From b541216c53f8fd286ccb0e9e6172ffdcce8f2592 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sat, 07 Jun 2008 14:48:59 -0400
Subject: [PATCH] -added encoding detection for attachment names when message part hasn't got charset definition (#1484969)
---
program/include/rcube_imap.php | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 574ed6c..9d8f6d3 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -1159,10 +1159,13 @@
if (is_array($part[8]) && empty($struct->parts))
$struct->parts[] = $this->_structure_part($part[8], ++$count, $struct->mime_id);
}
-
+
// normalize filename property
if ($filename_mime = $struct->d_parameters['filename'] ? $struct->d_parameters['filename'] : $struct->ctype_parameters['name'])
- $struct->filename = rcube_imap::decode_mime_string($filename_mime, $this->default_charset);
+ {
+ $struct->filename = rcube_imap::decode_mime_string($filename_mime,
+ $struct->charset ? $struct->charset : rc_detect_encoding($filename_mime, $this->default_charset));
+ }
else if ($filename_encoded = $struct->d_parameters['filename*'] ? $struct->d_parameters['filename*'] : $struct->ctype_parameters['name*'])
{
// decode filename according to RFC 2231, Section 4
@@ -1170,7 +1173,8 @@
$struct->filename = rcube_charset_convert(urldecode($filename_urlencoded), $filename_charset);
}
else if (!empty($struct->headers['content-description']))
- $struct->filename = rcube_imap::decode_mime_string($struct->headers['content-description'], $this->default_charset);
+ $struct->filename = rcube_imap::decode_mime_string($struct->headers['content-description'],
+ $struct->charset ? $struct->charset : rc_detect_encoding($struct->headers['content-description'],$this->default_charset));
return $struct;
}
--
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