File:  [LON-CAPA] / rat / client / parameter.html
Revision 1.86: download - view: text, annotated - select for diffs
Wed Aug 4 19:59:12 2021 UTC (2 years, 9 months ago) by raeburn
Branches: MAIN
CVS tags: HEAD
- Bug 6907 Content in a course can be set to be deep-link only.
  - deeplink parameter has 5 components:
    state, others, listing, scope, protect and menus.
  - deeplink protection for launch from non-LON-CAPA LTI-enabled systems
    uses /adm/launch/tiny/$dom/$uniqueID, and key and secret used by launcher
    can be set in a course (by CC), or for domain (by DC).

    1: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
    2:     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
    3: <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
    4: <!--
    5: The LearningOnline Network with CAPA
    6: Parameter Input Window
    7: //
    8: // $Id: parameter.html,v 1.86 2021/08/04 19:59:12 raeburn Exp $
    9: //
   10: // Copyright Michigan State University Board of Trustees
   11: //
   12: // This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   13: //
   14: // LON-CAPA is free software; you can redistribute it and/or modify
   15: // it under the terms of the GNU General Public License as published by
   16: // the Free Software Foundation; either version 2 of the License, or
   17: // (at your option) any later version.
   18: //
   19: // LON-CAPA is distributed in the hope that it will be useful,
   20: // but WITHOUT ANY WARRANTY; without even the implied warranty of
   21: // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   22: // GNU General Public License for more details.
   23: //
   24: // You should have received a copy of the GNU General Public License
   25: // along with LON-CAPA; if not, write to the Free Software
   26: // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   27: //
   28: // /home/httpd/html/adm/gpl.txt
   29: //
   30: // http://www.lon-capa.org/
   31: //
   32: -->
   33: <head>
   34: <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
   35: <title>LON-CAPA</title>
   36: 
   37: <script type="text/javascript">
   38: // <![CDATA[
   39: 
   40: var ptype='';
   41: var pvalue='';
   42: var pmodval='';
   43: var pextraval='';
   44: var pextravaltwo='';
   45: var preturn='';
   46: var pcode='';
   47: var pscat='';
   48: var psmap='';
   49: var pmarker='';
   50: var pmodal='';
   51: var pname='';
   52: var precursive='';
   53: var pnonreccol='';
   54: var pmarkerst='';
   55: var pparm='';
   56: var pextra='';
   57: 
   58: var defhour=0;
   59: var defmin=0;
   60: var defsec=0;
   61: 
   62: var svalue;
   63: var stype;
   64: var smarker;
   65: 
   66: var vars=new Array();
   67: 
   68: var cdate=new Date();
   69: 
   70: var csec;
   71: var cmin;
   72: var chour;
   73: var cday;
   74: 
   75: var months=new Array();
   76: 
   77: 
   78: function selwrite(text) {
   79:   this.window.selector.document.write(text);
   80: }
   81: 
   82: function choicestart() {
   83:   this.window.choices.document.open();
   84:   choicewrite('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">');
   85:   choicewrite('<html xmlns="http://www.w3.org/1999/xhtml">');
   86:   choicewrite('<head>');
   87:   choicewrite('<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />');
   88:   choicewrite('<title>LON-CAPA</title>');
   89:   choicewrite('<style type="text/css">');
   90:   choicewrite('<!--');
   91:   choicewrite('body {');
   92:   choicewrite('font-family: Verdana,Arial,Helvetica,sans-serif;');
   93:   choicewrite('line-height:130%;');
   94:   choicewrite('font-size:0.83em;');
   95:   choicewrite('background: #FFFFFF;');
   96:   choicewrite('}');
   97:   choicewrite('table.LC_parmsel_table {font-size: 90%;}');
   98:   choicewrite('table.LC_parmsel_table tr td { padding: 5px; border: 1px solid #C8C8C8;}');
   99:   choicewrite('-->');
  100:   choicewrite('</style>');
  101:   choicewrite('</head>');
  102:   choicewrite('<body>');
  103: }
  104: 
  105: function choiceend() {
  106:   choicewrite('</body></html>');
  107:   this.window.choices.document.close();
  108: }
  109: 
  110: function choicewrite(text) {
  111:   this.window.choices.document.write(text);
  112: }
  113: 
  114: function tablestart(headtext) {
  115:   choicewrite('<table class="LC_parmsel_table"><tr bgcolor="#C5DB99"><th colspan="3">'+
  116:               headtext+'</th></tr>');
  117: }
  118: 
  119: function valline(text,id1,id2) {
  120:   choicewrite('<tr><td>'+text+
  121:               '</td><td><input type="text" size="4" name="val'+
  122:               id1+'" /></td><td>incl:<input type="checkbox" name="val'+
  123:               id2+'" /></td></tr>');
  124: }
  125: 
  126: function escapeHTML(text) {
  127:   text = text.replace(/&/g, '&amp;');
  128:   text = text.replace(/"/g, '&quot;');
  129:   text = text.replace(/</g, '&lt;');
  130:   text = text.replace(/>/g, '&gt;');
  131:   return text;
  132: }
  133: 
  134: function datecalc() {
  135:     var sform=choices.document.forms.sch;
  136: 
  137:     cdate.setHours(sform.hours.options[sform.hours.selectedIndex].value);
  138:     cdate.setMinutes(sform.minutes.options[sform.minutes.selectedIndex].value);
  139:     cdate.setSeconds(sform.minutes.options[sform.seconds.selectedIndex].value);
  140:     cdate.setDate(sform.date.options[sform.date.selectedIndex].value);
  141:     cdate.setMonth(sform.month.options[sform.month.selectedIndex].value);
  142:     cdate.setFullYear(sform.year.options[sform.year.selectedIndex].value);
  143: 
  144:     draw();
  145: }
  146: 
  147: function hour() {
  148:    var thishour=cdate.getHours();
  149:     var i; var j;
  150:     choicewrite('<select name="hours" onchange="parent.datecalc();">');
  151:     for (i=0;i<=23;i++) {
  152:         choicewrite('<option value="'+i+'"');
  153:         if (i==thishour) {
  154:             choicewrite(' selected="selected"');
  155:         }
  156:         choicewrite('>');
  157:         if (i==12) { choicewrite('noon'); } else {
  158:            if (i==0) { choicewrite('midnight') } else {
  159:               
  160:                  if (i<12) { choicewrite(i+' am'); } else {
  161:                     j=i-12; choicewrite(j+' pm');
  162:                  }
  163:               
  164:            }
  165:         }
  166:         choicewrite('</option>');
  167:     }
  168:     choicewrite('</select>');
  169: }
  170: 
  171: function minute() {
  172:    var thisminutes=cdate.getMinutes();
  173:     var i;
  174:     choicewrite('<select name="minutes" onchange="parent.datecalc();">');
  175:     for (i=0;i<=59;i++) {
  176:         choicewrite('<option value="'+i+'"');
  177:         if (i==thisminutes) {
  178:             choicewrite(' selected="selected"');
  179:         }
  180:         choicewrite('>'+i+'</option>');
  181:     }
  182:     choicewrite('</select>');
  183: } 
  184: 
  185: function second() {
  186:    var thisseconds=cdate.getSeconds();
  187:     var i;
  188:     choicewrite('<select name="seconds" onchange="parent.datecalc();">');
  189:     for (i=0;i<=59;i++) {
  190:         choicewrite('<option value="'+i+'"');
  191:         if (i==thisseconds) {
  192:             choicewrite(' selected="selected"');
  193:         }
  194:         choicewrite('>'+i+'</option>');
  195:     }
  196:     choicewrite('</select>');
  197: }
  198: 
  199: 
  200: function date() {
  201:    var thisdate=cdate.getDate();
  202:     var i;
  203:     choicewrite('<select name="date" onchange="parent.datecalc();">');
  204:     for (i=1;i<=31;i++) {
  205:         choicewrite('<option value="'+i+'"');
  206:         if (i==thisdate) {
  207:             choicewrite(' selected="selected"');
  208:         }
  209:         choicewrite('>'+i+'</option>');
  210:     }
  211:     choicewrite('</select>');
  212: }
  213: 
  214: function year() {
  215:    var thisyear=cdate.getFullYear();
  216:    var nowdate=new Date();
  217:    var nowyear=nowdate.getFullYear();
  218:    if ( !thisyear ) { thisyear=nowyear; }
  219:    var loweryear=thisyear-2;
  220:    var upperyear=thisyear+5;
  221:    if (thisyear>nowyear) { loweryear=nowyear-2; }
  222:    if (thisyear<nowyear) { upperyear=nowyear+5; } 
  223:     var i;
  224:     choicewrite('<select name="year" onchange="parent.datecalc();">');
  225:     for (i=loweryear;i<=upperyear;i++) {
  226:         choicewrite('<option value="'+i+'"');
  227:         if (i==thisyear) {
  228:             choicewrite(' selected="selected"');
  229:         }
  230:         choicewrite('>'+i+'</option>');
  231:     }
  232:     choicewrite('</select>');
  233: }
  234: 
  235: function month() {
  236:     var thismonth=cdate.getMonth();
  237:     var i;
  238:     choicewrite('<select name="month" onchange="parent.datecalc();">');
  239:     for (i=0;i<=11;i++) {
  240:         choicewrite('<option value="'+i+'"');
  241:         if (i==thismonth) {
  242:             choicewrite(' selected="selected"');
  243:         }
  244:         choicewrite('>'+months[i]+'</option>');
  245:     }
  246:     choicewrite('</select>');
  247: }
  248: 
  249: 
  250: function intminute() {
  251:    var thisminutes=cmins;
  252:     var i;
  253:     var result = '';
  254:     result += '<select name="minutes" onchange="parent.intcalc();">';
  255:     for (i=0;i<=59;i++) {
  256:         result += '<option value="'+i+'"';
  257:         if (i==thisminutes) {
  258:             result += ' selected="selected"';
  259:         }
  260:         result += '>'+i+'</option>';
  261:     }
  262:     result += '</select>';
  263:     return result;
  264: } 
  265: 
  266: function inthour() {
  267:    var thishours=chours;
  268:     var i;
  269:     var result = '';
  270:     result += '<select name="hours" onchange="parent.intcalc();">';
  271:     for (i=0;i<=23;i++) {
  272:         result += '<option value="'+i+'"';
  273:         if (i==thishours) {
  274:             result += ' selected="selected"';
  275:         }
  276:         result += '>'+i+'</option>';
  277:     }
  278:     result += '</select>';
  279:     return result;
  280: }
  281: 
  282: function intsecond() {
  283:     var thisseconds=csecs;
  284:     var i;
  285:     var result = '';
  286:     result += '<select name="seconds" onchange="parent.intcalc();">';
  287:     for (i=0;i<=59;i++) {
  288:         result += '<option value="'+i+'"';
  289:         if (i==thisseconds) {
  290:             result += ' selected="selected"';
  291:         }
  292:         result += '>'+i+'</option>';
  293:     }
  294:     result += '</select>';
