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  * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

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  * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this

  * particular file as subject to the "Classpath" exception as provided

  * by Sun in the GPL Version 2 section of the License file that

  * accompanied this code. If applicable, add the following below the

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  * Contributor(s):

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  * Portions Copyrighted 2009 Jaroslav Tulach

  */

 package cz.xelfi.quoridor.emailer

 import java.net.URL

 import java.util.ResourceBundle

 import java.text.MessageFormat

 import scala.collection.Map

 import scala.collection.mutable.HashMap

 abstract class Notify {

   protected def allPlayers(): Map[String,List[Info]]

   protected def emails(ids : Collection[String]): Map[String,String]

   protected def sendEmail(address : String, subject : String, text : String) : Unit

   case class Info(lastMove : Long, gameId : String) {

   }

   def process() {

     val ret = allPlayers()

     val name2Address = emails(ret.keySet)

     for (val player <- ret.keySet) {

         val address = name2Address.getOrElse(player, null)

         val rb = ResourceBundle.getBundle("cz.xelfi.quoridor.emailer.Bundle")

         val sb = new StringBuilder

         sb.append(rb.getString("MSG_HEADER"))

         var subject = rb.getString("MSG_SUBJECT")

         val mf = new MessageFormat(rb.getString("MSG_GAME"))

         for (val info <- ret(player)) {

           val delay : Long = (System.currentTimeMillis - info.lastMove) / (3600 * 1000 * 24)

           if (delay > 14) {

             subject = rb.getString("MSG_SUBJECT_WARN")

           }

           val arr = new Array[Object](2);

           arr(0) = "http://quoridor.xelfi.cz/games/" + info.gameId

           arr(1) = java.lang.Long.valueOf(delay)

           sb.append(mf.format(arr))

         }

         if (address != null) {

           sendEmail(

               "quoridor@xelfi.cz",

               subject,

               sb.toString

           )

         }

     }

   }

 }