Joomla htaccess重定向到移动网站

Question

我想让这个joomla网站重定向到一个名为mobile.backuptoweb.co.uk的子域，当在移动设备上使用。但我也想保留现有的重写规则，以确保所有用户都被重定向到www。 url和trailing /被删除。

目前它只是在移动设备上查看时重定向到无限循环。

的htaccess：

## 
# @package  Joomla 
# @copyright Copyright (C) 2005 - 2012 Open Source Matters. All rights reserved. 
# @license  GNU General Public License version 2 or later; see LICENSE.txt 
## 


## Can be commented out if causes errors, see notes above. 
Options +FollowSymLinks 

## Mod_rewrite in use. 

RewriteEngine On 

## Begin - Rewrite rules to block out some common exploits. 
# If you experience problems on your site block out the operations listed below 
# This attempts to block the most common type of exploit `attempts` to Joomla! 
# 
# Block out any script trying to base64_encode data within the URL. 
RewriteCond %{QUERY_STRING} base64_encode[^(]*\([^)]*\) [OR] 
# Block out any script that includes a <script> tag in URL. 
RewriteCond %{QUERY_STRING} (<|%3C)([^s]*s)+cript.*(>|%3E) [NC,OR] 
# Block out any script trying to set a PHP GLOBALS variable via URL. 
RewriteCond %{QUERY_STRING} GLOBALS(=|\[|\%[0-9A-Z]{0,2}) [OR] 
# Block out any script trying to modify a _REQUEST variable via URL. 
RewriteCond %{QUERY_STRING} _REQUEST(=|\[|\%[0-9A-Z]{0,2}) 
# Return 403 Forbidden header and show the content of the root homepage 
RewriteRule .* index.php [F] 
# 
## End - Rewrite rules to block out some common exploits. 

## Begin - Custom redirects 
# 
# If you need to redirect some pages, or set a canonical non-www to 
# www redirect (or vice versa), place that code here. Ensure those 
# redirects use the correct RewriteRule syntax and the [R=301,L] flags. 

# mobile site redirection 
RewriteCond %{HTTP_REFERER} !^http://(.*).backuptoweb.co.uk/.*$ [NC] 

RewriteCond %{HTTP_USER_AGENT} "android|blackberry|iphone|ipod|iemobile|opera   mobile|palmos|webos|googlebot-mobile" [NC] 
RewriteRule ^(.*)$ http://mobile.backuptoweb.co.uk/$1 [L,R=302] 

RewriteCond %{HTTP_HOST} ^backuptoweb.co.uk [NC] 
RewriteRule ^(.*)$ http://www.backuptoweb.co.uk/$1 [L,R=301] 

# index.php to/
RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /.*index\.php\ HTTP/ 
RewriteRule ^(.*)index\.php$ /$1 [R=301,L] 
# 
## End - Custom redirects 

## 
# Uncomment following line if your webserver's URL 
# is not directly related to physical file paths. 
# Update Your Joomla! Directory (just/for root). 
## 

RewriteBase/

## Begin - Joomla! core SEF Section. 
# 
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] 
# 

## End - Joomla! core SEF Section. 

Answer 1

难道是所有移动流量重定向到您的移动子域可行和有第二个.htaccess文件在你的身边做手机测试和改写？

要检查，如果我正确地理解您的意见，

对于非移动访问者

http://backuptoweb.co.uk/something重定向到http://www.backuptoweb.co.uk/something

对于移动游客

http://backuptoweb.co.uk/something重定向到http://www.mobile.backuptoweb.co.uk/something

但如果它们来自您的移动网站。如果是这样的话，你想

http://backuptoweb.co.uk/something重定向到http://www.backuptoweb.co.uk/something

---

你觉得这对逻辑和秩序？

• 重写index.php来/（绝对不使用[L]标志）

• 检查移动访客和移动网站来。如果是用[L]使用重写并发送至http://www.backuptoweb.co.uk/something

• 检查移动访问者（而不是从移动网站来了。如果是使用重写与[L]，发送给http://www.backuptoweb.co.uk/something

• 改写无WWW与[R = 301，L]

一些标志可能需要工作至www.backuptoweb.co.uk/something。

---

看看这是如何为你工作的。测试时一定要清除浏览器缓存。

如果有任何mod_rewrite的大师在那里，我还需要改进

欢迎提出意见

Options +FollowSymLinks 
RewriteEngine On 

# Jooomla stuff here 

# rewrite index.php to/

RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /([^/]+/)*index\.php\ HTTP/ 
# RewriteRule ^(([^/]+/)*)index\.php$ http://www.backuptoweb.co.uk$1 [R=301] *** updated 
RewriteRule ^(([^/]+/)*)index\.php$ http://www.backuptoweb.co.uk/$1 [R=301] 


# check if coming from mobile site 
# if yes continue to main site 

# RewriteCond %{HTTP_REFERER} ^http://www\.mobile\.backuptoweb\.co\.uk/ [NC] *** updated 
RewriteCond %{HTTP_REFERER} ^http://mobile\.backuptoweb\.co\.uk/ [NC] 

RewriteRule (.*) http://www.backuptoweb.co.uk$1 [R=301,L] 


# send any remaining mobile visitors to mobile site 

RewriteCond %{HTTP_USER_AGENT} "android|blackberry|ipad|iphone|ipod|iemobile|opera mobile|palmos|webos|googlebot-mobile" [NC] 
RewriteCond %{http_host} !^$ 
# RewriteRule (.*) http://www.mobile.backuptoweb.co.uk/$1 [R=301,L] *** updated 
RewriteRule (.*) http://mobile.backuptoweb.co.uk/$1 [R=301,L] 


# rewrite non-www to www 

RewriteCond %{http_host} ^backuptoweb\.co\.uk$ 
RewriteCond %{http_host} !^$ 
RewriteRule (.*) http://www.backuptoweb.co.cuk/$1 [R=301,L]