  295:     return result;
  296: } 
  297: 
  298: 
  299: function intday() {
  300:    var thisdate=cdays;
  301:     var i;
  302:     var result ='';
  303:     result += '<select name="date" onchange="parent.intcalc();">';
  304:     for (i=0;i<=31;i++) {
  305:         result += '<option value="'+i+'"';
  306:         if (i==thisdate) {
  307:             result += ' selected="selected"';
  308:         }
  309:         result += '>'+i+'</option>';
  310:     }
  311:     result += '</select>';
  312:     return result;
  313: }
  314: 
  315: function intcalc() {
  316:     var sform=choices.document.forms.sch;
  317:     svalue=((sform.date.options[sform.date.selectedIndex].value*24+
  318:              sform.hours.options[sform.hours.selectedIndex].value*1)*60+
  319:              sform.minutes.options[sform.minutes.selectedIndex].value*1)*60+
  320:              sform.seconds.options[sform.seconds.selectedIndex].value*1;
  321:     if ((ptype=='date') && (pscat=='interval')) {
  322:         var newpmodval = '';
  323:         var newpextraval = '';
  324:         var newpextravaltwo = 'Done';
  325:         if (sform.donebutton.length) {
  326:             for (var i=0; i<sform.donebutton.length; i++) {
  327:                 if (sform.donebutton[i].checked) {
  328:                     if (sform.donebutton[i].value == '_done') {
  329:                         newpmodval = sform.donebutton[i].value;
  330:                         newpextravaltwo = sform.donebutton_text.value;
  331:                     } else {
  332:                         if (sform.donebutton[i].value == '_done_proctor') { 
  333:                             newpmodval = sform.donebutton[i].value;
  334:                             newpextraval = sform.donebutton_proctorkey.value;
  335:                             newpextravaltwo = sform.donebutton_text.value;
  336:                             newpextravaltwo = newpextravaltwo.replace(/:/g,'');
  337:                         }
  338:                     }
  339:                 }
  340:             }
  341:         }
  342:         pmodval = newpmodval;
  343:         pextraval = newpextraval;
  344:         pextravaltwo = newpextravaltwo;
  345:         draw();
  346:         if (pmodval) {
  347:             var doneRegExp = /^(_done)(|_proctor)$/;
  348:             var donevals = pmodval.match(doneRegExp);
  349:             if (donevals.length == 3) {
  350:                 svalue += donevals[1];
  351:             }
  352:             if (newpextravaltwo) {
  353:                 if (newpextravaltwo != 'Done') { 
  354:                     svalue += ':'+newpextravaltwo+':';
  355:                 }
  356:             }
  357:             if (donevals[2] != '') {
  358:                 svalue += donevals[2];
  359:                 if (pextraval != '') {
  360:                     svalue += '_'+pextraval;
  361:                 }
  362:             }
  363:         }
  364:     } else {
  365:         draw();
  366:     }
  367: }
  368: 
  369: function toggleSecret() {
  370:     var sform=choices.document.forms.sch;
  371:     if (sform.donebutton.length) {
  372:         for (var i=0; i<sform.donebutton.length; i++) {
  373:             if (sform.donebutton[i].checked) {
  374:                 if (sform.donebutton[i].value == '') {
  375:                     if (document.getElementById('donebuttontextdiv')) {
  376:                         document.getElementById('donebuttontextdiv').style.display='none';
  377:                     }
  378:                 } else {
  379:                     if (document.getElementById('donebuttontextdiv')) {
  380:                         document.getElementById('donebuttontextdiv').style.display='block';
  381:                     }
  382:                 }
  383:                 if (sform.donebutton[i].value == '_done_proctor') {
  384:                     if (document.getElementById('done_proctorkey')) {
  385:                         document.getElementById('done_proctorkey').type='text';
  386:                     }
  387:                 } else {
  388:                     if (document.getElementById('done_proctorkey')) {
  389:                         document.getElementById('done_proctorkey').type='hidden';
  390:                         document.getElementById('done_proctorkey').value='';
  391:                     }
  392:                 }
  393:             }
  394:         }
  395:     }
  396: }
  397: 
  398: function validateInterval() {
  399:     var sform=choices.document.forms.sch;
  400:     if (sform.donebutton.length) {
  401:         for (var i=0; i<sform.donebutton.length; i++) {
  402:             if (sform.donebutton[i].checked) {
  403:                 if (sform.donebutton[i].value == '_done_proctor') {
  404:                     if ((sform.donebutton_proctorkey.value == '') || 
  405:                         (sform.donebutton_proctorkey.value == null)) {
  406:                         alert('Please enter a key for a proctor to enter when a student uses the "Done" button.');
  407:                         return;
  408:                     }
  409:                 }
  410:             }
  411:         }
  412:     }
  413:     intcalc();
  414:     assemble();
  415: }
  416: 
  417: function validateDeepLink() {
  418:     var sform=choices.document.forms.sch;
  419:     svalue = sform.deeplinkstate.options[sform.deeplinkstate.selectedIndex].value+',';
  420:     svalue += sform.deeplinkothers.options[sform.deeplinkothers.selectedIndex].value+','; 
  421:     svalue += sform.deeplinklisted.options[sform.deeplinklisted.selectedIndex].value+',';
  422:     svalue += sform.deeplinkacc.options[sform.deeplinkacc.selectedIndex].value+',';
  423:     var keyRegExp = /^[a-zA-Z\d_.!@#$%^&*()+=-]+$/;
  424:     var numRegExp = /^\d+$/;
  425:     if (sform.deeplinkprotect.length) {
  426:         for (var i=0; i<sform.deeplinkprotect.length; i++) {
  427:             if (sform.deeplinkprotect[i].checked) {
  428:                 svalue += sform.deeplinkprotect[i].value;
  429:                 if (sform.deeplinkprotect[i].value == 'key') {
  430:                     var posskey = sform.deeplinkkey.value;
  431:                     posskey = posskey.replace(/^\s+|\s+$/g,'');
  432:                     if (keyRegExp.test(posskey)) {
  433:                         svalue += ':'+posskey;
  434:                     } else {
  435:                         alert('Please enter a value for the key containing one or more of: a-zA-Z0-9_.!@#$%^&*()+=-\n'+
  436:                               'or choose a different supported link type.');
  437:                         return; 
  438:                     }
  439:                 } else if (sform.deeplinkprotect[i].value == 'ltic') {
  440:                     var possltic = sform.linkpossltic.options[sform.linkpossltic.selectedIndex].value;
  441:                     if ((numRegExp.test(possltic)) && (possltic > 0)) {
  442:                         svalue += ':'+possltic;
  443:                     } else {
  444:                         alert('Please select an LTI launcher, or choose a different supported link type.');
  445:                         return;
  446:                     }
  447:                 } else if (sform.deeplinkprotect[i].value == 'ltid') {
  448:                     var possltid = sform.linkpossltid.options[sform.linkpossltid.selectedIndex].value;
  449:                     if ((numRegExp.test(possltid)) && (possltid > 0)) {
  450:                         svalue += ':'+possltid;
  451:                     } else {
  452:                         alert('Please select an LTI launcher, or choose a different supported link type.');
  453:                         return;
  454:                     }
  455:                 }
  456:                 break;
  457:             }
  458:         }
  459:     }
  460:     svalue += ',';
  461:     if (sform.deeplinkmenus.length) {
  462:         for (var i=0; i<sform.deeplinkmenus.length; i++) {
  463:             if (sform.deeplinkmenus[i].checked) {
  464:                 if (sform.deeplinkmenus[i].value == 'std') {
  465:                     svalue += '0';
  466:                 } else if (sform.deeplinkmenus[i].value == 'collnum') {
  467:                     var posscoll = sform.linkpossmenu.options[sform.linkpossmenu.selectedIndex].value;
  468:                     if ((numRegExp.test(posscoll)) && (posscoll > 0)) { 
  469:                         svalue += posscoll;
  470:                     } else {
  471:                         alert("Please select either a numbered collection or check 'Standard (all menus)'.");
  472:                         return;
  473:                     }
  474:                 }
  475:                 break;
  476:             }
  477:         }
  478:     }
  479:     assemble();
  480: }
  481: 
  482: function toggleDeepLink(caller) {
  483:     var sform=choices.document.forms.sch;
  484:     if ((caller == 'protect') && (sform.deeplinkprotect.length)) {
  485:         var frame = window.frames["choices"];
  486:         for (var i=0; i<sform.deeplinkprotect.length; i++) {
  487:             if (sform.deeplinkprotect[i].checked) {
  488:                 if (frame.document.getElementById('deeplinkkey')) {
  489:                     if (sform.deeplinkprotect[i].value == 'key') {
  490:                         frame.document.getElementById('deeplinkkey').type='text';
  491:                     } else {
  492:                         frame.document.getElementById('deeplinkkey').type='hidden';
  493:                     }
  494:                 }
  495:                 if (frame.document.getElementById('deeplinklticdiv')) {
  496:                     if (sform.deeplinkprotect[i].value == 'ltic') {
  497:                         frame.document.getElementById('deeplinklticdiv').style.display='block';
  498:                     } else {
  499:                         frame.document.getElementById('deeplinklticdiv').style.display='none';
  500:                     }
  501:                 }
  502:                 if (frame.document.getElementById('deeplinkltiddiv')) {
  503:                     if (sform.deeplinkprotect[i].value == 'ltid') {
  504:                         frame.document.getElementById('deeplinkltiddiv').style.display='block';
  505:                     } else {
  506:                         frame.document.getElementById('deeplinkltiddiv').style.display='none';
  507:                     }
  508:                 }
  509:                 break;
  510:             }
  511:         }
  512:     }
  513:     if ((caller == 'menus') && (sform.deeplinkmenus.length)) {
