[BACK]Return to parameter.html CVS log [TXT] [DIR] Up to [LON-CAPA] / rat / client
File:  [LON-CAPA] / rat / client / parameter.html
Revision 1.64.2.4: download - view: text, annotated - select for diffs
Thu Sep 3 18:05:53 2020 UTC (3 years, 7 months ago) by raeburn
Branches: version_2_11_X
CVS tags: version_2_11_3
Diff to branchpoint 1.64: preferred, colored
- For 2.11
  Backport 1.82, 1.83.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<!--
The LearningOnline Network with CAPA
Parameter Input Window
//
// $Id: parameter.html,v 1.64.2.4 2020/09/03 18:05:53 raeburn 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/
//
-->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>LON-CAPA</title>

<script type="text/javascript">
// <![CDATA[

var ptype='';
var pvalue='';
var preturn='';
var pcode='';
var pscat='';
var pmarker='';
var pmodal='';
var pname='';

var defhour=0;
var defmin=0;
var defsec=0;

var svalue;
var stype;
var smarker;

var vars=new Array();

var cdate=new Date();

var csec;
var cmin;
var chour;
var cday;

var months=new Array();


function selwrite(text) {
  this.window.selector.document.write(text);
}

function choicestart() {
  this.window.choices.document.open();
  choicewrite('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">');
  choicewrite('<html xmlns="http://www.w3.org/1999/xhtml">');
  choicewrite('<head>');
  choicewrite('<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />');
  choicewrite('<title>LON-CAPA</title>');
  choicewrite('<style type="text/css">');
  choicewrite('<!--');
  choicewrite('body {');
  choicewrite('font-family: Verdana,Arial,Helvetica,sans-serif;');
  choicewrite('line-height:130%;');
  choicewrite('font-size:0.83em;');
  choicewrite('background: #FFFFFF;');
  choicewrite('}');
  choicewrite('table.LC_parmsel_table {font-size: 90%;}');
  choicewrite('table.LC_parmsel_table tr td { padding: 5px; border: 1px solid #C8C8C8;}');
  choicewrite('-->');
  choicewrite('</style>');
  choicewrite('</head>');
  choicewrite('<body>');
}

function choiceend() {
  choicewrite('</body></html>');
  this.window.choices.document.close();
}

function choicewrite(text) {
  this.window.choices.document.write(text);
}

function tablestart(headtext) {
  choicewrite('<table class="LC_parmsel_table"><tr bgcolor="#C5DB99"><th colspan="3">'+
              headtext+'</th></tr>');
}

function valline(text,id1,id2) {
  choicewrite('<tr><td>'+text+
              '</td><td><input type="text" size="4" name="val'+
              id1+'" /></td><td>incl:<input type="checkbox" name="val'+
              id2+'" /></td></tr>');
}

function escapeHTML(text) {
  text = text.replace(/&/g, '&amp;');
  text = text.replace(/"/g, '&quot;');
  text = text.replace(/</g, '&lt;');
  text = text.replace(/>/g, '&gt;');
  return text;
}

function datecalc() {
    var sform=choices.document.forms.sch;

    cdate.setHours(sform.hours.options[sform.hours.selectedIndex].value);
    cdate.setMinutes(sform.minutes.options[sform.minutes.selectedIndex].value);
    cdate.setSeconds(sform.minutes.options[sform.seconds.selectedIndex].value);
    cdate.setDate(sform.date.options[sform.date.selectedIndex].value);
    cdate.setMonth(sform.month.options[sform.month.selectedIndex].value);
    cdate.setFullYear(sform.year.options[sform.year.selectedIndex].value);

    draw();
}

function hour() {
   var thishour=cdate.getHours();
    var i; var j;
    choicewrite('<select name="hours" onchange="parent.datecalc();">');
    for (i=0;i<=23;i++) {
        choicewrite('<option value="'+i+'"');
        if (i==thishour) {
            choicewrite(' selected="selected"');
        }
        choicewrite('>');
        if (i==12) { choicewrite('noon'); } else {
           if (i==0) { choicewrite('midnight') } else {
              
                 if (i<12) { choicewrite(i+' am'); } else {
                    j=i-12; choicewrite(j+' pm');
                 }
              
