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-rw-r--r--program/include/rcube_imap.php4
-rw-r--r--program/lib/imap.inc3
-rw-r--r--program/steps/mail/func.inc9
3 files changed, 10 insertions, 6 deletions
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 43c311735..574ed6cc2 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -1074,7 +1074,7 @@ class rcube_imap
$struct->ctype_primary = 'multipart';
// find first non-array entry
- for ($i=1; count($part); $i++)
+ for ($i=1; $i<count($part); $i++)
if (!is_array($part[$i]))
{
$struct->ctype_secondary = strtolower($part[$i]);
@@ -1085,7 +1085,7 @@ class rcube_imap
$struct->parts = array();
for ($i=0, $count=0; $i<count($part); $i++)
- if (is_array($part[$i]) && count($part[$i]) > 5)
+ if (is_array($part[$i]) && count($part[$i]) > 3)
$struct->parts[] = $this->_structure_part($part[$i], ++$count, $struct->mime_id);
return $struct;
diff --git a/program/lib/imap.inc b/program/lib/imap.inc
index 877e8a219..e2cd724da 100644
--- a/program/lib/imap.inc
+++ b/program/lib/imap.inc
@@ -2570,8 +2570,7 @@ function iil_C_FetchStructureString(&$conn, $folder, $id) {
$result .= $line;
} while (!preg_match("/^$key/", $line));
- $result = trim(substr($result, strpos($result, 'BODYSTRUCTURE')+13,
- -(strlen($result)-strrpos($result, $key)-2)));
+ $result = trim(substr($result, strpos($result, 'BODYSTRUCTURE')+13, -(strlen($result)-strrpos($result, $key)+1)));
}
}
return $result;
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index ddaf29063..79a84ccb4 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -549,6 +549,7 @@ function rcmail_print_body($part, $safe=false, $plain=false)
}
// text/enriched
else if ($part->ctype_secondary=='enriched') {
+ $part->ctype_secondary = 'html';
return Q(enriched_to_html($body), 'show');
}
else
@@ -645,6 +646,10 @@ function rcmail_message_headers($attrib, $headers=NULL)
// get associative array of headers object
if (!$headers)
$headers = is_object($MESSAGE->headers) ? get_object_vars($MESSAGE->headers) : $MESSAGE->headers;
+
+ // add empty subject if none exsists
+ if (empty($headers['subject']))
+ $headers['subject'] = rcube_label('nosubject');
$header_count = 0;
@@ -720,7 +725,7 @@ function rcmail_message_body($attrib)
$body = rcmail_print_body($part, $safe_mode, !$CONFIG['prefer_html']);
- if ($part->ctype_secondary != 'plain')
+ if ($part->ctype_secondary == 'html')
$out .= html::div('message-htmlpart', rcmail_html4inline($body, $attrib['id']));
else
$out .= html::div('message-part', $body);
@@ -728,7 +733,7 @@ function rcmail_message_body($attrib)
}
}
else
- $out .= html::div('message-part', html::div('pre', $MESSAGE->body));
+ $out .= html::div('message-part', html::div('pre', Q($MESSAGE->body)));
$ctype_primary = strtolower($MESSAGE->structure->ctype_primary);