[LON-CAPA-cvs] cvs: loncom(version_2_11_X) /interface londocs.pm

raeburn raeburn at source.lon-capa.org
Tue Apr 2 22:41:23 EDT 2013


raeburn		Wed Apr  3 02:41:23 2013 EDT

  Modified files:              (Branch: version_2_11_X)
    /loncom/interface	londocs.pm 
  Log:
  - For 2.11
    - Backport 1.538, 1.539, 1.540, 1.541, 1.542, 1.543.
  
  
-------------- next part --------------
Index: loncom/interface/londocs.pm
diff -u loncom/interface/londocs.pm:1.484.2.29 loncom/interface/londocs.pm:1.484.2.30
--- loncom/interface/londocs.pm:1.484.2.29	Sun Mar 17 23:55:01 2013
+++ loncom/interface/londocs.pm	Wed Apr  3 02:41:22 2013
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.484.2.29 2013/03/17 23:55:01 raeburn Exp $
+# $Id: londocs.pm,v 1.484.2.30 2013/04/03 02:41:22 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -323,10 +323,9 @@
 	    }
 	    my $ext = 'false';
 	    if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
-	    $url  = &LONCAPA::map::qtunescape($url);
 	    $name = &LONCAPA::map::qtunescape($name);
             if ($name eq '') {
-                $name = &mt('Web Page');
+                $name = &LONCAPA::map::qtunescape(&mt('Web Page'));
             }
             if ($url =~ m{^/uploaded/$coursedom/$coursenum/((?:docs|supplemental)/(?:default|\d+))/new\.html$}) {
                 my $filepath = $1;
@@ -367,6 +366,7 @@
                     return (&mt('Failed to save new web page.'),1);
                 }
             }
+            $url  = &LONCAPA::map::qtunescape($url);
 	    $LONCAPA::map::resources[$residx] =
 		join(':', ($name, $url, $ext, 'normal', 'res'));
 	}
@@ -490,7 +490,7 @@
     }
     my $folderpath=$env{'form.folderpath'};
     if ($folderpath eq '') {
-        $folderpath = 'default&'.&escape(&mt('Main '.$crstype.' Documents').':::::');
+        $folderpath = 'default&'.&escape(&mt('Main '.$crstype.' Content').':::::');
     }
     $pathitem = '<input type="hidden" name="folderpath" value="'.
                 &HTML::Entities::encode($folderpath,'<>&"').'" />';
@@ -655,57 +655,115 @@
 
 sub update_paste_buffer {
     my ($coursenum,$coursedom,$folder) = @_;
+    my (@possibles,%removals,%cuts);
+    if ($env{'form.multiremove'}) {
+        $env{'form.multiremove'} =~ s/,$//;
+        map { $removals{$_} = 1; } split(/,/,$env{'form.multiremove'});
+    }
+    if (($env{'form.multicopy'}) || ($env{'form.multicut'})) {
+        if ($env{'form.multicut'}) {
+            $env{'form.multicut'} =~ s/,$//;
+            foreach my $item (split(/,/,$env{'form.multicut'})) {
+                unless ($removals{$item}) {
+                    $cuts{$item} = 1;
+                    push(@possibles,$item.':cut');
+                }
+            }
+        }
+        if ($env{'form.multicopy'}) {
+            $env{'form.multicopy'} =~ s/,$//;
+            foreach my $item (split(/,/,$env{'form.multicopy'})) {
+                unless ($removals{$item} || $cuts{$item}) {
+                    push(@possibles,$item.':copy'); 
+                }
+            }
+        }
+    } elsif ($env{'form.markcopy'}) {
+        @possibles = split(/,/,$env{'form.markcopy'});
+    }
 
-    return if (!defined($env{'form.markcopy'}));
+    return if (@possibles == 0);
     return if (!defined($env{'form.copyfolder'}));
-    return if ($env{'form.markcopy'} < 0);
 
     my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
 				    $env{'form.copyfolder'});
-
     return if ($fatal);
 
-# Mark for copying
-    my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]);
-    if (&is_supplemental_title($title)) {
-        &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
-	($title) = &Apache::loncommon::parse_supplemental_title($title);
-    } elsif ($env{'docs.markedcopy_supplemental'}) {
-        &Apache::lonnet::delenv('docs.markedcopy_supplemental');
-    }
-    $url=~s{http(:|:)//https(:|:)//}{https$2//};
-
-    (my $cmd,undef)=split('_',$env{'form.cmd'});
-
-    my %addtoenv = (
-                    'docs.markedcopy_title' => $title,
-                    'docs.markedcopy_url'   => $url,
-                    'docs.markedcopy_cmd'   => $cmd,
-                   );
-    &Apache::lonnet::delenv('docs.markedcopy_nested');
-    &Apache::lonnet::delenv('docs.markedcopy_nestednames');
-    if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default|supplemental)_?(\d*)\.(page|sequence)$}) {
-        my $prefix = $1;
-        my $subdir =$2;
-        if ($subdir eq '') {
-            $subdir = $prefix;
-        }
-        my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
-        &contained_map_check($url,$folder,\%removefrommap,\%removeparam,\%addedmaps,
-                             \%hierarchy,\%titles,\%allmaps);
-        if (ref($hierarchy{$url}) eq 'HASH') {
-            my ($nested,$nestednames);
-            &recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
-            $nested =~ s/\&$//;
-            $nestednames =~ s/\Q___&&&___\E$//;
-            if ($nested ne '') {
-                $addtoenv{'docs.markedcopy_nested'} = $nested;
+    my %curr_groups = &Apache::longroup::coursegroups();
+
+# Retrieve current paste buffer suffixes.
+    my @currpaste = split(/,/,$env{'docs.markedcopies'});
+    my (%pasteurls, at newpaste);
+
+# Construct identifiers for current contents of user's paste buffer
+    if (@currpaste) {
+        foreach my $suffix (@currpaste) {
+             my $cid = $env{'docs.markedcopy_crs_'.$suffix};
+             my $url = $env{'docs.markedcopy_url_'.$suffix};
+             if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
+                 ($url ne '')) {
+                 $pasteurls{$cid.'_'.$url};
+             }
+        }
+    }
+
+# Mark items for copying (skip any items already in user's paste buffer)
+    my %addtoenv;
+                  
+    foreach my $item (@possibles) {
+        my ($orderidx,$cmd) = split(/:/,$item);
+        next if ($orderidx =~ /\D/);
+        next unless (($cmd eq 'cut') || ($cmd eq 'copy') || ($cmd eq 'remove'));
+        my ($title,$url)=split(':',$LONCAPA::map::resources[$orderidx]);
+        my %denied = &action_restrictions($coursenum,$coursedom,
+                                          &LONCAPA::map::qtescape($url),
+                                          $env{'form.folderpath'},\%curr_groups);
+        next if ($denied{'copy'});
+        $url=~s{http(:|:)//https(:|:)//}{https$2//};
+        next if (exists($pasteurls{$coursedom.'_'.$coursenum.'_'.$url}));
+        my ($suffix,$errortxt,$locknotfreed) =
+            &new_timebased_suffix($env{'user.domain'},$env{'user.name'},'paste');
+        push(@newpaste,$suffix);
+        if ($locknotfreed) {
+            return $locknotfreed;
+            last;
+        }
+        if (&is_supplemental_title($title)) {
+            &Apache::lonnet::appenv({'docs.markedcopy_supplemental_'.$suffix => $title});
+	    ($title) = &Apache::loncommon::parse_supplemental_title($title);
+        }
+
+        $addtoenv{'docs.markedcopy_title_'.$suffix} = $title,
+        $addtoenv{'docs.markedcopy_url_'.$suffix}   = $url,
+        $addtoenv{'docs.markedcopy_cmd_'.$suffix}   = $cmd,
+        $addtoenv{'docs.markedcopy_crs_'.$suffix}   = $env{'request.course.id'};
+ 
+        if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(default|supplemental)_?(\d*)\.(page|sequence)$}) {
+            my $prefix = $1;
+            my $subdir =$2;
+            if ($subdir eq '') {
+                $subdir = $prefix;
             }
-            if ($nestednames ne '') {
-                $addtoenv{'docs.markedcopy_nestednames'} = $nestednames;
+            my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
+            &contained_map_check($url,$folder,\%removefrommap,\%removeparam,\%addedmaps,
+                                 \%hierarchy,\%titles,\%allmaps);
+            if (ref($hierarchy{$url}) eq 'HASH') {
+                my ($nested,$nestednames);
+                &recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
+                $nested =~ s/\&$//;
+                $nestednames =~ s/\Q___&&&___\E$//;
+                if ($nested ne '') {
+                    $addtoenv{'docs.markedcopy_nested_'.$suffix} = $nested;
+                }
+                if ($nestednames ne '') {
+                    $addtoenv{'docs.markedcopy_nestednames_'.$suffix} = $nestednames;
+                }
             }
         }
     }
+    if (@newpaste) {
+        $addtoenv{'docs.markedcopies'} = join(',',(@currpaste, at newpaste));
+    }
     &Apache::lonnet::appenv(\%addtoenv);
     delete($env{'form.markcopy'});
 }
@@ -737,155 +795,200 @@
 
 sub print_paste_buffer {
     my ($r,$container,$folder,$coursedom,$coursenum) = @_;
-    return if (!defined($env{'docs.markedcopy_url'}));
+    return if (!defined($env{'docs.markedcopies'}));
 
-    my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent);
-    my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1];
-    if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
-        $is_external = 1;
+    unless (($env{'form.pastemarked'}) || ($env{'form.clearmarked'})) {
+        return if ($env{'docs.markedcopies'} eq '');
     }
 
-    my ($canpaste,$nopaste,$othercrs,$areachange);
-    if ($folder =~ /^supplemental/) {
-        $canpaste = &supp_pasteable($env{'docs.markedcopy_url'});
-        unless ($canpaste) {
-            $nopaste = &mt('Paste into Supplemental Content unavailable for this type of content.');
-        } 
-    } else {
-        $canpaste = 1;
-    }
+    my @currpaste = split(/,/,$env{'docs.markedcopies'});
+    my ($pasteitems, at pasteable);
 