           }
        }
        choicewrite('</option>');
    }
    choicewrite('</select>');
}

function minute() {
   var thisminutes=cdate.getMinutes();
    var i;
    choicewrite('<select name="minutes" onchange="parent.datecalc();">');
    for (i=0;i<=59;i++) {
        choicewrite('<option value="'+i+'"');
        if (i==thisminutes) {
            choicewrite(' selected="selected"');
        }
        choicewrite('>'+i+'</option>');
    }
    choicewrite('</select>');
} 

function second() {
   var thisseconds=cdate.getSeconds();
    var i;
    choicewrite('<select name="seconds" onchange="parent.datecalc();">');
    for (i=0;i<=59;i++) {
        choicewrite('<option value="'+i+'"');
        if (i==thisseconds) {
            choicewrite(' selected="selected"');
        }
        choicewrite('>'+i+'</option>');
    }
    choicewrite('</select>');
} 


function date() {
   var thisdate=cdate.getDate();
    var i;
    choicewrite('<select name="date" onchange="parent.datecalc();">');
    for (i=1;i<=31;i++) {
        choicewrite('<option value="'+i+'"');
        if (i==thisdate) {
            choicewrite(' selected="selected"');
        }
        choicewrite('>'+i+'</option>');
    }
    choicewrite('</select>');
}

function year() {
   var thisyear=cdate.getFullYear();
   var nowdate=new Date();
   var nowyear=nowdate.getFullYear();
   if ( !thisyear ) { thisyear=nowyear; }
   var loweryear=thisyear-2;
   var upperyear=thisyear+5;
   if (thisyear>nowyear) { loweryear=nowyear-2; }
   if (thisyear<nowyear) { upperyear=nowyear+5; } 
    var i;
    choicewrite('<select name="year" onchange="parent.datecalc();">');
    for (i=loweryear;i<=upperyear;i++) {
        choicewrite('<option value="'+i+'"');
        if (i==thisyear) {
            choicewrite(' selected="selected"');
        }
        choicewrite('>'+i+'</option>');
    }
    choicewrite('</select>');
}

function month() {
    var thismonth=cdate.getMonth();
    var i;
    choicewrite('<select name="month" onchange="parent.datecalc();">');
    for (i=0;i<=11;i++) {
        choicewrite('<option value="'+i+'"');
        if (i==thismonth) {
            choicewrite(' selected="selected"');
        }
        choicewrite('>'+months[i]+'</option>');
    }
    choicewrite('</select>');
}
    
    
function intminute() {
   var thisminutes=cmins;
    var i;
    var result = '';
    result += '<select name="minutes" onchange="parent.intcalc();">';
    for (i=0;i<=59;i++) {
        result += '<option value="'+i+'"';
        if (i==thisminutes) {
            result += ' selected="selected"';
        }
        result += '>'+i+'</option>';
    }
    result += '</select>';
    return result;
} 

function inthour() {
   var thishours=chours;
    var i;
    var result = '';
    result += '<select name="hours" onchange="parent.intcalc();">';
    for (i=0;i<=23;i++) {
        result += '<option value="'+i+'"';
        if (i==thishours) {
            result += ' selected="selected"';
        }
        result += '>'+i+'</option>';
    }
    result += '</select>';
    return result;
}

function intsecond() {
   var thisseconds=csecs;
    var i;
    var result = '';
    result += '<select name="seconds" onchange="parent.intcalc();">';
    for (i=0;i<=59;i++) {
        result += '<option value="'+i+'"';
        if (i==thisseconds) {
            result += ' selected="selected"';
        }
        result += '>'+i+'</option>';
    }
    result += '</select>';
    return result;
}


function intday() {
   var thisdate=cdays;
    var i;
    var result ='';
    result += '<select name="date" onchange="parent.intcalc();">';
    for (i=0;i<=31;i++) {
        result += '<option value="'+i+'"';
        if (i==thisdate) {
            result += ' selected="selected"';
        }
        result += '>'+i+'</option>';
    }
    result += '</select>';
    return result;
}

function intcalc() {
    var sform=choices.document.forms.sch;
    svalue=((sform.date.options[sform.date.selectedIndex].value*24+
             sform.hours.options[sform.hours.selectedIndex].value*1)*60+
             sform.minutes.options[sform.minutes.selectedIndex].value*1)*60+
             sform.seconds.options[sform.seconds.selectedIndex].value*1;
    draw();
}

function integereval() {
   svalue=choices.document.forms.sch.intval.value;
   svalue=Math.round(svalue);
   if (pscat=='zeropos') { svalue=Math.abs(svalue); }
   if ((pscat=='pos') && (svalue==0)) {
      svalue='';
   }
   if (pscat.indexOf('inrange')!=-1) {
      var rangeparts=new Array;
      rangeparts=split('_',pscat);
      rangeparts=split(',',rangeparts[1]);
      if (svalue<rangeparts[0]) { svalue=rangeparts[0]; }
      if (svalue>rangeparts[1]) { svalue=rangeparts[1]; }
   }
   draw();
}

