htaccess

# Apache Configuration File

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##                                              ##
##                    IE USERS                  ##
##                                              ##
##################################################
#
# Use ChromeFrame if it's installed for better experience.
<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|xpi|safariextz|vcf)$" >
        Header unset X-UA-Compatible
    </FilesMatch>
</IfModule>

##################################################
##                                              ##
##                   WEB FONTS                  ##
##                                              ##
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#
# Allow access from all domains for webfonts.
<FilesMatch "\.(ttf|ttc|otf|eot|woff|font.css)$">
    <IfModule mod_headers.c>
        Header set Access-Control-Allow-Origin "*"
    </IfModule>
</FilesMatch>

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##                                              ##
##                 MIME TYPES                   ##
##                                              ##
##################################################
#
# JavaScript
AddType application/javascript          js

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

# Video
AddType video/ogg                       ogv
AddType video/mp4                       mp4 m4v
AddType video/webm                      webm

# 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/x-chrome-extension  crx
AddType application/x-xpinstall         xpi
AddType application/octet-stream        safariextz
AddType text/x-vcard                    vcf

##################################################
##                                              ##
##               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>

    # HTML, TXT, CSS, JavaScript, JSON, XML, HTC:
    <IfModule filter_module>
        FilterDeclare   COMPRESS
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/html
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/css
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/plain
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/xml
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $text/x-component
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/javascript
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/json
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/xml
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/xhtml+xml
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/rss+xml
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/atom+xml
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/vnd.ms-fontobject
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $image/svg+xml
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $application/x-font-ttf
        FilterProvider  COMPRESS  DEFLATE resp=Content-Type $font/opentype
        FilterChain     COMPRESS
        FilterProtocol  COMPRESS  DEFLATE change=yes;byteranges=no
    </IfModule>

    # Legacy versions of Apache
    <IfModule !mod_filter.c>
        AddOutputFilterByType DEFLATE text/html text/plain text/css application/json
        AddOutputFilterByType DEFLATE application/javascript
        AddOutputFilterByType DEFLATE text/xml application/xml text/x-component
        AddOutputFilterByType DEFLATE application/xhtml+xml application/rss+xml application/atom+xml
        AddOutputFilterByType DEFLATE image/svg+xml application/vnd.ms-fontobject application/x-font-ttf font/opentype
    </IfModule>
</IfModule>

##################################################
##                                              ##
##      EXPIRED HEADERS FOR CACHE CONTROL       ##
##                                              ##
##################################################
#
<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/jpg                 "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 font/truetype             "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 mod_headers.c>
        Header append Cache-Control "public"
    </IfModule>
</IfModule>

##################################################
##                                              ##
##                    REWRITE                   ##
##                                              ##
##################################################
#
<IfModule mod_rewrite.c>

    # Turn rewrite engine on.
    RewriteEngine On
    RewriteBase /

    # Disable 404 if no folder exists.
    Options -MultiViews 

    # Rewrite "www.example.com -> example.com"
    RewriteCond %{HTTPS} !=on
    RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
    RewriteRule ^ http://%1%{REQUEST_URI} [R=301,L]

    # Rewrite "example.com -> www.example.com" 
    #RewriteCond %{HTTPS} !=on
    #RewriteCond %{HTTP_HOST} !^www\..+$ [NC]
    #RewriteRule ^ http://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

    # Follow Symbolic Links
    Options +FollowSymlinks

    # Block users from browsing through folders.
    Options -Indexes

    # Block access to hidden folders.
    RewriteRule "(^|/)\." - [F]

    # If the request is for a real file then index.php isn't served.
    RewriteCond %{REQUEST_FILENAME} !-f

    # If the request is for a real directroy then index.php isn't served.
    RewriteCond %{REQUEST_FILENAME} !-d

    # Redirect everything to index.php
    RewriteRule ^.*$ ./index.php
</IfModule>

##################################################
##                                              ##
##                E_TAG REMOVAL                 ##
##                                              ##
##################################################
#
FileETag None

<IfModule mod_headers.c>
    Header unset ETag
</IfModule>

##################################################
##                                              ##
##                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 .html .css .js .xml .json .rss .atom

##################################################
##                                              ##
##                    ERRORS                    ##
##                                              ##
##################################################
#
#ErrorDocument 403 path/url 
ErrorDocument 404 /404.html
#ErrorDocument 500 path/url