  514:         var frame = window.frames["choices"];
  515:         for (var i=0; i<sform.deeplinkmenus.length; i++) {
  516:             if (sform.deeplinkmenus[i].checked) {
  517:                 if (frame.document.getElementById('deeplinkmenusdiv')) {
  518:                     if (sform.deeplinkmenus[i].value == 'collnum') {
  519:                         frame.document.getElementById('deeplinkmenusdiv').style.display='inline-block';
  520:                     } else {
  521:                         frame.document.getElementById('deeplinkmenusdiv').style.display='none';
  522:                     }
  523:                 }
  524:                 break;
  525:             }
  526:         }
  527:     }
  528: }
  529: 
  530: function calldeeplink(caller) {
  531:     return 'onclick="parent.toggleDeepLink(\''+caller+'\')"';
  532: }
  533: 
  534: function integereval() {
  535:    svalue=choices.document.forms.sch.intval.value;
  536:    svalue=Math.round(svalue);
  537:    if (pscat=='zeropos') { svalue=Math.abs(svalue); }
  538:    if ((pscat=='pos') && (svalue==0)) {
  539:       svalue='';
  540:    }
  541:    if (pscat.indexOf('inrange')!=-1) {
  542:       var rangeparts=new Array;
  543:       rangeparts=split('_',pscat);
  544:       rangeparts=split(',',rangeparts[1]);
  545:       if (svalue<rangeparts[0]) { svalue=rangeparts[0]; }
  546:       if (svalue>rangeparts[1]) { svalue=rangeparts[1]; }
  547:    }
  548:    draw();
  549: }
  550: 
  551: function floateval() {
  552:    svalue=choices.document.forms.sch.floatval.value;
  553:    svalue=1.0*svalue;
  554:    if (pscat=='pos') { svalue=Math.abs(svalue); }
  555:    if ((pscat=='zeroone') && ((svalue<0) || (svalue>1))) {
  556:       svalue='';
  557:    }
  558:    draw();
  559: }
  560: 
  561: function stringeval() {
  562:    svalue=choices.document.forms.sch.stringval.value;
  563:    draw();
  564: }
  565: 
  566: function ipstringeval() {
  567:     var patternIp = /^([\[\]a-zA-Z\.\d\*\-]+)$/;
  568:     var acctypes = new Array;
  569:     acctypes = ['allow','deny'];
  570:     svalue = '';
  571:     for (var i=0; i<acctypes.length; i++) {
  572:         var items = choices.document.getElementsByName('setip'+acctypes[i]);
  573:         if (items.length > 0) { 
  574:             for (var j=0; j<items.length; j++) {
  575:                 if (items[j].type == "text") {
  576:                     var possip = items[j].value;
  577:                     possip = possip.replace(/^\s+|\s+$/g,'');
  578:                     if (patternIp.test(possip)) {
  579:                         if (acctypes[i] == 'deny') {
  580:                             possip = '!'+possip;
  581:                         }
  582:                         if (svalue == '') {
  583:                             svalue = possip;
  584:                         } else {
  585:                             svalue += ','+possip;
  586:                         }
  587:                     }
  588:                 }
  589:             }
  590:         }
  591:     }
  592: }
  593: 
  594: function addIpRule(iptype) {
  595:     var frame = window.frames["choices"];
  596:     if (frame.document.getElementById('LC_string_ipacc_inner_'+iptype)) {
  597:         var innerDiv = frame.document.getElementById('LC_string_ipacc_inner_'+iptype);
  598:         var count = innerDiv.childNodes.length 
  599:         var ipDiv = frame.document.createElement('div');
  600:         ipDiv.innerHTML = '<input type="text" size="10" name="setip'+iptype+'" onblur="parent.ipstringeval();" />'+
  601:                           '<a href="#" onclick="parent.removeIpRule(\''+iptype+'\',\''+count+'\')">Remove</a>';
  602:         frame.document.getElementById('LC_string_ipacc_inner_'+iptype).appendChild(ipDiv);
  603:     }
  604:     return false;
  605: }
  606: 
  607: function removeIpRule(iptype,num) {
  608:     var frame = window.frames["choices"];
  609:     if (frame.document.getElementById('LC_string_ipacc_inner_'+iptype)) {
  610:         var innerDiv = frame.document.getElementById('LC_string_ipacc_inner_'+iptype);
  611:         for (var i=0; i<innerDiv.childNodes.length; i++) {
  612:             if (i==num) {
  613:                 innerDiv.removeChild(innerDiv.childNodes[i]);
  614:                 ipstringeval();
  615:                 break;
  616:             }
  617:         }
  618:     }
  619: }
  620: 
  621: function radiostringeval(newval) {
  622:    svalue=newval;
  623:    draw();
  624: }
  625: 
  626: function callradiostringeval(newval) {
  627:     return 'onclick="parent.radiostringeval(\''+newval+'\')"';
  628: }
  629: 
  630: function lenienteval(newval) {
  631:     if (newval == 'weighted') {
  632:         if (document.getElementById('lenientweighteddiv')) {
  633:             document.getElementById('lenientweighteddiv').style.display='block';
  634:         }
  635:         var patternRelWeight = /^\-?[\d.]+$/;
  636:         var sform=choices.document.forms.sch;
  637:         if ((sform.lenientrelwt.length != 'undefined')  && (sform.lenientrelwt.length) != 'null') {
  638:             for (var i=0; i<sform.lenientrelwt.length; i++) {
  639:                 var relweight = sform.lenientrelwt[i].value;
  640:                 relweight = relweight.replace(/^\s+|\s+$/g,'');
  641:                 if (!patternRelWeight.test(relweight)) {
  642:                     if (i<2) {
  643:                         relweight = '1.0';
  644:                     } else {
  645:                         relweight = '0.0';
  646:                     }
  647:                 }
  648:                 sform.lenientrelwt[i].value = relweight;
  649:                 if (i==0) {
  650:                     svalue = relweight;
  651:                 } else {
  652:                     svalue += ','+relweight;
  653:                 }
  654:             }
  655:         }
  656:     } else {
  657:         if (document.getElementById('lenientweighteddiv')) {
  658:             document.getElementById('lenientweighteddiv').style.display='none';
  659:         }
  660:         svalue=newval;
  661:     }
  662:     draw();
  663: }
  664: 
  665: function calllenientradioeval(newval) {
  666:     return 'onclick="parent.lenienteval(\''+newval+'\')"';
  667: }
  668: 
  669: function callintervalpmodval() {
  670:     return 'onclick="parent.intcalc();parent.toggleSecret()"';
  671: }
  672: 
  673: function intervaldis() {
  674:     csecs=svalue;
  675:     cdays=Math.floor(csecs/86400);
  676:     csecs-=cdays*86400;
  677:     chours=Math.floor(csecs/3600);
  678:     csecs-=chours*3600;
  679:     cmins=Math.floor(csecs/60);
  680:     csecs-=cmins*60;
  681:     return cdays+' days '+chours+' hours '+cmins+' mins '+csecs+' secs';
  682: }
  683: 
  684: function pickcolor(picked) {
  685:   svalue=picked;
  686:   draw();
  687: }
  688: 
  689: function colorfield(ir,ig,ib) {
  690:    var col=new Array;
  691:    col=["00","11","22","44","66","88","AA","CC","DD","EE","FF"];
  692:    var color='#'+col[ir]+col[ig]+col[ib];
  693:    var selection="<font color='"+color+"'>X</font>";
  694:    if (color==svalue) { selection="<font color='#"+col[10-ir]+col[10-ig]+col[10-ib]+"'>X</font>"; }
  695:    choicewrite('<td bgcolor="'+color+'"><a href="javascript:parent.pickcolor('+"'"+
  696:                color+"'"+')">'+selection+'</a></td>');
  697: }
  698: 
  699: function draw() {
  700:    choicestart();
  701:    choicewrite('<form name="sch"');
  702:    if (ptype=='int') {
  703:       choicewrite(' action="javascript:integereval();"');
  704:    }
  705:    if (ptype=='float') {
  706:       choicewrite(' action="javascript:floateval();"');
  707:    }
  708:    if (ptype=='string') {
  709:       if (pscat == 'ip') {
  710:           choicewrite(' action="javascript:ipstringeval();"');
  711:       } else {
  712:           choicewrite(' action="javascript:stringeval();"');
  713:       }
  714:    }
  715:    if (ptype != 'int' && ptype != 'float' && ptype != 'string') {
  716:        choicewrite(' action=""');
  717:    }
  718:    choicewrite('>');
  719:    if (ptype=='tolerance') {
  720: // 0: pscat
  721:       if (pscat=='default') {
  722:          tablestart('Use default value or algorithm of resource');
  723:       }
  724:       if (pscat=='relative_sym') {
  725: // 2: percentage
  726: // 3: open
  727:          tablestart('Percentage error, symmetric around value');
  728:          valline('Percentage',2,3);
  729:          if ((svalue!='') && (typeof(svalue)!="undefined")) {
  730:             choices.document.forms.sch.val2.value=parseInt(svalue);
  731:             if (svalue.indexOf('+')!=-1) {
  732:                choices.document.forms.sch.val3.checked=true;
  733:             }
  734:          }
  735:       }
  736:       if (pscat=='relative') {
  737: // 2: left
  738: // 3: open
  739: // 4: right
  740: // 5: open
  741:          tablestart('Percentage error, asymmetric around value');
  742:          valline('Upper percentage',2,3);
  743:          valline('Lower percentage',4,5);
  744:          var range1=new Array;
  745:          if ((svalue!='') && (typeof(svalue)!="undefined")) {
  746:             range1=svalue.split(',');
  747:             if (typeof(range1[1])=='undefined') { range1[1]=range1[0]; }
  748:             choices.document.forms.sch.val2.value=parseFloat(range1[0]);
  749:             if (range1[0].indexOf('+')!=-1) {
  750:                choices.document.forms.sch.val3.checked=true;
  751:             }
  752:             choices.document.forms.sch.val4.value=parseFloat(range1[1]);
  753:             if (range1[1].indexOf('+')!=-1) {
  754:                choices.document.forms.sch.val5.checked=true;
  755:             }
  756:          }
  757:       }
  758:       if (pscat=='absolute_sym') {
  759:          tablestart('Absolute error, symmetric around value');
  760:          valline('Value',2,3);
  761:          if ((svalue!='') && (typeof(svalue)!="undefined")) {
  762:             choices.document.forms.sch.val2.value=parseFloat(svalue);
  763:             if (svalue.indexOf('+')!=-1) {
  764:                choices.document.forms.sch.val3.checked=true;
  765:             }
  766:          }
  767:       }
  768:       if (pscat=='absolute') {
  769:          tablestart('Absolute error, asymmetric around value');
  770:          valline('Upper value',2,3);
  771:          valline('Lower value',4,5);
  772:          var range2=new Array;
  773:          if ((svalue!='') && (typeof(svalue)!="undefined")) {
  774:             range=svalue.split(',');