-    if ($canpaste) {
-        if ($env{'docs.markedcopy_url'} =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
-            my $srcdom = $1;
-            my $srcnum = $2;
-            my $rem = $3;
-            if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
-                $othercourse = 1;
-                if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
-                    if ($canpaste) {
-                        $othercrs = '<br />'.&mt('(from another course).');  
-                    }
-                } else {
-                    $canpaste = 0;
-                    $nopaste = &mt('Paste from another course unavailable.') 
-                }
+# Construct identifiers for current contents of user's paste buffer
+    foreach my $suffix (@currpaste) {
+        next if ($suffix =~ /\D/);
+        my $cid = $env{'docs.markedcopy_crs_'.$suffix};
+        my $url = $env{'docs.markedcopy_url_'.$suffix};
+        if (($cid =~ /^$match_domain\_$match_courseid$/) &&
+            ($url ne '')) {
+            my ($is_external,$othercourse,$fromsupp,$is_uploaded_map,$parent,
+                $canpaste,$nopaste,$othercrs,$areachange);
+            my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];
+            if ($url =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) {
+                $is_external = 1;
             }
-            if ($rem =~ m{^(default|supplemental)_?(\d*)\.(?:page|sequence)$}) {
-                my $prefix = $1;
-                $parent = $2;
-                if ($folder !~ /^\Q$prefix\E/) {
-                    $areachange = 1;
+            if ($folder =~ /^supplemental/) {
+                $canpaste = &supp_pasteable($env{'docs.markedcopy_url_'.$suffix});
+                unless ($canpaste) {
+                    $nopaste = &mt('Paste into Supplemental Content unavailable.');
                 }
-                $is_uploaded_map = 1;
+            } else {
+                $canpaste = 1;
             }
-        }
-    }
-
-    $r->print('<fieldset>'
-             .'<legend>'.&mt('Clipboard').'</legend>');
-    my ($type,$buffer);
-    if ($is_external) {
-        $type = &mt('External Resource');
-        $buffer = $type.': '.
-                  &LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('.
-                  &LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')';
-    } else {
-        my $icon = &Apache::loncommon::icon($extension);
-        if ($extension eq 'sequence' &&
-            $env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) {
-            $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
-            $icon .= '/navmap.folder.closed.gif';
-        }
-        $icon = '<img src="'.$icon.'" alt="" class="LC_icon" />';
-        $buffer = $icon.$type.': '.  &Apache::loncommon::parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'}));
-    }
-    if ($canpaste) {
-        $r->print('<form name="pasteform" action="/adm/coursedocs" method="post">'.$buffer);
-        if ((!$areachange) && (!$othercourse) &&
-            ($env{'docs.markedcopy_cmd'} eq 'cut')) {
-            if (($is_uploaded_map) ||
-                ($env{'docs.markedcopy_url'} =~ /(bulletinboard|smppg)$/) ||
-                ($env{'docs.markedcopy_url'} =~ m{^/uploaded/$coursedom/$coursenum/(?:docs|supplemental)/(.+)$})) {
-                my ($copytext,$movetext);
-                if ($is_uploaded_map) {
-                    $copytext = &mt('Copy to new folder');
-                    $movetext = &mt('Move old folder');
-                } elsif ($env{'docs.markedcopy_url'} =~ /bulletinboard$/) {
-                    $copytext = &mt('Copy to new bulletin board (not posts)');
-                    $movetext = &mt('Move old bulletin board (not posts)');
-                } elsif ($env{'docs.markedcopy_url'} =~ /smppg$/) {
-                    $copytext = &mt('Copy to new simple page');
-                    $movetext = &mt('Move old simple page');
-                } else {
-                    $copytext = &mt('Copy to new uploaded document');
-                    $movetext = &mt('Move old uploaded document');
-                }
-                $r->print((' 'x 4).'<span id="pasteoptionstext">'.
-                          '<a href="javascript:showPasteOptions();" class="LC_menubuttons_link">'.
-                          &mt('Show Paste Options').'</a></span><br />'.
-                          '<div id="pasteoptions" class="LC_dccid">'.(' 'x 4).
-                          '<label>'.
-                          '<input type="radio" name="docs.markedcopy_options" value="new" checked="checked" />'.
-                          $copytext.'</label>'.(' ' x2).
-                          '<label>'.   
-                          '<input type="radio" name="docs.markedcopy_options" value="move" />'.
-                          $movetext.'</label><br />');
-                if (($is_uploaded_map) && ($env{'docs.markedcopy_nested'})) {
-                    $r->print('<br />'.&mt('Folder to paste contains sub-folders').
-                              '<br /><table border="0">');
-                    my @pastemaps = split(/\&/,$env{'docs.markedcopy_nested'});
-                    my @titles = split(/\Q___&&&___\E/,$env{'docs.markedcopy_nestednames'});
-                    my $lastdir = $parent;
-                    my %depths = (
-                                   $lastdir => 0,
-                                 );
-                    my (%display,%deps); 
-                    for (my $i=0; $i<@pastemaps; $i++) {
-                        ($lastdir,my $subfolderstr) = split(/\:/,$pastemaps[$i]);
-                        my ($namedir,$esctitlestr) = split(/\:/,$titles[$i]);
-                        my @subfolders = split(/,/,$subfolderstr);
-                        $deps{$lastdir} = \@subfolders;
-                        my @subfoldertitles = map { &unescape($_); } split(/,/,$esctitlestr);
-                        my $depth = $depths{$lastdir} + 1;
-                        my $offset = int($depth * 4);
-                        my $indent = (' ' x $offset);
-                        for (my $j=0; $j<@subfolders; $j++) {
-                            $depths{$subfolders[$j]} = $depth;
-                            $display{$subfolders[$j]} = 
-                                  '<tr><td>'.$indent.$subfoldertitles[$j].' </td>'.
-                                  '<td><label>'.
-                                  '<input type="radio" name="docs.markedcopy_'.$subfolders[$j].'" value="new" checked="checked" />'.&mt('Copy to new').'</label>'.(' ' x2).
-                                  '<label>'.
-                                  '<input type="radio" name="docs.markedcopy_'.$subfolders[$j].'" value="move" />'.
-                                  &mt('Move old').'</label>'.
-                                  '</td></tr>';
+            if ($canpaste) {
+                if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
+                    my $srcdom = $1;
+                    my $srcnum = $2;
+                    my $rem = $3;
+                    if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
+                        $othercourse = 1;
+                        if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
+                            if ($canpaste) {
+                                $othercrs = '<br />'.&mt('(from another course)');
+                            }
+                        } else {
+                            $canpaste = 0;
+                            $nopaste = &mt('Paste from another course unavailable.'); 
                         }
                     }
-                    &recurse_print($r,$parent,\%deps,\%display);
-                    $r->print('</table>');
+                    if ($rem =~ m{^(default|supplemental)_?(\d*)\.(?:page|sequence)$}) {
+                        my $prefix = $1;
+                        $parent = $2;
+                        if ($folder !~ /^\Q$prefix\E/) {
+                            $areachange = 1;
+                        }
+                        $is_uploaded_map = 1;
+                    }
+                }
+            }
+            if ($canpaste) {
+               push(@pasteable,$suffix);
+            }
+            my $buffer;
+            if ($is_external) {
+                $buffer = &mt('External Resource').': '.
+                    &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.
+                    &LONCAPA::map::qtescape($url).')';
+            } else {
+                my $icon = &Apache::loncommon::icon($extension);
+                if ($extension eq 'sequence' &&
+                    $url =~ m{/default_\d+\.sequence$}x) {
+                    $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL'));
+                    $icon .= '/navmap.folder.closed.gif';
+                }
+                $buffer = '<img src="'.$icon.'" alt="" class="LC_icon" />'.
+                          ': '.
+                          &Apache::loncommon::parse_supplemental_title(
+                             &LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}));
+            }
+            $pasteitems .= '<div class="LC_left_float">';
+            my ($options,$onclick);
+            if (($canpaste) && (!$areachange) && (!$othercourse) &&
+                ($env{'docs.markedcopy_cmd_'.$suffix} eq 'cut')) {
+                if (($is_uploaded_map) ||
+                    ($url =~ /(bulletinboard|smppg)$/) ||
+                    ($url =~ m{^/uploaded/$coursedom/$coursenum/(?:docs|supplemental)/(.+)$})) {
+                    $options = &paste_options($suffix,$is_uploaded_map,$parent);
+                    $onclick= 'onclick="showOptions(this,'."'$suffix'".');" ';
+                }
+            }
+            $pasteitems .= '<label><input type="checkbox" name="pasting" id="pasting_'.$suffix.'" value="'.$suffix.'" '.$onclick.'/>'.$buffer.'</label>';
+            if ($nopaste) {
+                 $pasteitems .= $nopaste;   
+            } else {
+                if ($othercrs) {
+                    $pasteitems .= $othercrs;
+                }
+                if ($options) {
+                    $pasteitems .= $options;
                 }
-                $r->print('</div>');
             }
+            $pasteitems .= '</div>';
+        }
+    }
+    if ($pasteitems eq '') {
+        &Apache::lonnet::delenv('docs.markedcopies');
+    }
+    my ($pasteform,$form_start,$buttons,$form_end);
+    if ($pasteitems) {
+        $pasteitems .= '<div style="padding:0;clear:both;margin:0;border:0"></div>';
+        $form_start = '<form name="pasteform" action="/adm/coursedocs" method="post" onsubmit="return validateClipboard();">';
+        if (@pasteable) {
+            $buttons = '<input type="submit" name="pastemarked" value="'.&mt('Paste selected').'" />'.(' 'x2);
         }
-        $r->print('<br /><input type="submit" name="pastemarked" value="'.&mt('Paste').'" />'.$othercrs);
-        $r->print('
-        <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />
-');
-        $r->print('</form>');
+        $buttons .= '<input type="submit" name="clearmarked" value="'.&mt('Clear selected').'" />'.
+                    '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />';
+        $form_end = '</form>';
+    } else {
+        $pasteitems = &mt('Clipboard is empty');
+    }
+    $r->print($form_start
+             .'<fieldset>'
+             .'<legend>'.&mt('Clipboard').(' ' x2).$buttons.'</legend>'
+             .$pasteitems
+             .'</fieldset>'
+             .$form_end);
+}
+
+sub paste_options {
+    my ($suffix,$is_uploaded_map,$parent) = @_;
+    my ($copytext,$movetext);
+    if ($is_uploaded_map) {
+        $copytext = &mt('Copy to new folder');
+        $movetext = &mt('Move old');
+    } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /bulletinboard$/) {
+        $copytext = &mt('Copy to new board');
+        $movetext = &mt('Move (not posts)');
+    } elsif ($env{'docs.markedcopy_url_'.$suffix} =~ /smppg$/) {
+        $copytext = &mt('Copy to new page');
+        $movetext = &mt('Move');
     } else {
-        $r->print(&mt('Paste buffer contains:').' '.$buffer.
-                  '<br /><p class="LC_info">'.$nopaste.'</p>');
+        $copytext = &mt('Copy to new file');
+        $movetext = &mt('Move');
+    }
+    my $output = '<br />'.
+                 '<span id="pasteoptionstext_'.$suffix.'" class="LC_fontsize_small LC_nobreak"></span>'.
+                 '<div id="pasteoptions_'.$suffix.'" class="LC_dccid" style="display:none;"><span class="LC_nobreak">'.(' 'x 4).
+                 '<label>'.
+                 '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="new" checked="checked" />'.
+                 $copytext.'</label></span>'.(' 'x2).' '.
+                 '<span class="LC_nobreak"><label>'.
+                 '<input type="radio" name="docs.markedcopy_options_'.$suffix.'" value="move" />'.
+                 $movetext.'</label></span>';
+    if (($is_uploaded_map) && ($env{'docs.markedcopy_nested_'.$suffix})) {
+        $output .= '<br /><fieldset><legend>'.&mt('Folder to paste contains sub-folders').
+                   '</legend><table border="0">';
+        my @pastemaps = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
+        my @titles = split(/\Q___&&&___\E/,$env{'docs.markedcopy_nestednames_'.$suffix});
+        my $lastdir = $parent;
+        my %depths = (
+                       $lastdir => 0,
+                     );
+        my (%display,%deps);
+        for (my $i=0; $i<@pastemaps; $i++) {
+            ($lastdir,my $subfolderstr) = split(/\:/,$pastemaps[$i]);
+            my ($namedir,$esctitlestr) = split(/\:/,$titles[$i]);
+            my @subfolders = split(/,/,$subfolderstr);
+            $deps{$lastdir} = \@subfolders;
+            my @subfoldertitles = map { &unescape($_); } split(/,/,$esctitlestr);
+            my $depth = $depths{$lastdir} + 1;
+            my $offset = int($depth * 4);
+            my $indent = (' ' x $offset);
+            for (my $j=0; $j<@subfolders; $j++) {
+                $depths{$subfolders[$j]} = $depth;
+                $display{$subfolders[$j]} =
+                    '<tr><td>'.$indent.$subfoldertitles[$j].' </td>'.
+                    '<td><label>'.
+                    '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="new" checked="checked" />'.&mt('Copy to new').'</label>'.(' ' x2).
+                    '<label>'.
+                    '<input type="radio" name="docs.markedcopy_'.$suffix.'_'.$subfolders[$j].'" value="move" />'.
+                    &mt('Move old').'</label>'.
+                    '</td></tr>';
+             }
+        }
+        &recurse_print(\$output,$parent,\%deps,\%display);
+        $output .= '</table></fieldset>';
     }
-    $r->print('</fieldset>');
+    $output .= '</div>';
+    return $output;
 }
 
 sub recurse_print {
-    my ($r,$dir,$deps,$display) = @_;
-    $r->print($display->{$dir}."\n");
+    my ($outputref,$dir,$deps,$display) = @_;
+    $$outputref .= $display->{$dir}."\n";
     if (ref($deps->{$dir}) eq 'ARRAY') {
         foreach my $subdir (@{$deps->{$dir}}) {
-            &recurse_print($r,$subdir,$deps,$display);
+            &recurse_print($outputref,$subdir,$deps,$display);
         }
     }
 }
@@ -904,303 +1007,485 @@
 
 sub paste_popup_js {
     my %lt = &Apache::lonlocal::texthash(
-                                          show => 'Show Paste Options',
-                                          hide => 'Hide Paste Options',
+                                          show => 'Show Options',
+                                          hide => 'Hide Options',
+                                          none => 'No items selected from clipboard.',
                                         );
     return <<"END";
 
-function showPasteOptions() {
-    document.getElementById('pasteoptions').style.display='block';
-    document.getElementById('pasteoptions').style.textAlign='left';
-    document.getElementById('pasteoptions').style.textFace='normal';
-    document.getElementById('pasteoptionstext').innerHTML ='<a href="javascript:hidePasteOptions();" class="LC_menubuttons_link">$lt{'hide'}</a><br />';
+function showPasteOptions(suffix) {
+    document.getElementById('pasteoptions_'+suffix).style.display='block';
+    document.getElementById('pasteoptionstext_'+suffix).innerHTML = '    <a href="javascript:hidePasteOptions(\\''+suffix+'\\');" class="LC_menubuttons_link">$lt{'hide'}</a>';
     return;
 }
 
-function hidePasteOptions() {
-    document.getElementById('pasteoptions').style.display='none';
-    document.getElementById('pasteoptionstext').innerHTML ='<a href="javascript:showPasteOptions()" class="LC_menubuttons_link">$lt{'show'}</a>';
+function hidePasteOptions(suffix) {
+    document.getElementById('pasteoptions_'+suffix).style.display='none';
+    document.getElementById('pasteoptionstext_'+suffix).innerHTML ='    <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$lt{'show'}</a>';
     return;
 }
 
-END
+function showOptions(caller,suffix) {
+    if (document.getElementById('pasteoptionstext_'+suffix)) {
+        if (caller.checked) {
+            document.getElementById('pasteoptionstext_'+suffix).innerHTML ='    <a href="javascript:showPasteOptions(\\''+suffix+'\\')" class="LC_menubuttons_link">$lt{'show'}</a>';
+        } else {
+            document.getElementById('pasteoptionstext_'+suffix).innerHTML ='';
+        }
+        if (document.getElementById('pasteoptions_'+suffix)) {
+            document.getElementById('pasteoptions_'+suffix).style.display='none';
+        }
+    }
+    return;
+}
 
+function validateClipboard() {
+    var numchk = 0;
+    if (document.pasteform.pasting.length > 1) {
+        for (var i=0; i<document.pasteform.pasting.length; i++) {
+            if (document.pasteform.pasting[i].checked) {
+                numchk ++;
+            }
+        }
+    } else {
+        if (document.pasteform.pasting.type == 'checkbox') {
+            if (document.pasteform.pasting.checked) {
+                numchk ++; 
+            } 
+        }
+    }
+    if (numchk > 0) { 
+        return true;
+    } else {
+        alert("$lt{'none'}");
+        return false;
+    }
 }
 
+END
+
+}
 
 sub do_paste_from_buffer {
     my ($coursenum,$coursedom,$folder,$container,$errors) = @_;
 
+# Array of items in paste buffer
+    my (@currpaste,%pastebuffer,%allerrors);
+    @currpaste = split(/,/,$env{'docs.markedcopies'});
+
 # Early out if paste buffer is empty
-    if (!$env{'form.pastemarked'}) {
+    if (@currpaste == 0) {
         return ();
+    } 
+    map { $pastebuffer{$_} = 1; } @currpaste;
+
+# Array of items selected items to paste
+    my @reqpaste = &Apache::loncommon::get_env_multiple('form.pasting');
+
+# Early out if nothing selected to paste
+    if (@reqpaste == 0) {
+        return();
+    }
+    my @topaste;
+    foreach my $suffix (@reqpaste) {
+        next if ($suffix =~ /\D/);
+        next unless (exists($pastebuffer{$suffix}));
+        push(@topaste,$suffix);
     }
 
-# Supplemental content may only include certain types of content
-# Early out if pasted content is not supported in Supplemental area
-    if ($folder =~ /^supplemental/) {
-        unless (&supp_pasteable($env{'docs.markedcopy_url'})) {
-            return (&mt('Paste failed: content type is not supported within Supplemental Content'));
-        }
+# Early out if nothing available to paste
+    if (@topaste == 0) {
+        return();
     }
 
-# Prepare to paste resource at end of list
-    my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
-    my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'});
+    my (%msgs,%before,%after, at dopaste,%is_map,%notinsupp,%notincrs,%duplicate,
+        %prefixchg,%srcdom,%srcnum,%marktomove,$save_err,$lockerrors,$allresult,
+        %msgs);
 
-    my ($is_map,$srcdom,$srcnum,$prefixchg,%before,%after,%mapchanges,%tomove);
-    if ($url=~/\.(page|sequence)$/) {
-        $is_map = 1; 
-    }
-    if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/([^/]+)}) {
-        $srcdom = $1;
-        $srcnum = $2;
-        my $oldprefix = $3;
+    foreach my $suffix (@topaste) {
+        my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
+# Supplemental content may only include certain types of content
+# Early out if pasted content is not supported in Supplemental area
+        if ($folder =~ /^supplemental/) {
+            unless (&supp_pasteable($url)) {
+                $notinsupp{$suffix} = 1;
+                next;
+            }
+        }
+        if ($url =~ m{^/uploaded/($match_domain)/($match_courseid)/}) {
+            my $srcd = $1;
+            my $srcn = $2;
 # When paste buffer was populated using an active role in a different course
-# check for mdc privilege in the course from which the resource was pasted 
-        if (($srcdom ne $coursedom) || ($srcnum ne $coursenum)) {
-            unless ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
-                return (&mt('Paste failed: Item is from a different course which you do not have rights to edit.'));
+# check for mdc privilege in the course from which the resource was pasted
+            if (($srcd ne $coursedom) || ($srcn ne $coursenum)) {
+                unless ($env{"user.priv.cm./$srcd/$srcn"} =~ /\Q:mdc&F\E/) {
+                    $notincrs{$suffix} = 1;
+                    next;
+                }
             }
+            $srcdom{$suffix} = $srcd;
+            $srcnum{$suffix} = $srcn;
+        }
+
+        push(@dopaste,$suffix);
+        if ($url=~/\.(page|sequence)$/) {
+            $is_map{$suffix} = 1; 
         }
+
+        if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {
+            my $oldprefix = $1;
 # When pasting content from Main Content to Supplemental Content and vice versa 
 # URLs will contain different paths (which depend on whether pasted item is
 # a folder/page or a document.   
-        if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) {
-            $prefixchg = 1;
-            %before = ( map => 'default',
-                        doc => 'docs');
-            %after =  ( map => 'supplemental',
-                        doc => 'supplemental' );
-        } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
-            $prefixchg = 1;
-            %before = ( map => 'supplemental',
-                        doc => 'supplemental');
-            %after  = ( map => 'default',
-                        doc => 'docs');
-        }
+            if (($folder =~ /^supplemental/) && (($oldprefix =~ /^default/) || ($oldprefix eq 'docs'))) {
+                $prefixchg{$suffix} = 'docstosupp';
+            } elsif (($folder =~ /^default/) && ($oldprefix =~ /^supplemental/)) {
+                $prefixchg{$suffix} = 'supptodocs';
+            }
 
