diff options
Diffstat (limited to 'config/freeswitch_dev/class.smtp.tmp')
| -rwxr-xr-x | config/freeswitch_dev/class.smtp.tmp | 1062 |
1 files changed, 0 insertions, 1062 deletions
diff --git a/config/freeswitch_dev/class.smtp.tmp b/config/freeswitch_dev/class.smtp.tmp deleted file mode 100755 index 398c3ffb..00000000 --- a/config/freeswitch_dev/class.smtp.tmp +++ /dev/null @@ -1,1062 +0,0 @@ -<?php -/*~ class.smtp.php -.---------------------------------------------------------------------------. -| Software: PHPMailer - PHP email class | -| Version: 2.0.2 | -| Contact: via sourceforge.net support pages (also www.codeworxtech.com) | -| Info: http://phpmailer.sourceforge.net | -| Support: http://sourceforge.net/projects/phpmailer/ | -| ------------------------------------------------------------------------- | -| Author: Andy Prevost (project admininistrator) | -| Author: Brent R. Matzelle (original founder) | -| Copyright (c) 2004-2007, Andy Prevost. All Rights Reserved. | -| Copyright (c) 2001-2003, Brent R. Matzelle | -| ------------------------------------------------------------------------- | -| License: Distributed under the Lesser General Public License (LGPL) | -| http://www.gnu.org/copyleft/lesser.html | -| This program is distributed in the hope that it will be useful - WITHOUT | -| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | -| FITNESS FOR A PARTICULAR PURPOSE. | -| ------------------------------------------------------------------------- | -| We offer a number of paid services (www.codeworxtech.com): | -| - Web Hosting on highly optimized fast and secure servers | -| - Technology Consulting | -| - Oursourcing (highly qualified programmers and graphic designers) | -'---------------------------------------------------------------------------' - -/** - * SMTP is rfc 821 compliant and implements all the rfc 821 SMTP - * commands except TURN which will always return a not implemented - * error. SMTP also provides some utility methods for sending mail - * to an SMTP server. - * @package PHPMailer - * @author Chris Ryan - */ - -class SMTP -{ - /** - * SMTP server port - * @var int - */ - var $SMTP_PORT = 25; - - /** - * SMTP reply line ending - * @var string - */ - var $CRLF = "\r\n"; - - /** - * Sets whether debugging is turned on - * @var bool - */ - var $do_debug; # the level of debug to perform - - /** - * Sets VERP use on/off (default is off) - * @var bool - */ - var $do_verp = false; - - /**#@+ - * @access private - */ - var $smtp_conn; # the socket to the server - var $error; # error if any on the last call - var $helo_rply; # the reply the server sent to us for HELO - /**#@-*/ - - /** - * Initialize the class so that the data is in a known state. - * @access public - * @return void - */ - function SMTP() { - $this->smtp_conn = 0; - $this->error = null; - $this->helo_rply = null; - - $this->do_debug = 0; - } - - /************************************************************* - * CONNECTION FUNCTIONS * - ***********************************************************/ - - /** - * Connect to the server specified on the port specified. - * If the port is not specified use the default SMTP_PORT. - * If tval is specified then a connection will try and be - * established with the server for that number of seconds. - * If tval is not specified the default is 30 seconds to - * try on the connection. - * - * SMTP CODE SUCCESS: 220 - * SMTP CODE FAILURE: 421 - * @access public - * @return bool - */ - function Connect($host,$port=0,$tval=30) { - # set the error val to null so there is no confusion - $this->error = null; - - # make sure we are __not__ connected - if($this->connected()) { - # ok we are connected! what should we do? - # for now we will just give an error saying we - # are already connected - $this->error = array("error" => "Already connected to a server"); - return false; - } - - if(empty($port)) { - $port = $this->SMTP_PORT; - } - - #connect to the smtp server - $this->smtp_conn = fsockopen($host, # the host of the server - $port, # the port to use - $errno, # error number if any - $errstr, # error message if any - $tval); # give up after ? secs - # verify we connected properly - if(empty($this->smtp_conn)) { - $this->error = array("error" => "Failed to connect to server", - "errno" => $errno, - "errstr" => $errstr); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": $errstr ($errno)" . $this->CRLF; - } - return false; - } - - # sometimes the SMTP server takes a little longer to respond - # so we will give it a longer timeout for the first read - // Windows still does not have support for this timeout function - if(substr(PHP_OS, 0, 3) != "WIN") - socket_set_timeout($this->smtp_conn, $tval, 0); - - # get any announcement stuff - $announce = $this->get_lines(); - - # set the timeout of any socket functions at 1/10 of a second - //if(function_exists("socket_set_timeout")) - // socket_set_timeout($this->smtp_conn, 0, 100000); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $announce; - } - - return true; - } - - /** - * Performs SMTP authentication. Must be run after running the - * Hello() method. Returns true if successfully authenticated. - * @access public - * @return bool - */ - function Authenticate($username, $password) { - // Start authentication - fputs($this->smtp_conn,"AUTH LOGIN" . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($code != 334) { - $this->error = - array("error" => "AUTH not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - - // Send encoded username - fputs($this->smtp_conn, base64_encode($username) . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($code != 334) { - $this->error = - array("error" => "Username not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - - // Send encoded password - fputs($this->smtp_conn, base64_encode($password) . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($code != 235) { - $this->error = - array("error" => "Password not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - - return true; - } - - /** - * Returns true if connected to a server otherwise false - * @access private - * @return bool - */ - function Connected() { - if(!empty($this->smtp_conn)) { - $sock_status = socket_get_status($this->smtp_conn); - if($sock_status["eof"]) { - # hmm this is an odd situation... the socket is - # valid but we are not connected anymore - if($this->do_debug >= 1) { - echo "SMTP -> NOTICE:" . $this->CRLF . - "EOF caught while checking if connected"; - } - $this->Close(); - return false; - } - return true; # everything looks good - } - return false; - } - - /** - * Closes the socket and cleans up the state of the class. - * It is not considered good to use this function without - * first trying to use QUIT. - * @access public - * @return void - */ - function Close() { - $this->error = null; # so there is no confusion - $this->helo_rply = null; - if(!empty($this->smtp_conn)) { - # close the connection and cleanup - fclose($this->smtp_conn); - $this->smtp_conn = 0; - } - } - - /*************************************************************** - * SMTP COMMANDS * - *************************************************************/ - - /** - * Issues a data command and sends the msg_data to the server - * finializing the mail transaction. $msg_data is the message - * that is to be send with the headers. Each header needs to be - * on a single line followed by a <CRLF> with the message headers - * and the message body being seperated by and additional <CRLF>. - * - * Implements rfc 821: DATA <CRLF> - * - * SMTP CODE INTERMEDIATE: 354 - * [data] - * <CRLF>.<CRLF> - * SMTP CODE SUCCESS: 250 - * SMTP CODE FAILURE: 552,554,451,452 - * SMTP CODE FAILURE: 451,554 - * SMTP CODE ERROR : 500,501,503,421 - * @access public - * @return bool - */ - function Data($msg_data) { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Data() without being connected"); - return false; - } - - fputs($this->smtp_conn,"DATA" . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 354) { - $this->error = - array("error" => "DATA command not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - - # the server is ready to accept data! - # according to rfc 821 we should not send more than 1000 - # including the CRLF - # characters on a single line so we will break the data up - # into lines by \r and/or \n then if needed we will break - # each of those into smaller lines to fit within the limit. - # in addition we will be looking for lines that start with - # a period '.' and append and additional period '.' to that - # line. NOTE: this does not count towards are limit. - - # normalize the line breaks so we know the explode works - $msg_data = str_replace("\r\n","\n",$msg_data); - $msg_data = str_replace("\r","\n",$msg_data); - $lines = explode("\n",$msg_data); - - # we need to find a good way to determine is headers are - # in the msg_data or if it is a straight msg body - # currently I am assuming rfc 822 definitions of msg headers - # and if the first field of the first line (':' sperated) - # does not contain a space then it _should_ be a header - # and we can process all lines before a blank "" line as - # headers. - $field = substr($lines[0],0,strpos($lines[0],":")); - $in_headers = false; - if(!empty($field) && !strstr($field," ")) { - $in_headers = true; - } - - $max_line_length = 998; # used below; set here for ease in change - - while(list(,$line) = @each($lines)) { - $lines_out = null; - if($line == "" && $in_headers) { - $in_headers = false; - } - # ok we need to break this line up into several - # smaller lines - while(strlen($line) > $max_line_length) { - $pos = strrpos(substr($line,0,$max_line_length)," "); - - # Patch to fix DOS attack - if(!