  775:             if (typeof(range2[1])=='undefined') { range2[1]=range2[0]; }
  776:             choices.document.forms.sch.val2.value=parseFloat(range2[0]);
  777:             if (range2[0].indexOf('+')!=-1) {
  778:                choices.document.forms.sch.val3.checked=true;
  779:             }
  780:             choices.document.forms.sch.val4.value=parseFloat(range2[1]);
  781:             if (range2[1].indexOf('+')!=-1) {
  782:                choices.document.forms.sch.val5.checked=true;
  783:             }
  784:          }
  785:       }
  786:    }
  787: 
  788:    if (ptype=='date') {
  789:      if (pscat=='default') {
  790:          tablestart('Default value or none');
  791:          choicewrite('</table>');
  792:      } else {
  793:       if (pscat=='start') {
  794:          tablestart('Date and time');
  795:       }
  796:       if (pscat=='end') {
  797:          tablestart('Date and time');
  798:       }
  799:       if (pscat=='interval') {
  800:          var proctorkeytype = 'hidden'; 
  801:          var donebuttontext = 'none';
  802:          if (pmodval == '_done_proctor') {
  803:              proctorkeytype = 'text';
  804:              donebuttontext = 'block';
  805:          }
  806:          if (pmodval == '_done') {
  807:              donebuttontext = 'block';
  808:          }
  809:          tablestart('Time interval');
  810:          choicewrite( [
  811:             '<tr><td colspan="3">'+intervaldis()+'</td></tr>',
  812:             '<tr><td>Time:</td><td colspan="2">',
  813:                 '<span style="white-space:nowrap">'+intday()+' days </span>',
  814:                 '<span style="white-space:nowrap">'+inthour()+' hours</span>',
  815:                 '<span style="white-space:nowrap">'+intminute()+' mins</span>',
  816:                 '<span style="white-space:nowrap">'+intsecond()+' secs</span>',
  817:             '</td></tr>',
  818:             '</table>',
  819:             '<br />',
  820:             ].join("\n"));
  821:          tablestart('Provide a "Done" button to students?');
  822:          choicewrite('<tr><td>Value:</td><td colspan="2">');
  823:          choicewrite('<label><input name="donebutton" value=""'+
  824:                      ' type="radio" '+callintervalpmodval());
  825:          if (pmodval == '') { choicewrite(' checked="checked"'); }
  826:          choicewrite(' /> No</label><br />');
  827:          choicewrite('<label><input name="donebutton" value="_done"'+
  828:                      ' type="radio" '+callintervalpmodval());
  829:          if (pmodval == '_done') { choicewrite(' checked="checked"'); }
  830:          choicewrite(' /> Yes</label><br />');
  831:          choicewrite('<span style="white-space:nowrap">'+
  832:                      '<label><input name="donebutton" value="_done_proctor"'+
  833:                      ' type="radio" '+callintervalpmodval());
  834:          if (pmodval == '_done_proctor') { choicewrite(' checked="checked"'); }
  835:          choicewrite(' /> Yes, with proctor key</label>');
  836:          choicewrite('&nbsp;<input name="donebutton_proctorkey" value='+
  837:                      '"'+escapeHTML(pextraval)+'" type="'+proctorkeytype+
  838:                      '" id="done_proctorkey" size="10"'+
  839:                      ' onblur="parent.intcalc();" /></span><br />'+
  840:                      '<div id="donebuttontextdiv" style="display:'+donebuttontext+'">'+
  841:                      '<br /><span style="white-space:nowrap">'+
  842:                      'Button text:'+
  843:                      '<input name="donebutton_text" value='+
  844:                      '"'+escapeHTML(pextravaltwo)+'" type="text" '+
  845:                      'size="10" onblur="parent.intcalc();" /></span></div>');
  846:          choicewrite('</td></tr></table>');
  847:       } else {
  848:          choicewrite('<tr><td colspan="3">'
  849:          +cdate.toString()+
  850:          '</td></tr><tr><td>Date:</td><td colspan="2">');
  851:          month();date();year();
  852:          choicewrite('</td></tr><tr><td>Time:'
  853:          +'</td><td colspan="2">');hour();choicewrite('h ');minute();
  854:          choicewrite('m ');second();
  855:          choicewrite('s</td></tr></table>');
  856:       }
  857:      }
  858:    }
  859: 
  860:    if (ptype=='int') {
  861:       var pscatparts=new Array;
  862:       pscatparts=pscat.split(',');
  863:       pscat=pscatparts[0];
  864:       if (pscat=='default') {
  865:          tablestart('Default value or none');
  866:          choicewrite('</table>');
  867:       } else {
  868:        if (pscat=='range') {
  869:          tablestart('Integer range');      
  870:          choicewrite('<tr><td>Lower Value:'+
  871:               '</td><td colspan="2"><input type="text" size="4" name="val2'+
  872:               '" /></td></tr>');
  873:          choicewrite('<tr><td>Upper Value:'+
  874:               '</td><td colspan="2"><input type="text" size="4" name="val4'+
  875:               '" /></td></tr></table>');
  876:          var range=new Array;
  877:          if ((svalue!='') && (typeof(svalue)!="undefined")) {
  878:             range=svalue.split(',');
  879:             if (typeof(range[1])=='undefined') { range[1]=range[0]; }
  880:             choices.document.forms.sch.val2.value=parseInt(range[0]);
  881:             choices.document.forms.sch.val4.value=parseInt(range[1]);
  882:          }
  883:        } else {
  884:         if (pscat=='pos') {
  885:            tablestart('Positive (non-zero) integer');
  886:         }
  887:         if (pscat=='zeropos') {
  888:            tablestart('Positive integer or zero');
  889:         }
  890:         if (pscat.indexOf('inrange')!=-1) {
  891:            var rangeparts=new Array;
  892:            rangeparts=split(',',pscat);
  893:            tablestart('Integer in the range ['+rangeparts[1]+']');
  894:         }
  895:         if (pscat=='any') {
  896:            tablestart('Integer');
  897:         }
  898:         choicewrite('<tr><td>Value:</td><td colspan="2">');
  899:         choicewrite('<input name="intval" size="10" value="'+escapeHTML(svalue)+
  900:                     '" onchange="parent.integereval()" />');
  901:         choicewrite('</td></tr></table>');
  902:       }
  903:      }
  904:    }
  905: 
  906:    if (ptype=='float') {
  907:       if (pscat=='default') {
  908:          tablestart('Default value or none');
  909:          choicewrite('</table>');
  910:       } else {
  911:         if (pscat=='pos') {
  912:            tablestart('Positive floating point number or zero');
  913:         }
  914:         if (pscat=='zeroone') {
  915:            tablestart('Floating point number between zero and one');
  916:         }
  917:         if (pscat=='any') {
  918:            tablestart('Floating point number');
  919:         }
  920:         choicewrite('<tr><td>Value:</td><td colspan="2">');
  921:         choicewrite('<input name="floatval" size="10" value="'+escapeHTML(svalue)+
  922:                     '" onchange="parent.floateval()" />');
  923:         choicewrite('</td></tr></table>');
  924:       }
  925:    }
  926: 
  927:    if (ptype=='string') {
  928:         if ((pscat=='any') || (pscat=='') || (pscat=='default') || 
  929:             (typeof(pscat)=='undefined')) {
  930:            tablestart('Text');
  931:            choicewrite('<tr><td>Value:</td><td colspan="2">');
  932:            choicewrite('<input name="stringval" size="20" value="'+escapeHTML(svalue)+
  933:                     '" type="text" onchange="parent.stringeval()" />');
  934:         }
  935:         if (pscat=='yesno') {
  936:            tablestart('Yes/No');
  937: 	   choicewrite('<tr><td>Value:</td><td colspan="2">');
  938:            choicewrite('<label><input name="stringval" value="yes"'+
  939:                   ' type="radio" '+callradiostringeval('yes'));
  940:            if (svalue=='yes') { choicewrite(' checked="checked"'); }
  941:            choicewrite(' /> Yes</label><br />');
  942:            choicewrite('<label><input name="stringval" value="no"'+
  943:                   ' type="radio" '+callradiostringeval('no'));
  944:            if (svalue=='no') { choicewrite(' checked="checked"'); }
  945:            choicewrite(' /> No</label><br />');
  946:         }
  947:         if (pscat=='problemstatus') {
  948:            tablestart('Problem Status');
  949: 	   choicewrite('<tr><td>Value:</td><td colspan="2">');
  950:            choicewrite('<label><input name="stringval" value="yes"'+
  951:                   ' type="radio" '+callradiostringeval('yes'));
  952:            if (svalue=='yes') { choicewrite(' checked="checked"'); }
  953:            choicewrite(' /> Yes</label><br />');
  954:            choicewrite('<label><input name="stringval" value="answer"'+
  955:                   ' type="radio" '+callradiostringeval('answer'));
  956:            if (svalue=='answer') { choicewrite(' checked="checked"'); }
  957:            choicewrite(' /> Yes, and show correct answer if they exceed the maximum number of tries.</label><br />');
  958:            choicewrite('<label><input name="stringval" value="no"'+
  959:                   ' type="radio" '+callradiostringeval('no'));
  960:            if (svalue=='no') { choicewrite(' checked="checked"'); }
  961:            choicewrite(' /> No, don\'t show correct/incorrect feedback.</label><br />');
  962:            choicewrite('<label><input name="stringval" value="no_feedback_ever"'+
  963:                   ' type="radio" '+callradiostringeval('no_feedback_ever'));
  964:            if (svalue=='no_feedback_ever') { choicewrite(' checked="checked"'); }
  965:            choicewrite(' /> No, show no feedback at all.</label><br />');
  966:         }
  967:         if (pscat=='examtype') {
  968:            tablestart('Exam Type');
  969: 	   choicewrite('<tr><td>Value:</td><td colspan="2">');
  970:            choicewrite('<label><input name="stringval" value="online"'+
  971:                 ' type="radio" '+callradiostringeval('online'));
  972:            if (svalue=='online') { choicewrite(' checked="checked"'); }
  973:            choicewrite(' /> Online</label><br />');
  974:            choicewrite('<label><input name="stringval" value="checkout"'+
  975:               ' type="radio" '+callradiostringeval('checkout'));
  976:            if (svalue=='checkout') { choicewrite(' checked="checked"'); }
  977:            choicewrite(' /> Check out</label><br />');
  978:        }
  979:         if (pscat=='questiontype') {
