($txt)); |
| * @var string
|
> } |
| */
|
> |
| var $_input;
|
> And I have inserted the following line to the class: |
|
|
> |
| /**
|
> if (strtolower($charset)=="utf-8") $text=decode_utf8($text); |
| * The header part of the input
|
> |
| * @var string
|
> ... before the following one in the "_decodeHeader" function: |
| */
|
> |
| var $_header;
|
> $input = str_replace($encoded, $text, $input); |
|
|
> |
| /**
|
> This way from now on it can easily decode the UTF-8 headers too. |
| * The body part of the input
|
|
| * @var string
|
* |
| */
|
* @author Richard Heyes <richard@phpguru.org> |
| var $_body;
|
* @version $Revision$ |
|
|
* @package Mail |
| /**
|
*/ |
| * If an error occurs, this is used to store the message
|
class Mail_mimeDecode extends PEAR |
| * @var string
|
{ |
| */
|
/** |
| var $_error;
|
* The raw email to decode |
|
|
* @var string |
| /**
|
*/ |
| * Flag to determine whether to include bodies in the
|
var $_input; |
| * returned object.
|
|
| * @var boolean
|
/** |
| */
|
* The header part of the input |
| var $_include_bodies;
|
* @var string |
|
|
*/ |
| /**
|
var $_header; |
| * Flag to determine whether to decode bodies
|
|
| * @var boolean
|
/** |
| */
|
* The body part of the input |
| var $_decode_bodies;
|
* @var string |
|
|
*/ |
| /**
|
var $_body; |
| * Flag to determine whether to decode headers
|
|
| * @var boolean
|
/** |
| */
|
* If an error occurs, this is used to store the message |
| var $_decode_headers;
|
* @var string |
|
|
*/ |
| /**
|
var $_error; |
| * If invoked from a class, $this will be set. This has problematic
|
|
| * connotations for calling decode() statically. Hence this variable
|
/** |
| * is used to determine if we are indeed being called statically or
|
* Flag to determine whether to include bodies in the |
| * via an object.
|
* returned object. |
| */
|
* @var boolean |
| var $mailMimeDecode;
|
*/ |
|
|
var $_include_bodies; |
| /**
|
|
| * Constructor.
|
/** |
| *
|
* Flag to determine whether to decode bodies |
| * Sets up the object, initialise the variables, and splits and
|
* @var boolean |
| * stores the header and body of the input.
|
*/ |
| *
|
var $_decode_bodies; |
| * @param string The input to decode
|
|
| * @access public
|
/** |
| */
|
* Flag to determine whether to decode headers |
| function Mail_mimeDecode($input)
|
* @var boolean |
| {
|
*/ |
| list($header, $body) = $this->_splitBodyHeader($input);
|
var $_decode_headers; |
|
|
|
| $this->_input = $input;
|
/** |
| $this->_header = $header;
|
* Constructor. |
| $this->_body = $body;
|
* |
| $this->_decode_bodies = false;
|
* Sets up the object, initialise the variables, and splits and |
| $this->_include_bodies = true;
|
* stores the header and body of the input. |
|
|
* |
| $this->mailMimeDecode = true;
|
* @param string The input to decode |
| }
|
* @access public |
|
|
*/ |
| /**
|
function Mail_mimeDecode($input) |
| * Begins the decoding process. If called statically
|
{ |
| * it will create an object and call the decode() method
|
list($header, $body) = $this->_splitBodyHeader($input); |
| * of it.
|
|
| *
|
$this->_input = $input; |
| * @param array An array of various parameters that determine
|
$this->_header = $header; |
| * various things:
|
$this->_body = $body; |
| * include_bodies - Whether to include the body in the returned
|
$this->_decode_bodies = false; |
| * object.
|
$this->_include_bodies = true; |
| * decode_bodies - Whether to decode the bodies
|
} |
| * of the parts. (Transfer encoding)
|
|
| * decode_headers - Whether to decode headers
|
/** |
| * input - If called statically, this will be treated
|
* Begins the decoding process. If called statically |
| * as the input
|
* it will create an object and call the decode() method |
| * @return object Decoded results
|
* of it. |
| * @access public
|
* |
| */
|
* @param array An array of various parameters that determine |
| function decode($params = null)
|
* various things: |
| {
|
* include_bodies - Whether to include the body in the returned |
|
|
* object. |
| // Have we been called statically? If so, create an object and pass details to that.
|
* decode_bodies - Whether to decode the bodies |
| if (!isset($this->mailMimeDecode) AND isset($params['input'])) {
|
* of the parts. (Transfer encoding) |
|
|
* decode_headers - Whether to decode headers |
| $obj = new Mail_mimeDecode($params['input']);
|
* input - If called statically, this will be treated |
| $structure = $obj->decode($params);
|
* as the input |
|
|
* @return object Decoded results |
| // Called statically but no input
|
* @access public |
| } elseif (!isset($this->mailMimeDecode)) {
|
*/ |
| return PEAR::raiseError('Called statically and no input given');
|
function decode($params = null) |
|
|
{ |
| // Called via an object
|
// determine if this method has been called statically |
| } else {
|
$isStatic = !(isset($this) && get_class($this) == __CLASS__); |
| $this->_include_bodies = isset($params['include_bodies']) ? $params['include_bodies'] : false;
|
|
| $this->_decode_bodies = isset($params['decode_bodies']) ? $params['decode_bodies'] : false;
|
// Have we been called statically? |
| $this->_decode_headers = isset($params['decode_headers']) ? $params['decode_headers'] : false;
|
// If so, create an object and pass details to that. |
|
|
if ($isStatic AND isset($params['input'])) { |
| $structure = $this->_decode($this->_header, $this->_body);
|
|
| if ($structure === false) {
|
$obj = new Mail_mimeDecode($params['input']); |
| $structure = $this->raiseError($this->_error);
|
$structure = $obj->decode($params); |
| }
|
|
| }
|
// Called statically but no input |
|
|
} elseif ($isStatic) { |
| return $structure;
|
return PEAR::raiseError('Called statically and no input given'); |
| }
|
|
|
|
// Called via an object |
