ssire

/**
 * AXEL Plugin 
 *
 * Sample input element transformed into an AXEL plugin (called "date" in this example) but this is a plain vanilla plugin
 * 
 * The purpose is to have an example to brainstorm on AXEL plugin API and keyboard manager API
 *
 * Synopsis :
 *  - <xt:use types="date">default value</xt:use>
 *

ssire

declare function local:localize( $path as xs:string, $languages as xs:string, $deflang as xs:string ) as xs:string {
  let $options := tokenize($languages," ")
  let $code := if (matches($path,"^/\w\w/?$|^/\w\w/")) then substring($path, 2, 2) else ()
  return
    if ($code = $options) then
      (: valid 2-letters language code in URL path, return it :)
      $code
    else
        if ($code) then
          (: wrong code in URL path, pickup default language and most probably will trigger a 404 error :)

ssire

declare function site:lang( $cmd as element(), $view as element() ) as element()*
{
  let $lang := $cmd/@lang
  let $qs := request:get-query-string()
  let $action := if ($cmd/@action = ('GET', 'POST')) then () else concat('/', $cmd/@action)
  let $slash := if ($cmd/@type = 'item') then () else '/'
  return
    (
    if ($lang = 'en') then
      <span id="curLg">EN</span>

ssire

(: ======================================================================
   Returns a label (in French or English) to print $date as a month-day
   ("on March 15") or as a short label ("today", "yesterday", 
   "the day before yesterday") depending on current dateTime
   ======================================================================
:)
declare function local:gen-display-date( $date as xs:string, $lang as xs:string ) as xs:string
{
  let $today := current-dateTime()
  let $dur := $today - xs:dateTime($date)