  980:            tablestart('Question Type');
  981: 	   choicewrite('<tr><td>Value:</td><td colspan="2">');
  982:            choicewrite('<label><input name="stringval" value="problem"'+
  983:                ' type="radio" '+callradiostringeval('problem'));
  984:            if (svalue=='problem') { choicewrite(' checked="checked"'); }
  985:            choicewrite(' /> Standard Problem</label><br />');
  986: //	   choicewrite('<label><input name="stringval" value="quiz"'+
  987: //                ' type="radio" '+callradiostringeval('quiz'));
  988: //         if (svalue=='quiz') { choicewrite(' checked="checked"'); }
  989: //         choicewrite(' /> Quiz</label><br />');
  990:            choicewrite('<label><input name="stringval" value="practice"'+
  991:                   ' type="radio" '+callradiostringeval('practice'));
  992:            if (svalue=='practice') { choicewrite(' checked="checked"'); }
  993:            choicewrite(' /> Practice</label><br />');
  994:            choicewrite('<label><input name="stringval" value="exam"'+
  995:                   ' type="radio" '+callradiostringeval('exam'));
  996:            if (svalue=='exam') { choicewrite(' checked="checked"'); }
  997:            choicewrite(' /> Bubblesheet Exam</label><br />');
  998: //         choicewrite('<label><input name="stringval" value="assess"'+
  999: //              ' type="radio" '+callradiostringeval('assess'));
 1000: //         if (svalue=='assess') { choicewrite(' checked="checked"'); }
 1001: //         choicewrite(' /> Assessment</label><br />');
 1002:            choicewrite('<label><input name="stringval" value="survey"'+
 1003:                 ' type="radio" '+callradiostringeval('survey'));
 1004:            if (svalue=='survey') { choicewrite(' checked="checked"'); }
 1005:            choicewrite(' /> Survey</label><br />');
 1006: //         choicewrite('<label><input name="stringval" value="form"'+
 1007: //                ' type="radio" '+callradiostringeval('form'));
 1008: //         if (svalue=='form') { choicewrite(' checked="checked"'); }
 1009: //         choicewrite('> Input Form</label><br />');
 1010:            choicewrite('<label><input name="stringval" value="surveycred"'+
 1011:                 ' type="radio" '+callradiostringeval('surveycred'));
 1012:            if (svalue=='surveycred') { choicewrite(' checked="checked"'); }
 1013:            choicewrite('> Survey (credit for submission)</label><br />');
 1014:            choicewrite('<label><input name="stringval" value="anonsurvey"'+
 1015:                 ' type="radio" '+callradiostringeval('anonsurvey'));
 1016:            if (svalue=='anonsurvey') { choicewrite(' checked="checked"'); }
 1017:            choicewrite('> Anonymous Survey</label><br />');
 1018:            choicewrite('<label><input name="stringval" value="anonsurveycred"'+
 1019:                 ' type="radio" '+callradiostringeval('anonsurveycred'));
 1020:            if (svalue=='anonsurveycred') { choicewrite(' checked="checked"'); }
 1021:            choicewrite('> Anonymous Survey (credit for submission)</label><br />');
 1022:            choicewrite('<label><input name="stringval" value="randomizetry"'+
 1023:                 ' type="radio" '+callradiostringeval('randomizetry'));
 1024:            if (svalue=='randomizetry') { choicewrite(' checked="checked"'); }
 1025:            choicewrite('> New Randomization Each N Tries (default N=1)</label><br />');
 1026:            choicewrite('<label><input name="stringval" value="library"'+
 1027:                ' type="radio" '+callradiostringeval('library'));
 1028:            if (svalue=='library') { choicewrite(' checked="checked"'); }
 1029:            choicewrite(' /> Library</label><br />');
 1030:         }
 1031:         if (pscat=='lenient') {
 1032:            var patternLenientStd = /^(yes|no|default)$/;
 1033:            var patternLenientRel = /^([\-\d\.]+)\,([\-\d\.]+)\,([\-\d\.]+)\,([\-\d\.]+)$/;
 1034:            var lenientweighted = 'none';
 1035:            var relatives = new Array;
 1036:            tablestart('Lenient Grading (Partial Credit)');
 1037:            choicewrite('<tr><td>Value:</td><td colspan="2">');
 1038:            choicewrite('<label><input name="stringval" value="yes"'+
 1039:                   ' type="radio" '+calllenientradioeval('yes'));
 1040:            if (svalue=='yes') { choicewrite(' checked="checked"'); }
 1041:            choicewrite(' /> Yes</label><br />');
 1042:            choicewrite('<label><input name="stringval" value="no"'+
 1043:                   ' type="radio" '+calllenientradioeval('no'));
 1044:            if (svalue=='no') { choicewrite(' checked="checked"'); }
 1045:            choicewrite(' /> No</label><br />');
 1046:            choicewrite('<label><input name="stringval" value="default"'+
 1047:                ' type="radio" '+calllenientradioeval('default'));
 1048:            if (svalue=='default') { choicewrite(' checked="checked"'); }
 1049:            choicewrite(' /> Default (only bubblesheet grading is lenient)</label><br />');
 1050:            choicewrite('<label><input name="stringval" value="weighted"'+
 1051:                ' type="radio" '+calllenientradioeval('weighted'));
 1052:            if (!patternLenientStd.test(svalue) && svalue != '') {
 1053:               choicewrite(' checked="checked"');
 1054:               lenientweighted='block';
 1055:               var relatives = svalue.match(patternLenientRel);
 1056:            }
 1057:            choicewrite(' />Yes, weighted (optionresponse in checkbox mode)</label><br /><br />'+
 1058:                        '<div id="lenientweighteddiv" style="display:'+lenientweighted+'">'+
 1059:                        '<table class="LC_parmsel_table"><tr bgcolor="#C5DB99">'+
 1060:                        '<th colspan="2">Foil submission status</th><th>Points</th></tr>');
 1061:            var lenienttypes = ['Correct (checked)','Correct (unchecked)','Incorrect (checked)','Incorrect (unchecked)'];
 1062:            for (var i=0; i<lenienttypes.length; i++) {
 1063:                var j = i+1;
 1064:                if (relatives[j] == '') {
 1065:                    if (i < 2) {
 1066:                        relatives[j] = '1.0';
 1067:                    } else {
 1068:                        relatives[j] = '0.0';
 1069:                    }
 1070:                }
 1071:                choicewrite('<tr><td colspan="2">'+lenienttypes[i]+'</td>'+
 1072:                            '<td><input type="text" name="lenientrelwt" value="'+relatives[j]+'"'+
 1073:                            ' size="3" onblur="parent.lenienteval(\'weighted\')" /></td></tr>');
 1074:            }
 1075:            choicewrite('</table></div>');
 1076:         }
 1077:         if (pscat=='discussvote') {
 1078:            tablestart('Discussion Voting');
 1079:            choicewrite('<tr><td>Value:</td><td colspan="2">');
 1080:            choicewrite('<label><input name="stringval" value="yes"'+
 1081:                   ' type="radio" '+callradiostringeval('yes'));
 1082:            if (svalue=='yes') { choicewrite(' checked="checked"'); }
 1083:            choicewrite(' /> Yes</label><br />');
 1084:            choicewrite('<label><input name="stringval" value="notended"'+
 1085:                   ' type="radio" '+callradiostringeval('notended'));
 1086:            if (svalue=='notended') { choicewrite(' checked="checked"'); }
 1087:            choicewrite(' /> Yes, unless discussion ended</label><br />');
 1088:            choicewrite('<label><input name="stringval" value="no"'+
 1089:                   ' type="radio" '+callradiostringeval('no'));
 1090:            if (svalue=='no') { choicewrite(' checked="checked"'); }
 1091:            choicewrite(' /> No</label><br />');
 1092:         }
 1093:         if (pscat=='ip') {
 1094:             var currallow = new Array;
 1095:             var currdeny = new Array;
 1096:             if ((svalue != '') && (svalue != null)) {
 1097:                 var patternComma = /,/;
 1098:                 var patternAllow = /^([\[\]a-zA-Z\.\d\*\-]+)$/;
 1099:                 var patternDeny = /^\!([\[\]a-zA-Z\.\d\*\-]+)$/;
 1100:                 var current = new Array;
 1101:                 if (patternComma.test(svalue)) {
 1102:                     current = svalue.split(',');
 1103:                 } else {
 1104:                     current = [svalue];
 1105:                 }
 1106:                 for (var i=0; i<current.length; i++) {
 1107:                     if (patternDeny.test(current[i])) {
 1108:                         var denied = current[i].replace(/^!/,'');
 1109:                         currdeny.push(denied);
 1110:                     } else {
 1111:                         if (patternAllow.test(current[i])) {
 1112:                             currallow.push(current[i]);
 1113:                         }
 1114:                     }
 1115:                 }
 1116:             }
 1117:             if (currdeny.length == 0) {
 1118:                 currdeny = ('');
 1119:             }
 1120:             if (currallow.length == 0) {
 1121:                 currallow = ('');
 1122:             }
 1123:             var curripaccess = [currallow,currdeny];
 1124:             tablestart('IP Number/Name');
 1125:             choicewrite('<tr><th>Allow from</th><th>Deny from</th></tr><tr>');
 1126:             var acctypes = ['allow','deny'];
 1127:             for (var i=0; i<acctypes.length; i++) {
 1128:                 choicewrite('<td valign="top">'+
 1129:                             '<div class="LC_string_ipacc_wrap" id="LC_string_ipacc_'+acctypes[i]+'">'+
 1130:                             '<div class="LC_string_ipacc_inner" id="LC_string_ipacc_inner_'+acctypes[i]+'">');
 1131:                 for (var j=0; j<curripaccess[i].length; j++) {
 1132:                     choicewrite('<div><input type="text" size="10" name="setip'+acctypes[i]+'" value="'+curripaccess[i][j]+'" onblur="parent.ipstringeval();" />');
 1133:                     choicewrite('<a href="#" onclick="parent.removeIpRule(\''+acctypes[i]+'\',\''+j+'\')">Remove</a>');
 1134:                     choicewrite('</div>');
 1135:                 }
 1136:                 choicewrite('</div><button onclick="parent.addIpRule(\''+acctypes[i]+'\');">Add item</button>');
 1137:             }
 1138:             choicewrite('</div></td></tr></table>');
 1139:         }
 1140:         if (pscat=='fileext') {
 1141:             tablestart('Allowed File Extensions');
 1142: 	   choicewrite('<tr><td>Value:</td><td colspan="2">');
 1143:            choicewrite('<label><input name="radstringval" value="txt"'+
