From 5cc4b13a0c6d32d74d0cba17feeb6c5fbceaf25f Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 19 Mar 2007 18:36:24 -0400
Subject: [PATCH] Correctly parse message/rfc822; fixed html2text conversion; code cleanup
---
program/include/rcube_imap.inc | 88 +++++++++++++++++++++++++-------------------
1 files changed, 50 insertions(+), 38 deletions(-)
diff --git a/program/include/rcube_imap.inc b/program/include/rcube_imap.inc
index f8e9e0a..3463ae2 100644
--- a/program/include/rcube_imap.inc
+++ b/program/include/rcube_imap.inc
@@ -988,10 +988,10 @@
if (!($msg_id = $this->_uid2id($uid)))
return FALSE;
- $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $msg_id);
- $structure = iml_GetRawStructureArray($structure_str);
- $struct = false;
-
+ $structure_str = iil_C_FetchStructureString($this->conn, $this->mailbox, $msg_id);
+ $structure = iml_GetRawStructureArray($structure_str);
+ $struct = false;
+
// parse structure and add headers
if (!empty($structure))
{
@@ -1013,9 +1013,9 @@
if ($this->caching_enabled)
$this->add_message_cache($cache_key, $msg_id, $headers, $struct);
}
-
- return $struct;
- }
+
+ return $struct;
+ }
/**
@@ -1047,8 +1047,8 @@
for ($i=0, $count=0; $i<count($part); $i++)
if (is_array($part[$i]) && count($part[$i]) > 5)
$struct->parts[] = $this->_structure_part($part[$i], ++$count, $struct->mime_id);
-
- return $struct;
+
+ return $struct;
}
@@ -1056,30 +1056,30 @@
$struct->ctype_primary = strtolower($part[0]);
$struct->ctype_secondary = strtolower($part[1]);
$struct->mimetype = $struct->ctype_primary.'/'.$struct->ctype_secondary;
-
+
// read content type parameters
- if (is_array($part[2]))
- {
- $struct->ctype_parameters = array();
+ if (is_array($part[2]))
+ {
+ $struct->ctype_parameters = array();
for ($i=0; $i<count($part[2]); $i+=2)
$struct->ctype_parameters[strtolower($part[2][$i])] = $part[2][$i+1];
if (isset($struct->ctype_parameters['charset']))
$struct->charset = $struct->ctype_parameters['charset'];
- }
-
- // read content encoding
- if (!empty($part[5]) && $part[5]!='NIL')
- {
- $struct->encoding = strtolower($part[5]);
- $struct->headers['content-transfer-encoding'] = $struct->encoding;
- }
-
- // get part size
- if (!empty($part[6]) && $part[6]!='NIL')
- $struct->size = intval($part[6]);
+ }
+
+ // read content encoding
+ if (!empty($part[5]) && $part[5]!='NIL')
+ {
+ $struct->encoding = strtolower($part[5]);
+ $struct->headers['content-transfer-encoding'] = $struct->encoding;
+ }
+
+ // get part size
+ if (!empty($part[6]) && $part[6]!='NIL')
+ $struct->size = intval($part[6]);
- // read part disposition
+ // read part disposition
$di = count($part) - 2;
if ((is_array($part[$di]) && count($part[$di]) == 2 && is_array($part[$di][1])) ||
(is_array($part[--$di]) && count($part[$di]) == 2))
@@ -1099,25 +1099,36 @@
if (is_array($part[8][$i]) && count($part[8][$i]) > 5)
$struct->parts[] = $this->_structure_part($part[8][$i], ++$count, $struct->mime_id);
}
-
- // get part ID
- if (!empty($part[3]) && $part[3]!='NIL')
- {
- $struct->content_id = $part[3];
- $struct->headers['content-id'] = $part[3];
-
- if (empty($struct->disposition))
- $struct->disposition = 'inline';
- }
+
+ // get part ID
+ if (!empty($part[3]) && $part[3]!='NIL')
+ {
+ $struct->content_id = $part[3];
+ $struct->headers['content-id'] = $part[3];
+
+ if (empty($struct->disposition))
+ $struct->disposition = 'inline';
+ }
// fetch message headers if message/rfc822
if ($struct->ctype_primary=='message')
{
$headers = iil_C_FetchPartBody($this->conn, $this->mailbox, $this->_msg_id, $struct->mime_id.'.HEADER');
$struct->headers = $this->_parse_headers($headers);
+
+ if (is_array($part[8]) && empty($struct->parts))
+ $struct->parts[] = $this->_structure_part($part[8], ++$count, $struct->mime_id);
}
-
- return $struct;
+
+ // normalize filename property
+ if (!empty($struct->d_parameters['filename']))
+ $struct->filename = $this->decode_mime_string($struct->d_parameters['filename']);
+ else if (!empty($struct->ctype_parameters['name']))
+ $struct->filename = $this->decode_mime_string($struct->ctype_parameters['name']);
+ else if (!empty($struct->headers['content-description']))
+ $struct->filename = $this->decode_mime_string($struct->headers['content-description']);
+
+ return $struct;
}
@@ -2510,6 +2521,7 @@
var $ctype_secondary = 'plain';
var $mimetype = 'text/plain';
var $disposition = '';
+ var $filename = '';
var $encoding = '8bit';
var $charset = '';
var $size = 0;
--
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