Options +Indexes
IndexIgnore favicon.ico
RewriteEngine on

# Enable Crawling of AJAX apps.
# See: http://code.google.com/web/ajaxcrawling/docs/getting-started.html
RewriteCond %{QUERY_STRING} ^_escaped_fragment_=\/(.*)$
RewriteRule ^(.*)$                                  /$1/%1.html?

# Map versiond angular files to root folder.
RewriteRule ^angular([\-\w]+)(\d+\.\d+\.\d+)(.*)$   /$2/angular$1$2$3
# Map 1.2.3/docs to 1.2.3/docs-1.2.3/ so that we don't need the version in the URL twice
RewriteRule ^(\d+\.\d+\.\d+)/docs/(.*)$             /$1/docs-$1/$2

# If the user has forgot the trailing slash than add it through redirect
RewriteRule ^latest$                                /latest/            [R]
RewriteRule ^latest/docs$                           /latest/docs/       [R]

# To change the latest version just change this line.
# IMPORTANT: the order of lines matters, do not move to top!
RewriteRule ^latest/(.*)$                           /0.9.17/$1

# If the request comes on http://docs.angularjs.org then point it to latest/docs
RewriteCond %{HTTP_HOST}        ^docs\.angularjs\.org$
RewriteCond %{REQUEST_URI}      !^/\d+\.\d+\.\d+
RewriteCond %{REQUEST_URI}      !^/latest
RewriteCond %{REQUEST_URI}      !^/angular-
RewriteCond %{REQUEST_URI}      !^/favicon.ico
RewriteRule ^(.*)$              /latest/docs/$1

## PERFORMANCE ##

ExpiresActive On

# cache js files for one year
<FilesMatch "^angular-(ie-compat-)?[\d\.]+(\.min)?\.js">
ExpiresDefault "access plus 1 year"
</FilesMatch>

# don't cache appcache manifests
<FilesMatch "\.manifest$">
ExpiresDefault "access"
</FilesMatch>

# cache everything else for 1h
ExpiresDefault "access plus 60 minutes"


# compression
SetOutputFilter DEFLATE
Header set Vary "Accept-Encoding"


# content types
AddType application/javascript js
AddType text/cache-manifest .manifest