- Fix auth capabilty checks ignore welcome banner CAPABILITY string (#1487081)

alecpl

2010-10-26 3353fdcbb4b1e82269d532fb230d7a1d807b092e

 program/include/rcube_imap_generic.php

@@ -747,6 +747,7 @@
       // RFC3501 [7.1] optional CAPABILITY response
       if (preg_match('/\[CAPABILITY ([^]]+)\]/i', $line, $matches)) {
          $this->parseCapability($matches[1]);
            $this->capability_readed = true;
       }

       $this->message .= $line;
@@ -765,7 +766,7 @@
                return false;
             }

             // Now we're authenticated, capabilities need to be reread
             // Now we're secure, capabilities need to be reread
             $this->clearCapability();
           }
       }
@@ -817,7 +818,11 @@
        // Connected and authenticated
       if (is_resource($result)) {
            if ($this->prefs['force_caps']) {
                // forget current capabilities
             $this->clearCapability();
            } else {
                // pre-login capabilities can be not complete
                $this->capability_readed = false;
            }
          $this->getRootDir();
            $this->logged = true;