/trunk/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; |
} |
} |
/trunk/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; |
} |
} |
/trunk/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; |
} |
} |
} |
/trunk/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; |
} |
} |
/trunk/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; |
} |
} |
/trunk/api/pear/Mail.php |
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<?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 $ |
require_once 'PEAR.php'; |
/** |
* PEAR's Mail:: interface. Defines the interface for implementing |
* mailers under the PEAR hierarchy, and provides supporting functions |
* useful in multiple mailer backends. |
* |
* @access public |
* @version $Revision: 1.1 $ |
* @package Mail |
*/ |
class Mail |
{ |
/** |
* Line terminator used for separating header lines. |
* @var string |
*/ |
var $sep = "\r\n"; |
/** |
* Provides an interface for generating Mail:: objects of various |
* types |
* |
* @param string $driver The kind of Mail:: object to instantiate. |
* @param array $params The parameters to pass to the Mail:: object. |
* @return object Mail a instance of the driver class or if fails a PEAR Error |
* @access public |
*/ |
function &factory($driver, $params = array()) |
{ |
$driver = strtolower($driver); |
@include_once 'Mail/' . $driver . '.php'; |
$class = 'Mail_' . $driver; |
if (class_exists($class)) { |
$mailer = new $class($params); |
return $mailer; |
} else { |
return PEAR::raiseError('Unable to find class for driver ' . $driver); |
} |
} |
/** |
* Implements 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 $body The full text of the message body, including any |
* Mime parts, etc. |
* |
* @return mixed Returns true on success, or a PEAR_Error |
* containing a descriptive error message on |
* failure. |
* @access public |
* @deprecated use Mail_mail::send instead |
*/ |
function send($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. |
list(,$text_headers) = Mail::prepareHeaders($headers); |
return mail($recipients, $subject, $body, $text_headers); |
} |
/** |
* Take an array of mail headers and return a string containing |
* text usable in sending a message. |
* |
* @param array $headers The array of headers to prepare, in an associative |
* array, where the array key is the header name (ie, |
* 'Subject'), and the array value is the header |
* value (ie, 'test'). The header produced from those |
* values would be 'Subject: test'. |
* |
* @return mixed Returns false if it encounters a bad address, |
* otherwise returns an array containing two |
* elements: Any From: address found in the headers, |
* and the plain text version of the headers. |
* @access private |
*/ |
function prepareHeaders($headers) |
{ |
$lines = array(); |
$from = null; |
foreach ($headers as $key => $value) { |
if (strcasecmp($key, 'From') === 0) { |
include_once 'Mail/RFC822.php'; |
$parser = &new Mail_RFC822(); |
$addresses = $parser->parseAddressList($value, 'localhost', false); |
if (PEAR::isError($addresses)) { |
return $addresses; |
} |
$from = $addresses[0]->mailbox . '@' . $addresses[0]->host; |
// Reject envelope From: addresses with spaces. |
if (strstr($from, ' ')) { |
return false; |
} |
$lines[] = $key . ': ' . $value; |
} elseif (strcasecmp($key, 'Received') === 0) { |
$received = array(); |
if (is_array($value)) { |
foreach ($value as $line) { |
$received[] = $key . ': ' . $line; |
} |
} |
else { |
$received[] = $key . ': ' . $value; |
} |
// Put Received: headers at the top. Spam detectors often |
// flag messages with Received: headers after the Subject: |
// as spam. |
$lines = array_merge($received, $lines); |
} else { |
// If $value is an array (i.e., a list of addresses), convert |
// it to a comma-delimited string of its elements (addresses). |
if (is_array($value)) { |
$value = implode(', ', $value); |
} |
$lines[] = $key . ': ' . $value; |
} |
} |
return array($from, join($this->sep, $lines) . $this->sep); |
} |
/** |
* Take a set of recipients and parse them, returning an array of |
* bare addresses (forward paths) that can be passed to sendmail |
* or an smtp server with the rcpt to: command. |
* |
* @param mixed Either a comma-seperated list of recipients |
* (RFC822 compliant), or an array of recipients, |
* each RFC822 valid. |
* |
* @return array An array of forward paths (bare addresses). |
* @access private |
*/ |
function parseRecipients($recipients) |
{ |
include_once 'Mail/RFC822.php'; |
// if we're passed an array, assume addresses are valid and |
// implode them before parsing. |
if (is_array($recipients)) { |
$recipients = implode(', ', $recipients); |
} |
// Parse recipients, leaving out all personal info. This is |
// for smtp recipients, etc. All relevant personal information |
// should already be in the headers. |
$addresses = Mail_RFC822::parseAddressList($recipients, 'localhost', false); |
$recipients = array(); |
if (is_array($addresses)) { |
foreach ($addresses as $ob) { |
$recipients[] = $ob->mailbox . '@' . $ob->host; |
} |
} |
return $recipients; |
} |
} |