 1144:                ' type="radio" '+callradiostringeval('txt'));
 1145:            if (svalue=='txt') { choicewrite(' checked="checked"'); }
 1146:            choicewrite(' /> Plain Text</label><br />');
 1147:            choicewrite('<label><input name="radstringval" value="png,jpg,jpeg,gif"'+
 1148:                ' type="radio" '+callradiostringeval('png,jpg,jpeg,gif'));
 1149:            if (svalue=='png,jpg,jpeg,gif') { choicewrite(' checked="checked"'); }
 1150:            choicewrite(' /> Picture File</label><br />');
 1151:            choicewrite('<label><input name="radstringval" value="doc,docx,xls,xlsx,ppt,pptx"'+
 1152:                ' type="radio" '+callradiostringeval('doc,docx,xls,xlsx,ppt,pptx'));
 1153:            if (svalue=='doc,docx,xls,xlsx,ppt,pptx') { choicewrite(' checked="checked"'); }
 1154:            if (svalue=='doc,xls,ppt') { choicewrite(' checked="checked"'); }
 1155:            choicewrite(' /> Office Document</label><br />');
 1156:            choicewrite('<input name="stringval" size="20" value="'+escapeHTML(svalue)+
 1157:                     '" onchange="parent.stringeval()" />');
 1158:        }
 1159:        if (pscat=='useslots') {
 1160:            tablestart('Slots control access');
 1161: 	   choicewrite('<tr><td>Value:</td><td colspan="2">');
 1162:            choicewrite('<label><input name="stringval" value="no"'+
 1163:                   ' type="radio" '+callradiostringeval('no'));
 1164:            if (svalue=='no') { choicewrite(' checked="checked"'); }
 1165:            choicewrite(' /> No</label><br />');
 1166:            choicewrite('<label><input name="stringval" value="resource"'+
 1167:                   ' type="radio" '+callradiostringeval('resource'));
 1168:            if (svalue=='resource') { choicewrite(' checked="checked"'); }
 1169:            choicewrite(' /> Yes, and the scope of the slot is a single resource.</label><br />');
 1170:            choicewrite('<label><input name="stringval" value="map"'+
 1171:                   ' type="radio" '+callradiostringeval('map'));
 1172:            if (svalue=='map') { choicewrite(' checked="checked"'); }
 1173:            choicewrite(' /> Yes, and the scope of the slot is the enclosing map/folder. When checking in, it applies to only one resource.</label><br />');
 1174:            choicewrite('<label><input name="stringval" value="map_map"'+
 1175:                   ' type="radio" '+callradiostringeval('map_map'));
 1176:            if (svalue=='map_map') { choicewrite(' checked="checked"'); }
 1177:            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 />');
 1178:            choicewrite('</td></tr></table>');
 1179:        }
 1180:        if (pscat=='deeplink') {
 1181:            var deeplinkvals = new Array();
 1182:            var linkprotectparts = new Array();
 1183:            var ltikeyRegExp = /^(ltic|ltid|key):(\w+)$/;
 1184:            var dlinkkeysty = 'hidden';
 1185:            var dlinkkeyval = '';
 1186:            var dlinklticdivsty = 'none';
 1187:            var dlinkltiddivsty = 'none';
 1188:            var dlinkmenusdivsty = 'none';
 1189:            if ((svalue != '') && (svalue != null)) {
 1190:                deeplinkvals = svalue.split(',');
 1191:                if (ltikeyRegExp.test(deeplinkvals[4])) {
 1192:                    linkprotectparts = deeplinkvals[4].split(':');
 1193:                    deeplinkvals[4] = linkprotectparts[0];
 1194:                    if (linkprotectparts[0] == 'key') {
 1195:                        dlinkkeysty = 'text';
 1196:                        dlinkkeyval = linkprotectparts[1];
 1197:                    } else if (linkprotectparts[0] == 'ltic') {
 1198:                        dlinklticdivsty = 'block';
 1199:                    } else if (linkprotectparts[0] == 'ltid') {
 1200:                        dlinkltiddivsty = 'block';
 1201:                    }
 1202:                }
 1203:                if (deeplinkvals[5] >= 1) {
 1204:                    dlinkmenusdivsty = 'inline-block';
 1205:                }
 1206:            } else {
 1207:                deeplinkvals = ['off','unhide','full','res','','0'];
 1208:            }
 1209:            var deeplinkstate = new Array();
 1210:            deeplinkstate = ['only','off','both'];
 1211:            var deeplinkstatetxt = new Array();
 1212:            deeplinkstatetxt = ['deep only','deeplink off','regular + deep'];
 1213:            var deeplinkothers = new Array();
 1214:            deeplinkothers = ['hide','unhide'];
 1215:            var deeplinkotherstxt = new Array();
 1216:            deeplinkotherstxt = ['Hidden','Unhidden'];
 1217:            var deeplinklisting = new Array();
 1218:            deeplinklisting = ['full','absent','grades','details','datestatus'];
 1219:            var deeplinklisttxt = new Array();
 1220:            deeplinklisttxt = ['Listed (linked) in both','Not listed','Listed in grades only','Listed (unlinked) in both','Listed (unlinked) inc. status in both'];
 1221:            var deeplinkscopes = new Array();
 1222:            deeplinkscopes = ['res','map','rec'];
 1223:            var deeplinkscopetxt = new Array();
 1224:            deeplinkscopetxt = ['resource only','enclosing map/folder','recursive map/folder'];
 1225:            var deeplinkprotect = new Array();
 1226:            deeplinkprotect = ['none','key','ltic','ltid'];
 1227:            tablestart('Deep-linked items');
 1228:            choicewrite('<tr><td>Access status?</td><td>');
 1229:            choicewrite('<select name="deeplinkstate">');
 1230:            for (var i=0; i<deeplinkstate.length; i++) {
 1231:                choicewrite('<option value="'+deeplinkstate[i]+'"');
 1232:                if (deeplinkvals[0] == deeplinkstate[i]) {
 1233:                    choicewrite(' selected="selected"');
 1234:                }
 1235:                choicewrite('>'+deeplinkstatetxt[i]+'</option>');
 1236:            }
 1237:            choicewrite('</select></td></tr>');
 1238:            choicewrite('<tr><td>Hide other resources?</td><td>');
 1239:            choicewrite('<select name="deeplinkothers">');
 1240:            for (var i=0; i<deeplinkothers.length; i++) {
 1241:                choicewrite('<option value="'+deeplinkothers[i]+'"');
 1242:                if (deeplinkvals[1] == deeplinkothers[i]) {
 1243:                    choicewrite(' selected="selected"');
 1244:                }
 1245:                choicewrite('>'+deeplinkotherstxt[i]+'</option>');
 1246:            }
 1247:            choicewrite('</select></td></tr>');
 1248:            choicewrite('<tr><td>In Contents + Gradebook?</td><td>');
 1249:            choicewrite('<select name="deeplinklisted">');
 1250:            for (var i=0; i<deeplinklisting.length; i++) {
 1251:                choicewrite('<option value="'+deeplinklisting[i]+'"');
 1252:                if (deeplinkvals[2] == deeplinklisting[i]) {
 1253:                    choicewrite(' selected="selected"');
 1254:                }
 1255:                choicewrite('>'+deeplinklisttxt[i]+'</option>');
 1256:            }
 1257:            choicewrite('</select></td></tr>');
 1258:            choicewrite('<tr><td>Access scope for link</td><td>');
 1259:            choicewrite('<select name="deeplinkacc">');
 1260:            for (var i=0; i<deeplinkscopes.length; i++) {
 1261:                choicewrite('<option value="'+deeplinkscopes[i]+'"');
 1262:                if (deeplinkvals[3] == deeplinkscopes[i]) {
 1263:                    choicewrite(' selected="selected"');
 1264:                }
 1265:                choicewrite('>'+deeplinkscopetxt[i]+'</option>');
 1266:            }
 1267:            choicewrite('</select></td></tr>');
 1268:            choicewrite('<tr><td>Link protection</td><td>');
 1269:            choicewrite('<span style="white-space: nowrap;"><label>');
 1270:            choicewrite('<input name="deeplinkprotect" value="none"'+
 1271:                   ' type="radio" '+calldeeplink('protect'));
 1272:            if (deeplinkvals[4]=='none') { choicewrite(' checked="checked"'); }
 1273:            choicewrite(' /> not in use</label>');
 1274:            choicewrite('<input name="deeplinkprotect" value="key"'+
 1275:                   ' type="radio" '+calldeeplink('protect'));
 1276:            if (deeplinkvals[4]=='key') { choicewrite(' checked="checked"'); }
 1277:            choicewrite(' /> key access</label>');
 1278:            choicewrite('<input type="'+dlinkkeysty+'" name="deeplinkkey" id="deeplinkkey" value="'+dlinkkeyval+'" size="10" />');
 1279:            choicewrite('</span><br />');
 1280: 
 1281:            var possmenus = new Array();
 1282:            if ((pextra != '') && (pextra != null)) {
 1283:                var lticRegExp = /^ltic_/;
 1284:                var ltidRegExp = /^ltid_/;
 1285:                var menusRegExp = /^menus_/;
 1286:                var extras = pextra.split('&');
 1287:                for (var i=0; i<extras.length; i++) {
 1288:                    if (lticRegExp.test(extras[i])) {
 1289:                        extras[i] = extras[i].replace(lticRegExp,'');
 1290:                        var possltic = extras[i].split(',');
 1291:                        if (possltic.length >= 1) {
 1292:                            var lticnums = new Array();
 1293:                            var ltictitles = new Array();
 1294:                            for (var j=0; j<possltic.length; j++) {
 1295:                                var entries = possltic[j].split(':');
 1296:                                lticnums[j] = entries[0];
 1297:                                ltictitles[j] = decodeURIComponent(entries[1]);
 1298:                            }
 1299:                            if (lticnums.length) {
 1300:                                choicewrite('<span style="white-space: nowrap;"><label>');
 1301:                                choicewrite('<input name="deeplinkprotect" value="ltic"'+
 1302:                                            ' type="radio" '+calldeeplink('protect'));
 1303:                                if (deeplinkvals[4]=='ltic') { choicewrite(' checked="checked"'); }
 1304:                                choicewrite(' /> course LTI launch</label>');
 1305:                                choicewrite('<div id="deeplinklticdiv" style="display:'+dlinklticdivsty+'">');
 1306:                                choicewrite('<select name="linkpossltic">');
 1307:                                var sel='';
 1308:                                if (deeplinkvals[4]!='ltic') {
 1309:                                    sel = ' selected="selected"';
