From d678830e418467eeddaff394bac5998fd0cb8468 Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Sun, 27 Jul 2014 09:32:31 -0400
Subject: [PATCH] Added mail() function from interface to ispconfig server part.
---
server/lib/classes/ispcmail.inc.php | 869 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
server/cron_daily.php | 2
server/lib/classes/system.inc.php | 31 +
3 files changed, 901 insertions(+), 1 deletions(-)
diff --git a/server/cron_daily.php b/server/cron_daily.php
index b9b3432..75459be 100644
--- a/server/cron_daily.php
+++ b/server/cron_daily.php
@@ -647,7 +647,7 @@
// function for sending notification emails
//########
function send_notification_email($template, $placeholders, $recipients) {
- global $conf;
+ global $conf, $app;
if(!is_array($recipients) || count($recipients) < 1) return false;
if(!is_array($placeholders)) $placeholders = array();
diff --git a/server/lib/classes/ispcmail.inc.php b/server/lib/classes/ispcmail.inc.php
new file mode 100644
index 0000000..930aabb
--- /dev/null
+++ b/server/lib/classes/ispcmail.inc.php
@@ -0,0 +1,869 @@
+<?php
+
+/*
+Copyright (c) 2012, Marius Cramer, pixcept KG
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * 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.
+ * Neither the name of ISPConfig nor the names of its contributors
+ may 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.
+*/
+
+/**
+ * email class
+ *
+ * @package pxFramework
+ *
+ */
+
+
+class ispcmail {
+
+ /**#@+
+ * @access private
+ */
+ private $html_part;
+ private $text_part;
+
+ private $headers;
+
+ private $_logged_in = false;
+ private $_smtp_conn = null;
+
+ private $_crlf = "\n";
+
+ private $attach_type = 'application/octet-stream';
+ private $attachments;
+ private $mime_boundary;
+ private $body = '';
+ private $_mail_sender = '';
+ private $_sent_mails = 0;
+ private $user_agent = 'ISPConfig/3 (Mailer Class)';
+ /**#@-*/
+
+
+
+ /**
+ * set the mail charset
+ */
+ private $mail_charset = 'UTF-8';//'ISO-8859-1';
+
+ /**#@+
+ * Provide smtp credentials for smtp mail sending
+ *
+ * @access public
+ */
+
+ /**
+ * if set to true smtp is used instead of mail() to send emails
+ * @see mail
+ */
+ private $use_smtp = false;
+
+ /**
+ * the smtp helo string - use the mail server name here!
+ */
+ private $smtp_helo = '';
+
+ /**
+ * the smtp server to send mails
+ */
+ private $smtp_host = '';
+
+ /**
+ * the smtp port
+ */
+ private $smtp_port = 25;
+
+ /**
+ * if the smtp server needs authentication you can set the smtp user here
+ */
+ private $smtp_user = '';
+
+ /**
+ * if the smtp server needs authentication you can set the smtp password here
+ */
+ private $smtp_pass = '';
+
+ /**
+ * If you want to use tls/ssl specify it here
+ */
+ private $smtp_crypt = ''; // tls or ssl
+ /**
+ * How many mails should be sent via one single smtp connection
+ */
+ private $smtp_max_mails = 20;
+
+ /**
+ * Should the mail be signed
+ */
+ private $sign_email = false;
+
+ /**
+ * The cert and key to use for email signing
+ */
+ private $sign_key = '';
+ private $sign_key_pass = '';
+ private $sign_cert = '';
+ private $sign_bundle = '';
+ private $_is_signed = false;
+
+ /**
+ * get disposition notification
+ */
+ private $notification = false;
+ /**#@-*/
+
+ public function __construct($options = array()) {
+ $rand = md5(microtime());
+ $this->mime_boundary = '==Multipart_Boundary_x' . $rand . 'x';
+
+ $this->headers = array();
+ $this->attachments = array();
+
+ $this->headers['MIME-Version'] = '1.0';
+ $this->headers['User-Agent'] = $this->user_agent;
+ if(is_array($options) && count($options) > 0) $this->setOptions($options);
+ }
+
+ public function __destruct() {
+ $this->finish();
+ }
+
+
+
+ /**
+ * Set option
+ *
+ * @param string $key the option to set
+ * @param string $value the option value to set
