--- rat/lonratedt.pm	2002/05/21 13:41:13	1.23
+++ rat/lonratedt.pm	2002/05/22 20:39:59	1.27
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Edit Handler for RAT Maps
 #
-# $Id: lonratedt.pm,v 1.23 2002/05/21 13:41:13 www Exp $
+# $Id: lonratedt.pm,v 1.27 2002/05/22 20:39:59 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -263,6 +263,7 @@ ENDDOCUMENT
 # ---------------------------------------------------------------- Make buttons
 
 sub buttons {
+    if ($ENV{'form.forceselect'}) { return ''; }
     my $adv=shift;
     my $output='<form method=post>';     
     if ($adv==1) {
@@ -353,16 +354,16 @@ sub smpedt {
    my @targetselect=();
    undef @importselect;
    undef @targetselect;
-   if (defined($ENV{'form.import'})) {
-       if (ref($ENV{'form.import'})) {
-	   @importselect=sort($ENV->{'form.import'});
+   if (defined($ENV{'form.importsel'})) {
+       if (ref($ENV{'form.importsel'})) {
+	   @importselect=sort(@{$ENV{'form.importsel'}});
        } else {
-           @importselect=($ENV{'form.import'});
+           @importselect=($ENV{'form.importsel'});
        }
    }
    if (defined($ENV{'form.target'})) {
        if (ref($ENV{'form.target'})) {
-	   @targetselect=sort($ENV->{'form.target'});
+	   @targetselect=sort(@{$ENV{'form.target'}});
        } else {
            @targetselect=($ENV{'form.target'});
        }
@@ -469,9 +470,70 @@ sub smpedt {
        &pastetarget($lastsel,split(/\&/,$ENV{'form.importdetail'}));
        &storemap(&Apache::lonnet::filelocation('',$url));
 # ------------------------------------------------------------------------- Cut
-   } elsif ($ENV{'form.cut'}) {
+   } elsif (($ENV{'form.cut'}) || ($ENV{'form.copy'})) {
+       $importdetail='';
+       my @curimport=split(/\&/,$ENV{'form.curimpdetail'});
+
+       my $lastsel;
+
+       if (defined($importselect[-1])) {
+	   $lastsel=$importselect[-1];
+       } else {
+           $lastsel=$#curimport;
+       }
+
+       for (my $i=0;$i<=$lastsel;$i++) {
+           my ($name,$url)=split(/\=/,$curimport[$i]);
+           if ($url) {
+              $importdetail.='&'.$name.'='.$url;
+	   }
+       }
+
+       foreach (@targetselect) {
+	   my ($name,$url)=split(/\:/,$resources[$order[$_-1]]);
+           if ($url) {
+              $importdetail.='&'.&Apache::lonnet::escape($name).'='.
+		 	         &Apache::lonnet::escape($url);
+	  }
+       }
+
+       for (my $i=$lastsel+1;$i<=$#curimport;$i++) {
+           my ($name,$url)=split(/\=/,$curimport[$i]);
+           if ($url) {
+              $importdetail.='&'.$name.'='.$url;
+	  }
+       }
+       $importdetail=~s/\&+/\&/g;
+       $importdetail=~s/^\&//;
+
+       if ($ENV{'form.cut'}) {
+           my @neworder=();
+           for (my $i=0;$i<=$#order;$i++) {
+               my $include=1;
+               foreach (@targetselect) {
+		   if ($_-1==$i) { $include=0; }
+               }
+               if ($include) { $neworder[$#neworder+1]=$order[$i]; }
+           }
+           @order=@neworder;
+           &storemap(&Apache::lonnet::filelocation('',$url));      
+       }
+
 # ----------------------------------------------------------------------- Paste
    } elsif ($ENV{'form.paste'}) {
+       my $lastsel;
+       if (defined($targetselect[-1])) {
+	   $lastsel=$targetselect[-1];
+       } else {
+           $lastsel=$#order+1;
+       }
+       my @newsequence;
+       my @curimport=split(/\&/,$ENV{'form.curimpdetail'});
+       foreach (@importselect) {
+          $newsequence[$#newsequence+1]=$curimport[$_];
+       }
+       &pastetarget($lastsel,@newsequence);
+       &storemap(&Apache::lonnet::filelocation('',$url));
 # ------------------------------------------------ 
    }
 # ------------------------------------------------------------ Assemble windows
@@ -622,7 +684,7 @@ function idxcheck(mode) {
 
    function viewimport() {
        openview((document.forms.simpleedit.curimpdetail.value.split('&'))
-                [document.forms.simpleedit.import.selectedIndex+1]);
+                [document.forms.simpleedit.importsel.selectedIndex+1]);
    }
 
