more guidance for cgi_wrapper (friend was confused)

[git.ikiwiki.info.git] / doc / bugs / anonok_vs._httpauth.mdwn

diff --git a/doc/bugs/anonok_vs._httpauth.mdwn b/doc/bugs/anonok_vs._httpauth.mdwn
index 1940fdad8d5869513f447b5c9a61552a996e2fa8..bff37e18bc7f2bad326e997d7a08f7ed79a415f1 100644 (file)
--- a/doc/bugs/anonok_vs._httpauth.mdwn
+++ b/doc/bugs/anonok_vs._httpauth.mdwn
@@ -65,7 +65,7 @@ like anonok first. I have not tested this. --[[Joey]]
 
 <pre>
 diff --git a/IkiWiki/Plugin/httpauth.pm b/IkiWiki/Plugin/httpauth.pm
-index 127c321..c181164 100644
+index 127c321..a18f8ca 100644
 --- a/IkiWiki/Plugin/httpauth.pm
 +++ b/IkiWiki/Plugin/httpauth.pm
 @@ -9,6 +9,8 @@ use IkiWiki 3.00;
@@ -77,11 +77,13 @@ index 127c321..c181164 100644
  }
  
  sub getsetup () {
-@@ -33,10 +35,20 @@ sub auth ($$) {
+@@ -33,9 +35,21 @@ sub auth ($$) {
        if (defined $cgi->remote_user()) {
                $session->param("name", $cgi->remote_user());
        }
 -      elsif (defined $config{cgiauthurl}) {
+-              IkiWiki::redirect($cgi, $config{cgiauthurl}.'?'.$cgi->query_string());
+-              exit;
 +}
 +
 +sub canedit ($$$) {
@@ -90,16 +92,27 @@ index 127c321..c181164 100644
 +      my $session=shift;
 +
 +      if (! defined $cgi->remote_user() && defined $config{cgiauthurl}) {
-               IkiWiki::redirect($cgi, $config{cgiauthurl}.'?'.$cgi->query_string());
-               exit;
-       }
++              return sub {
++                      IkiWiki::redirect($cgi, $config{cgiauthurl}.'?'.$cgi->query_string());
++                      exit;
++              };
++      }
 +      else {
 +              return undef;
-+      }
-}
+       }
+ }
  
- 1
 </pre>
 
 > With `anonok` enabled, this works for anonymous editing of an
 > existing Discussion page. auth is still needed to create one. --[[schmonz]]
+
+>> Refreshed above patch to fix that. --[[Joey]] 
+
+>> Remaining issue: This patch will work with anonok, but not openid or
+>> passwordauth, both of which want to display a login page at the same
+>> time that httpauth is redirecting to the cgiauthurl. As mentioned above,
+>> the only way to deal with that would be to add a link to the signin page
+>> that does the httpauth signin. --[[Joey]] 
+
+>>> That's dealt with in final version. [[done]] --[[Joey]]