.htaccess #server #apache

.htaccess

# Apache configuration file
# https://gist.github.com/migliori/1ae6137b8b7009d067fa383e8ce92e3d

RewriteEngine on
RewriteBase /
Options +FollowSymLinks

# Rewrite to https + www
RewriteCond %{REMOTE_ADDR} !127.0.0.1
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ https://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

RewriteCond %{REMOTE_ADDR} !127.0.0.1
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# Remove trailing slash
RewriteRule (.*)/$ /$1 [R=301,L]

# rewrite all non-existing requests to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule . index.php [L]

# -----------------------
# Content-Security-Policy
# -----------------------

<IfModule mod_headers.c>
# Header set Content-Security-Policy "script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdnjs.cloudflare.com https://www.registration.miglisoft.com https://code.jquery.com https://stackpath.bootstrapcdn.com"
</IfModule>

# -----------
# WEBP images
# -----------

<IfModule mod_setenvif.c>
  # Vary: Accept for all the requests to jpeg and png
  #SetEnvIf Request_URI "\.(jpe?g|png)$" REQUEST_image
</IfModule>

<IfModule mod_rewrite.c>

  # Check if browser supports WebP images
  RewriteCond %{HTTP_ACCEPT} image/webp

  RewriteCond %{REMOTE_ADDR} !127.0.0.1

  # Serve WebP image instead
  RewriteRule (.+)\.(jpe?g|png)$ webp_generator.php?file=$1&ext=$2 [T=image/webp,QSA,L]
</IfModule>

<IfModule mod_headers.c>
  Header append Vary Accept env=REQUEST_image
</IfModule>

<IfModule mod_mime.c>
  AddType image/webp .webp
</IfModule>

<FilesMatch "\.(ttf|otf|eot|woff|woff2)$">
  <IfModule mod_headers.c>
    Header set Access-Control-Allow-Origin "*"
  </IfModule>
</FilesMatch>

# ----------------------------------------------------------------------
# Force Download of files
# ----------------------------------------------------------------------

<FilesMatch "\.(?i:docx)$">
  ForceType application/octet-stream
  Header set Content-Disposition attachment
</FilesMatch>
<FilesMatch "\.(?i:doc)$">
  ForceType application/octet-stream
  Header set Content-Disposition attachment
</FilesMatch>
<FilesMatch "\.(?i:pdf)$">
  ForceType application/octet-stream
  Header set Content-Disposition attachment
</FilesMatch>

# ----------------------------------------------------------------------
# CORS-enabled images (@crossorigin)
# ----------------------------------------------------------------------

# Send CORS headers if browsers request them; enabled by default for images.
# developer.mozilla.org/en/CORS_Enabled_Image
# blog.chromium.org/2011/07/using-cross-domain-images-in-webgl-and.html
# hacks.mozilla.org/2011/11/using-cors-to-load-webgl-textures-from-cross-domain-images/
# wiki.mozilla.org/Security/Reviews/crossoriginAttribute

<IfModule mod_setenvif.c>
  <IfModule mod_headers.c>
    # mod_headers, y u no match by Content-Type?!
    <FilesMatch "\.(gif|png|jpe?g|svg|svgz|ico|webp)$">
      SetEnvIf Origin ":" IS_CORS
      Header set Access-Control-Allow-Origin "*" env=IS_CORS
    </FilesMatch>
  </IfModule>
</IfModule>


# ----------------------------------------------------------------------
# Proper MIME type for all files
# ----------------------------------------------------------------------

# JavaScript
#   Normalize to standard type (it's sniffed in IE anyways)
#   tools.ietf.org/html/rfc4329#section-7.2
AddType application/javascript         js jsonp
AddType application/json               json

# Audio
AddType audio/ogg                      oga ogg
AddType audio/mp4                      m4a f4a f4b

# Video
AddType video/ogg                      ogv
AddType video/mp4                      mp4 m4v f4v f4p
AddType video/webm                     webm
AddType video/x-flv                    flv