 # If pasting an uploaded map, get list of contained uploaded maps.
-        my @nested;
-        if ($env{'docs.markedcopy_nested'}) {
-            my ($type) = ($oldprefix =~ /^(default|supplemental)/);
-            my @items = split(/\&/,$env{'docs.markedcopy_nested'});
-            my @deps = map { /\d+:([\d,]+$)/ } @items;
-            foreach my $dep (@deps) {
-                if ($dep =~ /,/) {
-                    push(@nested,split(/,/,$dep));
-                } else {
-                    push(@nested,$dep);
+            if ($env{'docs.markedcopy_nested_'.$suffix}) {
+                my @nested;
+                my ($type) = ($oldprefix =~ /^(default|supplemental)/);
+                my @items = split(/\&/,$env{'docs.markedcopy_nested_'.$suffix});
+                my @deps = map { /\d+:([\d,]+$)/ } @items;
+                foreach my $dep (@deps) {
+                    if ($dep =~ /,/) {
+                        push(@nested,split(/,/,$dep));
+                    } else {
+                        push(@nested,$dep);
+                    }
                 }
-            }
-            foreach my $item (@nested) {
-                if ($env{'form.docs.markedcopy_'.$item} eq 'move') {
-                    $tomove{$type.'_'.$item} = 1;
+                foreach my $item (@nested) {
+                    if ($env{'form.docs.markedcopy_'.$suffix.'_'.$item} eq 'move') {
+                        push(@{$marktomove{$suffix}},$type.'_'.$item);
+                    }
                 }
             }
         }
     }
 
+# Early out if nothing available to paste
+    if (@dopaste == 0) {
+        return ();
+    }
+
+# Populate message hash and hashes used for main content <=> supplemental content
+# changes    
+
+    %msgs = &Apache::lonlocal::texthash (
+                notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
+                notincrs  => 'Paste failed: Item is from a different course which you do not have rights to edit.',
+                duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
+            );
+
+    %before = (
+                 docstosupp => {
+                                   map => 'default',
+                                   doc => 'docs',
+                               },
+                 supptodocs => {
+                                   map => 'supplemental',
+                                   doc => 'supplemental',
+                               },
+              );
+
+    %after = (
+                 docstosupp => {
+                                   map => 'supplemental',
+                                   doc => 'supplemental'
+                               },
+                 supptodocs => {
+                                   map => 'default',
+                                   doc => 'docs',
+                               },
+             );
+
+# Retrieve information about all course maps in main content area 
+
+    my $allmaps = {};
+    if ($folder =~ /^default/) {
+        $allmaps =
+            &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
+                                                 $env{"course.$env{'request.course.id'}.home"},
+                                                 $env{'request.course.id'});
+    }
+
+    my (@toclear,%mapurls,%lockerrs,%msgerrs,%results);
+
+# Loop over the items to paste
+    foreach my $suffix (@dopaste) {
 # Maps need to be copied first
-    my ($oldurl,%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
-        %dbcopies,%zombies,%params,%docmoves,%mapmoves,%newsubdir,%newurls);
-    $oldurl = $url;
-    if ($is_map) {
+        my (%removefrommap,%removeparam,%addedmaps,%rewrites,%retitles,%copies,
+            %dbcopies,%zombies,%params,%docmoves,%mapmoves,%mapchanges,%newsubdir,
+            %newurls,%tomove);
+        if (ref($marktomove{$suffix}) eq 'ARRAY') {
+            map { $tomove{$_} = 1; } @{$marktomove{$suffix}};
+        }
+        my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url_'.$suffix});
+        my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
+        my $oldurl = $url;
+        if ($is_map{$suffix}) {
 # If pasting a map, check if map contains other maps
-        my ($allmaps,%hierarchy,%titles);
-        $allmaps = {};
-        if ($folder =~ /^default/) {
-            $allmaps =
-                &Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
-                                                     $env{"course.$env{'request.course.id'}.home"},
-                                                     $env{'request.course.id'});
-        }
-        &contained_map_check($url,$folder,\%removefrommap,\%removeparam,
-                             \%addedmaps,\%hierarchy,\%titles,$allmaps);
-        if ($url=~ m{^/uploaded/}) {
-            my $newurl;
-            unless ($env{'form.docs.markedcopy_options'} eq 'move') {
-                ($newurl,my $error) = 
-                    &get_newmap_url($url,$folder,$prefixchg,$coursedom,$coursenum,
-                                    $srcdom,$srcnum,\$title,$allmaps,\%newurls);
-                if ($error) {
-                    return ($error);
-                }
-                if ($newurl ne '') {
-                    if ($newurl ne $url) {
-                        if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) {
-                            $newsubdir{$url} = $1;
+            my (%hierarchy,%titles);
+            &contained_map_check($url,$folder,\%removefrommap,\%removeparam,
+                                 \%addedmaps,\%hierarchy,\%titles,$allmaps);
+            if ($url=~ m{^/uploaded/}) {
+                my $newurl;
+                unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
+                    ($newurl,my $error) = 
+                        &get_newmap_url($url,$folder,$prefixchg{$suffix},$coursedom,
+                                        $coursenum,$srcdom{$suffix},$srcnum{$suffix},
+                                        \$title,$allmaps,\%newurls);
+                    if ($error) {
+                        $allerrors{$suffix} = $error;
+                        next;
+                    }
+                    if ($newurl ne '') {
+                        if ($newurl ne $url) {
+                            if ($newurl =~ /(?:default|supplemental)_(\d+).(?:sequence|page)$/) {
+                                $newsubdir{$url} = $1;
+                            }
+                            $mapchanges{$url} = 1;
                         }
-                        $mapchanges{$url} = 1;
                     }
                 }
-            }
-            if (($srcdom ne $coursedom) || ($srcnum ne $coursenum) || ($prefixchg) ||
-                (($newurl ne '') && ($newurl ne $url))) {
-                unless (&url_paste_fixups($url,$folder,$prefixchg,$coursedom,
-                                          $coursenum,$srcdom,$srcnum,$allmaps,
-                                          \%rewrites,\%retitles,\%copies,\%dbcopies,
-                                          \%zombies,\%params,\%mapmoves,\%mapchanges,\%tomove,
-                                          \%newsubdir,\%newurls)) {
-                    $mapmoves{$url} = 1;
-                }
-                $url = $newurl;
-            } elsif ($env{'docs.markedcopy_nested'}) {
-                &url_paste_fixups($url,$folder,$prefixchg,$coursedom,$coursenum,
-                                  $srcdom,$srcnum,$allmaps,\%rewrites,
-                                  \%retitles,\%copies,\%dbcopies,\%zombies,\%params,\%mapmoves,
-                                  \%mapchanges,\%tomove,\%newsubdir,\%newurls);
-            }
-        } elsif ($url=~m {^/res/}) {
-# published maps can only exists once, so remove it from paste buffer when done
-            &Apache::lonnet::delenv('docs.markedcopy');
-# if pasting published map (main content are only) check map is not already in course
-            if ($folder =~ /^default/) {
-                if ((ref($allmaps) eq 'HASH') && ($allmaps->{$url})) {
-                    return (&mt('Paste failed: only one instance of a particular published sequence or page is allowed within each course.'));
+                if (($srcdom{$suffix} ne $coursedom) ||
+                    ($srcnum{$suffix} ne $coursenum) ||
+                    ($prefixchg{$suffix}) || (($newurl ne '') && ($newurl ne $url))) {
+                    unless (&url_paste_fixups($url,$folder,$prefixchg{$suffix},
+                                              $coursedom,$coursenum,$srcdom{$suffix},
+                                              $srcnum{$suffix},$allmaps,\%rewrites,
+                                              \%retitles,\%copies,\%dbcopies,
+                                              \%zombies,\%params,\%mapmoves,
+                                              \%mapchanges,\%tomove,\%newsubdir,
+                                              \%newurls)) {
+                        $mapmoves{$url} = 1;
+                    }
+                    $url = $newurl;
+                } elsif ($env{'docs.markedcopy_nested_'.$suffix}) {
+                    &url_paste_fixups($url,$folder,$prefixchg{$suffix},$coursedom,
+                                      $coursenum,$srcdom{$suffix},$srcnum{$suffix},
+                                      $allmaps,\%rewrites,\%retitles,\%copies,\%dbcopies,
+                                      \%zombies,\%params,\%mapmoves,\%mapchanges,
+                                      \%tomove,\%newsubdir,\%newurls); 
+                }
+            } elsif ($url=~m {^/res/}) {
+# published map can only exists once, so remove from paste buffer when done
+                push(@toclear,$suffix);
+# if pasting published map (main content area only) check map not already in course
+                if ($folder =~ /^default/) {
+                    if ((ref($allmaps) eq 'HASH') && ($allmaps->{$url})) {
+                        $duplicate{$suffix} = 1; 
+                        next;
+                    }
                 }
             }
         }
-    }
-    my $lockerrors;
-    if ($url=~ m{/(bulletinboard|smppg)$}) {
-        my $prefix = $1;
-        #need to copy the db contents to a new one, unless this is a move.
-        my %info = (
-                     src  => $url,
-                     cdom => $coursedom,
-                     cnum => $coursenum,
-        );
-        my (%lockerr,$msg);
-        unless ($env{'form.docs.markedcopy_options'} eq 'move') {
-            my ($newurl,$result,$errtext) =
-                &dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
-            if ($result eq 'ok') {
-                $url = $newurl;
-                $title=&mt('Copy of').' '.$title;
-            } else {
-                if ($prefix eq 'smppg') {
-                    $msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
-                } elsif ($prefix eq 'bulletinboard') {
-                    $msg = &mt('Paste failed: An error occurred when copying the bulletin board.').' '.$errtext;
+        if ($url=~ m{/(bulletinboard|smppg)$}) {
+            my $prefix = $1;
+            #need to copy the db contents to a new one, unless this is a move.
+            my %info = (
+                         src  => $url,
+                         cdom => $coursedom,
+                         cnum => $coursenum,
+            );
+            unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
+                my (%lockerr,$msg); 
+                my ($newurl,$result,$errtext) =
+                    &dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
+                if ($result eq 'ok') {
+                    $url = $newurl;
+                    $title=&mt('Copy of').' '.$title;
+                } else {
+                    if ($prefix eq 'smppg') {
+                        $msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
+                    } elsif ($prefix eq 'bulletinboard') {
+                        $msg = &mt('Paste failed: An error occurred when copying the bulletin board.').' '.$errtext;
+                    }
+                    $results{$suffix} = $result;
+                    $msgerrs{$suffix} = $msg;
+                    $lockerrs{$suffix} = $lockerr{$prefix}; 
+                    next;
+	        }
+                if ($lockerr{$prefix}) {
+                    $lockerrs{$suffix} = $lockerr{$prefix};
                 }
-                return ($result,undef,[$msg],$lockerr{$prefix});
             }
-            if ($lockerr{$prefix}) {
-                $lockerrors = $lockerr{$prefix};
+        }
+        $title = &LONCAPA::map::qtunescape($title);
+        my $ext='false';
+        if ($url=~m{^http(|s)://}) { $ext='true'; }
+        if ($env{'docs.markedcopy_supplemental_'.$suffix}) {
+            if ($folder !~ /^supplemental/) {
+                (undef,undef,$title) =
+                    &Apache::loncommon::parse_supplemental_title($env{'docs.markedcopy_supplemental_'.$suffix});
+            }
+        } else {
+            if ($folder=~/^supplemental/) {
+                $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
+                       $env{'user.domain'}.'___&&&___'.$title;
             }
         }
-    }
-    $title = &LONCAPA::map::qtunescape($title);
-    my $ext='false';
-    if ($url=~m{^http(|s)://}) { $ext='true'; }
-    $url       = &LONCAPA::map::qtunescape($url);
 
 # For uploaded files (excluding pages/sequences) path in copied file is changed
 # if paste is from Main to Supplemental (or vice versa), or if pasting between
 # courses.
 
