--- loncom/loncapa_apache.conf	2006/04/07 22:28:57	1.128
+++ loncom/loncapa_apache.conf	2020/09/12 17:57:03	1.215.2.29
@@ -1,8 +1,8 @@
 ##
 ## loncapa_apache.conf -- Apache HTTP LON-CAPA configuration file
 ##
-## $Id: loncapa_apache.conf,v 1.128 2006/04/07 22:28:57 albertel Exp $
-##
+
+# $Id: loncapa_apache.conf,v 1.215.2.29 2020/09/12 17:57:03 raeburn Exp $
 
 #
 # LON-CAPA Section (extensions to httpd.conf daemon configuration)
@@ -18,7 +18,9 @@ Group www
 
 # ======================================================= Shared Object Modules
 
-LoadModule perl_module       modules/libperl.so
+<IfModule !perl_module>
+    LoadModule perl_module       modules/libperl.so
+</IfModule>
 <IfDefine !MODPERL2>
 AddModule mod_perl.c
 </IfDefine>
@@ -28,31 +30,53 @@ PerlSetVar	MODPERL2	1
 </IfDefine>
 # =============================================================== Miscellaneous
 
-ServerAdmin korte@lite.msu.edu
+ServerAdmin consortium@loncapa.org
 ExtendedStatus On
 #
 # LON-CAPA Section (extensions to srm.conf name space servicing)
 #
 # ===================================================================== Aliases
 
+Alias /zipspool/ /home/httpd/zipspool/
 Alias /prtspool/ /home/httpd/prtspool/
+Alias /captchaspool/ /home/httpd/captchaspool/
+Alias /webdav/ /home/httpd/html/priv/
 ScriptAlias /cgi-bin/ "/home/httpd/cgi-bin/"
+<IfModule mod_dav_fs.c>
+    DAVLockDB /home/httpd/webdav/DAVLock
+</IfModule>
 
 # ================================================================= Directories
 
 # ------------------------------------------------------------- Access Handlers
 
 PerlTransHandler	Apache::lontrans
-PerlCleanupHandler	Apache::lonnet::save_cache
+PerlCleanupHandler	Apache::lonacc::cleanup
 
 PerlAuthenHandler Apache::checkauthen
 PerlSetVar lonOtherAuthen no
 
+<IfModule mod_shib>
+    PerlAuthenHandler Apache::lonshibauth
+    PerlSetVar lonOtherAuthen yes
+    PerlSetVar lonOtherAuthenType Shibboleth
+</IfModule>
+
 #PerlWarn On
+<LocationMatch "^/+res/adm/pages/[^/]+\.(gif|png)$">
+PerlAuthzHandler	'sub { return OK }' 
+</LocationMatch>
+
+# Send proper expires header to avoid unnecessary HTTP request for static content
+<LocationMatch "^(/adm/lonIcons|/adm/jQuery|/res/adm/pages|/ckeditor|/adm/jpicker|/adm/countdown|/adm/spellchecker|/adm/nicescroll|/adm/MathJax)">
+        ExpiresActive On
+        ExpiresDefault "access plus 12 hours"
+        Header set Cache-Control "public, no-transform"
+</LocationMatch>
+
 <LocationMatch "^/+res.*">
-#AuthName "LON-CAPA Auth"
 
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 
 PerlAccessHandler      Apache::publiccheck
@@ -79,23 +103,46 @@ ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <Location /adm/portfolio>
-AuthType Basic
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::portfolio
+</Location>
+
+<Location /adm/coursegrp_portfolio>
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::portfolio
 </Location>
 
+<Location /adm/pdfupload>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler Apache::lonacc
+SetHandler perl-script
+PerlHandler             Apache::lonpdfupload
+ErrorDocument     403 /adm/login
+ErrorDocument     404 /adm/notfound.html
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <LocationMatch "^/+userfiles.*">
+Options +FollowSymLinks -Includes
 PerlAccessHandler       Apache::lontokacc
 PerlCleanupHandler	Apache::lontokacc::removefile
-PerlCleanupHandler	Apache::lonnet::save_cache
+PerlCleanupHandler	Apache::lonacc::cleanup
 </LocationMatch>
 
