timperrett

    def sitemap = SiteMap(
      Menu("Home") / "index" >> LocGroup("public"),
      Menu("Search") / "search" >> LocGroup("public"),
      Menu("History") / "history" >> LocGroup("public"),
      Menu("Auctions") / "auctions" >> LocGroup("public"),
      Menu("Auction Detail") / "auction" >> LocGroup("public"),
      // admin
      Menu("Admin") / "admin" / "index" >> LocGroup("admin"),
      Menu("Suppliers") / "admin" / "suppliers" >> LocGroup("admin") submenus(Supplier.menus : _*),
      Menu("Auction Admin") / "admin" / "auctions" >> LocGroup("admin") submenus(Auction.menus : _*),

timperrett

      def submit: JsCmd = {
        for(amountString <- amountBox ?~ "Amount not entered";
            amount <- tryo(BigDecimal(amountString).longValue) ?~! "Amount not a number"
        ) yield (
          tryo(new Bid().auction(auction).customer(Customer.currentUser).amount(amount).save)
        ) match {
          case Full(x) => S.notice("Great, your bid was accepted!")
          case Failure(msg, _, _) => S.error(msg)
          case _ => S.warning("Unable to place bid at this time.") 
        }

timperrett

    def bid(xhtml: NodeSeq): NodeSeq = {
      var amountBox: Box[String] = Empty
      def submit = {
        for(as <- amountBox ?~ "Amount not entered";
            amount <- tryo(BigDecimal(as).longValue) ?~! "Amount not a number"
        ) yield {
          new Bid().auction(auction).customer(Customer.currentUser).amount(amount).save
        }
      } match {
        case Full(x) => S.notice("Great, your bid was accepted!")

timperrett

    def bid(xhtml: NodeSeq): NodeSeq = {
      var amountBox: Box[String] = Empty
      def submit = {
        for(ass <- amountBox ?~ "Amount not entered";
            amo <- tryo(BigDecimal(ass).doubleValue) ?~! "Amount not a number";
            auc <- auction;
            vld <- tryo(amo).filter(_ >= auc.nextAmount) ?~ "Less that required amount!"
        ) yield {
          new Bid().auction(auction).customer(Customer.currentUser).amount(amo).save
        }

timperrett

  class Details extends StatefulSnippet with AuctionHelpers with Loggable {
    val dispatch: DispatchIt =  {
      case "show" => show _
      case "bid" => bid _
    }
    
    val currentAmountSpan = "current_amount"
    val nextAmountSpan = "next_amount"
    val amountInputId = "amount"
    

timperrett

    val xml = 
      { if(S.errors.isEmpty) Nil else List(MsgsErrorMeta.get, f(S.errors), S.??("msg.error"), LiftRules.noticesContainerId + "_error") } ++ 
      { if(S.warnings.isEmpty) Nil else List((MsgsWarningMeta.get, f(S.warnings), S.??("msg.warning"), LiftRules.noticesContainerId + "_warn")) } ++ 
      { if (S.notices.isEmpty) Nil else List((MsgsNoticeMeta.get, f(S.notices), S.??("msg.notice"), LiftRules.noticesContainerId + "_notice")) } flatMap {
      msg => msg._1 match {
        case Full(meta) => <div id={msg._4}>{func(msg._2 _, meta.title openOr "", 
           meta.cssClass.map(new UnprefixedAttribute("class", _, Null)) openOr Null)}</div>
        case _ => <div id={msg._4}>{func(msg._2 _, msg._3, Null)}</div>
      }
    }

timperrett

[INFO] /Users/timperrett/repositories/lift/lift-framework/framework/lift-persistence/lift-squeryl-record/src/main/scala:-1: info: compiling
[INFO] Compiling 4 source files to /Users/timperrett/repositories/lift/lift-framework/framework/lift-persistence/lift-squeryl-record/target/classes at 1279630839609
[ERROR] /Users/timperrett/repositories/lift/lift-framework/framework/lift-persistence/lift-squeryl-record/src/main/scala/net/liftweb/squerylrecord/RecordTypeMode.scala:35: error: not found: type StringExpression
[INFO]     new SelectElementReference[Option[StringType]](FieldReferenceLinker.takeLastAccessedFieldReference.get)(createOutMapperStringTypeOption) with StringExpression[Option[StringType]]
[INFO]                                                                                                                                                   ^
[ERROR] /Users/timperrett/repositories/lift/lift-framework/framework/lift-persistence/lift-squeryl-record/src/main/scala/net/liftweb/squerylrecord/RecordTypeMode.

timperrett

LiftRules.dispatch.append {
  case r@Req("some" :: "path" :: Nil,"",GetRequest) => {
    val accept = in.headers("accept")
    (accept.find(_.toLowerCase.indexOf("text/xml") >= 0).isDefined || 
      ((in.path.suffix equalsIgnoreCase "xml") && (accept.isEmpty || 
         accept.find(_.toLowerCase.indexOf("*/*") >= 0).isDefined))) 
    ? Full(XmlResponse(...))  | Full(JsonReponse(...))
  }
}

timperrett

import scalala.Scalala._;
import scalala.tensor._;
import scalala.tensor.dense_;

object KMeans {
  // Returns the centers of the k clusters, and the clusters themselves
  def cluster(data: Seq[Vector], k: Int): Seq[Vector] = {
    var means = data.take(k);
    var converged = false;

timperrett

case class Book(publisher: String, title: String)

object Bookshop {
    val stock = List(
    Book("Bloomsbury", "Harry Potter and the Deathly Hallows"),
    Book("Bloomsbury", "Harry Potter and the Goblet of Fire"),
    Book("Manning", "Scala in Depth"),
    Book("Manning", "Lift in Action")
  )
}