--- rat/lonratedt.pm	2003/09/22 03:02:06	1.47
+++ rat/lonratedt.pm	2004/04/24 15:05:16	1.55
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Edit Handler for RAT Maps
 #
-# $Id: lonratedt.pm,v 1.47 2003/09/22 03:02:06 www Exp $
+# $Id: lonratedt.pm,v 1.55 2004/04/24 15:05:16 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -25,10 +25,7 @@
 #
 # http://www.lon-capa.org/
 #
-# (TeX Content Handler
-#
-# 05/29/00,05/30 Gerd Kortemeyer)
-# 7/1,6/30 Gerd Kortemeyer
+
 
 package Apache::lonratedt;
 
@@ -176,7 +173,7 @@ use Apache::loncommon;
 use Apache::lonlocal;
 use File::Copy;
 
-use vars qw(@order @resources);
+use vars qw(@order @resources @resparms);
 
 
 # Mapread read maps into global arrays @links and @resources, determines status
@@ -206,7 +203,11 @@ sub mapread {
             $links[$number]=$content;
         }
         if ($command eq 'objparms') {
-	    return('Map has resource parameters. Use advanced editor.',1);
+	    if ($resparms[$number]) {
+		$resparms[$number].='&&&'.$content;
+	    } else {
+		$resparms[$number]=$content;
+	    }
         }
     }
 # ------------------------------------------------------- Is this a linear map?
@@ -220,13 +221,13 @@ sub mapread {
 	    my ($start,$end,$cond)=split(/\:/,$_);
             if ((defined($starters[$start])) || (defined($endings[$end]))) { 
 		return
-                 ('Map has branchings. Use advanced editor.',1);
+                 (&mt('Map has branchings. Use advanced editor.'),1);
             }
 	    $starters[$start]=1;
 	    $endings[$end]=1;
 	    if ($cond) {
 		return
-                 ('Map has conditions. Use advanced editor.',1);
+                 (&mt('Map has conditions. Use advanced editor.'),1);
             }
 	}
 
@@ -235,7 +236,7 @@ sub mapread {
         if (defined($resources[$i])) {
 	    unless (($starters[$i]) || ($endings[$i])) {
                 return
-		 ('Map has unconnected resources. Use advanced editor.',1);
+		 (&mt('Map has unconnected resources. Use advanced editor.'),1);
             }
         }
     }
@@ -414,12 +415,15 @@ sub buttons {
     my $adv=shift;
     my $output='<form method=post>';     
     if ($adv==1) {
-	$output.='<input type=submit name=forceadv value="Edit">';
+	$output.='<input type=submit name=forceadv value="'.&mt('Edit').'">'.
+	    &Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation');;
     } else {
         unless ($adv==2) {
-           $output.='<input type=submit name=forcesmp value="Simple Edit">';
+           $output.='<input type=submit name=forcesmp value="'.&mt('Simple Edit').'">'.
+	    &Apache::loncommon::help_open_topic('Sequence_Simple_Editor_Creation');
         }
-	$output.='<input type=submit name=forceadv value="Advanced Edit">';
+	$output.='<input type=submit name=forceadv value="'.&mt('Advanced Edit').'">'.
+	    &Apache::loncommon::help_open_topic('Sequence_Advanced_Editor_Creation');
     }
     return $output.'</form><hr>';
 }
@@ -511,6 +515,13 @@ sub storemap {
         if (defined($resources[$order[$i]])) {
 	    $output.='<&>objcont<:>'.$order[$i].'<:>'.$resources[$order[$i]];
         }
+	if (defined($resparms[$order[$i]])) {
+	    foreach (split('&&&',$resparms[$order[$i]])) {
+		if ($_) {
+		    $output.='<&>objparms<:>'.$order[$i].'<:>'.$_;
+		}
+	    }
+	}
         if (defined($order[$i+1])) {
 	    if (defined($resources[$order[$i+1]])) {
                $output.='<&>objlinks<:>'.$k.'<:>'.
@@ -527,6 +538,7 @@ sub storemap {
 
 sub editscript {
     my $mode=shift;
+    my $resurl=&Apache::loncommon::lastresurl();
     return(<<ENDSCRIPT);
 var srch;
 var srchflag=-1; // 1 means currently open
@@ -571,7 +583,7 @@ function idxopen(mode) {
    var options="scrollbars=1,resizable=1,menubar=0";
    idxmode=mode;
    idxflag=1;
-   idx=open("/res/?launch=1&mode=$mode&catalogmode="+mode,"idxout",options);
+   idx=open("$resurl/?launch=1&mode=$mode&catalogmode="+mode,"idxout",options);
    idx.focus();
 }
 