 <LocationMatch "^/+uploaded.*">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler	Apache::lonacc
+PerlHandler 		Apache::londatecheck
+PerlHandler  		Apache::lonipcheck
 PerlHeaderParserHandler Apache::lonuploadrep
 ErrorDocument     403 /adm/login
 ErrorDocument     404 /adm/notfound.html
@@ -103,8 +150,12 @@ ErrorDocument     406 /adm/roles
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
+<LocationMatch "^/+uploaded/.+/.+/(portfolio|feedback|docs|groups|supplemental)/.+">
+   Options +FollowSymLinks -Includes
+</LocationMatch>
+
 <LocationMatch "^/+editupload.*">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler	Apache::lonacc
 ErrorDocument     403 /adm/login
@@ -113,9 +164,24 @@ ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "^/+uploaded/.*/.*/internal/.*">
-PerlAccessHandler	Apache::lonuploadedacc
+PerlAuthenHandler	Apache::lonuploadedacc
+PerlAuthzHandler	Apache::lonuploadedacc::skip_phase
+PerlAccessHandler	Apache::lonuploadedacc::skip_phase
 </LocationMatch>
 
+<LocationMatch "^/+uploaded/.*/.*/portfolio/.*">
+PerlAccessHandler      Apache::publiccheck
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+</LocationMatch>
+
+<LocationMatch "^/+uploaded/.*/.*/groups/.*/portfolio/.*">
+PerlAccessHandler      Apache::publiccheck
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+</LocationMatch>
 
 <LocationMatch "^/+uploaded/.*\.page$">
 SetHandler perl-script
@@ -128,7 +194,8 @@ PerlHandler Apache::lonsequence
 </LocationMatch>
 
 <LocationMatch "^/+public/.*/syllabus$">
-AuthType Basic
+PerlAccessHandler      Apache::publiccheck
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler	Apache::lonacc
 SetHandler              perl-script
@@ -138,7 +205,8 @@ ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "^/+(public|adm)/.*(\.rss|_rss\.html)$">
-AuthType Basic
+PerlAccessHandler      Apache::publiccheck
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler	Apache::lonacc
 SetHandler              perl-script
@@ -148,7 +216,7 @@ ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "^/adm/.*/aboutme$">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler	Apache::lonacc
 SetHandler              perl-script
@@ -158,34 +226,38 @@ ErrorDocument     406 /adm/notinit.html
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-<LocationMatch "^/adm/.*/smppg$">
-AuthType Basic
+<LocationMatch "^/adm/.*/aboutme/portfolio$">
+PerlAccessHandler       Apache::publiccheck
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler	Apache::lonacc
 SetHandler              perl-script
-PerlHandler             Apache::lonsimplepage
+PerlHandler             Apache::lonaboutme
 ErrorDocument     404 /adm/notfound.html
 ErrorDocument     406 /adm/notinit.html
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-<LocationMatch "^/adm/.*/grppg$">
-AuthType Basic
+<LocationMatch "^/adm/.*/smppg$">
+AuthType LONCAPA
 Require valid-user
-PerlAuthzHandler       Apache::lonacc
+PerlAuthzHandler	Apache::lonacc
 SetHandler              perl-script
+PerlHandler             Apache::londatecheck
+PerlHandler		Apache::lonipcheck
 PerlHandler             Apache::lonsimplepage
 ErrorDocument     404 /adm/notfound.html
 ErrorDocument     406 /adm/notinit.html
-ErrorDocument     500 /adm/errorhandler
+ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "^/adm/.*/bulletinboard$">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler	Apache::lonacc
 SetHandler              perl-script
 PerlHandler             Apache::londatecheck
+PerlHandler		Apache::lonipcheck
 PerlHandler             Apache::lonbulletin
 ErrorDocument     404 /adm/notfound.html
 ErrorDocument     406 /adm/notinit.html
@@ -193,7 +265,7 @@ ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "\.problem/smpedit$">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler	Apache::lonacc
 SetHandler              perl-script
@@ -203,33 +275,69 @@ ErrorDocument     406 /adm/notinit.html
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-<LocationMatch "^/+priv.*">
-PerlAuthzHandler Apache::loncacc
+<Location /adm/exturlcheck>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler  Apache::lonacc
 SetHandler        perl-script
-PerlHandler       Apache::lonconstruct
+PerlHandler       Apache::lonexturlcheck
 ErrorDocument     403 /adm/login
 ErrorDocument     404 /adm/notfound.html
 ErrorDocument     406 /adm/unauthorized
-ErrorDocument	  500 /adm/errorhandler
-</LocationMatch>
-
-<LocationMatch "^/+raw.*">
-PerlAccessHandler Apache::lonracc
-</LocationMatch>
+ErrorDocument     500 /adm/errorhandler
+</Location>
 
