Rewrite folders with .htaccess

user_9881346 0
Viewed 21

For a website, I want to set up a redirection using .htaccess. My folder structure is something like

/
/folderA/
/folderB/
/index/

where folderA and B and index contain subfolders and files. Now, I want to rewrite all requests for the root / and for all not existing folders and files to index. It should be masked. It seems to me like an easy task but I cannot get it to work. So far, I tried

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule (.*) /index/$1 [L]

The redirection somehow works but it does not work when I call the root http://example.org/ directly. Is the root also seen as valid directory or excluded in the RewriteCond checks? Any ideas how to realize that?

.htaccess mod-rewrite
1 Answers

Yes, the root is also a directory. You will need to add another rule to rewrite the root only. For example:

RewriteRule ^$ /index/ [L]

And since the root is a directory, you might as well exclude this from the first rule. ie. Change (.*) to (.+).

HOWEVER, your existing rule will result in a rewrite-loop (500 error) if the URL you are rewriting to in /index/... does not exist either*1. eg. If you request /foo, it rewrites to /index/foo and if /index/foo does not exist then it rewrites to /index/index/foo to /index/index/index/foo etc.

You will need to add an additional condition (or use a negative lookahead) to prevent requests to /index/... itself being rewritten.

(*1 Unless you have another .htaccess file in the /index subdirectory that contains mod_rewrite directives and you have not enabled mod_rewrite inheritance.)

For example:

RewriteEngine On
RewriteCond %{REQUEST_URI} !^/index/
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule (.+) /index/$1 [L]
RewriteRule ^$ /index/ [L]
user_3694340
Related