- Small improvement in SELECT response parsing

alecpl

2010-08-08 03dbf37d5cfe46ad0441f9916e6f22d5de20bcab

- Small improvement in SELECT response parsing

 program/include/rcube_imap_generic.php

@@ -749,31 +749,24 @@

        if ($this->putLine("sel1 SELECT \"".$this->escape($mailbox).'"')) {
            do {
                $line = rtrim($this->readLine(300));
                $a = explode(' ', $line);
                if (count($a) == 3) {
                    $token = strtoupper($a[2]);
                    if ($token == 'EXISTS') {
                        $this->exists = (int) $a[1];
                    }
                    else if ($token == 'RECENT') {
                        $this->recent = (int) $a[1];
                    }
                $line = rtrim($this->readLine(512));

                if (preg_match('/^\* ([0-9]+) (EXISTS|RECENT)$/', $line, $m)) {
                    $token = strtolower($m[2]);
                    $this->$token = (int) $m[1];
                }
                else if (preg_match('/\[?PERMANENTFLAGS\s+\(([^\)]+)\)\]/U', $line, $match)) {
                    $this->permanentflags = explode(' ', $match[1]);
                }
            } while (!$this->startsWith($line, 'sel1', true, true));

            if (strcasecmp($a[1], 'OK') == 0) {
            if ($this->parseResult($line) == 0) {
                $this->selected = $mailbox;
                return true;
            }
            else {
                $this->error = "Couldn't select $mailbox";
            }
        }

        $this->error = "Couldn't select $mailbox";
        return false;
    }