# SVG
#   Required for svg webfonts on iPad
#   twitter.com/FontSquirrel/status/14855840545
AddType     image/svg+xml              svg svgz
AddEncoding gzip                       svgz

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

# Assorted types
AddType image/x-icon                        ico
AddType image/webp                          webp
AddType text/cache-manifest                 appcache manifest
AddType text/x-component                    htc
AddType application/xml                     rss atom xml rdf
AddType application/x-chrome-extension      crx
AddType application/x-opera-extension       oex
AddType application/x-xpinstall             xpi
AddType application/octet-stream            safariextz
AddType application/manifest+json           webapp
AddType text/x-vcard                        vcf
AddType application/x-shockwave-flash       swf
AddType text/vtt                            vtt

# ----------------------------------------------------------------------
# Gzip compression
# ----------------------------------------------------------------------

<IfModule mod_deflate.c>
  # Compress HTML, CSS, JavaScript, Text, XML and fonts
  AddOutputFilterByType DEFLATE application/javascript
  AddOutputFilterByType DEFLATE application/rss+xml
  AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
  AddOutputFilterByType DEFLATE application/x-font
  AddOutputFilterByType DEFLATE application/x-font-opentype
  AddOutputFilterByType DEFLATE application/x-font-otf
  AddOutputFilterByType DEFLATE application/x-font-truetype
  AddOutputFilterByType DEFLATE application/x-font-ttf
  AddOutputFilterByType DEFLATE application/x-javascript
  AddOutputFilterByType DEFLATE application/xhtml+xml
  AddOutputFilterByType DEFLATE application/xml
  AddOutputFilterByType DEFLATE font/opentype
  AddOutputFilterByType DEFLATE font/otf
  AddOutputFilterByType DEFLATE font/ttf
  AddOutputFilterByType DEFLATE image/svg+xml
  AddOutputFilterByType DEFLATE image/x-icon
  AddOutputFilterByType DEFLATE text/css
  AddOutputFilterByType DEFLATE text/html
  AddOutputFilterByType DEFLATE text/javascript
  AddOutputFilterByType DEFLATE text/plain
  AddOutputFilterByType DEFLATE text/xml

  # Remove browser bugs (only needed for really old browsers)
  BrowserMatch ^Mozilla/4 gzip-only-text/html
  BrowserMatch ^Mozilla/4\.0[678] no-gzip
  BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
  Header append Vary User-Agent
</IfModule>


# ----------------------------------------------------------------------
# Expires headers (for better cache control)
# ----------------------------------------------------------------------

# These are pretty far-future expires headers.
# They assume you control versioning with filename-based cache busting
# Additionally, consider that outdated proxies may miscache
#   www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/

# If you don't use filenames to version, lower the CSS and JS to something like
# "access plus 1 week".

<IfModule mod_expires.c>
  ExpiresActive on

# Perhaps better to whitelist expires rules? Perhaps.
  ExpiresDefault                          "access plus 1 year"

# cache.appcache needs re-requests in FF 3.6 (thanks Remy ~Introducing HTML5)
  ExpiresByType text/cache-manifest       "access plus 0 seconds"

# Your document html
  ExpiresByType text/html                 "access plus 0 seconds"

# Data
  ExpiresByType text/xml                  "access plus 0 seconds"
  ExpiresByType application/xml           "access plus 0 seconds"
  ExpiresByType application/json          "access plus 0 seconds"

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

# Favicon (cannot be renamed)
  ExpiresByType image/x-icon              "access plus 1 week"

# Media: images, video, audio
  ExpiresByType image/x-icon              "access plus 1 year"
  ExpiresByType image/gif                 "access plus 1 year"
  ExpiresByType image/png                 "access plus 1 year"
  ExpiresByType image/jpeg                "access plus 1 year"
  ExpiresByType video/ogg                 "access plus 1 year"
  ExpiresByType audio/ogg                 "access plus 1 year"
  ExpiresByType video/mp4                 "access plus 1 year"
  ExpiresByType video/webm                "access plus 1 year"

