/branches/livraison_narmer/api/pear/Mail/mail.php |
---|
New file |
0,0 → 1,130 |
<?php |
// |
// +----------------------------------------------------------------------+ |
// | PHP Version 4 | |
// +----------------------------------------------------------------------+ |
// | Copyright (c) 1997-2003 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. | |
// +----------------------------------------------------------------------+ |
// | Author: Chuck Hagenbuch <chuck@horde.org> | |
// +----------------------------------------------------------------------+ |
// |
// $Id: mail.php,v 1.1 2005-11-24 16:15:46 florian Exp $ |
/** |
* internal PHP-mail() implementation of the PEAR Mail:: interface. |
* @package Mail |
* @version $Revision: 1.1 $ |
*/ |
class Mail_mail extends Mail { |
/** |
* Any arguments to pass to the mail() function. |
* @var string |
*/ |
var $_params = ''; |
/** |
* Constructor. |
* |
* Instantiates a new Mail_mail:: object based on the parameters |
* passed in. |
* |
* @param array $params Extra arguments for the mail() function. |
*/ |
function Mail_mail($params = null) |
{ |
/* The other mail implementations accept parameters as arrays. |
* In the interest of being consistent, explode an array into |
* a string of parameter arguments. */ |
if (is_array($params)) { |
$this->_params = join(' ', $params); |
} else { |
$this->_params = $params; |
} |
/* Because the mail() function may pass headers as command |
* line arguments, we can't guarantee the use of the standard |
* "\r\n" separator. Instead, we use the system's native line |
* separator. */ |
$this->sep = (strpos(PHP_OS, 'WIN') === false) ? "\n" : "\r\n"; |
} |
/** |
* Implements Mail_mail::send() function using php's built-in mail() |
* command. |
* |
* @param mixed $recipients Either a comma-seperated list of recipients |
* (RFC822 compliant), or an array of recipients, |
* each RFC822 valid. This may contain recipients not |
* specified in the headers, for Bcc:, resending |
* messages, etc. |
* |
* @param array $headers The array of headers to send with the mail, in an |
* associative array, where the array key is the |
* header name (ie, 'Subject'), and the array value |
* is the header value (ie, 'test'). The header |
* produced from those values would be 'Subject: |
* test'. |
* |
* @param string $body The full text of the message body, including any |
* Mime parts, etc. |
* |
* @return mixed Returns true on success, or a PEAR_Error |
* containing a descriptive error message on |
* failure. |
* |
* @access public |
*/ |
function send($recipients, $headers, $body) |
{ |
// If we're passed an array of recipients, implode it. |
if (is_array($recipients)) { |
$recipients = implode(', ', $recipients); |
} |
// Get the Subject out of the headers array so that we can |
// pass it as a seperate argument to mail(). |
$subject = ''; |
if (isset($headers['Subject'])) { |
$subject = $headers['Subject']; |
unset($headers['Subject']); |
} |
// Flatten the headers out. |
$headerElements = $this->prepareHeaders($headers); |
if (PEAR::isError($headerElements)) { |
return $headerElements; |
} |
list(, $text_headers) = $headerElements; |
/* |
* We only use mail()'s optional fifth parameter if the additional |
* parameters have been provided and we're not running in safe mode. |
*/ |
if (empty($this->_params) || ini_get('safe_mode')) { |
$result = mail($recipients, $subject, $body, $text_headers); |
} else { |
$result = mail($recipients, $subject, $body, $text_headers, |
$this->_params); |
} |
/* |
* If the mail() function returned failure, we need to create a |
* PEAR_Error object and return it instead of the boolean result. |
*/ |
if ($result === false) { |
$result = PEAR::raiseError('mail() returned failure'); |
} |
return $result; |
} |
} |
/branches/livraison_narmer/api/pear/Mail/smtp.php |
---|
New file |
0,0 → 1,323 |
<?php |
// |
// +----------------------------------------------------------------------+ |
// | PHP Version 4 | |
// +----------------------------------------------------------------------+ |
// | Copyright (c) 1997-2003 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: Chuck Hagenbuch <chuck@horde.org> | |
// | Jon Parise <jon@php.net> | |
// +----------------------------------------------------------------------+ |
/** |
* SMTP implementation of the PEAR Mail interface. Requires the Net_SMTP class. |
* @access public |
* @package Mail |
* @version $Revision: 1.1 $ |
*/ |
class Mail_smtp extends Mail { |
/** |
* SMTP connection object. |
* |
* @var object |
* @access private |
*/ |
var $_smtp = null; |
/** |
* The SMTP host to connect to. |
* @var string |
*/ |
var $host = 'localhost'; |
/** |
* The port the SMTP server is on. |
* @var integer |
*/ |
var $port = 25; |
/** |
* Should SMTP authentication be used? |
* |
* This value may be set to true, false or the name of a specific |
* authentication method. |
* |
* If the value is set to true, the Net_SMTP package will attempt to use |
* the best authentication method advertised by the remote SMTP server. |
* |
* @var mixed |
*/ |
var $auth = false; |
/** |
* The username to use if the SMTP server requires authentication. |
* @var string |
*/ |
var $username = ''; |
/** |
* The password to use if the SMTP server requires authentication. |
* @var string |
*/ |
var $password = ''; |
/** |
* Hostname or domain that will be sent to the remote SMTP server in the |
* HELO / EHLO message. |
* |
* @var string |
*/ |
var $localhost = 'localhost'; |
/** |
* SMTP connection timeout value. NULL indicates no timeout. |
* |
* @var integer |
*/ |
var $timeout = null; |
/** |
* Whether to use VERP or not. If not a boolean, the string value |
* will be used as the VERP separators. |
* |
* @var mixed boolean or string |
*/ |
var $verp = false; |
/** |
* Turn on Net_SMTP debugging? |
* |
* @var boolean $debug |
*/ |
var $debug = false; |
/** |
* Indicates whether or not the SMTP connection should persist over |
* multiple calls to the send() method. |
* |
* @var boolean |
*/ |
var $persist = false; |
/** |
* Constructor. |
* |
* Instantiates a new Mail_smtp:: object based on the parameters |
* passed in. It looks for the following parameters: |
* host The server to connect to. Defaults to localhost. |
* port The port to connect to. Defaults to 25. |
* auth SMTP authentication. Defaults to none. |
* username The username to use for SMTP auth. No default. |
* password The password to use for SMTP auth. No default. |
* localhost The local hostname / domain. Defaults to localhost. |
* timeout The SMTP connection timeout. Defaults to none. |
* verp Whether to use VERP or not. Defaults to false. |
* debug Activate SMTP debug mode? Defaults to false. |
* persist Should the SMTP connection persist? |
* |
* If a parameter is present in the $params array, it replaces the |
* default. |
* |
* @param array Hash containing any parameters different from the |
* defaults. |
* @access public |
*/ |
function Mail_smtp($params) |
{ |
if (isset($params['host'])) $this->host = $params['host']; |
if (isset($params['port'])) $this->port = $params['port']; |
if (isset($params['auth'])) $this->auth = $params['auth']; |
if (isset($params['username'])) $this->username = $params['username']; |
if (isset($params['password'])) $this->password = $params['password']; |
if (isset($params['localhost'])) $this->localhost = $params['localhost']; |
if (isset($params['timeout'])) $this->timeout = $params['timeout']; |
if (isset($params['verp'])) $this->verp = $params['verp']; |
if (isset($params['debug'])) $this->debug = (boolean)$params['debug']; |
if (isset($params['persist'])) $this->persist = (boolean)$params['persist']; |
register_shutdown_function(array(&$this, '_Mail_smtp')); |
} |
/** |
* Destructor implementation to ensure that we disconnect from any |
* potentially-alive persistent SMTP connections. |
*/ |
function _Mail_smtp() |
{ |
$this->disconnect(); |
} |
/** |
* Implements Mail::send() function using SMTP. |
* |
* @param mixed $recipients Either a comma-seperated list of recipients |
* (RFC822 compliant), or an array of recipients, |
* each RFC822 valid. This may contain recipients not |
* specified in the headers, for Bcc:, resending |
* messages, etc. |
* |
* @param array $headers The array of headers to send with the mail, in an |
* associative array, where the array key is the |
* header name (e.g., 'Subject'), and the array value |
* is the header value (e.g., 'test'). The header |
* produced from those values would be 'Subject: |
* test'. |
* |
* @param string $body The full text of the message body, including any |
* Mime parts, etc. |
* |
* @return mixed Returns true on success, or a PEAR_Error |
* containing a descriptive error message on |
* failure. |
* @access public |
*/ |
function send($recipients, $headers, $body) |
{ |
include_once 'Net/SMTP.php'; |
/* If we don't already have an SMTP object, create one. */ |
if (is_object($this->_smtp) === false) { |
$this->_smtp =& new Net_SMTP($this->host, $this->port, |
$this->localhost); |
/* If we still don't have an SMTP object at this point, fail. */ |
if (is_object($this->_smtp) === false) { |
return PEAR::raiseError('Failed to create a Net_SMTP object'); |
} |
/* Configure the SMTP connection. */ |
if ($this->debug) { |
$this->_smtp->setDebug(true); |
} |
/* Attempt to connect to the configured SMTP server. */ |
if (PEAR::isError($res = $this->_smtp->connect($this->timeout))) { |
$error = $this->_error('Failed to connect to ' . |
$this->host . ':' . $this->port, |
$res); |
return PEAR::raiseError($error); |
} |
/* Attempt to authenticate if authentication has been enabled. */ |
if ($this->auth) { |
$method = is_string($this->auth) ? $this->auth : ''; |
if (PEAR::isError($res = $this->_smtp->auth($this->username, |
$this->password, |
$method))) { |
$error = $this->_error("$method authentication failure", |
$res); |
$this->_smtp->rset(); |
return PEAR::raiseError($error); |
} |
} |
} |
$headerElements = $this->prepareHeaders($headers); |
if (PEAR::isError($headerElements)) { |
$this->_smtp->rset(); |
return $headerElements; |
} |
list($from, $textHeaders) = $headerElements; |
/* Since few MTAs are going to allow this header to be forged |
* unless it's in the MAIL FROM: exchange, we'll use |
* Return-Path instead of From: if it's set. */ |
if (!empty($headers['Return-Path'])) { |
$from = $headers['Return-Path']; |
} |
if (!isset($from)) { |
$this->_smtp->rset(); |
return PEAR::raiseError('No From: address has been provided'); |
} |
$args['verp'] = $this->verp; |
if (PEAR::isError($res = $this->_smtp->mailFrom($from, $args))) { |
$error = $this->_error("Failed to set sender: $from", $res); |
$this->_smtp->rset(); |
return PEAR::raiseError($error); |
} |
$recipients = $this->parseRecipients($recipients); |
if (PEAR::isError($recipients)) { |
$this->_smtp->rset(); |
return $recipients; |
