p.cshtml

@using System.Xml.Linq
@using System.Xml
@using WebMatrix.WebData
@{
    // set the name of the file
    string filename = "~/content/xml/content/webpages.xml";
    string filePath = "";
    var load = new Comic();
    var webpageXml = load.LoadComic(filename);
    var pageId = UrlData[0];
    bool include = false;
    var settings = load.LoadComic("~/App_Data/WebcomicX.xml");
    @load.ManageSite();

    var webpage = (from xml in webpageXml.Descendants("Page")
                   where xml.Element("Id").Value == pageId
                   select xml).FirstOrDefault();
    try {
        include = webpage.Element("Include").Value.AsBool();
    } catch {
        include = false;
    }
    try {
        var theme = settings.Descendants("Settings").Descendants("Theme").ElementAt(0).Value;
        if (HttpContext.Current.Request.Cookies["previewTheme"] != null && WebSecurity.IsAuthenticated) {
            theme = HttpContext.Current.Request.Cookies["previewTheme"].Value;
        }
        if (HttpContext.Current.Session["previewTheme"] != null) {

            HttpContext.Current.Session.Remove("previewTheme");
        }
        filePath = "~/content/themes/" + theme + "/layouts/_main.cshtml";

    } catch {
    }
    Layout = filePath;

}
@if (include || WebSecurity.IsAuthenticated && webpage != null) {
    if (webpage.Element("External").Value.AsBool()) {
        Response.Redirect(webpage.Element("PermaLink").Value);
    } else {
        var redirectUrl = Request.Url.GetComponents(UriComponents.SchemeAndServer, UriFormat.Unescaped) + "/p/" + pageId + "/" + webpage.Element("PermaLink").Value;
        if (UrlData[1] != webpage.Element("PermaLink").Value) {
            Response.Status = "301 Moved Permanently";
            Response.AddHeader("Location", redirectUrl);
        }
        Page.PreppendTitle = webpage.Element("Title").Value + " - ";
        @section head{
            <meta name="description" content="@webpage.Element("Description").Value">
        }
        @section heading{
            <h1>
                @webpage.Element("Title").Value
                        @if (WebSecurity.IsAuthenticated) {
                            <a class="edit" href="/webcomicx/admin/edit-webpage/@pageId">Edit</a>
                            if (!include) {
                                <span class="subheading">This blog post has not been published yet so only you can see it</span>
                            }

                        }
                    </h1>
        }
        @section article{
            @Html.Raw(webpage.Element("Content").Value)
        }
    }
} else {
    Page.PreppendTitle = "404";
    Response.Status = "404 Not Found";
    @section heading{
        <h1 itemprop="headline">404!</h1>
    }
    @section article{
        <h2>Sorry, the page you were looking for does not exist.</h2>
    }
}