--- loncom/lonnet/perl/lonnet.pm	2013/04/11 15:30:42	1.1219
+++ loncom/lonnet/perl/lonnet.pm	2013/05/29 18:10:59	1.1227
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1219 2013/04/11 15:30:42 raeburn Exp $
+# $Id: lonnet.pm,v 1.1227 2013/05/29 18:10:59 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3213,7 +3213,7 @@ sub userfileupload {
     } else {
         my $docuname=$env{'user.name'};
         my $docudom=$env{'user.domain'};
-        if (exists($env{'form.group'})) {
+        if ((exists($env{'form.group'})) || ($context eq 'syllabus')) {
             $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
             $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
         }
@@ -3363,7 +3363,9 @@ sub extract_embedded_items {
 		&add_filetype($allfiles,$attr->{'src'},'src');
 	    }
 	    if (lc($tagname) eq 'a') {
-		&add_filetype($allfiles,$attr->{'href'},'href');
+                unless (($attr->{'href'} =~ /^#/) || ($attr->{'href'} eq '')) {
+                    &add_filetype($allfiles,$attr->{'href'},'href');
+                }
 	    }
             if (lc($tagname) eq 'script') {
                 my $src;
@@ -4794,9 +4796,12 @@ sub restore {
     if ($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'}) { 
@@ -5493,7 +5498,7 @@ 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) {
@@ -8764,6 +8769,9 @@ 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);
             }
@@ -10373,78 +10381,6 @@ sub gettitle {
     return $title;
 }
 
-sub getdocspath {
-    my ($symb) = @_;
-    my $path;
-    if ($symb) {
-        my ($mapurl,$id,$resurl) = &decode_symb($symb);
-        if ($resurl=~/\.(sequence|page)$/) {
-            $mapurl=$resurl;
-        } elsif ($resurl eq 'adm/navmaps') {
-            $mapurl=$env{'course.'.$env{'request.course.id'}.'.url'};
-        }
-        my $mapresobj;
-        my $navmap = Apache::lonnavmaps::navmap->new();
-        if (ref($navmap)) {
-            $mapresobj = $navmap->getResourceByUrl($mapurl);
-        }
-        $mapurl=~s{^.*/([^/]+)\.(\w+)$}{$1};
-        my $type=$2;
-        if (ref($mapresobj)) {
-            my $pcslist = $mapresobj->map_hierarchy();
-            if ($pcslist ne '') {
-                foreach my $pc (split(/,/,$pcslist)) {
-                    next if ($pc <= 1);
-                    my $res = $navmap->getByMapPc($pc);
-                    if (ref($res)) {
-                        my $thisurl = $res->src();
-                        $thisurl=~s{^.*/([^/]+)\.\w+$}{$1};
-                        my $thistitle = $res->title();
-                        $path .= '&'.
-                                 &Apache::lonhtmlcommon::entity_encode($thisurl).'&'.
-                                 &Apache::lonhtmlcommon::entity_encode($thistitle).
-                                 ':'.$res->randompick().
-                                 ':'.$res->randomout().
-                                 ':'.$res->encrypted().
-                                 ':'.$res->randomorder().
-                                 ':'.$res->is_page();
-                    }
-                }
-            }
-            $path =~ s/^\&//;
-            my $maptitle = $mapresobj->title();
-            if ($mapurl eq 'default') {
-                $maptitle = 'Main Course Documents';
-            }
-            $path .= ($path ne '')? '&' : ''.
-                    &Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
-                    &Apache::lonhtmlcommon::entity_encode($maptitle).
-                    ':'.$mapresobj->randompick().
-                    ':'.$mapresobj->randomout().
-                    ':'.$mapresobj->encrypted().
-                    ':'.$mapresobj->randomorder().
-                    ':'.$mapresobj->is_page();
-        } else {
-            my $maptitle = &gettitle($mapurl);
-            my $ispage;
-            if ($mapurl =~ /\.page$/) {
-                $ispage = 1;
-            }
-            if ($mapurl eq 'default') {
-                $maptitle = 'Main Course Documents';
-            }
-            $path = &Apache::lonhtmlcommon::entity_encode($mapurl).'&'.
-                    &Apache::lonhtmlcommon::entity_encode($maptitle).':::::'.$ispage;
-        }
-        unless ($mapurl eq 'default') {
-            $path = 'default&'.
-                    &Apache::lonhtmlcommon::entity_encode('Main Course Documents').
-                    ':::::&'.$path;
-        }
-    }
-    return $path;
-}
-
 sub get_slot {
     my ($which,$cnum,$cdom)=@_;
     if (!$cnum || !$cdom) {
@@ -12099,6 +12035,39 @@ 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
@@ -12175,33 +12144,14 @@ 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) {
@@ -12411,8 +12361,8 @@ 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.