function floateval() {
   svalue=choices.document.forms.sch.floatval.value;
   svalue=1.0*svalue;
   if (pscat=='pos') { svalue=Math.abs(svalue); }
   if ((pscat=='zeroone') && ((svalue<0) || (svalue>1))) {
      svalue='';
   }
   draw();
}

function stringeval() {
   svalue=choices.document.forms.sch.stringval.value;
   draw();
}

function radiostringeval(newval) {
   svalue=newval;
   draw();
}

function callradiostringeval(newval) {
    return 'onclick="parent.radiostringeval(\''+newval+'\')"';
}

function intervaldis() {
    csecs=svalue;
    cdays=Math.floor(csecs/86400);
    csecs-=cdays*86400;
    chours=Math.floor(csecs/3600);
    csecs-=chours*3600;
    cmins=Math.floor(csecs/60);
    csecs-=cmins*60;
    choicewrite(cdays+' days '+chours+' hours '
               +cmins+' mins '+csecs+' secs');
}

function pickcolor(picked) {
  svalue=picked;
  draw();
}

function colorfield(ir,ig,ib) {
   var col=new Array;
   col=["00","11","22","44","66","88","AA","CC","DD","EE","FF"];
   var color='#'+col[ir]+col[ig]+col[ib];
   var selection="<font color='"+color+"'>X</font>";
   if (color==svalue) { selection="<font color='#"+col[10-ir]+col[10-ig]+col[10-ib]+"'>X</font>"; }
   choicewrite('<td bgcolor="'+color+'"><a href="javascript:parent.pickcolor('+"'"+
               color+"'"+')">'+selection+'</a></td>');
               
}    

function draw() {
   choicestart();
   choicewrite('<form name="sch"');
   if (ptype=='int') {
      choicewrite(' action="javascript:integereval();"');
   }
   if (ptype=='float') {
      choicewrite(' action="javascript:floateval();"');
   }
   if (ptype=='string') {
      choicewrite(' action="javascript:stringeval();"');
   }
   if (ptype != 'int' && ptype != 'float' && ptype != 'string') {
       choicewrite(' action=""');
   }
   choicewrite('>');
   if (ptype=='tolerance') {
// 0: pscat
      if (pscat=='default') {
         tablestart('Use default value or algorithm of resource');
      }
      if (pscat=='relative_sym') {
// 2: percentage
// 3: open
         tablestart('Percentage error, symmetric around value');
         valline('Percentage',2,3);
         if ((svalue!='') && (typeof(svalue)!="undefined")) {
            choices.document.forms.sch.val2.value=parseInt(svalue);
            if (svalue.indexOf('+')!=-1) {
               choices.document.forms.sch.val3.checked=true;
            }
         }
      }
      if (pscat=='relative') {
// 2: left
// 3: open
// 4: right
// 5: open
         tablestart('Percentage error, asymmetric around value');
         valline('Upper percentage',2,3);
         valline('Lower percentage',4,5);
         var range1=new Array;
         if ((svalue!='') && (typeof(svalue)!="undefined")) {
            range1=svalue.split(',');
            if (typeof(range1[1])=='undefined') { range1[1]=range1[0]; }
            choices.document.forms.sch.val2.value=parseFloat(range1[0]);
            if (range1[0].indexOf('+')!=-1) {
               choices.document.forms.sch.val3.checked=true;
            }
            choices.document.forms.sch.val4.value=parseFloat(range1[1]);
            if (range1[1].indexOf('+')!=-1) {
               choices.document.forms.sch.val5.checked=true;
            }
         }
      }
      if (pscat=='absolute_sym') {
         tablestart('Absolute error, symmetric around value');
         valline('Value',2,3);
         if ((svalue!='') && (typeof(svalue)!="undefined")) {
            choices.document.forms.sch.val2.value=parseFloat(svalue);
            if (svalue.indexOf('+')!=-1) {
               choices.document.forms.sch.val3.checked=true;
            }
         }
      }
      if (pscat=='absolute') {
         tablestart('Absolute error, asymmetric around value');
         valline('Upper value',2,3);
         valline('Lower value',4,5);
         var range2=new Array;
         if ((svalue!='') && (typeof(svalue)!="undefined")) {
            range=svalue.split(',');
            if (typeof(range2[1])=='undefined') { range2[1]=range2[0]; }
            choices.document.forms.sch.val2.value=parseFloat(range2[0]);
            if (range2[0].indexOf('+')!=-1) {
               choices.document.forms.sch.val3.checked=true;
            }
            choices.document.forms.sch.val4.value=parseFloat(range2[1]);
            if (range2[1].indexOf('+')!=-1) {
               choices.document.forms.sch.val5.checked=true;
            }
         }
      }
   }

