nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Proxy RegX help

DavidMusser

Since I'm working with iw_ts_rewrite_via_mod_rewrite.conf and not the iw-proxy I guess this still goes here :-) I have my ssi's working if I hard code the file...
in the rewrite cond as in:

RewriteCond %{ENV:url} ^/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/bar.shtm [NC]
If I try the following regX it doesn't...

RewriteCond %{ENV:url} ^/iw-mount/default/main/internet/fema/mitigation/[^/]+/(((WORKAREA|EDITION)/[^/]+)|STAGING)/bar.shtm [NC]

I'm then using apache to rewrite the url to a common area, and if I use the first ReWrite Cond it picks it up. The second one does not...

Any ideas on what's wrong with my regX..

RewriteRule . - [NC,E=url:/iw-mount/default/main/internet/fema/WORKAREA/workarea/bar2.shtm]

Basically I simply want to re-write any url's that reference a certain set of files... i.e. the includes directory, but as you can see I'm not even getting that complex in my example... I'm just trying to say if you want this file... pull it from another branch/workarea...

David R Musser
Eye Street Software
540-542-5257
dmusser@eyestreet.com
Win2k, TS 6.5 SP1, OD 6.01

Find more posts tagged with

Comments

Migrateduser

I've used this module a few times, but it still takes me a little while to figure out the syntax, etc. Have you tried using RewriteLog to trap what's going on?

Current Environment(s):
(1) TS 6.5 on W2K3
(2) TS 6.1 SP1 on W2K3
(3) TS 6.1 on W2K

Migrateduser

A pertinent question... what version of Apache are you using? Your usage of ENV:url and url: doesn't seem right to me -- I'm not sure where the "url" is coming from -- and I haven't found it in here: http://httpd.apache.org/docs/mod/mod_rewrite.html

Dave

Current Environment(s):
(1) TS 6.5 on W2K3
(2) TS 6.1 SP1 on W2K3
(3) TS 6.1 on W2K

DavidMusser

Yes, and it's helpful... just says it's not a match....

---
map lookup OK: map=urlencode key=/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm -> val=/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm
setting env variable 'url' to '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm'
applying pattern '.' to uri '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm'
RewriteCond: input='' pattern='.' => not-matched
applying pattern '.' to uri '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm'
RewriteCond: input='true' pattern='=false' => not-matched
applying pattern '.' to uri '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm'
RewriteCond: input='/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea' pattern='!=none' => matched
RewriteCond: input='/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm' pattern='!^/iw-mount/' => not-matched
applying pattern '.' to uri '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm'
RewriteCond: input='/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm' pattern='^(/iw-mount/.*/(((WORKAREA|EDITION)/[^/]+)|STAGING))/' => matched
setting env variable 'iwarea' to '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes'
applying pattern '.' to uri '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm'
RewriteCond: input='/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm' pattern='^/iw-mount/default/main/internet/fema/mitigation/[^/]+/(((WORKAREA|EDITION)/[^/]+)|STAGING)/includes/bar.shtm' => not-matched
applying pattern '.' to uri '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm'
rewrite /iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm -> /iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm
applying pattern '(.*)' to uri '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm'
map lookup OK: map=urldecode key=/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm -> val=/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm
rewrite /iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm -> /iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm
forcing '/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm' to get passed through to next API URI-to-filename handler

David R Musser
Eye Street Software
540-542-5257
dmusser@eyestreet.com
Win2k, TS 6.5 SP1, OD 6.01

DavidMusser

Version 1.3.1 - I used this script mk_mod_rewrite_conf.ipl that is on the support site to generate the config. Here is the complete file.

All of my hard coded links work, but as soon as I try to do anything with a regular expression in it it dies.

