# Apache configuration file

# httpd.apache.org/docs/2.2/mod/quickreference.html

# Note .htaccess files are an overhead, this logic should be in your Apache

# config if possible: httpd.apache.org/docs/2.2/howto/htaccess.html

# Techniques in here adapted from all over, including:

#   Kroc Camen: camendesign.com/.htaccess

#   perishablepress.com/press/2006/01/10/stupid-htaccess-tricks/

#   Sample .htaccess file of CMS MODx: modxcms.com

# ----------------------------------------------------------------------

# Better website experience for IE users

# ----------------------------------------------------------------------

# Force the latest IE version, in various cases when it may fall back to IE7 mode

#  github.com/rails/rails/commit/123eb25#commitcomment-118920

# Use ChromeFrame if it's installed for a better experience for the poor IE folk

<IfModule mod_headers.c>

  Header set X-UA-Compatible "IE=Edge,chrome=1"

  # mod_headers can't match by content-type, but we don't want to send this header on *everything*...

  <FilesMatch "\.(js|css|gif|png|jpe?g|pdf|xml|oga|ogg|m4a|ogv|mp4|m4v|webm|svg|svgz|eot|ttf|otf|woff|ico|webp|appcache|manifest|htc|crx|oex|xpi|safariextz|vcf)$" >

    Header unset X-UA-Compatible

  </FilesMatch>

</IfModule>

# ----------------------------------------------------------------------

# Cross-domain AJAX requests

# ----------------------------------------------------------------------

# Serve cross-domain Ajax requests, disabled by default.

# enable-cors.org

# code.google.com/p/html5security/wiki/CrossOriginRequestSecurity

#  <IfModule mod_headers.c>

#    Header set Access-Control-Allow-Origin "*"

#  </IfModule>

# ----------------------------------------------------------------------

# 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>

# ----------------------------------------------------------------------

# Webfont access

# ----------------------------------------------------------------------

# Allow access from all domains for webfonts.

# Alternatively you could only whitelist your

# subdomains like "subdomain.example.com".

<IfModule mod_headers.c>

  <FilesMatch "\.(ttf|ttc|otf|eot|woff|font.css)$">

    Header set Access-Control-Allow-Origin "*"

  </FilesMatch>

</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

# 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/x-web-app-manifest+json webapp

AddType text/x-vcard                        vcf

AddType application/x-shockwave-flash       swf

AddType text/vtt                            vtt

# ----------------------------------------------------------------------

# Allow concatenation from within specific js and css files

# ----------------------------------------------------------------------

# e.g. Inside of script.combined.js you could have

#   <!--#include file="libs/jquery-1.5.0.min.js" -->

#   <!--#include file="plugins/jquery.idletimer.js" -->

# and they would be included into this single file.

# This is not in use in the boilerplate as it stands. You may

# choose to use this technique if you do not have a build process.

#<FilesMatch "\.combined\.js$">

#  Options +Includes

#  AddOutputFilterByType INCLUDES application/javascript application/json

#  SetOutputFilter INCLUDES

#</FilesMatch>

#<FilesMatch "\.combined\.css$">

#  Options +Includes

#  AddOutputFilterByType INCLUDES text/css

#  SetOutputFilter INCLUDES

#</FilesMatch>

# ----------------------------------------------------------------------

# Gzip compression

# ----------------------------------------------------------------------

<IfModule mod_deflate.c>

  # Force deflate for mangled headers developer.yahoo.com/blogs/ydn/posts/2010/12/pushing-beyond-gzipping/

  <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 MIME-types

  <IfModule mod_filter.c>

    AddOutputFilterByType DEFLATE application/atom+xml \

                                  application/javascript \

                                  application/json \

                                  application/rss+xml \

                                  application/vnd.ms-fontobject \

                                  application/x-font-ttf \

                                  application/xhtml+xml \

                                  application/xml \

                                  font/opentype \

                                  image/svg+xml \

                                  image/x-icon \

                                  text/css \

                                  text/html \

                                  text/plain \

                                  text/x-component \

                                  text/xml

  </IfModule>

</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 month"

