--- loncom/interface/loncommon.pm	2012/06/30 23:02:20	1.1083
+++ loncom/interface/loncommon.pm	2012/07/05 21:33:39	1.1084
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1083 2012/06/30 23:02:20 raeburn Exp $
+# $Id: loncommon.pm,v 1.1084 2012/07/05 21:33:39 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -9358,8 +9358,15 @@ sub ask_for_embedded_content {
         if (ref($args) eq 'HASH') {
             $url = $args->{'docs_url'};
             $toplevel = $url;
+            if ($args->{'context'} eq 'paste') {
+                ($cdom,$cnum) = ($url =~ m{^\Q/uploaded/\E($match_domain)/($match_courseid)/});
+                ($path) = 
+                    ($toplevel =~ m{^(\Q/uploaded/$cdom/$cnum/\E(?:docs|supplemental)/(?:default|\d+)/\d+)/});
+                $fileloc = &Apache::lonnet::filelocation('',$toplevel);
+                $fileloc =~ s{^/}{};
+            }
         }
-    } elsif ($actionurl eq '/adm/dependencies') {
+    } elsif ($actionurl eq '/adm/dependencies')  {
         if ($env{'request.course.id'} ne '') {
             $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
             $cnum =  $env{'course.'.$env{'request.course.id'}.'.num'};
@@ -9429,7 +9436,9 @@ sub ask_for_embedded_content {
                 my @subdir_list = grep(!/^\./,readdir($dir));
                 map {$currsubfile{$path}{$_} = 1;} @subdir_list;
             }
-        } elsif ($actionurl eq '/adm/dependencies') {
+        } elsif (($actionurl eq '/adm/dependencies') ||
+                 (($actionurl eq '/adm/coursedocs') && (ref($args) eq 'HASH') &&
+                  ($args->{'context'} eq 'paste'))) {
             if ($env{'request.course.id'} ne '') {
                 my ($dir) = ($fileloc =~ m{^(.+/)[^/]+$});
                 if ($dir ne '') {
@@ -9487,7 +9496,9 @@ sub ask_for_embedded_content {
             my @dir_list = grep(!/^\./,readdir($dir));
             map {$currfile{$_} = 1;} @dir_list;
         }
-    } elsif ($actionurl eq '/adm/dependencies') {
+    } elsif (($actionurl eq '/adm/dependencies') ||
+             (($actionurl eq '/adm/coursedocs') && (ref($args) eq 'HASH') &&
+              ($args->{'context'} eq 'paste'))) {
         if ($env{'request.course.id'} ne '') {
             my ($dir) = ($fileloc =~ m{^(.+/)[^/]+$});
             if ($dir ne '') {
@@ -9524,6 +9535,12 @@ sub ask_for_embedded_content {
             $unused{$file} = 1;
         }
     }
+    if (($actionurl eq '/adm/coursedocs') && (ref($args) eq 'HASH') &&
+        ($args->{'context'} eq 'paste')) {
+        $counter = scalar(keys(%existing));
+        $numpathchg = scalar(keys(%pathchanges));
+        return ($output,$counter,$numpathchg,\%existing); 
+    }
     foreach my $embed_file (sort {lc($a) cmp lc($b)} keys(%newfiles)) {
         if ($actionurl eq '/adm/dependencies') {
             next if ($embed_file =~ m{^\w+://});
@@ -9540,7 +9557,6 @@ sub ask_for_embedded_content {
             $numremref++;
         } elsif ($args->{'error_on_invalid_names'}
             && $embed_file ne &Apache::lonnet::clean_filename($embed_file,{'keep_path' => 1,})) {
-
             $upload_output.='<span class="LC_warning">'.&mt('Invalid characters').'</span>';
             $numinvalid++;
         } else {