   if (ptype=='date') {
     if (pscat=='default') {
         tablestart('Default value or none');
         choicewrite('</table>');
     } else {
      if (pscat=='start') {
         tablestart('Date and time');
      }
      if (pscat=='end') {
         tablestart('Date and time');
      }
      if (pscat=='interval') {
         tablestart('Time interval');
         choicewrite( [
            '<tr><td colspan="3">'+intervaldis()+'</td></tr>',
            '<tr><td>Time:</td><td colspan="2">',
                '<span style="white-space:nowrap">'+intday()+' days </span>',
                '<span style="white-space:nowrap">'+inthour()+' hours</span>',
                '<span style="white-space:nowrap">'+intminute()+' mins</span>',
                '<span style="white-space:nowrap">'+intsecond()+' secs</span>',
            '</td></tr>',
            '</table>',
            '<br />',
            ].join("\n"));
      } else { 
         choicewrite('<tr><td colspan="3">'
         +cdate.toString()+
         '</td></tr><tr><td>Date:</td><td colspan="2">');
         month();date();year();
         choicewrite('</td></tr><tr><td>Time:'
         +'</td><td colspan="2">');hour();choicewrite('h ');minute();
         choicewrite('m ');second();
         choicewrite('s</td></tr></table>');
      }
     }
   }

   if (ptype=='int') {
      var pscatparts=new Array;
      pscatparts=pscat.split(',');
      pscat=pscatparts[0];
      if (pscat=='default') {
         tablestart('Default value or none');
         choicewrite('</table>');
      } else {
       if (pscat=='range') {
         tablestart('Integer range');      
         choicewrite('<tr><td>Lower Value:'+
              '</td><td colspan="2"><input type="text" size="4" name="val2'+
              '" /></td></tr>');
         choicewrite('<tr><td>Upper Value:'+
              '</td><td colspan="2"><input type="text" size="4" name="val4'+
              '" /></td></tr></table>');
         var range=new Array;
         if ((svalue!='') && (typeof(svalue)!="undefined")) {
            range=svalue.split(',');
            if (typeof(range[1])=='undefined') { range[1]=range[0]; }
            choices.document.forms.sch.val2.value=parseInt(range[0]);
            choices.document.forms.sch.val4.value=parseInt(range[1]);
         }
       } else {
        if (pscat=='pos') {
           tablestart('Positive (non-zero) integer');
        }
        if (pscat=='zeropos') {
           tablestart('Positive integer or zero');
        }
        if (pscat.indexOf('inrange')!=-1) {
           var rangeparts=new Array;
           rangeparts=split(',',pscat);
           tablestart('Integer in the range ['+rangeparts[1]+']');
        }
        if (pscat=='any') {
           tablestart('Integer');
        }
        choicewrite('<tr><td>Value:</td><td colspan="2">');
        choicewrite('<input name="intval" size="10" value="'+escapeHTML(svalue)+
                    '" onchange="parent.integereval()" />');
        choicewrite('</td></tr></table>');
      }
     }
   }

   if (ptype=='float') {
      if (pscat=='default') {
         tablestart('Default value or none');
         choicewrite('</table>');         
      } else {
        if (pscat=='pos') {
           tablestart('Positive floating point number or zero');
        }
        if (pscat=='zeroone') {
           tablestart('Floating point number between zero and one');
        }
        if (pscat=='any') {
           tablestart('Floating point number');
        }
        choicewrite('<tr><td>Value:</td><td colspan="2">');
        choicewrite('<input name="floatval" size="10" value="'+escapeHTML(svalue)+
                    '" onchange="parent.floateval()" />');
        choicewrite('</td></tr></table>');
      }
   }