-<LocationMatch "^/+\~.*">
+<LocationMatch "^/+priv/.*">
+AuthType LONCAPA
+Require valid-user
 PerlAuthzHandler Apache::loncacc
+SetHandler        perl-script
 ErrorDocument     403 /adm/login
 ErrorDocument     404 /adm/notfound.html
 ErrorDocument     406 /adm/unauthorized
 ErrorDocument	  500 /adm/errorhandler
-AllowOverride None
+</LocationMatch>
+
+<LocationMatch "^/+webdav/[\w\-.]+/\w[\w.\-\@]+/">
+  <IfModule mod_dav.c>
+    <IfModule mod_ssl.c>
+      AuthType Basic
+      AuthName "LONCAPA username,domain"
+      Require valid-user
+      SSLRequireSSL
+      PerlAuthenHandler Apache::lonwebdavauth
+      PerlAuthzHandler Apache::lonwebdavacc
+      Dav On
+      DirectoryIndex index.missing
+      Options Indexes FollowSymLinks
+      ErrorDocument     403 /adm/nowebdav.html
+      ErrorDocument     404 /adm/notfound.html
+      ErrorDocument     406 /adm/unauthorized
+      ErrorDocument     500 /adm/errorhandler
+    </IfModule>
+    <IfModule !mod_ssl.c>
+      <IfModule mod_rewrite.c>
+        RewriteEngine on
+        RewriteRule .* http://%{HTTP_HOST}/adm/nowebdav.html [L]
+      </IfModule>
+    </IfModule>
+  </IfModule>
+  <IfModule !mod_dav.c>
+    <IfModule mod_rewrite.c>
+      RewriteEngine on
+      RewriteRule .* http://%{HTTP_HOST}/adm/nowebdav.html [L]
+    </IfModule>
+  </IfModule>
+</LocationMatch>
+
+<LocationMatch "^/+raw.*">
+PerlAccessHandler Apache::lonracc
 </LocationMatch>
 
 <LocationMatch "^/adm/helper/.*\.helper$">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
-PerlAuthzHandler Apache::lonacc
+PerlAuthzHandler  Apache::lonacc
 SetHandler        perl-script
 PerlHandler       Apache::lonhelper
 ErrorDocument     403 /adm/login
@@ -239,7 +347,18 @@ ErrorDocument     500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "/prtspool">
-AuthType Basic
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler Apache::lonacc
+ErrorDocument     403 /adm/login
+ErrorDocument     404 /adm/notfound.html
+ErrorDocument     406 /adm/roles
+ErrorDocument     413 /adm/overloaded.txt
+ErrorDocument	  500 /adm/errorhandler
+</LocationMatch>
+
+<LocationMatch "/zipspool">
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler Apache::lonacc
 ErrorDocument     403 /adm/login
@@ -250,28 +369,28 @@ ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 # ------------------------------------------------------------------------- RAT
 
-<LocationMatch "^/\~.*\.sequence$">
+<LocationMatch "^/+priv/.*\.sequence$">
 SetHandler perl-script
 PerlHandler Apache::lonratedt
 </LocationMatch>
 
-<LocationMatch "^/\~.*\.page$">
+<LocationMatch "^/+priv/.*\.page$">
 SetHandler perl-script
 PerlHandler Apache::lonratedt
 </LocationMatch>
 
-<LocationMatch "^/\~.*\/ratserver$">
+<LocationMatch "^/+priv/.*\/ratserver$">
 SetHandler perl-script
 PerlHandler Apache::lonratsrv
 </LocationMatch>
 
-<LocationMatch "^/\~.*\/adveditmenu$">
+<LocationMatch "^/+priv/.*\/adveditmenu$">
 SetHandler perl-script
 PerlHandler Apache::lonratmenu
 </LocationMatch>
 
 <Location /adm/ratparms>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -286,10 +405,10 @@ ErrorDocument	  500 /adm/errorhandler
 SetHandler perl-script
 PerlHandler Apache::lonindexer
 PerlCleanupHandler Apache::lonindexer::cleanup
-PerlCleanupHandler	Apache::lonnet::save_cache
+PerlCleanupHandler	Apache::lonacc::cleanup
 </LocationMatch>
 
-<LocationMatch "^/+(res|\~).*\.tex$">
+<LocationMatch "^/+res.*\.tex$">
 SetHandler perl-script
 PerlHandler Apache::lontex
 </LocationMatch>
@@ -304,42 +423,51 @@ SetHandler perl-script
 PerlHandler Apache::lonsequence
 </LocationMatch>
 
-<LocationMatch "^/+(res|\~|public|uploaded|editupload|adm).*\.meta$">
+<LocationMatch "^/+(res|priv|public|uploaded|editupload|adm)/.*\.meta$">
+PerlAccessHandler      Apache::publiccheck
 SetHandler perl-script
 PerlHandler Apache::lonmeta
 ErrorDocument     413 /adm/overloaded.txt
 </LocationMatch>
 
