Also worth noting is that PATH_INFO isn't emptied - it's set to "/" or "/login", the correct request path.
-- Eric On Wed, Jul 16, 2008 at 5:40 PM, Eric Mill <[EMAIL PROTECTED]> wrote: > Unfortunately this isn't working. I'm checking my ENV and > REDIRECT_SCRIPT_NAME isn't set to anything. I'm using the Rack spec > to try to figure out an alternative. > > Right now, requests to "/" go to a Camping error page which says > "/index.html not found!" and requests to "/login" (which should go to > a different controller) says "/login.html not found!". PATH_INFO has > been set to "/login.html" in this case. > > I also tried setting SCRIPT_NAME to be whatever REQUEST_URI is, but > this has the same effect as using the REDIRECT_SCRIPT_NAME approach. > > Continuing to investigate, > Eric > > On Wed, Jul 16, 2008 at 5:31 PM, Magnus Holm <[EMAIL PROTECTED]> wrote: >> Simply replace Testing with TestingFixed in dispatch.cgi:11 and >> dispatch.fcgi:13 to see the diffenrence :-) >> >> On Wed, Jul 16, 2008 at 11:28 PM, Eric Mill <[EMAIL PROTECTED]> wrote: >>> Magnus, this is terrific information, thank you for looking into this. >>> >>> I'm trying to follow your example - you use ApacheFixer to make a >>> "TestingFixed" class, but never use that class anywhere else. Do you >>> mean for the lines in dispatch.* to use "TestingFixed" instead of >>> "Testing"? >>> >>> I'm trying to use this to resolve my problems as we speak, >>> Eric >>> >>> On Wed, Jul 16, 2008 at 5:08 PM, Magnus Holm <[EMAIL PROTECTED]> wrote: >>>> This "bug" is actually Apache's fault. The problem occurs when you use >>>> mod_rewrite to hide that you're using dispatch.cgi. When you use >>>> "RewriteRule ^(.*)$ dispatch.cgi" the following happens: >>>> >>>> * SCRIPT_NAME is set to /dispatch.cgi (since that's the actual script >>>> which gets ran) >>>> * REDIRECT_SCRIPT_NAME is set to whatever SCRIPT_NAME was before >>>> * PATH_INFO is emptied >>>> >>>> I've also tested this on 1.5 and it has the same problem. However, if >>>> you use server/fastcgi.rb (not Rack as I've been testing with) you can >>>> set the ENV['FORCE_ROOT'] to 1 and it will re-set SCRIPT_NAME and >>>> PATH_INFO using REQUEST_URI, which will (partly) solve the problem. >>>> >>>> Right now, we have no FORCE_ROOT in Rack, but here's a simple fix: >>>> >>>> * Change .htaccess to "RewriteRule ^(.*)$ dispatch.cgi/$1" (You might >>>> need to drop to slash). >>>> * Add a middleware which sets SCRIPT_NAME to REDIRECT_SCRIPT_NAME >>>> (http://pastie.org/235062) >>>> >>>> This isn't really our problem, but rather Apache (which should be able >>>> to alias CGI-scripts with the correct headers). It probably won't >>>> happen, so I guess we have to add some nasty hacks into Rack. >>>> >>>> I haven't tried this on any other servers (LightTPD/Nginx), but as >>>> long as there is no URL-rewriting (I know LightTPD can do it with >>>> FastCGI) it's probably no problem (maybe not even with, if it's smart >>>> enough). >>>> >>>> Here is a simple app which shows @env (and works on both 1.5 and 2.0): >>>> http://pastie.org/235078. It would be great if you could test it on >>>> different setups and see which requires special treatment. Check out >>>> the Rack-spec for how the variables should be set: >>>> http://rack.rubyforge.org/doc/files/SPEC.html >>>> >>>> On Wed, Jul 16, 2008 at 5:07 PM, Eric Mill <[EMAIL PROTECTED]> wrote: >>>>> >>>>> Bluebie -- I tried doing this with FastCGI with the same settings >>>>> (changed .htaccess to point to dispatch.fcgi, changed dispatch file to >>>>> use Rack::Handler::FastCGI.run, got the exact same results. FastCGI >>>>> will also suffer from these bugs. >>>>> >>>>> -- Eric >>>>> >>>>> On Mon, Jul 14, 2008 at 7:40 PM, Bluebie, Jenna >>>>> <[EMAIL PROTECTED]> wrote: >>>>> > We are talking about cgi here, not fast cgi. Specifically CGI's >>>>> > interactions >>>>> > with mod_rewrite in apache. >>>>> > _______________________________________________ >>>>> > Camping-list mailing list >>>>> > [email protected] >>>>> > http://rubyforge.org/mailman/listinfo/camping-list >>>>> > >>>>> _______________________________________________ >>>>> Camping-list mailing list >>>>> [email protected] >>>>> http://rubyforge.org/mailman/listinfo/camping-list >>>> >>>> >>>> >>>> -- >>>> Magnus Holm >>>> _______________________________________________ >>>> Camping-list mailing list >>>> [email protected] >>>> http://rubyforge.org/mailman/listinfo/camping-list >>>> >>> _______________________________________________ >>> Camping-list mailing list >>> [email protected] >>> http://rubyforge.org/mailman/listinfo/camping-list >>> >> >> >> >> -- >> Magnus Holm >> _______________________________________________ >> Camping-list mailing list >> [email protected] >> http://rubyforge.org/mailman/listinfo/camping-list >> > _______________________________________________ Camping-list mailing list [email protected] http://rubyforge.org/mailman/listinfo/camping-list