} |
foreach ($recipients as $recipient) { |
if (PEAR::isError($res = $this->_smtp->rcptTo($recipient))) { |
$error = $this->_error("Failed to add recipient: $recipient", |
$res); |
$this->_smtp->rset(); |
return PEAR::raiseError($error); |
} |
} |
/* Send the message's headers and the body as SMTP data. */ |
if (PEAR::isError($res = $this->_smtp->data("$textHeaders\r\n$body"))) { |
$error = $this->_error('Failed to send data', $res); |
$this->_smtp->rset(); |
return PEAR::raiseError($error); |
} |
/* If persistent connections are disabled, destroy our SMTP object. */ |
if ($this->persist === false) { |
$this->disconnect(); |
} |
return true; |
} |
/** |
* Disconnect and destroy the current SMTP connection. |
* |
* @return boolean True if the SMTP connection no longer exists. |
* |
* @since 1.1.9 |
* @access public |
*/ |
function disconnect() |
{ |
/* If we have an SMTP object, disconnect and destroy it. */ |
if (is_object($this->_smtp) && $this->_smtp->disconnect()) { |
$this->_smtp = null; |
} |
/* We are disconnected if we no longer have an SMTP object. */ |
return ($this->_smtp === null); |
} |
/** |
* Build a standardized string describing the current SMTP error. |
* |
* @param string $text Custom string describing the error context. |
* @param object $error Reference to the current PEAR_Error object. |
* |
* @return string A string describing the current SMTP error. |
* |
* @since 1.1.7 |
* @access private |
*/ |
function _error($text, &$error) |
{ |
/* Split the SMTP response into a code and a response string. */ |
list($code, $response) = $this->_smtp->getResponse(); |
/* Build our standardized error string. */ |
$msg = $text; |
$msg .= ' [SMTP: ' . $error->getMessage(); |
$msg .= " (code: $code, response: $response)]"; |
return $msg; |
} |
} |
/branches/livraison_narmer/api/pear/Mail/RFC822.php |
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New file |
0,0 → 1,923 |
<?php |
// +-----------------------------------------------------------------------+ |
// | Copyright (c) 2001-2002, Richard Heyes | |
// | All rights reserved. | |
// | | |
// | Redistribution and use in source and binary forms, with or without | |
// | modification, are permitted provided that the following conditions | |
// | are met: | |
// | | |
// | o Redistributions of source code must retain the above copyright | |
// | notice, this list of conditions and the following disclaimer. | |
// | o Redistributions in binary form must reproduce the above copyright | |
// | notice, this list of conditions and the following disclaimer in the | |
// | documentation and/or other materials provided with the distribution.| |
// | o The names of the authors may not be used to endorse or promote | |
// | products derived from this software without specific prior written | |
// | permission. | |
// | | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
// | 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. | |
// | | |
// +-----------------------------------------------------------------------+ |
// | Authors: Richard Heyes <richard@phpguru.org> | |
// | Chuck Hagenbuch <chuck@horde.org> | |
// +-----------------------------------------------------------------------+ |
/** |
* RFC 822 Email address list validation Utility |
* |
* What is it? |
* |
* This class will take an address string, and parse it into it's consituent |
* parts, be that either addresses, groups, or combinations. Nested groups |
* are not supported. The structure it returns is pretty straight forward, |
* and is similar to that provided by the imap_rfc822_parse_adrlist(). Use |
* print_r() to view the structure. |
* |
* How do I use it? |
* |
* $address_string = 'My Group: "Richard" <richard@localhost> (A comment), ted@example.com (Ted Bloggs), Barney;'; |
* $structure = Mail_RFC822::parseAddressList($address_string, 'example.com', true) |
* print_r($structure); |
* |
* @author Richard Heyes <richard@phpguru.org> |
* @author Chuck Hagenbuch <chuck@horde.org> |
* @version $Revision: 1.1 $ |
* @license BSD |
* @package Mail |
*/ |
class Mail_RFC822 { |
/** |
* The address being parsed by the RFC822 object. |
* @var string $address |
*/ |
var $address = ''; |
/** |
* The default domain to use for unqualified addresses. |
* @var string $default_domain |
*/ |
var $default_domain = 'localhost'; |
/** |
* Should we return a nested array showing groups, or flatten everything? |
* @var boolean $nestGroups |
*/ |
var $nestGroups = true; |
/** |
* Whether or not to validate atoms for non-ascii characters. |
* @var boolean $validate |
*/ |
var $validate = true; |
/** |
* The array of raw addresses built up as we parse. |
* @var array $addresses |
*/ |
var $addresses = array(); |
/** |
* The final array of parsed address information that we build up. |
* @var array $structure |
*/ |
var $structure = array(); |
/** |
* The current error message, if any. |
* @var string $error |
*/ |
var $error = null; |
/** |
* An internal counter/pointer. |
* @var integer $index |
*/ |
var $index = null; |
/** |
* The number of groups that have been found in the address list. |
* @var integer $num_groups |
* @access public |
*/ |
var $num_groups = 0; |
/** |
* A variable so that we can tell whether or not we're inside a |
* Mail_RFC822 object. |
* @var boolean $mailRFC822 |
*/ |
var $mailRFC822 = true; |
/** |
* A limit after which processing stops |
* @var int $limit |
*/ |
var $limit = null; |
/** |
* Sets up the object. The address must either be set here or when |
* calling parseAddressList(). One or the other. |
* |
* @access public |
* @param string $address The address(es) to validate. |
* @param string $default_domain Default domain/host etc. If not supplied, will be set to localhost. |
* @param boolean $nest_groups Whether to return the structure with groups nested for easier viewing. |
* @param boolean $validate Whether to validate atoms. Turn this off if you need to run addresses through before encoding the personal names, for instance. |
* |
* @return object Mail_RFC822 A new Mail_RFC822 object. |
*/ |
function Mail_RFC822($address = null, $default_domain = null, $nest_groups = null, $validate = null, $limit = null) |
{ |
if (isset($address)) $this->address = $address; |
if (isset($default_domain)) $this->default_domain = $default_domain; |
if (isset($nest_groups)) $this->nestGroups = $nest_groups; |
if (isset($validate)) $this->validate = $validate; |
if (isset($limit)) $this->limit = $limit; |
} |
/** |
* Starts the whole process. The address must either be set here |
* or when creating the object. One or the other. |
* |
* @access public |
* @param string $address The address(es) to validate. |
* @param string $default_domain Default domain/host etc. |
* @param boolean $nest_groups Whether to return the structure with groups nested for easier viewing. |
* @param boolean $validate Whether to validate atoms. Turn this off if you need to run addresses through before encoding the personal names, for instance. |
* |
* @return array A structured array of addresses. |
*/ |
function parseAddressList($address = null, $default_domain = null, $nest_groups = null, $validate = null, $limit = null) |
{ |
if (!isset($this) || !isset($this->mailRFC822)) { |
$obj = new Mail_RFC822($address, $default_domain, $nest_groups, $validate, $limit); |
return $obj->parseAddressList(); |
} |
if (isset($address)) $this->address = $address; |
if (isset($default_domain)) $this->default_domain = $default_domain; |
if (isset($nest_groups)) $this->nestGroups = $nest_groups; |
if (isset($validate)) $this->validate = $validate; |
if (isset($limit)) $this->limit = $limit; |
$this->structure = array(); |
$this->addresses = array(); |
$this->error = null; |
$this->index = null; |
// Unfold any long lines in $this->address. |
$this->address = preg_replace('/\r?\n/', "\r\n", $this->address); |
$this->address = preg_replace('/\r\n(\t| )+/', ' ', $this->address); |
while ($this->address = $this->_splitAddresses($this->address)); |
if ($this->address === false || isset($this->error)) { |
require_once 'PEAR.php'; |
return PEAR::raiseError($this->error); |
} |
// Validate each address individually. If we encounter an invalid |
// address, stop iterating and return an error immediately. |
foreach ($this->addresses as $address) { |
$valid = $this->_validateAddress($address); |
if ($valid === false || isset($this->error)) { |
require_once 'PEAR.php'; |
return PEAR::raiseError($this->error); |
} |
if (!$this->nestGroups) { |
$this->structure = array_merge($this->structure, $valid); |
} else { |
$this->structure[] = $valid; |
} |
} |
return $this->structure; |
} |
/** |
* Splits an address into separate addresses. |
* |
* @access private |
* @param string $address The addresses to split. |
* @return boolean Success or failure. |
*/ |
function _splitAddresses($address) |
{ |
if (!empty($this->limit) && count($this->addresses) == $this->limit) { |
return ''; |
} |
if ($this->_isGroup($address) && !isset($this->error)) { |
$split_char = ';'; |
$is_group = true; |
} elseif (!isset($this->error)) { |
$split_char = ','; |
$is_group = false; |
} elseif (isset($this->error)) { |
return false; |
} |
// Split the string based on the above ten or so lines. |
$parts = explode($split_char, $address); |
$string = $this->_splitCheck($parts, $split_char); |
// If a group... |
if ($is_group) { |
// If $string does not contain a colon outside of |
// brackets/quotes etc then something's fubar. |
// First check there's a colon at all: |
if (strpos($string, ':') === false) { |
$this->error = 'Invalid address: ' . $string; |
return false; |
} |
// Now check it's outside of brackets/quotes: |
if (!$this->_splitCheck(explode(':', $string), ':')) { |
return false; |
} |
// We must have a group at this point, so increase the counter: |
$this->num_groups++; |
} |
// $string now contains the first full address/group. |
// Add to the addresses array. |
$this->addresses[] = array( |
'address' => trim($string), |
'group' => $is_group |
); |
// Remove the now stored address from the initial line, the +1 |
// is to account for the explode character. |
$address = trim(substr($address, strlen($string) + 1)); |
// If the next char is a comma and this was a group, then |
// there are more addresses, otherwise, if there are any more |
// chars, then there is another address. |
if ($is_group && substr($address, 0, 1) == ','){ |
$address = trim(substr($address, 1)); |
return $address; |
} elseif (strlen($address) > 0) { |
return $address; |
} else { |
return ''; |
} |
// If you got here then something's off |
return false; |
} |
/** |
* Checks for a group at the start of the string. |
* |
* @access private |
* @param string $address The address to check. |
* @return boolean Whether or not there is a group at the start of the string. |
*/ |
function _isGroup($address) |
{ |
