From a2c042128f014784940dfb265039165260cc44c6 Mon Sep 17 00:00:00 2001 From: xushubieli Date: Fri, 22 Apr 2022 20:15:21 +0800 Subject: [PATCH] =?UTF-8?q?=E7=BE=A4=E5=8F=8B=E6=8F=90=E4=BA=A4=E4=BF=AE?= =?UTF-8?q?=E5=A4=8Dphp=E9=AB=98=E7=89=88=E6=9C=AC=E4=BC=9A=E5=91=98?= =?UTF-8?q?=E9=82=AE=E7=AE=B1=E9=AA=8C=E8=AF=81=EF=BC=8C=E8=AF=B7=E5=AE=A1?= =?UTF-8?q?=E6=A0=B8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/system/libraries/mail.class.php | 226 +++++++++++++++------------- 1 file changed, 122 insertions(+), 104 deletions(-) diff --git a/src/system/libraries/mail.class.php b/src/system/libraries/mail.class.php index 3bcac8a2..dee82347 100755 --- a/src/system/libraries/mail.class.php +++ b/src/system/libraries/mail.class.php @@ -11,86 +11,81 @@ if (!defined('DEDEINC')) exit('dedebiz'); */ class smtp { - //公有变量 - var $smtp_port; - var $time_out; - var $host_name; - var $log_file; - var $relay_host; - var $debug; - var $auth; - var $user; - var $pass; - //私有变量 - var $sock; - //析构函数 - function smtp($relay_host = "", $smtp_port = 25, $auth = FALSE, $user, $pass) + public $debug; + protected $smtp_port, $time_out, $host_name, $log_file, $relay_host, $auth, $user, $pass, $sock; + //构造函数 + public function __construct($relay_host = "", $smtp_port = 25, $auth = FALSE, $user = "", $pass = "") { - $this->debug = FALSE; - $this->smtp_port = $smtp_port; + $this->debug = FALSE; + $this->smtp_port = $smtp_port; $this->relay_host = $relay_host; - //is used in fsockopen() - $this->time_out = 30; - $this->auth = $auth; //auth - $this->user = $user; - $this->pass = $pass; - //is used in HELO command - $this->host_name = "localhost"; - $this->log_file = ""; - $this->sock = FALSE; + $this->time_out = 30; + $this->auth = $auth; + $this->user = $user; + $this->pass = $pass; + $this->host_name = "localhost"; + $this->log_file = ""; + $this->sock = FALSE; } /** * 邮件主函数 * * @access public - * @param string $to 发送到的email - * @param string $webname 站点名称 - * @param string $from 来自 - * @param string $subject 主题 - * @param string $body 邮件内容 - * @param string $mailtype 邮件类型 + * @param string $to 发送到的email + * @param string $webname 站点名称 + * @param string $from 来自 + * @param string $subject 主题 + * @param string $body 邮件内容 + * @param string $mailtype 邮件类型 * @return string */ - function sendmail($to, $webname, $from, $subject = "", $body = "", $mailtype, $cc = "", $bcc = "", $additional_headers = "") + function sendmail($to, $webname, $from, $subject = "", $body = "", $mailtype = "TXT", $cc = "", $bcc = "", $additional_headers = "") { $mail_from = $this->get_address($this->strip_comment($from)); - $body = preg_replace("/(^|(\r\n))(\.)/", "\1.\3", $body); - $header = "MIME-Version:1.0\r\n"; - if ($mailtype == "HTML") { + $body = preg_replace("/(^|(\r\n))(\.)/", "\1.\3", $body); + $header = "MIME-Version:1.0\r\n"; + if ($mailtype == "HTML") + { $header .= "Content-Type:text/html\r\n"; } - if ($cc != "") { - $header .= "Cc: ".$cc."\r\n"; + if ($cc != "") + { + $header .= "Cc: " . $cc . "\r\n"; } - $header .= "From: $webname<".$from.">\r\n"; - $subject = "=?".$GLOBALS['cfg_soft_lang']."?B?".base64_encode($subject)."?="; - $header .= "Subject: ".$subject."\r\n"; - $header .= $additional_headers; - $header .= "Date: ".date("r")."\r\n"; - $header .= "X-Mailer:By Redhat (PHP/".phpversion().")\r\n"; + $header .= "From: $webname<" . $from . ">\r\n"; + $subject = "=?" . $GLOBALS['cfg_soft_lang'] . "?B?" . base64_encode($subject) . "?="; + $header .= "Subject: " . $subject . "\r\n"; + $header .= $additional_headers; + $header .= "Date: " . date("r") . "\r\n"; + $header .= "X-Mailer:By Redhat (PHP/" . phpversion() . ")\r\n"; list($msec, $sec) = explode(" ", microtime()); - $header .= "Message-ID: <".date("YmdHis", $sec).".".($msec * 1000000).".".$mail_from.">\r\n"; - $TO = explode(",", $this->strip_comment($to)); - if ($cc != "") { + $header .