Zend_Controller_Router: Get language from translated segment

I want to use a URL rewrite on my site:

/:@controller/:@action/

So I want to use translated segments on route and I want to detect requested language from these translated segments. For example, if user request a url like this:

/user/profile/

then I could understand that requested language is English. And if user request a url like this:

/kullanici/profil/

then I coult understand that requested language is Turkish. How can I do this with Zend_Controller_Router?

We solved our problem by creating a new router with extending Zend_Controller_Router_Route. We overrode "match" method of class and added some lines of code to original match code.

.....
foreach( $translateMessages as $key => $val ) {
  if (($originalPathPart = array_search($pathPart, $val)) !== false) {
    $pathPart = $originalPathPart;


    if (!$this->_localeSet) {
       $locale = Zend_Registry::get('Zend_Locale');
       $locale->setLocale($key);  // Set Locale by translated key language
       $this->_localeSet = true;  // Added to class with default value false
       $this->_activeLocale = $key;  // Added to class with default value ''
    }else{
       // A second translated key but this is not same language.
       // Then rise 404 error
       if ($this->_activeLocale != $key) {
          //FIXME: Rise 404 error
          throw new Exception("URL Not Found");
       }    
    }    
  }    
}    
.....