| /**
|
} else { |
| * Performs the decoding. Decodes the body string passed to it
|
$this->_include_bodies = isset($params['include_bodies']) ? |
| * If it finds certain content-types it will call itself in a
|
$params['include_bodies'] : false; |
| * recursive fashion
|
$this->_decode_bodies = isset($params['decode_bodies']) ? |
| *
|
$params['decode_bodies'] : false; |
| * @param string Header section
|
$this->_decode_headers = isset($params['decode_headers']) ? |
| * @param string Body section
|
$params['decode_headers'] : false; |
| * @return object Results of decoding process
|
|
| * @access private
|
$structure = $this->_decode($this->_header, $this->_body); |
| */
|
if ($structure === false) { |
| function _decode($headers, $body, $default_ctype = 'text/plain')
|
$structure = $this->raiseError($this->_error); |
| {
|
} |
| $return = new stdClass;
|
} |
| $headers = $this->_parseHeaders($headers);
|
|
|
|
return $structure; |
| foreach ($headers as $value) {
|
} |
| if (isset($return->headers[strtolower($value['name'])]) AND !is_array($return->headers[strtolower($value['name'])])) {
|
|
| $return->headers[strtolower($value['name'])] = array($return->headers[strtolower($value['name'])]);
|
/** |
| $return->headers[strtolower($value['name'])][] = $value['value'];
|
* Performs the decoding. Decodes the body string passed to it |
|
|
* If it finds certain content-types it will call itself in a |
| } elseif (isset($return->headers[strtolower($value['name'])])) {
|
* recursive fashion |
| $return->headers[strtolower($value['name'])][] = $value['value'];
|
* |
|
|
* @param string Header section |
| } else {
|
* @param string Body section |
| $return->headers[strtolower($value['name'])] = $value['value'];
|
* @return object Results of decoding process |
| }
|
* @access private |
| }
|
*/ |
|
|
function _decode($headers, $body, $default_ctype = 'text/plain') |
| reset($headers);
|
{ |
| while (list($key, $value) = each($headers)) {
|
$return = new stdClass; |
| $headers[$key]['name'] = strtolower($headers[$key]['name']);
|
$return->headers = array(); |
| switch ($headers[$key]['name']) {
|
$headers = $this->_parseHeaders($headers); |
|
|
|
| case 'content-type':
|
foreach ($headers as $value) { |
| $content_type = $this->_parseHeaderValue($headers[$key]['value']);
|
if (isset($return->headers[strtolower($value['name'])]) AND !is_array($return->headers[strtolower($value['name'])])) { |
|
|
$return->headers[strtolower($value['name'])] = array($return->headers[strtolower($value['name'])]); |
| if (preg_match('/([0-9a-z+.-]+)\/([0-9a-z+.-]+)/i', $content_type['value'], $regs)) {
|
$return->headers[strtolower($value['name'])][] = $value['value']; |
| $return->ctype_primary = $regs[1];
|
|
| $return->ctype_secondary = $regs[2];
|
} elseif (isset($return->headers[strtolower($value['name'])])) { |
| }
|
$return->headers[strtolower($value['name'])][] = $value['value']; |
|
|
|
| if (isset($content_type['other'])) {
|
} else { |
| while (list($p_name, $p_value) = each($content_type['other'])) {
|
$return->headers[strtolower($value['name'])] = $value['value']; |
| $return->ctype_parameters[$p_name] = $p_value;
|
} |
| }
|
} |
| }
|
|
| break;
|
reset($headers); |
|
|
while (list($key, $value) = each($headers)) { |
| case 'content-disposition';
|
$headers[$key]['name'] = strtolower($headers[$key]['name']); |
| $content_disposition = $this->_parseHeaderValue($headers[$key]['value']);
|
switch ($headers[$key]['name']) { |
| $return->disposition = $content_disposition['value'];
|
|
| if (isset($content_disposition['other'])) {
|
case 'content-type': |
| while (list($p_name, $p_value) = each($content_disposition['other'])) {
|
$content_type = $this->_parseHeaderValue($headers[$key]['value']); |
| $return->d_parameters[$p_name] = $p_value;
|
|
| }
|
if (preg_match('/([0-9a-z+.-]+)\/([0-9a-z+.-]+)/i', $content_type['value'], $regs)) { |
| }
|
$return->ctype_primary = $regs[1]; |
| break;
|
$return->ctype_secondary = $regs[2]; |
|
|
} |
| case 'content-transfer-encoding':
|
|
| $content_transfer_encoding = $this->_parseHeaderValue($headers[$key]['value']);
|
if (isset($content_type['other'])) { |
| break;
|
while (list($p_name, $p_value) = each($content_type['other'])) { |
| }
|
$return->ctype_parameters[$p_name] = $p_value; |
| }
|
} |
|
|
} |
| if (isset($content_type)) {
|
break; |
| switch (strtolower($content_type['value'])) {
|
|
| case 'text/plain':
|
case 'content-disposition': |
| $encoding = isset($content_transfer_encoding) ? $content_transfer_encoding['value'] : '7bit';
|
$content_disposition = $this->_parseHeaderValue($headers[$key]['value']); |
| $this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $encoding) : $body) : null;
|
$return->disposition = $content_disposition['value']; |
| break;
|
if (isset($content_disposition['other'])) { |
|
|
while (list($p_name, $p_value) = each($content_disposition['other'])) { |
| case 'text/html':
|
$return->d_parameters[$p_name] = $p_value; |
| $encoding = isset($content_transfer_encoding) ? $content_transfer_encoding['value'] : '7bit';
|
} |
| $this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $encoding) : $body) : null;
|
} |
| break;
|
break; |
|
|
|
| case 'multipart/parallel':
|
case 'content-transfer-encoding': |
| case 'multipart/report': // RFC1892
|
$content_transfer_encoding = $this->_parseHeaderValue($headers[$key]['value']); |
| case 'multipart/signed': // PGP
|
break; |
| case 'multipart/digest':
|
} |
| case 'multipart/alternative':
|
} |
| case 'multipart/related':
|
|
| case 'multipart/mixed':
|
if (isset($content_type)) { |
| if(!isset($content_type['other']['boundary'])){
|
switch (strtolower($content_type['value'])) { |
| $this->_error = 'No boundary found for ' . $content_type['value'] . ' part';
|
case 'text/plain': |
