| | |
|---|
| | | * @param string $sort_field Header field to sort by |
|---|
| | | * @return array search results as list of message IDs |
|---|
| | | * @access public |
|---|
| | | * @todo: Search criteria should be provided in non-IMAP format, eg. array |
|---|
| | | */ |
|---|
| | | function search($mailbox='', $str=NULL, $charset=NULL, $sort_field=NULL) |
|---|
| | | { |
|---|
| | |
|---|
| | | $string_offset = $m[1] + strlen($m[0]) + 4; // {}\r\n |
|---|
| | | $string = substr($str, $string_offset - 1, $m[0]); |
|---|
| | | $string = rcube_charset_convert($string, $charset, $dest_charset); |
|---|
| | | if (!$string) |
|---|
| | | if ($string === false) |
|---|
| | | continue; |
|---|
| | | $res .= sprintf("%s{%d}\r\n%s", substr($str, $last, $m[1] - $last - 1), strlen($string), $string); |
|---|
| | | $res .= substr($str, $last, $m[1] - $last - 1) . rcube_imap_generic::escape($string); |
|---|
| | | $last = $m[0] + $string_offset - 1; |
|---|
| | | } |
|---|
| | | if ($last < strlen($str)) |
|---|
| | |
|---|
| | | $input = preg_replace("/\?=\s+=\?/", '?==?', $input); |
|---|
| | | |
|---|
| | | // encoded-word regexp |
|---|
| | | $re = '/=\?([^?]+)\?([BbQq])\?([^?\n]*)\?=/'; |
|---|
| | | $re = '/=\?([^?]+)\?([BbQq])\?([^\n]*?)\?=/'; |
|---|
| | | |
|---|
| | | // Find all RFC2047's encoded words |
|---|
| | | if (preg_match_all($re, $input, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER)) { |
|---|
