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Subject Topic: simple rule with multiple conditions Post ReplyPost New Topic
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mosco
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Posted: 04 August 2008 at 4:49pm | IP Logged Quote mosco
Hi,

I need some help writing a rule to handle the following:

if url does not start with /- then redirect to /redirect.html
if url is /-[number string]/ or /-[number string]/index.html redirect to /redirect.html

otherwise do nothing

So for example mydomain.com/-123456/ or mydomain.com/-123456/index.html would get redirected, but mydomain.com/-123456/somethingelse.html or mydomain.com/-something/somedir would not get redirected.

Thanks!
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mosco
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Posted: 05 August 2008 at 1:16pm | IP Logged Quote mosco
I've made some progress to get this to work but I'm stuck on the second rule (with a change needed from what I wanted to do at first), see below:

# if url is /-[number]/ or /-[number]/index.html go to redirect.html

RewriteRule /-(\d+)(/||/index\.html) /redirect.html [I,L]

This rule above works
but the rules below doesn't, the part I can't get right is to avoid redirecting if the / (site root) is called:

# if url doesn't:
# start with /-
# or start with /login
# or is not /
# then go to redirect.html

RewriteRule ^(?!(?:/-|/login)).* /redirect.html [I,L]

How can I get this rule above to also ignore / requests?

Would really appreciate some help,
Thanks.


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mosco
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Posted: 05 August 2008 at 1:21pm | IP Logged Quote mosco
For the second rule I am also trying, which seems to do what I want:

RewriteRule ^(?!(?:/-|/login)).*|/ /redirect.html [I,L]

Is this the correct way of doing this?
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Lexey
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Posted: 07 August 2008 at 7:12pm | IP Logged Quote Lexey
All these could be handled with the single rule:

# if url is /-[number]/ or /-[number]/index.html go to redirect.html
# if url doesn't:
# start with /-
# or start with /login
# or is not /
# then go to redirect.html

RewriteRule /(?:-\d+/(?:index\.html.*)?|(?!-).*|login(?:$|/.*)) /redirect.html [I,L]
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