--- loncom/lonnet/perl/lonnet.pm	2013/05/21 18:57:45	1.1223
+++ loncom/lonnet/perl/lonnet.pm	2013/07/25 19:11:12	1.1231
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1223 2013/05/21 18:57:45 raeburn Exp $
+# $Id: lonnet.pm,v 1.1231 2013/07/25 19:11:12 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1578,6 +1578,36 @@ sub idput {
     }
 }
 
+# ---------------------------------------- Delete unwanted IDs from ids.db file 
+
+sub iddel {
+    my ($udom,$idshashref,$uhome)=@_;
+    my %result=();
+    unless (ref($idshashref) eq 'HASH') {
+        return %result;
+    }
+    my %servers=();
+    while (my ($id,$uname) = each(%{$idshashref})) {
+        my $uhom;
+        if ($uhome) {
+            $uhom = $uhome;
+        } else {
+            $uhom=&homeserver($uname,$udom);
+        }
+        if ($uhom ne 'no_host') {
+            if ($servers{$uhom}) {
+                $servers{$uhom}.='&'.&escape($id);
+            } else {
+                $servers{$uhom}=&escape($id);
+            }
+        }
+    }
+    foreach my $server (keys(%servers)) {
+        $result{$server} = &critical('iddel:'.$udom.':'.$servers{$server},$uhome);
+    }
+    return %result;
+}
+
 # ------------------------------dump from db file owned by domainconfig user
 sub dump_dom {
     my ($namespace, $udom, $regexp) = @_;
@@ -1985,13 +2015,16 @@ sub get_domain_defaults {
             $domdefaults{'defaultquota'} = $domconfig{'quotas'}{'defaultquota'};
         } else {
             $domdefaults{'defaultquota'} = $domconfig{'quotas'};
-        } 
+        }
         my @usertools = ('aboutme','blog','webdav','portfolio');
         foreach my $item (@usertools) {
             if (ref($domconfig{'quotas'}{$item}) eq 'HASH') {
                 $domdefaults{$item} = $domconfig{'quotas'}{$item};
             }
         }
+        if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
+            $domdefaults{'authorquota'} = $domconfig{'quotas'}{'authorquota'};
+        }
     }
     if (ref($domconfig{'requestcourses'}) eq 'HASH') {
         foreach my $item ('official','unofficial','community') {
@@ -2007,13 +2040,16 @@ sub get_domain_defaults {
         }
     }
     if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
-        foreach my $item ('canuse_pdfforms') {
-            $domdefaults{$item} = $domconfig{'coursedefaults'}{$item};
-        }
+        $domdefaults{'canuse_pdfforms'} = $domconfig{'coursedefaults'}{'canuse_pdfforms'};
         if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
             $domdefaults{'officialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'official'};
             $domdefaults{'unofficialcredits'} = $domconfig{'coursedefaults'}{'coursecredits'}{'unofficial'};
         }
+        if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
+            $domdefaults{'officialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'official'};
+            $domdefaults{'unofficialquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'unofficial'};
+            $domdefaults{'communityquota'} = $domconfig{'coursedefaults'}{'uploadquota'}{'community'};           
+        }
     }
     if (ref($domconfig{'usersessions'}) eq 'HASH') {
         if (ref($domconfig{'usersessions'}{'remote'}) eq 'HASH') {
@@ -4796,9 +4832,12 @@ sub restore {
     if ($stuname) { $home=&homeserver($stuname,$domain); }
 
     if (!$symb) {
-      unless ($symb=escape(&symbread())) { return ''; }
+        return if ($namespace eq 'courserequests');
+        unless ($symb=escape(&symbread())) { return ''; }
     } else {
-      $symb=&escape(&symbclean($symb));
+        unless ($namespace eq 'courserequests') {
+            $symb=&escape(&symbclean($symb));
+        }
     }
     if (!$namespace) { 
        unless ($namespace=$env{'request.course.id'}) { 
@@ -5495,7 +5534,7 @@ sub dump {
     if (grep { $_ eq $uhome } current_machine_ids()) {
         # user is hosted on this machine
         $reply = LONCAPA::Lond::dump_with_regexp(join(":", ($udomain,
-                    $uname, $namespace, $regexp, $range)), $loncaparevs{$uhome});
+                    $uname, $namespace, $regexp, $range)), $perlvar{'lonVersion'});
         return %{unserialize($reply, $escapedkeys)};
     }
     if ($regexp) {
@@ -8766,6 +8805,9 @@ sub store_userdata {
                     $namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&';
                 }
                 $namevalue=~s/\&$//;
+                unless ($namespace eq 'courserequests') {
+                    $datakey = &escape($datakey);
+                }
                 $result =  &reply("store:$udom:$uname:$namespace:$datakey:".
                                   $namevalue,$uhome);
             }
@@ -9616,7 +9658,7 @@ sub EXT_cache_set {
 # --------------------------------------------------------- Value of a Variable
 sub EXT {
 