-    my $newidx;
-    unless ($is_map) {
+        unless ($is_map{$suffix}) {
+            my $newidx;
 # Now insert the URL at the bottom
-        $newidx = &LONCAPA::map::getresidx($url);
-        if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) {
-            my $relpath = $1;
-            if ($relpath ne '') {
-                my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$});
-                my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/);
-                my $newprefix = $newloc;
-                if ($newloc eq 'default') {
-                    $newprefix = 'docs';
-                }
-                if ($newdocsdir eq '') {
-                    $newdocsdir = 'default';
-                }
-                if (($prefixchg) ||
-                    ($srcdom ne $coursedom) || ($srcnum ne $coursenum) ||
-                    ($env{'form.docs.markedcopy_options'} ne 'move')) {
-                    my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
-                    $url =
-                        &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath,
-                                                           &Apache::lonnet::getfile($oldurl));
-                    if ($url eq '/adm/notfound.html') {
-                        return (&mt('Paste failed: an error occurred saving the file.'));
-                    } else {
-                        my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$});
-                        $newsubpath =~ s{/+$}{/};
-                        $docmoves{$oldurl} = $newsubpath;
+            $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
+            if ($url =~ m{^/uploaded/$match_domain/$match_courseid/(?:docs|supplemental)/(.+)$}) {
+                my $relpath = $1;
+                if ($relpath ne '') {
+                    my ($prefix,$subdir,$rem) = ($relpath =~ m{^(default|\d+)/(\d+)/(.+)$});
+                    my ($newloc,$newdocsdir) = ($folder =~ /^(default|supplemental)_?(\d*)/);
+                    my $newprefix = $newloc;
+                    if ($newloc eq 'default') {
+                        $newprefix = 'docs';
+                    }
+                    if ($newdocsdir eq '') {
+                        $newdocsdir = 'default';
+                    }
+                    if (($prefixchg{$suffix}) ||
+                        ($srcdom{$suffix} ne $coursedom) || 
+                        ($srcnum{$suffix} ne $coursenum) ||
+                        ($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {
+                        my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
+                        $url =
+                            &Apache::lonclonecourse::writefile($env{'request.course.id'},$newpath,
+                                                               &Apache::lonnet::getfile($oldurl));
+                        if ($url eq '/adm/notfound.html') {
+                            $msgs{$suffix} = &mt('Paste failed: an error occurred saving the file.');
+                            next;
+                        } else {
+                            my ($newsubpath) = ($newpath =~ m{^(.*/)[^/]*$});
+                            $newsubpath =~ s{/+$}{/};
+                            $docmoves{$oldurl} = $newsubpath;
+                        }
                     }
                 }
             }
-        }
-    }
-# Apply any changes to maps, or copy dependencies for uploaded HTML pages 
-    my ($result,$save_err);
-    my %updated = (
-                    rewrites      => \%rewrites,
-                    zombies       => \%zombies,
-                    removefrommap => \%removefrommap,
-                    removeparam   => \%removeparam,
-                    dbcopies      => \%dbcopies,
-                    retitles      => \%retitles,
-                  );
-    my %info = (
-                   newsubdir => \%newsubdir,
-                   params    => \%params,
-                   before    => \%before,
-                   after     => \%after,
-               );
-    my %moves = (
-                   copies   => \%copies,
-                   docmoves => \%docmoves,
-                   mapmoves => \%mapmoves,
-                );
-    ($result,my $msgsarray,my $lockerror) =
-        &apply_fixups($folder,$is_map,$coursedom,$coursenum,$errors,
-                      \%updated,\%info,\%moves,$prefixchg,$oldurl,$url,'paste');
-    $lockerrors .= $lockerror;
-    if ($result eq 'ok') {
-        if ($is_map) { 
-            my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
-                                            $folder.'.'.$container);
-            return ($errtext,$save_err,$msgsarray,$lockerrors) if ($fatal);
-
-            if ($#LONCAPA::map::order<1) {
-                my $idx=&LONCAPA::map::getresidx();
-                if ($idx<=0) { $idx=1; }
-                $LONCAPA::map::order[0]=$idx;
-                $LONCAPA::map::resources[$idx]='';
-            }
-            $newidx = &LONCAPA::map::getresidx($url);
-        }
-        if ($env{'docs.markedcopy_supplemental'}) {
-            if ($folder !~ /^supplemental/) {
-                (undef,undef,$title) =
-                    &Apache::loncommon::parse_supplemental_title($env{'docs.markedcopy_supplemental'});
-            }
-        } else {
-            if ($folder=~/^supplemental/) {
-                $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
-                       $env{'user.domain'}.'___&&&___'.$title;
+            $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
+                                              ':'.$ext.':normal:res';
+            push(@LONCAPA::map::order,$newidx);
+# Store the result
+            my ($errtext,$fatal) =
+                &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
+            if ($fatal) {
+                $save_err .= $errtext;
+                $allresult = 'fail';
             }
         }
-        $LONCAPA::map::resources[$newidx]= 	$title.':'.$url.':'.$ext.':normal:res';
-        push(@LONCAPA::map::order, $newidx);
+
+# Apply any changes to maps, or copy dependencies for uploaded HTML pages 
+        unless ($allresult eq 'fail') {
+            my %updated = (
+                            rewrites      => \%rewrites,
+                            zombies       => \%zombies,
+                            removefrommap => \%removefrommap,
+                            removeparam   => \%removeparam,
+                            dbcopies      => \%dbcopies,
+                            retitles      => \%retitles,
+                          );
+            my %info = (
+                           newsubdir => \%newsubdir,
+                           params    => \%params,
+                       );
+            if ($prefixchg{$suffix}) {
+                $info{'before'} = $before{$prefixchg{$suffix}};
+                $info{'after'} = $after{$prefixchg{$suffix}};
+            }
+            my %moves = (
+                           copies   => \%copies,
+                           docmoves => \%docmoves,
+                           mapmoves => \%mapmoves,
+                        );
+            (my $result,$msgs{$suffix},my $lockerror) =
+                &apply_fixups($folder,$is_map{$suffix},$coursedom,$coursenum,$errors,
+                              \%updated,\%info,\%moves,$prefixchg{$suffix},$oldurl,
+                              $url,'paste');
+            $lockerrors .= $lockerror;
+            if ($result eq 'ok') {
+                if ($is_map{$suffix}) {
+                    my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
+                                                    $folder.'.'.$container);
+                    if ($fatal) {
+                        $allresult = 'failread';
+                    } else {
+                        if ($#LONCAPA::map::order<1) {
+                            my $idx=&LONCAPA::map::getresidx();
+                            if ($idx<=0) { $idx=1; }
+                            $LONCAPA::map::order[0]=$idx;
+                            $LONCAPA::map::resources[$idx]='';
+                        }
+                        my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
+                        $LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
+                                                          ':'.$ext.':normal:res';
+                        push(@LONCAPA::map::order,$newidx);
 
 # Store the result
-        my ($errtext,$fatal) = 
-            &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
-        if ($fatal) {
-            $save_err = $errtext;
+                        my ($errtext,$fatal) = 
+                            &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
+                        if ($fatal) {
+                            $save_err .= $errtext;
+                            $allresult = 'failstore';
+                        }
+                    } 
+                }
+                if ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
+                     push(@toclear,$suffix);
+                }
+            }
         }
     }
-   
-    if ($env{'form.docs.markedcopy_options'} eq 'move') {
-        &Apache::lonnet::delenv('docs.markedcopy');
-        &Apache::lonnet::delenv('docs.markedcopy_nested');
-        &Apache::lonnet::delenv('docs.markedcopy_nestednames');
+    &clear_from_buffer(\@toclear,\@currpaste);
+    my $msgsarray;
+    foreach my $suffix (keys(%msgs)) {
+         if (ref($msgs{$suffix}) eq 'ARRAY') {
+             $msgsarray .= join(',',@{$msgs{$suffix}});
+         }
+    }
+    return ($allresult,$save_err,$msgsarray,$lockerrors);
+}
+
+sub do_buffer_empty {
+    my @currpaste = split(/,/,$env{'docs.markedcopies'});
+    if (@currpaste == 0) {
+        return &mt('Clipboard is already empty');
+    }
+    my @toclear = &Apache::loncommon::get_env_multiple('form.pasting');
+    if (@toclear == 0) {
+        return &mt('Nothing selected to clear from clipboard');
+    }
+    my $numdel = &clear_from_buffer(\@toclear,\@currpaste);
+    if ($numdel) {
+        return &mt('[quant,_1,item] cleared from clipboard',$numdel);
+    } else {
+        return &mt('Clipboard unchanged');
     }
-    return ($result,$save_err,$msgsarray,$lockerrors);
+    return;
+}
+
+sub clear_from_buffer {
+    my ($toclear,$currpaste) = @_;
+    return unless ((ref($toclear) eq 'ARRAY') && (ref($currpaste) eq 'ARRAY'));
+    my %pastebuffer;
+    map { $pastebuffer{$_} = 1; } @{$currpaste};
+    my $numdel = 0;
+    foreach my $suffix (@{$toclear}) {
+        next if ($suffix =~ /\D/);
+        next unless (exists($pastebuffer{$suffix}));
+        my $regexp = 'docs.markedcopy_[a-z]+_'.$suffix;
+        if (&Apache::lonnet::delenv($regexp,1) eq 'ok') {
+            delete($pastebuffer{$suffix});
+            $numdel ++;
+        }
+    }
+    my $newbuffer = join(',',sort(keys(%pastebuffer)));
+    &Apache::lonnet::appenv({'docs.markedcopies' => $newbuffer});
+    return $numdel;
 }
 
 sub get_newmap_url {
@@ -1453,7 +1738,7 @@
             }
             next if ($token->[2]->{'type'} eq 'external');
             if ($token->[2]->{'type'} eq 'zombie') {
-                next if ($skip);  
+                next if ($skip);
                 $zombies->{$oldurl}{$id} = $ressrc;
                 $changed = 1;
             } elsif ($ressrc =~ m{^/uploaded/($match_domain)/($match_courseid)/(.+)$}) {
@@ -1505,7 +1790,7 @@
                     }
                 }
             } elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/.+$}) {
-                next if ($skip);  
+                next if ($skip);
                 my $srcdom = $1;
                 my $srcnum = $2;
                 if (($srcdom ne $cdom) || ($srcnum ne $cnum)) {
@@ -1744,7 +2029,8 @@
                 if (defined($LONCAPA::map::resources[$idx])) {
                     my $changed;
                     my ($title,$src,$ext,$type)=split(/\:/,$LONCAPA::map::resources[$idx]);
-                    if ((exists($toremove{$idx})) && ($toremove{$idx} eq $src)) {
+                    if ((exists($toremove{$idx})) && 
+                        ($toremove{$idx} eq &LONCAPA::map::qtescape($src))) {
                         splice(@LONCAPA::map::order,$i,1);
                         if (ref($currparam{$idx}) eq 'ARRAY') {
                             foreach my $name (@{$currparam{$idx}}) {
@@ -1783,7 +2069,7 @@
                         $changed = 1;
                     }
                     if ($changed) {
-                        $LONCAPA::map::resources[$idx] = join(':',($title,$src,$ext,$type));
+                        $LONCAPA::map::resources[$idx] = join(':',($title,&LONCAPA::map::qtunescape($src),$ext,$type));
                     }
                 }
             }
@@ -1907,7 +2193,9 @@
                     }
                 }
             } else {
-                map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.all'.$which});
+                if ($env{'form.all'.$which}) {
+                    map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.all'.$which});
+                }
             }
         }
         my $haschanges = 0;
@@ -1981,12 +2269,15 @@
 
 sub handle_edit_cmd {
     my ($coursenum,$coursedom) =@_;
+    if ($env{'form.cmd'} eq '') {
+        return 0;
+    }
     my ($cmd,$idx)=split('_',$env{'form.cmd'});
 
     my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
     my ($title, $url, @rrest) = split(':', $ratstr);
 
-    if ($cmd eq 'del') {
+    if ($cmd eq 'remove') {
 	if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
 	    ($url!~/$LONCAPA::assess_page_seq_re/)) {
 	    &Apache::lonnet::removeuploadedurl($url);
@@ -2008,7 +2299,6 @@
 	@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
 
     } elsif ($cmd eq 'rename') {
-
 	my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
 	if ($comment=~/\S/) {
 	    $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
@@ -2017,6 +2307,7 @@
 # Devalidate title cache
 	my $renamed_url=&LONCAPA::map::qtescape($url);
 	&Apache::lonnet::devalidate_title_cache($renamed_url);
+
     } else {
 	return 0;
     }
@@ -2085,27 +2376,33 @@
             my ($paste_res,$save_error,$pastemsgarray,$lockerror) =
                 &do_paste_from_buffer($coursenum,$coursedom,$folder,$container,
                                       \%paste_errors);
-                if (ref($pastemsgarray) eq 'ARRAY') {
-                    if (@{$pastemsgarray} > 0) {
-
-                        $r->print('<p class="LC_info">'.
-                                  join('<br />',@{$pastemsgarray}).
-                                  '</p>');
-                    }
-                }
-                if ($lockerror) {
-                    $r->print('<p class="LC_error">'.
-                              $lockerror.
+            if (ref($pastemsgarray) eq 'ARRAY') {
+                if (@{$pastemsgarray} > 0) {
+                    $r->print('<p class="LC_info">'.
+                              join('<br />',@{$pastemsgarray}).
                               '</p>');
                 }
-                if ($save_error ne '') {
-                    return $save_error; 
+            }
+            if ($lockerror) {
+                $r->print('<p class="LC_error">'.
+                          $lockerror.
+                          '</p>');
+            }
+            if ($save_error ne '') {
+                return $save_error; 
+            }
+            if ($paste_res) {
+                my %errortext = &Apache::lonlocal::texthash (
+                                    fail      => 'Storage of folder contents failed',
+                                    failread  => 'Reading folder contents failed',
+                                    failstore => 'Storage of folder contents failed',
+                                );
+                if ($errortext{$paste_res}) {
+                    $r->print('<p class="LC_error">'.$errortext{$paste_res}.'</p>');
                 }
-            if ($paste_res ne 'ok') {
-                $r->print('<p><span class="LC_error">'.$paste_res.'</span></p>');
             }
             if (keys(%paste_errors) > 0) {
-                $r->print('<p span class="LC_warning">'."\n".
+                $r->print('<p class="LC_warning">'."\n".
                           &mt('The following files are either dependencies of a web page or references within a folder and/or composite page which could not be copied during the paste operation:')."\n".
                           '<ul>'."\n");
                 foreach my $key (sort(keys(%paste_errors))) {
@@ -2113,18 +2410,81 @@
                 }
                 $r->print('</ul></p>'."\n");
             }
-	}
+	} elsif ($env{'form.clearmarked'}) {
+            my $output = &do_buffer_empty();
+            if ($output) {
+                $r->print('<p class="LC_info">'.$output.'</p>');
+            }
+        }
 
 	$r->print($upload_output);
 
+# Rename, cut, copy or remove a single resource
 	if (&handle_edit_cmd()) {
             my $contentchg;
-            if ($env{'form.cmd'} =~ /^(del|cut)_/) {
+            if ($env{'form.cmd'} =~ m{^(del|cut)_}) {
                 $contentchg = 1;
             }
 	    ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
 	    return $errtext if ($fatal);
 	}
+
+# Cut, copy and/or remove multiple resources
+        if ($env{'form.multichange'}) {
+            my %allchecked = (
+                               cut     => {},
+                               remove  => {},
+                             );
+            my $needsupdate;
+            foreach my $which (keys(%allchecked)) {
+                $env{'form.multi'.$which} =~ s/,$//;
+                if ($env{'form.multi'.$which}) {
+                    map { $allchecked{$which}{$_} = 1; } split(/,/,$env{'form.multi'.$which});
+                    if (ref($allchecked{$which}) eq 'HASH') {
+                        $needsupdate += scalar(keys(%{$allchecked{$which}}));
+                    }
+                }
+            }
+            if ($needsupdate) {
+                my $haschanges = 0;
+                my %curr_groups = &Apache::longroup::coursegroups();
+                my $total = scalar(@LONCAPA::map::order) - 1; 
+                for (my $i=$total; $i>=0; $i--) {
+                    my $res = $LONCAPA::map::order[$i];
+                    my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
+                    $name=&LONCAPA::map::qtescape($name);
+                    $url=&LONCAPA::map::qtescape($url);
+                    next unless ($name && $url);
+                    my %denied =
+                        &action_restrictions($coursenum,$coursedom,$url,
+                                             $env{'form.folderpath'},\%curr_groups);
+                    foreach my $which (keys(%allchecked)) {
+                        next if ($denied{$which});
+                        next unless ($allchecked{$which}{$res});
+                        if ($which eq 'remove') {
+                            if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) &&
+                                ($url!~/$LONCAPA::assess_page_seq_re/)) {
+                                &Apache::lonnet::removeuploadedurl($url);
+                            } else {
+                                &LONCAPA::map::makezombie($res);
+                            }
+                            splice(@LONCAPA::map::order,$i,1);
+                            $haschanges ++;
+                        } elsif ($which eq 'cut') {
+                            &LONCAPA::map::makezombie($res);
+                            splice(@LONCAPA::map::order,$i,1);
+                            $haschanges ++;
+                        }
+                    }
+                }
+                if ($haschanges) {
+                    ($errtext,$fatal) = 
+                        &storemap($coursenum,$coursedom,$folder.'.'.$container,1);
+                    return $errtext if ($fatal);
+                }
+            }
+        }
+
 # Group import/search
 	if ($env{'form.importdetail'}) {
 	    my @imports;
@@ -2133,7 +2493,7 @@
 		    my ($name,$url,$residx)=
 			map { &unescape($_); } split(/\=/,$item);
                     if ($url =~ m{^\Q/uploaded/$coursedom/$coursenum/\E(default|supplemental)_new\.(sequence|page)$}) {
-                        my ($suffix,$errortxt,$locknotfreed) = 
+                        my ($suffix,$errortxt,$locknotfreed) =
                             &new_timebased_suffix($coursedom,$coursenum,'map',$1,$2);
                         if ($locknotfreed) {
                             $r->print($locknotfreed);
@@ -2237,8 +2597,17 @@
         $r->print('</div>');
     }
 