 1310:                                }
 1311:                                if (lticnums.length > 1) {
 1312:                                    choicewrite('<option value=""'+sel+'>Select</option>');
 1313:                                }
 1314:                                for (var j=0; j<lticnums.length; j++) {
 1315:                                    sel = '';
 1316:                                    if (deeplinkvals[4]=='ltic') {
 1317:                                        if (linkprotectparts.length) {
 1318:                                            if (lticnums[j] == linkprotectparts[1]) {
 1319:                                                sel = ' selected="selected"';
 1320:                                            }
 1321:                                        }
 1322:                                    }
 1323:                                    choicewrite('<option value="'+lticnums[j]+'"'+sel+'>'+ltictitles[j]+'</option>');
 1324:                                }
 1325:                                choicewrite('</select></div></span><br />');
 1326:                            }
 1327:                        }
 1328:                    } else if (ltidRegExp.test(extras[i])) {
 1329:                        extras[i] = extras[i].replace(ltidRegExp,'');
 1330:                        var possltid = extras[i].split(',');
 1331:                        if (possltid.length >= 1) {
 1332:                            var ltidnums = new Array();
 1333:                            var ltidtitles = new Array();
 1334:                            for (var j=0; j<possltid.length; j++) {
 1335:                                var entries = possltid[j].split(':');
 1336:                                ltidnums[j] = entries[0];
 1337:                                ltidtitles[j] = decodeURIComponent(entries[1]);
 1338:                            }
 1339:                            if (ltidnums.length) {
 1340:                                choicewrite('<span style="white-space: nowrap;"><label>');
 1341:                                choicewrite('<input name="deeplinkprotect" value="ltid"'+
 1342:                                            ' type="radio" '+calldeeplink('protect'));
 1343:                                if (deeplinkvals[4]=='ltid') { choicewrite(' checked="checked"'); }
 1344:                                choicewrite(' />domain LTI launch</label>');
 1345:                                choicewrite('<div id="deeplinkltiddiv" style="display:'+dlinkltiddivsty+'">');
 1346:                                choicewrite('<select name="linkpossltid">');
 1347:                                var sel='';
 1348:                                if (deeplinkvals[4]!='ltid') {
 1349:                                    sel = ' selected="selected"';
 1350:                                }
 1351:                                if (ltidnums.length > 1) {
 1352:                                    choicewrite('<option value=""'+sel+'>Select</option>');
 1353:                                }
 1354:                                for (var j=0; j<ltidnums.length; j++) {
 1355:                                    sel = '';
 1356:                                    if (deeplinkvals[4]=='ltid') {
 1357:                                        if (linkprotectparts.length) {
 1358:                                            if (ltidnums[j] == linkprotectparts[1]) {
 1359:                                                sel = ' selected="selected"';
 1360:                                            }
 1361:                                        }
 1362:                                    }
 1363:                                    choicewrite('<option value="'+ltidnums[j]+'"'+sel+'>'+ltidtitles[j]+'</option>');
 1364:                                }
 1365:                                choicewrite('</select></div></span><br />');
 1366:                            }
 1367:                        }
 1368: 
 1369:                    } else if (menusRegExp.test(extras[i])) {
 1370:                        extras[i] = extras[i].replace(menusRegExp,'');
 1371:                        possmenus = extras[i].split(',');
 1372:                    }
 1373:                }
 1374:            }
 1375:            choicewrite('<tr><td>Menu Items Displayed</td><td>');
 1376:            choicewrite('<span style="white-space: nowrap;"><label>');
 1377:            choicewrite('<input name="deeplinkmenus" value="std"'+
 1378:                        ' type="radio" '+calldeeplink('menus'));
 1379:            if (deeplinkvals[5] == 0) {
 1380:                choicewrite(' checked="checked"');
 1381:            }
 1382:            choicewrite(' /> Standard (all menus)</label></span><br />');
 1383:            if (possmenus.length >= 1) {  
 1384:                choicewrite('<span style="white-space: nowrap;"><label>');
 1385:                choicewrite('<input name="deeplinkmenus" value="collnum"'+
 1386:                            ' type="radio" '+calldeeplink('menus'));
 1387:                if (deeplinkvals[5] > 0) { choicewrite(' checked="checked"'); }
 1388:                choicewrite(' /> Numbered collection</label>');
 1389:                choicewrite('<div id="deeplinkmenusdiv" style="display:'+dlinkmenusdivsty+'">');
 1390:                choicewrite('<select name="linkpossmenu">');
 1391:                var sel='';
 1392:                if (deeplinkvals[5] == 0) {
 1393:                    sel = ' selected="selected"';
 1394:                }
 1395:                if (possmenus.length > 1) {
 1396:                    choicewrite('<option value=""'+sel+'>Select</option>');
 1397:                }
 1398:                for (var i=0; i<possmenus.length; i++) {
 1399:                    sel = '';
 1400:                    if (deeplinkvals[5] == possmenus[i]) {
 1401:                        sel = ' selected="selected"';
 1402:                    }
 1403:                    choicewrite('<option value="'+possmenus[i]+'"'+sel+'>'+possmenus[i]+'</option>');
 1404:                }
 1405:                choicewrite('</select></div></span><br />');
 1406:            }
 1407:            choicewrite('</td></tr></table>');
 1408:        }
 1409:    }
 1410: 
 1411:    if (ptype=='color') {
 1412:       tablestart('Choose a Color');
 1413:       choicewrite('<table>');
 1414:       if (svalue) {
 1415:          choicewrite('<tr><td colspan="9">Current choice:</td><td bgcolor="'+
 1416:                      escapeHTML(svalue)+'" colspan="2">&nbsp;</td></tr>');
 1417:       }
 1418:       for (var ir=0; ir<=10; ir++) {
 1419:           for (var ig=0; ig<=10; ig++) {
 1420:               choicewrite('<tr>');
 1421:               for (var ib=0; ib<=10; ib++) {
 1422:                   colorfield(ir,ig,ib);
 1423: 	      }
 1424:               choicewrite('</tr>');
 1425: 	  }
 1426:       }
 1427:       choicewrite('</table></td></table>');
 1428:    }
 1429: 
 1430:    choicewrite('</form>');
 1431:    choiceend();
 1432: }
 1433: 
 1434: function sopt(va,text) {
 1435:    selwrite('<option value="'+va+'"');
 1436:    if (va==pscat) {
 1437:      selwrite(' selected="selected"');
 1438:    }
 1439:    selwrite('>'+text+'</option>');
 1440: }
 1441: 
 1442: function catchange() {
 1443:    var sform=selector.document.forms.fsel.fcat;
 1444:    pscat=sform.options[sform.selectedIndex].value;
 1445:    draw();
 1446: }
 1447: 
 1448: function recursechange() {
 1449:    var rform=selector.document.forms.frec;
 1450:    var count = rform.recurse.length;
 1451:    if (count > 0) {
 1452:        for (var i=0; i<count; i++) {
 1453:            if (rform.recurse[i].checked) {
 1454:                var colnum = pnonreccol;
 1455:                if (rform.recurse[i].value == 1) {
 1456:                    colnum++;
 1457:                }
 1458:                pmarker = pmarkerst+'_'+pparm+'&'+colnum;
 1459:            }
 1460:        }
 1461:    }
 1462: }
 1463: 
 1464: function assemble() {
 1465:     if ((ptype=='date') && (pscat!='interval')) {
 1466:         svalue=Math.floor(cdate.getTime()/1000);
 1467:     }
 1468:     if (ptype=='tolerance') {
 1469:        if (pscat=='relative_sym') {
 1470:           svalue=choices.document.forms.sch.val2.value+'%';
 1471:           if (choices.document.forms.sch.val3.checked) {
 1472:              svalue+='+';
 1473:           }
 1474:        }
 1475:        if (pscat=='absolute_sym') {
 1476:           svalue=choices.document.forms.sch.val2.value;
 1477:           if (choices.document.forms.sch.val3.checked) {
 1478:              svalue+='+';
 1479:           }
 1480:        }
 1481:        if (pscat=='absolute') {
 1482:           svalue=choices.document.forms.sch.val2.value;
 1483:           if (choices.document.forms.sch.val3.checked) {
 1484:              svalue+='+';
 1485:           }
 1486:           svalue+=','+choices.document.forms.sch.val4.value;
 1487:           if (choices.document.forms.sch.val5.checked) {
 1488:              svalue+='+';
 1489:           }
 1490:        }
 1491:        if (pscat=='relative') {
 1492:           svalue=choices.document.forms.sch.val2.value+'%';
 1493:           if (choices.document.forms.sch.val3.checked) {
 1494:              svalue+='+';
 1495:           }
 1496:           svalue+=','+choices.document.forms.sch.val4.value+'%';
 1497:           if (choices.document.forms.sch.val5.checked) {
 1498:              svalue+='+';
 1499:           }
 1500:        }
 1501:     }
 1502:     if ((ptype=='int') && (pscat=='range')) {
 1503:           svalue=choices.document.forms.sch.val2.value+','+
 1504:                  choices.document.forms.sch.val4.value;
 1505:     }
 1506:     if (pscat=='default') { svalue=''; }
 1507:     stype=ptype+'_'+pscat;
 1508: }
 1509: 
 1510: 
 1511: function init() {
 1512:   var i;
 1513:   var subs=new Array();
 1514:   var doneRegExp = /_done(|\:[^\:]+\:)/;
 1515:   var doneproctorRegExp = /_done(|\:[^\:]+\:)_proctor/;
 1516:   var proctorkeyRegExp = /^(\d+)_(.+)$/;
 1517:   var donetextRegExp = /\:([^\:]+)\:/;
 1518:   var markerRegExp = /^(.+)_([A-Za-z0-9]+)\&(\d+)$/;
 1519:   var namevalue=this.window.location.search.split('&');
 1520:   namevalue[0]=namevalue[0].substr(1,namevalue[0].length-1);
 1521: 
 1522:   for (i=0;i<namevalue.length;i++) {
 1523:      var pair=namevalue[i].split('=');
 1524:      pair[1]=unescape(pair[1]);
 1525:      if (pair[0]=='value') { pvalue=pair[1]; }
 1526:      if (pair[0]=='type') { subs=pair[1].split('_');
 1527:                             ptype=subs[0];
 1528:                             pscat=subs[1];
 1529:                             if (typeof(subs[2])!="undefined") {
