--- rat/lonratparms.pm 2001/03/03 16:51:38 1.1
+++ rat/lonratparms.pm 2004/04/23 19:39:25 1.20
@@ -1,45 +1,150 @@
# The LearningOnline Network with CAPA
# Set parameters inside of the RAT
#
-# (Search Catalog
+# $Id: lonratparms.pm,v 1.20 2004/04/23 19:39:25 www Exp $
#
-# (Internal Server Error Handler
+# Copyright Michigan State University Board of Trustees
#
-# (Login Screen
-# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
-# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
+# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
#
-# 3/1/1 Gerd Kortemeyer)
+# 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.
#
-# 3/1 Gerd Kortemeyer)
+# 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.
#
-# 03/03/01 Gerd Kortemeyer
+# 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/
+#
+
package Apache::lonratparms;
use strict;
use Apache::Constants qw(:common);
+use Apache::lonhtmlcommon();
+use Apache::lonlocal;
sub handler {
my $r = shift;
- $r->content_type('text/html');
+ &Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
return OK if $r->header_only;
-# --------------------------------------------------- Print login screen header
- $r->print(<<ENDDOCUMENT);
+# Get query string for limited number of parameters
+
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+ ['url','parms','resid']);
+
+# ------------------------------------------------------------------- Read file
+
+ my $uri=$ENV{'form.url'}.'.meta';
+
+ my %content;
+ my %type;
+ my %display;
+ my %value;
+
+# ---------------------------------------------------------- Current Parameters
+
+ foreach (split(/\:/,$ENV{'form.parms'})) {
+ my ($ptype,$pname,$pvalue)=split(/\_\_\_/,$_);
+ unless ($type{$pname}) { $type{$pname}=$ptype; }
+ $value{$pname}=$pvalue;
+ $content{$pname}=$pvalue;
+ $type{$pname}=$ptype;
+ $display{$pname}=&mt('Custom Parameter');
+ }
+
+ foreach (split(/\,/,&Apache::lonnet::metadata($uri,'keys'))) {
+ if ($_=~/^parameter\_/) {
+ $content{$_}=&Apache::lonnet::metadata($uri,$_);
+ $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type');
+ $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display');
+ }
+ }
+
+# --------------------------------------------------- Print input screen header
+ my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
+ my $bodytag=&Apache::loncommon::bodytag('Set Resource Parameters in Map');
+ my %lt=&Apache::lonlocal::texthash('pa' => 'Parameter',
+ 'de' => 'Default',
+ 'va' => 'Value',
+ 'se' => 'Set');
+
+ $r->print(<<ENDHEADER);
<html>
<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();
+ }
+
+ $pjump_def
+
+ function stpr() {
+ eval("document.parameters."+document.parameters.pres_marker.value+
+ ".value=document.parameters.pres_value.value");
+ pclose();
+ }
+
+
+function setparms() {
+ENDHEADER
+ $r->print('var colon=""; opener.objparms['.$ENV{'form.resid'}.']="";');
+ map {
+ $r->print("\nif (document.parameters.def_".$_.
+ '.checked) { opener.objparms['.$ENV{'form.resid'}.
+ ']+=colon+"'.$type{$_}.
+ '___'.$_.'___"+document.parameters.'.$_.'.value; colon=":"; }');
+ } keys %content;
+ $r->print(<<ENDDOCUMENT);
+ opener.save();
+ window.close();
+}
+</script>
</head>
-<body bgcolor="#FFFFFF">
-<h1>Search Catalog</h1>
-<img src="/adm/lonKaputt/lonconstruct.gif">
-</body>
-</html>
+$bodytag
+<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>$lt{'pa'}</th><th>$lt{'de'}</th><th>$lt{'va'}</th><th>$lt{'se'}?</th></tr>
ENDDOCUMENT
+### %display=&Apache::lonlocal::texthash(%display);
+ my $enter=&mt('Enter');
+ foreach (sort(keys(%content))) {
+ my $cur=$content{$_};
+ # Should if(defined($value{$_})) be if(exists($value{$_})) ?
+ if (defined($value{$_})) { $cur=$value{$_}; };
+ $r->print(<<"END");
+<tr><td><b>$display{$_}</b><br><tt>$_</tt></td>
+<td> $content{$_}</td>
+<td><input type="text" size="10" name="$_" value="$cur">
+<a href='javascript:pjump("$type{$_}","$display{$_}",document.parameters.$_.value,"$_","parameters.pres","stpr");'>$enter</a></td>
+<td><input type="checkbox" name="def_$_"
+END
+ if ($value{$_}) { $r->print(' checked'); }
+ $r->print('></td></tr>');
+ }
+ $r->print(
+ '</table><br><input type="submit" value="'.&mt('Set').'"></form></body></html>');
return OK;
}
1;
__END__
+