在RewriteCond指令文件中使用涂改％{REQUEST_URI}存在检查 [英] Using altered %{REQUEST_URI} in RewriteCond file exists check

问题描述

我想采取一个URL，如<一个href="http://localhost/universe/networks/o2/o2_logo.gif">http://localhost/universe/networks/o2/o2_logo.gif然后执行以下操作：

I'm wanting to take a URL such as http://localhost/universe/networks/o2/o2_logo.gif and do the following:

If it begins with /universe/
Strip /universe/ from it to become /networks/o2/o2_logo.gif
Check if this exists in %{DOCUMENT_ROOT}/networks/o2/o2_logo.gif
If so, silently rewrite the request to this file.

如果我使用的规则：

RewriteCond %{REQUEST_URI} ^/universe/
RewriteRule ^(.*)$ http://www.example.org/$1 [L]

<一个href="http://localhost/universe/networks/o2/o2_logo.gif">http://localhost/universe/networks/o2/o2_logo.gif被重新写入<一个href="http://www.example.org/networks/o2/o2_logo.gif">http://www.example.org/networks/o2/o2_logo.gif这是伟大的，但我似乎无法使用

http://localhost/universe/networks/o2/o2_logo.gif gets re-written to http://www.example.org/networks/o2/o2_logo.gif which is great, but I can't seem to use the

如何去使用这种改变％{REQUEST_URI}进一步下跌的说，$ 1或东西？

How can I go about using this 'changed' %{REQUEST_URI} further down as say $1 or something?

推荐答案

我是不是能够得到这个权利与纯粹的.htaccess，但采用了以下文件：

I was not able to get this right purely with .htaccess but used the following file:

RewriteEngine On

# Does the file exist in the content folder?
RewriteCond %{REQUEST_URI} !^/content.*
RewriteCond %{DOCUMENT_ROOT}/universe/%{REQUEST_URI} -f

# File Exists
RewriteRule ^ %{DOCUMENT_ROOT}/universe/%{REQUEST_URI} [L]

# If the request is not a file, link or directory then send to index.php
RewriteCond %{REQUEST_FILENAME} -s [OR]
RewriteCond %{REQUEST_FILENAME} -l [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^.*$ - [NC,L] # Item exists so don't rewrite

# Nothing exists for the request so append a trailing / if needed
RewriteCond %{REQUEST_URI} !/$
RewriteRule ^ %{REQUEST_URI}/ [R=301,L]

RewriteRule ^.*$ index.php [NC,L] # Send off as-is to index.php

然后，我走进我的document_root文件夹，并做了以下内容：

Then I went into my document_root folder and did the following:

cd /var/www/journal
ln -s journal/public universe
cd /var/www/journal/public
ln -s content/ universe

这是结合htaccess的意味一切工作。

That combined with the htaccess meant everything was working.

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