assets/s2diemail.php
/// Art: Business Logic
/// Inhalt: Klasse Email
/// Beschreibung: Message Zentrum zum Versenden von Emails
/// Benötigt: config.php, db.php
/// CCML-Parsing: nein
///
//////////////////////////////////////////////////////////////////////////////////////////
///
/// Letzte Änderungen:
/// 21.09.2009 quoted_printable_encode Funktionsname angepasst wegen Core Überschneidung
/// 22.09.2009 split -> explode
/// 27.03.2010 Erweiterung um PDF Versand
/// 31.07.2010 HTML Header für Plain Mails angepasst
///
//////////////////////////////////////////////////////////////////////////////////////////
///<07.08.2010/7.0.1.9/>
if (!defined('SHOP_TO_DATE'))
die('Forbidden');
// HTML Kopf- und Fussdaten für Email
define('HTML_MAIL_HEADER',
'
');
define('HTML_MAIL_FOOTER',
'
');
// Klasse email
class email extends db {
var $email_id = null;
var $client_id = null;
var $order_id = null;
var $date;
var $time;
var $to_email;
var $to_plain = null;
var $from_email;
var $from_plain = null;
var $subject;
var $content_plain;
var $content_html = null;
var $log;
var $pdf = array();
// Konstruktor, öffnet ggf. Datensatz, weist ansonsten für neue Email Datum zu
function email($id = null) {
$this->db(TABLE_EMAILS);
if ($id) {
$this->email_id = $id;
$this->db_selectobject(array('email_id' => $id));
} else {
$this->date = date("Y-m-d");
$this->time = date("H:i:s");
}
}
// PRIVAT Erzeugt eine Trennkette
function create_boundary() {
return '-----=' . md5(uniqid(rand()));
}
// PRIVAT Erzeugt eine Mail mit Bestandteilen Text
function create_mime_plain($text) {
$myheader = "Content-Type: text/plain;\n\tcharset=\"iso-8859-1\"\nContent-Transfer-Encoding: 8bit";
$mycontent = $this->wrap_plain($text);
return array($myheader, $mycontent);
}
// PRIVAT Erzeugt eine Mime Mail mit Bestandteilen Text und Html
function create_mime_alternative($text, $html) {
$boundary = $this->create_boundary();
$myheader = "Content-Type: multipart/alternative;\n\tboundary=\"".$boundary."\"";
$mycontent = "\n--".$boundary."\n";
$mycontent .= "Content-Type: text/plain;\n\tcharset=\"iso-8859-1\"\n";
$mycontent .= "Content-Transfer-Encoding: quoted-printable\n\n";
$mycontent .= $this->my_quoted_printable_encode($this->wrap_plain($text))."\n";
$mycontent .= "\n--".$boundary."\n";
$mycontent .= "Content-Type: text/html;\n\tcharset=\"iso-8859-1\"\n";
$mycontent .= "Content-Transfer-Encoding: quoted-printable\n\n";
$mycontent .= $this->my_quoted_printable_encode($html)."\n";
$mycontent .= "\n--".$boundary."--\n";
return array($myheader, $mycontent);
}
function create_mime_mixed($part, $pdf) {
$boundary = $this->create_boundary();
$myheader = "Content-Type: multipart/mixed;\n\tboundary=\"".$boundary."\"";
$mycontent = "\n--".$boundary."\n";
$mycontent .= $part;
if (isset($pdf['name'])) {
$mycontent .= "\n--".$boundary."\n";
$mycontent .= "Content-Type: application/pdf;\n\tname=\"" . $pdf['name'] . "\"\n";
$mycontent .= "Content-Transfer-Encoding: base64\n";
$mycontent .= "Content-Disposition: attachment;\n\tfilename=\"" . $pdf['name'] . "\"\n\n";
$mycontent .= chunk_split(base64_encode(file_get_contents($pdf['filename'])), 76, "\n")."\n";
}
$mycontent .= "\n--".$boundary."--\n";
return array($myheader, $mycontent);
}
// PRIVAT Mail senden
function send($html_complete = false) {
$this->content_plain = html_entity_decode($this->content_plain);
if ($this->content_html && !$html_complete)
$this->content_html = HTML_MAIL_HEADER.$this->content_html.HTML_MAIL_FOOTER;
// Absender
if ($this->from_plain && $this->from_email)
$header = 'From: "'.$this->from_plain.'" <'.$this->from_email.'>'."\n";
else if ($this->from_email)
$header = 'From: '.$this->from_email."\n";
else
$header = '';
$header .= "X-Mailer: shop to date Order-Gateway Version 3.0";
// Kein PDF
if (CC_SITE_BILLHASLEFTTHEBUILDING || !isset($this->pdf['name'])) {
if (CC_SITE_MAILNOMIME || !$this->content_html) {
// Kein HTM oder nur Text
list($more_header, $content) = $this->create_mime_plain($this->content_plain);
$header .= "\n";
$header .= $more_header;
$this->content_html = null;
} else {
// Alternativ mit HTML und Text
list($more_header, $content) = $this->create_mime_alternative($this->content_plain, $this->content_html);
$header .= "\nMIME-Version: 1.0\n";
$header .= $more_header;
$content = "This is a multi-part message in MIME format.$content";
}
// Mit PDF
} else {
if (CC_SITE_MAILNOMIME || !$this->content_html) {
// Kein HTM oder nur Text
$part = implode("\n\n", $this->create_mime_plain($this->content_plain));
$this->content_html = null;
} else {
// Alternativ mit HTML und Text
$part = implode("\n\n", $this->create_mime_alternative($this->content_plain, $this->content_html));
}
list($more_header, $content) = $this->create_mime_mixed($part, $this->pdf);
$header .= "\nMIME-Version: 1.0\n";
$header .= $more_header;
$content = "This is a multi-part message in MIME format.\n$content";
}
@mail($this->to_email, $this->subject, $content, $header);
}
// PRIVAT MIME-Encoding
function my_quoted_printable_encode($input) {
$line_max = 76;
$hex = array("0",'1',"2",'3','4',"5",'6','7','8','9','A','B','C','D','E','F');
$lines = explode("\n", $input);
$eol = "\n";
$escape = "=";
$output = "";
for ($j=0;$j 126) ) {
$h2 = floor($dec/16); $h1 = floor($dec%16);
$c = $escape.$hex["$h2"].$hex["$h1"];
}
if ( (strlen($newline) + strlen($c)) >= $line_max ) {
$output .= $newline.$escape.$eol;
$newline = "";
}
$newline .= $c;
}
$output .= $newline;
if ($jsend($complete);
if (CC_SITE_MAILLOG)
return $this->db_insertobject();
}
// Emails holen
function get($fields, $where, $order = null, $page = null, $perpage = null) {
return $this->db_get($fields, $where, $order, $page, $perpage);
}
// Email löschen
function delete() {
$this->db_delete(array('email_id' => $this->email_id));
}
}
?>