| return false;
|
$encoding = isset($content_transfer_encoding) ? $content_transfer_encoding['value'] : '7bit'; |
| }
|
$this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $encoding) : $body) : null; |
|
|
break; |
| $default_ctype = (strtolower($content_type['value']) === 'multipart/digest') ? 'message/rfc822' : 'text/plain';
|
|
|
|
case 'text/html': |
| $parts = $this->_boundarySplit($body, $content_type['other']['boundary']);
|
$encoding = isset($content_transfer_encoding) ? $content_transfer_encoding['value'] : '7bit'; |
| for ($i = 0; $i < count($parts); $i++) {
|
$this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $encoding) : $body) : null; |
| list($part_header, $part_body) = $this->_splitBodyHeader($parts[$i]);
|
break; |
| $part = $this->_decode($part_header, $part_body, $default_ctype);
|
|
| if($part === false)
|
case 'multipart/parallel': |
| $part = $this->raiseError($this->_error);
|
case 'multipart/report': // RFC1892 |
| $return->parts[] = $part;
|
case 'multipart/signed': // PGP |
| }
|
case 'multipart/digest': |
| break;
|
case 'multipart/alternative': |
|
|
case 'multipart/related': |
| case 'message/rfc822':
|
case 'multipart/mixed': |
| $obj = &new Mail_mimeDecode($body);
|
if(!isset($content_type['other']['boundary'])){ |
| $return->parts[] = $obj->decode(array('include_bodies' => $this->_include_bodies));
|
$this->_error = 'No boundary found for ' . $content_type['value'] . ' part'; |
| unset($obj);
|
return false; |
| break;
|
} |
|
|
|
| default:
|
$default_ctype = (strtolower($content_type['value']) === 'multipart/digest') ? 'message/rfc822' : 'text/plain'; |
| if(!isset($content_transfer_encoding['value']))
|
|
| $content_transfer_encoding['value'] = '7bit';
|
$parts = $this->_boundarySplit($body, $content_type['other']['boundary']); |
| $this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $content_transfer_encoding['value']) : $body) : null;
|
for ($i = 0; $i < count($parts); $i++) { |
| break;
|
list($part_header, $part_body) = $this->_splitBodyHeader($parts[$i]); |
| }
|
$part = $this->_decode($part_header, $part_body, $default_ctype); |
|
|
if($part === false) |
| } else {
|
$part = $this->raiseError($this->_error); |
| $ctype = explode('/', $default_ctype);
|
$return->parts[] = $part; |
| $return->ctype_primary = $ctype[0];
|
} |
| $return->ctype_secondary = $ctype[1];
|
break; |
| $this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body) : $body) : null;
|
|
| }
|
case 'message/rfc822': |
|
|
$obj = &new Mail_mimeDecode($body); |
| return $return;
|
$return->parts[] = $obj->decode(array('include_bodies' => $this->_include_bodies, |
| }
|
'decode_bodies' => $this->_decode_bodies, |
|
|
'decode_headers' => $this->_decode_headers)); |
| /**
|
unset($obj); |
| * Given the output of the above function, this will return an
|
break; |
| * array of references to the parts, indexed by mime number.
|
|
| *
|
default: |
| * @param object $structure The structure to go through
|
if(!isset($content_transfer_encoding['value'])) |
| * @param string $mime_number Internal use only.
|
$content_transfer_encoding['value'] = '7bit'; |
| * @return array Mime numbers
|
$this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $content_transfer_encoding['value']) : $body) : null; |
| */
|
break; |
| function &getMimeNumbers(&$structure, $no_refs = false, $mime_number = '', $prepend = '')
|
} |
| {
|
|
| $return = array();
|
} else { |
| if (!empty($structure->parts)) {
|
$ctype = explode('/', $default_ctype); |
| if ($mime_number != '') {
|
$return->ctype_primary = $ctype[0]; |
| $structure->mime_id = $prepend . $mime_number;
|
$return->ctype_secondary = $ctype[1]; |
| $return[$prepend . $mime_number] = &$structure;
|
$this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body) : $body) : null; |
| }
|
} |
| for ($i = 0; $i < count($structure->parts); $i++) {
|
|
|
|
return $return; |
|
|
} |
| if (!empty($structure->headers['content-type']) AND substr(strtolower($structure->headers['content-type']), 0, 8) == 'message/') {
|
|
| $prepend = $prepend . $mime_number . '.';
|
/** |
| $_mime_number = '';
|
* Given the output of the above function, this will return an |
| } else {
|
* array of references to the parts, indexed by mime number. |
| $_mime_number = ($mime_number == '' ? $i + 1 : sprintf('%s.%s', $mime_number, $i + 1));
|
* |
| }
|
* @param object $structure The structure to go through |
|
|
* @param string $mime_number Internal use only. |
| $arr = &Mail_mimeDecode::getMimeNumbers($structure->parts[$i], $no_refs, $_mime_number, $prepend);
|
* @return array Mime numbers |
| foreach ($arr as $key => $val) {
|
*/ |
| $no_refs ? $return[$key] = '' : $return[$key] = &$arr[$key];
|
function &getMimeNumbers(&$structure, $no_refs = false, $mime_number = '', $prepend = '') |
| }
|
{ |
| }
|
$return = array(); |
| } else {
|
if (!empty($structure->parts)) { |
| if ($mime_number == '') {
|
if ($mime_number != '') { |
| $mime_number = '1';
|
$structure->mime_id = $prepend . $mime_number; |
| }
|
$return[$prepend . $mime_number] = &$structure; |
| $structure->mime_id = $prepend . $mime_number;
|
} |
| $no_refs ? $return[$prepend . $mime_number] = '' : $return[$prepend . $mime_number] = &$structure;
|
for ($i = 0; $i < count($structure->parts); $i++) { |
| }
|
|
|
|
|
| return $return;
|
if (!empty($structure->headers['content-type']) AND substr(strtolower($structure->headers['content-type']), 0, 8) == 'message/') { |
| }
|
$prepend = $prepend . $mime_number . '.'; |
|
|
$_mime_number = ''; |
| /**
|
} else { |
| * Given a string containing a header and body
|
$_mime_number = ($mime_number == '' ? $i + 1 : sprintf('%s.%s', $mime_number, $i + 1)); |
| * section, this function will split them (at the first
|
} |
| * blank line) and return them.