-    my ($to_show,$output, at allidx, at allmapidx);
-
+    my ($to_show,$output, at allidx, at allmapidx,%filters,%lists,%curr_groups);
+    %filters =  (
+                  canremove      => [],
+                  cancut         => [],
+                  cancopy        => [],
+                  hiddenresource => [],
+                  encrypturl     => [],
+                  randomorder    => [],
+                  randompick     => [],
+                );
+    %curr_groups = &Apache::longroup::coursegroups();
     &Apache::loncommon::start_data_table_count(); #setup a row counter 
     foreach my $res (@LONCAPA::map::order) {
         my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
@@ -2252,12 +2621,14 @@
         }
         $output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
                               $coursenum,$coursedom,$crstype,
-                              $pathitem,$supplementalflag,$container);
+                              $pathitem,$supplementalflag,$container,
+                              \%filters,\%curr_groups);
         $idx++;
         $shown++;
     }
     &Apache::loncommon::end_data_table_count();
 
+    my $need_save;
     if (($allowed) || ($supplementalflag && $folder eq 'supplemental')) {
         my $toolslink = '<table><tr><td>'
                        .&Apache::loncommon::help_open_menu('Navigation Screen',
@@ -2275,50 +2646,45 @@
                           .&Apache::loncommon::start_data_table(undef,'contentlist')
                           .&Apache::loncommon::start_data_table_header_row()
                           .'<th colspan="2">'.&mt('Move').'</th>'
-                          .'<th>'.&mt('Actions').'</th>'
-                          .'<th colspan="2">'.&mt('Document').'</th>';
+                          .'<th colspan="2">'.&mt('Actions').'</th>'
+                          .'<th>'.&mt('Document').'</th>';
                 if ($folder !~ /^supplemental/) {
                     $to_show .= '<th colspan="4">'.&mt('Settings').'</th>';
                 }
                 $to_show .= &Apache::loncommon::end_data_table_header_row();
                 if ($folder !~ /^supplemental/) {
-                    my $idxlist = join(',', at allidx);
-                    my $mapidxlist = join(',', at allmapidx);
+                    $lists{'canhide'} = join(',', at allidx);
+                    $lists{'canrandomlyorder'} = join(',', at allmapidx);
+                    my @possfilters = ('canremove','cancut','cancopy','hiddenresource','encrypturl',
+                                       'randomorder','randompick');
+                    foreach my $item (@possfilters) {
+                        if (ref($filters{$item}) eq 'ARRAY') {
+                            if (@{$filters{$item}} > 0) {
+                                $lists{$item} = join(',',@{$filters{$item}});
+                            }
+                        }
+                    }
                     if (@allidx > 0) {
                         my $path;
                         if ($env{'form.folderpath'}) {
                             $path =
                                 &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
                         }
-                        $to_show .=
-                            &Apache::loncommon::continue_data_table_row().
-                            '<td colspan="5"> </td>'.
-                            '<td colspan="4">'.
-                            '<form action="/adm/coursedocs" method="post" name="togglemultchecks">'.
-                            '<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.&mt('Select:').' '.
-                            '<label><input type="radio" name="showmultpick" value="0" onclick="javascript:togglePick();" checked="checked" />'.&mt('single').'</label>'.(' 'x2).'<label><input type="radio" name="showmultpick" value="1" onclick="javascript:togglePick();" />'.&mt('multiple').'</label></span></form>'.
-                            '<div id="multiclick" style="display: none">'.
-                            '<form action="/adm/coursedocs" method="post" name="cumulativechecks" onsubmit="return submitSettings(this);">'."\n".
-                            '<fieldset><legend style="font-size:x-small;">'.&mt('check/uncheck all').'</legend>'."\n".
-                            '<table><tr><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')" />'.&mt('Hidden').'</span></td><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><input type="checkbox" name="randompickall" id="randompickall" onclick="updatePick(this.form,'."'all','check'".');propagateState(this.form,'."'randompick'".');propagateState(this.form,'."'rpicknum'".');" />'.&mt('Randomly Pick').'<span id="rpicktextall"></span><input type="hidden" name="rpicknumall" id="rpicknumall" value="" /></span></td>'.
-                            '</tr>'."\n".
-                            '<tr><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><input type="checkbox" name="encrypturlall" id="encrypturlall" onclick="propagateState(this.form,'."'encrypturl'".')" />'.&mt('URL hidden').'</span></td><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><input type="checkbox" name="randomorderall" id="randomorderall" onclick="propagateState(this.form,'."'randomorder'".')" />'.&mt('Random Order').'</span></td></tr></table>'."\n".
-                            '</fieldset>'.
-                            '<input type="hidden" name="folderpath" value="'.$path.'" />'.
-                            '<input type="hidden" name="symb" value="'.$env{'form.symb'}.'" />'.
-                            '<input type="hidden" name="allhiddenresource" value="" />'.
-                            '<input type="hidden" name="allencrypturl" value="" />'.
-                            '<input type="hidden" name="allrandompick" value="" />'.
-                            '<input type="hidden" name="allrandomorder" value="" />'.
-                            '<input type="hidden" name="allidx" value="'.$idxlist.'" />'.
-                            '<input type="hidden" name="allmapidx" value="'.$mapidxlist.'" />'.
-                            '<input type="hidden" name="changeparms" value="all" />'.
-                            '<input type="submit" name="multiplesettings" value="'.&mt('Save settings below').'" />'.
-                            '</form>'.
-                            '</div>'.
-
-                            '</td>'.
-                            &Apache::loncommon::end_data_table_row();
+                        if (@allidx > 1) {
+                            $to_show .=
+                                &Apache::loncommon::continue_data_table_row().
+                                '<td colspan="2"> </td>'.
+                                '<td>'.
+                                &multiple_check_form('actions',\%lists).
+                                '</td>'.
+                                '<td> </td>'.
+                                '<td> </td>'.
+                                '<td colspan="4">'.
+                                &multiple_check_form('settings',\%lists).
+                                '</td>'.
+                                &Apache::loncommon::end_data_table_row();
+                             $need_save = 1;
+                        }
                     }
                 }
                 $to_show .= $output.' '
@@ -2360,8 +2726,8 @@
     }
     if ($allowed) {
         my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
-        $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,$jumpto,
-                                       $readfile));
+        $r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,
+                                       $jumpto,$readfile,$need_save,"$folder.$container"));
         &print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
     } else {
         $r->print($to_show);
@@ -2369,6 +2735,71 @@
     return;
 }
 
+sub multiple_check_form {
+    my ($caller,$listsref) = @_;
+    return unless (ref($listsref) eq 'HASH');
+    my $output =
+    '<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
+    '<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
+    '<label><input type="radio" name="showmultpick" value="0" onclick="javascript:togglePick('."'$caller','0'".');" checked="checked" />'.&mt('one').'</label>'.(' 'x2).'<label><input type="radio" name="showmultpick" value="1" onclick="javascript:togglePick('."'$caller','1'".');" />'.&mt('multiple').'</label></span><span id="more'.$caller.'" class="LC_nobreak LC_docs_ext_edit"></span></form>'.
+    '<div id="multi'.$caller.'" style="display:none;margin:0;padding:0;border:0">'.
+    '<form action="/adm/coursedocs" method="post" name="cumulative'.$caller.'">'."\n".
+    '<fieldset id="allfields'.$caller.'" style="display:none"><legend style="font-size:x-small;">'.&mt('check/uncheck all').'</legend>'."\n";
+    if ($caller eq 'settings') {
+        $output .= 
+            '<table><tr>'.
+            '<td class="LC_docs_entry_parameter">'.
+            '<span class="LC_nobreak"><label>'.
+            '<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')" />'.&mt('Hidden').
+            '</label></span></td>'.
+            '<td class="LC_docs_entry_parameter">'.
+            '<span class="LC_nobreak"><label><input type="checkbox" name="randompickall" id="randompickall" onclick="updatePick(this.form,'."'all','check'".');propagateState(this.form,'."'randompick'".');propagateState(this.form,'."'rpicknum'".');" />'.&mt('Randomly Pick').'</label><span id="rpicktextall"></span><input type="hidden" name="rpicknumall" id="rpicknumall" value="" />'.
+            '</span></td>'.
+            '</tr>'."\n".
+            '<tr>'.
+            '<td class="LC_docs_entry_parameter">'.
+            '<span class="LC_nobreak"><label><input type="checkbox" name="encrypturlall" id="encrypturlall" onclick="propagateState(this.form,'."'encrypturl'".')" />'.&mt('URL hidden').'</label></span></td><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><label><input type="checkbox" name="randomorderall" id="randomorderall" onclick="propagateState(this.form,'."'randomorder'".')" />'.&mt('Random Order').
+            '</label></span>'.
+            '</td></tr></table>'."\n";
+    } else {
+        $output .=
+            '<table><tr>'.
+            '<td class="LC_docs_entry_parameter">'.
+            '<span class="LC_nobreak LC_docs_remove">'.
+            '<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')" />'.&mt('Remove').
+            '</label></span></td>'.
+            '<td class="LC_docs_entry_parameter">'.
+            '<span class="LC_nobreak LC_docs_cut">'.
+            '<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');" />'.&mt('Cut').
+            '</label></span></td>'."\n".
+            '<td class="LC_docs_entry_parameter">'.
+            '<span class="LC_nobreak LC_docs_copy">'.
+            '<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')" />'.&mt('Copy').
+            '</label></span></td>'.
+            '</tr></table>'."\n";
+    }
+    $output .= 
+        '</fieldset>'.
+        '<input type="hidden" name="allidx" value="'.$listsref->{'canhide'}.'" />';
+    if ($caller eq 'settings') {
+        $output .= 
+        '<input type="hidden" name="allmapidx" value="'.$listsref->{'canrandomlyorder'}.'" />'."\n".
+        '<input type="hidden" name="currhiddenresource" value="'.$listsref->{'hiddenresource'}.'" />'."\n".
+        '<input type="hidden" name="currencrypturl" value="'.$listsref->{'encrypturl'}.'" />'."\n".
+        '<input type="hidden" name="currrandomorder" value="'.$listsref->{'randomorder'}.'" />'."\n".
+        '<input type="hidden" name="currrandompick" value="'.$listsref->{'randompick'}.'" />'."\n";
+    } elsif ($caller eq 'actions') {
+        $output .=
+        '<input type="hidden" name="allremoveidx" id="allremoveidx" value="'.$listsref->{'canremove'}.'" />'.
+        '<input type="hidden" name="allcutidx" id="allcutidx" value="'.$listsref->{'cancut'}.'" />'.
+        '<input type="hidden" name="allcopyidx" id="allcopyidx" value="'.$listsref->{'cancopy'}.'" />';
+    }
+    $output .= 
+        '</form>'.
+        '</div>';
+    return $output;
+}
+
 sub process_file_upload {
     my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_;
 # upload a file, if present
@@ -2528,7 +2959,7 @@
 
 sub entryline {
     my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
-        $crstype,$pathitem,$supplementalflag,$container)=@_;
+        $crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups)=@_;
     my ($foldertitle,$renametitle);
     if (&is_supplemental_title($title)) {
 	($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
@@ -2544,7 +2975,7 @@
     $renametitle=~s/\&quot\;/\\\"/g;
     $renametitle=~s/ /%20/g;
     my $line=&Apache::loncommon::start_data_table_row();
-    my ($form_start,$form_end,$form_common);
+    my ($form_start,$form_end,$form_common,$form_param);
 # Edit commands
     my ($esc_path, $path, $symb);
     if ($env{'form.folderpath'}) {
@@ -2568,8 +2999,25 @@
                                                  &Apache::lonnet::declutter($currurl));
         }
     }
-    my ($renamelink,%lt);
+    my ($renamelink,%lt,$ishash);
+    if (ref($filtersref) eq 'HASH') {
+        $ishash = 1;
+    }
+
     if ($allowed) {
+        $form_start = '
+   <form action="/adm/coursedocs" method="post">
+';
+        $form_common=(<<END);
+   <input type="hidden" name="folderpath" value="$path" />
+   <input type="hidden" name="symb" value="$symb" />
+END
+        $form_param=(<<END);
+   <input type="hidden" name="setparms" value="$orderidx" />
+   <input type="hidden" name="changeparms" value="0" />
+END
+        $form_end = '</form>';
+
 	my $incindex=$index+1;
 	my $selectbox='';
 	if (($#LONCAPA::map::order>0) &&
@@ -2605,66 +3053,9 @@
                 'ul' => 'URL',
                 'ti' => 'Title', 
                 );
-	my $nocopy=0;
-        my $nocut=0;
-        my $noremove=0;
-        if ($url=~ m{^/res/.+\.(page|sequence)$}) {
-	    # no copy for published maps
-	    $nocopy=1;
-	}
-        if ($url=~/^\/res\/lib\/templates\//) {
-           $nocopy=1;
-           $nocut=1;
-        }
-        my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-        my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-        if ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
-            if ($env{'form.folderpath'} =~ /^default&[^\&]+$/) {
-                my %curr_groups = &Apache::longroup::coursegroups();
-                if (keys(%curr_groups) > 0) {
-                    $noremove=1;
-                }
-                $nocut=1;
-                $nocopy=1;
-            }
-        } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
-            my $group = $1;
-            if ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
-                my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
-                if (keys(%curr_group) > 0) {
-                    $noremove=1;
-                }
-            }
-            $nocut=1;
-            $nocopy=1;
-        } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
-            my $group = $1;
-            if ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
-                my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
-                my %groupsettings = &Apache::longroup::get_group_settings($curr_group{$group});
-                if (keys(%groupsettings) > 0) {
-                    $noremove=1;
-                }
-                $nocut=1;
-                $nocopy=1;
-            }
-        } elsif ($env{'form.folderpath'} =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
-            my $group = $1;
-            my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
-            if ($url =~ /group_boards_\Q$group\E/) {
-                my %curr_group = &Apache::longroup::coursegroups($cdom,$cnum,$group);
-                my %groupsettings = &Apache::longroup::get_group_settings($curr_group{$group});
-                if (keys(%groupsettings) > 0) {
-                    if (ref($groupsettings{'functions'}) eq 'HASH') {
-                        if ($groupsettings{'functions'}{'discussion'} eq 'on') {
-                            $noremove=1;
-                        }
-                    }
-                }
-                $nocut=1;
-                $nocopy=1;
-            }
-        }
+	my %denied = &action_restrictions($coursenum,$coursedom,$url,
+                                          $env{'form.folderpath'},
+                                          $currgroups);
         my ($copylink,$cutlink,$removelink);
 	my $skip_confirm = 0;
 	if ( $folder =~ /^supplemental/
@@ -2678,48 +3069,64 @@
 	    $skip_confirm = 1;
 	}
 