# HTC files  (css3pie)
  ExpiresByType text/x-component          "access plus 1 year"

# Webfonts
  ExpiresByType application/x-font-ttf    "access plus 1 year"
  ExpiresByType font/opentype             "access plus 1 year"
  ExpiresByType application/x-font-woff   "access plus 1 year"
  ExpiresByType image/svg+xml             "access plus 1 year"
  ExpiresByType application/vnd.ms-fontobject "access plus 1 year"

# CSS and JavaScript
  ExpiresByType text/css                  "access plus 1 year"
  ExpiresByType text/javascript           "access plus 1 year"

</IfModule>


# ----------------------------------------------------------------------
# Prevent mobile network providers from modifying your site
# ----------------------------------------------------------------------

# The following header prevents modification of your code over 3G on some
# European providers.
# This is the official 'bypass' suggested by O2 in the UK.

<IfModule mod_headers.c>
Header set Cache-Control "no-transform"
</IfModule>


# ----------------------------------------------------------------------
# ETag removal
# ----------------------------------------------------------------------

# FileETag None is not enough for every server.
<IfModule mod_headers.c>
  Header unset ETag
</IfModule>

# Since we're sending far-future expires, we don't need ETags for
# static content.
#   developer.yahoo.com/performance/rules.html#etags
FileETag None

# ----------------------------------------------------------------------
# Prevent 404 errors for non-existing redirected folders
# ----------------------------------------------------------------------

# without -MultiViews, Apache will give a 404 for a rewrite if a folder of the
# same name does not exist.
# webmasterworld.com/apache/3808792.htm

Options -MultiViews

# ----------------------------------------------------------------------
# UTF-8 encoding
# ----------------------------------------------------------------------

# Use UTF-8 encoding for anything served text/plain or text/html
AddDefaultCharset utf-8

# Force UTF-8 for a number of file formats
AddCharset utf-8 .atom .css .js .json .rss .vtt .xml


# ----------------------------------------------------------------------
# A little more security
# ----------------------------------------------------------------------

# deny htaccess files
<Files ~ "^.*\.([Hh][Tt][Aa])">
 order allow,deny
 deny from all
 satisfy all
</Files>

# "-Indexes" will have Apache block users from browsing folders without a
# default document Usually you should leave this activated, because you
# shouldn't allow everybody to surf through every folder on your server (which
# includes rather private places like CMS system folders).
<IfModule mod_autoindex.c>
  Options -Indexes
</IfModule>

# Block access to "hidden" directories or files whose names begin with a
# period. This includes directories used by version control systems such as
# Subversion or Git.
<IfModule mod_rewrite.c>
  RewriteCond %{SCRIPT_FILENAME} -d [OR]
  RewriteCond %{SCRIPT_FILENAME} -f
  RewriteRule "(^|/)\." - [F]
</IfModule>

# Block access to backup and source files. These files may be left by some
# text/html editors and pose a great security danger, when anyone can access
# them.
<FilesMatch "(\.(bak|config|sql|fla|psd|ini|log|sh|inc|swp|dist)|~)$">
  Order allow,deny
  Deny from all
  Satisfy All
</FilesMatch>

<IfModule mod_headers.c>
  Header set X-XSS-Protection "1; mode=block"
  Header set X-Content-Type-Options "nosniff"
</IfModule>

# Rename session cookie to something else, than PHPSESSID
# php_value session.name sid

# Do not show you are using PHP
# Note: Move this line to php.ini since it won't work in .htaccess
#php_flag expose_php Off

# Increase cookie security
<IfModule mod_headers.c>
Header edit Set-Cookie ^(.*)$ $1;HttpOnly;Secure
</IfModule>