method getMsg documentation in bbn\Appui\Mailbox
function($msgno, $id, $id_account)
{
// input $mbox = IMAP stream, $msgno = message id
// output all the following:
$this->_htmlmsg = '';
$this->_plainmsg = '';
$this->_charset = '';
$this->_attachments = [];
// check if "BBN_USER_PATH . 'tmp_mail'" directory exists
// HEADER
$res = (array)$this->getMsgHeaderinfo($msgno);
// add code here to get date, from, to, cc, subject...
// BODY STRUCTURE
$structure = $this->getMsgStructure($msgno);
if (!$structure->parts) { // simple
$this->_get_msg_part($msgno, $structure, 0, $id, $id_account); // pass 0 as part-number
}
else { // multipart: cycle through each part
foreach ($structure->parts as $partno0 => $p){
$this->_get_msg_part($msgno, $p, $partno0 + 1, $id, $id_account);
// check if the part have fdisposition and if disposition its inline
if ($p->parts) {
foreach ($p->parts as $partno1 => $p2) {
if ($p2->ifdisposition && (strtolower($p2->disposition) === 'inline')) {
if ($p2->dparameters) {
// search in dparameters when attribute is filename
foreach ($p2->dparameters as $dparam) {
if (strtolower($dparam->attribute) === 'filename') {
$this->_inline_files[] = [
'name' => $dparam->value,
'id' => substr($p2->id, 1, -1)
];
}
}
}
}
}
}
}
}
if ($res['html'] = $this->_htmlmsg) {
// replace cid links by name
$attachments_path = BBN_USER_PATH . 'tmp_mail' . DIRECTORY_SEPARATOR . $id_account . DIRECTORY_SEPARATOR . $id . DIRECTORY_SEPARATOR;
$res['html'] = preg_replace_callback(
'/src="cid:(.*?)"/',
function ($m) use ($msgno, $attachments_path) {
$res = $m[0];
$cid = $m[1];
// get the name of the file with the cid in inline array
$att = null;
foreach ($this->_inline_files as $a) {
if ($a['id'] === $cid) {
$att = $a['name'];
break;
}
}
// encode this file BBN_USER_PATH . 'tmp_mail/' . $att in base64
$file = $attachments_path. $att;
// check if the file in an image and get the extension
$ext = strtolower(pathinfo($file, PATHINFO_EXTENSION));
if (in_array($ext, ['jpg', 'jpeg', 'png', 'gif'])) {
$type = 'image/' . $ext;
if (file_exists($file)) {
$base64 = 'src="data:' . $type . ';base64,' . base64_encode(file_get_contents($file)) . '"';
if ($att) {
// set src to base64 decode for html
$res = $base64;
}
}
}
return $res;
},
$res['html']
);
$config = HTMLPurifier_HTML5Config::createDefault();
$config->set('URI.AllowedSchemes', ['data' => true]);
//\HTMLPurifier_URISchemeRegistry::instance()->register("data", new HTMLPurifier_URIScheme_data());
$purifier = new HTMLPurifier($config);
// X::ddump($config, $this->_htmlmsg);
$res['html'] = $purifier->purify(quoted_printable_decode($res['html']));
}
$res['plain'] = $this->_plainmsg;
$res['charset'] = $this->_charset;
$res['attachment'] = $this->_attachments;
$res['inline'] = $this->_inline_files;
return $res;
}
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