-	if ($nocopy) {
-            $copylink=(<<ENDCOPY);
+	if ($denied{'copy'}) {
+            $copylink=(<<ENDCOPY)
 <span style="visibility: hidden;">$lt{'cp'}</span>
 ENDCOPY
         } else {
+            my $formname = 'edit_copy_'.$orderidx;
+            my $js = "javascript:checkForSubmit(document.forms.renameform,'copy','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
 	    $copylink=(<<ENDCOPY);
-<a href="javascript:markcopy('$esc_path','$index','$renametitle','$container','$folder');" class="LC_docs_copy">$lt{'cp'}</a>
+<form name="$formname" method="post" action="/adm/coursedocs">
+$form_common
+<input type="checkbox" name="copy" id="copy_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','copy');" class="LC_hidden" /><a href="$js" class="LC_docs_copy">$lt{'cp'}</a>
+$form_end
 ENDCOPY
+            if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {
+                push(@{$filtersref->{'cancopy'}},$orderidx);
+            }
         }
-	if ($nocut) {
+	if ($denied{'cut'}) {
             $cutlink=(<<ENDCUT);
 <span style="visibility: hidden;">$lt{'ct'}</span>
 ENDCUT
         } else {
+            my $formname = 'edit_cut_'.$orderidx;
+            my $js = "javascript:checkForSubmit(document.forms.renameform,'cut','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm,'$container','$folder');";
 	    $cutlink=(<<ENDCUT);
-<a href="javascript:cutres('$esc_path','$index','$renametitle','$container','$folder',$skip_confirm);" class="LC_docs_cut">$lt{'ct'}</a>
+<form name="$formname" method="post" action="/adm/coursedocs">
+$form_common
+<input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />
+<input type="checkbox" name="cut" id="cut_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','cut');" class="LC_hidden" /><a href="$js" class="LC_docs_cut">$lt{'ct'}</a>
+$form_end
 ENDCUT
+            if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {
+                push(@{$filtersref->{'cancut'}},$orderidx);
+            }
         }
-        if ($noremove) {
+        if ($denied{'remove'}) {
             $removelink=(<<ENDREM);
 <span style="visibility: hidden;">$lt{'rm'}</a>
 ENDREM
         } else {
+            my $formname = 'edit_remove_'.$orderidx;
+            my $js = "javascript:checkForSubmit(document.forms.renameform,'remove','actions','$orderidx','$esc_path','$index','$renametitle',$skip_confirm);";
             $removelink=(<<ENDREM);
-<a href='javascript:removeres("$esc_path","$index","$renametitle",$skip_confirm);' class="LC_docs_remove">$lt{'rm'}</a>
+<form name="$formname" method="post" action="/adm/coursedocs">
+$form_common
+<input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />
+<input type="checkbox" name="remove" id="remove_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','remove');" class="LC_hidden" /><a href="$js" class="LC_docs_remove">$lt{'rm'}</a>
+$form_end
 ENDREM
+            if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {
+                push(@{$filtersref->{'canremove'}},$orderidx);
+            }
         }
         unless ($isexternal) {
             $renamelink=(<<ENDREN);
 <a href='javascript:changename("$esc_path","$index","$renametitle");' class="LC_docs_rename">$lt{'rn'}</a>
 ENDREN
         }
-	$form_start = '
-   <form action="/adm/coursedocs" method="post">
-';
-        $form_common=(<<END);
-   <input type="hidden" name="folderpath" value="$path" />
-   <input type="hidden" name="symb" value="$symb" />
-   <input type="hidden" name="setparms" value="$orderidx" />
-   <input type="hidden" name="changeparms" value="0" />
-END
-        $form_end = '</form>';
 	$line.=(<<END);
 <td>
 <div class="LC_docs_entry_move">
@@ -2735,18 +3142,17 @@
 </td>
 <td>
    $form_start
+   $form_param
    $form_common
    $selectbox
    $form_end
 </td>
-<td class="LC_docs_entry_commands"><span class="LC_nobreak">
+<td class="LC_docs_entry_commands LC_nobreak">
 $removelink
 $cutlink
 $copylink
-</span>
 </td>
 END
-
     }
 # Figure out what kind of a resource this is
     my ($extension)=($url=~/\.(\w+)$/);
@@ -2831,10 +3237,14 @@
             my $rpckchk;
             if ($rpicknum) {
                 $rpckchk = ' checked="checked"';
+                if (($ishash) && (ref($filtersref->{'randompick'}) eq 'ARRAY')) {
+                    push(@{$filtersref->{'randompick'}},$orderidx.':'.$rpicknum);
+                }
             }
             my $formname = 'edit_randompick_'.$orderidx;
 	    $rand_pick_text = 
 '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
+$form_param."\n".
 $form_common."\n".
 '<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$orderidx.'" id="randompick_'.$orderidx.'" onclick="'."updatePick(this.form,'$orderidx','check');".'"'.$rpckchk.' /> '.&mt('Randomly Pick').'</label><input type="hidden" name="rpicknum_'.$orderidx.'" id="rpicknum_'.$orderidx.'" value="'.$rpicknum.'" /><span id="randompicknum_'.$orderidx.'">';
             if ($rpicknum ne '') {
@@ -2842,13 +3252,19 @@
             }
             $rand_pick_text .= '</span></span>'.
                                $form_end;
-    	    my $ro_set=
-	        ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
+            my $ro_set;
+            if ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i) {
+                $ro_set = 'checked="checked"';
+                if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
+                    push(@{$filtersref->{'randomorder'}},$orderidx);
+                }
+            }
             my $formname = 'edit_rorder_'.$orderidx;
 	    $rand_order_text = 
 '<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
+$form_param."\n".
 $form_common."\n".
-'<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder'".')"; '.$ro_set.' /> '.&mt('Random Order').' </label></span>'.
+'<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.' /> '.&mt('Random Order').' </label></span>'.
 $form_end;
         }
     } elsif ($supplementalflag && !$allowed) {
@@ -2919,22 +3335,33 @@
  	my %lt=&Apache::lonlocal::texthash(
  			      'hd' => 'Hidden',
  			      'ec' => 'URL hidden');
-	my $enctext=
-	    ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':'');
-	my $hidtext=
-	    ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':'');
+        my ($enctext,$hidtext);
+        if ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) {
+            $enctext = ' checked="checked"';
+            if (($ishash) && (ref($filtersref->{'encrypturl'}) eq 'ARRAY')) {
+                push(@{$filtersref->{'encrypturl'}},$orderidx);
+            }
+        }
+        if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
+            $hidtext = ' checked="checked"';
+            if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
+                push(@{$filtersref->{'hiddenresource'}},$orderidx);
+            }
+        }
         my $formhidden = 'edit_hiddenresource_'.$orderidx;
         my $formurlhidden = 'edit_encrypturl_'.$orderidx;
 	$line.=(<<ENDPARMS);
   <td class="LC_docs_entry_parameter">
-    <form action="/adm/coursedocs" method="post" name="$formhidden"> 
+    <form action="/adm/coursedocs" method="post" name="$formhidden">
+    $form_param
     $form_common
-    <label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'."'hiddenresource'".');" $hidtext /> $lt{'hd'}</label>
+    <label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext /> $lt{'hd'}</label>
     $form_end
     <br />
     <form action="/adm/coursedocs" method="post" name="$formurlhidden">
+    $form_param
     $form_common
-    <label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'."'encrypturl'".');" $enctext /> $lt{'ec'}</label>
+    <label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext /> $lt{'ec'}</label>
     $form_end
   </td>
   <td class="LC_docs_entry_parameter">$rand_pick_text<br />
@@ -2945,10 +3372,75 @@
     return $line;
 }
 
+sub action_restrictions {
+    my ($cnum,$cdom,$url,$folderpath,$currgroups) = @_;
+    my %denied = (
+                   cut    => 0,
+                   copy   => 0,
+                   remove => 0,
+                 );
+    if ($url=~ m{^/res/.+\.(page|sequence)$}) {
+        # no copy for published maps
+        $denied{'copy'} = 1;
+    } elsif ($url=~m{^/res/lib/templates/}) {
+       $denied{'copy'} = 1;
+       $denied{'cut'} = 1;
+    } elsif ($url eq "/uploaded/$cdom/$cnum/group_allfolders.sequence") {
+        if ($folderpath =~ /^default&[^\&]+$/) {
+            if ((ref($currgroups) eq 'HASH') && (keys(%{$currgroups}) > 0)) {
+                $denied{'remove'} = 1;
+            }
+            $denied{'cut'} = 1;
+            $denied{'copy'} = 1;
+        }
+    } elsif ($url =~ m{^\Q/uploaded/$cdom/$cnum/group_folder_\E(\w+)\.sequence$}) {
+        my $group = $1;
+        if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+$/) {
+            if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
+                $denied{'remove'} = 1;
+            }
+        }
+        $denied{'cut'} = 1;
+        $denied{'copy'} = 1;
+    } elsif ($url =~ m{^\Q/adm/$cdom/$cnum/\E(\w+)/smppg$}) {
+        my $group = $1;
+        if ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&\Qgroup_folder_$group\E\&[^\&]+$/) {
+            if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
+                my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
+                if (keys(%groupsettings) > 0) {
+                    $denied{'remove'} = 1;
+                }
+                $denied{'cut'} = 1;
+                $denied{'copy'} = 1;
+            }
+        }
+    } elsif ($folderpath =~ /^default&[^\&]+\&group_allfolders\&[^\&]+\&group_folder_(\w+)\&/) {
+        my $group = $1;
+        if ($url =~ /group_boards_\Q$group\E/) {
+            if ((ref($currgroups) eq 'HASH') && (exists($currgroups->{$group}))) {
+                my %groupsettings = &Apache::longroup::get_group_settings($currgroups->{$group});
+                if (keys(%groupsettings) > 0) {
+                    if (ref($groupsettings{'functions'}) eq 'HASH') {
+                        if ($groupsettings{'functions'}{'discussion'} eq 'on') {
+                            $denied{'remove'} = 1;
+                        }
+                    }
+                }
+                $denied{'cut'} = 1;
+                $denied{'copy'} = 1;
+            }
+        }
+    }
+    return %denied;
+}
+
 sub new_timebased_suffix {
-    my ($coursedom,$coursenum,$type,$area,$container) = @_;
+    my ($dom,$num,$type,$area,$container) = @_;
     my ($prefix,$namespace,$idtype,$errtext,$locknotfreed);
-    if ($type eq 'map') {
+    if ($type eq 'paste') {
+        $prefix = $type;
+        $namespace = 'courseeditor';
+    } elsif ($type eq 'map') {
         $prefix = 'docs';
         if ($area eq 'supplemental') {
             $prefix = 'supp';
@@ -2961,10 +3453,11 @@
     }
     $idtype = 'concat';
     my ($suffix,$freedlock,$error) =
-        &Apache::lonnet::get_timebased_id($prefix,'num',$namespace,
-                                          $coursedom,$coursenum);
+        &Apache::lonnet::get_timebased_id($prefix,'num',$namespace,$dom,$num);
     if (!$suffix) {
-        if ($type eq 'map') {
+        if ($type eq 'paste') {
+            $errtext = &mt('Failed to acquire a unique timestamp-based suffix when adding to the paste buffer.');
+        } elsif ($type eq 'map') {
             $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
         } elsif ($type eq 'smppg') {
             $errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
@@ -2979,7 +3472,9 @@
         $locknotfreed =
             '<div class="LC_error">'.
             &mt('There was a problem removing a lockfile.').' ';
-        if ($type eq 'map') {
+        if ($type eq 'paste') {
+            &mt('This will prevent use of the paste buffer until th next log-in.');
+        } elsif ($type eq 'map') {
             &mt('This will prevent creation of additional folders or composite pages in this course.');
         } elsif ($type eq 'smppg') {
             $locknotfreed .=
@@ -2988,9 +3483,11 @@
             $locknotfreed .=
                 &mt('This will prevent creation of additional bulletin boards in this course.');
         }
-        $locknotfreed .=
-            ' '.&mt('Please contact the domain coordinator for your LON-CAPA domain.').
-            '</div>';
+        unless ($type eq 'paste') {
+            $locknotfreed .=
+                ' '.&mt('Please contact the domain coordinator for your LON-CAPA domain.');
+        }
+        $locknotfreed .= '</div>';
     }
     return ($suffix,$errtext,$locknotfreed);
 }
@@ -3597,7 +4094,7 @@
     $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
     $help{'Course Roster'} = &Apache::loncommon::help_open_topic('Docs_Course_Roster');
     $help{'Web Page'} =  &Apache::loncommon::help_open_topic('Docs_Web_Page');
-    
+ 
     my $allowed;
 # URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
     unless ($r->uri eq '/adm/supplemental') {
@@ -3653,7 +4150,7 @@
 # supplementalflag=0: show standard documents
 # toolsflag=1: show utilities
 
-
+    $env{'form.folderpath'} = &unescape($env{'form.folderpath'});
     my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
     if (($env{'form.folderpath'}=~/^default/) || ($env{'form.folderpath'} eq "")) {
        $supplementalflag=0;
@@ -3687,12 +4184,11 @@
        }
    } elsif ($env{'form.command'} eq 'editdocs') {
        $env{'form.folderpath'} = 'default&'.
-                                 &Apache::lonhtmlcommon::entity_encode('Main Course Content').
-                                 ':::::';
+                                 &escape(&mt('Main '.$crstype.' Content').':::::');
        &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
    } elsif ($env{'form.command'} eq 'editsupp') {
        $env{'form.folderpath'} = 'supplemental&'.
-                                  &Apache::lonhtmlcommon::entity_encode('Supplemental Content');
+                                  &escape('Supplemental Content');
        &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});
    } elsif ($env{'form.command'} eq 'contents') {
        &Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});
@@ -3733,8 +4229,8 @@
        if ($supplementalflag) {
           $env{'form.folderpath'}=&supplemental_base();
        } else {
-          $env{'form.folderpath'}='default'.&escape(&mt('Main '.$crstype.' Documents')).
-                                  ':::::';
+          $env{'form.folderpath'}='default'.&escape(&mt('Main '.$crstype.' Content').
+                                  ':::::');
        }
     }
 
