BlogEngineImporter

$file_name = "{0}-{1}.html"
$post_template = 
@"
---
layout: post
title: `"{0}`"
comments: true
---

{1}
"@
$xml = [xml](get-content BlogML.xml)
$xml.blog.posts.post | % { 
  $name = $file_name -f [DateTime]::Parse($_.Attributes["date-created"].Value).ToString("yyyy-MM-dd"), ($_.Attributes["post-url"].Value -replace ".aspx", "")
  $name = $name -replace "/post/\d{4}/\d{2}/\d{2}/", ""
  $value = $post_template -f $_.title.InnerText, $_.content.InnerText
  New-Item -Path . -Name $name -Value $value -ItemType file
}