--- rat/lonratparms.pm	2001/07/01 02:21:18	1.4
+++ rat/lonratparms.pm	2001/11/29 19:23:49	1.8
@@ -1,6 +1,30 @@
 # The LearningOnline Network with CAPA
 # Set parameters inside of the RAT
 #
+# $Id: lonratparms.pm,v 1.8 2001/11/29 19:23:49 www Exp $
+#
+# Copyright Michigan State University Board of Trustees
+#
+# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
+#
+# LON-CAPA is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# LON-CAPA is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with LON-CAPA; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+# /home/httpd/html/adm/gpl.txt
+#
+# http://www.lon-capa.org/
+#
 # (Search Catalog
 #
 # (Internal Server Error Handler
@@ -13,7 +37,7 @@
 #
 # 3/1 Gerd Kortemeyer)
 #
-# 03/03/01,06/15,06/25,06/26,06/30 Gerd Kortemeyer
+# 03/03/01,06/15,06/25,06/26,06/30,07/02,07/03,07/04 Gerd Kortemeyer
 #
 package Apache::lonratparms;
 
@@ -47,11 +71,14 @@ sub handler {
   
   my %content;
   my %type;
+  my %display;
   my %value;
   
   map {
       if ($_=~/^parameter\_/) {
          $content{$_}=&Apache::lonnet::metadata($uri,$_);
+         $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type');
+         $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display');
       }
   } split(/\,/,&Apache::lonnet::metadata($uri,'keys'));
 
@@ -59,9 +86,9 @@ sub handler {
 
   map {
       my ($ptype,$pname,$pvalue)=split(/\_\_\_/,$_);
-      $type{$pname}=$ptype;
+      unless ($type{$pname}) { $type{$pname}=$ptype; }
       $value{$pname}=$pvalue;
-  } split(/\:/,$ENV{'form.params'});
+  } split(/\:/,$ENV{'form.parms'});
   
 # --------------------------------------------------- Print input screen header
     $r->print(<<ENDHEADER);
@@ -69,15 +96,40 @@ sub handler {
 <head>
 <title>The LearningOnline Network with CAPA</title>
 <script language="JavaScript">
+
+    function pclose() {
+        parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
+                 "height=350,width=350,scrollbars=no,menubar=no");
+        parmwin.close();
+    }
+
+    function pjump(type,dis,value,marker,ret,call) {
+        parmwin=window.open("/adm/rat/parameter.html?type="+escape(type)
+                 +"&value="+escape(value)+"&marker="+escape(marker)
+                 +"&return="+escape(ret)
+                 +"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms",
+                 "height=350,width=350,scrollbars=no,menubar=no");
+
+    }
+
+    function stpr() {
+        eval("document.parameters."+document.parameters.pres_marker.value+
+            ".value=document.parameters.pres_value.value");
+        pclose();
+    }
+
+
 function setparms() {
 ENDHEADER
-    $r->print('opener.objparms['.$ENV{'form.resid'}.']="";');
+    $r->print('var colon=""; opener.objparms['.$ENV{'form.resid'}.']="";');
     map {
        $r->print("\nif (document.parameters.def_".$_.
-       '.value=="on") { opener.objparms['.$ENV{'form.resid'}.
-       ']+="'.$type{$_}.'___'.$_.'___"+document.parameters.'.$_.'.value; }');       
+       '.checked) { opener.objparms['.$ENV{'form.resid'}.
+       ']+=colon+"'.$type{$_}.
+       '___'.$_.'___"+document.parameters.'.$_.'.value; colon=":"; }'); 
     } keys %content;
     $r->print(<<ENDDOCUMENT);
+    opener.save();
     window.close();
 }
 </script>
@@ -85,16 +137,26 @@ ENDHEADER
 <body bgcolor="#FFFFFF">
 <h1>Set Resource Parameters in Map</h1>
 <form action="javascript:setparms();" method="post" name="parameters">
+<input type="hidden" value='' name="pres_value">
+<input type="hidden" value='' name="pres_type">
+<input type="hidden" value='' name="pres_marker">
 <table border=2>
 <tr><th>Parameter</th><th>Default</th><th>Value</th><th>Set?</th></tr>
 ENDDOCUMENT
-    my $cur=$content{$_};
-    if (defined($value{$_})) { $cur=$value{$_}; }
     map {
-        $r->print('<tr><td>'.$_.'</td><td>&nbsp;'.$content{$_}.
-        '</td><td><input type="text" name="'.$_.'" value="'.$cur.
-        '"></td><td><input type="checkbox" name="def_'.$_.
-        '" value="off"></td></tr>');
+        my $cur=$content{$_};
+        if (defined($value{$_})) { $cur=$value{$_}; };
+        $r->print('<tr><td><b>'.$display{$_}.'</b><br><tt>'.$_.
+        '</tt></td><td>&nbsp;'.$content{$_}.
+        '</td><td><input type="text" size="10" name="'.$_.'" value="'.$cur.
+        '">&nbsp;<a href='."'".'javascript:pjump("'.
+		  $type{$_}.'","'.
+                  $display{$_}.'",document.parameters.'.$_.
+                  '.value,"'.$_.'","parameters.pres","stpr");'."'>Enter</a>".
+        '</td><td><input type="checkbox" name="def_'.$_.
+        '"');
+        if ($value{$_}) { $r->print(' checked'); }
+        $r->print('></td></tr>');
     } keys %content;
     $r->print(
         '</table><br><input type="submit" value="Set"></form></body></html>');
@@ -103,3 +165,4 @@ ENDDOCUMENT
 
 1;
 __END__
+

Parameter	Default	Value	Set?
'.$_.'	'.$content{$_}. - '
'.$display{$_}.' `'.$_. + '`	'.$content{$_}. + '	Enter". + '	print(' checked'); } + $r->print('>