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Diffstat (limited to 'function/mimePart.php')
| -rw-r--r-- | function/mimePart.php | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/function/mimePart.php b/function/mimePart.php deleted file mode 100644 index 120df42..0000000 --- a/function/mimePart.php +++ /dev/null @@ -1,333 +0,0 @@ -<?php
-//
-// +----------------------------------------------------------------------+
-// | PHP Version 4 |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1997-2002 The PHP Group |
-// +----------------------------------------------------------------------+
-// | This source file is subject to version 2.02 of the PHP license, |
-// | that is bundled with this package in the file LICENSE, and is |
-// | available at through the world-wide-web at |
-// | http://www.php.net/license/2_02.txt. |
-// | If you did not receive a copy of the PHP license and are unable to |
-// | obtain it through the world-wide-web, please send a note to |
-// | license@php.net so we can mail you a copy immediately. |
-// +----------------------------------------------------------------------+
-// | Authors: Richard Heyes <richard@phpguru.org> |
-// +----------------------------------------------------------------------+
-
-/**
-*
-* Raw mime encoding class
-*
-* What is it?
-* This class enables you to manipulate and build
-* a mime email from the ground up.
-*
-* Why use this instead of mime.php?
-* mime.php is a userfriendly api to this class for
-* people who aren't interested in the internals of
-* mime mail. This class however allows full control
-* over the email.
-*
-* Eg.
-*
-* // Since multipart/mixed has no real body, (the body is
-* // the subpart), we set the body argument to blank.
-*
-* $params['content_type'] = 'multipart/mixed';
-* $email = new Mail_mimePart('', $params);
-*
-* // Here we add a text part to the multipart we have
-* // already. Assume $body contains plain text.
-*
-* $params['content_type'] = 'text/plain';
-* $params['encoding'] = '7bit';
-* $text = $email->addSubPart($body, $params);
-*
-* // Now add an attachment. Assume $attach is
-* the contents of the attachment
-*
-* $params['content_type'] = 'application/zip';
-* $params['encoding'] = 'base64';
-* $params['disposition'] = 'attachment';
-* $params['dfilename'] = 'example.zip';
-* $attach =& $email->addSubPart($body, $params);
-*
-* // Now build the email. Note that the encode
-* // function returns an associative array containing two
-* // elements, body and headers. You will need to add extra
-* // headers, (eg. Mime-Version) before sending.
-*
-* $email = $message->encode();
-* $email['headers'][] = 'Mime-Version: 1.0';
-*
-*
-* Further examples are available at http://www.phpguru.org
-*
-* TODO:
-* - Set encode() to return the $obj->encoded if encode()
-* has already been run. Unless a flag is passed to specifically
-* re-build the message.
-*
-* @author Richard Heyes <richard@phpguru.org>
-* @version $Revision: 1.3 $
-* @package Mail
-*/
-
-class Mail_mimePart {
-
- /**
- * The encoding type of this part
- * @var string
- */
- var $_encoding;
-
- /**
- * An array of subparts
- * @var array
- */
- var $_subparts;
-
- /**
- * The output of this part after being built
- * @var string
- */
- var $_encoded;
-
- /**
- * Headers for this part
- * @var array
- */
- var $_headers;
-
- /**
- * The body of this part (not encoded)
- * @var string
- */
- var $_body;
-
- /**
- * Constructor.
- *
- * Sets up the object.
- *
- * @param $body - The body of the mime part if any.
- * @param $params - An associative array of parameters:
- * content_type - The content type for this part eg multipart/mixed
- * encoding - The encoding to use, 7bit, 8bit, base64, or quoted-printable
- * cid - Content ID to apply
- * disposition - Content disposition, inline or attachment
- * dfilename - Optional filename parameter for content disposition
- * description - Content description
- * charset - Character set to use
- * @access public
- */
- function __construct($body = '', $params = array())
- {
- if (!defined('MAIL_MIMEPART_CRLF')) {
- define('MAIL_MIMEPART_CRLF', defined('MAIL_MIME_CRLF') ? MAIL_MIME_CRLF : "\r\n", TRUE);
- }
-
- foreach ($params as $key => $value) {
- switch ($key) {
- case 'content_type':
- $headers['Content-Type'] = $value . (isset($charset) ? '; charset="' . $charset . '"' : '');
- break;
-
- case 'encoding':
- $this->_encoding = $value;
- $headers['Content-Transfer-Encoding'] = $value;
- break;
-
- case 'cid':
- $headers['Content-ID'] = '<' . $value . '>';
- break;
-
- case 'disposition':
- $headers['Content-Disposition'] = $value . (isset($dfilename) ? '; filename="' . $dfilename . '"' : '');
- break;
-
- case 'dfilename':
- if (isset($headers['Content-Disposition'])) {
- $headers['Content-Disposition'] .= '; filename="' . $value . '"';
- } else {
- $dfilename = $value;
- }
- break;
-
- case 'description':
- $headers['Content-Description'] = $value;
- break;
-
- case 'charset':
- if (isset($headers['Content-Type'])) {
- $headers['Content-Type'] .= '; charset="' . $value . '"';
- } else {
- $charset = $value;
- }
- break;
- }
- }
-
- // Default content-type
- if (!isset($headers['Content-Type'])) {
- $headers['Content-Type'] = 'text/plain';
- }
-
- //Default encoding
- if (!isset($this->_encoding)) {
- $this->_encoding = '7bit';
- }
-
- // Assign stuff to member variables
- $this->_encoded = array();
- $this->_headers = $headers;
- $this->_body = $body;
- }
-
- /**
- * encode()
- *
- * Encodes and returns the email. Also stores
- * it in the encoded member variable
- *
- * @return An associative array containing two elements,
- * body and headers. The headers element is itself
- * an indexed array.
