--- loncom/loncapa_apache.conf	2016/02/22 12:44:20	1.242
+++ loncom/loncapa_apache.conf	2023/08/28 18:58:45	1.282
@@ -2,7 +2,7 @@
 ## loncapa_apache.conf -- Apache HTTP LON-CAPA configuration file
 ##
 
-# $Id: loncapa_apache.conf,v 1.242 2016/02/22 12:44:20 raeburn Exp $
+# $Id: loncapa_apache.conf,v 1.282 2023/08/28 18:58:45 raeburn Exp $
 
 #
 # LON-CAPA Section (extensions to httpd.conf daemon configuration)
@@ -131,6 +131,7 @@ ErrorDocument     500 /adm/errorhandler
 </Location>
 
 <LocationMatch "^/+userfiles.*">
+Options +FollowSymLinks -Includes
 PerlAccessHandler       Apache::lontokacc
 PerlCleanupHandler	Apache::lontokacc::removefile
 PerlCleanupHandler	Apache::lonacc::cleanup
@@ -149,6 +150,10 @@ ErrorDocument     406 /adm/roles
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
+<LocationMatch "^/+uploaded/.+/.+/(portfolio|feedback|docs|groups|supplemental)/.+">
+   Options +FollowSymLinks -Includes
+</LocationMatch>
+
 <LocationMatch "^/+editupload.*">
 AuthType LONCAPA
 Require valid-user
@@ -270,11 +275,12 @@ ErrorDocument     406 /adm/notinit.html
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-<LocationMatch "^/adm/.*/exttools?$">
+<LocationMatch "^/adm/.*/ext\.tool$">
 AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler        Apache::lonacc
 SetHandler              perl-script
+PerlHandler             Apache::lonslotcheck
 PerlHandler             Apache::londatecheck
 PerlHandler             Apache::lonipcheck
 PerlHandler             Apache::lonexttool
@@ -283,6 +289,29 @@ ErrorDocument     406 /adm/notinit.html
 ErrorDocument     500 /adm/errorhandler
 </LocationMatch>
 
+<LocationMatch "^/adm/placement$">
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler        Apache::lonacc
+SetHandler              perl-script
+PerlHandler             Apache::lonplacementtest
+ErrorDocument     404 /adm/notfound.html
+ErrorDocument     406 /adm/notinit.html
+ErrorDocument     500 /adm/errorhandler
+</LocationMatch>
+
+<Location /adm/exturlcheck>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler  Apache::lonacc
+SetHandler        perl-script
+PerlHandler       Apache::lonexturlcheck
+ErrorDocument     403 /adm/login
+ErrorDocument     404 /adm/notfound.html
+ErrorDocument     406 /adm/unauthorized
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <LocationMatch "^/+priv/.*">
 AuthType LONCAPA
 Require valid-user
@@ -458,7 +487,7 @@ SetHandler perl-script
 PerlHandler Apache::lonxml
 </LocationMatch>
 
-<LocationMatch "^/daxe(page|open)/priv/">
+<LocationMatch "^/daxepage/priv/">
 AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::loncacc
@@ -468,13 +497,19 @@ ErrorDocument     406 /adm/unauthorized
 ErrorDocument     500 /adm/errorhandler
 </LocationMatch>
 
+<LocationMatch "^/daxeopen/">
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+</LocationMatch>
+
 <LocationMatch "^/daxe(page|open)/uploaded/">
 AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 ErrorDocument     403 /adm/login
 ErrorDocument     404 /adm/notfound.html
-ErrorDocument     406 /adm/unauthorized
+ErrorDocument     406 /adm/roles
 ErrorDocument     500 /adm/errorhandler
 </LocationMatch>
 
@@ -483,7 +518,7 @@ SetHandler perl-script
 PerlHandler Apache::daxepage
 </LocationMatch>
 
-<LocationMatch "^/daxepage/uploaded/[^/]+/[^/]+/supplemental/.*html?$">
+<LocationMatch "^/daxepage/uploaded/[^/]+/[^/]+/(docs|supplemental)/.*html?$">
 SetHandler perl-script
 PerlHandler Apache::daxepage
 </LocationMatch>
@@ -493,20 +528,41 @@ SetHandler perl-script
 PerlHandler Apache::daxeopen
 </LocationMatch>
 
-<LocationMatch "^/daxeopen/priv/.*/$">
+<LocationMatch "^/daxeopen/$">
+SetHandler perl-script
+PerlHandler Apache::daxeopen
+</LocationMatch>
+
+<LocationMatch "^/daxeopen/(res|priv|uploaded)/(.+/)?$">
 SetHandler perl-script
 PerlHandler Apache::daxeopen
 </LocationMatch>
 
-<LocationMatch "^/daxeopen/uploaded/[^/]+/[^/]+/supplemental/.*html?$">
+<LocationMatch "^/daxeopen/uploaded/[^/]+/[^/]+/(docs|supplemental)/.*html?$">
 SetHandler perl-script
 PerlHandler Apache::daxeopen
 </LocationMatch>
 