|
|
| *
|
$arr = &Mail_mimeDecode::getMimeNumbers($structure->parts[$i], $no_refs, $_mime_number, $prepend); |
| * @param string Input to split apart
|
foreach ($arr as $key => $val) { |
| * @return array Contains header and body section
|
$no_refs ? $return[$key] = '' : $return[$key] = &$arr[$key]; |
| * @access private
|
} |
| */
|
} |
| function _splitBodyHeader($input)
|
} else { |
| {
|
if ($mime_number == '') { |
| if (preg_match("/^(.*?)\r?\n\r?\n(.*)/s", $input, $match)) {
|
$mime_number = '1'; |
| return array($match[1], $match[2]);
|
} |
| }
|
$structure->mime_id = $prepend . $mime_number; |
| $this->_error = 'Could not split header and body';
|
$no_refs ? $return[$prepend . $mime_number] = '' : $return[$prepend . $mime_number] = &$structure; |
| return false;
|
} |
| }
|
|
|
|
return $return; |
| /**
|
} |
| * Parse headers given in $input and return
|
|
| * as assoc array.
|
/** |
| *
|
* Given a string containing a header and body |
| * @param string Headers to parse
|
* section, this function will split them (at the first |
| * @return array Contains parsed headers
|
* blank line) and return them. |
| * @access private
|
* |
| */
|
* @param string Input to split apart |
| function _parseHeaders($input)
|
* @return array Contains header and body section |
| {
|
* @access private |
|
|
*/ |
| if ($input !== '') {
|
function _splitBodyHeader($input) |
| // Unfold the input
|
{ |
| $input = preg_replace("/\r?\n/", "\r\n", $input);
|
if (preg_match("/^(.*?)\r?\n\r?\n(.*)/s", $input, $match)) { |
| $input = preg_replace("/\r\n(\t| )+/", ' ', $input);
|
return array($match[1], $match[2]); |
| $headers = explode("\r\n", trim($input));
|
} |
|
|
$this->_error = 'Could not split header and body'; |
| foreach ($headers as $value) {
|
return false; |
| $hdr_name = substr($value, 0, $pos = strpos($value, ':'));
|
} |
| $hdr_value = substr($value, $pos+1);
|
|
| if($hdr_value[0] == ' ')
|
/** |
| $hdr_value = substr($hdr_value, 1);
|
* Parse headers given in $input and return |
|
|
* as assoc array. |
| $return[] = array(
|
* |
| 'name' => $hdr_name,
|
* @param string Headers to parse |
| 'value' => $this->_decode_headers ? $this->_decodeHeader($hdr_value) : $hdr_value
|
* @return array Contains parsed headers |
| );
|
* @access private |
| }
|
*/ |
| } else {
|
function _parseHeaders($input) |
| $return = array();
|
{ |
| }
|
|
|
|
if ($input !== '') { |
| return $return;
|
// Unfold the input |
| }
|
$input = preg_replace("/\r?\n/", "\r\n", $input); |
|
|
$input = preg_replace("/\r\n(\t| )+/", ' ', $input); |
| /**
|
$headers = explode("\r\n", trim($input)); |
| * Function to parse a header value,
|
|
| * extract first part, and any secondary
|
foreach ($headers as $value) { |
| * parts (after ;) This function is not as
|
$hdr_name = substr($value, 0, $pos = strpos($value, ':')); |
| * robust as it could be. Eg. header comments
|
$hdr_value = substr($value, $pos+1); |
| * in the wrong place will probably break it.
|
if($hdr_value[0] == ' ') |
| *
|
$hdr_value = substr($hdr_value, 1); |
| * @param string Header value to parse
|
|
| * @return array Contains parsed result
|
$return[] = array( |
| * @access private
|
'name' => $hdr_name, |
| */
|
'value' => $this->_decode_headers ? $this->_decodeHeader($hdr_value) : $hdr_value |
| function _parseHeaderValue($input)
|
); |
| {
|
} |
|
|
} else { |
| if (($pos = strpos($input, ';')) !== false) {
|
$return = array(); |
|
|
} |
| $return['value'] = trim(substr($input, 0, $pos));
|
|
| $input = trim(substr($input, $pos+1));
|
return $return; |
|
|
} |
| if (strlen($input) > 0) {
|
|
|
|
/** |
| // This splits on a semi-colon, if there's no preceeding backslash
|
* Function to parse a header value, |
| // Can't handle if it's in double quotes however. (Of course anyone
|
* extract first part, and any secondary |
| // sending that needs a good slap).
|
* parts (after ;) This function is not as |
| $parameters = preg_split('/\s*(?<!\\\\);\s*/i', $input);
|
* robust as it could be. Eg. header comments |
|
|
* in the wrong place will probably break it. |
| for ($i = 0; $i < count($parameters); $i++) {
|
* |
| $param_name = substr($parameters[$i], 0, $pos = strpos($parameters[$i], '='));
|
* @param string Header value to parse |
| $param_value = substr($parameters[$i], $pos + 1);
|
* @return array Contains parsed result |
| if ($param_value[0] == '"') {
|
* @access private |
| $param_value = substr($param_value, 1, -1);
|
*/ |
| }
|
function _parseHeaderValue($input) |
| $return['other'][$param_name] = $param_value;
|
{ |
| $return['other'][strtolower($param_name)] = $param_value;
|
|
| }
|
if (($pos = strpos($input, ';')) !== false) { |
| }
|
|
| } else {
|
$return['value'] = trim(substr($input, 0, $pos)); |
| $return['value'] = trim($input);
|
$input = trim(substr($input, $pos+1)); |
| }
|
|
|
|
if (strlen($input) > 0) { |
| return $return;
|
|
| }
|
// This splits on a semi-colon, if there's no preceeding backslash |
|
|
// Now works with quoted values; had to glue the \; breaks in PHP |
| /**
|
// the regex is already bordering on incomprehensible |
| * This function splits the input based
|
$splitRegex = '/([^;\'"]*[\'"]([^\'"]*([^\'"]*)*)[\'"][^;\'"]*|([^;]+))(;|$)/'; |
| * on the given boundary
|
preg_match_all($splitRegex, $input, $matches); |
| *
|
$parameters = array(); |
| * @param string Input to parse
|
for ($i=0; $i<count($matches[0]); $i++) { |
| * @return array Contains array of resulting mime parts
|
$param = $matches[0][$i]; |
| * @access private
|
while (substr($param, -2) == '\;') { |
| */
|
$param .= $matches[0][++$i]; |
| function _boundarySplit($input, $boundary)
|
} |
| {
|
$parameters[] = $param; |
| $tmp = explode('--'.$boundary, $input);
|
} |
|
|
|
| for ($i=1; $i<count($tmp)-1; $i++) {
|
for ($i = 0; $i < count($parameters); $i++) { |
| $parts[] = $tmp[$i];
|
$param_name = trim(substr($parameters[$i], 0, $pos = strpos($parameters[$i], '=')), "'\";\t\\ "); |
| }
|
$param_value = trim(str_replace('\;', ';', substr($parameters[$i], $pos + 1)), "'\";\t\\ "); |
|
|
if ($param_value[0] == '"') { |
| return $parts;
|
$param_value = substr($param_value, 1, -1); |
| }
|
} |
|
|
$return['other'][$param_name] = $param_value; |
| /**
|
$return['other'][strtolower($param_name)] = $param_value; |
| * Given a header, this function will decode it
|
} |
| * according to RFC2047. Probably not *exactly*
|
} |
| * conformant, but it does pass all the given
|
} else { |
| * examples (in RFC2047).
