Importing WordPress Export files into Sitefinity CMS

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="WPimport.ascx.cs" Inherits="SitefinityWebApp.Widgets.WPimport" %>

<div>

    <div style="color: red;">
        <asp:Literal ID="Error" Visible="false" runat="server" />
    </div>

    <div>
        <asp:Label AssociatedControlID="WordPressFile" runat="server">WordPress Export File: </asp:Label> 
        <asp:FileUpload ID="WordPressFile" runat="server" />
    </div>

    <div>
        <asp:Label AssociatedControlID="BlogDestination" runat="server">Import into this blog: </asp:Label> 
        <asp:DropDownList ID="BlogDestination" runat="server">
            <asp:ListItem Value="">No blogs found!</asp:ListItem>
        </asp:DropDownList>
    </div>

    <div>
        <asp:Label AssociatedControlID="CreateTags" runat="server">Create the tags? </asp:Label> 
        <asp:DropDownList ID="CreateTags" runat="server">
            <asp:ListItem>Yes</asp:ListItem>
            <asp:ListItem>No</asp:ListItem>
        </asp:DropDownList>
    </div>

    <div>
        <asp:Label AssociatedControlID="CreateCategories" runat="server">Create the categories? </asp:Label> 
        <asp:DropDownList ID="CreateCategories" runat="server">
            <asp:ListItem>Yes</asp:ListItem>
            <asp:ListItem>No</asp:ListItem>
        </asp:DropDownList>
    </div>

    <div>
        <asp:Button ID="Submit" Text="Let's do this!" runat="server" 
            onclick="Submit_Click" />
    </div>

</div>

<asp:PlaceHolder ID="ImportResults" Visible="false" runat="server">

    <hr />

    <asp:Repeater ID="ImportMessagesRepeater" runat="server">
        <HeaderTemplate>
            <ul>
        </HeaderTemplate>
        <ItemTemplate>
            <li><%# Container.DataItem %></li>
        </ItemTemplate>
        <FooterTemplate>
            </ul>
        </FooterTemplate>
    </asp:Repeater>


</asp:PlaceHolder>

using System;
using System.Collections.Generic;
using System.Linq;
using Telerik.Sitefinity;
using System.Xml.Linq;

namespace SitefinityWebApp.Widgets
{
    public partial class WPimport : System.Web.UI.UserControl
    {
        protected List<string> ImportMessages = new List<string>();

        protected void Page_Load(object sender, EventArgs e)
        {
            var blogs = App.WorkWith().Blogs().Get().ToList();
            BlogDestination.DataValueField = "Id";
            BlogDestination.DataTextField = "Title";
            BlogDestination.DataSource = blogs;
            BlogDestination.DataBind();
        }

        protected void Submit_Click(object sender, EventArgs e)
        {
            if (BlogDestination.SelectedValue == "")
            {
                ShowError("No blog was selected.");
                return;
            }

            if (WordPressFile.HasFile == false)
            {
                ShowError("No WordPress import file was included.");
                return;
            }

            XNamespace wp = "http://wordpress.org/export/1.1/";
            XNamespace content = "http://purl.org/rss/1.0/modules/content/";
            var xml = XDocument.Load(WordPressFile.FileContent);

            // Tags
            var tags = xml.Descendants(wp + "tag")
                .Select(t => new
                {
                    Slug = t.Element(wp + "tag_slug").Value
                })
                .ToList();

            // Posts
            var posts = xml.Descendants("item")
                .Where(t => t.Element(wp + "post_type").Value == "post")
                .Where(t => t.Element(wp + "status").Value == "publish")
                .Select(t => new { 
                    Title = t.Element("title").Value, 
                    Link = t.Element("link").Value,
                    PubDate = t.Element("pubDate").Value,
                    Encoded = t.Element(content + "encoded"),
                    Tags = t.Elements("category").Where(b => (string)b.Attribute("domain") == "post_tag").Select(c => c.Value).ToList()
                })
                .ToList();

            // Tons of things to do:
            // --------------------------------------
            // - Import Categories
            // - Import Images
            // - Import Comments
            // - Wrap <p> tags around the paragraphs in WordPress posts
            // - Create Sitefinity tags, categories, images & blog posts using the Sitefinity API
            // - Preserve URL's and/or establish 301 redirects

            foreach (var tag in tags)
            {
                ShowImportMessage("Tag: " + tag.Slug);
            }

            foreach (var post in posts)
            {
                ShowImportMessage("Post: " + post.Title);
            }

            ImportMessagesRepeater.DataSource = ImportMessages;
            ImportMessagesRepeater.DataBind();
        }

        private void ShowImportMessage(string Message)
        {
            ImportResults.Visible = true;
            ImportMessages.Add(Message);
        }

        private void ShowError(string ErrorMessage)
        {
            Error.Visible = true;
            Error.Text = ErrorMessage;
        }
    }
}