--- loncom/loncapa_apache.conf	2012/03/05 20:51:25	1.212
+++ loncom/loncapa_apache.conf	2013/12/07 22:13:27	1.227
@@ -1,8 +1,8 @@
 ##
 ## loncapa_apache.conf -- Apache HTTP LON-CAPA configuration file
 ##
-## $Id: loncapa_apache.conf,v 1.212 2012/03/05 20:51:25 raeburn Exp $
-##
+
+# $Id: loncapa_apache.conf,v 1.227 2013/12/07 22:13:27 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>
@@ -40,7 +42,9 @@ Alias /prtspool/ /home/httpd/prtspool/
 Alias /captchaspool/ /home/httpd/captchaspool/
 Alias /webdav/ /home/httpd/html/priv/
 ScriptAlias /cgi-bin/ "/home/httpd/cgi-bin/"
-DAVLockDB /home/httpd/webdav/DAVLock
+<IfModule mod_dav_fs.c>
+    DAVLockDB /home/httpd/webdav/DAVLock
+</IfModule>
 
 # ================================================================= Directories
 
@@ -278,25 +282,33 @@ ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
 <LocationMatch "^/+webdav/[\w\-]+/[\w\-]+/">
-  <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>
+  <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>
@@ -613,6 +625,17 @@ 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
@@ -679,6 +702,9 @@ PerlHandler Apache::migrateuser
     PerlAuthzHandler       Apache::lonshibacc
     PerlAuthzHandler       Apache::lonacc
   </IfModule>
+  <IfModule !mod_shib>
+    PerlTypeHandler        Apache::lonnoshib
+  </IfModule>
 </Location>
 
 <Location /adm/annotations>
@@ -1163,6 +1189,16 @@ ErrorDocument     403 /adm/login
 ErrorDocument     500 /adm/errorhandler
 </Location>
 
+<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
@@ -1349,7 +1385,7 @@ PerlHandler Apache::lonsupportreq
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-<LocationMatch "^/adm/css">
+<LocationMatch "^/adm/css/.*\.css$">
 SetHandler perl-script
 PerlHandler Apache::loncss
 ErrorDocument	  500 /adm/errorhandler
@@ -1385,6 +1421,13 @@ PerlHandler Apache::londns
 ErrorDocument     500 /adm/errorhandler
 </LocationMatch>
 
+<LocationMatch "^/ajax/spellcheck">
+SetHandler perl-script
+PerlHandler Apache::spellcheck
+</LocationMatch>
+
+
+
 # ------------------------------------------------- Backdoor Adm Tests/Programs
 
 <Location /adm/test>
@@ -1407,8 +1450,13 @@ PerlChildExitHandler Apache::lonacc::goo
 <Directory />
 Options None
 AllowOverride None
-order deny,allow
-deny from all
+<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
@@ -1416,8 +1464,13 @@ deny from all
 <Directory "/home/httpd/lonUsers">
 Options Includes 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>
  
 # Allow construction space files to be served
@@ -1425,8 +1478,13 @@ allow from all
 <Directory "/home/*/public_html/" >
 Options Includes FollowSymLinks
 AllowOverride
-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>
 
 # Yes to symbolic links and server-side includes
@@ -1434,8 +1492,13 @@ allow from all
 <Directory /home/httpd/html>
 Options Includes 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.
@@ -1443,8 +1506,13 @@ allow from all
 <Directory /home/httpd/cgi-bin>
 AllowOverride None
 Options ExecCGI FollowSymLinks
-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>
 
 # Allow serving of files in prtspool
@@ -1452,8 +1520,13 @@ allow from all
 <Directory "/home/httpd/prtspool/">
 Options Includes 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>
 
 # Allow serving of files in zipspool
@@ -1461,8 +1534,13 @@ allow from all
 <Directory "/home/httpd/zipspool/">
 Options Includes 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>
 
 # Allow serving of files in captchaspool
@@ -1470,10 +1548,19 @@ allow from all
 <Directory "/home/httpd/captchaspool/">
 Options Includes 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>
 
+<DirectoryMatch "^/home/httpd/html/priv/.+/">
+   DirectoryIndex disabled
+</DirectoryMatch>
+
 # ============================================================= Access Handlers
 
 # ------------------------------------------------- Allow server-status reports
@@ -1492,16 +1579,21 @@ ErrorDocument     500 /adm/errorhandler
 # ------------------- 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 ************************
 # ====================================== Internal Settings / Perl Configuration
 
-PerlSetVar	 lonVersion   '<!-- VERSION -->'
+PerlSetVar	 lonVersion  '<!-- VERSION -->'
 PerlSetVar       lonIDsDir    /home/httpd/lonIDs
 PerlSetVar       lonDAVsessDir /home/httpd/webdav/sessionIDs
 PerlSetVar       lonTabDir    /home/httpd/lonTabs
@@ -1528,7 +1620,7 @@ PerlSetVar       lonFontsDir     /home/h
 # - 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+)\;:9999:5&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
+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
 
 PerlSetVar       lonTextBrowsers windows\s+ce:lynx
 PerlSetVar       lonScansDir  /home/httpd/scantron