 <LocationMatch "^/adm/bombs/">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
-SetHandler perl-script
 PerlAuthzHandler Apache::lonacc
+SetHandler perl-script
 PerlHandler Apache::lonmeta
 </LocationMatch>
 
 
 
-<LocationMatch "^/+(res|\~).*\.rights$">
+<LocationMatch "^/+(res|priv)/.*\.rights$">
 SetHandler perl-script
 PerlHandler Apache::lonrights
 </LocationMatch>
 
-<LocationMatch "^/+(uploaded|res|\~).*\.(xml|html|htm|xhtml|xhtm|sty)$">
+<LocationMatch "^/+(uploaded|res|priv)/.*\.(xml|html|htm|xhtml|xhtm|sty)$">
 SetHandler perl-script
 PerlHandler Apache::londatecheck
+PerlHandler Apache::lonipcheck
 PerlHandler Apache::lonxml
 </LocationMatch>
 
-<LocationMatch "^/+(res|\~).*\.(task|problem|exam|quiz|assess|survey|form|library)$">
+<LocationMatch "^/+(res|priv).*\.(task|problem|exam|quiz|assess|survey|form|library)$">
 SetHandler perl-script
 PerlHandler Apache::lonhomework
 </LocationMatch>
 
+<LocationMatch "^/+priv/.*\.(js|css|txt|tex)$">
+SetHandler perl-script
+PerlHandler Apache::lonxml
+</LocationMatch>
+
 <LocationMatch "^/adm/wrapper/">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
+PerlHandler Apache::londatecheck
+PerlHandler Apache::lonipcheck
 SetHandler perl-script
 PerlHandler Apache::lonwrapper
 ErrorDocument     403 /adm/login
@@ -347,7 +475,7 @@ ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "^/adm/source">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -359,7 +487,7 @@ ErrorDocument	  500 /adm/errorhandler
 
 
 <LocationMatch "^/adm/localize/">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -371,7 +499,7 @@ ErrorDocument	  500 /adm/errorhandler
 # -------------------------------------------------------------- Admin Programs
 
 <Location /adm/randomlabel.png>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -381,7 +509,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/imagechoice>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -390,8 +518,18 @@ ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
+<Location /adm/searchcourse>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lonsearchcourse
+ErrorDocument     403 /adm/login
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/statistics>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -402,7 +540,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/trackstudent>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -413,17 +551,18 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/roles>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonroles
 ErrorDocument     403 /adm/login
+ErrorDocument     409 /adm/preferences?action=lockwarning
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/menu>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -433,17 +572,27 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/remote>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonremote
 ErrorDocument     403 /adm/login
-ErrorDocument	  500 /adm/errorhandler
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
+<Location /adm/pickauthor>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lonpickauthor
+ErrorDocument     403 /adm/login
+ErrorDocument     500 /adm/errorhandler
 </Location>
 
 <Location /adm/pickstudent>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -452,8 +601,19 @@ ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
+<Location /adm/pickuser>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lonpickuser
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/pickcourse>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -463,7 +623,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/pickcode>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -472,27 +632,61 @@ ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
+<Location /adm/dependencies>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::londependencies
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/login>
 SetHandler perl-script
 PerlHandler Apache::lonlogin
 </Location>
 
+<Location /adm/restrictedaccess>
+PerlAccessHandler      Apache::publiccheck
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::restrictedaccess
+ErrorDocument	  500 /adm/errorhandler
+</Location>
+
+<Location /adm/blockedaccess>
+PerlAccessHandler      Apache::publiccheck
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::blockedaccess
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/logout>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonlogout
 ErrorDocument     403 /adm/login
+ErrorDocument     409 /adm/preferences?action=lockwarning
+ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/switchserver>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::switchserver
 ErrorDocument     403 /adm/login
+ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/authenticate>
@@ -505,8 +699,23 @@ SetHandler perl-script
 PerlHandler Apache::migrateuser
 </Location>
 
+<Location /adm/sso>
+  <IfModule mod_shib>
+    AuthType shibboleth
+    ShibUseEnvironment On
+    ShibRequestSetting requireSession 1
+    ShibRequestSetting redirectToSSL 443
+    require valid-user
+    PerlAuthzHandler       Apache::lonshibacc
+    PerlAuthzHandler       Apache::lonacc
+  </IfModule>
+  <IfModule !mod_shib>
+    PerlTypeHandler        Apache::lonnoshib
+  </IfModule>
+</Location>
+
 <Location /adm/annotations>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -515,63 +724,63 @@ ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
-<Location /adm/spellcheck>
-AuthType Basic
+<Location /adm/annotation>
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
-PerlHandler Apache::lonspeller
+PerlHandler Apache::admannotations
 ErrorDocument     403 /adm/login
-ErrorDocument	  500 /adm/errorhandler
+ErrorDocument     500 /adm/errorhandler
 </Location>
 
