--- loncom/loncapa_apache.conf	2008/12/22 21:53:48	1.181.2.2
+++ loncom/loncapa_apache.conf	2012/12/14 23:05:17	1.215.2.4
@@ -1,7 +1,7 @@
 ##
 ## loncapa_apache.conf -- Apache HTTP LON-CAPA configuration file
 ##
-## $Id: loncapa_apache.conf,v 1.181.2.2 2008/12/22 21:53:48 raeburn Exp $
+## $Id: loncapa_apache.conf,v 1.215.2.4 2012/12/14 23:05:17 raeburn Exp $
 ##
 
 #
@@ -38,7 +38,11 @@ ExtendedStatus On
 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
 
@@ -50,7 +54,24 @@ PerlCleanupHandler	Apache::lonacc::clean
 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)$">
+PerlAuthenHandler	'sub { return OK }' 
+</LocationMatch>
+
+# Send proper expires header to avoid unnecessary HTTP request for static content
+<LocationMatch "^(/adm/lonIcons|/adm/jQuery|/adm/jsMath|/res/adm/pages|/ckeditor)">
+        ExpiresActive On
+        ExpiresDefault "access plus 12 hours"
+        Header set Cache-Control "public, no-transform"
+</LocationMatch>
+
 <LocationMatch "^/+res.*">
 
 AuthType LONCAPA
@@ -95,6 +116,18 @@ 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.*">
 PerlAccessHandler       Apache::lontokacc
 PerlCleanupHandler	Apache::lontokacc::removefile
@@ -235,30 +268,51 @@ ErrorDocument     406 /adm/notinit.html
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-<LocationMatch "^/+priv.*">
+<LocationMatch "^/+priv/.*">
 AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler Apache::loncacc
 SetHandler        perl-script
-PerlHandler       Apache::lonconstruct
 ErrorDocument     403 /adm/login
 ErrorDocument     404 /adm/notfound.html
 ErrorDocument     406 /adm/unauthorized
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-<LocationMatch "^/+raw.*">
-PerlAccessHandler Apache::lonracc
+<LocationMatch "^/+webdav/[\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 "^/+\~.*">
-AuthType LONCAPA
-Require valid-user
-PerlAuthzHandler Apache::loncacc
-ErrorDocument     403 /adm/login
-ErrorDocument     404 /adm/notfound.html
-ErrorDocument     406 /adm/unauthorized
-ErrorDocument	  500 /adm/errorhandler
+<LocationMatch "^/+raw.*">
+PerlAccessHandler Apache::lonracc
 </LocationMatch>
 
 <LocationMatch "^/adm/helper/.*\.helper$">
@@ -296,22 +350,22 @@ 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>
@@ -335,7 +389,7 @@ PerlCleanupHandler Apache::lonindexer::c
 PerlCleanupHandler	Apache::lonacc::cleanup
 </LocationMatch>
 
-<LocationMatch "^/+(res|\~).*\.tex$">
+<LocationMatch "^/+res.*\.tex$">
 SetHandler perl-script
 PerlHandler Apache::lontex
 </LocationMatch>
@@ -350,7 +404,7 @@ 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
@@ -367,23 +421,28 @@ PerlHandler Apache::lonmeta
 
 
 
-<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 LONCAPA
 Require valid-user
@@ -440,6 +499,16 @@ 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 LONCAPA
 Require valid-user
@@ -490,7 +559,7 @@ 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>
@@ -513,6 +582,17 @@ 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 LONCAPA
 Require valid-user
@@ -533,6 +613,17 @@ 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
@@ -589,6 +680,21 @@ 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 LONCAPA
 Require valid-user
@@ -609,16 +715,6 @@ ErrorDocument     403 /adm/login
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
-<Location /adm/bookmarks>
-AuthType LONCAPA
-Require valid-user
-PerlAuthzHandler       Apache::lonacc
-SetHandler perl-script
-PerlHandler Apache::admbookmarks
-ErrorDocument     403 /adm/login
-ErrorDocument	  500 /adm/errorhandler
-</Location>
-
 <Location /adm/flip>
 AuthType LONCAPA
 Require valid-user
@@ -675,6 +771,17 @@ 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 LONCAPA
 Require valid-user
@@ -708,6 +815,17 @@ 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 LONCAPA
 Require valid-user
@@ -773,7 +891,7 @@ ErrorDocument     406 /adm/unauthorized
 ErrorDocument	  500 /adm/errorhandler
 </Location>
 
-<LocationMatch "^/+\~.*/$">
+<LocationMatch "^/+priv/.*/$">
 AuthType LONCAPA
 Require valid-user
 PerlAuthzHandler       Apache::loncacc
@@ -785,18 +903,6 @@ ErrorDocument     406 /adm/unauthorized
 ErrorDocument	  500 /adm/errorhandler
 </LocationMatch>
 
-<Location /adm/pubdir>
-AuthType LONCAPA
-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 LONCAPA
 Require valid-user
@@ -1049,6 +1155,18 @@ 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 LONCAPA
 Require valid-user
@@ -1175,6 +1293,37 @@ ErrorDocument     403 /adm/login
 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/errorhandler>
 SetHandler perl-script
 PerlHandler Apache::lonerrorhandler
@@ -1250,6 +1399,12 @@ 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>
@@ -1368,12 +1523,14 @@ Options Indexes FollowSymLinks
 
 PerlSetVar	 lonVersion   '<!-- VERSION -->'
 PerlSetVar       lonIDsDir    /home/httpd/lonIDs
+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       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
@@ -1391,7 +1548,7 @@ 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+)\;:9999:9999&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:shouldnotmatch:chrome\/(\d+\.\d+):9999:1
 
 PerlSetVar       lonTextBrowsers windows\s+ce:lynx
 PerlSetVar       lonScansDir  /home/httpd/scantron
@@ -1477,6 +1634,9 @@ PerlSetVar SSLEmail     certificate@lon-
 #-------------------------------------------------------------------------
 
 
+# ====================================== Include support for SSL rewrites
+
+Include conf/loncapa_rewrite.conf
 
 
 # ====================================== Include machine-specific configuration