# 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/gif                 "access plus 1 month"

  ExpiresByType image/png                 "access plus 1 month"

  ExpiresByType image/jpeg                "access plus 1 month"

  ExpiresByType video/ogg                 "access plus 1 month"

  ExpiresByType audio/ogg                 "access plus 1 month"

  ExpiresByType video/mp4                 "access plus 1 month"

  ExpiresByType video/webm                "access plus 1 month"

# HTC files  (css3pie)

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

# Webfonts

  ExpiresByType application/x-font-ttf    "access plus 1 month"

  ExpiresByType font/opentype             "access plus 1 month"

  ExpiresByType application/x-font-woff   "access plus 1 month"

  ExpiresByType image/svg+xml             "access plus 1 month"

  ExpiresByType application/vnd.ms-fontobject "access plus 1 month"

# CSS and JavaScript

  ExpiresByType text/css                  "access plus 1 year"

  ExpiresByType application/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

# ----------------------------------------------------------------------

# Stop screen flicker in IE on CSS rollovers

# ----------------------------------------------------------------------

# The following directives stop screen flicker in IE on CSS rollovers - in

# combination with the "ExpiresByType" rules for images (see above).

# BrowserMatch "MSIE" brokenvary=1

# BrowserMatch "Mozilla/4.[0-9]{2}" brokenvary=1

# BrowserMatch "Opera" !brokenvary

# SetEnvIf brokenvary 1 force-no-vary

# ----------------------------------------------------------------------

# Set Keep-Alive Header

# ----------------------------------------------------------------------

# Keep-Alive allows the server to send multiple requests through one

# TCP-connection. Be aware of possible disadvantages of this setting. Turn on

# if you serve a lot of static content.

# <IfModule mod_headers.c>

#   Header set Connection Keep-Alive

# </IfModule>

# ----------------------------------------------------------------------

# Cookie setting from iframes

# ----------------------------------------------------------------------

# Allow cookies to be set from iframes (for IE only)

# If needed, specify a path or regex in the Location directive.

# <IfModule mod_headers.c>

#   Header set P3P "policyref=\"/w3c/p3p.xml\", CP=\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\""

# </IfModule>

# ----------------------------------------------------------------------

# Start rewrite engine

# ----------------------------------------------------------------------

# Turning on the rewrite engine is necessary for the following rules and

# features. FollowSymLinks must be enabled for this to work.

# Some cloud hosting services require RewriteBase to be set: goo.gl/HOcPN

# If using the h5bp in a subdirectory, use `RewriteBase /foo` instead where

# 'foo' is your directory.

# If your web host doesn't allow the FollowSymlinks option, you may need to

# comment it out and use `Options +SymLinksOfOwnerMatch`, but be aware of the

# performance impact: http://goo.gl/Mluzd

<IfModule mod_rewrite.c>

  Options +FollowSymlinks

# Options +SymLinksIfOwnerMatch

  RewriteEngine On

# RewriteBase /

</IfModule>

# ----------------------------------------------------------------------

# Suppress or force the "www." at the beginning of URLs

# ----------------------------------------------------------------------

# The same content should never be available under two different URLs -

# especially not with and without "www." at the beginning, since this can cause

# SEO problems (duplicate content). That's why you should choose one of the

# alternatives and redirect the other one.

# By default option 1 (no "www.") is activated.

# no-www.org/faq.php?q=class_b

# If you'd prefer to use option 2, just comment out all option 1 lines

# and uncomment option 2.

# IMPORTANT: NEVER USE BOTH RULES AT THE SAME TIME!

# ----------------------------------------------------------------------

# Option 1:

# Rewrite "www.example.com -> example.com".

<IfModule mod_rewrite.c>

  RewriteCond %{HTTPS} !=on

  RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]

  RewriteRule ^ http://%1%{REQUEST_URI} [R=301,L]

