| | |
|---|
| | | if ($part = $MESSAGE->mime_parts[$pid]) { |
|---|
| | | $thumbnail_size = $RCMAIL->config->get('image_thumbnail_size', 240); |
|---|
| | | $temp_dir = $RCMAIL->config->get('temp_dir'); |
|---|
| | | list(,$ext) = explode('/', $part->mimetype); |
|---|
| | | $mimetype = $part->mimetype; |
|---|
| | | $file_ident = $MESSAGE->headers->messageID . ':' . $part->mime_id . ':' . $part->size . ':' . $part->mimetype; |
|---|
| | | $cache_basename = $temp_dir . '/' . md5($file_ident . ':' . $RCMAIL->user->ID . ':' . $thumbnail_size); |
|---|
| | | $cache_file = $cache_basename . '.' . $ext; |
|---|
| | | $cache_file = $cache_basename . '.thumb'; |
|---|
| | | |
|---|
| | | // render thumbnail image if not done yet |
|---|
| | | if (!is_file($cache_file)) { |
|---|
| | | if ($fp = fopen(($orig_name = $cache_basename . '.orig.' . $ext), 'w')) { |
|---|
| | | if ($fp = fopen(($orig_name = $cache_basename . '.tmp'), 'w')) { |
|---|
| | | $MESSAGE->get_part_body($part->mime_id, false, 0, $fp); |
|---|
| | | fclose($fp); |
|---|
| | | |
|---|
