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<?php
/*
* qmail_message.php
*
* @(#) $Header: /opt2/ena/metal/mimemessage/qmail_message.php,v 1.11 2009/07/27 22:07:23 mlemos Exp $
*
*
*/
/*
{metadocument}<?xml version="1.0" encoding="ISO-8859-1"?>
<class>
<package>net.manuellemos.mimemessage</package>
<name>qmail_message_class</name>
<version>@(#) $Id: qmail_message.php,v 1.11 2009/07/27 22:07:23 mlemos Exp $</version>
<copyright>Copyright � (C) Manuel Lemos 2001-2004</copyright>
<title>MIME E-mail message composing and sending using Qmail</title>
<author>Manuel Lemos</author>
<authoraddress>mlemos-at-acm.org</authoraddress>
<documentation>
<idiom>en</idiom>
<purpose>Implement an alternative message delivery method using
<link>
<data>Qmail</data>
<url>http://www.qmail.org/</url>
</link> MTA (Mail Transfer Agent).</purpose>
<usage>This class should be used exactly the same way as the base
class for composing and sending messages. Just create a new object of
this class as follows and set only the necessary variables to
configure details of delivery using Qmail.<paragraphbreak />
<tt>require('email_message.php');<br />
require('qmail_message.php');<br />
<br />
$message_object = new qmail_message_class;<br /></tt><paragraphbreak />
</usage>
</documentation>
{/metadocument}
*/
class qmail_message_class extends email_message_class
{
/* Private variables */
var $line_break="\n";
/* Public variables */
/*
{metadocument}
<variable>
<name>qmail_path</name>
<type>STRING</type>
<value>/var/qmail/bin</value>
<documentation>
<purpose>Specifying the path of the Qmail programs.</purpose>
<usage>Usually the default is correct.</usage>
</documentation>
</variable>
{/metadocument}
*/
var $qmail_path="/var/qmail/bin";
/*
{metadocument}
<variable>
<name>mailer_delivery</name>
<value>qmail $Revision: 1.11 $</value>
<documentation>
<purpose>Specify the text that is used to identify the mail
delivery class or sub-class. This text is appended to the
<tt>X-Mailer</tt> header text defined by the
mailer variable.</purpose>
<usage>Do not change this variable.</usage>
</documentation>
</variable>
{/metadocument}
*/
var $mailer_delivery='qmail $Revision: 1.11 $';
Function SendMail($to,$subject,$body,$headers,$return_path)
{
$command=$this->qmail_path."/qmail-inject";
if(strcmp($return_path,""))
$command.=" '".preg_replace("/'/", "'\\''","-f$return_path")."'";
if(!($pipe=@popen($command,"w")))
return($this->OutputPHPError("it was not possible to open qmail-inject input pipe", error_get_last()['message']));
if(strlen($headers))
$headers.="\n";
if(!@fputs($pipe,"To: ".$to."\nSubject: ".$subject."\n".$headers."\n")
|| !@fputs($pipe,$body)
|| !@fflush($pipe))
return($this->OutputPHPError("it was not possible to write qmail-inject input pipe", error_get_last()['message']));
return(($rc=(pclose($pipe)>>8)) ? "qmail-inject error ".$rc : "");
}
Function SendMailing($mailing)
{
if(strlen($this->error))
return($this->error);
if(!IsSet($this->mailings[$mailing]))
return($this->OutputError("it was not specified a valid mailing"));
if(IsSet($this->mailings[$mailing]["Envelope"]))
return($this->OutputError("the mailing was not yet ended"));
$this->ResetMessage();
$base_path=$this->mailings[$mailing]["BasePath"];
if(GetType($header_lines=@File($base_path.".h"))!="array")
return($this->OutputPHPError("could not read the mailing headers file ".$base_path.".h", error_get_last()['message']));
if(!($envelope_file=@fopen($base_path.".e","rb")))
return($this->OutputPHPError("could not open the mailing envelope file ".$base_path.".e", error_get_last()['message']));
for($return_path=$data="";!feof($envelope_file) || strlen($data);)
{
if(GetType($break=strpos($data,chr(0)))!="integer")
{
if(GetType($chunk=@fread($envelope_file,$this->file_buffer_length))!="string")
{
fclose($envelope_file);
return($this->OutputPHPError("could not read the mailing envelop file ".$base_path.".e", error_get_last()['message']));
}
$data.=$chunk;
continue;
}
if($break==0)
break;
switch($data[0])
{
case "F":
$return_path=substr($data,1,$break-1);
break;
default:
return($this->OutputError("invalid mailing envelope file ".$base_path.".e"));
}
break;
}
fclose($envelope_file);
if(strlen($return_path)==0)
return($this->OutputError("envelope file ".$base_path.".e does not contain a return path"));
$headers=$this->FormatHeader("Date",gmdate("D, d M Y H:i:s -0000"))."\n";
for($has=array(),$line=0;$line<count($header_lines);$line++)
{
$header=$this->Tokenize($header_lines[$line],":");
switch(strtolower($header))
{
case "return-path":
case "bcc":
case "date":
case "content-length":
break;
case "from":
case "to":
case "cc":
case "message-id":
$has[strtolower($header)]=1;
default:
$headers.=$this->FormatHeader($header,trim($this->Tokenize("\n")))."\n";
break;
}
}
if(!IsSet($has["from"]))
$headers.=$this->FormatHeader("From","<".$return_path.">")."\n";
if(!IsSet($has["to"])
&& !IsSet($has["cc"]))
$headers.=$this->FormatHeader("Cc","recipient list not shown: ;")."\n";
if(!IsSet($has["message-id"]))
{
$micros=$this->Tokenize(microtime()," ");
$seconds=$this->Tokenize("");
$this->Tokenize($return_path,"@");
$host=$this->Tokenize("@");
if($host[strlen($host)-1]=="-")
$host=substr($host,0,strlen($host)-1);
$headers.=$this->FormatHeader("Message-ID","<".strftime("%Y%m%d%H%M%S",$seconds).substr($micros,1,5).".qmail@".$host.">")."\n";
}
if(!($body_file=@fopen($base_path.".b","rb")))
return($this->OutputPHPError("could not open the mailing body file ".$base_path.".b", error_get_last()['message']));
for($body="";!feof($body_file);)
{
if(GetType($chunk=@fread($body_file,$this->file_buffer_length))!="string")
{
fclose($body_file);
return($this->OutputPHPError("could not read the mailing body file ".$base_path.".b", error_get_last()['message']));
}
$body.=$chunk;
}
fclose($body_file);
$command=$this->qmail_path."/qmail-queue 1<".$base_path.".e";
if(!($pipe=@popen($command,"w")))
return($this->OutputPHPError("it was not possible to open qmail-queue input pipe", error_get_last()['message']));
if(!@fputs($pipe,$headers."\n".$body)
|| !@fflush($pipe))
return($this->OutputPHPError("it was not possible to write qmail-queue input pipe", error_get_last()['message']));
return(($rc=(pclose($pipe)>>8)) ? "qmail-queue error ".$rc : "");
}
};
/*
{metadocument}
</class>
{/metadocument}
*/
?>
|