+ */
+ public function setOption($key, $value) {
+ switch($key) {
+ case 'smtp_helo':
+ $this->smtp_helo = $value;
+ break;
+ case 'smtp_host':
+ $this->smtp_host = $value;
+ break;
+ case 'smtp_server':
+ $this->smtp_host = $value;
+ break;
+ case 'smtp_port':
+ $this->smtp_port = $value;
+ break;
+ case 'smtp_user':
+ $this->smtp_user = $value;
+ break;
+ case 'smtp_pass':
+ $this->smtp_pass = $value;
+ break;
+ case 'smtp_max_mails':
+ $this->smtp_max_mails = intval($value);
+ if($this->smtp_max_mails < 1) $this->smtp_max_mails = 1;
+ break;
+ case 'use_smtp':
+ $this->use_smtp = ($value == true ? true : false);
+ if($value == true) $this->_crlf = "\r\n";
+ break;
+ case 'smtp_crypt':
+ if($value != 'ssl' && $value != 'tls') $value = '';
+ $this->smtp_crypt = $value;
+ break;
+ case 'sign_email':
+ $this->sign_email = ($value == true ? true : false);
+ break;
+ case 'sign_key':
+ $this->sign_key = $value;
+ break;
+ case 'sign_key_pass':
+ $this->sign_key_pass = $value;
+ break;
+ case 'sign_cert':
+ $this->sign_cert = $value;
+ break;
+ case 'sign_bundle':
+ $this->sign_bundle = $value;
+ break;
+ case 'mail_charset':
+ $this->mail_charset = $value;
+ break;
+ case 'notify':
+ $this->notification = ($value == true ? true : false);
+ break;
+ }
+ }
+
+
+
+ /** Detect the helo string if none given
+ *
+ */
+ private function detectHelo() {
+ if(isset($_SERVER['HTTP_HOST'])) $this->smtp_helo = (strpos($_SERVER['HTTP_HOST'], ':') !== false ? substr($_SERVER['HTTP_HOST'], 0, strpos($_SERVER['HTTP_HOST'], ':')) : $_SERVER['HTTP_HOST']);
+ elseif(isset($_SERVER['SERVER_NAME'])) $this->smtp_helo = $_SERVER['SERVER_NAME'];
+ else $this->smtp_helo = php_uname('n');
+ if($this->smtp_helo == '') $this->smtp_helo = 'localhost';
+ return $this->smtp_helo;
+ }
+
+
+
+ /**
+ * Set options
+ *
+ * @param array $options the options to set as an associative array key => value
+ */
+ public function setOptions($options) {
+ foreach($options as $key => $value) $this->setOption($key, $value);
+ }
+
+
+
+ /**
+ * Read a file's contents
+ *
+ * Simply gets the file's content
+ *
+ * @access public
+ * @param string $filename name and path of file to read
+ * @return string file content (can be binary)
+ */
+ public function read_File($filename) {
+ $content = '';
+
+ $fp = fopen($filename, 'r');
+ if(!$fp) return false;
+
+ while(!feof($fp)) {
+ $content .= fread($fp, 1024);
+ }
+ fclose($fp);
+
+ return $content;
+ }
+
+
+
+ /**
+ * set smtp connection encryption
+ *
+ * @access public
+ * @param string $mode encryption mode (tls, ssl or empty string)
+ */
+ public function setSMTPEncryption($mode = '') {
+ if($mode != 'ssl' && $mode != 'tls') $mode = '';
+ $this->smtp_crypt = $mode;
+ }
+
+ /**
+ * set a mail header
+ *
+ * Sets a single mail header to a given value
+ *
+ * @access public
+ * @param string $header header name to set
+ * @param string $value value to set in header field
+ */
+ public function setHeader($header, $value) {
+ if(strtolower($header) == 'bcc') $header = 'Bcc';
+ elseif(strtolower($header) == 'cc') $header = 'Cc';
+ elseif(strtolower($header) == 'from') $header = 'From';
+ $this->headers["$header"] = $value;
+ }
+
+
+
+ /**
+ * get a mail header value
+ *
+ * Returns a value of a single mail header
+ *
+ * @access public
+ * @param string $header header name to get
+ * @return string header value
+ */
+ public function getHeader($header) {
+ if(strtolower($header) == 'bcc') $header = 'Bcc';
+ elseif(strtolower($header) == 'cc') $header = 'Cc';
+ elseif(strtolower($header) == 'from') $header = 'From';
+ return isset($this->headers["$header"]) ? $this->headers["$header"] : '';
+ }
+
+
+
+ /**
+ * Set email sender
+ *
+ * Sets the email sender and optionally the sender's name
+ *
+ * @access public