// First comma not in quotes, angles or escaped: |
$parts = explode(',', $address); |
$string = $this->_splitCheck($parts, ','); |
// Now we have the first address, we can reliably check for a |
// group by searching for a colon that's not escaped or in |
// quotes or angle brackets. |
if (count($parts = explode(':', $string)) > 1) { |
$string2 = $this->_splitCheck($parts, ':'); |
return ($string2 !== $string); |
} else { |
return false; |
} |
} |
/** |
* A common function that will check an exploded string. |
* |
* @access private |
* @param array $parts The exloded string. |
* @param string $char The char that was exploded on. |
* @return mixed False if the string contains unclosed quotes/brackets, or the string on success. |
*/ |
function _splitCheck($parts, $char) |
{ |
$string = $parts[0]; |
for ($i = 0; $i < count($parts); $i++) { |
if ($this->_hasUnclosedQuotes($string) |
|| $this->_hasUnclosedBrackets($string, '<>') |
|| $this->_hasUnclosedBrackets($string, '[]') |
|| $this->_hasUnclosedBrackets($string, '()') |
|| substr($string, -1) == '\\') { |
if (isset($parts[$i + 1])) { |
$string = $string . $char . $parts[$i + 1]; |
} else { |
$this->error = 'Invalid address spec. Unclosed bracket or quotes'; |
return false; |
} |
} else { |
$this->index = $i; |
break; |
} |
} |
return $string; |
} |
/** |
* Checks if a string has an unclosed quotes or not. |
* |
* @access private |
* @param string $string The string to check. |
* @return boolean True if there are unclosed quotes inside the string, false otherwise. |
*/ |
function _hasUnclosedQuotes($string) |
{ |
$string = explode('"', $string); |
$string_cnt = count($string); |
for ($i = 0; $i < (count($string) - 1); $i++) |
if (substr($string[$i], -1) == '\\') |
$string_cnt--; |
return ($string_cnt % 2 === 0); |
} |
/** |
* Checks if a string has an unclosed brackets or not. IMPORTANT: |
* This function handles both angle brackets and square brackets; |
* |
* @access private |
* @param string $string The string to check. |
* @param string $chars The characters to check for. |
* @return boolean True if there are unclosed brackets inside the string, false otherwise. |
*/ |
function _hasUnclosedBrackets($string, $chars) |
{ |
$num_angle_start = substr_count($string, $chars[0]); |
$num_angle_end = substr_count($string, $chars[1]); |
$this->_hasUnclosedBracketsSub($string, $num_angle_start, $chars[0]); |
$this->_hasUnclosedBracketsSub($string, $num_angle_end, $chars[1]); |
if ($num_angle_start < $num_angle_end) { |
$this->error = 'Invalid address spec. Unmatched quote or bracket (' . $chars . ')'; |
return false; |
} else { |
return ($num_angle_start > $num_angle_end); |
} |
} |
/** |
* Sub function that is used only by hasUnclosedBrackets(). |
* |
* @access private |
* @param string $string The string to check. |
* @param integer &$num The number of occurences. |
* @param string $char The character to count. |
* @return integer The number of occurences of $char in $string, adjusted for backslashes. |
*/ |
function _hasUnclosedBracketsSub($string, &$num, $char) |
{ |
$parts = explode($char, $string); |
for ($i = 0; $i < count($parts); $i++){ |
if (substr($parts[$i], -1) == '\\' || $this->_hasUnclosedQuotes($parts[$i])) |
$num--; |
if (isset($parts[$i + 1])) |
$parts[$i + 1] = $parts[$i] . $char . $parts[$i + 1]; |
} |
return $num; |
} |
/** |
* Function to begin checking the address. |
* |
* @access private |
* @param string $address The address to validate. |
* @return mixed False on failure, or a structured array of address information on success. |
*/ |
function _validateAddress($address) |
{ |
$is_group = false; |
$addresses = array(); |
if ($address['group']) { |
$is_group = true; |
// Get the group part of the name |
$parts = explode(':', $address['address']); |
$groupname = $this->_splitCheck($parts, ':'); |
$structure = array(); |
// And validate the group part of the name. |
if (!$this->_validatePhrase($groupname)){ |
$this->error = 'Group name did not validate.'; |
return false; |
} else { |
// Don't include groups if we are not nesting |
// them. This avoids returning invalid addresses. |
if ($this->nestGroups) { |
$structure = new stdClass; |
$structure->groupname = $groupname; |
} |
} |
$address['address'] = ltrim(substr($address['address'], strlen($groupname . ':'))); |
} |
// If a group then split on comma and put into an array. |
// Otherwise, Just put the whole address in an array. |
if ($is_group) { |
while (strlen($address['address']) > 0) { |
$parts = explode(',', $address['address']); |
$addresses[] = $this->_splitCheck($parts, ','); |
$address['address'] = trim(substr($address['address'], strlen(end($addresses) . ','))); |
} |
} else { |
$addresses[] = $address['address']; |
} |
// Check that $addresses is set, if address like this: |
// Groupname:; |
// Then errors were appearing. |
if (!count($addresses)){ |
$this->error = 'Empty group.'; |
return false; |
} |
// Trim the whitespace from all of the address strings. |
array_map('trim', $addresses); |
// Validate each mailbox. |
// Format could be one of: name <geezer@domain.com> |
// geezer@domain.com |
// geezer |
// ... or any other format valid by RFC 822. |
for ($i = 0; $i < count($addresses); $i++) { |
if (!$this->validateMailbox($addresses[$i])) { |
if (empty($this->error)) { |
$this->error = 'Validation failed for: ' . $addresses[$i]; |
} |
return false; |
} |
} |
// Nested format |
if ($this->nestGroups) { |
if ($is_group) { |
$structure->addresses = $addresses; |
} else { |
$structure = $addresses[0]; |
} |
// Flat format |
} else { |
if ($is_group) { |
$structure = array_merge($structure, $addresses); |
} else { |
$structure = $addresses; |
} |
} |
return $structure; |
} |
/** |
* Function to validate a phrase. |
* |
* @access private |
* @param string $phrase The phrase to check. |
* @return boolean Success or failure. |
*/ |
function _validatePhrase($phrase) |
{ |
// Splits on one or more Tab or space. |
$parts = preg_split('/[ \\x09]+/', $phrase, -1, PREG_SPLIT_NO_EMPTY); |
$phrase_parts = array(); |
while (count($parts) > 0){ |
$phrase_parts[] = $this->_splitCheck($parts, ' '); |
for ($i = 0; $i < $this->index + 1; $i++) |
array_shift($parts); |
} |
foreach ($phrase_parts as $part) { |
// If quoted string: |
if (substr($part, 0, 1) == '"') { |
if (!$this->_validateQuotedString($part)) { |
return false; |
} |
continue; |
} |
// Otherwise it's an atom: |
if (!$this->_validateAtom($part)) return false; |
} |
return true; |
} |
/** |
* Function to validate an atom which from rfc822 is: |
* atom = 1*<any CHAR except specials, SPACE and CTLs> |
* |
* If validation ($this->validate) has been turned off, then |
* validateAtom() doesn't actually check anything. This is so that you |
* can split a list of addresses up before encoding personal names |
* (umlauts, etc.), for example. |
* |
* @access private |
* @param string $atom The string to check. |
* @return boolean Success or failure. |
*/ |
function _validateAtom($atom) |
{ |
if (!$this->validate) { |
// Validation has been turned off; assume the atom is okay. |
return true; |
} |
// Check for any char from ASCII 0 - ASCII 127 |
if (!preg_match('/^[\\x00-\\x7E]+$/i', $atom, $matches)) { |
return false; |
} |
// Check for specials: |
if (preg_match('/[][()<>@,;\\:". ]/', $atom)) { |
return false; |
} |
// Check for control characters (ASCII 0-31): |
if (preg_match('/[\\x00-\\x1F]+/', $atom)) { |
return false; |
} |
return true; |
} |
/** |
* Function to validate quoted string, which is: |
* quoted-string = <"> *(qtext/quoted-pair) <"> |
* |
* @access private |
* @param string $qstring The string to check |
* @return boolean Success or failure. |
*/ |
function _validateQuotedString($qstring) |
{ |
// Leading and trailing " |
$qstring = substr($qstring, 1, -1); |
// Perform check, removing quoted characters first. |
return !preg_match('/[\x0D\\\\"]/', preg_replace('/\\\\./', '', $qstring)); |
} |
/** |
* Function to validate a mailbox, which is: |
* mailbox = addr-spec ; simple address |
* / phrase route-addr ; name and route-addr |
* |
* @access public |
* @param string &$mailbox The string to check. |
* @return boolean Success or failure. |
*/ |
function validateMailbox(&$mailbox) |
{ |
// A couple of defaults. |
$phrase = ''; |
$comment = ''; |
$comments = array(); |
// Catch any RFC822 comments and store them separately. |
$_mailbox = $mailbox; |
while (strlen(trim($_mailbox)) > 0) { |
$parts = explode('(', $_mailbox); |
$before_comment = $this->_splitCheck($parts, '('); |
if ($before_comment != $_mailbox) { |
// First char should be a (. |
$comment = substr(str_replace($before_comment, '', $_mailbox), 1); |
$parts = explode(')', $comment); |
$comment = $this->_splitCheck($parts, ')'); |
$comments[] = $comment; |
// +1 is for the trailing ) |
$_mailbox = substr($_mailbox, strpos($_mailbox, $comment)+strlen($comment)+1); |
} else { |
break; |
} |
} |
foreach ($comments as $comment) { |
$mailbox = str_replace("($comment)", '', $mailbox); |
} |
$mailbox = trim($mailbox); |
// Check for name + route-addr |
if (substr($mailbox, -1) == '>' && substr($mailbox, 0, 1) != '<') { |
$parts = explode('<', $mailbox); |
$name = $this->_splitCheck($parts, '<'); |
$phrase = trim($name); |
$route_addr = trim(substr($mailbox, strlen($name.'<'), -1)); |
if ($this->_validatePhrase($phrase) === false || ($route_addr = $this->_validateRouteAddr($route_addr)) === false) { |
return false; |
} |
// Only got addr-spec |
} else { |
// First snip angle brackets if present. |
if (substr($mailbox, 0, 1) == '<' && substr($mailbox, -1) == '>') { |
$addr_spec = substr($mailbox, 1, -1); |
} else { |
$addr_spec = $mailbox; |
} |
if (($addr_spec = $this->_validateAddrSpec($addr_spec)) === false) { |
return false; |
} |
} |
// Construct the object that will be returned. |
$mbox = new stdClass(); |
// Add the phrase (even if empty) and comments |
$mbox->personal = $phrase; |
$mbox->comment = isset($comments) ? $comments : array(); |
if (isset($route_addr)) { |
$mbox->mailbox = $route_addr['local_part']; |
$mbox->host = $route_addr['domain']; |
$route_addr['adl'] !== '' ? $mbox->adl = $route_addr['adl'] : ''; |
} else { |
$mbox->mailbox = $addr_spec['local_part']; |
$mbox->host = $addr_spec['domain']; |
} |
$mailbox = $mbox; |
return true; |
} |
/** |
* This function validates a route-addr which is: |
* route-addr = "<" [route] addr-spec ">" |
* |
* Angle brackets have already been removed at the point of |
* getting to this function. |
* |
* @access private |
* @param string $route_addr The string to check. |
* @return mixed False on failure, or an array containing validated address/route information on success. |
*/ |
function _validateRouteAddr($route_addr) |
{ |
// Check for colon. |
if (strpos($route_addr, ':') !== false) { |
$parts = explode(':', $route_addr); |
$route = $this->_splitCheck($parts, ':'); |