-<Location /adm/bookmarks>
-AuthType Basic
+<Location /adm/spellcheck>
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
-PerlHandler Apache::admbookmarks
+PerlHandler Apache::lonspeller
 ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/flip>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonpageflip
 PerlCleanupHandler Apache::lonpageflip::cleanup
-PerlCleanupHandler	Apache::lonnet::save_cache
+PerlCleanupHandler	Apache::lonacc::cleanup
 ErrorDocument     406 /adm/roles
 ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/ambiguous>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonambiguous
 PerlCleanupHandler Apache::lonambiguous::cleanup
-PerlCleanupHandler	Apache::lonnet::save_cache
+PerlCleanupHandler	Apache::lonacc::cleanup
 ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/email>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
-PerlHandler Apache::lonmsg
+PerlHandler Apache::lonmsgdisplay
 ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/notify>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -581,7 +790,7 @@ ErrorDocument     500 /adm/errorhandler
 </Location>
 
 <Location /adm/parmset>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -591,8 +800,19 @@ ErrorDocument     406 /adm/roles
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
+<Location /adm/courseprefs>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::courseprefs
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/slotrequest>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -603,7 +823,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/wizard>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -614,7 +834,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/grades>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -624,8 +844,19 @@ ErrorDocument     406 /adm/roles
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
+<Location /adm/requestcourse>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lonrequestcourse
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/createcourse>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -636,7 +867,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/modifycourse>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -646,8 +877,28 @@ ErrorDocument     406 /adm/roles
 ErrorDocument     500 /adm/errorhandler
 </Location>
 
+<Location /adm/domainprefs>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::domainprefs
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
+<Location /adm/domainstatus>
+PerlAccessHandler       Apache::lonstatusacc
+SetHandler perl-script
+PerlHandler Apache::domainstatus
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/createuser>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -658,7 +909,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/publish>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -669,7 +920,9 @@ ErrorDocument     406 /adm/unauthorized
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
-<LocationMatch "^/+\~.*/$">
+<LocationMatch "^/+priv/.*/$">
+AuthType LONCAPA
+Require valid-user
 PerlAuthzHandler       Apache::loncacc
 SetHandler perl-script
 PerlHandler Apache::lonpubdir
@@ -679,20 +932,8 @@ ErrorDocument     406 /adm/unauthorized
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-<Location /adm/pubdir>
-AuthType Basic
-Require valid-user
-PerlAuthzHandler       Apache::lonacc
-SetHandler perl-script
-PerlHandler Apache::lonpubdir
-ErrorDocument     403 /adm/login
-ErrorDocument     404 /adm/notfound.html
-ErrorDocument     406 /adm/unauthorized
-ErrorDocument	  500 /adm/errorhandler
-</Location>
-
 <Location /adm/unauthorized>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -703,7 +944,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/retrieve>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -715,7 +956,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/cleanup>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -727,7 +968,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/cfile>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -739,7 +980,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/diff>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -751,7 +992,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/upload>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -763,7 +1004,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/imsimport>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -775,7 +1016,7 @@ ErrorDocument     500 /adm/errorhandler
 </Location>
 
 <Location /adm/testbank>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -787,7 +1028,7 @@ ErrorDocument     500 /adm/errorhandler
 </Location>
 
 <Location /adm/assesscalc>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -799,7 +1040,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/studentcalc>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -811,7 +1052,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/classcalc>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -823,7 +1064,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/dropadd>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -834,7 +1075,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/viewclasslist>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -845,7 +1086,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/coursegroups>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -855,8 +1096,30 @@ ErrorDocument     406 /adm/roles
 ErrorDocument     500 /adm/errorhandler
 </Location>
 
+<Location /adm/groupboards>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::groupboards
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
+<Location /adm/grouproster>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::grouproster
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/whatsnew>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -867,7 +1130,7 @@ ErrorDocument     500 /adm/errorhandler
 </Location>
 
 <Location /adm/populate>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -878,7 +1141,7 @@ ErrorDocument     500 /adm/errorhandler
 </Location>
 
 <Location /adm/managekeys>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -889,7 +1152,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/printout>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -900,7 +1163,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/feedback>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -910,19 +1173,31 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/coursedocs>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::londocs
 PerlCleanupHandler Apache::londocs::untiehash
-PerlCleanupHandler	Apache::lonnet::save_cache
+PerlCleanupHandler	Apache::lonacc::cleanup
 ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
+<Location /adm/supplemental>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::londocs
+PerlCleanupHandler Apache::londocs::untiehash
+PerlCleanupHandler      Apache::lonacc::cleanup
+ErrorDocument     403 /adm/login
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/imsimportdocs>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -931,18 +1206,28 @@ ErrorDocument     403 /adm/login
 ErrorDocument     500 /adm/errorhandler
 </Location>
 