+ * @param string $email sender email address
+ * @param string $name sender name
+ */
+ public function setSender($email, $name = '') {
+ if($name) $header = '"' . $name . '" <' . $email . '>';
+ else $header = '<' . $email . '>';
+
+ $this->_mail_sender = $email;
+
+ $this->setHeader('From', $header);
+ }
+
+
+
+ /**
+ * Set mail subject
+ *
+ * @access public
+ * @param string $subject the mail subject
+ * @return string where-string for db query
+ */
+ public function setSubject($subject) {
+ $this->setHeader('Subject', $subject);
+ }
+
+
+
+ /**
+ * Get current mail subject
+ *
+ * @access public
+ * @return string mail subject
+ */
+ public function getSubject() {
+ return $this->headers['Subject'];
+ }
+
+
+
+ /**
+ * Set mail content
+ *
+ * Sets the mail html and plain text content
+ *
+ * @access public
+ * @param string $text plain text mail content (can be empty)
+ * @param string $html html mail content
+ */
+ public function setMailText($text, $html = '') {
+ $this->text_part = $text;
+ $this->html_part = $html;
+ }
+
+
+
+ /**
+ * Read and attach a file
+ *
+ * Reads a file and attaches it to the current email
+ *
+ * @access public
+ * @param string $filename the file to read and attach
+ * @param string $display_name the name that will be displayed in the mail
+ * @see read_File
+ */
+ public function readAttachFile($filename, $display_name = '') {
+ if($display_name == '') {
+ $path_parts = pathinfo($filename);
+ $display_name = $path_parts["basename"];
+ unset($path_parts);
+ }
+ $this->attachFile($this->read_File($filename), $display_name);
+ }
+
+
+
+ /**
+ * Attach a file
+ *
+ * Attaches a string (can be binary) as a file to the mail
+ *
+ * @access public
+ * @param string $content attachment data string
+ * @param string $filename name for file attachment
+ */
+ public function attachFile($content, $filename) {
+ $attachment = array('content' => $content,
+ 'filename' => $filename,
+ 'type' => 'application/octet-stream',
+ 'encoding' => 'base64'
+ );
+ $this->attachments[] = $attachment;
+ }
+
+
+
+ /**
+ * @access private
+ */
+ private function create() {
+ $attach = false;
+ $html = false;
+ $text = false;
+
+ if($this->html_part) $html = true;
+ if($this->text_part) $text = true;
+ if(count($this->attachments) > 0) $attach = true;
+
+ $textonly = false;
+ $htmlonly = false;
+ if($text == true && $html == false && $attach == false) {
+ // only text
+ $content_type = 'text/plain; charset="' . strtolower($this->mail_charset) . '"';
+ $textonly = true;
+ } elseif($text == true && $html == false && $attach == true) {
+ // text and attachment
+ $content_type = 'multipart/mixed;';
+ $content_type .= "\n" . ' boundary="' . $this->mime_boundary . '"';
+ } elseif($html == true && $text == true && $attach == false) {
+ // html only (or text too)
+ $content_type = 'multipart/alternative;';
+ $content_type .= "\n" . ' boundary="' . $this->mime_boundary . '"';
+ } elseif($html == true && $text == false && $attach == false) {
+ // html only (or text too)
+ $content_type = 'text/html; charset="' . strtolower($this->mail_charset) . '"';
+ $htmlonly = true;
+ } elseif($html == true && $attach == true) {
+ // html and attachments
+ $content_type = 'multipart/mixed;';
+ $content_type .= "\n" . ' boundary="' . $this->mime_boundary . '"';
+ }
+
+ $this->headers['Content-Type'] = $content_type;
+
+ if($textonly == false && $htmlonly == false) {
+ $this->body = "This is a multi-part message in MIME format.\n\n";
+
+ if($text) {
+ /*$this->body .= "--{$this->mime_boundary}\n" .
+ "Content-Type:text/plain; charset=\"" . strtolower($this->mail_charset) . "\"\n" .
+ "Content-Transfer-Encoding: 7bit\n\n" . $this->text_part . "\n\n";*/
+ $this->body .= "--{$this->mime_boundary}\n" .
+ "Content-Type:text/plain; charset=\"UTF-8\"\n" .