#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Copyright 2001 Interwoven Inc.
# All rights reserved.
#_____________________________________________________________________________

RewriteEngine on
RewriteLog logs/rewrite_ts_log
RewriteLogLevel 9
#
#
# Set up builtin mod_rewrite functions for escaping and unescaping
#
RewriteMap urlencode int:escape
RewriteMap urldecode int:unescape

#
# Make a new variable "url" which has the escaped path, along with any query
# string
#
RewriteRule . - [NC,E=url:${urlencode:%{REQUEST_URI}}]
RewriteCond %{QUERY_STRING} . [NC]
RewriteRule . - [NC,E=url:%{ENV:url}?%{QUERY_STRING}]

#
# For main requests, skip over the subrequest rules
#
RewriteCond %{IS_SUBREQ} =false [NC]
RewriteRule . - [NC,S=1]

#
# Subrequests
#
# [iwproxy_remap]: directory mappings
#
#
# [iwproxy_remap]: _docroot prefixing
#
#
# Basic subrequest area prefixing
#
RewriteCond %{ENV:iwarea} !=none [NC]
RewriteCond %{ENV:url} !^/iw-mount/ [NC]
RewriteRule . - [NC,E=url:%{ENV:iwarea}%{ENV:url},S=2]

#
# Main requests: remember the area, if we have one
#
RewriteCond %{ENV:url} ^(/iw-mount/.*/(((WORKAREA|EDITION)/[^/]+)|STAGING))/ [NC]
RewriteRule . - [NC,E=iwarea:%1,S=1]
RewriteRule . - [NC,E=iwarea:none]

#
# Both main requests and subrequests:
# [iwproxy_plugin_remap]
#
#RewriteCond %{ENV:url} ^/iw-mount/default/main/internet/fema/mitigation/[^/]+/(((WORKAREA|EDITION)/[^/]+)|STAGING)/bar.shtm [NC]
RewriteCond %{ENV:url} ^/iw-mount/default/main/internet/fema/mitigation/[^/]+/(((WORKAREA|EDITION)/[^/]+)|STAGING)/includes/bar.shtm [NC]
#RewriteCond %{ENV:url} ^/iw-mount/default/main/internet/fema/mitigation/.*/includes/bar.shtm [NC]
RewriteRule . - [NC,E=url:/iw-mount/default/main/internet/fema/WORKAREA/workarea/bar2.shtm]

RewriteCond %{ENV:url} ^/iw-mount/default/main/internet/fema/mitigation/.*/tabs_sub2.htm [NC]
RewriteRule . - [NC,E=url:/iw-mount/default/main/internet/fema/STAGING/tabs_sub2.htm]

RewriteCond %{ENV:url} ^/iw-mount/default/main/internet/fema/mitigation/.*/tabs_sub.htm [NC]
RewriteRule . - [NC,E=url:/iw-mount/default/main/internet/fema/STAGING/tabs_sub.htm]

#
# Now, unpack the "url" variable back into the mod_rewrite uri and query string
# variables.
#
RewriteRule . %{env:url} [NC,NE]
RewriteRule (.*) ${urldecode:$1} [NC,PT]

David R Musser
Eye Street Software
540-542-5257
dmusser@eyestreet.com
Win2k, TS 6.5 SP1, OD 6.01

Migrateduser

Okay, what about the syntax? I'm not claiming to be an expert on mod_rewrite, but it looks wrong. Check out http://httpd.apache.org/docs/mod/mod_rewrite.html

Dave

Current Environment(s):
(1) TS 6.5 on W2K3
(2) TS 6.1 SP1 on W2K3
(3) TS 6.1 on W2K

DavidMusser

I had checked that and when I was following that I wasn't as far as I am now :-( So I'd tried the perl script to see if that would help. It's working for hard coded ones, but not for any regular expression. I may have to go back to basics and write it from the directions on that site. I had hoped that I'd simply messed up the regX

David R Musser
Eye Street Software
540-542-5257
dmusser@eyestreet.com
Win2k, TS 6.5 SP1, OD 6.01

Clipboard02.jpg

Migrateduser

In looking at the RewriteLog file, it looks like your regexes are not exactly the way you want them.

For instance:



/iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/includes/bar.shtm

will not match



^/iw-mount/default/main/internet/fema/mitigation/[^/]+/(((WORKAREA|EDITION)/[^/]+)|STAGING)/###includes/bar.shtm

You probably want the text in red to replace the text in blue (and add a "/" after the blue text to make your regex work). In other words, it's in the wrong place. Also, I don't think setting the url environment variable is buying you anything and, in fact, it looks like it's scewing up the URL being passed in.