= "Message-ID: <" . date("YmdHis", $sec) . "." . ($msec * 1000000) . "." . $mail_from . ">\r\n"; + $TO = explode(",", $this->strip_comment($to)); + if ($cc != "") + { $TO = array_merge($TO, explode(",", $this->strip_comment($cc))); } - if ($bcc != "") { + if ($bcc != "") + { $TO = array_merge($TO, explode(",", $this->strip_comment($bcc))); } $sent = TRUE; - foreach ($TO as $rcpt_to) { - $headerto = "To: ".$rcpt_to."\r\n"; - $headerall = $header.$headerto; - $rcpt_to = $this->get_address($rcpt_to); - if (!$this->smtp_sockopen($rcpt_to)) { - $this->log_write("Error: Cannot send email to ".$rcpt_to."\n"); + foreach ($TO as $rcpt_to) + { + $headerto = "To: " . $rcpt_to . "\r\n"; + $headerall = $header . $headerto; + $rcpt_to = $this->get_address($rcpt_to); + if (!$this->smtp_sockopen($rcpt_to)) + { + $this->log_write("Error: Cannot send email to " . $rcpt_to . "\n"); $sent = FALSE; continue; } - if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $headerall, $body)) { - $this->log_write("E-mail has been sent to <".$rcpt_to.">\n"); + if ($this->smtp_send($this->host_name, $mail_from, $rcpt_to, $headerall, $body)) + { + $this->log_write("E-mail has been sent to <" . $rcpt_to . ">\n"); } else { - $this->log_write("Error: Cannot send email to <".$rcpt_to.">\n"); + $this->log_write("Error: Cannot send email to <" . $rcpt_to . ">\n"); $sent = FALSE; } fclose($this->sock); @@ -102,52 +97,64 @@ class smtp * SMTP发送 * * @access public - * @param string $helo 发送HELO - * @param string $from 来自 - * @param string $to 到 - * @param string $header 头部信息 - * @param string $body 内容主体 + * @param string $helo 发送HELO + * @param string $from 来自 + * @param string $to 到 + * @param string $header 头部信息 + * @param string $body 内容主体 * @return string */ function smtp_send($helo, $from, $to, $header, $body = "") { - if (!$this->smtp_putcmd("HELO", $helo)) { + if (!$this->smtp_putcmd("HELO", $helo)) + { return $this->smtp_error("sending HELO command"); } - if ($this->auth) { - if (!$this->smtp_putcmd("AUTH LOGIN")) { + if ($this->auth) + { + if (!$this->smtp_putcmd("AUTH LOGIN")) + { return $this->smtp_error("sending AUTH LOGIN command"); } - if (!$this->smtp_putcmd("", base64_encode($this->user))) { + if (!$this->smtp_putcmd("", base64_encode($this->user))) + { return $this->smtp_error("sending HELO command"); } - if (!$this->smtp_putcmd("", base64_encode($this->pass))) { + if (!$this->smtp_putcmd("", base64_encode($this->pass))) + { return $this->smtp_error("sending HELO command"); } } - if (!$this->smtp_putcmd("MAIL", "FROM:<".$from.">")) { + if (!$this->smtp_putcmd("MAIL", "FROM:<" . $from . ">")) + { return $this->smtp_error("sending MAIL FROM command"); } - if (!$this->smtp_putcmd("RCPT", "TO:<".$to.">")) { + if (!$this->smtp_putcmd("RCPT", "TO:<" . $to . ">")) + { return $this->smtp_error("sending RCPT TO command"); } - if (!$this->smtp_putcmd("DATA")) { + if (!$this->smtp_putcmd("DATA")) + { return $this->smtp_error("sending DATA command"); } - if (!$this->smtp_message($header, $body)) { + if (!$this->smtp_message($header, $body)) + { return $this->smtp_error("sending message"); } - if (!$this->smtp_eom()) { + if (!$this->smtp_eom()) + { return $this->smtp_error("sending . [EOM]"); } - if (!$this->smtp_putcmd("QUIT")) { + if (!$this->smtp_putcmd("QUIT")) + { return $this->smtp_error("sending QUIT command"); } return TRUE; } function smtp_sockopen($address) { - if ($this->relay_host == "") { + if ($this->relay_host == "") + { return $this->smtp_sockopen_mx($address); } else { return $this->smtp_sockopen_relay(); @@ -155,41 +162,45 @@ class smtp } function smtp_sockopen_relay() { - $this->log_write("Trying to ".$this->relay_host.":".$this->smtp_port."\n"); + $this->log_write("Trying to " . $this->relay_host . ":" . $this->smtp_port . "\n"); $this->sock = @fsockopen($this->relay_host, $this->smtp_port, $errno, $errstr, $this->time_out); - if (!($this->sock && $this->smtp_ok())) { - $this->log_write("Error: Cannot connenct to relay host ".$this->relay_host."\n"); - $this->log_write("Error: ".$errstr." (".$errno.")\n"); + if (!