+ "Content-Transfer-Encoding: 8bit\n\n" . $this->text_part . "\n\n";
+ }
+
+ if($html) {
+ /*$this->body .= "--{$this->mime_boundary}\n" .
+ "Content-Type:text/html; charset=\"" . strtolower($this->mail_charset) . "\"\n" .
+ "Content-Transfer-Encoding: 7bit\n\n" . $this->html_part . "\n\n";*/
+ $this->body .= "--{$this->mime_boundary}\n" .
+ "Content-Type:text/html; charset=\"UTF-8\"\n" .
+ "Content-Transfer-Encoding: 8bit\n\n" . $this->html_part . "\n\n";
+ }
+
+ if($attach) {
+ foreach($this->attachments as $att) {
+ $this->body .= "--{$this->mime_boundary}\n" .
+ "Content-Type: " . $att['type'] . ";\n" .
+ " name=\"" . $att['filename'] . "\"\n" .
+ "Content-Transfer-Encoding: base64\n" .
+ "Content-Disposition: attachment;\n\n" .
+ chunk_split(base64_encode($att['content'])) . "\n\n";
+ }
+ }
+ $this->body .= "--{$this->mime_boundary}--\n";
+ } elseif($htmlonly == true) {
+ $this->body = $this->html_part;
+ } else {
+ $this->body = $this->text_part;
+ }
+
+ if (isset($this->body)) {
+ // Add message ID header
+ $message_id = sprintf('<%s.%s@%s>', base_convert(time(), 10, 36), base_convert(rand(), 10, 36), $this->smtp_helo != '' ? $this->smtp_helo : $this->detectHelo());
+ $this->headers['Message-ID'] = $message_id;
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+
+
+ /**
+ * Function to sign an email body
+ */
+ private function sign() {
+ if($this->sign_email == false || $this->sign_key == '' || $this->sign_cert == '') return false;
+ if(function_exists('openssl_pkcs7_sign') == false) return false;
+
+ $tmpin = tempnam(sys_get_temp_dir(), 'sign');
+ $tmpout = tempnam(sys_get_temp_dir(), 'sign');
+ if(!file_exists($tmpin) || !is_writable($tmpin)) return false;
+
+ file_put_contents($tmpin, 'Content-Type: ' . $this->getHeader('Content-Type') . "\n\n" . $this->body);
+ $tmpf_key = tempnam(sys_get_temp_dir(), 'sign');
+ file_put_contents($tmpf_key, $this->sign_key);
+ $tmpf_cert = tempnam(sys_get_temp_dir(), 'sign');
+ file_put_contents($tmpf_cert, $this->sign_cert);
+ if($this->sign_bundle != '') {
+ $tmpf_bundle = tempnam(sys_get_temp_dir(), 'sign');
+ file_put_contents($tmpf_bundle, $this->sign_bundle);
+ openssl_pkcs7_sign($tmpin, $tmpout, 'file://' . realpath($tmpf_cert), array('file://' . realpath($tmpf_key), $this->sign_key_pass), array(), PKCS7_DETACHED, realpath($tmpf_bundle));
+ } else {
+ openssl_pkcs7_sign($tmpin, $tmpout, 'file://' . realpath($tmpf_cert), array('file://' . realpath($tmpf_key), $this->sign_key_pass), array());
+ }
+ unlink($tmpin);
+ unlink($tmpf_cert);
+ unlink($tmpf_key);
+ if(file_exists($tmpf_bundle)) unlink($tmpf_bundle);
+
+ if(!file_exists($tmpout) || !is_readable($tmpout)) return false;
+ $this->body = file_get_contents($tmpout);
+ unlink($tmpout);
+
+ unset($this->headers['Content-Type']);
+ unset($this->headers['MIME-Version']);
+
+ $this->_is_signed = true;
+ }
+
+ private function _char_to_hex($matches) {
+ return '=' . strtoupper(dechex(ord($matches[1])));
+ }
+
+
+
+ /**
+ * Function to encode a header if necessary
+ * according to RFC2047
+ * @access private
+ */
+ private function _encodeHeader($input, $charset = 'ISO-8859-1') {
+ preg_match_all('/(\s?\w*[\x80-\xFF]+\w*\s?)/', $input, $matches);
+ foreach ($matches[1] as $value) {
+ $replacement = preg_replace_callback('/([\x20\x80-\xFF])/', array($this, '_char_to_hex'), $value);
+ $input = str_replace($value, '=?' . $charset . '?Q?' . $replacement . '?=', $input);
+ }
+
+ return $input;
+ }
+
+
+
+ /**
+ * Function to encode the subject if necessary
+ * according to RFC2047
+ * @access private
+ */
+ private function _encodeSubject($input, $charset = 'ISO-8859-1') {
+ /*
+ if($charset == 'UTF-8' && function_exists('imap_8bit')) {