   if (ptype=='string') {
        if ((pscat=='any') || (pscat=='') || (pscat=='default') || 
            (typeof(pscat)=='undefined')) {
           tablestart('Text');
           choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<input name="stringval" size="20" value="'+escapeHTML(svalue)+
                    '" type="text" onchange="parent.stringeval()" />');
        }
        if (pscat=='yesno') {
           tablestart('Yes/No');
	   choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<label><input name="stringval" value="yes"'+
                  ' type="radio" '+callradiostringeval('yes'));
           if (svalue=='yes') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Yes</label><br />');
           choicewrite('<label><input name="stringval" value="no"'+
                  ' type="radio" '+callradiostringeval('no'));
           if (svalue=='no') { choicewrite(' checked="checked"'); }
           choicewrite(' /> No</label><br />');
        }
        if (pscat=='problemstatus') {
           tablestart('Problem Status');
	   choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<label><input name="stringval" value="yes"'+
                  ' type="radio" '+callradiostringeval('yes'));
           if (svalue=='yes') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Yes</label><br />');
           choicewrite('<label><input name="stringval" value="answer"'+
                  ' type="radio" '+callradiostringeval('answer'));
           if (svalue=='answer') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Yes, and show correct answer if they exceed the maximum number of tries.</label><br />');
           choicewrite('<label><input name="stringval" value="no"'+
                  ' type="radio" '+callradiostringeval('no'));
           if (svalue=='no') { choicewrite(' checked="checked"'); }
           choicewrite(' /> No, don\'t show correct/incorrect feedback.</label><br />');
           choicewrite('<label><input name="stringval" value="no_feedback_ever"'+
                  ' type="radio" '+callradiostringeval('no_feedback_ever'));
           if (svalue=='no_feedback_ever') { choicewrite(' checked="checked"'); }
           choicewrite(' /> No, show no feedback at all.</label><br />');
        }
        if (pscat=='examtype') {
           tablestart('Exam Type');
	   choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<label><input name="stringval" value="online"'+
                ' type="radio" '+callradiostringeval('online'));
           if (svalue=='online') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Online</label><br />');
           choicewrite('<label><input name="stringval" value="checkout"'+
              ' type="radio" '+callradiostringeval('checkout'));
           if (svalue=='checkout') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Check out</label><br />');
       }
        if (pscat=='questiontype') {
           tablestart('Question Type');
	   choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<label><input name="stringval" value="problem"'+
               ' type="radio" '+callradiostringeval('problem'));
           if (svalue=='problem') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Standard Problem</label><br />');
//	   choicewrite('<label><input name="stringval" value="quiz"'+
//                ' type="radio" '+callradiostringeval('quiz'));
//         if (svalue=='quiz') { choicewrite(' checked="checked"'); }
//         choicewrite(' /> Quiz</label><br />');
           choicewrite('<label><input name="stringval" value="practice"'+
                  ' type="radio" '+callradiostringeval('practice'));
           if (svalue=='practice') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Practice</label><br />');
           choicewrite('<label><input name="stringval" value="exam"'+
                  ' type="radio" '+callradiostringeval('exam'));
           if (svalue=='exam') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Exam</label><br />');
//         choicewrite('<label><input name="stringval" value="assess"'+
//              ' type="radio" '+callradiostringeval('assess'));
//         if (svalue=='assess') { choicewrite(' checked="checked"'); }
//         choicewrite(' /> Assessment</label><br />');
           choicewrite('<label><input name="stringval" value="survey"'+
                ' type="radio" '+callradiostringeval('survey'));
           if (svalue=='survey') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Survey</label><br />');
//         choicewrite('<label><input name="stringval" value="form"'+
//                ' type="radio" '+callradiostringeval('form'));
//         if (svalue=='form') { choicewrite(' checked="checked"'); }
//         choicewrite('> Input Form</label><br />');
           choicewrite('<label><input name="stringval" value="surveycred"'+
                ' type="radio" '+callradiostringeval('surveycred'));
           if (svalue=='surveycred') { choicewrite(' checked="checked"'); }
           choicewrite('> Survey (credit for submission)</label><br />');
           choicewrite('<label><input name="stringval" value="anonsurvey"'+
                ' type="radio" '+callradiostringeval('anonsurvey'));
           if (svalue=='anonsurvey') { choicewrite(' checked="checked"'); }
           choicewrite('> Anonymous Survey</label><br />');
           choicewrite('<label><input name="stringval" value="anonsurveycred"'+
                ' type="radio" '+callradiostringeval('anonsurveycred'));