-    my ($varname,$symbparm,$udom,$uname,$usection,$recurse)=@_;
+    my ($varname,$symbparm,$udom,$uname,$usection,$recurse,$cid)=@_;
     unless ($varname) { return ''; }
     #get real user name/domain, courseid and symb
     my $courseid;
@@ -9749,8 +9791,11 @@ sub EXT {
 
 	my ($section, $group, @groups);
 	my ($courselevelm,$courselevel);
-	if ($symbparm && defined($courseid) && 
-	    $courseid eq $env{'request.course.id'}) {
+        if (($courseid eq '') && ($cid)) {
+            $courseid = $cid;
+        }
+	if (($symbparm && $courseid) && 
+	    (($courseid eq $env{'request.course.id'}) || ($courseid eq $cid)))  {
 
 	    #print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest;
 
@@ -12029,6 +12074,39 @@ sub all_loncaparevs {
     return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10);
 }
 
+# ---------------------------------------------------------- Read loncaparev table
+{
+    sub load_loncaparevs { 
+        if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") {
+            if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) {
+                while (my $configline=<$config>) {
+                    chomp($configline);
+                    my ($hostid,$loncaparev)=split(/:/,$configline);
+                    $loncaparevs{$hostid}=$loncaparev;
+                }
+                close($config);
+            }
+        }
+    }
+}
+
+# ---------------------------------------------------------- Read serverhostID table
+{
+    sub load_serverhomeIDs {
+        if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") {
+            if (open(my $config,"<$perlvar{'lonTabDir'}/serverhomeIDs.tab")) {
+                while (my $configline=<$config>) {
+                    chomp($configline);
+                    my ($name,$id)=split(/:/,$configline);
+                    $serverhomeIDs{$name}=$id;
+                }
+                close($config);
+            }
+        }
+    }
+}
+
+
 BEGIN {
 
 # ----------------------------------- Read loncapa.conf and loncapa_apache.conf
@@ -12105,33 +12183,14 @@ BEGIN {
 }
 
 # ---------------------------------------------------------- Read loncaparev table
-{
-    if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") {
-        if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) {
-            while (my $configline=<$config>) {
-                chomp($configline);
-                my ($hostid,$loncaparev)=split(/:/,$configline);
-                $loncaparevs{$hostid}=$loncaparev;
-            }
-            close($config);
-        }
-    }
-}
+
+&load_loncaparevs();
 
 # ---------------------------------------------------------- Read serverhostID table
-{
-    if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") {
-        if (open(my $config,"<$perlvar{'lonTabDir'}/serverhomeIDs.tab")) {
-            while (my $configline=<$config>) {
-                chomp($configline);
-                my ($name,$id)=split(/:/,$configline);
-                $serverhomeIDs{$name}=$id;
-            }
-            close($config);
-        }
-    }
-}
 
+&load_serverhomeIDs();
+
+# ---------------------------------------------------------- Read releaseslist XML
 {
     my $file = $Apache::lonnet::perlvar{'lonTabDir'}.'/releaseslist.xml';
     if (-e $file) {
@@ -12341,8 +12400,8 @@ were new keys. I.E. 1:foo will become 1:
 
 Calling convention:
 
- my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname,$home);
- &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname,$home);
+ my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname);
+ &Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname);
 
 For more detailed information, see lonnet specific documentation.
 
@@ -12833,10 +12892,15 @@ resource. Expects the local filesystem p
 
 =item *
 
-EXT($varname,$symb,$udom,$uname) : evaluates and returns the value of
-a vairety of different possible values, $varname should be a request
-string, and the other parameters can be used to specify who and what
-one is asking about.
+EXT($varname,$symb,$udom,$uname,$usection,$recurse,$cid) : evaluates 
+and returns the value of a variety of different possible values,
+$varname should be a request string, and the other parameters can be
+used to specify who and what one is asking about. Ordinarily, $cid 
+does not need to be specified, as it is retrived from 
+$env{'request.course.id'}, but &Apache::lonnet::EXT() is called
+within lonuserstate::loadmap() when initializing a course, before
+$env{'request.course.id'} has been set, so it needs to be provided
+in that one case.
 
 Possible values for $varname are environment.lastname (or other item
 from the envirnment hash), user.name (or someother aspect about the