+<LocationMatch "(?i)^/daxeopen/priv/.+\.(?!task$|problem$|exam$|quiz$|assess$|survey$|library$|xml$|html$|htm$|xhtml$|xhtm$)[^.]*$">
+<IfModule mod_rewrite.c>
+  RewriteEngine on
+  RewriteRule /daxeopen/(.*) /$1
+</IfModule>
+</LocationMatch>
+
+<LocationMatch "(?i)^/daxeopen/uploaded/.+\.(?!html$|htm$|xhtml$|xhtm$)[^.]*$">
 <IfModule mod_rewrite.c>
   RewriteEngine on
-  RewriteRule ^/daxeopen/(.*) /$1
+  RewriteRule /daxeopen/(.*) /$1
 </IfModule>
+</LocationMatch>
+
+<LocationMatch "(?i)^/daxeopen/(res/.*\.(jpg|jpeg|gif|png|svg))$">
+<IfModule mod_rewrite.c>
+  RewriteEngine on
+  RewriteRule /daxeopen/(.*) /$1
+</IfModule>
+</LocationMatch>
 
 <LocationMatch "^/daxesave$">
 AuthType LONCAPA
@@ -516,6 +572,16 @@ SetHandler perl-script
 PerlHandler Apache::daxesave
 </LocationMatch>
 
+<Location /adm/coursepub>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::loncoursepub
+ErrorDocument     404 /adm/notfound.html
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <LocationMatch "^/adm/wrapper/">
 AuthType LONCAPA
 Require valid-user
@@ -707,11 +773,63 @@ ErrorDocument     406 /adm/roles
 ErrorDocument     500 /adm/errorhandler
 </Location>
 
+<Location /adm/courseauthor>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::loncourseauthor
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
+<Location /adm/courseuser>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::loncourseuser
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/login>
 SetHandler perl-script
 PerlHandler Apache::lonlogin
 </Location>
 
+<LocationMatch "^/+adm/launch/tiny/[\w.-]+/\w+">
+SetHandler perl-script
+PerlHandler Apache::ltiauth
+</LocationMatch>
+
+<Location /adm/relaunch>
+SetHandler perl-script
+PerlHandler Apache::lonrelaunch
+</Location>
+
+<LocationMatch "^/+adm/lti($|/)">
+SetHandler perl-script
+PerlHandler Apache::ltiauth
+</LocationMatch>
+
+<Location /adm/service/passback>
+SetHandler perl-script
+PerlHandler Apache::ltipassback
+</Location>
+
+<Location /adm/service/roster>
+SetHandler perl-script
+PerlHandler Apache::ltiroster
+</Location>
+
+<LocationMatch "^/adm/service/logout/\w+$">
+SetHandler perl-script
+PerlHandler Apache::ltilogout
+</LocationMatch>
+
 <Location /adm/restrictedaccess>
 PerlAccessHandler      Apache::publiccheck
 AuthType LONCAPA
@@ -732,6 +850,17 @@ PerlHandler Apache::blockedaccess
 ErrorDocument     500 /adm/errorhandler
 </Location>
 
+<Location /adm/protected>
+PerlAccessHandler      Apache::publiccheck
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lonprotected
+ErrorDocument     403 /adm/login
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/logout>
 AuthType LONCAPA
 Require valid-user
@@ -764,6 +893,7 @@ PerlHandler Apache::migrateuser
 </Location>
 
 <Location /adm/sso>
+  Header set Cache-Control "private,no-store,no-cache,max-age=0"
   <IfModule mod_shib>
     AuthType shibboleth
     ShibUseEnvironment On
@@ -772,12 +902,25 @@ PerlHandler Apache::migrateuser
     require valid-user
     PerlAuthzHandler       Apache::lonshibacc
     PerlAuthzHandler       Apache::lonacc
+    ErrorDocument     403 /adm/login
+    ErrorDocument     500 /adm/errorhandler
   </IfModule>
   <IfModule !mod_shib>
     PerlTypeHandler        Apache::lonnoshib
   </IfModule>
 </Location>
 
+<Location /adm/linkexit>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lonlinkexit
+ErrorDocument     403 /adm/login
+ErrorDocument     409 /adm/preferences?action=lockwarning
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/annotations>
 AuthType LONCAPA
 Require valid-user
@@ -788,6 +931,16 @@ ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
+<Location /adm/annotation>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::admannotations
+ErrorDocument     403 /adm/login
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/spellcheck>
 AuthType LONCAPA
 Require valid-user
@@ -1383,6 +1536,7 @@ PerlHandler Apache::groupsort
 PerlCleanupHandler Apache::groupsort::cleanup
 PerlCleanupHandler	Apache::lonacc::cleanup
 ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
@@ -1417,6 +1571,17 @@ SetHandler             perl-script
 PerlHandler            Apache::lonblockingstatus
 </Location>
 
