paginate.scala.html

@(page:Int, pageLength:Int, collectionLength:Int, route:Int => Call, bound:Int = 5)
@lowbound() = @{
    ((page.toDouble / bound).floor * bound) toInt
}
@highbound() = @{
    if ((lowbound() + bound) * pageLength >= collectionLength)
        collectionLength / pageLength + 1
    else
        lowbound() + bound
}

<div class="pb_centered">
    <div class="pagination">
        <ul>
            @if(page == 1){
                <li class="disabled"><a href="#">Previous</a></li>
            } else {
                <li><a href="@route(page-1)">Previous</a></li>

            }

            @if(page < bound) {
                <li class="disabled"><a href="#">&laquo;</a></li>
            } else {
                @if(lowbound()-bound <= 0) {
                    <li><a href="@route(1)">&laquo;</a></li>
                } else {
                    <li><a href="@route(lowbound()-bound)">&laquo;</a></li>
                }
            }

            @for(i <- lowbound().max(1) until page) {
                <li><a href="@route(i)">@i</a></li>
            }

            <li class="active"><a href="#">@page</a></li>

            @for(i <- page+1 to highbound()) {
                <li><a href="@route(i)">@i</a></li>
            }

            @if(highbound() * pageLength <= collectionLength && highbound() > page && page * pageLength != collectionLength) {
                <li><a href="@route(highbound())">&raquo;</a></li>
            } else {
                <li class="disabled"><a href="#">&raquo;</a></li>
            }

            @if(page < highbound()) {
                <li><a href="@route(page+1)">Next</a></li>
            } else {
                <li class="disabled"><a href="#">Next</a></li>

            }
        </ul>
    </div>
</div>