.htaccess

#####
#
# Example .htaccess file for TYPO3 CMS - for use with Apache Webserver
#
# This file includes settings for the following configuration options:
#
# - Compression
# - Caching
# - MIME types
# - Cross Origin requests
# - Rewriting and Access
# - Miscellaneous
# - PHP optimisation
#
# If you want to use it, you have to copy it to the root folder of your TYPO3 installation (if its
# not there already) and rename it to '.htaccess'. To make .htaccess files work, you might need to
# adjust the 'AllowOverride' directive in your Apache configuration file.
#
# IMPORTANT: You may need to change this file depending on your TYPO3 installation!
#            Consider adding this file's content to your webserver's configuration directly for speed improvement
#
# Lots of the options are taken from https://github.com/h5bp/html5-boilerplate/blob/master/dist/.htaccess
#
####


### Begin: Compression ###

# Compressing resource files will save bandwidth and so improve loading speed especially for users
# with slower internet connections. TYPO3 can compress the .js and .css files for you.
# *) Uncomment the following lines and
# *) Set $GLOBALS['TYPO3_CONF_VARS']['BE']['compressionLevel'] = 9 for the Backend
# *) Set $GLOBALS['TYPO3_CONF_VARS']['FE']['compressionLevel'] = 9 together with the TypoScript properties
#    config.compressJs and config.compressCss for GZIP compression of Frontend JS and CSS files.

#<FilesMatch "\.js\.gzip$">
#	AddType "text/javascript" .gzip
#</FilesMatch>
#<FilesMatch "\.css\.gzip$">
#	AddType "text/css" .gzip
#</FilesMatch>
#AddEncoding gzip .gzip

<IfModule mod_deflate.c>
	# Force compression for mangled `Accept-Encoding` request headers
	<IfModule mod_setenvif.c>
		<IfModule mod_headers.c>
			SetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s*,?\s*)+|[X~-]{4,13}$ HAVE_Accept-Encoding
			RequestHeader append Accept-Encoding "gzip,deflate" env=HAVE_Accept-Encoding
		</IfModule>
	</IfModule>

	# Compress all output labeled with one of the following media types
	<IfModule mod_filter.c>
		AddOutputFilterByType DEFLATE application/atom+xml \
			application/javascript \
			application/json \
			application/ld+json \
			application/manifest+json \
			application/rdf+xml \
			application/rss+xml \
			application/schema+json \
			application/vnd.geo+json \
			application/vnd.ms-fontobject \
			application/x-font-ttf \
			application/x-javascript \
			application/x-web-app-manifest+json \
			application/xhtml+xml \
			application/xml \
			font/eot \
			font/opentype \
			image/bmp \
			image/svg+xml \
			image/vnd.microsoft.icon \
			image/x-icon \
			text/cache-manifest \
			text/css \
			text/html \
			text/javascript \
			text/plain \
			text/vcard \
			text/vnd.rim.location.xloc \
			text/vtt \
			text/x-component \
			text/x-cross-domain-policy \
			text/xml
	</IfModule>

	<IfModule mod_mime.c>
		AddEncoding gzip              svgz
	</IfModule>
</IfModule>

### End: Compression ###



### Begin: Browser caching of resource files ###

# This affects Frontend and Backend and increases performance.
<IfModule mod_expires.c>

	ExpiresActive on
	ExpiresDefault                                      "access plus 1 month"

	ExpiresByType text/css                              "access plus 1 year"

	ExpiresByType application/json                      "access plus 0 seconds"
	ExpiresByType application/ld+json                   "access plus 0 seconds"
	ExpiresByType application/schema+json               "access plus 0 seconds"
	ExpiresByType application/vnd.geo+json              "access plus 0 seconds"
	ExpiresByType application/xml                       "access plus 0 seconds"
	ExpiresByType text/xml                              "access plus 0 seconds"

	ExpiresByType image/vnd.microsoft.icon              "access plus 1 week"
	ExpiresByType image/x-icon                          "access plus 1 week"

	ExpiresByType text/x-component                      "access plus 1 month"

	ExpiresByType text/html                             "access plus 0 seconds"

	ExpiresByType application/javascript                "access plus 1 year"
	ExpiresByType application/x-javascript              "access plus 1 year"
	ExpiresByType text/javascript                       "access plus 1 year"

	ExpiresByType application/manifest+json             "access plus 1 week"
	ExpiresByType application/x-web-app-manifest+json   "access plus 0 seconds"
	ExpiresByType text/cache-manifest                   "access plus 0 seconds"