+<Location /adm/accesstimes>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler             perl-script
+PerlHandler            Apache::lonaccesstimes
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/errorhandler>
 SetHandler perl-script
 PerlHandler Apache::lonerrorhandler
@@ -1497,7 +1662,16 @@ SetHandler perl-script
 PerlHandler Apache::spellcheck
 </LocationMatch>
 
-
+<LocationMatch "^/tiny/[\w.-]+/\w+$">
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lontiny
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</LocationMatch>
 
 # ------------------------------------------------- Backdoor Adm Tests/Programs
 
@@ -1533,7 +1707,7 @@ AllowOverride None
 # Allow uploaded files to be served
 
 <Directory "/home/httpd/lonUsers">
-Options Includes FollowSymLinks
+Options FollowSymLinks
 AllowOverride None
 <IfModule mod_authz_core.c>
   Require all granted
@@ -1544,24 +1718,10 @@ AllowOverride None
 </IfModule>
 </Directory>
  
-# Allow construction space files to be served
-
-<Directory "/home/*/public_html/" >
-Options Includes FollowSymLinks
-AllowOverride
-<IfModule mod_authz_core.c>
-  Require all granted
-</IfModule>
-<IfModule !mod_authz_core.c>
-  order allow,deny
-  allow from all
-</IfModule>
-</Directory>
-
 # Yes to symbolic links and server-side includes
 
 <Directory /home/httpd/html>
-Options Includes FollowSymLinks
+Options FollowSymLinks
 AllowOverride None
 <IfModule mod_authz_core.c>
   Require all granted
@@ -1589,7 +1749,7 @@ Options ExecCGI FollowSymLinks
 # Allow serving of files in prtspool
 
 <Directory "/home/httpd/prtspool/">
-Options Includes FollowSymLinks
+Options FollowSymLinks
 AllowOverride None
 <IfModule mod_authz_core.c>
   Require all granted
@@ -1603,7 +1763,7 @@ AllowOverride None
 # Allow serving of files in zipspool
 
 <Directory "/home/httpd/zipspool/">
-Options Includes FollowSymLinks
+Options FollowSymLinks
 AllowOverride None
 <IfModule mod_authz_core.c>
   Require all granted
@@ -1617,7 +1777,7 @@ AllowOverride None
 # Allow serving of files in captchaspool
 
 <Directory "/home/httpd/captchaspool/">
-Options Includes FollowSymLinks
+Options FollowSymLinks
 AllowOverride None
 <IfModule mod_authz_core.c>
   Require all granted
@@ -1670,6 +1830,7 @@ Options Indexes FollowSymLinks
 
 PerlSetVar	 lonVersion  '<!-- VERSION -->'
 PerlSetVar       lonIDsDir    /home/httpd/lonIDs
+PerlSetVar       lonBalanceDir /home/httpd/balanceIDs
 PerlSetVar       lonDAVsessDir /home/httpd/webdav/sessionIDs
 PerlSetVar       lonTabDir    /home/httpd/lonTabs
 PerlSetVar       lonUsersDir  /home/httpd/lonUsers
@@ -1686,6 +1847,8 @@ PerlSetVar       lonIncludes  /home/http
 PerlSetVar       lonZipDir    /home/httpd/zipspool
 PerlSetVar       lonCaptchaDir     /home/httpd/captchaspool
 PerlSetVar       lonCaptchaDb     /home/httpd/captchadb 
+PerlSetVar       lonLTIDir    /home/httpd/lonLTItmp
+PerlSetVar       ltiIDsDir    /home/httpd/ltiIDs
 PerlSetVar       lonFontsDir     /home/httpd/html/adm/fonts
 # & separated list of % separated fields in order of
 # - internal name to call it, 
@@ -1700,7 +1863,7 @@ PerlSetVar       lonBrowsDet  explorer%m
 PerlSetVar       lonTextBrowsers windows\s+ce:lynx
 PerlSetVar       lonScansDir  /home/httpd/scantron
 PerlSetVar       lonScriptTimeout 10
-PerlSetVar	 BugzillaHost	http://bugs.lon-capa.org/
+PerlSetVar	 BugzillaHost	https://bugs.loncapa.org/
 PerlSetVar	 FAQHost	http://help.lon-capa.org/
 # -----------------------------------------------------------------------------
 # NOTE: lonSqlAccess key is the password for the MySQL user
@@ -1740,6 +1903,8 @@ PerlSetVar lonCertificateDirectory /home
 
 PerlSetVar lonnetCertificateAuthority loncapaCA.pem
 PerlSetVar lonnetCertificate          lonhostcert.pem
+PerlSetVar lonnetHostnameCertificate  lonhostnamecert.pem
+PerlSetVar lonnetCertRevocationList   loncapaCAcrl.pem
 
 #
 #  To generate the request for a certificate, and to negotiate the