|
$return['value'] = trim($input); |
| *
|
} |
| * @param string Input header value to decode
|
|
| * @return string Decoded header value
|
return $return; |
| * @access private
|
} |
| */
|
|
| function _decodeHeader($input)
|
/** |
| {
|
* This function splits the input based |
| // Remove white space between encoded-words
|
* on the given boundary |
| $input = preg_replace('/(=\?[^?]+\?(q|b)\?[^?]*\?=)(\s)+=\?/i', '\1=?', $input);
|
* |
|
|
* @param string Input to parse |
| // For each encoded-word...
|
* @return array Contains array of resulting mime parts |
| while (preg_match('/(=\?([^?]+)\?(q|b)\?([^?]*)\?=)/i', $input, $matches)) {
|
* @access private |
|
|
*/ |
| $encoded = $matches[1];
|
function _boundarySplit($input, $boundary) |
| $charset = $matches[2];
|
{ |
| $encoding = $matches[3];
|
$parts = array(); |
| $text = $matches[4];
|
|
|
|
$bs_possible = substr($boundary, 2, -2); |
| switch (strtolower($encoding)) {
|
$bs_check = '\"' . $bs_possible . '\"'; |
| case 'b':
|
|
| $text = base64_decode($text);
|
if ($boundary == $bs_check) { |
| break;
|
$boundary = $bs_possible; |
|
|
} |
| case 'q':
|
|
| $text = str_replace('_', ' ', $text);
|
$tmp = explode('--' . $boundary, $input); |
| preg_match_all('/=([a-f0-9]{2})/i', $text, $matches);
|
|
| foreach($matches[1] as $value)
|
for ($i = 1; $i < count($tmp) - 1; $i++) { |
| $text = str_replace('='.$value, chr(hexdec($value)), $text);
|
$parts[] = $tmp[$i]; |
| break;
|
} |
| }
|
|
|
|
return $parts; |
| $input = str_replace($encoded, $text, $input);
|
} |
| }
|
|
|
|
/** |
| return $input;
|
* Given a header, this function will decode it |
| }
|
* according to RFC2047. Probably not *exactly* |
|
|
* conformant, but it does pass all the given |
| /**
|
* examples (in RFC2047). |
| * Given a body string and an encoding type,
|
* |
| * this function will decode and return it.
|
* @param string Input header value to decode |
| *
|
* @return string Decoded header value |
| * @param string Input body to decode
|
* @access private |
| * @param string Encoding type to use.
|
*/ |
| * @return string Decoded body
|
function _decodeHeader($input) |
| * @access private
|
{ |
| */
|
// Remove white space between encoded-words |
| function _decodeBody($input, $encoding = '7bit')
|
$input = preg_replace('/(=\?[^?]+\?(q|b)\?[^?]*\?=)(\s)+=\?/i', '\1=?', $input); |
| {
|
|
| switch ($encoding) {
|
// For each encoded-word... |
| case '7bit':
|
while (preg_match('/(=\?([^?]+)\?(q|b)\?([^?]*)\?=)/i', $input, $matches)) { |
| return $input;
|
|
| break;
|
$encoded = $matches[1]; |
|
|
$charset = $matches[2]; |
| case 'quoted-printable':
|
$encoding = $matches[3]; |
| return $this->_quotedPrintableDecode($input);
|
$text = $matches[4]; |
| break;
|
|
|
|
switch (strtolower($encoding)) { |
| case 'base64':
|
case 'b': |
| return base64_decode($input);
|
$text = base64_decode($text); |
| break;
|
break; |
|
|
|
| default:
|
case 'q': |
| return $input;
|
$text = str_replace('_', ' ', $text); |
| }
|
preg_match_all('/=([a-f0-9]{2})/i', $text, $matches); |
| }
|
foreach($matches[1] as $value) |
|
|
$text = str_replace('='.$value, chr(hexdec($value)), $text); |
| /**
|
break; |
| * Given a quoted-printable string, this
|
} |
| * function will decode and return it.
|
|
| *
|
$input = str_replace($encoded, $text, $input); |
| * @param string Input body to decode
|
} |
| * @return string Decoded body
|
|
| * @access private
|
return $input; |
| */
|
} |
| function _quotedPrintableDecode($input)
|
|
| {
|
/** |
| // Remove soft line breaks
|
* Given a body string and an encoding type, |
| $input = preg_replace("/=\r?\n/", '', $input);
|
* this function will decode and return it. |
|
|
* |
| // Replace encoded characters
|
* @param string Input body to decode |
| $input = preg_replace('/=([a-f0-9]{2})/ie', "chr(hexdec('\\1'))", $input);
|
* @param string Encoding type to use. |
|
|
* @return string Decoded body |
| return $input;
|
* @access private |
| }
|
*/ |
|
|
function _decodeBody($input, $encoding = '7bit') |
| /**
|
{ |
| * Checks the input for uuencoded files and returns
|
switch (strtolower($encoding)) { |
| * an array of them. Can be called statically, eg:
|
case '7bit': |
| *
|
return $input; |
| * $files =& Mail_mimeDecode::uudecode($some_text);
|
break; |
| *
|
|
| * It will check for the begin 666 ... end syntax
|
case 'quoted-printable': |
| * however and won't just blindly decode whatever you
|
return $this->_quotedPrintableDecode($input); |
| * pass it.
