- Fix forwarded attachments, broken in r5204

alecpl

2011-09-20 eeae0db10cbd645a6f4abe6a16b2876cd1f0afe5

 program/include/rcube_imap.php

@@ -176,12 +176,13 @@
        $attempt = 0;
        do {
            $data = rcmail::get_instance()->plugins->exec_hook('imap_connect',
                array('host' => $host, 'user' => $user, 'attempt' => ++$attempt));
                array_merge($this->options, array('host' => $host, 'user' => $user,
                    'attempt' => ++$attempt)));

            if (!empty($data['pass']))
                $pass = $data['pass'];

            $this->conn->connect($data['host'], $data['user'], $pass, $this->options);
            $this->conn->connect($data['host'], $data['user'], $pass, $data);
        } while(!$this->conn->connected() && $data['retry']);

        $this->host = $data['host'];
@@ -1504,7 +1505,10 @@
        // use message index sort as default sorting
        if (!$sort_field) {
            if ($this->skip_deleted) {
                $a_index = $this->_search_index($mailbox, 'ALL');
                $a_index = $this->conn->search($mailbox, 'ALL UNDELETED');
                // I didn't found that SEARCH should return sorted IDs
                if (is_array($a_index))
                    sort($a_index);
            } else if ($max = $this->_messagecount($mailbox)) {
                $a_index = range(1, $max);
            }
@@ -2386,17 +2390,17 @@
            return true;
        }

        // Remove NULL characters (#1486189)
        $body = str_replace("\x00", '', $body);

        // convert charset (if text or message part)
        if ($body && !$skip_charset_conv &&
            preg_match('/^(text|message)$/', $o_part->ctype_primary)
        ) {
            if (!$o_part->charset || strtoupper($o_part->charset) == 'US-ASCII') {
                $o_part->charset = $this->default_charset;
        if ($body && preg_match('/^(text|message)$/', $o_part->ctype_primary)) {
            // Remove NULL characters (#1486189)
            $body = str_replace("\x00", '', $body);

           if (!$skip_charset_conv) {
                if (!$o_part->charset || strtoupper($o_part->charset) == 'US-ASCII') {
                    $o_part->charset = $this->default_charset;
                }
                $body = rcube_charset_convert($body, $o_part->charset);
            }
            $body = rcube_charset_convert($body, $o_part->charset);
        }

        return $body;