@@ -610,7 +622,7 @@ function idxcheck(mode) {
 
     var editbrowser;
     function openbrowser(formname,elementname,only,omit) {
-        var url = '/res/?';
+        var url = '$resurl/?';
         if (editbrowser == null) {
             url += 'launch=1&';
         }
@@ -654,7 +666,7 @@ sub smpedt {
    }
    if (-e $tmpfn) {
       $targetmsg=
-        '<b><font color="red">You are working with an unsaved version of your map.</font></b><br>';
+        '<b><font color="red">'.&mt('You are working with an unsaved version of your map.').'</font></b><br>';
       my ($errtext,$fatal)=&mapread($tmpfn,'');
    }
 # ---------------------------------------------------------- Process form input
@@ -878,7 +890,7 @@ sub smpedt {
    $importdetail='&'.$importdetail;
    $importdetail=~s/^\&+/\&/;
    my $importwindow=
-       '<option value="-1"> ---- Import and Paste Area ---- </option>'.
+       '<option value="-1"> ---- '.&mt('Import and Paste Area').' ---- </option>'.
      join("\n",map {
        $idx++;
        if ($_) { 
@@ -893,7 +905,7 @@ sub smpedt {
    $idx=0;
    $targetdetail='';
    my $targetwindow=       
-       '<option value="0"> ------- Target Edit Map ------- </option>'.
+       '<option value="0"> ------- '.&mt('Target Edit Map').' ------- </option>'.
      join("\n",map { 
        my ($name,$url)=split(/\:/,$resources[$_]);
        unless ($name) {  $name=(split(/\//,$url))[-1]; }
@@ -907,7 +919,10 @@ sub smpedt {
 
 # ----------------------------------------------------- Start simple RAT screen
    my $editscript=&editscript('simple');
-   my $bodytag=&Apache::loncommon::bodytag(undef,undef,undef,1);
+   my $bodytag=&Apache::loncommon::bodytag(undef,undef,undef,1).
+       &Apache::loncommon::help_open_topic('Sequence_Simple_Editor_Creation').
+       &Apache::loncommon::help_open_faq(6).
+       &Apache::loncommon::help_open_bug('RAT');
    my %lt=&Apache::lonlocal::texthash(
 				      'sa' => 'Save',
 				      'nt' => 'New Title',
@@ -923,6 +938,10 @@ sub smpedt {
                                       'mu' => 'Move Up',
                                       'md' => 'Move Down',
                                       're' => 'Rename',
+                                      'as' => 'after selected',
+                                      'cs' => 'Cut selected',
+                                      'ps' => 'Copy selected',
+                                      'pas' => 'Paste after selected',
 				      );
    $r->print(<<ENDSMPHEAD);
 <html>
@@ -986,7 +1005,7 @@ $buttons
 <tr><td bgcolor="#FFFFCC">
 <input type=button onClick="javascript:groupsearch()" value="$lt{'se'}">
 <input type=button onClick="javascript:groupimport();" value="$lt{'im'}">
-after selected
+$lt{'as'}
 <hr>
 <input type=text size=20 name=importmap>
 <input type=button 
@@ -1002,7 +1021,7 @@ value="Select Map"><input type=submit na
 "javascript:impfortarget.value=1;groupsearch()" value="$lt{'se'}">
 <input type=button onClick=
 "javascript:impfortarget.value=1;groupimport();" value="$lt{'im'}">
-after selected
+$lt{'as'}
 <hr>
 <input type=submit name="moveup" value="$lt{'mu'}">
 <input type=submit name="movedown" value="$lt{'md'}">
@@ -1018,13 +1037,13 @@ $importwindow
 </select>
 </td>
 <td bgcolor="#FFFFAA" align="center">
-Cut selected<br>
+$lt{'cs'}<br>
 <input type=submit name=cut value='<<<'><p>
 <hr>
-Copy selected<br>
+$lt{'ps'}<br>
 <input type=submit name=copy value='<--'><p>
 <hr>
-Paste after selected<br>
+$lt{'pas'}<br>
 <input type=submit name=paste value='-->'>
 </td>
 <td bgcolor="#FFFFCC"><select name="target" size=10 multiple>
@@ -1059,9 +1078,11 @@ sub viewmap {
     my ($r,$url,$adv,$errtext)=@_;
     $r->print('<html>'.
      &Apache::loncommon::bodytag('Edit Content of a Map').
-     &buttons($adv));
+	      &Apache::loncommon::help_open_faq(6).
+	      &Apache::loncommon::help_open_bug('RAT').
+	      &buttons($adv));
     if ($errtext) {
-	$r->print($errtext.'<hr>');
+	$r->print($errtext.'<hr />');
     }
     my $idx=0;
     $r->print('<h1>'.$url.'</h1>');
@@ -1095,7 +1116,13 @@ sub handler {
   $r->send_http_header;
 
   return OK if $r->header_only;
-
+  my $target = $ENV{'form.grade_target'};
+  if ($target eq 'meta') {
+      &Apache::loncommon::content_type($r,'text/html');
+      $r->send_http_header;
+      return OK;
+  }
+  
   my $url=$r->uri;
   my $fn=&Apache::lonnet::filelocation('',$url);