|
break; |
| *
|
|
| * @param string Input body to look for attahcments in
|
case 'base64': |
| * @return array Decoded bodies, filenames and permissions
|
return base64_decode($input); |
| * @access public
|
break; |
| * @author Unknown
|
|
| */
|
default: |
| function &uudecode($input)
|
return $input; |
| {
|
} |
| // Find all uuencoded sections
|
} |
| preg_match_all("/begin ([0-7]{3}) (.+)\r?\n(.+)\r?\nend/Us", $input, $matches);
|
|
|
|
/** |
| for ($j = 0; $j < count($matches[3]); $j++) {
|
* Given a quoted-printable string, this |
|
|
* function will decode and return it. |
| $str = $matches[3][$j];
|
* |
| $filename = $matches[2][$j];
|
* @param string Input body to decode |
| $fileperm = $matches[1][$j];
|
* @return string Decoded body |
|
|
* @access private |
| $file = '';
|
*/ |
| $str = preg_split("/\r?\n/", trim($str));
|
function _quotedPrintableDecode($input) |
| $strlen = count($str);
|
{ |
|
|
// Remove soft line breaks |
| for ($i = 0; $i < $strlen; $i++) {
|
$input = preg_replace("/=\r?\n/", '', $input); |
| $pos = 1;
|
|
| $d = 0;
|
// Replace encoded characters |
| $len=(int)(((ord(substr($str[$i],0,1)) -32) - ' ') & 077);
|
$input = preg_replace('/=([a-f0-9]{2})/ie', "chr(hexdec('\\1'))", $input); |
|
|
|
| while (($d + 3 <= $len) AND ($pos + 4 <= strlen($str[$i]))) {
|
return $input; |
| $c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20);
|
} |
| $c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20);
|
|
| $c2 = (ord(substr($str[$i],$pos+2,1)) ^ 0x20);
|
/** |
| $c3 = (ord(substr($str[$i],$pos+3,1)) ^ 0x20);
|
* Checks the input for uuencoded files and returns |
| $file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4));
|
* an array of them. Can be called statically, eg: |
|
|
* |
| $file .= chr(((($c1 - ' ') & 077) << 4) | ((($c2 - ' ') & 077) >> 2));
|
* $files =& Mail_mimeDecode::uudecode($some_text); |
|
|
* |
| $file .= chr(((($c2 - ' ') & 077) << 6) | (($c3 - ' ') & 077));
|
* It will check for the begin 666 ... end syntax |
|
|
* however and won't just blindly decode whatever you |
| $pos += 4;
|
* pass it. |
| $d += 3;
|
* |
| }
|
* @param string Input body to look for attahcments in |
|
|
* @return array Decoded bodies, filenames and permissions |
| if (($d + 2 <= $len) && ($pos + 3 <= strlen($str[$i]))) {
|
* @access public |
| $c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20);
|
* @author Unknown |
| $c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20);
|
*/ |
| $c2 = (ord(substr($str[$i],$pos+2,1)) ^ 0x20);
|
function &uudecode($input) |
| $file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4));
|
{ |
|
|
// Find all uuencoded sections |
| $file .= chr(((($c1 - ' ') & 077) << 4) | ((($c2 - ' ') & 077) >> 2));
|
preg_match_all("/begin ([0-7]{3}) (.+)\r?\n(.+)\r?\nend/Us", $input, $matches); |
|
|
|
| $pos += 3;
|
for ($j = 0; $j < count($matches[3]); $j++) { |
| $d += 2;
|
|
| }
|
$str = $matches[3][$j]; |
|
|
$filename = $matches[2][$j]; |
| if (($d + 1 <= $len) && ($pos + 2 <= strlen($str[$i]))) {
|
$fileperm = $matches[1][$j]; |
| $c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20);
|
|
| $c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20);
|
$file = ''; |
| $file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4));
|
$str = preg_split("/\r?\n/", trim($str)); |
|
|
$strlen = count($str); |
| }
|
|
| }
|
for ($i = 0; $i < $strlen; $i++) { |
| $files[] = array('filename' => $filename, 'fileperm' => $fileperm, 'filedata' => $file);
|
$pos = 1; |
| }
|
$d = 0; |
|
|
$len=(int)(((ord(substr($str[$i],0,1)) -32) - ' ') & 077); |
| return $files;
|
|
| }
|
while (($d + 3 <= $len) AND ($pos + 4 <= strlen($str[$i]))) { |
|
|
$c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20); |
| /**
|
$c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20); |
| * getSendArray() returns the arguments required for Mail::send()
|
$c2 = (ord(substr($str[$i],$pos+2,1)) ^ 0x20); |
| * used to build the arguments for a mail::send() call
|
$c3 = (ord(substr($str[$i],$pos+3,1)) ^ 0x20); |
| *
|
$file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4)); |
| * Usage:
|
|
| * $mailtext = Full email (for example generated by a template)
|
$file .= chr(((($c1 - ' ') & 077) << 4) | ((($c2 - ' ') & 077) >> 2)); |
| * $decoder = new Mail_mimeDecode($mailtext);
|
|
| * $parts = $decoder->getSendArray();
|
$file .= chr(((($c2 - ' ') & 077) << 6) | (($c3 - ' ') & 077)); |
| * if (!PEAR::isError($parts) {
|
|
| * list($recipents,$headers,$body) = $parts;
|
$pos += 4; |
| * $mail = Mail::factory('smtp');
|
$d += 3; |
| * $mail->send($recipents,$headers,$body);
|
} |
| * } else {
|
|
| * echo $parts->message;
|
if (($d + 2 <= $len) && ($pos + 3 <= strlen($str[$i]))) { |
| * }
|
$c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20); |
| * @return mixed array of recipeint, headers,body or Pear_Error
|
$c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20); |
| * @access public
|
$c2 = (ord(substr($str[$i],$pos+2,1)) ^ 0x20); |
| * @author Alan Knowles <alan@akbkhome.com>
|
$file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4)); |
| */
|
|
| function getSendArray()
|
$file .= chr(((($c1 - ' ') & 077) << 4) | ((($c2 - ' ') & 077) >> 2)); |
| {
|
|
| // prevent warning if this is not set
