.htaccess

AuthUserFile /u/cos126/sites/.htpasswd
AuthType Basic
AuthName "My restricted Area"
Require valid-user
#  Default page is syllabus.html
DirectoryIndex syllabus.html index.html

# Redirects all .java files to the syntax highlighter
# Use HelloWorld.java?highlight=off to access the unhighlighted code
RewriteEngine on
RewriteCond %{QUERY_STRING} !highlight=off
# HTTP_ACCEPT is blank when requesting the .java file to save to local disk
RewriteCond %{HTTP_ACCEPT} !=""

# Pull out the URI since it's otherwise hidden, then chop the last part off
RewriteRule \.java$ %{REQUEST_URI}/todo
RewriteRule ^(.*)/cos126/(.*\.java)/todo$ $1/cos126/syntax-highlight.php?file=$2 [L]

# Prevent caching so you don't have to refresh any pages
<filesMatch "\.(html|htm||php)$">
FileETag None
Header unset ETag
Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate"
Header set Pragma "no-cache"
Header set Expires "Wed, 11 Jan 1984 05:00:00 GMT"
</filesMatch>