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| | | // +-----------------------------------------------------------------------+ |
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| | | // | Copyright (c) 2002-2003 Richard Heyes | |
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| | | // | Copyright (c) 2003-2005 The PHP Group | |
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| | | // | Licensed under the GNU GPL | |
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| | | // | All rights reserved. | |
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| | | // | | |
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| | | // | Redistribution and use in source and binary forms, with or without | |
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| | | // | modification, are permitted provided that the following conditions | |
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| | | * in the mime_mail.class by Tobias Ratschiller <tobias@dnet.it> and |
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| | | * Sascha Schumann <sascha@schumann.cx> |
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| | | * |
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| | | * Function _encodeHeaders() changed by Thomas Bruederli <roundcube@gmail.com> |
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| | | * in order to be read correctly by Google Gmail |
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| | | * @notes Replaced method _encodeHeaders by the version of ed@avi.ru |
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| | | * See http://pear.php.net/bugs/bug.php?id=30 for details |
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| | | * |
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| | | * @author Richard Heyes <richard.heyes@heyes-computing.net> |
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| | | * @author Tomas V.V.Cox <cox@idecnet.com> |
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| | |
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| | | $this->_build_params = array( |
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| | | 'text_encoding' => '7bit', |
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| | | 'html_encoding' => 'quoted-printable', |
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| | | 'head_encoding' => 'quoted-printable', |
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| | | '7bit_wrap' => 998, |
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| | | 'html_charset' => 'ISO-8859-1', |
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| | | 'text_charset' => 'ISO-8859-1', |
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| | |
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| | | if (!$fd = fopen($file_name, 'rb')) { |
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| | | return PEAR::raiseError('Could not open ' . $file_name); |
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| | | } |
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| | | $cont = fread($fd, filesize($file_name)); |
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| | | $filesize = filesize($file_name); |
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| | | if ($filesize == 0){ |
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| | | $cont = ""; |
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| | | }else{ |
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| | | $cont = fread($fd, $filesize); |
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| | | } |
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| | | fclose($fd); |
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| | | return $cont; |
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| | | } |
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| | |
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| | | |
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| | | if (!empty($this->_html_images) AND isset($this->_htmlbody)) { |
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| | | foreach ($this->_html_images as $value) { |
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| | | $regex = '#src\s*=\s*(["\']?)' . preg_quote($value['name']) . |
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| | | '(["\'])?#'; |
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| | | $rep = 'src=\1cid:' . $value['cid'] .'\2'; |
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| | | $regex = '#(\s)((?i)src|background|href(?-i))\s*=\s*(["\']?)' . preg_quote($value['name'], '#') . |
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| | | '\3#'; |
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| | | $rep = '\1\2=\3cid:' . $value['cid'] .'\3'; |
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| | | $this->_htmlbody = preg_replace($regex, $rep, |
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| | | $this->_htmlbody |
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| | | ); |
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| | |
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| | | } |
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| | | |
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| | | /** |
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| | | * Encodes a header as per RFC2047 |
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| | | * |
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| | | * @param string $input The header data to encode |
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| | | * @return string Encoded data |
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| | | * @access private |
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| | | */ |
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| | | * Encodes a header as per RFC2047 |
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| | | * |
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| | | * @param string $input The header data to encode |
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| | | * @return string Encoded data |
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| | | * @access private |
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| | | */ |
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| | | function _encodeHeaders($input) |
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| | | { |
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| | | $enc_prefix = '=?' . $this->_build_params['head_charset'] . '?Q?'; |
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| | | foreach ($input as $hdr_name => $hdr_value) { |
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| | | if (preg_match('/(\w*[\x80-\xFF]+\w*)/', $hdr_value)) { |
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| | | $enc_value = preg_replace('/([\x80-\xFF])/e', '"=".strtoupper(dechex(ord("\1")))', $hdr_value); |
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| | | // check for <email address> in string |
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| | | if (preg_match('/<[a-z0-9\-\.\+\_]+@[a-z0-9]([a-z0-9\-].?)*[a-z0-9]\\.[a-z]{2,5}>/i', $enc_value) && ($p = strrpos($enc_value, '<'))) { |
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| | | $hdr_value = $enc_prefix . substr($enc_value, 0, $p-1) . '?= ' . substr($enc_value, $p, strlen($enc_value)-$p); |
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| | | } else { |
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| | | $hdr_value = $enc_prefix . $enc_value . '?='; |
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| | | } |
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| | | } |
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| | | $input[$hdr_name] = $hdr_value; |
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| | | } |
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| | | |
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| | | return $input; |
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| | | } |
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| | | |
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| | | /* replaced 2005/07/08 by roundcube@gmail.com |
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| | | |
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| | | function _encodeHeaders_old($input) |
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| | | { |
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| | | foreach ($input as $hdr_name => $hdr_value) { |
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| | | preg_match_all('/(\w*[\x80-\xFF]+\w*)/', $hdr_value, $matches); |
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| | | preg_match_all('/([\w\-]*[\x80-\xFF]+[\w\-]*(\s+[\w\-]*[\x80-\xFF]+[\w\-]*)*)\s*/', |
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| | | $hdr_value, $matches); |
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| | | foreach ($matches[1] as $value) { |
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| | | $replacement = preg_replace('/([\x80-\xFF])/e', |
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| | | '"=" . |
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| | | strtoupper(dechex(ord("\1")))', |
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| | | $value); |
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| | | $hdr_value = str_replace($value, '=?' . |
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| | | $this->_build_params['head_charset'] . |
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| | | '?Q?' . $replacement . '?=', |
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| | | $hdr_value); |
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| | | switch ($head_encoding = $this->_build_params['head_encoding']) { |
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| | | case 'base64': |
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| | | $symbol = 'B'; |
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| | | $replacement = base64_encode($value); |
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| | | break; |
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| | | |
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| | | default: |
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| | | if ($head_encoding != 'quoted-printable') { |
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| | | PEAR::raiseError('Invalid header encoding specified; using `quoted-printable` instead', |
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| | | NULL, |
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| | | PEAR_ERROR_TRIGGER, |
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| | | E_USER_WARNING); |
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| | | } |
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| | | |
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| | | $symbol = 'Q'; |
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| | | $replacement = preg_replace('/([\s_=\?\x80-\xFF])/e', '"=" . strtoupper(dechex(ord("\1")))', $value); |
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| | | } |
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| | | $hdr_value = str_replace($value, '=?' . $this->_build_params['head_charset'] . '?' . $symbol . '?' . $replacement . '?=', $hdr_value); |
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| | | } |
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| | | $input[$hdr_name] = $hdr_value; |
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| | | } |
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| | | |
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| | | |
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| | | return $input; |
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| | | } |
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| | | */ |
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| | | |
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| | | /** |
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| | | * Set the object's end-of-line and define the constant if applicable |
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