+ $input = "=?utf-8?Q?" . imap_8bit($input) . "?=";
+ } else {
+ preg_match_all('/(\s?\w*[\x80-\xFF]+\w*\s?)/', $input, $matches);
+ foreach ($matches[1] as $value) {
+ $replacement = preg_replace('/([\x20\x80-\xFF])/e', '"=" . strtoupper(dechex(ord("\1")))', $value);
+ $input = str_replace($value, '=?' . $charset . '?Q?' . $replacement . '?=', $input);
+ }
+ }*/
+ $input='=?UTF-8?B?'.base64_encode($input).'?=';
+
+ return $input;
+ }
+
+
+
+ /**
+ * @access private
+ */
+ private function _smtp_login() {
+ $this->_smtp_conn = fsockopen(($this->smtp_crypt == 'ssl' ? 'ssl://' : '') . $this->smtp_host, $this->smtp_port, $errno, $errstr, 30);
+ $response = fgets($this->_smtp_conn, 515);
+ if(empty($this->_smtp_conn)) return false;
+
+ //Say Hello to SMTP
+ if($this->smtp_helo == '') $this->detectHelo();
+ fputs($this->_smtp_conn, 'HELO ' . $this->smtp_helo . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+
+ // ENCRYPTED?
+ if($this->smtp_crypt == 'tls') {
+ fputs($this->_smtp_conn, 'STARTTLS' . $this->_crlf);
+ fgets($this->_smtp_conn, 515);
+ stream_socket_enable_crypto($this->_smtp_conn, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
+ }
+
+ //AUTH LOGIN
+ fputs($this->_smtp_conn, 'AUTH LOGIN' . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+
+ //Send username
+ fputs($this->_smtp_conn, base64_encode($this->smtp_user) . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+
+ //Send password
+ fputs($this->_smtp_conn, base64_encode($this->smtp_pass) . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+
+ $this->_logged_in = true;
+ return true;
+ }
+
+
+
+ /**
+ * @access private
+ */
+ private function _smtp_close() {
+ $this->_logged_in = false;
+
+ if(empty($this->_smtp_conn)) {
+ return false;
+ }
+
+ fputs($this->_smtp_conn, 'QUIT' . $this->_crlf);
+ $response = @fgets($this->_smtp_conn, 515);
+ return true;
+ }
+
+ private function _extract_names($data) {
+ $senders = array();
+
+ $data = stripslashes(preg_replace("'(\t|\r|\n)'", '', $data));
+
+ if(trim($data) == '') return $senders;
+
+ $armail = array();
+ $counter = 0; $inthechar = 0;
+ $chartosplit = ',;'; $protectchar = '"'; $temp = '';
+ $closed = 1;
+
+ for($i = 0; $i < strlen($data); $i++) {
+ $thischar = $data[$i];
+ if($thischar == '<' && $closed) $closed = 0;
+ if($thischar == '>' && !$closed) $closed = 1;
+ if($thischar == $protectchar) $inthechar = ($inthechar) ? 0 : 1;
+ if((strpos($chartosplit, $thischar) !== false) && !$inthechar && $closed) {
+ $armail[] = $temp;
+ $temp = '';
+ } else {
+ $temp .= $thischar;
+ }
+ }
+
+ if(trim($temp) != '') {
+ $armail[] = trim($temp);
+ unset($temp);
+ }
+
+ foreach($armail as $thisPart) {
+ $thisPart = trim(preg_replace('/^"(.*)"$/i', '$1', trim($thisPart)));
+ if($thisPart != '') {
+ $email = '';
+ $name = '';
+ if(preg_match('/(.*)<(.*)>/i', $thisPart, $matches)) {
+ $email = trim($matches[2]);
+ $name = trim($matches[1]);
+ } else {
+ if(preg_match('/([-a-z0-9_$+.]+@[-a-z0-9_.]+[-a-z0-9_]+)((.*))/i', $thisPart, $matches)) {
+ $email = $matches[1];
+ $name = $matches[2];
+ } else {
+ $email = $thisPart;
+ }
+ }
+
+ $email = preg_replace('/<(.*)\\>/', '$1', $email);
+ $name = preg_replace('/"(.*)"/', '$1', trim($name));
+ $name = preg_replace('/\((.*)\)/', '$1', $name);
+
+ if($name == '') $name = $email;
+ if($email == '') $email = $name;
+ $senders[] = array(
+ 'name' => $name,
+ 'mail' => $email
+ );
+ unset($name);
+ unset($email);
+ }
+ }
+ unset($armail);
+ unset($thisPart);
+
+ return $senders;
+ }
+
+ /**
+ * Send the mail to one or more recipients
+ *
+ * The recipients can be either a string (1 recipient email without name) or an associative array of recipients with names as keys and email addresses as values.