           if (svalue=='anonsurveycred') { choicewrite(' checked="checked"'); }
           choicewrite('> Anonymous Survey (credit for submission)</label><br />');
           choicewrite('<label><input name="stringval" value="randomizetry"'+
                ' type="radio" '+callradiostringeval('randomizetry'));
           if (svalue=='randomizetry') { choicewrite(' checked="checked"'); }
           choicewrite('> New Randomization Each N Tries (default N=1)</label><br />');
           choicewrite('<label><input name="stringval" value="library"'+
               ' type="radio" '+callradiostringeval('library'));
           if (svalue=='library') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Library</label><br />');
        }
        if (pscat=='lenient') {
           tablestart('Lenient Grading (Partial Credit)');
           choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<label><input name="stringval" value="yes"'+
                  ' type="radio" '+callradiostringeval('yes'));
           if (svalue=='yes') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Yes</label><br />');
           choicewrite('<label><input name="stringval" value="no"'+
                  ' type="radio" '+callradiostringeval('no'));
           if (svalue=='no') { choicewrite(' checked="checked"'); }
           choicewrite(' /> No</label><br />');
           choicewrite('<label><input name="stringval" value="default"'+
               ' type="radio" '+callradiostringeval('default'));
           if (svalue=='default') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Default (only bubblesheet grading is lenient)</label><br />');
        }
        if (pscat=='discussvote') {
           tablestart('Discussion Voting');
           choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<label><input name="stringval" value="yes"'+
                  ' type="radio" '+callradiostringeval('yes'));
           if (svalue=='yes') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Yes</label><br />');
           choicewrite('<label><input name="stringval" value="notended"'+
                  ' type="radio" '+callradiostringeval('notended'));
           if (svalue=='notended') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Yes, unless discussion ended</label><br />');
           choicewrite('<label><input name="stringval" value="no"'+
                  ' type="radio" '+callradiostringeval('no'));
           if (svalue=='no') { choicewrite(' checked="checked"'); }
           choicewrite(' /> No</label><br />');
        }
        if (pscat=='ip') {
           tablestart('IP Number/Name');
	   choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<input name="stringval" size="20" value="'+escapeHTML(svalue)+
                    '" onchange="parent.stringeval()" />');
        }
        if (pscat=='fileext') {
            tablestart('Allowed File Extensions');
	   choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<label><input name="radstringval" value="txt"'+
               ' type="radio" '+callradiostringeval('txt'));
           if (svalue=='txt') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Plain Text</label><br />');
           choicewrite('<label><input name="radstringval" value="png,jpg,jpeg,gif"'+
               ' type="radio" '+callradiostringeval('png,jpg,jpeg,gif'));
           if (svalue=='png,jpg,jpeg,gif') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Picture File</label><br />');
           choicewrite('<label><input name="radstringval" value="doc,docx,xls,xlsx,ppt,pptx"'+
               ' type="radio" '+callradiostringeval('doc,docx,xls,xlsx,ppt,pptx'));
           if (svalue=='doc,docx,xls,xlsx,ppt,pptx') { choicewrite(' checked="checked"'); }
           if (svalue=='doc,xls,ppt') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Office Document</label><br />');
           choicewrite('<input name="stringval" size="20" value="'+escapeHTML(svalue)+
                    '" onchange="parent.stringeval()" />');
       }
       if (pscat=='useslots') {
           tablestart('Slots control access');
	   choicewrite('<tr><td>Value:</td><td colspan="2">');
           choicewrite('<label><input name="stringval" value="no"'+
                  ' type="radio" '+callradiostringeval('no'));
           if (svalue=='no') { choicewrite(' checked="checked"'); }
           choicewrite(' /> No</label><br />');
           choicewrite('<label><input name="stringval" value="resource"'+
                  ' type="radio" '+callradiostringeval('resource'));
           if (svalue=='resource') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Yes, and the scope of the slot is a single resource.</label><br />');
           choicewrite('<label><input name="stringval" value="map"'+
                  ' type="radio" '+callradiostringeval('map'));
           if (svalue=='map') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Yes, and the scope of the slot is the enclosing map/folder. When checking in, it applies to only one resource.</label><br />');
           choicewrite('<label><input name="stringval" value="map_map"'+
                  ' type="radio" '+callradiostringeval('map_map'));
           if (svalue=='map_map') { choicewrite(' checked="checked"'); }
           choicewrite(' /> Yes, and the scope of the slot is the enclosing map/folder. When checking in, all resources in the map/folder are checked in.</label><br />');
        choicewrite('</td></tr></table>');
      }
   }
   