-<Location /adm/announcements>
-AuthType Basic
+<Location /adm/extresedit>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lonextresedit
+ErrorDocument     403 /adm/login
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
+<LocationMatch "^/adm/announcements">
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonannounce
 ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
-</Location>
+</LocationMatch>
 
 <Location /adm/chat>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -951,7 +1236,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/chatfetch>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -960,8 +1245,18 @@ ErrorDocument     413 /adm/overloaded.tx
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
+<Location /adm/groupchat>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::longroupchat
+ErrorDocument     403 /adm/login
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
 <Location /adm/evaluate>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -971,7 +1266,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/preferences>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -981,7 +1276,7 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/communicate>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -991,31 +1286,31 @@ ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/searchcat>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonsearchcat
 PerlCleanupHandler Apache::lonsearchcat::cleanup
-PerlCleanupHandler	Apache::lonnet::save_cache
+PerlCleanupHandler	Apache::lonacc::cleanup
 ErrorDocument     403 /adm/login
 ErrorDocument     413 /adm/overloaded.txt
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/navmaps>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
-PerlHandler Apache::lonnavmaps
+PerlHandler Apache::lonnavdisplay
 ErrorDocument     403 /adm/login
 ErrorDocument     406 /adm/roles
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
 <Location /adm/quickgrades>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
@@ -1026,122 +1321,153 @@ ErrorDocument     500 /adm/errorhandler
 </Location>
 
 <Location /adm/groupsort>
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler	Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::groupsort
 PerlCleanupHandler Apache::groupsort::cleanup
-PerlCleanupHandler	Apache::lonnet::save_cache
+PerlCleanupHandler	Apache::lonacc::cleanup
 ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
+<Location /adm/wishlist>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler perl-script
+PerlHandler Apache::lonwishlistdisplay
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
+<Location /adm/setblock>
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+SetHandler             perl-script
+PerlHandler            Apache::lonblockingmenu
+ErrorDocument     403 /adm/login
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</Location>
+
+<Location /adm/blockingstatus>
+PerlAccessHandler      Apache::publiccheck
+AuthType LONCAPA
+Require valid-user
+PerlAuthzHandler       Apache::lonacc
+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
 </Location>
 
 <LocationMatch "^/adm/help/.*\.hlp$">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
+PerlAccessHandler      Apache::publiccheck
 PerlAuthzHandler	Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonhelp
+ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "^/adm/helpmenu">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonhelpmenu
+ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "^/adm/support">
-AuthType Basic
+AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::lonacc
 SetHandler perl-script
 PerlHandler Apache::lonsupportreq
+ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "^/adm/helpdesk">
 SetHandler perl-script
 PerlHandler Apache::lonsupportreq
+ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-# ------------------------------------------------- Backdoor Adm Tests/Programs
+<LocationMatch "^/adm/css/.*\.css$">
+SetHandler perl-script
+PerlHandler Apache::loncss
+ErrorDocument	  500 /adm/errorhandler
+</LocationMatch>
 
-<Location /cgi-bin/loncron.pl>
-AuthName "LON-CAPA Network Administration"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user lonadm
-</Location>
+<LocationMatch "^/adm/coursecatalog">
+SetHandler perl-script
+PerlHandler Apache::coursecatalog
+ErrorDocument	  500 /adm/errorhandler
+</LocationMatch>
 
-<Location /cgi-bin/userstatus.pl>
-AuthName "LON-CAPA Network Administration"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user lonadm
-</Location>
+<LocationMatch "^/adm/resetpw">
+SetHandler perl-script
+PerlHandler Apache::resetpw
+ErrorDocument     500 /adm/errorhandler
+</LocationMatch>
 
-<Location /cgi-bin/lonversions.pl>
-AuthName "LON-CAPA Network Administration"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user lonadm
-</Location>
+<LocationMatch "^/adm/selfenroll">
+SetHandler perl-script
+PerlHandler Apache::selfenroll
+ErrorDocument     500 /adm/errorhandler
+</LocationMatch>
 
-<Location /cgi-bin/clusterstatus.pl>
-AuthName "LON-CAPA Network Administration"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user lonadm
-</Location>
+<LocationMatch "^/adm/createaccount">
+SetHandler perl-script
+PerlHandler Apache::createaccount
+ErrorDocument     500 /adm/errorhandler
+</LocationMatch>
 
