--- rat/lonratparms.pm 2001/06/27 15:41:19 1.3
+++ rat/lonratparms.pm 2003/02/25 21:49:45 1.14
@@ -1,6 +1,30 @@
# The LearningOnline Network with CAPA
# Set parameters inside of the RAT
#
+# $Id: lonratparms.pm,v 1.14 2003/02/25 21:49:45 albertel 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 +37,8 @@
#
# 3/1 Gerd Kortemeyer)
#
-# 03/03/01,06/15,06/25,06/26 Gerd Kortemeyer
+# 03/03/01,06/15,06/25,06/26,06/30,07/02,07/03,07/04 Gerd Kortemeyer
+# 03/11/02 Matthew Hall
#
package Apache::lonratparms;
@@ -28,18 +53,8 @@ sub handler {
# Get query string for limited number of parameters
- map {
- my ($name, $value) = split(/=/,$_);
- $value =~ tr/+/ /;
- $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
- if (($name eq 'url') || ($name eq 'parms') ||
- ($name eq 'resid')) {
- unless ($ENV{'form.'.$name}) {
- $ENV{'form.'.$name}=$value;
- }
- }
- } (split(/&/,$ENV{'QUERY_STRING'}));
-
+ &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+ ['url','parms','resid']);
# ------------------------------------------------------------------- Read file
@@ -47,19 +62,46 @@ sub handler {
my %content;
my %type;
+ my %display;
my %value;
- map {
- $content{$_}=&Apache::lonnet::metadata($uri,$_);
- } split(/\,/,&Apache::lonnet::metadata($uri,'keys'));
-
+ foreach (split(/\,/,&Apache::lonnet::metadata($uri,'keys'))) {
+ if ($_=~/^parameter\_/) {
+ $content{$_}=&Apache::lonnet::metadata($uri,$_);
+ $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type');
+ $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display');
+ }
+ }
+
+# -------------------------------------- Additional parms for certain resources
+
+ if ($uri=~/\.(sequence|page)\.meta$/) {
+ $content{'parameter_randompick'}='';
+ $type{'parameter_randompick'}='int_pos';
+ $display{'parameter_randompick'}='Randomly pick number of resources';
+
+ $content{'parameter_randompickseed'}='';
+ $type{'parameter_randompickseed'}='int_pos';
+ $display{'parameter_randompickseed'}=
+ 'Random seed for randomly picking number of resources (optional, only set if you know what you are doing)';
+ } else {
+ $content{'parameter_mapalias'}='';
+ $type{'parameter_mapalias'}='string';
+ $display{'parameter_mapalias'}='Resource alias name for conditions';
+ }
+ if ($uri=~/\.(problem|exam|quiz|assess|survey|form|library)\.meta$/) {
+ $content{'parameter_hiddenparts'}='';
+ $type{'parameter_hiddenparts'}='string';
+ $display{'parameter_hiddenparts'}=
+ 'A comma separted list of Part Ids to not display.';
+ }
# ---------------------------------------------------------- Current Parameters
- map {
+ foreach (split(/\:/,$ENV{'form.parms'})) {
my ($ptype,$pname,$pvalue)=split(/\_\_\_/,$_);
- $type{$pname}=$ptype;
+ unless ($type{$pname}) { $type{$pname}=$ptype; }
$value{$pname}=$pvalue;
- } split(/\:/,$ENV{'form.params'});
+ }
# --------------------------------------------------- Print input screen header
$r->print(<<ENDHEADER);
@@ -67,33 +109,67 @@ 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
- $r->print('opener.parent.objparms['.$ENV{'form.resid'}.']="";');
+ $r->print('var colon=""; opener.objparms['.$ENV{'form.resid'}.']="";');
map {
$r->print("\nif (document.parameters.def_".$_.
- '.value=="on") { opener.parent.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>
</head>
<body bgcolor="#FFFFFF">
<h1>Set Resource Parameters in Map</h1>
-<form action="javascript:setparms();" name="parameters">
-<table>
-<tr><th>Parameter</th><th>Value</th><th>Set?</th></tr>
+<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><input type="text" name="'.$_.'" value="'.$cur.
- '"></td><td><input type="checkbox" name="def_'.$_.
- '" value="off"></td></tr>');
- } keys %content;
+ foreach (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="Set"></form></body></html>');
return OK;
@@ -101,3 +177,4 @@ ENDDOCUMENT
1;
__END__
+