Okay, thanks. There doesn't seem to be any performance impact, but this is a scaled down proof-of-concept implementation. I assume that before implementing that rule it's implementing all of the preceeding rules. Is there any reason I shouldn't move the /landingpage.cfm rule to the top of the list? On 7/6/06, Joshua Slive <joshua@xxxxxxxx> wrote:
On 7/6/06, Rob Wilkerson <r.d.wilkerson@xxxxxxxxx> wrote:
> Joshua -
>
> I have one quick follow-up question, if you don't mind. I've
> implemented the rules as shown below and have been watching the logs
> and I notice that the /landingpage.cfm pattern is always being engaged
> for /landingpage.cfm (even though I'm never calling that page
> directly). Does the redirection itself cause the rewrite rules to be
> executed?
>
> Here is what I have:
>
> RewriteEngine On
> RewriteLog /var/log/httpd/rewrite_log
> RewriteLogLevel 3
>
> RewriteRule ^/bfg - [L]
> RewriteRule ^/se - [L]
> RewriteRule ^/mod/modules/foo - [L]
> RewriteRule ^/landingpage.cfm - [L]
> RewriteRule ^/(.*)
> /landingpage.cfm?uri=%{REQUEST_URI} [QSA,PT]
In some cases a subrequest is used to change to the new location,
which will retrigger the RewriteRules. I don't recall all the details
of this, but it is less likely to happen if you omit the PT flag and
also if you provide a full (file-system) path to landingpage.cfm. But
it shouldn't be a problem in any case.
Joshua.
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