diff options
| -rwxr-xr-x | include/email.php | 140 |
1 files changed, 78 insertions, 62 deletions
diff --git a/include/email.php b/include/email.php index 4fc241f24..659978b6e 100755 --- a/include/email.php +++ b/include/email.php @@ -85,14 +85,27 @@ function email_get_msg($mbox,$uid) { // file_put_contents($file, json_encode($struc)); if(! $struc->parts) { - $ret['body'] = email_get_part($mbox,$uid,$struc,0); + $ret['body'] = email_get_part($mbox,$uid,$struc,0, 'html'); + + if (trim($ret['body']) == '') + $ret['body'] = email_get_part($mbox,$uid,$struc,0, 'plain'); + else + $ret['body'] = html2bbcode($ret['body']); } else { + $text = ''; + $html = ''; foreach($struc->parts as $ptop => $p) { - $x = email_get_part($mbox,$uid,$p,$ptop + 1); - if($x) - $ret['body'] = $x; + $x = email_get_part($mbox,$uid,$p,$ptop + 1, 'plain'); + if($x) $text .= $x; + + $x = email_get_part($mbox,$uid,$p,$ptop + 1, 'html'); + if($x) $html .= $x; } + if (trim($html) != '') + $ret['body'] = html2bbcode($html); + else + $ret['body'] = $text; } return $ret; } @@ -100,78 +113,81 @@ function email_get_msg($mbox,$uid) { // At the moment - only return plain/text. // Later we'll repackage inline images as data url's and make the HTML safe -function email_get_part($mbox,$uid,$p,$partno) { - // $partno = '1', '2', '2.1', '2.1.3', etc for multipart, 0 if simple - global $htmlmsg,$plainmsg,$charset,$attachments; +function email_get_part($mbox,$uid,$p,$partno, $subtype) { + // $partno = '1', '2', '2.1', '2.1.3', etc for multipart, 0 if simple + global $htmlmsg,$plainmsg,$charset,$attachments; - //echo $partno; + //echo $partno."\n"; - // DECODE DATA - $data = ($partno) + // DECODE DATA + $data = ($partno) ? @imap_fetchbody($mbox,$uid,$partno, FT_UID|FT_PEEK) - : @imap_body($mbox,$uid,FT_UID|FT_PEEK); + : @imap_body($mbox,$uid,FT_UID|FT_PEEK); // for testing purposes: Collect imported mails // $file = tempnam("/tmp/friendica2/", "mail-body-"); // file_put_contents($file, $data); - // Any part may be encoded, even plain text messages, so check everything. - if ($p->encoding==4) - $data = quoted_printable_decode($data); - elseif ($p->encoding==3) - $data = base64_decode($data); - - // PARAMETERS - // get all parameters, like charset, filenames of attachments, etc. - $params = array(); - if ($p->parameters) - foreach ($p->parameters as $x) - $params[strtolower($x->attribute)] = $x->value; - if ($p->dparameters) - foreach ($p->dparameters as $x) - $params[strtolower($x->attribute)] = $x->value; - - // ATTACHMENT - // Any part with a filename is an attachment, - // so an attached text file (type 0) is not mistaken as the message. - - if ($params['filename'] || $params['name']) { - // filename may be given as 'Filename' or 'Name' or both - $filename = ($params['filename'])? $params['filename'] : $params['name']; - // filename may be encoded, so see imap_mime_header_decode() - $attachments[$filename] = $data; // this is a problem if two files have same name - } + // Any part may be encoded, even plain text messages, so check everything. + if ($p->encoding==4) + $data = quoted_printable_decode($data); + elseif ($p->encoding==3) + $data = base64_decode($data); + + // PARAMETERS + // get all parameters, like charset, filenames of attachments, etc. + $params = array(); + if ($p->parameters) + foreach ($p->parameters as $x) + $params[strtolower($x->attribute)] = $x->value; + if (isset($p->dparameters) and $p->dparameters) + foreach ($p->dparameters as $x) + $params[strtolower($x->attribute)] = $x->value; + + // ATTACHMENT + // Any part with a filename is an attachment, + // so an attached text file (type 0) is not mistaken as the message. + + if ((isset($params['filename']) and $params['filename']) || (isset($params['name']) and $params['name'])) { + // filename may be given as 'Filename' or 'Name' or both + $filename = ($params['filename'])? $params['filename'] : $params['name']; + // filename may be encoded, so see imap_mime_header_decode() + $attachments[$filename] = $data; // this is a problem if two files have same name + } - // TEXT - if ($p->type == 0 && $data) { - // Messages may be split in different parts because of inline attachments, - // so append parts together with blank row. - if (strtolower($p->subtype)=='plain') - return (trim($data) ."\n\n"); - else + // TEXT + if ($p->type == 0 && $data) { + // Messages may be split in different parts because of inline attachments, + // so append parts together with blank row. + if (strtolower($p->subtype)==$subtype) { + $data = iconv($params['charset'], 'UTF-8//IGNORE', $data); + return (trim($data) ."\n\n"); + } else $data = ''; // $htmlmsg .= $data ."<br><br>"; - $charset = $params['charset']; // assume all parts are same charset - } + $charset = $params['charset']; // assume all parts are same charset + } - // EMBEDDED MESSAGE - // Many bounce notifications embed the original message as type 2, - // but AOL uses type 1 (multipart), which is not handled here. - // There are no PHP functions to parse embedded messages, - // so this just appends the raw source to the main message. -// elseif ($p->type==2 && $data) { -// $plainmsg .= $data."\n\n"; -// } - - // SUBPART RECURSION - if ($p->parts) { - foreach ($p->parts as $partno0=>$p2) { - $x = email_get_part($mbox,$uid,$p2,$partno . '.' . ($partno0+1)); // 1.2, 1.2.1, etc. - if($x) - return $x; + // EMBEDDED MESSAGE + // Many bounce notifications embed the original message as type 2, + // but AOL uses type 1 (multipart), which is not handled here. + // There are no PHP functions to parse embedded messages, + // so this just appends the raw source to the main message. +// elseif ($p->type==2 && $data) { +// $plainmsg .= $data."\n\n"; +// } + + // SUBPART RECURSION + if (isset($p->parts) and $p->parts) { + $x = ""; + foreach ($p->parts as $partno0=>$p2) { + $x .= email_get_part($mbox,$uid,$p2,$partno . '.' . ($partno0+1), $subtype); // 1.2, 1.2.1, etc. + //if($x) + // return $x; } - } + return $x; + } } |