|
$pos += 3; |
| $this->_decode_headers = FALSE;
|
$d += 2; |
| $headerlist =$this->_parseHeaders($this->_header);
|
} |
| $to = "";
|
|
| if (!$headerlist) {
|
if (($d + 1 <= $len) && ($pos + 2 <= strlen($str[$i]))) { |
| return $this->raiseError("Message did not contain headers");
|
$c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20); |
| }
|
$c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20); |
| foreach($headerlist as $item) {
|
$file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4)); |
| $header[$item['name']] = $item['value'];
|
|
| switch (strtolower($item['name'])) {
|
} |
| case "to":
|
} |
| case "cc":
|
$files[] = array('filename' => $filename, 'fileperm' => $fileperm, 'filedata' => $file); |
| case "bcc":
|
} |
| $to = ",".$item['value'];
|
|
| default:
|
return $files; |
| break;
|
} |
| }
|
|
| }
|
/** |
| if ($to == "") {
|
* getSendArray() returns the arguments required for Mail::send() |
| return $this->raiseError("Message did not contain any recipents");
|
* used to build the arguments for a mail::send() call |
| }
|
* |
| $to = substr($to,1);
|
* Usage: |
| return array($to,$header,$this->_body);
|
* $mailtext = Full email (for example generated by a template) |
| }
|
* $decoder = new Mail_mimeDecode($mailtext); |
|
|
* $parts = $decoder->getSendArray(); |
|
|
* if (!PEAR::isError($parts) { |
|
|
* list($recipents,$headers,$body) = $parts; |
|
|
* $mail = Mail::factory('smtp'); |
|
|
* $mail->send($recipents,$headers,$body); |
|
|
* } else { |
|
|
* echo $parts->message; |
|
|
* } |
|
|
* @return mixed array of recipeint, headers,body or Pear_Error |
| /**
|
* @access public |
| * Returns a xml copy of the output of
|
* @author Alan Knowles <alan@akbkhome.com> |
| * Mail_mimeDecode::decode. Pass the output in as the
|
*/ |
| * argument. This function can be called statically. Eg:
|
function getSendArray() |
| *
|
{ |
| * $output = $obj->decode();
|
// prevent warning if this is not set |
| * $xml = Mail_mimeDecode::getXML($output);
|
$this->_decode_headers = FALSE; |
| *
|
$headerlist =$this->_parseHeaders($this->_header); |
| * The DTD used for this should have been in the package. Or
|
$to = ""; |
| * alternatively you can get it from cvs, or here:
|
if (!$headerlist) { |
| * http://www.phpguru.org/xmail/xmail.dtd.
|
return $this->raiseError("Message did not contain headers"); |
| *
|
} |
| * @param object Input to convert to xml. This should be the
|
foreach($headerlist as $item) { |
| * output of the Mail_mimeDecode::decode function
|
$header[$item['name']] = $item['value']; |
| * @return string XML version of input
|
switch (strtolower($item['name'])) { |
| * @access public
|
case "to": |
| */
|
case "cc": |
| function getXML($input)
|
case "bcc": |
| {
|
$to = ",".$item['value']; |
| $crlf = "\r\n";
|
default: |
| $output = '<?xml version=\'1.0\'?>' . $crlf .
|
break; |
| '<!DOCTYPE email SYSTEM "http://www.phpguru.org/xmail/xmail.dtd">' . $crlf .
|
} |
| '<email>' . $crlf .
|
} |
| Mail_mimeDecode::_getXML($input) .
|
if ($to == "") { |
| '</email>';
|
return $this->raiseError("Message did not contain any recipents"); |
|
|
} |
| return $output;
|
$to = substr($to,1); |
| }
|
return array($to,$header,$this->_body); |
|
|
} |
| /**
|
|
| * Function that does the actual conversion to xml. Does a single
|
/** |
| * mimepart at a time.
|
* Returns a xml copy of the output of |
| *
|
* Mail_mimeDecode::decode. Pass the output in as the |
| * @param object Input to convert to xml. This is a mimepart object.
|
* argument. This function can be called statically. Eg: |
| * It may or may not contain subparts.
|
* |
| * @param integer Number of tabs to indent
|
* $output = $obj->decode(); |
| * @return string XML version of input
|
* $xml = Mail_mimeDecode::getXML($output); |
| * @access private
|
* |
| */
|
* The DTD used for this should have been in the package. Or |
| function _getXML($input, $indent = 1)
|
* alternatively you can get it from cvs, or here: |
| {
|
* http://www.phpguru.org/xmail/xmail.dtd. |
| $htab = "\t";
|
* |
| $crlf = "\r\n";
|
* @param object Input to convert to xml. This should be the |
| $output = '';
|
* output of the Mail_mimeDecode::decode function |
| $headers = @(array)$input->headers;
|
* @return string XML version of input |
|
|
* @access public |
| foreach ($headers as $hdr_name => $hdr_value) {
|
*/ |
|
|
function getXML($input) |
| // Multiple headers with this name
|
{ |
| if (is_array($headers[$hdr_name])) {
|
$crlf = "\r\n"; |
| for ($i = 0; $i < count($hdr_value); $i++) {
|
$output = '<?xml version=\'1.0\'?>' . $crlf . |
| $output .= Mail_mimeDecode::_getXML_helper($hdr_name, $hdr_value[$i], $indent);
|
'<!DOCTYPE email SYSTEM "http://www.phpguru.org/xmail/xmail.dtd">' . $crlf . |
| }
|
'<email>' . $crlf . |
|
|
Mail_mimeDecode::_getXML($input) . |
| // Only one header of this sort
|
'</email>'; |
| } else {
|
|
| $output .= Mail_mimeDecode::_getXML_helper($hdr_name, $hdr_value, $indent);
|
return $output; |
| }
|
} |
| }
|
|
|
|
/** |
| if (!empty($input->parts)) {
|
* Function that does the actual conversion to xml. Does a single |
| for ($i = 0; $i < count($input->parts); $i++) {
|
* mimepart at a time. |
| $output .= $crlf . str_repeat($htab, $indent) . '<mimepart>' . $crlf .
