# (C)opyright 2017-12-29 Dirk Holtwick, holtwick.de. All rights reserved.

# DirectoryIndex index.php index.html
ErrorDocument 404 /404.html

RewriteEngine on

# Enforce https
RewriteCond %{HTTPS} off
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} .*
RewriteRule ^(.*)$ https://holtwick.dist$1?referrer=%{HTTP_REFERER} [L,QSA,R=301]

RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://holtwick.dist$1?referrer=%2 [L,R=301]

# Make sure we are on holtwick.dist
RewriteCond %{HTTP_HOST}   !^holtwick\.dist [NC]
RewriteCond %{HTTP_HOST}   !^$
RewriteRule ^(.*)$         https://holtwick.dist$1 [L,R]

# Remove WWW.
#RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
#RewriteRule ^ https://%1%{REQUEST_URI}?referrer=%{SERVER_NAME} [R=301,L]

# Add WWW.
# RewriteCond %{HTTP_HOST} ^!www\. [NC]
# RewriteRule .* https://%{SERVER_NAME}%{REQUEST_URI}?referrer=%{SERVER_NAME} [L,R=301]

# Sparkle URLs historical
# https://www.receipts-app.com/sparklecast.xml
# https://www.receipts-app.com/goto/sparklecast.xml
# https://www.receipts-app.com/updater.php

# Allow to omit trailing .html
RewriteRule ^([^.]+[^/])$ $1.html?a=1 [PT]

# PHP
# RewriteRule ^(.*?).html$ $1.php [PT]

# Cache
# <IfModule mod_headers.c>
#     # 1h 3600 ; 15m 900 ; 30m 1800
#     <FilesMatch "\.(jpg|jpeg|png|gif|swf|woff)$">
#         Header set Cache-Control "max-age=1800, public"
#     </FilesMatch>
#     <FilesMatch "\.(js|css|swf)$">
#         Header set Cache-Control "max-age=1800"
#     </FilesMatch>
# </IfModule>