-<Location /cgi-bin/metadata_keywords.pl>
-AuthName "LON-CAPA Network Administration"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user lonadm
-</Location>
+<LocationMatch "^/adm/dns">
+SetHandler perl-script
+PerlHandler Apache::londns
+ErrorDocument     500 /adm/errorhandler
+</LocationMatch>
 
-<Location /cgi-bin/metadata_harvest.pl>
-AuthName "harvest"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user  reaper
-</Location>
+<LocationMatch "^/ajax/spellcheck">
+SetHandler perl-script
+PerlHandler Apache::spellcheck
+</LocationMatch>
 
-<Location /cgi-bin/takeoffline.pl>
-AuthName "Offline"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user  offline
-</Location>
 
-<Location /cgi-bin/takeonline.pl>
-AuthName "Offline"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user  offline
-</Location>
+
+# ------------------------------------------------- Backdoor Adm Tests/Programs
 
 <Location /adm/test>
-AuthName "LON-CAPA Network Administration"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user lonadm
+PerlAccessHandler Apache::lonstatusacc
 SetHandler perl-script
-PerlAuthzHandler Apache::lonacc
 PerlHandler Apache::lontest
 </Location>
 
 # ------------------------------------------------------- Shutting down a child
 
-PerlChildExitHandler Apache::lonnet::goodbye
+PerlChildExitHandler Apache::lonacc::goodbye
 
 #
 # LON-CAPA Section (extensions to access.conf permission configuration)
@@ -1153,50 +1479,134 @@ PerlChildExitHandler Apache::lonnet::goo
 <Directory />
 Options None
 AllowOverride None
+<IfModule mod_authz_core.c>
+  Require all denied
+</IfModule>
+<IfModule !mod_authz_core.c>
+  order deny,allow
+  deny from all
+</IfModule>
 </Directory>
 
+# Allow uploaded files to be served
+
+<Directory "/home/httpd/lonUsers">
+Options FollowSymLinks
+AllowOverride None
+<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
-order allow,deny
-allow from all
+<IfModule mod_authz_core.c>
+  Require all granted
+</IfModule>
+<IfModule !mod_authz_core.c>
+  order allow,deny
+  allow from all
+</IfModule>
 </Directory>
 
 # If it is in cgi-bin, then it can be executed as a CGI script.
 
 <Directory /home/httpd/cgi-bin>
 AllowOverride None
-Options ExecCGI
+Options ExecCGI FollowSymLinks
+<IfModule mod_authz_core.c>
+  Require all granted
+</IfModule>
+<IfModule !mod_authz_core.c>
+  order allow,deny
+  allow from all
+</IfModule>
+</Directory>
+
+# Allow serving of files in prtspool
+
+<Directory "/home/httpd/prtspool/">
+Options FollowSymLinks
+AllowOverride None
+<IfModule mod_authz_core.c>
+  Require all granted
+</IfModule>
+<IfModule !mod_authz_core.c>
+  order allow,deny
+  allow from all
+</IfModule>
+</Directory>
+
+# Allow serving of files in zipspool
+
+<Directory "/home/httpd/zipspool/">
+Options FollowSymLinks
+AllowOverride None
+<IfModule mod_authz_core.c>
+  Require all granted
+</IfModule>
+<IfModule !mod_authz_core.c>
+  order allow,deny
+  allow from all
+</IfModule>
+</Directory>
+
+# Allow serving of files in captchaspool
+
+<Directory "/home/httpd/captchaspool/">
+Options FollowSymLinks
+AllowOverride None
+<IfModule mod_authz_core.c>
+  Require all granted
+</IfModule>
+<IfModule !mod_authz_core.c>
+  order allow,deny
+  allow from all
+</IfModule>
 </Directory>
 
+<DirectoryMatch "^/home/httpd/html/priv/.+/">
+   DirectoryIndex disabled
+</DirectoryMatch>
+
+<DirectoryMatch "^/home/httpd/html/res/.+/">
+   DirectoryIndex disabled
+</DirectoryMatch>
+
 # ============================================================= Access Handlers
 
 # ------------------------------------------------- Allow server-status reports
 <Location /server-status>
+PerlAccessHandler Apache::lonstatusacc
 SetHandler server-status
-AuthName "LON-CAPA Network Administration"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user lonadm
 </Location>
 
 # ------------------------ Allow LON-CAPA "low-level" connection status reports
-<Location /lon-status>
-AuthName "LON-CAPA Network Administration"
-AuthType Basic
-AuthUserFile /home/httpd/lonTabs/htpasswd
-require user lonadm
-</Location>
+<LocationMatch "^/+lon-status/.*">
+PerlAccessHandler Apache::lonstatusacc
+ErrorDocument     406 /adm/roles
+ErrorDocument     500 /adm/errorhandler
+</LocationMatch>
 