} else { |
$route = $route_addr; |
} |
// If $route is same as $route_addr then the colon was in |
// quotes or brackets or, of course, non existent. |
if ($route === $route_addr){ |
unset($route); |
$addr_spec = $route_addr; |
if (($addr_spec = $this->_validateAddrSpec($addr_spec)) === false) { |
return false; |
} |
} else { |
// Validate route part. |
if (($route = $this->_validateRoute($route)) === false) { |
return false; |
} |
$addr_spec = substr($route_addr, strlen($route . ':')); |
// Validate addr-spec part. |
if (($addr_spec = $this->_validateAddrSpec($addr_spec)) === false) { |
return false; |
} |
} |
if (isset($route)) { |
$return['adl'] = $route; |
} else { |
$return['adl'] = ''; |
} |
$return = array_merge($return, $addr_spec); |
return $return; |
} |
/** |
* Function to validate a route, which is: |
* route = 1#("@" domain) ":" |
* |
* @access private |
* @param string $route The string to check. |
* @return mixed False on failure, or the validated $route on success. |
*/ |
function _validateRoute($route) |
{ |
// Split on comma. |
$domains = explode(',', trim($route)); |
foreach ($domains as $domain) { |
$domain = str_replace('@', '', trim($domain)); |
if (!$this->_validateDomain($domain)) return false; |
} |
return $route; |
} |
/** |
* Function to validate a domain, though this is not quite what |
* you expect of a strict internet domain. |
* |
* domain = sub-domain *("." sub-domain) |
* |
* @access private |
* @param string $domain The string to check. |
* @return mixed False on failure, or the validated domain on success. |
*/ |
function _validateDomain($domain) |
{ |
// Note the different use of $subdomains and $sub_domains |
$subdomains = explode('.', $domain); |
while (count($subdomains) > 0) { |
$sub_domains[] = $this->_splitCheck($subdomains, '.'); |
for ($i = 0; $i < $this->index + 1; $i++) |
array_shift($subdomains); |
} |
foreach ($sub_domains as $sub_domain) { |
if (!$this->_validateSubdomain(trim($sub_domain))) |
return false; |
} |
// Managed to get here, so return input. |
return $domain; |
} |
/** |
* Function to validate a subdomain: |
* subdomain = domain-ref / domain-literal |
* |
* @access private |
* @param string $subdomain The string to check. |
* @return boolean Success or failure. |
*/ |
function _validateSubdomain($subdomain) |
{ |
if (preg_match('|^\[(.*)]$|', $subdomain, $arr)){ |
if (!$this->_validateDliteral($arr[1])) return false; |
} else { |
if (!$this->_validateAtom($subdomain)) return false; |
} |
// Got here, so return successful. |
return true; |
} |
/** |
* Function to validate a domain literal: |
* domain-literal = "[" *(dtext / quoted-pair) "]" |
* |
* @access private |
* @param string $dliteral The string to check. |
* @return boolean Success or failure. |
*/ |
function _validateDliteral($dliteral) |
{ |
return !preg_match('/(.)[][\x0D\\\\]/', $dliteral, $matches) && $matches[1] != '\\'; |
} |
/** |
* Function to validate an addr-spec. |
* |
* addr-spec = local-part "@" domain |
* |
* @access private |
* @param string $addr_spec The string to check. |
* @return mixed False on failure, or the validated addr-spec on success. |
*/ |
function _validateAddrSpec($addr_spec) |
{ |
$addr_spec = trim($addr_spec); |
// Split on @ sign if there is one. |
if (strpos($addr_spec, '@') !== false) { |
$parts = explode('@', $addr_spec); |
$local_part = $this->_splitCheck($parts, '@'); |
$domain = substr($addr_spec, strlen($local_part . '@')); |
// No @ sign so assume the default domain. |
} else { |
$local_part = $addr_spec; |
$domain = $this->default_domain; |
} |
if (($local_part = $this->_validateLocalPart($local_part)) === false) return false; |
if (($domain = $this->_validateDomain($domain)) === false) return false; |
// Got here so return successful. |
return array('local_part' => $local_part, 'domain' => $domain); |
} |
/** |
* Function to validate the local part of an address: |
* local-part = word *("." word) |
* |
* @access private |
* @param string $local_part |
* @return mixed False on failure, or the validated local part on success. |
*/ |
function _validateLocalPart($local_part) |
{ |
$parts = explode('.', $local_part); |
$words = array(); |
// Split the local_part into words. |
while (count($parts) > 0){ |
$words[] = $this->_splitCheck($parts, '.'); |
for ($i = 0; $i < $this->index + 1; $i++) { |
array_shift($parts); |
} |
} |
// Validate each word. |
foreach ($words as $word) { |
// If this word contains an unquoted space, it is invalid. (6.2.4) |
if (strpos($word, ' ') && $word[0] !== '"') |
{ |
return false; |
} |
if ($this->_validatePhrase(trim($word)) === false) return false; |
} |
// Managed to get here, so return the input. |
return $local_part; |
} |
/** |
* Returns an approximate count of how many addresses are in the |
* given string. This is APPROXIMATE as it only splits based on a |
* comma which has no preceding backslash. Could be useful as |
* large amounts of addresses will end up producing *large* |
* structures when used with parseAddressList(). |
* |
* @param string $data Addresses to count |
* @return int Approximate count |
*/ |
function approximateCount($data) |
{ |
return count(preg_split('/(?<!\\\\),/', $data)); |
} |
/** |
* This is a email validating function separate to the rest of the |
* class. It simply validates whether an email is of the common |
* internet form: <user>@<domain>. This can be sufficient for most |
* people. Optional stricter mode can be utilised which restricts |
* mailbox characters allowed to alphanumeric, full stop, hyphen |
* and underscore. |
* |
* @param string $data Address to check |
* @param boolean $strict Optional stricter mode |
* @return mixed False if it fails, an indexed array |
* username/domain if it matches |
*/ |
function isValidInetAddress($data, $strict = false) |
{ |
$regex = $strict ? '/^([.0-9a-z_+-]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,4})$/i' : '/^([*+!.&#$|\'\\%\/0-9a-z^_`{}=?~:-]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,4})$/i'; |
if (preg_match($regex, trim($data), $matches)) { |
return array($matches[1], $matches[2]); |
} else { |
return false; |
} |
} |
} |
/branches/livraison_narmer/api/pear/Mail/mime.php |
---|
New file |
0,0 → 1,713 |
<?php |
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ |
// +-----------------------------------------------------------------------+ |
// | Copyright (c) 2002-2003 Richard Heyes | |
// | Copyright (c) 2003-2005 The PHP Group | |
// | All rights reserved. | |
// | | |
// | Redistribution and use in source and binary forms, with or without | |
// | modification, are permitted provided that the following conditions | |
// | are met: | |
// | | |
// | o Redistributions of source code must retain the above copyright | |
// | notice, this list of conditions and the following disclaimer. | |
// | o Redistributions in binary form must reproduce the above copyright | |
// | notice, this list of conditions and the following disclaimer in the | |
// | documentation and/or other materials provided with the distribution.| |
// | o The names of the authors may not be used to endorse or promote | |
// | products derived from this software without specific prior written | |
// | permission. | |
// | | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
// | 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> | |
// | Tomas V.V.Cox <cox@idecnet.com> (port to PEAR) | |
// +-----------------------------------------------------------------------+ |
// |
// $Id: mime.php,v 1.1 2006-09-13 08:49:41 alexandre_tb Exp $ |
require_once('PEAR.php'); |
require_once('Mail/mimePart.php'); |
/** |
* Mime mail composer class. Can handle: text and html bodies, embedded html |
* images and attachments. |
* Documentation and examples of this class are avaible here: |
* http://pear.php.net/manual/ |
* |
* @notes This class is based on HTML Mime Mail class from |
* Richard Heyes <richard@phpguru.org> which was based also |
* in the mime_mail.class by Tobias Ratschiller <tobias@dnet.it> and |
* Sascha Schumann <sascha@schumann.cx> |
* |
* @author Richard Heyes <richard.heyes@heyes-computing.net> |
* @author Tomas V.V.Cox <cox@idecnet.com> |
* @package Mail |
* @access public |
*/ |
class Mail_mime |
{ |
/** |
* Contains the plain text part of the email |
* @var string |
*/ |
var $_txtbody; |
/** |
* Contains the html part of the email |
* @var string |
*/ |
var $_htmlbody; |
/** |
* contains the mime encoded text |
* @var string |
*/ |
var $_mime; |
/** |
* contains the multipart content |
* @var string |
*/ |
var $_multipart; |
/** |
* list of the attached images |
* @var array |
*/ |
var $_html_images = array(); |
/** |
* list of the attachements |
* @var array |
*/ |
var $_parts = array(); |
/** |
* Build parameters |
* @var array |
*/ |
var $_build_params = array(); |
/** |
* Headers for the mail |
* @var array |
*/ |
var $_headers = array(); |
/** |
* End Of Line sequence (for serialize) |
* @var string |
*/ |
var $_eol; |
/** |
* Constructor function |
* |
* @access public |
*/ |
function Mail_mime($crlf = "\r\n") |
{ |
$this->_setEOL($crlf); |
$this->_build_params = array( |
'text_encoding' => '7bit', |
'html_encoding' => 'quoted-printable', |
'7bit_wrap' => 998, |
'html_charset' => 'ISO-8859-1', |
'text_charset' => 'ISO-8859-1', |
'head_charset' => 'ISO-8859-1' |
); |
} |
/** |
* Wakeup (unserialize) - re-sets EOL constant |
* |
* @access private |
*/ |
function __wakeup() |
{ |
$this->_setEOL($this->_eol); |
} |
/** |
* Accessor function to set the body text. Body text is used if |
* it's not an html mail being sent or else is used to fill the |
* text/plain part that emails clients who don't support |
* html should show. |
* |
* @param string $data Either a string or |
* the file name with the contents |
* @param bool $isfile If true the first param should be treated |
* as a file name, else as a string (default) |
* @param bool $append If true the text or file is appended to |
* the existing body, else the old body is |
* overwritten |
* @return mixed true on success or PEAR_Error object |
* @access public |
*/ |
function setTXTBody($data, $isfile = false, $append = false) |
{ |
if (!$isfile) { |
if (!$append) { |
$this->_txtbody = $data; |
} else { |
$this->_txtbody .= $data; |
} |
} else { |
$cont = $this->_file2str($data); |
if (PEAR::isError($cont)) { |
return $cont; |
} |
if (!$append) { |
$this->_txtbody = $cont; |
} else { |
$this->_txtbody .= $cont; |
} |
} |
return true; |
} |
/** |
* Adds a html part to the mail |
* |
* @param string $data Either a string or the file name with the |
* contents |
* @param bool $isfile If true the first param should be treated |
* as a file name, else as a string (default) |
* @return mixed true on success or PEAR_Error object |
* @access public |
*/ |
function setHTMLBody($data, $isfile = false) |
{ |
