gistfile1.txt

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##  Mobify Apache Redirect Plugin v1.1                                       ##
##  http://mobify.me                                                         ##
##                                                                           ##
## Installation:                                                             ##
##                                                                           ##
##  First: for this to work, you need to configure a mobile site for         ##
##  yourself using Mobify.  Then follow the CNAME setup instructions for     ##
##  pointing m.yoursite.com to your Mobify account:                          ##
##  http://support.mobify.me/faqs/general/dns                                ##
##                                                                           ##
##  This code goes in the .htaccess file in the root directory of your       ##
##  website.  If you already have a .htaccess file, generally these lines    ##
##  should go at the bottom of that file.  If you have sophisticated         ##
##  htaccess redirect logic already, it's possible some of those rules may   ##
##  prevent these rules for running and you may need to modify your rules or ##
##  this plugin.                                                             ##
##                                                                           ##
##  For example, if your website is located in /www/yoursite.com/ the        ##
##  contents of this file should go in /www/yoursite.com/.htaccess           ##
##                                                                           ##
##  Do a search and replace on '.yoursite.com' with, well, the domain of     ##
##  your site.  Make sure to include the leading '.'.  So you might want to  ##
##  replace '.yoursite.com' with '.widgetsandneatstuff.net'                  ##
##                                                                           ##
##  Troubleshooting tips:                                                    ##
##                                                                           ##
##  1) If you have other RewriteRule lines above this plugin in your         ##
##     .htaccess file, make sure they do not specify the [L] option, as this ## 
##     option bypasses further RewriteRule tags.                             ##
##                                                                           ##
##  2) Make sure you have mod_rewrite installed and enabled in your apache   ##
##     configuration.  Ask your system administrator to verify that this is  ##
##     the case.                                                             ##
##                                                                           ##
##  3) Your sysadmin can enable a rewrite debugging log file if you're       ##
##     having trouble.  These lines must be placed in the apache global      ##
##     configuration files for your site and cannot be placed in this        ##
##     .htaccess file.  The lines are as follows:                            ##
##                                                                           ##
##       RewriteLog "/path/to/log/file/rewrite.log"                          ##
##       RewriteLogLevel 3                                                   ##
##                                                                           ##
##     A word of caution - the lines above should be used for debugging only ##
##     as they produce verbose logs that might affect performance on a       ##
##     busy site.                                                            ##
##                                                                           ##
##  4) Apache mod_rewrite documentation is available here:                   ##
##                                                                           ##
##     http://httpd.apache.org/docs/2.0/mod/mod_rewrite.html                 ##
##                                                                           ##
##                                                                           ##
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<IfModule mod_rewrite.c>

RewriteEngine On
RewriteBase /

# CNAME: http://m.yoursite.com/
# COOKIE DOMAIN: .yoursite.com

## First we check for query string parameters.  These can be used to force a 
## desktop or a mobile view and they override all other rules.  To force a 
## desktop view, set the parameter ?mobify=0 at the end of your url.  To 
## force a mobile view, set ?mobify=1 at the end of your url

# check for query string param mobify=0 or mobify=1, set appropriate cookie
RewriteCond %{QUERY_STRING}                     .*mobify=0.* [NC]
RewriteRule ^(.*)$                              - [L,CO=mobify:0:.yoursite.com:120:/]
RewriteCond %{QUERY_STRING}                     .*mobify=1.* [NC]
RewriteRule ^(.*)$                              http://m.yoursite.com/$1 [R,L,CO=mobify:1:.yoursite.com:120:/]

# check for cookie mobify=0 or 1
# if mobify=1 then redirect to the mobile view, and set a cookie 
# telling clients to keep using the mobile view for 120 minutes.
RewriteCond %{HTTP_COOKIE}                      .*mobify=0.* [NC]
RewriteRule ^(.*)$                              - [L,CO=mobify:0:.yoursite.com:120:/]
RewriteCond %{HTTP_COOKIE}                      .*mobify=1.* [NC]
RewriteRule ^(.*)$                              http://m.yoursite.com/$1 [R,L,CO=mobify:1:.yoursite.com:120:/]

# 'Positive' mobile matches, check for phone UAs and HTTP headers only set by phones
RewriteCond %{HTTP:HTTP_X_OPERAMINI_PHONE}      !="" [NC,OR]
RewriteCond %{HTTP:HTTP_X_MOBILE_GATEWAY}       !="" [NC,OR]
RewriteCond %{HTTP:HTTP_ACCEPT}                 ^.*application/vnd\.wap\.xhtml\+xml.*$ [NC,OR]
RewriteCond %{HTTP_USER_AGENT} ^.*(alcatel|audiovox|au\-mic|avantgo|bolt|blackberry|blazer|cldc\-|danger|dopod|epoc|ericsson|Google\s+Wireless\s+Transcoder|htc|huawei|iemobile|ipaq|iphone|ipod|j2me|lg|midp|mobile|mot|moto|motorola|nec\-|netfront|netfront|nitro|nokia|novarra\-vision|opera\s+mini|palm|palmsource|panasonic|philips|pocketpc|portalmmm|rover|sagem|samsung|sanyo|sec|series60|sharp|sie\-|smartphone|sony|symbian|t\-mobile|untrusted|up\.browser|up\.link|vodafone\/|wap1\.|wap2\.|webOS|windows\s+ce).* [NC]
RewriteRule ^(.*)$                              http://m.yoursite.com/$1 [R,L,CO=mobify:1:.yoursite.com:120:/]

# this runs only if none of the rules above matched. (because of the [L] option used for those rules)
# This means the user is not using a mobile device.  We mark this using a cookie 
# to speed up future interactions.  
RewriteRule ^(.*)$                  - [CO=mobify:0:.yoursite.com:120:/]

</IfModule>

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##  End Mobify Apache Redirect Plugin v1.1                                   ##
##  http://mobify.me                                                         ##
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