	ExpiresByType audio/ogg                             "access plus 1 month"
	ExpiresByType image/bmp                             "access plus 1 month"
	ExpiresByType image/gif                             "access plus 1 month"
	ExpiresByType image/jpeg                            "access plus 1 month"
	ExpiresByType image/png                             "access plus 1 month"
	ExpiresByType image/svg+xml                         "access plus 1 month"
	ExpiresByType image/webp                            "access plus 1 month"
	ExpiresByType video/mp4                             "access plus 1 month"
	ExpiresByType video/ogg                             "access plus 1 month"
	ExpiresByType video/webm                            "access plus 1 month"

	ExpiresByType application/atom+xml                  "access plus 1 hour"
	ExpiresByType application/rdf+xml                   "access plus 1 hour"
	ExpiresByType application/rss+xml                   "access plus 1 hour"

	ExpiresByType application/vnd.ms-fontobject         "access plus 1 month"
	ExpiresByType font/eot                              "access plus 1 month"
	ExpiresByType font/opentype                         "access plus 1 month"
	ExpiresByType application/x-font-ttf                "access plus 1 month"
	ExpiresByType application/font-woff                 "access plus 1 month"
	ExpiresByType application/x-font-woff               "access plus 1 month"
	ExpiresByType font/woff                             "access plus 1 month"
	ExpiresByType application/font-woff2                "access plus 1 month"

	ExpiresByType text/x-cross-domain-policy            "access plus 1 week"

</IfModule>

### End: Browser caching of resource files ###


### Begin: MIME types ###

# Proper MIME types for all files
<IfModule mod_mime.c>

	# Data interchange
	AddType application/atom+xml                        atom
	AddType application/json                            json map topojson
	AddType application/ld+json                         jsonld
	AddType application/rss+xml                         rss
	AddType application/vnd.geo+json                    geojson
	AddType application/xml                             rdf xml

	# JavaScript
	AddType application/javascript                      js

	# Manifest files
	AddType application/manifest+json                   webmanifest
	AddType application/x-web-app-manifest+json         webapp
	AddType text/cache-manifest                         appcache

	# Media files

	AddType audio/mp4                                   f4a f4b m4a
	AddType audio/ogg                                   oga ogg opus
	AddType image/bmp                                   bmp
	AddType image/svg+xml                               svg svgz
	AddType image/webp                                  webp
	AddType video/mp4                                   f4v f4p m4v mp4
	AddType video/ogg                                   ogv
	AddType video/webm                                  webm
	AddType video/x-flv                                 flv
	AddType image/x-icon                                cur ico

	# Web fonts
	AddType application/font-woff                       woff
	AddType application/font-woff2                      woff2
	AddType application/vnd.ms-fontobject               eot
	AddType application/x-font-ttf                      ttc ttf
	AddType font/opentype                               otf

	# Other
	AddType application/octet-stream                    safariextz
	AddType application/x-bb-appworld                   bbaw
	AddType application/x-chrome-extension              crx
	AddType application/x-opera-extension               oex
	AddType application/x-xpinstall                     xpi
	AddType text/vcard                                  vcard vcf
	AddType text/vnd.rim.location.xloc                  xloc
	AddType text/vtt                                    vtt
	AddType text/x-component                            htc

</IfModule>

# UTF-8 encoding
AddDefaultCharset utf-8
<IfModule mod_mime.c>
	AddCharset utf-8 .atom .css .js .json .manifest .rdf .rss .vtt .webapp .webmanifest .xml
</IfModule>

### End: MIME types ###



### Begin: Cross Origin ###

# Send the CORS header for images when browsers request it.
<IfModule mod_setenvif.c>
	<IfModule mod_headers.c>
		<FilesMatch "\.(bmp|cur|gif|ico|jpe?g|png|svgz?|webp)$">
			SetEnvIf Origin ":" IS_CORS
			Header set Access-Control-Allow-Origin "*" env=IS_CORS
		</FilesMatch>
	</IfModule>
</IfModule>

# Allow cross-origin access to web fonts.
<IfModule mod_headers.c>
	<FilesMatch "\.(eot|otf|tt[cf]|woff2?)$">
		Header set Access-Control-Allow-Origin "*"
	</FilesMatch>
</IfModule>

