Readarr/NzbDrone.Web/Views/Series/SeasonEditor.cshtml

@using NzbDrone.Web.Models;
@model List<SeasonEditModel>

@{
    Layout = null;
}

<div style="vertical-align: middle">
    @foreach (var season in Model)
    {
        Html.RenderAction("GetSingleSeasonView", "Series", season);
    }
</div>

<script type="text/javascript">
    var lastChecked = null;

    $(document).ready(function () {
        $('.chkbox').click(function (event) {
            if (!lastChecked) {
                lastChecked = this;
                return;
            }

            if (event.shiftKey) {
                var start = $('.chkbox').index(this);
                var end = $('.chkbox').index(lastChecked);

                for (i = Math.min(start, end); i <= Math.max(start, end); i++) {
                    $('.chkbox')[i].checked = lastChecked.checked;
                }
            }

            lastChecked = this;
        });
    });
</script>