|
* |
| Mail_mimeDecode::_getXML($input->parts[$i], $indent+1) .
|
* @param object Input to convert to xml. This is a mimepart object. |
| str_repeat($htab, $indent) . '</mimepart>' . $crlf;
|
* It may or may not contain subparts. |
| }
|
* @param integer Number of tabs to indent |
| } elseif (isset($input->body)) {
|
* @return string XML version of input |
| $output .= $crlf . str_repeat($htab, $indent) . '<body><![CDATA[' .
|
* @access private |
| $input->body . ']]></body>' . $crlf;
|
*/ |
| }
|
function _getXML($input, $indent = 1) |
|
|
{ |
| return $output;
|
$htab = "\t"; |
| }
|
$crlf = "\r\n"; |
|
|
$output = ''; |
| /**
|
$headers = @(array)$input->headers; |
| * Helper function to _getXML(). Returns xml of a header.
|
|
| *
|
foreach ($headers as $hdr_name => $hdr_value) { |
| * @param string Name of header
|
|
| * @param string Value of header
|
// Multiple headers with this name |
| * @param integer Number of tabs to indent
|
if (is_array($headers[$hdr_name])) { |
| * @return string XML version of input
|
for ($i = 0; $i < count($hdr_value); $i++) { |
| * @access private
|
$output .= Mail_mimeDecode::_getXML_helper($hdr_name, $hdr_value[$i], $indent); |
| */
|
} |
| function _getXML_helper($hdr_name, $hdr_value, $indent)
|
|
| {
|
// Only one header of this sort |
| $htab = "\t";
|
} else { |
| $crlf = "\r\n";
|
$output .= Mail_mimeDecode::_getXML_helper($hdr_name, $hdr_value, $indent); |
| $return = '';
|
} |
|
|
} |
| $new_hdr_value = ($hdr_name != 'received') ? Mail_mimeDecode::_parseHeaderValue($hdr_value) : array('value' => $hdr_value);
|
|
| $new_hdr_name = str_replace(' ', '-', ucwords(str_replace('-', ' ', $hdr_name)));
|
if (!empty($input->parts)) { |
|
|
for ($i = 0; $i < count($input->parts); $i++) { |
| // Sort out any parameters
|
$output .= $crlf . str_repeat($htab, $indent) . '<mimepart>' . $crlf . |
| if (!empty($new_hdr_value['other'])) {
|
Mail_mimeDecode::_getXML($input->parts[$i], $indent+1) . |
| foreach ($new_hdr_value['other'] as $paramname => $paramvalue) {
|
str_repeat($htab, $indent) . '</mimepart>' . $crlf; |
| $params[] = str_repeat($htab, $indent) . $htab . '<parameter>' . $crlf .
|
} |
| str_repeat($htab, $indent) . $htab . $htab . '<paramname>' . htmlspecialchars($paramname) . '</paramname>' . $crlf .
|
} elseif (isset($input->body)) { |
| str_repeat($htab, $indent) . $htab . $htab . '<paramvalue>' . htmlspecialchars($paramvalue) . '</paramvalue>' . $crlf .
|
$output .= $crlf . str_repeat($htab, $indent) . '<body><![CDATA[' . |
| str_repeat($htab, $indent) . $htab . '</parameter>' . $crlf;
|
$input->body . ']]></body>' . $crlf; |
| }
|
} |
|
|
|
| $params = implode('', $params);
|
return $output; |
| } else {
|
} |
| $params = '';
|
|
| }
|
/** |
|
|
* Helper function to _getXML(). Returns xml of a header. |
| $return = str_repeat($htab, $indent) . '<header>' . $crlf .
|
* |
| str_repeat($htab, $indent) . $htab . '<headername>' . htmlspecialchars($new_hdr_name) . '</headername>' . $crlf .
|
* @param string Name of header |
| str_repeat($htab, $indent) . $htab . '<headervalue>' . htmlspecialchars($new_hdr_value['value']) . '</headervalue>' . $crlf .
|
* @param string Value of header |
| $params .
|
* @param integer Number of tabs to indent |
| str_repeat($htab, $indent) . '</header>' . $crlf;
|
* @return string XML version of input |
|
|
* @access private |
| return $return;
|
*/ |
| }
|
function _getXML_helper($hdr_name, $hdr_value, $indent) |
|
|
{ |
| } // End of class
|
$htab = "\t"; |
| ?>
|
$crlf = "\r\n"; |
| |
$return = ''; |
| |
|
| |
$new_hdr_value = ($hdr_name != 'received') ? Mail_mimeDecode::_parseHeaderValue($hdr_value) : array('value' => $hdr_value); |
| |
$new_hdr_name = str_replace(' ', '-', ucwords(str_replace('-', ' ', $hdr_name))); |
| |
|
| |
// Sort out any parameters |
| |
if (!empty($new_hdr_value['other'])) { |
| |
foreach ($new_hdr_value['other'] as $paramname => $paramvalue) { |
| |
$params[] = str_repeat($htab, $indent) . $htab . '<parameter>' . $crlf . |
| |
str_repeat($htab, $indent) . $htab . $htab . '<paramname>' . htmlspecialchars($paramname) . '</paramname>' . $crlf . |
| |
str_repeat($htab, $indent) . $htab . $htab . '<paramvalue>' . htmlspecialchars($paramvalue) . '</paramvalue>' . $crlf . |
| |
str_repeat($htab, $indent) . $htab . '</parameter>' . $crlf; |
| |
} |
| |
|
| |
$params = implode('', $params); |
| |
} else { |
| |
$params = ''; |
| |
} |
| |
|
| |
$return = str_repeat($htab, $indent) . '<header>' . $crlf . |
| |
str_repeat($htab, $indent) . $htab . '<headername>' . htmlspecialchars($new_hdr_name) . '</headername>' . $crlf . |
| |
str_repeat($htab, $indent) . $htab . '<headervalue>' . htmlspecialchars($new_hdr_value['value']) . '</headervalue>' . $crlf . |
| |
$params . |
| |
str_repeat($htab, $indent) . '</header>' . $crlf; |
| |
|
| |
return $return; |
| |
} |
| |
|
| |
} // End of class |
| |
?> |
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