RewriteEngine On
RewriteBase /

# Rewrite rules to support move from MovableType to WordPress
# Any URLs with up to five words separated by underscores, rewrite them as urls with hyphens:
RewriteRule (200[6-9])/([0-9][0-9])/([a-z]+)_([a-z]+)\.html$ /$1/$2/$3-$4/ [R=301,L]
RewriteRule (200[6-9])/([0-9][0-9])/([a-z]+)_([a-z]+)_([a-z]+)\.html$ /$1/$2/$3-$4-$5/ [R=301,L]
RewriteRule (200[6-9])/([0-9][0-9])/([a-z]+)_([a-z]+)_([a-z]+)_([a-z]+)\.html$ /$1/$2/$3-$4-$5-$6/ [R=301,L]
RewriteRule (200[6-9])/([0-9][0-9])/([a-z]+)_([a-z]+)_([a-z]+)_([a-z]+)_([a-z]+)\.html$ /$1/$2/$3-$4-$5-$6-$7/ [R=301,L]
RewriteRule (200[6-9])/([0-9][0-9])/([a-z]+)_([a-z]+)_([a-z]+)_([a-z]+)_([a-z]+)_([a-z]+)\.html$ /$1/$2/$3-$4-$5-$6-$7-$8/ [R=301,L]

# Any other URLs that end in .html, rewrite them to point to the archive pages.  This is because of
# how MovableType cuts off words on the 6th word in the URL.
RewriteRule (200[6-9])/([0-9][0-9])/([a-z0-9_]+)\.html$ /$1/$2/ [R=301,L]

RewriteRule atom.xml /feed [R=301,L]
RewriteRule index.xml /feed [R=301,L]
RewriteRule index.rdf /feed [R=301,L]
RewriteRule rsd.xml /feed [R=301,L]

# Any URLs that have the string 'mt' should just point to main site and remove any query strings
RewriteCond %{QUERY_STRING} .
RewriteRule mt/mt-(.+) /#searchform? [R=301,L,NE]


# Rewrite rules to support pretty URLs in WordPress
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]