- * @access public
- */
- function encode()
- {
- $encoded =& $this->_encoded;
-
- if (!empty($this->_subparts)) {
- srand((double)microtime()*1000000);
- $boundary = '=_' . md5(uniqid(rand()) . microtime());
- $this->_headers['Content-Type'] .= ';' . MAIL_MIMEPART_CRLF . "\t" . 'boundary="' . $boundary . '"';
-
- // Add body parts to $subparts
- for ($i = 0; $i < count($this->_subparts); $i++) {
- $headers = array();
- $tmp = $this->_subparts[$i]->encode();
- foreach ($tmp['headers'] as $key => $value) {
- $headers[] = $key . ': ' . $value;
- }
- $subparts[] = implode(MAIL_MIMEPART_CRLF, $headers) . MAIL_MIMEPART_CRLF . MAIL_MIMEPART_CRLF . $tmp['body'];
- }
-
- $encoded['body'] = '--' . $boundary . MAIL_MIMEPART_CRLF .
- implode('--' . $boundary . MAIL_MIMEPART_CRLF, $subparts) .
- '--' . $boundary.'--' . MAIL_MIMEPART_CRLF;
-
- } else {
- $encoded['body'] = $this->_getEncodedData($this->_body, $this->_encoding) . MAIL_MIMEPART_CRLF;
- }
-
- // Add headers to $encoded
- $encoded['headers'] =& $this->_headers;
-
- return $encoded;
- }
-
- /**
- * &addSubPart()
- *
- * Adds a subpart to current mime part and returns
- * a reference to it
- *
- * @param $body The body of the subpart, if any.
- * @param $params The parameters for the subpart, same
- * as the $params argument for constructor.
- * @return A reference to the part you just added. It is
- * crucial if using multipart/* in your subparts that
- * you use =& in your script when calling this function,
- * otherwise you will not be able to add further subparts.
- * @access public
- */
- function &addSubPart($body, $params)
- {
- $this->_subparts[] = new Mail_mimePart($body, $params);
- return $this->_subparts[count($this->_subparts) - 1];
- }
-
- /**
- * _getEncodedData()
- *
- * Returns encoded data based upon encoding passed to it
- *
- * @param $data The data to encode.
- * @param $encoding The encoding type to use, 7bit, base64,
- * or quoted-printable.
- * @access private
- */
- function _getEncodedData($data, $encoding)
- {
- switch ($encoding) {
- case '8bit':
- case '7bit':
- return $data;
- break;
-
- case 'quoted-printable':
- return $this->_quotedPrintableEncode($data);
- break;
-
- case 'base64':
- return rtrim(chunk_split(base64_encode($data), 76, MAIL_MIMEPART_CRLF));
- break;
-
- default:
- return $data;
- }
- }
-
- /**
- * quoteadPrintableEncode()
- *
- * Encodes data to quoted-printable standard.
- *
- * @param $input The data to encode
- * @param $line_max Optional max line length. Should
- * not be more than 76 chars
- *
- * @access private
- */
- function _quotedPrintableEncode($input , $line_max = 76)
- {
- $lines = preg_split("/\r?\n/", $input);
- $eol = MAIL_MIMEPART_CRLF;
- $escape = '=';
- $output = '';
-
- while(list(, $line) = each($lines)){
-
- $linlen = strlen($line);
- $newline = '';
-
- for ($i = 0; $i < $linlen; $i++) {
- $char = substr($line, $i, 1);
- $dec = ord($char);
-
- if (($dec == 32) AND ($i == ($linlen - 1))){ // convert space at eol only
- $char = '=20';
-
- } elseif($dec == 9) {
- ; // Do nothing if a tab.
- } elseif(($dec == 61) OR ($dec < 32 ) OR ($dec > 126)) {
- $char = $escape . strtoupper(sprintf('%02s', dechex($dec)));
- }
-
- if ((strlen($newline) + strlen($char)) >= $line_max) { // MAIL_MIMEPART_CRLF is not counted
- $output .= $newline . $escape . $eol; // soft line break; " =\r\n" is okay
- $newline = '';
- }
- $newline .= $char;
- } // end of for
- $output .= $newline . $eol;
- }
- $output = substr($output, 0, -1 * strlen($eol)); // Don't want last crlf
- return $output;
- }
-} // End of class
-?>
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