</IfModule>

# ----------------------------------------------------------------------

# Option 2:

# Rewrite "example.com -> www.example.com".

# Be aware that the following rule might not be a good idea if you use "real"

# subdomains for certain parts of your website.

# <IfModule mod_rewrite.c>

#   RewriteCond %{HTTPS} !=on

#   RewriteCond %{HTTP_HOST} !^www\..+$ [NC]

#   RewriteRule ^ http://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

# </IfModule>

# ----------------------------------------------------------------------

# Built-in filename-based cache busting

# ----------------------------------------------------------------------

# If you're not using the build script to manage your filename version revving,

# you might want to consider enabling this, which will route requests for

# /css/style.20110203.css to /css/style.css

# To understand why this is important and a better idea than all.css?v1231,

# read: github.com/h5bp/html5-boilerplate/wiki/cachebusting

# <IfModule mod_rewrite.c>

#   RewriteCond %{REQUEST_FILENAME} !-f

#   RewriteCond %{REQUEST_FILENAME} !-d

#   RewriteRule ^(.+)\.(\d+)\.(js|css|png|jpg|gif)$ $1.$3 [L]

# </IfModule>

# ----------------------------------------------------------------------

# Prevent SSL cert warnings

# ----------------------------------------------------------------------

# Rewrite secure requests properly to prevent SSL cert warnings, e.g. prevent

# https://www.example.com when your cert only allows https://secure.example.com

# <IfModule mod_rewrite.c>

#   RewriteCond %{SERVER_PORT} !^443

#   RewriteRule ^ https://example-domain-please-change-me.com%{REQUEST_URI} [R=301,L]

# </IfModule>

# ----------------------------------------------------------------------

# 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

# ----------------------------------------------------------------------

# Custom 404 page

# ----------------------------------------------------------------------

# You can add custom pages to handle 500 or 403 pretty easily, if you like.

# If you are hosting your site in subdirectory, adjust this accordingly

#    e.g. ErrorDocument 404 /subdir/404.html

ErrorDocument 404 /404.html

# ----------------------------------------------------------------------

# 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

# ----------------------------------------------------------------------

# To avoid displaying the exact version number of Apache being used, add the

# following to httpd.conf (it will not work in .htaccess):

# ServerTokens Prod

# "-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>

# If your server is not already configured as such, the following directive

# should be uncommented in order to set PHP's register_globals option to OFF.

# This closes a major security hole that is abused by most XSS (cross-site

# scripting) attacks. For more information: http://php.net/register_globals

#

# IF REGISTER_GLOBALS DIRECTIVE CAUSES 500 INTERNAL SERVER ERRORS:

#

# Your server does not allow PHP directives to be set via .htaccess. In that

# case you must make this change in your php.ini file instead. If you are

# using a commercial web host, contact the administrators for assistance in

# doing this. Not all servers allow local php.ini files, and they should

# include all PHP configurations (not just this one), or you will effectively

# reset everything to PHP defaults. Consult www.php.net for more detailed

# information about setting PHP directives.

# php_flag register_globals Off

# Rename session cookie to something else, than PHPSESSID

# php_value session.name sid

# Disable magic quotes (This feature has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 5.4.0.)

# php_flag magic_quotes_gpc Off

# 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

# Level of log detail - log all errors

# php_value error_reporting -1

# Write errors to log file

# php_flag log_errors On

# Do not display errors in browser (production - Off, development - On)

# php_flag display_errors Off

# Do not display startup errors (production - Off, development - On)

# php_flag display_startup_errors Off

# Format errors in plain text

# Note: Leave this setting 'On' for xdebug's var_dump() output

# php_flag html_errors Off

# Show multiple occurrence of error

# php_flag ignore_repeated_errors Off

# Show same errors from different sources

# php_flag ignore_repeated_source Off

# Size limit for error messages

# php_value log_errors_max_len 1024

# Don't precede error with string (doesn't accept empty string, use whitespace if you need)

# php_value error_prepend_string " "

# Don't prepend to error (doesn't accept empty string, use whitespace if you need)

# php_value error_append_string " "

# Increase cookie security

<IfModule php5_module>

  php_value session.cookie_httponly true

</IfModule>