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Hi All,
I am using PHP classes to parse the Email content. In the following example I have a pop3 class.
following is the code I have used:
$email = $pop3->get_mail1($i);$email = parse_email($email);
function get_mail1( $msg_number, $qmailer = FALSE )
{
if(!$this->socket)
{
$this->error = "POP3 get_mail() - Error: No connection avalible.";return FALSE;
}if(!$this->_checkstate("get_mail")) return FALSE;
$response = "";
$cmd = "RETR $msg_number";
if(!$this->_logging($cmd)) return FALSE;
if(!$this->_putline($cmd)) return FALSE;$response = $this->_getnextstring();
if(!$this->_logging($response)) return FALSE;
if ($qmailer == TRUE)
{
if(substr($response,0,1) != '.')
{
$this->error = "POP3 get_mail() - Error: ".$response;
return FALSE;
}
}
else
{
if(substr($response,0,3) != "+OK")
{
$this->error = "POP3 get_mail() - Error: ".$response;
return FALSE;
}
}// Get MAIL !!!
$i = "0";
$response = "<HEADER> \r\n";
while(!eregi("^\.\r\n",$response))
{
if(substr($response,0,4) == "\r\n") break;
$output[$i] = $response;
$animess .=$response;
$i++;
$response = $this->_getnextstring();
}
$output[$i++] = "</HEADER> \r\n";$response = "<MESSAGE> \r\n";
while(!eregi("^\.\r\n",$response))
{
$output[$i] = $response;
$animess .=$response;
$i++;
$response = $this->_getnextstring();
}$output[$i] = "</MESSAGE> \r\n";
if(!$this->_logging("Complete.")) return FALSE;
return $this->getmessage($animess);
//return $output;
}function _getnextstring( $buffer_size = 512 )
{
$buffer = "";
$buffer = fgets( $this->socket , $buffer_size );$this->socket_status = socket_get_status( $this->socket );
if( $this->socket_status["timed_out"] )
{
$this->_cleanup();
return "POP3 _getnextstring() - Socket_Timeout_reached.";
}
$this->socket_status = FALSE;return $buffer;
}
function parse_email ($email) {
// Split header and message
$header = array();
$message = array();$is_header = true;
foreach ($email as $line) {
if ($line == '<HEADER> ' . "\r\n") continue;
if ($line == '<MESSAGE> ' . "\r\n") continue;
if ($line == '</MESSAGE> ' . "\r\n") continue;
if ($line == '</HEADER> ' . "\r\n") { $is_header = false; continue; }if ($is_header == true) {
$header[] = $line;
} else {
$message[] = $line;
}
}// Parse headers
$headers = array();foreach ($header as $line) {
$colon_pos = strpos($line, ':');
$space_pos = strpos($line, ' ');if ($colon_pos === false OR $space_pos < $colon_pos) {
// attach to previous
$previous .= "\r\n" . $line;
continue;
}// Get key
$key = substr($line, 0, $colon_pos);// Get value
$value = substr($line, $colon_pos+2);
$headers[$key] = $value;$previous =& $headers[$key];
}
// Parse message
$message = implode('', $message);// Return array
$email = array();
$email['message'] = $message;
$email['headers'] = $headers;
/* echo "<pre>";
echo print_r($message);;
echo "<pre> message$id";
*/ return $email;
}
In the above code I am able to fetch all the hedares and the message part. I need to fetch the mail idfrom where the mail is received. Now there are 2 cases for the FROM feild:
1. abc@example.com
2. ABC XYZ <abc.xyz@example.com>In the second case when I retrieve the header part I get "ABC XYZ" and not the other part, i.e.,
<abc.xyz@example.com>. Also I am not able to fetch the [return-path] value.
Please can someone explain where I am wrong in the above code.
thanks in advance.
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