+ *
+ * @access public
+ * @param mixed $recipients one email address or array of recipients with names as keys and email addresses as values
+ */
+ public function send($recipients) {
+ if(!is_array($recipients)) $recipients = array($recipients);
+
+ if($this->use_smtp == true) $this->_crlf = "\r\n";
+ else $this->_crlf = "\n";
+
+ $this->create();
+ if($this->sign_email == true) $this->sign();
+
+ $subject = '';
+ if (!empty($this->headers['Subject'])) {
+ //$subject = $this->_encodeHeader($this->headers['Subject'], $this->mail_charset);
+ $subject = $this->headers['Subject'];
+
+ //$enc_subject = $this->_encodeHeader($subject, $this->mail_charset);
+ $enc_subject = $this->_encodeSubject($subject, $this->mail_charset);
+ unset($this->headers['Subject']);
+ }
+
+ if($this->notification == true) $this->setHeader('Disposition-Notification-To', $this->getHeader('From'));
+
+ unset($this->headers['To']); // always reset the To header to prevent from sending to multiple users at once
+ $this->headers['Date'] = date('r'); //date('D, d M Y H:i:s O');
+
+ // Get flat representation of headers
+ foreach ($this->headers as $name => $value) {
+ if(strtolower($name) == 'to' || strtolower($name) == 'cc' || strtolower($name) == 'bcc') continue; // never add the To header
+ $headers[] = $name . ': ' . $this->_encodeHeader($value, $this->mail_charset);
+ }
+
+ if($this->use_smtp == true) {
+ if(!$this->_logged_in || !$this->_smtp_conn) {
+ $result = $this->_smtp_login();
+ if(!$result) return false;
+ }
+ $bcc_cc_sent = false;
+ foreach($recipients as $recipname => $recip) {
+ if($this->_sent_mails >= $this->smtp_max_mails) {
+ // close connection to smtp and reconnect
+ $this->_sent_mails = 0;
+ $this->_smtp_close();
+ $result = $this->_smtp_login();
+ if(!$result) return false;
+ }
+ $this->_sent_mails += 1;
+
+ $recipname = trim(str_replace('"', '', $recipname));
+ $recip = $this->_encodeHeader($recip, $this->mail_charset);
+ $recipname = $this->_encodeHeader($recipname, $this->mail_charset);
+
+ //Email From
+ fputs($this->_smtp_conn, 'MAIL FROM: <' . $this->_mail_sender . '>' . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+
+ //Email To
+ fputs($this->_smtp_conn, 'RCPT TO: <' . $recip . '>' . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+
+ if($bcc_cc_sent == false) {
+ $add_recips = array();
+ if($this->getHeader('Cc') != '') $add_recips = array_merge($add_recips, $this->_extract_names($this->getHeader('Cc')));
+ if($this->getHeader('Bcc') != '') $add_recips = array_merge($add_recips, $this->_extract_names($this->getHeader('Bcc')));
+ foreach($add_recips as $add_recip) {
+ if(!$add_recip['mail']) continue;
+ fputs($this->_smtp_conn, 'RCPT TO: <' . $this->_encodeHeader($add_recip['mail'], $this->mail_charset) . '>' . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+ }
+ unset($add_recips);
+ $bcc_cc_sent = true;
+ }
+
+ //The Email
+ fputs($this->_smtp_conn, 'DATA' . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+
+ //Construct Headers
+ if($recipname && !is_numeric($recipname)) $this->setHeader('To', $recipname . ' <' . $recip . '>');
+ else $this->setHeader('To', $recip);
+
+ $mail_content = 'Subject: ' . $enc_subject . $this->_crlf;
+ $mail_content .= 'To: ' . $this->getHeader('To') . $this->_crlf;
+ if($this->getHeader('Cc') != '') $mail_content .= 'Cc: ' . $this->_encodeHeader($this->getHeader('Cc'), $this->mail_charset) . $this->_crlf;