$pos) { - $pos = $max_line_length - 1; - } - - $lines_out[] = substr($line,0,$pos); - $line = substr($line,$pos + 1); - # if we are processing headers we need to - # add a LWSP-char to the front of the new line - # rfc 822 on long msg headers - if($in_headers) { - $line = "\t" . $line; - } - } - $lines_out[] = $line; - - # now send the lines to the server - while(list(,$line_out) = @each($lines_out)) { - if(strlen($line_out) > 0) - { - if(substr($line_out, 0, 1) == ".") { - $line_out = "." . $line_out; - } - } - fputs($this->smtp_conn,$line_out . $this->CRLF); - } - } - - # ok all the message data has been sent so lets get this - # over with aleady - fputs($this->smtp_conn, $this->CRLF . "." . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250) { - $this->error = - array("error" => "DATA not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - return true; - } - - /** - * Expand takes the name and asks the server to list all the - * people who are members of the _list_. Expand will return - * back and array of the result or false if an error occurs. - * Each value in the array returned has the format of: - * [ <full-name> <sp> ] <path> - * The definition of <path> is defined in rfc 821 - * - * Implements rfc 821: EXPN <SP> <string> <CRLF> - * - * SMTP CODE SUCCESS: 250 - * SMTP CODE FAILURE: 550 - * SMTP CODE ERROR : 500,501,502,504,421 - * @access public - * @return string array - */ - function Expand($name) { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Expand() without being connected"); - return false; - } - - fputs($this->smtp_conn,"EXPN " . $name . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250) { - $this->error = - array("error" => "EXPN not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - - # parse the reply and place in our array to return to user - $entries = explode($this->CRLF,$rply); - while(list(,$l) = @each($entries)) { - $list[] = substr($l,4); - } - - return $list; - } - - /** - * Sends the HELO command to the smtp server. - * This makes sure that we and the server are in - * the same known state. - * - * Implements from rfc 821: HELO <SP> <domain> <CRLF> - * - * SMTP CODE SUCCESS: 250 - * SMTP CODE ERROR : 500, 501, 504, 421 - * @access public - * @return bool - */ - function Hello($host="") { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Hello() without being connected"); - return false; - } - - # if a hostname for the HELO was not specified determine - # a suitable one to send - if(empty($host)) { - # we need to determine some sort of appopiate default - # to send to the server - $host = "localhost"; - } - - // Send extended hello first (RFC 2821) - if(!$this->SendHello("EHLO", $host)) - { - if(!$this->SendHello("HELO", $host)) - return false; - } - - return true; - } - - /** - * Sends a HELO/EHLO command. - * @access private - * @return bool - */ - function SendHello($hello, $host) { - fputs($this->smtp_conn, $hello . " " . $host . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER: " . $this->CRLF . $rply; - } - - if($code != 250) { - $this->error = - array("error" => $hello . " not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - - $this->helo_rply = $rply; - - return true; - } - - /** - * Gets help information on the keyword specified. If the keyword - * is not specified then returns generic help, ussually contianing - * A list of keywords that help is available on. This function - * returns the results back to the user. It is up to the user to - * handle the returned data. If an error occurs then false is - * returned with $this->error set appropiately. - * - * Implements rfc 821: HELP [ <SP> <string> ] <CRLF> - * - * SMTP CODE SUCCESS: 211,214 - * SMTP CODE ERROR : 500,501,502,504,421 - * @access public - * @return string - */ - function Help($keyword="") { - $this->error = null; # to avoid confusion - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Help() without being connected"); - return false; - } - - $extra = ""; - if(!empty($keyword)) { - $extra = " " . $keyword; - } - - fputs($this->smtp_conn,"HELP" . $extra . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 211 && $code != 214) { - $this->error = - array("error" => "HELP not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - - return $rply; - } - - /** - * Starts a mail transaction from the email address specified in - * $from. Returns true if successful or false otherwise. If True - * the mail transaction is started and then one or more Recipient - * commands may be called followed by a Data command. - * - * Implements rfc 821: MAIL <SP> FROM:<reverse-path> <CRLF> - * - * SMTP CODE SUCCESS: 250 - * SMTP CODE SUCCESS: 552,451,452 - * SMTP CODE SUCCESS: 500,501,421 - * @access public - * @return bool - */ - function Mail($from) { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Mail() without being connected"); - return false; - } - - $useVerp = ($this->do_verp ? "XVERP" : ""); - fputs($this->smtp_conn,"MAIL FROM:<" . $from . ">" . $useVerp . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250) { - $this->error = - array("error" => "MAIL not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - return true; - } - - /** - * Sends the command NOOP to the SMTP server. - * - * Implements from rfc 821: NOOP <CRLF> - * - * SMTP CODE SUCCESS: 250 - * SMTP CODE ERROR : 500, 421 - * @access public - * @return bool - */ - function Noop() { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Noop() without being connected"); - return false; - } - - fputs($this->smtp_conn,"NOOP" . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250) { - $this->error = - array("error" => "NOOP not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - return true; - } - - /** - * Sends the quit command to the server and then closes the socket - * if there is no error or the $close_on_error argument is true. - * - * Implements from rfc 821: QUIT <CRLF> - * - * SMTP CODE SUCCESS: 221 - * SMTP CODE ERROR : 500 - * @access public - * @return bool - */ - function Quit($close_on_error=true) { - $this->error = null; # so there is no confusion - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Quit() without being connected"); - return false; - } - - # send the quit command to the server - fputs($this->smtp_conn,"quit" . $this->CRLF); - - # get any good-bye messages - $byemsg = $this->get_lines(); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $byemsg; - } - - $rval = true; - $e = null; - - $code = substr($byemsg,0,3); - if($code != 221) { - # use e as a tmp var cause Close will overwrite $this->error - $e = array("error" => "SMTP server rejected quit command", - "smtp_code" => $code, - "smtp_rply" => substr($byemsg,4)); - $rval = false; - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $e["error"] . ": " . - $byemsg . $this->CRLF; - } - } - - if(empty($e) || $close_on_error) { - $this->Close(); - } - - return $rval; - } - - /** - * Sends the command RCPT to the SMTP server with the TO: argument of $to. - * Returns true if the recipient was accepted false if it was rejected. - * - * Implements from rfc 821: RCPT <SP> TO:<forward-path> <CRLF> - * - * SMTP CODE SUCCESS: 250,251 - * SMTP CODE FAILURE: 550,551,552,553,450,451,452 - * SMTP CODE ERROR : 500,501,503,421 - * @access public - * @return bool - */ - function Recipient($to) { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Recipient() without being connected"); - return false; - } - - fputs($this->smtp_conn,"RCPT TO:<" . $to . ">" . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250 && $code != 251) { - $this->error = - array("error" => "RCPT not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - return true; - } - - /** - * Sends the RSET command to abort and transaction that is - * currently in progress. Returns true if successful false - * otherwise. - * - * Implements rfc 821: RSET <CRLF> - * - * SMTP CODE SUCCESS: 250 - * SMTP CODE ERROR : 500,501,504,421 - * @access public - * @return bool - */ - function Reset() { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Reset() without being connected"); - return false; - } - - fputs($this->smtp_conn,"RSET" . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250) { - $this->error = - array("error" => "RSET failed", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - - return true; - } - - /** - * Starts a mail transaction from the email address specified in - * $from. Returns true if successful or false otherwise. If True - * the mail transaction is started and then one or more Recipient - * commands may be called followed by a Data command. This command - * will send the message to the users terminal if they are logged - * in. - * - * Implements rfc 821: SEND <SP> FROM:<reverse-path> <CRLF> - * - * SMTP CODE SUCCESS: 250 - * SMTP CODE SUCCESS: 552,451,452 - * SMTP CODE SUCCESS: 500,501,502,421 - * @access public - * @return bool - */ - function Send($from) { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Send() without being connected"); - return false; - } - - fputs($this->smtp_conn,"SEND FROM:" . $from . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250) { - $this->error = - array("error" => "SEND not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - return true; - } - - /** - * Starts a mail transaction from the email address specified in - * $from. Returns true if successful or false otherwise. If True - * the mail transaction is started and then one or more Recipient - * commands may be called followed by a Data command. This command - * will send the message to the users terminal if they are logged - * in and send them an email. - * - * Implements rfc 821: SAML <SP> FROM:<reverse-path> <CRLF> - * - * SMTP CODE SUCCESS: 250 - * SMTP CODE SUCCESS: 552,451,452 - * SMTP CODE SUCCESS: 500,501,502,421 - * @access public - * @return bool - */ - function SendAndMail($from) { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called SendAndMail() without being connected"); - return false; - } - - fputs($this->smtp_conn,"SAML FROM:" . $from . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250) { - $this->error = - array("error" => "SAML not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - return true; - } - - /** - * Starts a mail transaction from the email address specified in - * $from. Returns true if successful or false otherwise. If True - * the mail transaction is started and then one or more Recipient - * commands may be called followed by a Data command. This command - * will send the message to the users terminal if they are logged - * in or mail it to them if they are not. - * - * Implements rfc 821: SOML <SP> FROM:<reverse-path> <CRLF> - * - * SMTP CODE SUCCESS: 250 - * SMTP CODE SUCCESS: 552,451,452 - * SMTP CODE SUCCESS: 500,501,502,421 - * @access public - * @return bool - */ - function SendOrMail($from) { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called SendOrMail() without being connected"); - return false; - } - - fputs($this->smtp_conn,"SOML FROM:" . $from . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250) { - $this->error = - array("error" => "SOML not accepted from server", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - return true; - } - - /** - * This is an optional command for SMTP that this class does not - * support. This method is here to make the RFC821 Definition - * complete for this class and __may__ be implimented in the future - * - * Implements from rfc 821: TURN <CRLF> - * - * SMTP CODE SUCCESS: 250 - * SMTP CODE FAILURE: 502 - * SMTP CODE ERROR : 500, 503 - * @access public - * @return bool - */ - function Turn() { - $this->error = array("error" => "This method, TURN, of the SMTP ". - "is not implemented"); - if($this->do_debug >= 1) { - echo "SMTP -> NOTICE: " . $this->error["error"] . $this->CRLF; - } - return false; - } - - /** - * Verifies that the name is recognized by the server. - * Returns false if the name could not be verified otherwise - * the response from the server is returned. - * - * Implements rfc 821: VRFY <SP> <string> <CRLF> - * - * SMTP CODE SUCCESS: 250,251 - * SMTP CODE FAILURE: 550,551,553 - * SMTP CODE ERROR : 500,501,502,421 - * @access public - * @return int - */ - function Verify($name) { - $this->error = null; # so no confusion is caused - - if(!$this->connected()) { - $this->error = array( - "error" => "Called Verify() without being connected"); - return false; - } - - fputs($this->smtp_conn,"VRFY " . $name . $this->CRLF); - - $rply = $this->get_lines(); - $code = substr($rply,0,3); - - if($this->do_debug >= 2) { - echo "SMTP -> FROM SERVER:" . $this->CRLF . $rply; - } - - if($code != 250 && $code != 251) { - $this->error = - array("error" => "VRFY failed on name '$name'", - "smtp_code" => $code, - "smtp_msg" => substr($rply,4)); - if($this->do_debug >= 1) { - echo "SMTP -> ERROR: " . $this->error["error"] . - ": " . $rply . $this->CRLF; - } - return false; - } - return $rply; - } - - /******************************************************************* - * INTERNAL FUNCTIONS * - ******************************************************************/ - - /** - * Read in as many lines as possible - * either before eof or socket timeout occurs on the operation. - * With SMTP we can tell if we have more lines to read if the - * 4th character is '-' symbol. If it is a space then we don't - * need to read anything else. - * @access private - * @return string - */ - function get_lines() { - $data = ""; - while($str = @fgets($this->smtp_conn,515)) { - if($this->do_debug >= 4) { - echo "SMTP -> get_lines(): \$data was \"$data\"" . - $this->CRLF; - echo "SMTP -> get_lines(): \$str is \"$str\"" . - $this->CRLF; - } - $data .= $str; - if($this->do_debug >= 4) { - echo "SMTP -> get_lines(): \$data is \"$data\"" . $this->CRLF; - } - # if the 4th character is a space then we are done reading - # so just break the loop - if(substr($str,3,1) == " ") { break; } - } - return $data; - } - -} - - - ?> |