   if (ptype=='color') {
      tablestart('Choose a Color');
      choicewrite('<table>');
      if (svalue) {
         choicewrite('<tr><td colspan="9">Current choice:</td><td bgcolor="'+
                     escapeHTML(svalue)+'" colspan="2">&nbsp;</td></tr>');
      }
      for (var ir=0; ir<=10; ir++) {
          for (var ig=0; ig<=10; ig++) {
              choicewrite('<tr>');
              for (var ib=0; ib<=10; ib++) {
                  colorfield(ir,ig,ib);
	      }
              choicewrite('</tr>');
	  }	      
      }
      choicewrite('</table></td></table>');
   }

   choicewrite('</form>');
   choiceend();
}

function sopt(va,text) {
   selwrite('<option value="'+va+'"');
   if (va==pscat) {
     selwrite(' selected="selected"');
   }
   selwrite('>'+text+'</option>');
}

function catchange() {
   var sform=selector.document.forms.fsel.fcat;
   pscat=sform.options[sform.selectedIndex].value;
   draw();
}

function assemble() {
    if ((ptype=='date') && (pscat!='interval')) {
        svalue=Math.floor(cdate.getTime()/1000);
    }
    if (ptype=='tolerance') {
       if (pscat=='relative_sym') {
          svalue=choices.document.forms.sch.val2.value+'%';
          if (choices.document.forms.sch.val3.checked) {
             svalue+='+';
          }
       }
       if (pscat=='absolute_sym') {
          svalue=choices.document.forms.sch.val2.value;
          if (choices.document.forms.sch.val3.checked) {
             svalue+='+';
          }
       }
       if (pscat=='absolute') {
          svalue=choices.document.forms.sch.val2.value;
          if (choices.document.forms.sch.val3.checked) {
             svalue+='+';
          }
          svalue+=','+choices.document.forms.sch.val4.value;
          if (choices.document.forms.sch.val5.checked) {
             svalue+='+';
          }
       }
       if (pscat=='relative') {
          svalue=choices.document.forms.sch.val2.value+'%';
          if (choices.document.forms.sch.val3.checked) {
             svalue+='+';
          }
          svalue+=','+choices.document.forms.sch.val4.value+'%';
          if (choices.document.forms.sch.val5.checked) {
             svalue+='+';
          }
       }
    }
    if ((ptype=='int') && (pscat=='range')) {
          svalue=choices.document.forms.sch.val2.value+','+
                 choices.document.forms.sch.val4.value;
    }
    if (pscat=='default') { svalue=''; }
    stype=ptype+'_'+pscat;
}


function init() {
  var i;
  var subs=new Array();
  var namevalue=this.window.location.search.split('&');
  namevalue[0]=namevalue[0].substr(1,namevalue[0].length-1);

  for (i=0;i<namevalue.length;i++) {
     var pair=namevalue[i].split('=');
     pair[1]=unescape(pair[1]);
     if (pair[0]=='value') { pvalue=pair[1]; }
     if (pair[0]=='type') { subs=pair[1].split('_');
                            ptype=subs[0];
                            pscat=subs[1];
                            if (typeof(subs[2])!="undefined") { 
                               pscat+='_'+subs[2]; 
                            }
                            if ((pscat=='') || (typeof(pscat)=="undefined")) { 
                               pscat='default';
                            }
                           }
     if (pair[0]=='return') { preturn=pair[1]; }
     if (pair[0]=='call') { pcode=pair[1]; }
     if (pair[0]=='marker') { pmarker=pair[1]; }
     if (pair[0]=='name') { pname=pair[1]; }
     if (pair[0]=='modal') { pmodal=pair[1]; }
     if (pair[0]=='defhour' && pair[1] >= 0 && pair[1] < 24 ) {
         defhour=pair[1];
     }
     if (pair[0]=='defmin' && pair[1] >= 0 && pair[1] < 60) { defmin=pair[1]; }
     if (pair[0]=='defsec' && pair[1] >= 0 && pair[1] < 60) { defsec=pair[1]; }
  }

  svalue=pvalue;
  if (((ptype=='float') || (ptype=='string') || (ptype=='int')) &&
      (pscat=='default') && 
      (typeof(svalue)!="undefined") && 
      (svalue!=0) && (svalue!='')) { pscat='any'; }

  if (ptype=='tolerance') {
     var tperc=0;
     var trange=0;
     if (typeof(svalue)!='undefined') {
        if (svalue.indexOf('%')!=-1) { tperc=1;  }
        if (svalue.indexOf(',')!=-1) { trange=1; }
        if (trange) {
           if (tperc) { pscat='relative'; } else { pscat='absolute'; }
        } else {
           if (tperc) { pscat='relative_sym'; } else { pscat='absolute_sym'; }
        }
     }
  }