if (!$isfile) { |
$this->_htmlbody = $data; |
} else { |
$cont = $this->_file2str($data); |
if (PEAR::isError($cont)) { |
return $cont; |
} |
$this->_htmlbody = $cont; |
} |
return true; |
} |
/** |
* Adds an image to the list of embedded images. |
* |
* @param string $file The image file name OR image data itself |
* @param string $c_type The content type |
* @param string $name The filename of the image. |
* Only use if $file is the image data |
* @param bool $isfilename Whether $file is a filename or not |
* Defaults to true |
* @return mixed true on success or PEAR_Error object |
* @access public |
*/ |
function addHTMLImage($file, $c_type='application/octet-stream', |
$name = '', $isfilename = true) |
{ |
$filedata = ($isfilename === true) ? $this->_file2str($file) |
: $file; |
if ($isfilename === true) { |
$filename = ($name == '' ? basename($file) : basename($name)); |
} else { |
$filename = basename($name); |
} |
if (PEAR::isError($filedata)) { |
return $filedata; |
} |
$this->_html_images[] = array( |
'body' => $filedata, |
'name' => $filename, |
'c_type' => $c_type, |
'cid' => md5(uniqid(time())) |
); |
return true; |
} |
/** |
* Adds a file to the list of attachments. |
* |
* @param string $file The file name of the file to attach |
* OR the file data itself |
* @param string $c_type The content type |
* @param string $name The filename of the attachment |
* Only use if $file is the file data |
* @param bool $isFilename Whether $file is a filename or not |
* Defaults to true |
* @return mixed true on success or PEAR_Error object |
* @access public |
*/ |
function addAttachment($file, $c_type = 'application/octet-stream', |
$name = '', $isfilename = true, |
$encoding = 'base64') |
{ |
$filedata = ($isfilename === true) ? $this->_file2str($file) |
: $file; |
if ($isfilename === true) { |
// Force the name the user supplied, otherwise use $file |
$filename = (!empty($name)) ? $name : $file; |
} else { |
$filename = $name; |
} |
if (empty($filename)) { |
return PEAR::raiseError( |
'The supplied filename for the attachment can\'t be empty' |
); |
} |
$filename = basename($filename); |
if (PEAR::isError($filedata)) { |
return $filedata; |
} |
$this->_parts[] = array( |
'body' => $filedata, |
'name' => $filename, |
'c_type' => $c_type, |
'encoding' => $encoding |
); |
return true; |
} |
/** |
* Get the contents of the given file name as string |
* |
* @param string $file_name path of file to process |
* @return string contents of $file_name |
* @access private |
*/ |
function &_file2str($file_name) |
{ |
if (!is_readable($file_name)) { |
return PEAR::raiseError('File is not readable ' . $file_name); |
} |
if (!$fd = fopen($file_name, 'rb')) { |
return PEAR::raiseError('Could not open ' . $file_name); |
} |
$filesize = filesize($file_name); |
if ($filesize == 0){ |
$cont = ""; |
}else{ |
$cont = fread($fd, $filesize); |
} |
fclose($fd); |
return $cont; |
} |
/** |
* Adds a text subpart to the mimePart object and |
* returns it during the build process. |
* |
* @param mixed The object to add the part to, or |
* null if a new object is to be created. |
* @param string The text to add. |
* @return object The text mimePart object |
* @access private |
*/ |
function &_addTextPart(&$obj, $text) |
{ |
$params['content_type'] = 'text/plain'; |
$params['encoding'] = $this->_build_params['text_encoding']; |
$params['charset'] = $this->_build_params['text_charset']; |
if (is_object($obj)) { |
return $obj->addSubpart($text, $params); |
} else { |
return new Mail_mimePart($text, $params); |
} |
} |
/** |
* Adds a html subpart to the mimePart object and |
* returns it during the build process. |
* |
* @param mixed The object to add the part to, or |
* null if a new object is to be created. |
* @return object The html mimePart object |
* @access private |
*/ |
function &_addHtmlPart(&$obj) |
{ |
$params['content_type'] = 'text/html'; |
$params['encoding'] = $this->_build_params['html_encoding']; |
$params['charset'] = $this->_build_params['html_charset']; |
if (is_object($obj)) { |
return $obj->addSubpart($this->_htmlbody, $params); |
} else { |
return new Mail_mimePart($this->_htmlbody, $params); |
} |
} |
/** |
* Creates a new mimePart object, using multipart/mixed as |
* the initial content-type and returns it during the |
* build process. |
* |
* @return object The multipart/mixed mimePart object |
* @access private |
*/ |
function &_addMixedPart() |
{ |
$params['content_type'] = 'multipart/mixed'; |
return new Mail_mimePart('', $params); |
} |
/** |
* Adds a multipart/alternative part to a mimePart |
* object (or creates one), and returns it during |
* the build process. |
* |
* @param mixed The object to add the part to, or |
* null if a new object is to be created. |
* @return object The multipart/mixed mimePart object |
* @access private |
*/ |
function &_addAlternativePart(&$obj) |
{ |
$params['content_type'] = 'multipart/alternative'; |
if (is_object($obj)) { |
return $obj->addSubpart('', $params); |
} else { |
return new Mail_mimePart('', $params); |
} |
} |
/** |
* Adds a multipart/related part to a mimePart |
* object (or creates one), and returns it during |
* the build process. |
* |
* @param mixed The object to add the part to, or |
* null if a new object is to be created |
* @return object The multipart/mixed mimePart object |
* @access private |
*/ |
function &_addRelatedPart(&$obj) |
{ |
$params['content_type'] = 'multipart/related'; |
if (is_object($obj)) { |
return $obj->addSubpart('', $params); |
} else { |
return new Mail_mimePart('', $params); |
} |
} |
/** |
* Adds an html image subpart to a mimePart object |
* and returns it during the build process. |
* |
* @param object The mimePart to add the image to |
* @param array The image information |
* @return object The image mimePart object |
* @access private |
*/ |
function &_addHtmlImagePart(&$obj, $value) |
{ |
$params['content_type'] = $value['c_type']; |
$params['encoding'] = 'base64'; |
$params['disposition'] = 'inline'; |
$params['dfilename'] = $value['name']; |
$params['cid'] = $value['cid']; |
$obj->addSubpart($value['body'], $params); |
} |
/** |
* Adds an attachment subpart to a mimePart object |
* and returns it during the build process. |
* |
* @param object The mimePart to add the image to |
* @param array The attachment information |
* @return object The image mimePart object |
* @access private |
*/ |
function &_addAttachmentPart(&$obj, $value) |
{ |
$params['content_type'] = $value['c_type']; |
$params['encoding'] = $value['encoding']; |
$params['disposition'] = 'attachment'; |
$params['dfilename'] = $value['name']; |
$obj->addSubpart($value['body'], $params); |
} |
/** |
* Builds the multipart message from the list ($this->_parts) and |
* returns the mime content. |
* |
* @param array Build parameters that change the way the email |
* is built. Should be associative. Can contain: |
* text_encoding - What encoding to use for plain text |
* Default is 7bit |
* html_encoding - What encoding to use for html |
* Default is quoted-printable |
* 7bit_wrap - Number of characters before text is |
* wrapped in 7bit encoding |
* Default is 998 |
* html_charset - The character set to use for html. |
* Default is iso-8859-1 |
* text_charset - The character set to use for text. |
* Default is iso-8859-1 |
* head_charset - The character set to use for headers. |
* Default is iso-8859-1 |
* @return string The mime content |
* @access public |
*/ |
function &get($build_params = null) |
{ |
if (isset($build_params)) { |
while (list($key, $value) = each($build_params)) { |
$this->_build_params[$key] = $value; |
} |
} |
if (!empty($this->_html_images) AND isset($this->_htmlbody)) { |
foreach ($this->_html_images as $value) { |
$regex = '#(\s)((?i)src|background|href(?-i))\s*=\s*(["\']?)' . preg_quote($value['name'], '#') . |
'\3#'; |
$rep = '\1\2=\3cid:' . $value['cid'] .'\3'; |
$this->_htmlbody = preg_replace($regex, $rep, |
$this->_htmlbody |
); |
} |
} |
$null = null; |
$attachments = !empty($this->_parts) ? true : false; |
$html_images = !empty($this->_html_images) ? true : false; |
$html = !empty($this->_htmlbody) ? true : false; |
$text = (!$html AND !empty($this->_txtbody)) ? true : false; |
switch (true) { |
case $text AND !$attachments: |
$message =& $this->_addTextPart($null, $this->_txtbody); |
break; |
case !$text AND !$html AND $attachments: |
$message =& $this->_addMixedPart(); |
for ($i = 0; $i < count($this->_parts); $i++) { |
$this->_addAttachmentPart($message, $this->_parts[$i]); |
} |
break; |
case $text AND $attachments: |
$message =& $this->_addMixedPart(); |
$this->_addTextPart($message, $this->_txtbody); |
for ($i = 0; $i < count($this->_parts); $i++) { |
$this->_addAttachmentPart($message, $this->_parts[$i]); |
} |
break; |
case $html AND !$attachments AND !$html_images: |
if (isset($this->_txtbody)) { |
$message =& $this->_addAlternativePart($null); |
$this->_addTextPart($message, $this->_txtbody); |
$this->_addHtmlPart($message); |
} else { |
$message =& $this->_addHtmlPart($null); |
} |
break; |
case $html AND !$attachments AND $html_images: |
if (isset($this->_txtbody)) { |
$message =& $this->_addAlternativePart($null); |
$this->_addTextPart($message, $this->_txtbody); |
$related =& $this->_addRelatedPart($message); |
} else { |
$message =& $this->_addRelatedPart($null); |
$related =& $message; |
} |
$this->_addHtmlPart($related); |
for ($i = 0; $i < count($this->_html_images); $i++) { |
$this->_addHtmlImagePart($related, $this->_html_images[$i]); |
} |
break; |
case $html AND $attachments AND !$html_images: |
$message =& $this->_addMixedPart(); |
if (isset($this->_txtbody)) { |
$alt =& $this->_addAlternativePart($message); |
$this->_addTextPart($alt, $this->_txtbody); |
$this->_addHtmlPart($alt); |
} else { |
$this->_addHtmlPart($message); |
} |
for ($i = 0; $i < count($this->_parts); $i++) { |
$this->_addAttachmentPart($message, $this->_parts[$i]); |
} |
break; |
case $html AND $attachments AND $html_images: |
$message =& $this->_addMixedPart(); |
if (isset($this->_txtbody)) { |
$alt =& $this->_addAlternativePart($message); |
$this->_addTextPart($alt, $this->_txtbody); |
$rel =& $this->_addRelatedPart($alt); |
} else { |
$rel =& $this->_addRelatedPart($message); |
} |
$this->_addHtmlPart($rel); |
for ($i = 0; $i < count($this->_html_images); $i++) { |
$this->_addHtmlImagePart($rel, $this->_html_images[$i]); |
} |
for ($i = 0; $i < count($this->_parts); $i++) { |
$this->_addAttachmentPart($message, $this->_parts[$i]); |
} |
break; |
} |
if (isset($message)) { |
$output = $message->encode(); |
$this->_headers = array_merge($this->_headers, |
$output['headers']); |
return $output['body']; |
} else { |
return false; |
} |
} |
/** |
* Returns an array with the headers needed to prepend to the email |
* (MIME-Version and Content-Type). Format of argument is: |
