diff options
Diffstat (limited to 'program/include')
| -rw-r--r-- | program/include/rcube_imap_generic.php | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php index 25e6fc421..cce53aedc 100644 --- a/program/include/rcube_imap_generic.php +++ b/program/include/rcube_imap_generic.php @@ -2402,10 +2402,13 @@ class rcube_imap_generic $mode = 0; } + // Use BINARY extension when possible (and safe) + $binary = $mode && preg_match('/^[0-9.]+$/', $part) && $this->hasCapability('BINARY'); + $fetch_mode = $binary ? 'BINARY' : 'BODY'; + // format request - $reply_key = '* ' . $id; $key = $this->nextTag(); - $request = $key . ($is_uid ? ' UID' : '') . " FETCH $id (BODY.PEEK[$part])"; + $request = $key . ($is_uid ? ' UID' : '') . " FETCH $id ($fetch_mode.PEEK[$part])"; // send request if (!$this->putLine($request)) { @@ -2413,6 +2416,10 @@ class rcube_imap_generic return false; } + if ($binary) { + $mode = -1; + } + // receive reply line do { $line = rtrim($this->readLine(1024)); @@ -2457,13 +2464,13 @@ class rcube_imap_generic $prev = ''; while ($bytes > 0) { - $line = $this->readLine(4096); + $line = $this->readLine(8192); if ($line === NULL) { break; } - $len = strlen($line); + $len = strlen($line); if ($len > $bytes) { $line = substr($line, 0, $bytes); |