 </script>
@@ -659,7 +721,7 @@ after selected
 <hr><input type=button onClick="javascript:viewtarget()" value="View">
 </td></tr>
 
-<tr><td bgcolor="#FFFFCC"><select name="import" multiple>
+<tr><td bgcolor="#FFFFCC"><select name="importsel" size=10 multiple>
 $importwindow
 </select>
 </td>
@@ -667,10 +729,13 @@ $importwindow
 Cut selected<br>
 <input type=submit name=cut value='<<<'><p>
 <hr>
+Copy selected<br>
+<input type=submit name=copy value='<--'><p>
+<hr>
 Paste after selected<br>
-<input type=submit name=paste value='>>>'>
+<input type=submit name=paste value='-->'>
 </td>
-<td bgcolor="#FFFFCC"><select name="target" multiple>
+<td bgcolor="#FFFFCC"><select name="target" size=10 multiple>
 $targetwindow
 </select>
 </table>
@@ -700,23 +765,73 @@ ENDNODIR
 
 sub viewmap {
     my ($r,$url,$adv,$errtext)=@_;
-    $r->print('<html><body bgcolor="#FFFFFF">'.&buttons($adv));
+    $r->print('<html>');
+    if ($ENV{'form.forceselect'}) { $r->print(<<ENDSCRIPT);
+<script>
+
+function select_group() {
+    window.location="/adm/groupsort?catalogmode=groupimport&mode=rat&acts="+document.forms.fileattr.acts.value;
+}
+
+function queue(val) {
+    if (eval("document.forms."+val+".filelink.checked")) {
+	var l=val.length;
+	var v=val.substring(4,l);
+	document.forms.fileattr.acts.value+='1a'+v+'b';
+    }
+    else {
+	var l=val.length;
+	var v=val.substring(4,l);
+	document.forms.fileattr.acts.value+='0a'+v+'b';
+    }
+}
+
+
+
+</script>
+ENDSCRIPT
+    }
+    $r->print('<body bgcolor="#FFFFFF">'.&buttons($adv));
+    if ($ENV{'form.forceselect'}) { $r->print(<<ENDSELECT);
+<form name=fileattr><input type=hidden name=acts value=''>
+<input type="button" name="close" value='CLOSE' onClick="self.close()">
+<input type="button" name="groupimport" value='GROUP IMPORT'
+onClick="javascript:select_group()">
+</form>   
+ENDSELECT
+    }
     if ($errtext) {
 	$r->print($errtext.'<hr>');
     }
+    my $idx=0;
     foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) {
 	if (defined($_)) {
+            $idx++;
+            if ($ENV{'form.forceselect'}) { 
+		$r->print('<form name="form'.$idx.'">');
+            }
 	    my ($title,$url)=split(/\:/,$_);
             $title=~s/\&colon\;/\:/g;
             $url=~s/\&colon\;/\:/g;
             unless ($title) { $title=(split(/\//,$url))[-1] };
             unless ($title) { $title='<i>Empty</i>'; }
             if ($url) {
+		if ($ENV{'form.forceselect'}) {
+		    $r->print(<<ENDCHECKBOX);
+<input type='checkbox' name='filelink' 
+value='$url' onClick='javascript:queue("form$idx")' >
+<input type='hidden' name='title' value='$title'>
+ENDCHECKBOX
+                }
 		$r->print('<a href="'.&Apache::lonratsrv::qtescape($url).'">');
             }
             $r->print(&Apache::lonratsrv::qtescape($title));
             if ($url) { $r->print('</a>'); }
-            $r->print('<br>');
+            if ($ENV{'form.forceselect'}) {
+		$r->print('</form>');
+            } else {
+		$r->print('<br>');
+            }
         }
     }
     $r->print('</body></html>');
@@ -730,6 +845,9 @@ sub handler {
   $r->send_http_header;
 
   return OK if $r->header_only;
+ 
+  &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+                                          ['forceselect']);
 
   my $url=$r->uri;
   my $fn=&Apache::lonnet::filelocation('',$url);