#1484423: add <head> for malformed messages, washtml cannot work without that

release-0.6
alecpl 17 years ago
parent 45469dba68
commit 5f8686e28e

@ -538,9 +538,13 @@ function rcmail_print_body($part, $safe=false, $plain=false)
$html = $part->body;
if(preg_match('/(\s+content=[\'"]\w+\/\w+;\s+charset)=([a-z0-9-]+)/i', $html))
$html = preg_replace('/(\s+content=[\'"]\w+\/\w+;\s+charset)=([a-z0-9-]+)/i', '\\1='.RCMAIL_CHARSET, $html);
else
else {
// add <head> for malformed messages, washtml cannot work without that
if (!preg_match('/<head>(.*)<\/head>/m', $html))
$html = '<head></head>' . $html;
$html = substr_replace($html, '<meta http-equiv="Content-Type" content="text/html; charset='.RCMAIL_CHARSET.'" />', intval(stripos($html, '</head>')), 0);
}
// clean HTML with washhtml by Frederic Motte
$body = washtml::wash($html, array(
'show_washed' => false,
@ -700,7 +704,7 @@ function rcmail_message_headers($attrib, $headers=NULL)
function rcmail_message_body($attrib)
{
global $CONFIG, $OUTPUT, $MESSAGE, $IMAP, $REMOTE_OBJECTS;
if (!is_array($MESSAGE->parts) && empty($MESSAGE->body))
return '';
@ -731,7 +735,7 @@ function rcmail_message_body($attrib)
$part->body = $MESSAGE->get_part_content($part->mime_id);
$body = rcmail_print_body($part, $safe_mode, !$CONFIG['prefer_html']);
if ($part->ctype_secondary == 'html')
$out .= html::div('message-htmlpart', rcmail_html4inline($body, $attrib['id']));
else

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