Question

I have a fairly complex set of rewrite rules to give my site pages pretty URLs. Right now to deal with paging of search results I m using 2 rewrite rules:

RewriteRule ^search/([0-9]+)$ /cgi-bin/search.pl?page=$1 [NC,L,QSA]
RewriteRule ^search$ /cgi-bin/search.pl [NC,L,QSA]

These handle URLs such as:

http://example.com/search
http://example.com/search/2
http://example.com/search/1000

I m wondering how to combine these into 1 rewrite rule so that the search.pl script is called correctly and only passed the page parameter if a page is specified. I know it s a pretty basic question but I can t seem to find the answer anywhere. Thanks for your help!

Answer 1

You could do something like this:

RewriteCond page=$2 ^page=.+|
RewriteRule ^search(/([0-9]+))?$ /cgi-bin/search.pl?%0 [NC,L,QSA]

But that’s not really nicer, is it?

Edit Or if you’re fine with an empty page value:

RewriteRule ^search(/([0-9]+))?$ /cgi-bin/search.pl?page=$2 [NC,L,QSA]

Answer 2

You could use rewritemap with a small external script which maps non-empty to ?page=$1 and empty to empty. I would suggest sticking with what you ve got.

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