  this.window.selector.document.open();
  selwrite('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">');
  selwrite('<html xmlns="http://www.w3.org/1999/xhtml">');
  selwrite('<head>');
  selwrite('<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />');
  selwrite('<title>LON-CAPA</title>');
  selwrite('<style type="text/css">');
  selwrite('<!--');
  selwrite('body {');
  selwrite('font-family: Verdana,Arial,Helvetica,sans-serif;');
  selwrite('line-height:130%;');
  selwrite('font-size:0.83em;');
  selwrite('background: #FFFFFF;');
  selwrite('}');
  selwrite('-->');
  selwrite('</style>');
  selwrite('</head>');
  selwrite('<body>');
  selwrite('<form name="fsel" action=""><b>'+pname+'</b><br />');
  selwrite('Format of Value(s): <select name="fcat" onchange="parent.catchange();">');

  if (ptype=='tolerance') {
     sopt('default','Default');
     sopt('relative_sym','Relative Tolerance, Symmetric (percent)');
     sopt('relative','Relative Tolerance (percentages)');
     sopt('absolute_sym','Absolute Tolerance, Symmetric (value)');
     sopt('absolute','Absolute Tolerance (values)');
  }

  if (ptype=='date') {
     if (pscat != 'interval') {
         sopt('default','Default');
	 sopt('start','Starting Date');
	 sopt('end','Ending Date');
     } else {
         sopt('interval','Time Interval');
     }

     if ((pvalue!='') && (typeof(pvalue)!="undefined")) {
        cdate.setTime(pvalue*1000);
     } else {        
        cdate.setSeconds(defsec);
        cdate.setMinutes(defmin);
        cdate.setHours(defhour);
     }
 
     months[0]='January';
     months[1]='February';
     months[2]='March';
     months[3]='April';
     months[4]='May';
     months[5]='June';
     months[6]='July';
     months[7]='August';
     months[8]='September';
     months[9]='October';
     months[10]='November';
     months[11]='December';
  }
   
  if (ptype=='int') {
     sopt('default','Default');
     sopt('pos','Positive Integer, Not Zero');
     sopt('zeropos','Positive Integer or Zero');
     sopt('inrange','Integer in Range');
     sopt('range','Range of Integers');
     sopt('any','Integer');
  }

  if (ptype=='float') {
     sopt('default','Default');
     sopt('zeroone','Floating Point between 0 and 1');
     sopt('pos','Positive Floating Point');
     sopt('any','Floating Point');

  }

  if (ptype=='string') {
     //sopt('default','Default');
     if (pscat == 'yesno')        { sopt('yesno','Yes/No'); }
     else if (pscat == 'problemstatus'){ sopt('problemstatus','Problem Status'); }
     else if (pscat == 'examtype')     { sopt('examtype','Exam Type'); }
     else if (pscat == 'questiontype') { sopt('questiontype','Question Type'); }
     else if (pscat == 'lenient')      { sopt('lenient','Lenient Grading (Partial Credit)'); }
     else if (pscat == 'discussvote')  { sopt('discussvote','Discussion Voting'); }
     else if (pscat == 'ip')           { sopt('ip','IP Number/Name'); }
     else if (pscat == 'fileext')      { sopt('fileext','File Extension'); }
     else if (pscat == 'useslots')     { sopt('useslots','Slots control access'); }
     else { pscat = 'any'; }
     sopt('any','String Value');
  }

  if (ptype=='color') {
     sopt('default','Use Default Color');
     sopt('custom','Use Custom Color');
  }

  selwrite('</select></form>');
  var targ='parent.opener';
  if (pmodal==1) {
     targ='parent.parent';
  }  
  selwrite('<a href="javascript:parent.assemble();');
  if (preturn!='') {
     selwrite(targ+'.document.'+preturn+'_value.value=parent.window.svalue;');
     selwrite(targ+'.document.'+preturn+'_type.value=parent.window.stype;');
  }
  if (pmarker!='') {
     selwrite(targ+'.document.'+preturn+'_marker.value=parent.window.pmarker;');
  }
  if (pcode!='') {
     selwrite(targ+'.'+pcode+'();');
  }
  selwrite('">Save</a>&nbsp;&nbsp;');

  selwrite('<a href="javascript:');
  selwrite(targ+'.document.'+preturn+'_value.value='+"'';");
  if (pmarker!='') {
     selwrite(
     targ+'.document.'+preturn+'_marker.value=parent.window.pmarker;');
  }
  if (pcode!='') {
     selwrite(targ+'.'+pcode+'();');
  }
  selwrite('">Delete</a>&nbsp;&nbsp;');
 
  selwrite('</body></html>');
  this.window.selector.document.close();
  draw();

}

// ]]>
</script>
</head>

<frameset rows="120,*" onload="init();">
<frame name="selector" src="empty.html" />
<frame name="choices" src="empty.html" />
</frameset>



</html>
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>