### End: Cross Origin ###



### Begin: Rewriting and Access ###

# You need rewriting, if you use a URL-Rewriting extension (RealURL, CoolUri).

<IfModule mod_rewrite.c>

	# Enable URL rewriting
	RewriteEngine On

	# Store the current location in an environment variable CWD to use
	# mod_rewrite in .htaccess files without knowing the RewriteBase
	RewriteCond $0#%{REQUEST_URI} ([^#]*)#(.*)\1$
	RewriteRule ^.*$ - [E=CWD:%2]

	# Rules to set ApplicationContext based on hostname
	#RewriteCond %{HTTP_HOST} ^dev\.example\.com$
	#RewriteRule .? - [E=TYPO3_CONTEXT:Development]
	#RewriteCond %{HTTP_HOST} ^staging\.example\.com$
	#RewriteRule .? - [E=TYPO3_CONTEXT:Production/Staging]
	#RewriteCond %{HTTP_HOST} ^www\.example\.com$
	#RewriteRule .? - [E=TYPO3_CONTEXT:Production]

	# Rule for versioned static files, configured through:
	# - $GLOBALS['TYPO3_CONF_VARS']['BE']['versionNumberInFilename']
	# - $GLOBALS['TYPO3_CONF_VARS']['FE']['versionNumberInFilename']
	# IMPORTANT: This rule has to be the very first RewriteCond in order to work!
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule ^(.+)\.(\d+)\.(php|js|css|png|jpg|gif|gzip)$ $1.$3 [L]

	# Access block for folders
	RewriteRule _(?:recycler|temp)_/ - [F]
	RewriteRule fileadmin/templates/.*\.(?:txt|ts)$ - [F]
	RewriteRule typo3temp/logs/ - [F]
	RewriteRule (?:typo3conf/ext|typo3/sysext|typo3/ext|typo3/vendor)/[^/]+/(?:Configuration|Resources/Private|Tests?)/ - [F]

	# Access block for files or folders starting with a dot
	RewriteCond %{SCRIPT_FILENAME} -d [OR]
	RewriteCond %{SCRIPT_FILENAME} -f
	RewriteRule (?:^|/)\. - [F]

	# Stop rewrite processing, if we are in the typo3/ directory or any other known directory
	# NOTE: Add your additional local storages here
	RewriteRule (?:typo3/|fileadmin/|typo3conf/|typo3temp/|uploads/|favicon\.ico) - [L]

	### Begin: Static File Cache (preparation) ####

	# Do not allow directl call the cache entries
	RewriteCond %{REQUEST_URI} ^typo3temp/tx_ncstaticfilecache/.*
	RewriteRule .* - [F,L]

	# Get scheme/protocol
	RewriteCond %{SERVER_PORT} ^443$
	RewriteRule .* - [E=TX_NCSTATICFILECACHE_PROTOCOL:https]
	RewriteCond %{SERVER_PORT} !^443$
	RewriteRule .* - [E=TX_NCSTATICFILECACHE_PROTOCOL:http]

	# Set gzip extension into an environment variable if the visitors browser can handle gzipped content.
	RewriteCond %{HTTP:Accept-Encoding} gzip [NC]
	RewriteRule .* - [E=TX_NCSTATICFILECACHE_GZIP:.gz]
	#RewriteRule .* - [E=TX_NCSTATICFILECACHE_GZIP:] # Add this line, to disable the gzip redirect

	# Check if the requested file exists in the cache, otherwise default to index.html that
	# set in an environment variable that is used later on
	RewriteCond %{DOCUMENT_ROOT}/typo3temp/tx_ncstaticfilecache/%{ENV:TX_NCSTATICFILECACHE_PROTOCOL}/%{HTTP_HOST}/%{REQUEST_URI} !-f
	RewriteRule .* - [E=TX_NCSTATICFILECACHE_FILE:/index.html]

	### Begin: Static File Cache (main) ####

	# We only redirect URI's without query strings
	RewriteCond %{QUERY_STRING} ^$

	# It only makes sense to do the other checks if a static file actually exists.
	RewriteCond %{DOCUMENT_ROOT}/typo3temp/tx_ncstaticfilecache/%{ENV:TX_NCSTATICFILECACHE_PROTOCOL}/%{HTTP_HOST}/%{REQUEST_URI}%{ENV:TX_NCSTATICFILECACHE_FILE}%{ENV:TX_NCSTATICFILECACHE_GZIP} -f

	# NO frontend user is logged in. Logged in frontend users may see different
	# information than anonymous users. But the anonymous version is cached. So
	# don't show the anonymous version to logged in frontend users.
	RewriteCond %{HTTP_COOKIE} !nc_staticfilecache [NC]