* $array['header-name'] = 'header-value'; |
* |
* @param array $xtra_headers Assoc array with any extra headers. |
* Optional. |
* @return array Assoc array with the mime headers |
* @access public |
*/ |
function &headers($xtra_headers = null) |
{ |
// Content-Type header should already be present, |
// So just add mime version header |
$headers['MIME-Version'] = '1.0'; |
if (isset($xtra_headers)) { |
$headers = array_merge($headers, $xtra_headers); |
} |
$this->_headers = array_merge($headers, $this->_headers); |
return $this->_encodeHeaders($this->_headers); |
} |
/** |
* Get the text version of the headers |
* (usefull if you want to use the PHP mail() function) |
* |
* @param array $xtra_headers Assoc array with any extra headers. |
* Optional. |
* @return string Plain text headers |
* @access public |
*/ |
function txtHeaders($xtra_headers = null) |
{ |
$headers = $this->headers($xtra_headers); |
$ret = ''; |
foreach ($headers as $key => $val) { |
$ret .= "$key: $val" . MAIL_MIME_CRLF; |
} |
return $ret; |
} |
/** |
* Sets the Subject header |
* |
* @param string $subject String to set the subject to |
* access public |
*/ |
function setSubject($subject) |
{ |
$this->_headers['Subject'] = $subject; |
} |
/** |
* Set an email to the From (the sender) header |
* |
* @param string $email The email direction to add |
* @access public |
*/ |
function setFrom($email) |
{ |
$this->_headers['From'] = $email; |
} |
/** |
* Add an email to the Cc (carbon copy) header |
* (multiple calls to this method are allowed) |
* |
* @param string $email The email direction to add |
* @access public |
*/ |
function addCc($email) |
{ |
if (isset($this->_headers['Cc'])) { |
$this->_headers['Cc'] .= ", $email"; |
} else { |
$this->_headers['Cc'] = $email; |
} |
} |
/** |
* Add an email to the Bcc (blank carbon copy) header |
* (multiple calls to this method are allowed) |
* |
* @param string $email The email direction to add |
* @access public |
*/ |
function addBcc($email) |
{ |
if (isset($this->_headers['Bcc'])) { |
$this->_headers['Bcc'] .= ", $email"; |
} else { |
$this->_headers['Bcc'] = $email; |
} |
} |
/** |
* Encodes a header as per RFC2047 |
* |
* @param string $input The header data to encode |
* @return string Encoded data |
* @access private |
*/ |
function _encodeHeaders($input) |
{ |
foreach ($input as $hdr_name => $hdr_value) { |
preg_match_all('/(\w*[\x80-\xFF]+\w*)/', $hdr_value, $matches); |
foreach ($matches[1] as $value) { |
$replacement = preg_replace('/([\x80-\xFF])/e', |
'"=" . |
strtoupper(dechex(ord("\1")))', |
$value); |
$hdr_value = str_replace($value, '=?' . |
$this->_build_params['head_charset'] . |
'?Q?' . $replacement . '?=', |
$hdr_value); |
} |
$input[$hdr_name] = $hdr_value; |
} |
return $input; |
} |
/** |
* Set the object's end-of-line and define the constant if applicable |
* |
* @param string $eol End Of Line sequence |
* @access private |
*/ |
function _setEOL($eol) |
{ |
$this->_eol = $eol; |
if (!defined('MAIL_MIME_CRLF')) { |
define('MAIL_MIME_CRLF', $this->_eol, true); |
} |
} |
} // End of class |
?> |
/branches/livraison_narmer/api/pear/Mail/null.php |
---|
New file |
0,0 → 1,60 |
<?php |
// |
// +----------------------------------------------------------------------+ |
// | PHP Version 4 | |
// +----------------------------------------------------------------------+ |
// | Copyright (c) 1997-2003 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. | |
// +----------------------------------------------------------------------+ |
// | Author: Phil Kernick <philk@rotfl.com.au> | |
// +----------------------------------------------------------------------+ |
// |
// $Id: null.php,v 1.1 2005-11-24 16:15:46 florian Exp $ |
// |
/** |
* Null implementation of the PEAR Mail:: interface. |
* @access public |
* @package Mail |
* @version $Revision: 1.1 $ |
*/ |
class Mail_null extends Mail { |
/** |
* Implements Mail_null::send() function. Silently discards all |
* mail. |
* |
* @param mixed $recipients Either a comma-seperated list of recipients |
* (RFC822 compliant), or an array of recipients, |
* each RFC822 valid. This may contain recipients not |
* specified in the headers, for Bcc:, resending |
* messages, etc. |
* |
* @param array $headers The array of headers to send with the mail, in an |
* associative array, where the array key is the |
* header name (ie, 'Subject'), and the array value |
* is the header value (ie, 'test'). The header |
* produced from those values would be 'Subject: |
* test'. |
* |
* @param string $body The full text of the message body, including any |
* Mime parts, etc. |
* |
* @return mixed Returns true on success, or a PEAR_Error |
* containing a descriptive error message on |
* failure. |
* @access public |
*/ |
function send($recipients, $headers, $body) |
{ |
return true; |
} |
} |
/branches/livraison_narmer/api/pear/Mail/mimeDecode.php |
---|
New file |
0,0 → 1,837 |
<?php |
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ |
// +-----------------------------------------------------------------------+ |
// | Copyright (c) 2002-2003 Richard Heyes | |
// | Copyright (c) 2003-2005 The PHP Group | |
// | All rights reserved. | |
// | | |
// | Redistribution and use in source and binary forms, with or without | |
// | modification, are permitted provided that the following conditions | |
// | are met: | |
// | | |
// | o Redistributions of source code must retain the above copyright | |
// | notice, this list of conditions and the following disclaimer. | |
// | o Redistributions in binary form must reproduce the above copyright | |
// | notice, this list of conditions and the following disclaimer in the | |
// | documentation and/or other materials provided with the distribution.| |
// | o The names of the authors may not be used to endorse or promote | |
// | products derived from this software without specific prior written | |
// | permission. | |
// | | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
// | 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> | |
// +-----------------------------------------------------------------------+ |
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| |
* | you are STRONGLY recommended to use the php extensions. | |
* +----------------------------------------------------------------------+ |
* |
* Mime Decoding class |
* |
* This class will parse a raw mime email and return |
* the structure. Returned structure is similar to |
* that returned by imap_fetchstructure(). |
* |
* USAGE: (assume $input is your raw email) |
* |
* $decode = new Mail_mimeDecode($input, "\r\n"); |
* $structure = $decode->decode(); |
* print_r($structure); |
* |
* Or statically: |
* |
* $params['input'] = $input; |
* $structure = Mail_mimeDecode::decode($params); |
* print_r($structure); |
* |
* TODO: |
* o Implement multipart/appledouble |
* o UTF8: ??? |
> 4. We have also found a solution for decoding the UTF-8 |
> headers. Therefore I made the following function: |
> |
> function decode_utf8($txt) { |
> $trans=array("Å‘"=>"õ","ű"=>"û","Å"=>"Õ","Å°" |
=>"Û"); |
> $txt=strtr($txt,$trans); |
> return(utf8_decode($txt)); |
> } |
> |
> And I have inserted the following line to the class: |
> |
> if (strtolower($charset)=="utf-8") $text=decode_utf8($text); |
> |
> ... before the following one in the "_decodeHeader" function: |
> |
> $input = str_replace($encoded, $text, $input); |
> |
> This way from now on it can easily decode the UTF-8 headers too. |
* |
* @author Richard Heyes <richard@phpguru.org> |
* @version $Revision: 1.1 $ |
* @package Mail |
*/ |
class Mail_mimeDecode extends PEAR |
{ |
/** |
* The raw email to decode |
* @var string |
*/ |
var $_input; |
/** |
* The header part of the input |
* @var string |
*/ |
var $_header; |
/** |
* The body part of the input |
* @var string |
*/ |
var $_body; |
/** |
* If an error occurs, this is used to store the message |
* @var string |
*/ |
var $_error; |
/** |
* Flag to determine whether to include bodies in the |
* returned object. |
* @var boolean |
*/ |
var $_include_bodies; |
/** |
* Flag to determine whether to decode bodies |
* @var boolean |
*/ |
var $_decode_bodies; |
/** |
* Flag to determine whether to decode headers |
* @var boolean |
*/ |
var $_decode_headers; |
/** |
* Constructor. |
* |
* Sets up the object, initialise the variables, and splits and |
* stores the header and body of the input. |
* |
* @param string The input to decode |
* @access public |
*/ |
function Mail_mimeDecode($input) |
{ |
list($header, $body) = $this->_splitBodyHeader($input); |
$this->_input = $input; |
$this->_header = $header; |
$this->_body = $body; |
$this->_decode_bodies = false; |
$this->_include_bodies = true; |
} |
/** |
* Begins the decoding process. If called statically |
* it will create an object and call the decode() method |
* of it. |
* |
* @param array An array of various parameters that determine |
* various things: |
* include_bodies - Whether to include the body in the returned |
* object. |
* decode_bodies - Whether to decode the bodies |
* of the parts. (Transfer encoding) |
* decode_headers - Whether to decode headers |
* input - If called statically, this will be treated |
* as the input |
* @return object Decoded results |
* @access public |
*/ |
function decode($params = null) |
{ |
// determine if this method has been called statically |
$isStatic = !(isset($this) && get_class($this) == __CLASS__); |
// Have we been called statically? |
// If so, create an object and pass details to that. |
if ($isStatic AND isset($params['input'])) { |
$obj = new Mail_mimeDecode($params['input']); |
$structure = $obj->decode($params); |
// Called statically but no input |
} elseif ($isStatic) { |
return PEAR::raiseError('Called statically and no input given'); |
// Called via an object |
} else { |
$this->_include_bodies = isset($params['include_bodies']) ? |
$params['include_bodies'] : false; |
$this->_decode_bodies = isset($params['decode_bodies']) ? |
$params['decode_bodies'] : false; |
$this->_decode_headers = isset($params['decode_headers']) ? |
$params['decode_headers'] : false; |
$structure = $this->_decode($this->_header, $this->_body); |
if ($structure === false) { |
$structure = $this->raiseError($this->_error); |
} |
} |
return $structure; |
} |
/** |
* Performs the decoding. Decodes the body string passed to it |
* If it finds certain content-types it will call itself in a |
* recursive fashion |
* |
* @param string Header section |
* @param string Body section |
* @return object Results of decoding process |
* @access private |
*/ |
function _decode($headers, $body, $default_ctype = 'text/plain') |
{ |
$return = new stdClass; |
$return->headers = array(); |
$headers = $this->_parseHeaders($headers); |
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'])][] = $value['value']; |