Dave

Current Environment(s):
(1) TS 6.5 on W2K3
(2) TS 6.1 SP1 on W2K3
(3) TS 6.1 on W2K

DavidMusser

Dave,

Thanks for the help.. I scrapped what was there and went with this. Now I'm still figuring out wht the PT does... i.e. it passes it through to the next item (I believe) I need to find the code for if it's a match exit... but I'm a lot closer.

Thanks again.

RewriteEngine on
RewriteLog logs/rewrite_ts_log
RewriteLogLevel 0

# first try to find it in custom/...
# ...and if found stop and be happy:

RewriteRule ^/includes/(.*) /iw-mount/default/main/internet/fema/WORKAREA/workarea/includes/$1 [PT]
RewriteRule /iw-mount/default/main/internet/fema/mitigation/WORKAREA/workarea/fema_styles.css /iw-mount/default/main/internet/fema/WORKAREA/workarea/fema_styles.css [PT]
RewriteRule ^/img/(.*) /iw-mount/default/main/internet/fema/WORKAREA/workarea/img/$1 [PT]
RewriteRule ^/footer_sub.htm /iw-mount/default/main/internet/fema/WORKAREA/workarea/footer_sub.htm [PT]
RewriteRule ^/js.htm /iw-mount/default/main/internet/fema/WORKAREA/workarea/js.htm [PT]
RewriteRule ^/tabs_sub.htm /iw-mount/default/main/internet/fema/WORKAREA/workarea/tabs_sub.htm [PT]
RewriteRule ^/tabs_sub2.htm /iw-mount/default/main/internet/fema/WORKAREA/workarea/tabs_sub2.htm [PT]
RewriteRule ^/sub_menus/(.*) /iw-mount/default/main/internet/fema/WORKAREA/workarea/sub_menus/$1 [PT]
RewriteRule /iw-mount/default/main/internet/gis/WORKAREA/workarea/fema_styles.css /iw-mount/default/main/internet/fema/WORKAREA/workarea/fema_styles.css [PT]

David R Musser
Eye Street Software
540-542-5257
dmusser@eyestreet.com
Win2k, TS 6.5 SP1, OD 6.01

Migrateduser

Hey, you work at FEMA, I take it. That's literally two blocks from me!

Anyway, you're doing some fancier things than I've ever tried to do with the module and according to me, 'T' isn't even valid, but 'P' forces a proxy and routes it through the proxy module. That confuses me because I thought the whole thing was pushed through the proxy module but anyway... it looks as though you might be making it a bit more complicated than perhaps it demands. If you were to change your [PT] to [R,L] you might see some nice things. R is a 302 redirect and L tells the engine that it's the last instruction to be followed, regardless of how many more RewriteRules follow.

Dave

Current Environment(s):
(1) TS 6.5 on W2K3
(2) TS 6.1 SP1 on W2K3

DavidMusser

Dave,

Thanks for the help on the R & L... I will try that. I think that you may be right in that they are better. I'm actually at the FEMA place in RoundHill, VA most of the time, but do travel near your location every now and then... in fact in the a.m. :-)

I'm not sure if I will be able to take a lunch or not (as I'm just making a quick trip in) but give me a shout on my cell around 11:30 or so and we can meet for lunch (if I get to take one)

I think you are also right in I'm making it too complex... I really only need to do some fairly straight forward re-directs... i.e. if it's /includes pull from here... but I just found some that don't follow that model... So I've gotta get a little less generic (i.e. more regX's) but I think at least now I'm on the right track.

Thanks again.

my cell's 540-974-3559

- D

David R Musser
Eye Street Software
540-542-5257
dmusser@eyestreet.com
Win2k, TS 6.5 SP1, OD 6.01

Migrateduser

Since I'm pretty much always in D.C. (at least, for now), how about you give me a call when you're "in town". I'll private message you my cell #.

Dave

Current Environment(s):
(1) TS 6.5 on W2K3
(2) TS 6.1 SP1 on W2K3

DavidMusser

Sounds good. If I get free I'll call you if not another time!

David R Musser
Eye Street Software
540-542-5257
dmusser@eyestreet.com
Win2k, TS 6.5 SP1, OD 6.01

PrepGaugeMeter_1.rptdesign

gaugeHandler.txt