($this->sock && $this->smtp_ok())) + { + $this->log_write("Error: Cannot connenct to relay host " . $this->relay_host . "\n"); + $this->log_write("Error: " . $errstr . " (" . $errno . ")\n"); return FALSE; } - $this->log_write("Connected to relay host ".$this->relay_host."\n"); + $this->log_write("Connected to relay host " . $this->relay_host . "\n"); return TRUE;; } function smtp_sockopen_mx($address) { $domain = preg_replace("/^.+@([^@]+)$/i", "\1", $address); - if (!@getmxrr($domain, $MXHOSTS)) { - $this->log_write("Error: Cannot resolve MX \"".$domain."\"\n"); + if (!@getmxrr($domain, $MXHOSTS)) + { + $this->log_write("Error: Cannot resolve MX \"" . $domain . "\"\n"); return FALSE; } - foreach ($MXHOSTS as $host) { - $this->log_write("Trying to ".$host.":".$this->smtp_port."\n"); + foreach ($MXHOSTS as $host) + { + $this->log_write("Trying to " . $host . ":" . $this->smtp_port . "\n"); $this->sock = @fsockopen($host, $this->smtp_port, $errno, $errstr, $this->time_out); - if (!($this->sock && $this->smtp_ok())) { - $this->log_write("Warning: Cannot connect to mx host ".$host."\n"); - $this->log_write("Error: ".$errstr." (".$errno.")\n"); + if (!($this->sock && $this->smtp_ok())) + { + $this->log_write("Warning: Cannot connect to mx host " . $host . "\n"); + $this->log_write("Error: " . $errstr . " (" . $errno . ")\n"); continue; } - $this->log_write("Connected to mx host ".$host."\n"); + $this->log_write("Connected to mx host " . $host . "\n"); return TRUE; } - $this->log_write("Error: Cannot connect to any mx hosts (".implode(", ", $MXHOSTS).")\n"); + $this->log_write("Error: Cannot connect to any mx hosts (" . implode(", ", $MXHOSTS) . ")\n"); return FALSE; } function smtp_message($header, $body) { - fputs($this->sock, $header."\r\n".$body); - $this->smtp_debug("> ".str_replace("\r\n", "\n"."> ", $header."\n> ".$body."\n> ")); + fputs($this->sock, $header . "\r\n" . $body); + $this->smtp_debug("> " . str_replace("\r\n", "\n" . "> ", $header . "\n> " . $body . "\n> ")); return TRUE; } function smtp_eom() @@ -201,42 +212,47 @@ class smtp function smtp_ok() { $response = str_replace("\r\n", "", fgets($this->sock, 512)); - $this->smtp_debug($response."\n"); - if (!preg_match("#^[23]#", $response)) { + $this->smtp_debug($response . "\n"); + if (!preg_match("#^[23]#", $response)) + { fputs($this->sock, "QUIT\r\n"); fgets($this->sock, 512); - $this->log_write("Error: Remote host returned \"".$response."\"\n"); + $this->log_write("Error: Remote host returned \"" . $response . "\"\n"); return FALSE; } return TRUE; } function smtp_putcmd($cmd, $arg = "") { - if ($arg != "") { - if ($cmd == "") { + if ($arg != "") + { + if ($cmd == "") + { $cmd = $arg; } else { - $cmd = $cmd." ".$arg; + $cmd = $cmd . " " . $arg; } } - fputs($this->sock, $cmd."\r\n"); - $this->smtp_debug("> ".$cmd."\n"); + fputs($this->sock, $cmd . "\r\n"); + $this->smtp_debug("> " . $cmd . "\n"); return $this->smtp_ok(); } function smtp_error($string) { - $this->log_write("Error: Error occurred while ".$string.".\n"); + $this->log_write("Error: Error occurred while " . $string . ".\n"); return FALSE; } function log_write($message) { $this->smtp_debug($message); - if ($this->log_file == "") { + if ($this->log_file == "") + { return TRUE; } - $message = date("M d H:i:s ").get_current_user()."[".getmypid()."]: ".$message; - if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a"))) { - $this->smtp_debug("Warning: Cannot open log file \"".$this->log_file."\"\n"); + $message = date("M d H:i:s ") . get_current_user() . "[" . getmypid() . "]: " . $message; + if (!@file_exists($this->log_file) || !($fp = @fopen($this->log_file, "a"))) + { + $this->smtp_debug("Warning: Cannot open log file \"" . $this->log_file . "\"\n"); return FALSE;; } flock($fp, LOCK_EX); @@ -247,7 +263,8 @@ class smtp function strip_comment($address) { $comment = "#\([^()]*\)#"; - while (preg_match($comment, $address)) { + while (preg_match($comment, $address)) + { $address = preg_replace($comment, "", $address); } return $address; @@ -260,7 +277,8 @@ class smtp } function smtp_debug($message) { - if ($this->debug) { + if ($this->debug) + { echo $message; } }