} elseif (isset($return->headers[strtolower($value['name'])])) { |
$return->headers[strtolower($value['name'])][] = $value['value']; |
} else { |
$return->headers[strtolower($value['name'])] = $value['value']; |
} |
} |
reset($headers); |
while (list($key, $value) = each($headers)) { |
$headers[$key]['name'] = strtolower($headers[$key]['name']); |
switch ($headers[$key]['name']) { |
case 'content-type': |
$content_type = $this->_parseHeaderValue($headers[$key]['value']); |
if (preg_match('/([0-9a-z+.-]+)\/([0-9a-z+.-]+)/i', $content_type['value'], $regs)) { |
$return->ctype_primary = $regs[1]; |
$return->ctype_secondary = $regs[2]; |
} |
if (isset($content_type['other'])) { |
while (list($p_name, $p_value) = each($content_type['other'])) { |
$return->ctype_parameters[$p_name] = $p_value; |
} |
} |
break; |
case 'content-disposition': |
$content_disposition = $this->_parseHeaderValue($headers[$key]['value']); |
$return->disposition = $content_disposition['value']; |
if (isset($content_disposition['other'])) { |
while (list($p_name, $p_value) = each($content_disposition['other'])) { |
$return->d_parameters[$p_name] = $p_value; |
} |
} |
break; |
case 'content-transfer-encoding': |
$content_transfer_encoding = $this->_parseHeaderValue($headers[$key]['value']); |
break; |
} |
} |
if (isset($content_type)) { |
switch (strtolower($content_type['value'])) { |
case 'text/plain': |
$encoding = isset($content_transfer_encoding) ? $content_transfer_encoding['value'] : '7bit'; |
$this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $encoding) : $body) : null; |
break; |
case 'text/html': |
$encoding = isset($content_transfer_encoding) ? $content_transfer_encoding['value'] : '7bit'; |
$this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $encoding) : $body) : null; |
break; |
case 'multipart/parallel': |
case 'multipart/report': // RFC1892 |
case 'multipart/signed': // PGP |
case 'multipart/digest': |
case 'multipart/alternative': |
case 'multipart/related': |
case 'multipart/mixed': |
if(!isset($content_type['other']['boundary'])){ |
$this->_error = 'No boundary found for ' . $content_type['value'] . ' part'; |
return false; |
} |
$default_ctype = (strtolower($content_type['value']) === 'multipart/digest') ? 'message/rfc822' : 'text/plain'; |
$parts = $this->_boundarySplit($body, $content_type['other']['boundary']); |
for ($i = 0; $i < count($parts); $i++) { |
list($part_header, $part_body) = $this->_splitBodyHeader($parts[$i]); |
$part = $this->_decode($part_header, $part_body, $default_ctype); |
if($part === false) |
$part = $this->raiseError($this->_error); |
$return->parts[] = $part; |
} |
break; |
case 'message/rfc822': |
$obj = &new Mail_mimeDecode($body); |
$return->parts[] = $obj->decode(array('include_bodies' => $this->_include_bodies, |
'decode_bodies' => $this->_decode_bodies, |
'decode_headers' => $this->_decode_headers)); |
unset($obj); |
break; |
default: |
if(!isset($content_transfer_encoding['value'])) |
$content_transfer_encoding['value'] = '7bit'; |
$this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body, $content_transfer_encoding['value']) : $body) : null; |
break; |
} |
} else { |
$ctype = explode('/', $default_ctype); |
$return->ctype_primary = $ctype[0]; |
$return->ctype_secondary = $ctype[1]; |
$this->_include_bodies ? $return->body = ($this->_decode_bodies ? $this->_decodeBody($body) : $body) : null; |
} |
return $return; |
} |
/** |
* Given the output of the above function, this will return an |
* array of references to the parts, indexed by mime number. |
* |
* @param object $structure The structure to go through |
* @param string $mime_number Internal use only. |
* @return array Mime numbers |
*/ |
function &getMimeNumbers(&$structure, $no_refs = false, $mime_number = '', $prepend = '') |
{ |
$return = array(); |
if (!empty($structure->parts)) { |
if ($mime_number != '') { |
$structure->mime_id = $prepend . $mime_number; |
$return[$prepend . $mime_number] = &$structure; |
} |
for ($i = 0; $i < count($structure->parts); $i++) { |
if (!empty($structure->headers['content-type']) AND substr(strtolower($structure->headers['content-type']), 0, 8) == 'message/') { |
$prepend = $prepend . $mime_number . '.'; |
$_mime_number = ''; |
} else { |
$_mime_number = ($mime_number == '' ? $i + 1 : sprintf('%s.%s', $mime_number, $i + 1)); |
} |
$arr = &Mail_mimeDecode::getMimeNumbers($structure->parts[$i], $no_refs, $_mime_number, $prepend); |
foreach ($arr as $key => $val) { |
$no_refs ? $return[$key] = '' : $return[$key] = &$arr[$key]; |
} |
} |
} else { |
if ($mime_number == '') { |
$mime_number = '1'; |
} |
$structure->mime_id = $prepend . $mime_number; |
$no_refs ? $return[$prepend . $mime_number] = '' : $return[$prepend . $mime_number] = &$structure; |
} |
return $return; |
} |
/** |
* Given a string containing a header and body |
* section, this function will split them (at the first |
* blank line) and return them. |
* |
* @param string Input to split apart |
* @return array Contains header and body section |
* @access private |
*/ |
function _splitBodyHeader($input) |
{ |
if (preg_match("/^(.*?)\r?\n\r?\n(.*)/s", $input, $match)) { |
return array($match[1], $match[2]); |
} |
$this->_error = 'Could not split header and body'; |
return false; |
} |
/** |
* Parse headers given in $input and return |
* as assoc array. |
* |
* @param string Headers to parse |
* @return array Contains parsed headers |
* @access private |
*/ |
function _parseHeaders($input) |
{ |
if ($input !== '') { |
// Unfold the input |
$input = preg_replace("/\r?\n/", "\r\n", $input); |
$input = preg_replace("/\r\n(\t| )+/", ' ', $input); |
$headers = explode("\r\n", trim($input)); |
foreach ($headers as $value) { |
$hdr_name = substr($value, 0, $pos = strpos($value, ':')); |
$hdr_value = substr($value, $pos+1); |
if($hdr_value[0] == ' ') |
$hdr_value = substr($hdr_value, 1); |
$return[] = array( |
'name' => $hdr_name, |
'value' => $this->_decode_headers ? $this->_decodeHeader($hdr_value) : $hdr_value |
); |
} |
} else { |
$return = array(); |
} |
return $return; |
} |
/** |
* Function to parse a header value, |
* extract first part, and any secondary |
* parts (after ;) This function is not as |
* robust as it could be. Eg. header comments |
* in the wrong place will probably break it. |
* |
* @param string Header value to parse |
* @return array Contains parsed result |
* @access private |
*/ |
function _parseHeaderValue($input) |
{ |
if (($pos = strpos($input, ';')) !== false) { |
$return['value'] = trim(substr($input, 0, $pos)); |
$input = trim(substr($input, $pos+1)); |
if (strlen($input) > 0) { |
// 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 |
$splitRegex = '/([^;\'"]*[\'"]([^\'"]*([^\'"]*)*)[\'"][^;\'"]*|([^;]+))(;|$)/'; |
preg_match_all($splitRegex, $input, $matches); |
$parameters = array(); |
for ($i=0; $i<count($matches[0]); $i++) { |
$param = $matches[0][$i]; |
while (substr($param, -2) == '\;') { |
$param .= $matches[0][++$i]; |
} |
$parameters[] = $param; |
} |
for ($i = 0; $i < count($parameters); $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] == '"') { |
$param_value = substr($param_value, 1, -1); |
} |
$return['other'][$param_name] = $param_value; |
$return['other'][strtolower($param_name)] = $param_value; |
} |
} |
} else { |
$return['value'] = trim($input); |
} |
return $return; |
} |
/** |
* This function splits the input based |
* on the given boundary |
* |
* @param string Input to parse |
* @return array Contains array of resulting mime parts |
* @access private |
*/ |
function _boundarySplit($input, $boundary) |
{ |
$parts = array(); |
$bs_possible = substr($boundary, 2, -2); |
$bs_check = '\"' . $bs_possible . '\"'; |
if ($boundary == $bs_check) { |
$boundary = $bs_possible; |
} |
$tmp = explode('--' . $boundary, $input); |
for ($i = 1; $i < count($tmp) - 1; $i++) { |
$parts[] = $tmp[$i]; |
} |
return $parts; |
} |
/** |
* Given a header, this function will decode it |
* according to RFC2047. Probably not *exactly* |
* conformant, but it does pass all the given |
* examples (in RFC2047). |
* |
* @param string Input header value to decode |
* @return string Decoded header value |
* @access private |
*/ |
function _decodeHeader($input) |
{ |
// Remove white space between encoded-words |
$input = preg_replace('/(=\?[^?]+\?(q|b)\?[^?]*\?=)(\s)+=\?/i', '\1=?', $input); |
// For each encoded-word... |
while (preg_match('/(=\?([^?]+)\?(q|b)\?([^?]*)\?=)/i', $input, $matches)) { |
$encoded = $matches[1]; |
$charset = $matches[2]; |
$encoding = $matches[3]; |
$text = $matches[4]; |
switch (strtolower($encoding)) { |
case 'b': |
$text = base64_decode($text); |
break; |
case 'q': |
$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; |
} |
$input = str_replace($encoded, $text, $input); |
} |
return $input; |
} |
/** |
* Given a body string and an encoding type, |
* this function will decode and return it. |
* |
* @param string Input body to decode |
* @param string Encoding type to use. |
* @return string Decoded body |
* @access private |
*/ |
function _decodeBody($input, $encoding = '7bit') |
{ |
switch (strtolower($encoding)) { |
case '7bit': |
return $input; |
break; |
case 'quoted-printable': |
return $this->_quotedPrintableDecode($input); |
break; |
case 'base64': |
return base64_decode($input); |
break; |
default: |
return $input; |
} |
} |
/** |
* Given a quoted-printable string, this |
* function will decode and return it. |
* |
* @param string Input body to decode |
* @return string Decoded body |
* @access private |
*/ |
function _quotedPrintableDecode($input) |
{ |
// Remove soft line breaks |
$input = preg_replace("/=\r?\n/", '', $input); |
// Replace encoded characters |
$input = preg_replace('/=([a-f0-9]{2})/ie', "chr(hexdec('\\1'))", $input); |
return $input; |
} |
/** |
* Checks the input for uuencoded files and returns |
* an array of them. Can be called statically, eg: |
* |
* $files =& Mail_mimeDecode::uudecode($some_text); |
* |
* It will check for the begin 666 ... end syntax |
* however and won't just blindly decode whatever you |
* pass it. |
* |
* @param string Input body to look for attahcments in |
* @return array Decoded bodies, filenames and permissions |
* @access public |
* @author Unknown |
*/ |
function &uudecode($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++) { |
$str = $matches[3][$j]; |
$filename = $matches[2][$j]; |
$fileperm = $matches[1][$j]; |
$file = ''; |
$str = preg_split("/\r?\n/", trim($str)); |
$strlen = count($str); |
for ($i = 0; $i < $strlen; $i++) { |
$pos = 1; |
$d = 0; |
$len=(int)(((ord(substr($str[$i],0,1)) -32) - ' ') & 077); |
while (($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); |
$c2 = (ord(substr($str[$i],$pos+2,1)) ^ 0x20); |
$c3 = (ord(substr($str[$i],$pos+3,1)) ^ 0x20); |
$file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4)); |