@@ -3759,8 +4255,7 @@
             if ($env{'form.folder'} eq '' ||
                 $env{'form.folder'} eq 'supplemental') {
                 $folderpath='default&'.
-                            &escape(&mt('Main '.$crstype.' Documents')).
-                            ':::::';
+                            &escape(&mt('Main '.$crstype.' Content').':::::');
             }
         }
         $containertag = '<input type="hidden" name="folderpath" value="" />';
@@ -3817,9 +4312,7 @@
                             onload   => "javascript:resize_scrollbox('contentscroll','1','1');",
                           };
         }
-        if ($env{'docs.markedcopy_url'}) {
-            $script .= &paste_popup_js(); 
-        }
+        $script .= &paste_popup_js(); 
         my $confirm_switch = &mt("Editing requires switching to the resource's home server.").'\n'.
                              &mt('Switch server?');
         
@@ -3845,7 +4338,6 @@
     } else {
         &Apache::lonhtmlcommon::add_breadcrumb({
             href=>"/adm/coursedocs",text=>"$crstype Contents"});
-
         $r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
                                                  {'add_entries'    => $addentries}
                                                 )
@@ -4046,7 +4538,10 @@
         if ($folder eq '') {
             $folder='default';
         }
-	&update_paste_buffer($coursenum,$coursedom,$folder);
+	my $output = &update_paste_buffer($coursenum,$coursedom,$folder);
+        if ($output) {
+            $r->print($output);
+        }
 	$r->print(<<HIDDENFORM);
 	<form name="renameform" method="post" action="/adm/coursedocs">
    <input type="hidden" name="title" />
@@ -4214,7 +4709,7 @@
         $help{'Web Page'}
         </form>
 NWEBFORM
-
+ 
 
 my $specialdocumentsform;
 my @specialdocumentsforma;
@@ -4659,7 +5154,7 @@
             foreach my $aurole (keys(%outhash)) {
                 unless(grep(/^\Q$outhash{$aurole}\E/, at hosts)) {
                     push(@hosts,$outhash{$aurole});
-                }  
+                }
             }
             if (@hosts == 1) {
                 my $switchto = '/adm/switchserver?otherserver='.$hosts[0].
@@ -4723,7 +5218,8 @@
 }
 
 sub generate_edit_table {
-    my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile) = @_;
+    my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,
+        $need_save,$copyfolder) = @_;
     return unless(ref($orderhash_ref) eq 'HASH');
     my %orderhash = %{$orderhash_ref};
     my $form;
@@ -4772,7 +5268,35 @@
     $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; overflow: hidden; clear:right">'."\n";
 
     if ($to_show ne '') {
-        $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'."\n";
+        my $saveform;
+        if ($need_save) {
+            my $button = &mt('Make changes');
+            my $path;
+            if ($env{'form.folderpath'}) {
+                $path =
+                    &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
+            }
+            $saveform = <<"END";
+<div id="multisave" style="display:none; clear:both;" >
+<form name="saveactions" method="post" action="/adm/coursedocs" onsubmit="return checkSubmits();">
+<input type="hidden" name="folderpath" value="$path" />
+<input type="hidden" name="symb" value="$env{'form.symb'}" />
+<input type="hidden" name="allhiddenresource" value="" />
+<input type="hidden" name="allencrypturl" value="" />
+<input type="hidden" name="allrandompick" value="" />
+<input type="hidden" name="allrandomorder" value="" />
+<input type="hidden" name="changeparms" value="" />
+<input type="hidden" name="multiremove" value="" />
+<input type="hidden" name="multicut" value="" />
+<input type="hidden" name="multicopy" value="" />
+<input type="hidden" name="multichange" value="" />
+<input type="hidden" name="copyfolder" value="$copyfolder" />
+<input type="submit" name="savemultiples" value="$button" />
+</form>
+</div>
+END
+        }
+        $form .= '<div style="padding:0;margin:0;float:left">'.$to_show.'</div>'.$saveform."\n";
     }
     foreach my $field (keys(%orderhash)){
 	if($field ne '00'){
@@ -4813,15 +5337,24 @@
                                           p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!',
                                           p_rmr2a => 'Remove[_99]',
                                           p_rmr2b => '?[_99]',
+                                          p_rmr3a => 'Remove those [_2]',
+                                          p_rmr3b => 'items?[_2]',
                                           p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!',
                                           p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.',
                                           p_ctr2a => 'Cut[_98]',
                                           p_ctr2b => '?[_98]',
+                                          p_ctr3a => 'Cut those[_2]',
+                                          p_ctr3b => 'items?[_2]',
                                           rpck    => 'Enter number to pick (e.g., 3)',
                                           imsfile => 'You must choose an IMS package for import',
                                           imscms  => 'You must select which Course Management System was the source of the IMS package',
                                           invurl  => 'Invalid URL',
                                           titbl   => 'Title is blank',
+                                          more    => '(More ...)',
+                                          less    => '(Less ...)',
+                                          noor    => 'No actions selected or changes to settings specified.',
+                                          noch    => 'No changes to settings specified.',
+                                          noac    => 'No actions selected.',
                                         );
 
     my $crstype = &Apache::loncommon::course_type();
@@ -4830,7 +5363,8 @@
     if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {
         $main_container_page = 1;
     }
-    my $toplevelmain = 'default&Main%20'.$crstype.'%20Documents%3A%3A%3A%3A%3A';
+    my $toplevelmain = 
+        &escape(&mt('Main '.$crstype.' Content').':::::');
     my $toplevelsupp = &supplemental_base();
 
     my $backtourl;
@@ -5005,7 +5539,7 @@
 function changename(folderpath,index,oldtitle) {
 var title=prompt('$lt{"p_chn"}',oldtitle);
 if (title) {
-this.document.forms.renameform.markcopy.value=-1;
+this.document.forms.renameform.markcopy.value='';
 this.document.forms.renameform.title.value=title;
 this.document.forms.renameform.cmd.value='rename_'+index;
 this.document.forms.renameform.folderpath.value=folderpath;
@@ -5013,32 +5547,6 @@
 }
 }
 
-function removeres(folderpath,index,oldtitle,skip_confirm) {
-if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
-this.document.forms.renameform.markcopy.value=-1;
-this.document.forms.renameform.cmd.value='del_'+index;
-this.document.forms.renameform.folderpath.value=folderpath;
-this.document.forms.renameform.submit();
-}
-}
-
-function cutres(folderpath,index,oldtitle,container,folder,skip_confirm) {
-if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
-this.document.forms.renameform.cmd.value='cut_'+index;
-this.document.forms.renameform.markcopy.value=index;
-this.document.forms.renameform.copyfolder.value=folder+'.'+container;
-this.document.forms.renameform.folderpath.value=folderpath;
-this.document.forms.renameform.submit();
-}
-}
-
-function markcopy(folderpath,index,oldtitle,container,folder) {
-this.document.forms.renameform.markcopy.value=index;
-this.document.forms.renameform.copyfolder.value=folder+'.'+container;
-this.document.forms.renameform.folderpath.value=folderpath;
-this.document.forms.renameform.submit();
-}
-
 function updatePick(targetform,index,caller) {
     var pickitem;
     var picknumitem;
@@ -5063,7 +5571,7 @@
                         propagateState(targetform,'rpicknum');
                     }
                 } else {
-                    checkForSubmit(targetform,'randompick');
+                    checkForSubmit(targetform,'randompick','settings');
                 }
             }
         } else {
@@ -5072,13 +5580,13 @@
             if (regexdigit.test(picknum)) {
                 picknumitem.value = picknum;
                 if (index == 'all') {
-                    picknumtext.innerHTML = ' <a href="javascript:updatePick(document.cumulativechecks,\\'all\\',\\'link\\');">'+picknum+'</a>';
+                    picknumtext.innerHTML = ' <a href="javascript:updatePick(document.cumulativesettings,\\'all\\',\\'link\\');">'+picknum+'</a>';
                     if (caller == 'link') {
                         propagateState(targetform,'rpicknum');
                     }
                 } else {
                     picknumtext.innerHTML = ' <a href="javascript:updatePick(document.edit_randompick_'+index+',\\''+index+'\\',\\'link\\');">'+picknum+'</a>';
-                    checkForSubmit(targetform,'randompick');
+                    checkForSubmit(targetform,'randompick','settings');
                 }
             } else {
                 if (caller == 'check') {
@@ -5089,7 +5597,7 @@
                         }
                     } else {
                         pickitem.checked=false;
-                        checkForSubmit(targetform,'randompick');
+                        checkForSubmit(targetform,'randompick','settings');
                     }
                 }
                 return;
@@ -5103,7 +5611,7 @@
                 propagateState(targetform,'rpicknum');
             }
         } else {
-            checkForSubmit(targetform,'randompick');
+            checkForSubmit(targetform,'randompick','settings');
         }
     }
 }
@@ -5125,49 +5633,76 @@
                 setcheck = 1;
             }
         }
+        var allidxlist;
+        if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
+            if (document.getElementById('all'+param+'idx')) {
+                allidxlist = document.getElementById('all'+param+'idx').value;
+            }
+            var actions = new Array ('remove','cut','copy');
+            for (var i=0; i<actions.length; i++) {
+                if (actions[i] != param) {
+                    if (document.getElementById(actions[i]+'all')) {
+                        document.getElementById(actions[i]+'all').checked = false; 
+                    }
+                }
+            }
+        }
         if ((param == 'encrypturl') || (param == 'hiddenresource')) {
-            var allidxlist = form.allidx.value;
-            if (allidxlist != '') {
-                var allidxs = allidxlist.split(',');
-                if (allidxs.length > 1) {
-                    for (var i=0; i<allidxs.length; i++) {
-                        if (document.getElementById(param+'_'+allidxs[i])) {
+            allidxlist = form.allidx.value;
+        }
+        if ((param == 'randompick') || (param == 'rpicknum') || (param == 'randomorder')) {
+            allidxlist = form.allmapidx.value;
+        }
+        if ((allidxlist != '') && (allidxlist != null)) {
+            var allidxs = allidxlist.split(',');
+            if (allidxs.length > 1) {
+                for (var i=0; i<allidxs.length; i++) {
+                    if (document.getElementById(param+'_'+allidxs[i])) {
+                        if (param == 'rpicknum') {
+                            if (document.getElementById('randompick_'+allidxs[i])) {
+                                if (document.getElementById('randompick_'+allidxs[i]).checked) {
+                                    document.getElementById(param+'_'+allidxs[i]).value = rpick;
+                                    if (rpick > 0) {
+                                        document.getElementById('randompicknum_'+allidxs[i]).innerHTML = ': <a href="javascript:updatePick(document.edit_randompick_'+allidxs[i]+',\\''+allidxs[i]+'\\',\\'link\\')">'+rpick+'</a>';
+                                    } else {
+                                        document.getElementById('randompicknum_'+allidxs[i]).innerHTML =  '';
+                                    }
+                                }
+                            }
+                        } else {
                             if (setcheck == 1) {
                                 document.getElementById(param+'_'+allidxs[i]).checked = true;
                             } else {
                                 document.getElementById(param+'_'+allidxs[i]).checked = false;
+                                if (param == 'randompick') {
+                                    document.getElementById('randompicknum_'+allidxs[i]).innerHTML =  '';
+                                }
                             }
                         }
                     }
                 }
-            }
-        } else {
-            var allmapidxlist = form.allmapidx.value;
-            if (allmapidxlist != '') {
-                var allmapidxs = allmapidxlist.split(',');
-                if (allmapidxs.length > 1) {
-                    for (var i=0; i<allmapidxs.length; i++) {
-                        var item = param+'_'+allmapidxs[i];
-                        if (document.getElementById(item)) {
-                            if (param == 'rpicknum') {
-                                if (document.getElementById('randompick_'+allmapidxs[i])) {
-                                    if (document.getElementById('randompick_'+allmapidxs[i]).checked) {
-                                        document.getElementById(param+'_'+allmapidxs[i]).value = rpick;
-                                        if (rpick > 0) {
-                                            document.getElementById('randompicknum_'+allmapidxs[i]).innerHTML = ': <a href="javascript:updatePick(document.edit_randompick_'+allmapidxs[i]+',\\''+allmapidxs[i]+'\\',\\'link\\')">'+rpick+'</a>';
-                                        } else {
-                                            document.getElementById('randompicknum_'+allmapidxs[i]).innerHTML =  '';
+                if (setcheck == 1) {
+                    if ((param == 'remove') || (param == 'cut') || (param == 'copy')) {
+                        var actions = new Array('copy','cut','remove');
+                        for (var i=0; i<actions.length; i++) {
+                            var otheractions;
+                            var otheridxs;
+                            if (actions[i] === param) {
+                                continue;
+                            } else {
+                                if (document.getElementById('all'+actions[i]+'idx')) {
+                                    otheractions = document.getElementById('all'+actions[i]+'idx').value;
+                                    otheridxs = otheractions.split(',');
+                                    if (otheridxs.length > 1) {
+                                        for (var j=0; j<otheridxs.length; j++) {
+                                            if (document.getElementById(actions[i]+'_'+otheridxs[j])) {
+                                                document.getElementById(actions[i]+'_'+otheridxs[j]).checked = false;
+                                            }
                                         }
                                     }
                                 }
-                            } else {
-                                if (setcheck == 1) {
-                                    document.getElementById(param+'_'+allmapidxs[i]).checked = true;
-                                } else {
-                                    document.getElementById(param+'_'+allmapidxs[i]).checked = false;
-                                }
                             }
-                        }
+                        } 
                     }
                 }
             }
@@ -5176,15 +5711,93 @@
     return;
 }
 
