# listen on IPv4 and IPv6 on HTTP port
listen 80;
listen [::]:80;
listen 443;
listen [::]:443;

# set own log format
# (defined outside server block in conf.d/log_combined_with_host.conf)
access_log /var/log/nginx/access.log combined_with_host;

# SSL cert
ssl_certificate      /etc/letsencrypt/live/NAZWA_DOMENOWA/fullchain.pem;
ssl_certificate_key  /etc/letsencrypt/live/NAZWA_DOMENOWA/privkey.pem;

# remove dobles slashes
if ( $request_uri ~ "^[^?]*//" ) {
	rewrite ^/(.*)$              $scheme://$host/$1   permanent;
}

# remove index.html and index.xhtml
if ( $request_uri ~ "/index.x?html$" ) {
	rewrite ^(.*)/index.x?html$   $scheme://$host$1/   permanent;
}

# default index files
index index.xhtml index.html;

# configure mime types
include /etc/nginx/mime.types;
types {
	#text/html                             html htm shtml;
	#text/css                              css;
	#text/xml                              xml;
	
	#application/xhtml+xml                 xhtml;
	#application/javascript                js;
	#application/atom+xml                  atom;
	#application/rss+xml                   rss;
	#application/json                      json;
	
	#image/svg+xml                         svg svgz;
	#image/png                             png;
	#image/jpeg                            jpeg jpg;
	#image/gif                             gif;
	
	#application/pdf                       pdf;
	#application/postscript                ps eps;
	
	#application/x-7z-compressed           7z;
	#application/zip                       zip;
	application/gzip                      gz;
	application/x-gtar-compressed         tgz;
	application/x-tar                     tar;
	application/x-bzip2                   bz2;
	application/x-xz                      xz;
	
	application/x-geda-schematic          sch;
	application/x-geda-symbol             sym;
	application/x-pcb-layout              pcb;
	application/x-pcb-footprint           fp;
	application/x-pcb-rnd-layout          lht;
	
	text/x-chdr                           h;
	text/x-csrc                           c;
	text/x-c++hdr                         h++ hpp hxx hh;
	text/x-c++src                         c++ cpp cxx cc;
	
	text/x-sh                             sh;
	text/x-python                         py;
	text/x-php                            php;
	text/x-lua                            lua;
	
	text/x-makefile                       mk;
	text/x-cmake                          cmake;
	
	text/x-tex                            tex ltx sty cls;
	text/markdown                         md markdown;
	
	text/x-diff                           diff patch;
	text/plain                            conf ini;
}
location ~ /Makefile$ {
	default_type  text/x-makefile;
}
location ~ /CMakeLists.txt$ {
	default_type  text/x-cmake;
}
default_type  application/octet-stream;

# configure default charset
charset       utf-8;
charset_types text/plain application/xhtml+xml # text/html is always by default
              text/xml text/markdown text/css text/x-tex
              text/x-chdr text/x-csrc text/x-c++hdr text/x-c++src
              text/x-sh text/x-python text/x-php text/x-diff
              application/atom+xml application/rss+xml
              application/javascript application/json;


# send xhtml as text/html for old browsers
#  - do internal rewrite to .html
if ($http_user_agent !~ "(Mozilla)|(Validator.nu/LV)|(W3C_Validator)|(Gecko)") {
	rewrite ^(.*).xhtml$ $1.html last;
}
#  - for .html send content from .html or .xhtml but always as text/html
location ~ ^(.+)\.html$ {
	types {
		"text/html; charset=utf-8" html xhtml;
	}
	try_files $1.html $1.xhtml =404;
}
#  WARNING: with this config is NOT POSSIBLE provide simultaneously different
#           $URI.html and $URI.xhtml files with the same $URI