	# Uncomment the following line if you use MnoGoSearch
	#RewriteCond %{HTTP:X-TYPO3-mnogosearch} ^$

	# We only redirect GET requests
	RewriteCond %{REQUEST_METHOD} GET

	# NO backend user is logged in. Please note that the be_typo_user cookie expires at the
	# end of the browser session. If you have logged out of the TYPO3 backend and are expecting to see cached pages but don't. Please close this browser settion first or remove the cookie manually or use another browser to hit your frontend.
	RewriteCond %{HTTP_COOKIE} !be_typo_user [NC]

	# Check for Ctrl Shift reload
	RewriteCond %{HTTP:Pragma} !no-cache
	RewriteCond %{HTTP:Cache-Control} !no-cache

	# Rewrite the request to the static file.
	RewriteRule .* typo3temp/tx_ncstaticfilecache/%{ENV:TX_NCSTATICFILECACHE_PROTOCOL}/%{HTTP_HOST}/%{REQUEST_URI}%{ENV:TX_NCSTATICFILECACHE_FILE}%{ENV:TX_NCSTATICFILECACHE_GZIP} [L]

	### Begin: Static File Cache (options) ####

	# Set proper content type and encoding for gzipped html.
	<FilesMatch "\.gz">
	  <IfModule mod_headers.c>
		 Header set Content-Encoding gzip
	  </IfModule>
	</FilesMatch>

	# if there are same problems with ForceType, please try the AddType alternative
	# Set proper content type gzipped html
	<FilesMatch "\.html\.gz">
	  ForceType text/html
	  # AddType "text/html" .gz
	</FilesMatch>
	<FilesMatch "\.xml\.gz">
	  ForceType text/xml
	  # AddType "text/xml" .gz
	</FilesMatch>
	<FilesMatch "\.rss\.gz">
	  ForceType text/xml
	  # AddType "text/xml" .gz
	</FilesMatch>

	### End: Static File Cache ###
	# If the file/symlink/directory does not exist => Redirect to index.php.
	# For httpd.conf, you need to prefix each '%{REQUEST_FILENAME}' with '%{DOCUMENT_ROOT}'.
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteCond %{REQUEST_FILENAME} !-l
	RewriteRule ^.*$ %{ENV:CWD}index.php [QSA,L]

</IfModule>

# Access block for files
<FilesMatch "(?i:^\.|^#.*#|^(?:ChangeLog|ToDo|Readme|License)(?:\.md|\.txt)?|^composer\.(?:json|lock)|^ext_conf_template\.txt|^ext_typoscript_constants\.txt|^ext_typoscript_setup\.txt|flexform[^.]*\.xml|locallang[^.]*\.(?:xml|xlf)|\.(?:bak|co?nf|cfg|ya?ml|ts|dist|fla|in[ci]|log|sh|sql(?:\..*)?|sw[op]|git.*)|.*(?:~|rc))$">
	# Apache < 2.3
	<IfModule !mod_authz_core.c>
		Order allow,deny
		Deny from all
		Satisfy All
	</IfModule>

	# Apache ≥ 2.3
	<IfModule mod_authz_core.c>
		Require all denied
	</IfModule>
</FilesMatch>

# Block access to vcs directories
<IfModule mod_alias.c>
	RedirectMatch 404 /\.(?:git|svn|hg)/
</IfModule>

### End: Rewriting and Access ###



### Begin: Miscellaneous ###

# 404 error prevention for non-existing redirected folders
Options -MultiViews

# Make sure that directory listings are disabled.
<IfModule mod_autoindex.c>
	Options -Indexes
</IfModule>

<IfModule mod_headers.c>
	# Force IE to render pages in the highest available mode
	Header set X-UA-Compatible "IE=edge"
	<FilesMatch "\.(appcache|crx|css|eot|gif|htc|ico|jpe?g|js|m4a|m4v|manifest|mp4|oex|oga|ogg|ogv|otf|pdf|png|safariextz|svgz?|ttf|vcf|webapp|webm|webp|woff2?|xml|xpi)$">
		Header unset X-UA-Compatible
	</FilesMatch>

	# Reducing MIME type security risks
	Header set X-Content-Type-Options "nosniff"
</IfModule>

# ETag removal
<IfModule mod_headers.c>
	Header unset ETag
</IfModule>
FileETag None

### End: Miscellaneous ###