$file .= chr(((($c1 - ' ') & 077) << 4) | ((($c2 - ' ') & 077) >> 2)); |
$file .= chr(((($c2 - ' ') & 077) << 6) | (($c3 - ' ') & 077)); |
$pos += 4; |
$d += 3; |
} |
if (($d + 2 <= $len) && ($pos + 3 <= strlen($str[$i]))) { |
$c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20); |
$c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20); |
$c2 = (ord(substr($str[$i],$pos+2,1)) ^ 0x20); |
$file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4)); |
$file .= chr(((($c1 - ' ') & 077) << 4) | ((($c2 - ' ') & 077) >> 2)); |
$pos += 3; |
$d += 2; |
} |
if (($d + 1 <= $len) && ($pos + 2 <= strlen($str[$i]))) { |
$c0 = (ord(substr($str[$i],$pos,1)) ^ 0x20); |
$c1 = (ord(substr($str[$i],$pos+1,1)) ^ 0x20); |
$file .= chr(((($c0 - ' ') & 077) << 2) | ((($c1 - ' ') & 077) >> 4)); |
} |
} |
$files[] = array('filename' => $filename, 'fileperm' => $fileperm, 'filedata' => $file); |
} |
return $files; |
} |
/** |
* getSendArray() returns the arguments required for Mail::send() |
* used to build the arguments for a mail::send() call |
* |
* Usage: |
* $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 |
* @author Alan Knowles <alan@akbkhome.com> |
*/ |
function getSendArray() |
{ |
// prevent warning if this is not set |
$this->_decode_headers = FALSE; |
$headerlist =$this->_parseHeaders($this->_header); |
$to = ""; |
if (!$headerlist) { |
return $this->raiseError("Message did not contain headers"); |
} |
foreach($headerlist as $item) { |
$header[$item['name']] = $item['value']; |
switch (strtolower($item['name'])) { |
case "to": |
case "cc": |
case "bcc": |
$to = ",".$item['value']; |
default: |
break; |
} |
} |
if ($to == "") { |
return $this->raiseError("Message did not contain any recipents"); |
} |
$to = substr($to,1); |
return array($to,$header,$this->_body); |
} |
/** |
* Returns a xml copy of the output of |
* Mail_mimeDecode::decode. Pass the output in as the |
* argument. This function can be called statically. Eg: |
* |
* $output = $obj->decode(); |
* $xml = Mail_mimeDecode::getXML($output); |
* |
* The DTD used for this should have been in the package. Or |
* alternatively you can get it from cvs, or here: |
* http://www.phpguru.org/xmail/xmail.dtd. |
* |
* @param object Input to convert to xml. This should be the |
* output of the Mail_mimeDecode::decode function |
* @return string XML version of input |
* @access public |
*/ |
function getXML($input) |
{ |
$crlf = "\r\n"; |
$output = '<?xml version=\'1.0\'?>' . $crlf . |
'<!DOCTYPE email SYSTEM "http://www.phpguru.org/xmail/xmail.dtd">' . $crlf . |
'<email>' . $crlf . |
Mail_mimeDecode::_getXML($input) . |
'</email>'; |
return $output; |
} |
/** |
* Function that does the actual conversion to xml. Does a single |
* mimepart at a time. |
* |
* @param object Input to convert to xml. This is a mimepart object. |
* It may or may not contain subparts. |
* @param integer Number of tabs to indent |
* @return string XML version of input |
* @access private |
*/ |
function _getXML($input, $indent = 1) |
{ |
$htab = "\t"; |
$crlf = "\r\n"; |
$output = ''; |
$headers = @(array)$input->headers; |
foreach ($headers as $hdr_name => $hdr_value) { |
// Multiple headers with this name |
if (is_array($headers[$hdr_name])) { |
for ($i = 0; $i < count($hdr_value); $i++) { |
$output .= Mail_mimeDecode::_getXML_helper($hdr_name, $hdr_value[$i], $indent); |
} |
// Only one header of this sort |
} else { |
$output .= Mail_mimeDecode::_getXML_helper($hdr_name, $hdr_value, $indent); |
} |
} |
if (!empty($input->parts)) { |
for ($i = 0; $i < count($input->parts); $i++) { |
$output .= $crlf . str_repeat($htab, $indent) . '<mimepart>' . $crlf . |
Mail_mimeDecode::_getXML($input->parts[$i], $indent+1) . |
str_repeat($htab, $indent) . '</mimepart>' . $crlf; |
} |
} elseif (isset($input->body)) { |
$output .= $crlf . str_repeat($htab, $indent) . '<body><![CDATA[' . |
$input->body . ']]></body>' . $crlf; |
} |
return $output; |
} |
/** |
* Helper function to _getXML(). Returns xml of a header. |
* |
* @param string Name of header |
* @param string Value of header |
* @param integer Number of tabs to indent |
* @return string XML version of input |
* @access private |
*/ |
function _getXML_helper($hdr_name, $hdr_value, $indent) |
{ |
$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 |
?> |
/branches/livraison_narmer/api/pear/Mail/sendmail.php |
---|
New file |
0,0 → 1,145 |
<?php |
// |
// +----------------------------------------------------------------------+ |
// | PHP Version 4 | |
// +----------------------------------------------------------------------+ |
// | Copyright (c) 1997-2003 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. | |
// +----------------------------------------------------------------------+ |
// | Author: Chuck Hagenbuch <chuck@horde.org> | |
// +----------------------------------------------------------------------+ |
/** |
* Sendmail implementation of the PEAR Mail:: interface. |
* @access public |
* @package Mail |
* @version $Revision: 1.1 $ |
*/ |
class Mail_sendmail extends Mail { |
/** |
* The location of the sendmail or sendmail wrapper binary on the |
* filesystem. |
* @var string |
*/ |
var $sendmail_path = '/usr/sbin/sendmail'; |
/** |
* Any extra command-line parameters to pass to the sendmail or |
* sendmail wrapper binary. |
* @var string |
*/ |
var $sendmail_args = ''; |
/** |
* Constructor. |
* |
* Instantiates a new Mail_sendmail:: object based on the parameters |
* passed in. It looks for the following parameters: |
* sendmail_path The location of the sendmail binary on the |
* filesystem. Defaults to '/usr/sbin/sendmail'. |
* |
* sendmail_args Any extra parameters to pass to the sendmail |
* or sendmail wrapper binary. |
* |
* If a parameter is present in the $params array, it replaces the |
* default. |
* |
* @param array $params Hash containing any parameters different from the |
* defaults. |
* @access public |
*/ |
function Mail_sendmail($params) |
{ |
if (isset($params['sendmail_path'])) $this->sendmail_path = $params['sendmail_path']; |
if (isset($params['sendmail_args'])) $this->sendmail_args = $params['sendmail_args']; |
/* |
* Because we need to pass message headers to the sendmail program on |
* the commandline, we can't guarantee the use of the standard "\r\n" |
* separator. Instead, we use the system's native line separator. |
*/ |
$this->sep = (strpos(PHP_OS, 'WIN') === false) ? "\n" : "\r\n"; |
} |
/** |
* Implements Mail::send() function using the sendmail |
* command-line binary. |
* |
* @param mixed $recipients Either a comma-seperated list of recipients |
* (RFC822 compliant), or an array of recipients, |
* each RFC822 valid. This may contain recipients not |
* specified in the headers, for Bcc:, resending |
* messages, etc. |
* |
* @param array $headers The array of headers to send with the mail, in an |
* associative array, where the array key is the |
* header name (ie, 'Subject'), and the array value |
* is the header value (ie, 'test'). The header |
* produced from those values would be 'Subject: |
* test'. |
* |
* @param string $body The full text of the message body, including any |
* Mime parts, etc. |
* |
* @return mixed Returns true on success, or a PEAR_Error |
* containing a descriptive error message on |
* failure. |
* @access public |
*/ |
function send($recipients, $headers, $body) |
{ |
$recipients = $this->parseRecipients($recipients); |
if (PEAR::isError($recipients)) { |
return $recipients; |
} |
$recipients = escapeShellCmd(implode(' ', $recipients)); |
$headerElements = $this->prepareHeaders($headers); |
if (PEAR::isError($headerElements)) { |
return $headerElements; |
} |
list($from, $text_headers) = $headerElements; |
if (!isset($from)) { |
return PEAR::raiseError('No from address given.'); |
} elseif (strpos($from, ' ') !== false || |
strpos($from, ';') !== false || |
strpos($from, '&') !== false || |
strpos($from, '`') !== false) { |
return PEAR::raiseError('From address specified with dangerous characters.'); |
} |
$result = 0; |
if (@is_file($this->sendmail_path)) { |
$from = escapeShellCmd($from); |
$mail = popen($this->sendmail_path . (!empty($this->sendmail_args) ? ' ' . $this->sendmail_args : '') . " -f$from -- $recipients", 'w'); |
fputs($mail, $text_headers); |
fputs($mail, $this->sep); // newline to end the headers section |
fputs($mail, $body); |
$result = pclose($mail); |
if (version_compare(phpversion(), '4.2.3') == -1) { |
// With older php versions, we need to shift the |
// pclose result to get the exit code. |
$result = $result >> 8 & 0xFF; |
} |
} else { |
return PEAR::raiseError('sendmail [' . $this->sendmail_path . '] is not a valid file'); |
} |
if ($result != 0) { |
return PEAR::raiseError('sendmail returned error code ' . $result, |
$result); |
} |
return true; |
} |
} |
/branches/livraison_narmer/api/pear/Mail/mimePart.php |
---|
New file |
0,0 → 1,351 |
<?php |
// +-----------------------------------------------------------------------+ |
// | Copyright (c) 2002-2003 Richard Heyes | |
// | All rights reserved. | |
// | | |
// | Redistribution and use in source and binary forms, with or without | |
// | modification, are permitted provided that the following conditions | |
// | are met: | |
// | | |
// | o Redistributions of source code must retain the above copyright | |
// | notice, this list of conditions and the following disclaimer. | |
// | o Redistributions in binary form must reproduce the above copyright | |
// | notice, this list of conditions and the following disclaimer in the | |
// | documentation and/or other materials provided with the distribution.| |
// | o The names of the authors may not be used to endorse or promote | |
// | products derived from this software without specific prior written | |
// | permission. | |
// | | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
// | 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> | |
// +-----------------------------------------------------------------------+ |
/** |
* |
* 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: 1.1 $ |
* @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 $params - An associative array of parameters: |
* content_type - The content type for this part eg multipart/mixed |
* encoding - The encoding to use, 7bit, 8bit, base64, or quoted-printable |
* cid - Content ID to apply |
* disposition - Content disposition, inline or attachment |
* dfilename - Optional filename parameter for content disposition |
* description - Content description |
* charset - Character set to use |
* @access public |
*/ |
function Mail_mimePart($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(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) AND ($i == ($linlen - 1))) { // convert tab at eol only |
$char = '=09'; |
} elseif($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 |
?> |