+ $mail_content .= implode($this->_crlf, $headers) . $this->_crlf . ($this->_is_signed == false ? $this->_crlf : '') . $this->body;
+
+ fputs($this->_smtp_conn, $mail_content . $this->_crlf . '.' . $this->_crlf);
+ $response = fgets($this->_smtp_conn, 515);
+
+ // hopefully message was correctly sent now
+ $result = true;
+ }
+ } else {
+ if($this->getHeader('Bcc') != '') $headers[] = 'Bcc: ' . $this->_encodeHeader($this->getHeader('Bcc'), $this->mail_charset);
+ if($this->getHeader('Cc') != '') $headers[] = 'Cc: ' . $this->_encodeHeader($this->getHeader('Cc'), $this->mail_charset);
+ $rec_string = '';
+ foreach($recipients as $recipname => $recip) {
+ $recipname = trim(str_replace('"', '', $recipname));
+
+ if($rec_string != '') $rec_string .= ', ';
+ if($recipname && !is_numeric($recipname)) $rec_string .= $recipname . '<' . $recip . '>';
+ else $rec_string .= $recip;
+ }
+ $to = $this->_encodeHeader($rec_string, $this->mail_charset);
+ //$result = mail($to, $subject, $this->body, implode($this->_crlf, $headers));
+ $result = mail($to, $enc_subject, $this->body, implode($this->_crlf, $headers));
+ }
+
+ // Reset the subject in case mail is resent
+ if ($subject !== '') {
+ $this->headers['Subject'] = $subject;
+ }
+
+ // Return
+ return $result;
+ }
+
+
+
+ /**
+ * Close mail connections
+ *
+ * This closes an open smtp connection so you should always call this function in your script if you have finished sending all emails
+ *
+ * @access public
+ */
+ public function finish() {
+ if($this->use_smtp == true) $this->_smtp_close();
+
+ $rand = md5(microtime());
+ $this->mime_boundary = '==Multipart_Boundary_x' . $rand . 'x';
+
+ $this->headers = array();
+ $this->attachments = array();
+ $this->text_part = '';
+ $this->html_part = '';
+
+ $this->headers['MIME-Version'] = '1.0';
+ $this->headers['User-Agent'] = $this->user_agent;
+
+ $this->smtp_helo = '';
+ $this->smtp_host = '';
+ $this->smtp_port = '';
+ $this->smtp_user = '';
+ $this->smtp_pass = '';
+ $this->use_smtp = false;
+ $this->smtp_crypt = false;
+ $this->mail_charset = 'UTF-8';
+ $this->_sent_mails = 0;
+
+ return;
+ }
+
+}
+
+?>
diff --git a/server/lib/classes/system.inc.php b/server/lib/classes/system.inc.php
index 16e91ae..d9d85e5 100644
--- a/server/lib/classes/system.inc.php
+++ b/server/lib/classes/system.inc.php
@@ -1785,6 +1785,37 @@
return $modules;
}
+
+ //* ISPConfig mail function
+ public function mail($to, $subject, $text, $from, $filepath = '', $filetype = 'application/pdf', $filename = '', $cc = '', $bcc = '', $from_name = '') {
+ global $app, $conf;
+
+ if($conf['demo_mode'] == true) $app->error("Mail sending disabled in demo mode.");
+
+ $app->uses('getconf,ispcmail');
+ $mail_config = $app->getconf->get_global_config('mail');
+ if($mail_config['smtp_enabled'] == 'y') {
+ $mail_config['use_smtp'] = true;
+ $app->ispcmail->setOptions($mail_config);
+ }
+ $app->ispcmail->setSender($from, $from_name);
+ $app->ispcmail->setSubject($subject);
+ $app->ispcmail->setMailText($text);
+
+ if($filepath != '') {
+ if(!file_exists($filepath)) $app->error("Mail attachement does not exist ".$filepath);
+ $app->ispcmail->readAttachFile($filepath);
+ }
+
+ if($cc != '') $app->ispcmail->setHeader('Cc', $cc);
+ if($bcc != '') $app->ispcmail->setHeader('Bcc', $bcc);
+
+ $app->ispcmail->send($to);
+ $app->ispcmail->finish();
+
+ return true;
+ }
+
}
?>
--
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