 # ------------------- Allow access to local system documentation from localhost
 Alias /doc /usr/doc
 <Directory /usr/doc>
-order deny,allow
-deny from all
-allow from localhost
 Options Indexes FollowSymLinks
+<IfModule mod_authz_host.c>
+  Require local
+</IfModule>
+<IfModule !mod_authz_host.c>
+  order deny,allow
+  deny from all
+  allow from localhost
+</IfModule>
 </Directory>
 
 # ******** THESE "SHOULD" NEVER BE ALTERED BY THE USER ************************
@@ -1204,17 +1614,25 @@ 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
 PerlSetVar       lonIconsURL  /adm/lonIcons
 PerlSetVar       londPort     5663
-PerlSetVar       lonSysEMail  korte@lite.msu.edu
+PerlSetVar       lonSysEMail  techsupport@loncapa.org
 PerlSetVar       lonDaemons   /home/httpd/perl
+PerlSetVar       lonLib       /home/httpd/lib
 PerlSetVar       lonSockDir   /home/httpd/sockets
+PerlSetVar       lonSockCreate   /home/httpd/sockets/common
 PerlSetVar       lonDocRoot   /home/httpd/html
 PerlSetVar       lonPrtDir    /home/httpd/prtspool
 PerlSetVar       lonIncludes  /home/httpd/html/res/adm/includes
-# & sepeareted list of : seperated fileds inorder of
+PerlSetVar       lonZipDir    /home/httpd/zipspool
+PerlSetVar       lonCaptchaDir     /home/httpd/captchaspool
+PerlSetVar       lonCaptchaDb     /home/httpd/captchadb 
+PerlSetVar       lonFontsDir     /home/httpd/html/adm/fonts
+# & separated list of % separated fields in order of
 # - internal name to call it, 
 # - regexp that it should match (done case-insensitively)
 # - regexp that is should not match (done case-insensitively)
@@ -1222,12 +1640,12 @@ PerlSetVar       lonIncludes  /home/http
 # - a number that describes the minimum version that has mathml support
 # - a number that describes the minimum number version that has unicode support
 
-PerlSetVar       lonBrowsDet  explorer:msie:netscape:msie\s(\d+\.\d+)\;:9999:9999&mozilla:mozilla\/[5-9]:msie:mozilla\/(\d+\.\d+)\s:9999:1&netscape:netscape:msie:netscape\/(\d+\.\d+):9999:7&netscape:netscape\/[7-9]:shouldnotmatch:netscape\/(\d+\.\d+):9999:7&amaya:amaya:mozilla:V(\d+\.\d+)\s:1:1&safari:safari:msie:safari\/([\d\.]+):9999:84
+PerlSetVar       lonBrowsDet  explorer%msie%netscape%msie\s(\d+\.\d+)\;%9999%5&mozilla%mozilla\/[5-9]%msie%mozilla\/(\d+\.\d+)\s%9999%1&netscape%netscape%msie%netscape\/(\d+\.\d+)%9999%7&netscape%netscape\/[7-9]%shouldnotmatch%netscape\/(\d+\.\d+)%9999%7&amaya%amaya%mozilla%V(\d+\.\d+)\s%1%1&safari%safari%msie%safari\/([\d\.]+)%9999%84&chrome%chrome%chromeframe%\s+chrome\/(\d+\.\d+)%9999%1&explorer%\s+rv\:\d+\.\d+%firefox%\s+rv\:(\d+\.\d+)%9999%5&opera%\sOPR\/\d+\.\d+%shouldnotmatch%\sOPR\/(\d+\.\d+)%9999%6&opera%^Opera\/9.80\s.+Version\/\d+\.\d+$%shouldnotmatch%Version\/(\d+\.\d+)$%9999%6&opera%^Opera\/\d+\.\d+\s%Version\/\d+\.\d+$%^Opera\/(\d+\.\d+)\s%9999%6
 
 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
@@ -1238,12 +1656,6 @@ PerlSetVar	 FAQHost	http://help.lon-capa
 
 PerlSetVar       lonSqlAccess   localhostkey
 
-# -----------------------------------------------------------------------------
-# lonttpdPort is the port used by the lightweight graphics httpd server
-# not the main Apache server
-PerlSetVar       lonhttpdPort  8080
-
-
 #----------------------------------------------------------------------------
 #
 #   Parameters used by secure lond/lonc
@@ -1314,6 +1726,9 @@ PerlSetVar SSLEmail     certificate@lon-
 #-------------------------------------------------------------------------
 
 
+# ====================================== Include support for SSL rewrites
+
+Include conf/loncapa_rewrite.conf
 
 
 # ====================================== Include machine-specific configuration