-function checkForSubmit(targetform,param) {
-    if (document.togglemultchecks.showmultpick.length) {
-        for (var i=0; i<document.togglemultchecks.showmultpick.length; i++) {
-            if (document.togglemultchecks.showmultpick[i].checked) {
-                if (document.togglemultchecks.showmultpick[i].value == 0) {
-                    targetform.changeparms.value=param;
+function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder) {
+    var dosettings;
+    var doaction;
+    var control = document.togglemultsettings;
+    if (context == 'actions') {
+        control = document.togglemultactions;
+        doaction = 1; 
+    } else {
+        dosettings = 1;
+    }
+    if (control) {
+        if (control.showmultpick.length) {
+            for (var i=0; i<control.showmultpick.length; i++) {
+                if (control.showmultpick[i].checked) {
+                    if (control.showmultpick[i].value == 1) {
+                        if (context == 'settings') {
+                            dosettings = 0;
+                        } else {
+                            doaction = 0;
+                        }
+                    }
+                }
+            }
+        }
+    }
+    if (context == 'settings') {
+        if (dosettings == 1) {
+            targetform.changeparms.value=param;
+            targetform.submit();
+        }
+    }
+    if (context == 'actions') {
+        if (doaction == 1) {
+            targetform.cmd.value=param+'_'+index;
+            targetform.folderpath.value=folderpath;
+            targetform.markcopy.value=idx+':'+param;
+            targetform.copyfolder.value=folder+'.'+container;
+            if (param == 'remove') {
+                if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
+                    targetform.markcopy.value='';
+                    targetform.copyfolder.value='';
                     targetform.submit();
                 }
             }
+            if (param == 'cut') {
+                if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) {
+                    targetform.submit();
+                    return;
+                }
+            }
+            if (param == 'copy') {
+                targetform.submit();
+                return;
+            }
+            targetform.markcopy.value='';
+            targetform.copyfolder.value='';
+            targetform.cmd.value='';
+            targetform.folderpath.value='';
+            return;
+        } else {
+            if (document.getElementById(param+'_'+idx)) {
+                item = document.getElementById(param+'_'+idx);
+                if (item.type == 'checkbox') {
+                    if (item.checked) {
+                        item.checked = false;
+                    } else {
+                        item.checked = true;
+                        singleCheck(item,idx,param);
+                    }
+                }
+            }
+        }
+    }
+    return;
+}
+
+function singleCheck(caller,idx,action) {
+    actions = new Array('cut','copy','remove');
+    if (caller.checked) {
+        for (var i=0; i<actions.length; i++) {
+            if (actions[i] != action) {
+                if (document.getElementById(actions[i]+'_'+idx)) {
+                    if (document.getElementById(actions[i]+'_'+idx).checked) {
+                        document.getElementById(actions[i]+'_'+idx).checked = false;
+                    }
+                }
+            }
         }
     }
     return;
@@ -5294,65 +5907,312 @@
     location.href=newurl;
 }
 
-function submitSettings(form) {
-    var allidxlist = form.allidx.value;
-    form.allencrypturl.value = '';
-    form.allhiddenresource.value = '';
-    if (allidxlist != '') {
-        var allidxs = allidxlist.split(',');
-        if (allidxs.length > 1) {
-            for (var i=0; i<allidxs.length; i++) {
-                if (document.getElementById('hiddenresource_'+allidxs[i])) {
-                    if (document.getElementById('hiddenresource_'+allidxs[i]).checked) {
-                        form.allhiddenresource.value += allidxs[i]+',';
+function togglePick(caller,value) {
+    var disp = 'none';
+    if (document.getElementById('multi'+caller)) {
+        var curr = document.getElementById('multi'+caller).style.display;
+        if (value == 1) {
+            disp='block';
+        }
+        if (curr == disp) {
+            return; 
+        }
+        document.getElementById('multi'+caller).style.display=disp;
+        if (value == 1) {
+            document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>'; 
+        } else {
+            document.getElementById('more'+caller).innerHTML = '';
+        }
+        if (caller == 'actions') { 
+            setClass(value);
+            setBoxes(value);
+        }
+    }
+    var showButton = multiSettings();
+    if (showButton != 1) {
+        showButton = multiActions();
+    }
+    if (document.getElementById('multisave')) {
+        if (showButton == 1) {
+            document.getElementById('multisave').style.display='block';
+        } else {
+            document.getElementById('multisave').style.display='none';
+        }
+    }
+    resize_scrollbox('contentscroll','1','1');
+    return;
+}
+
+function toggleCheckUncheck(caller,more) {
+    if (more == 1) {
+        document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',0);" style="text-decoration:none;">$lt{'less'}</a>';
+        document.getElementById('allfields'+caller).style.display='block';
+    } else {
+        document.getElementById('more'+caller).innerHTML = '  <a href="javascript:toggleCheckUncheck(\\''+caller+'\\',1);" style="text-decoration:none;">$lt{'more'}</a>';
+        document.getElementById('allfields'+caller).style.display='none';
+    }
+    resize_scrollbox('contentscroll','1','1');
+}
+
+function multiSettings() {
+    var inuse = 0;
+    var settingsform = document.togglemultsettings;
+    if (settingsform.showmultpick.length > 1) {
+        for (var i=0; i<settingsform.showmultpick.length; i++) {
+            if (settingsform.showmultpick[i].checked) {
+                if (settingsform.showmultpick[i].value == 1) {
+                    inuse = 1;  
+                }
+            }
+        }
+    }
+    return inuse;
+}
+
+function multiActions() {
+    var inuse = 0;
+    var actionsform = document.togglemultactions;
+    if (actionsform.showmultpick.length > 1) {
+        for (var i=0; i<actionsform.showmultpick.length; i++) {
+            if (actionsform.showmultpick[i].checked) {
+                if (actionsform.showmultpick[i].value == 1) {
+                    inuse = 1;
+                }
+            }
+        }
+    }
+    return inuse;
+} 
+
+function checkSubmits() {
+    var numchanges = 0;
+    var form = document.saveactions;
+    var doactions = multiActions();
+    var cutwarnings = 0;
+    var remwarnings = 0;
+    if (doactions == 1) {
+        var remidxlist = document.cumulativeactions.allremoveidx.value;
+        if ((remidxlist != '') && (remidxlist != null)) {
+            var remidxs = remidxlist.split(',');
+            for (var i=0; i<remidxs.length; i++) {
+                if (document.getElementById('remove_'+remidxs[i])) {
+                    if (document.getElementById('remove_'+remidxs[i]).checked) {
+                        form.multiremove.value += remidxs[i]+',';
+                        numchanges ++;
+                        if (document.getElementById('skip_remove_'+remidxs[i])) {
+                            if (document.getElementById('skip_remove_'+remidxs[i]).value == 0) {
+                                remwarnings ++;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        var cutidxlist = document.cumulativeactions.allcutidx.value;
+        if ((cutidxlist != '') && (cutidxlist != null)) {
+            var cutidxs = cutidxlist.split(',');
+            for (var i=0; i<cutidxs.length; i++) {
+                if (document.getElementById('cut_'+cutidxs[i])) {
+                    if (document.getElementById('cut_'+cutidxs[i]).checked == true) {
+                        form.multicut.value += cutidxs[i]+',';
+                        numchanges ++;
+                        if (document.getElementById('skip_cut_'+cutidxs[i])) {
+                            if (document.getElementById('skip_cut_'+cutidxs[i]).value == 0) {
+                                cutwarnings ++;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        var copyidxlist = document.cumulativeactions.allcopyidx.value;
+        if ((copyidxlist != '') && (copyidxlist != null)) {
+            var copyidxs = copyidxlist.split(',');
+            for (var i=0; i<copyidxs.length; i++) {
+                if (document.getElementById('copy_'+copyidxs[i])) {
+                    if (document.getElementById('copy_'+copyidxs[i]).checked) {
+                        form.multicopy.value += copyidxs[i]+',';
+                        numchanges ++;
+                    }
+                }
+            }
+        }
+        if (numchanges > 0) {
+            form.multichange.value = numchanges;
+        }
+    }
+    var dosettings = multiSettings();
+    var haschanges = 0;
+    if (dosettings == 1) {
+        form.allencrypturl.value = '';
+        form.allhiddenresource.value = '';
+        form.changeparms.value = 'all';
+        var patt=new RegExp(",\$");
+        var allidxlist = document.cumulativesettings.allidx.value;
+        if ((allidxlist != '') && (allidxlist != null)) {
+            var allidxs = allidxlist.split(',');
+            if (allidxs.length > 1) {
+                for (var i=0; i<allidxs.length; i++) {
+                    if (document.getElementById('hiddenresource_'+allidxs[i])) {
+                        if (document.getElementById('hiddenresource_'+allidxs[i]).checked) {
+                            form.allhiddenresource.value += allidxs[i]+',';
+                        }
+                    }
+                    if (document.getElementById('encrypturl_'+allidxs[i])) {
+                        if (document.getElementById('encrypturl_'+allidxs[i]).checked) {
+                            form.allencrypturl.value += allidxs[i]+',';
+                        }
                     }
                 }
-                if (document.getElementById('encrypturl_'+allidxs[i])) {
-                    if (document.getElementById('encrypturl_'+allidxs[i]).checked) {
-                        form.allencrypturl.value += allidxs[i]+',';
+                form.allhiddenresource.value = form.allhiddenresource.value.replace(patt,"");
+                form.allencrypturl.value = form.allencrypturl.value.replace(patt,"");
+            }
+        }
+        form.allrandompick.value = '';
+        form.allrandomorder.value = '';
+        var allmapidxlist = document.cumulativesettings.allmapidx.value;
+        if ((allmapidxlist != '') && (allmapidxlist != null)) {
+            var allmapidxs = allmapidxlist.split(',');
+            for (var i=0; i<allmapidxs.length; i++) {
+                var randompick = document.getElementById('randompick_'+allmapidxs[i]);
+                var rpicknum = document.getElementById('rpicknum_'+allmapidxs[i]);
+                var randorder = document.getElementById('randomorder_'+allmapidxs[i]);
+                if ((randompick.checked) && (rpicknum.value != '')) {
+                    form.allrandompick.value += allmapidxs[i]+':'+rpicknum.value+',';
+                }
+                if (randorder.checked) {
+                    form.allrandomorder.value += allmapidxs[i]+',';
+                }
+            }
+            form.allrandompick.value = form.allrandompick.value.replace(patt,"");
+            form.allrandomorder.value = form.allrandomorder.value.replace(patt,"");
+        }
+        if (document.cumulativesettings.currhiddenresource.value != form.allhiddenresource.value) {
+            haschanges = 1;
+        }
+        if (document.cumulativesettings.currencrypturl.value != form.allencrypturl.value) {
+            haschanges = 1;
+        }
+        if (document.cumulativesettings.currrandomorder.value != form.allrandomorder.value) {
+            haschanges = 1;
+        }
+        if (document.cumulativesettings.currrandompick.value != form.allrandompick.value) {
+            haschanges = 1;
+        }
+    }
+    if (doactions == 1) {
+        if (numchanges > 0) {
+            if ((cutwarnings > 0) || (remwarnings > 0)) {
+                if (remwarnings > 0) {
+                    if (!confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr3a"} '+remwarnings+' $lt{"p_rmr3b"}')) {
+                        return false;
+                    }
+                }
+                if (cutwarnings > 0) {
+                    if (!confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr3a"} '+cutwarnings+' $lt{"p_ctr3b"}')) {
+                        return false;
                     }
                 }
             }
+            form.submit();
+            return true;
+        }
+    }
+    if (dosettings == 1) {
+        if (haschanges == 1) {
+            form.submit();
+            return true;
         }
     }
-    var allmapidxlist = form.allmapidx.value;
-    form.allrandompick.value = '';
-    form.allrandomorder.value = '';
-    if (allmapidxlist != '') {
-        var allmapidxs = allmapidxlist.split(',');
-        for (var i=0; i<allmapidxs.length; i++) {
-            var randompick = document.getElementById('randompick_'+allmapidxs[i]);
-            var rpicknum = document.getElementById('rpicknum_'+allmapidxs[i]);
-            var randorder = document.getElementById('randomorder_'+allmapidxs[i]);
-            if ((randompick.checked) && (rpicknum.value != '')) {
-                form.allrandompick.value += allmapidxs[i]+':'+rpicknum.value+',';
+    if ((dosettings == 1) && (doactions == 1)) {
+        alert("$lt{'noor'}");
+    } else {
+        if (dosettings == 1) {
+            alert("$lt{'noch'}");
+        } else {
+            alert("$lt{'noac'}");
+        }
+    }
+    return false;
+}
+
+function setClass(value) {
+    var cutclass = 'LC_docs_cut';
+    var copyclass = 'LC_docs_copy';
+    var removeclass = 'LC_docs_remove';
+    var cutreg = new RegExp("\\\\b"+cutclass+"\\\\b");
+    var copyreg = new RegExp("\\\\b"+copyclass+"\\\\b");
+    var removereg = new RegExp("\\\\"+removeclass+"\\\\b");
+    var links = document.getElementsByTagName('a');
+    for (var i=0; i<links.length; i++) {
+        var classes = links[i].className;
+        if (cutreg.test(classes)) {
+            links[i].className = cutclass;
+            if (value == 1) {
+                links[i].className += " LC_menubuttons_link";
             }
-            if (randorder.checked) {
-                form.allrandomorder.value += allmapidxs[i]+',';
+        } else {
+            if (copyreg.test(classes)) {
+                links[i].className = copyclass;
+                if (value == 1) {
+                    links[i].className += " LC_menubuttons_link";
+                } 
+            } else {
+                if (removereg.test(classes)) {
+                    links[i].className = removeclass;
+                    if (value == 1) {
+                        links[i].className += " LC_menubuttons_link";
+                    }
+                }
             }
         }
     }
-    form.submit();
-    return true;
+    return;
 }
 
-function togglePick() {
-    var disp = 'none';
-    if (document.getElementById('multiclick')) {
-        var curr = document.getElementById('multiclick').style.display;
-        if (curr == 'none') {
-            disp='block';
+function setBoxes(value) {
+    var remidxlist = document.cumulativeactions.allremoveidx.value;
+    if ((remidxlist != '') && (remidxlist != null)) {
+        var remidxs = remidxlist.split(',');
+        for (var i=0; i<remidxs.length; i++) {
+            if (document.getElementById('remove_'+remidxs[i])) {
+                var item = document.getElementById('remove_'+remidxs[i]);
+                if (value == 1) {
+                    item.className = 'LC_docs_remove';
+                } else {
+                    item.className = 'LC_hidden';
+                }
+            }
         }
-        document.getElementById('multiclick').style.display=disp;
     }
-    if (document.getElementById('savemulti')) {
-        var curr = document.getElementById('save.multi').style.display;
-        if (curr == 'none') {
-            disp='inline';
+    var cutidxlist = document.cumulativeactions.allcutidx.value;
+    if ((cutidxlist != '') && (cutidxlist != null)) {
+        var cutidxs = cutidxlist.split(',');
+        for (var i=0; i<cutidxs.length; i++) {
+            if (document.getElementById('cut_'+cutidxs[i])) {
+                var item = document.getElementById('cut_'+cutidxs[i]);
+                if (value == 1) {
+                    item.className = 'LC_docs_cut';
+                } else {
+                    item.className = 'LC_hidden';
+                }
+            }
+        }
+    }
+    var copyidxlist = document.cumulativeactions.allcopyidx.value;
+    if ((copyidxlist != '') && (copyidxlist != null)) {
+        var copyidxs = copyidxlist.split(',');
+        for (var i=0; i<copyidxs.length; i++) {
+            if (document.getElementById('copy_'+copyidxs[i])) {
+                var item = document.getElementById('copy_'+copyidxs[i]);
+                if (value == 1) {
+                    item.className = 'LC_docs_copy';
+                } else {
+                    item.className = 'LC_hidden';
+                }
+            }
         }
-        document.getElementById('savemulti').style.display=disp;
     }
-    resize_scrollbox('contentscroll','1','1');
     return;
 }
 
@@ -5535,6 +6395,10 @@
 
 =item do_paste_from_buffer()
 
+=item do_buffer_empty() 
+
+=item clear_from_buffer()
+
 =item get_newmap_url()
 
 =item dbcopy()


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