 1530:                                pscat+='_'+subs[2];
 1531:                             }
 1532:                             if ((pscat=='') || (typeof(pscat)=="undefined")) {
 1533:                                pscat='default';
 1534:                             }
 1535:                            }
 1536:      if (pair[0]=='return') { preturn=pair[1]; }
 1537:      if (pair[0]=='call') { pcode=pair[1]; }
 1538:      if (pair[0]=='marker') { pmarker=pair[1]; }
 1539:      if (pair[0]=='name') { pname=pair[1]; }
 1540:      if (pair[0]=='modal') { pmodal=pair[1]; }
 1541:      if (pair[0]=='defhour' && pair[1] >= 0 && pair[1] < 24 ) {
 1542:          defhour=pair[1];
 1543:      }
 1544:      if (pair[0]=='defmin' && pair[1] >= 0 && pair[1] < 60) { defmin=pair[1]; }
 1545:      if (pair[0]=='defsec' && pair[1] >= 0 && pair[1] < 60) { defsec=pair[1]; }
 1546:      if (pair[0]=='extra') { pextra=pair[1]; }
 1547:   }
 1548: 
 1549:   var tablecol = '';
 1550:   var ismap = '';
 1551:   if (markerRegExp.test(pmarker)) {
 1552:       var markerinfo = pmarker.match(markerRegExp);
 1553:       if (markerinfo.length == 4) {
 1554:           pmarkerst = markerinfo[1];
 1555:           pparm = markerinfo[2];
 1556:           tablecol = markerinfo[3];
 1557:           if (tablecol == 17 || tablecol == 16) {
 1558:               ismap = 1;
 1559:               if (tablecol == 17) {
 1560:                   precursive = 1;
 1561:               }
 1562:               pnonreccol = 16;
 1563:           } else if (tablecol == 11 || tablecol == 10) {
 1564:               ismap = 1;
 1565:               if (tablecol == 11) {
 1566:                   precursive = 1;
 1567:               }
 1568:               pnonreccol = 10;
 1569:           } else if (tablecol == 7 || tablecol == 6) {
 1570:               ismap = 1;
 1571:               if (tablecol == 7) {
 1572:                   precursive = 1;
 1573:               }
 1574:               pnonreccol = 6;
 1575:           } else if (tablecol == 3 || tablecol == 2) {
 1576:               ismap = 1;
 1577:               if (tablecol == 3) {
 1578:                   precursive = 1;
 1579:               }
 1580:               pnonreccol = 2;
 1581:           }
 1582:       }
 1583:   }
 1584:   psmap = ismap;
 1585: 
 1586: 
 1587:   if (ptype=='date' && pscat == 'interval') {
 1588:       if (doneproctorRegExp.test(pvalue)) {
 1589:           var current = pvalue.match(doneproctorRegExp);
 1590:           if (current.length == 2) {
 1591:               var textstr = current[1];
 1592:               if (textstr != '') {
 1593:                   var textvals = textstr.match(donetextRegExp);
 1594:                   if (textvals.length == 2) {
 1595:                       pextravaltwo = textvals[1];
 1596:                   }
 1597:               }
 1598:           }
 1599:           var intervalwithkey = pvalue.replace(doneproctorRegExp,'');
 1600:           if (proctorkeyRegExp.test(intervalwithkey)) {
 1601:               var currvals = intervalwithkey.match(proctorkeyRegExp);
 1602:               if (currvals.length == 3) {
 1603:                   pvalue = currvals[1];
 1604:                   pextraval = currvals[2];
 1605:                   pmodval = '_done_proctor';
 1606:               } else {
 1607:                   pmodval = '';
 1608:               }
 1609:           }
 1610:       } else {
 1611:           if (doneRegExp.test(pvalue)) {
 1612:               var current = pvalue.match(doneRegExp);
 1613:               if (current.length == 2) {
 1614:                   var textstr = current[1];
 1615:                   if (textstr != '') {
 1616:                       var textvals = textstr.match(donetextRegExp);
 1617:                       if (textvals.length == 2) {
 1618:                           pextravaltwo = textvals[1];
 1619:                       }
 1620:                   }
 1621:               }
 1622:               var pnumval = pvalue.replace(doneRegExp,'');
 1623:               pmodval = '_done';
 1624:               pvalue = pnumval;
 1625:           }
 1626:       }
 1627:   }
 1628:   svalue=pvalue;
 1629:   if (((ptype=='float') || (ptype=='string') || (ptype=='int')) &&
 1630:       (pscat=='default') &&
 1631:       (typeof(svalue)!="undefined") &&
 1632:       (svalue!=0) && (svalue!='')) { pscat='any'; }
 1633: 
 1634:   if (ptype=='tolerance') {
 1635:      var tperc=0;
 1636:      var trange=0;
 1637:      if (typeof(svalue)!='undefined') {
 1638:         if (svalue.indexOf('%')!=-1) { tperc=1;  }
 1639:         if (svalue.indexOf(',')!=-1) { trange=1; }
 1640:         if (trange) {
 1641:            if (tperc) { pscat='relative'; } else { pscat='absolute'; }
 1642:         } else {
 1643:            if (tperc) { pscat='relative_sym'; } else { pscat='absolute_sym'; }
 1644:         }
 1645:      }
 1646:   }
 1647: 
 1648:   this.window.selector.document.open();
 1649:   selwrite('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">');
 1650:   selwrite('<html xmlns="http://www.w3.org/1999/xhtml">');
 1651:   selwrite('<head>');
 1652:   selwrite('<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />');
 1653:   selwrite('<title>LON-CAPA</title>');
 1654:   selwrite('<style type="text/css">');
 1655:   selwrite('<!--');
 1656:   selwrite('body {');
 1657:   selwrite('font-family: Verdana,Arial,Helvetica,sans-serif;');
 1658:   selwrite('line-height:130%;');
 1659:   selwrite('font-size:0.83em;');
 1660:   selwrite('background: #FFFFFF;');
 1661:   selwrite('}');
 1662:   selwrite('-->');
 1663:   selwrite('</style>');
 1664:   selwrite('</head>');
 1665:   selwrite('<body>');
 1666:   selwrite('<form name="fsel" action=""><b>'+pname+'</b><br />');
 1667:   selwrite('Format of Value(s): <select name="fcat" onchange="parent.catchange();">');
 1668: 
 1669:   if (ptype=='tolerance') {
 1670:      sopt('default','Default');
 1671:      sopt('relative_sym','Relative Tolerance, Symmetric (percent)');
 1672:      sopt('relative','Relative Tolerance (percentages)');
 1673:      sopt('absolute_sym','Absolute Tolerance, Symmetric (value)');
 1674:      sopt('absolute','Absolute Tolerance (values)');
 1675:   }
 1676: 
 1677:   if (ptype=='date') {
 1678:      if (pscat != 'interval') {
 1679:          sopt('default','Default');
 1680: 	 sopt('start','Starting Date');
 1681: 	 sopt('end','Ending Date');
 1682:      } else {
 1683:          sopt('interval','Time Interval');
 1684:      }
 1685: 
 1686:      if ((pvalue!='') && (typeof(pvalue)!="undefined")) {
 1687:         cdate.setTime(pvalue*1000);
 1688:      } else {        
 1689:         cdate.setSeconds(defsec);
 1690:         cdate.setMinutes(defmin);
 1691:         cdate.setHours(defhour);
 1692:      }
 1693:  
 1694:      months[0]='January';
 1695:      months[1]='February';
 1696:      months[2]='March';
 1697:      months[3]='April';
 1698:      months[4]='May';
 1699:      months[5]='June';
 1700:      months[6]='July';
 1701:      months[7]='August';
 1702:      months[8]='September';
 1703:      months[9]='October';
 1704:      months[10]='November';
 1705:      months[11]='December';
 1706:   }
 1707: 
 1708:   if (ptype=='int') {
 1709:      sopt('default','Default');
 1710:      sopt('pos','Positive Integer, Not Zero');
 1711:      sopt('zeropos','Positive Integer or Zero');
 1712:      sopt('inrange','Integer in Range');
 1713:      sopt('range','Range of Integers');
 1714:      sopt('any','Integer');
 1715:   }
 1716: 
 1717:   if (ptype=='float') {
 1718:      sopt('default','Default');
 1719:      sopt('zeroone','Floating Point between 0 and 1');
 1720:      sopt('pos','Positive Floating Point');
 1721:      sopt('any','Floating Point');
 1722: 
 1723:   }
 1724: 
 1725:   if (ptype=='string') {
 1726:      //sopt('default','Default');
 1727:      if (pscat == 'yesno')        { sopt('yesno','Yes/No'); }
 1728:      else if (pscat == 'problemstatus'){ sopt('problemstatus','Problem Status'); }
 1729:      else if (pscat == 'examtype')     { sopt('examtype','Exam Type'); }
 1730:      else if (pscat == 'questiontype') { sopt('questiontype','Question Type'); }
 1731:      else if (pscat == 'lenient')      { sopt('lenient','Lenient Grading (Partial Credit)'); }
 1732:      else if (pscat == 'discussvote')  { sopt('discussvote','Discussion Voting'); }
 1733:      else if (pscat == 'ip')           { sopt('ip','IP Number/Name'); }
 1734:      else if (pscat == 'fileext')      { sopt('fileext','File Extension'); }
 1735:      else if (pscat == 'useslots')     { sopt('useslots','Slots control access'); }
 1736:      else if (pscat == 'deeplink')     { sopt('deeplink','Deep-linked items'); }
 1737:      else { pscat = 'any'; }
 1738:      if (pscat != 'deeplink') { sopt('any','String Value'); }
 1739:   }
 1740: 
 1741:   if (ptype=='color') {
 1742:      sopt('default','Use Default Color');
 1743:      sopt('custom','Use Custom Color');
 1744:   }
 1745: 
 1746:   selwrite('</select></form>');
 1747:   if (ismap == 1) {
 1748:       if ((pparm != 'hiddenresource') && (pparm != 'encrypturl')) {
 1749:           selwrite('<form name="frec" action="">');
 1750:           selwrite('Recursive: <label><input type="radio" name="recurse" value="1" ');
 1751:           if (precursive == 1) {
 1752:               selwrite('checked="checked" ');
 1753:           }
 1754:           selwrite('onclick="parent.recursechange();" />Yes</label>&nbsp;&nbsp;');
 1755:           selwrite('<label><input type="radio" name="recurse" value="0" ');
 1756:           if (precursive != 1) {
 1757:               selwrite('checked="checked" ');
 1758:           }
 1759:           selwrite('onclick="parent.recursechange();" />No</label>');
 1760:           selwrite('</form><br />');
 1761:       }
 1762:   }
 1763:   var targ='parent.opener';
 1764:   if (pmodal==1) {
 1765:      targ='parent.parent';
 1766:   }
 1767:   if ((ptype=='date') && (pscat=='interval')) {
 1768:       selwrite('<a href="javascript:parent.validateInterval();');
 1769:   } else if ((ptype=='string') && (pscat=='deeplink')) {
 1770:       selwrite('<a href="javascript:parent.validateDeepLink();');
 1771:   } else {
 1772:       selwrite('<a href="javascript:parent.assemble();');
 1773:   }
 1774:   if (preturn!='') {
 1775:      selwrite(targ+'.document.'+preturn+'_value.value=parent.window.svalue;');
 1776:      selwrite(targ+'.document.'+preturn+'_type.value=parent.window.stype;');
 1777:   }
 1778:   if (pmarker!='') {
 1779:      selwrite(targ+'.document.'+preturn+'_marker.value=parent.window.pmarker;');
 1780:   }
 1781:   if (pcode!='') {
 1782:      selwrite(targ+'.'+pcode+'();');
 1783:   }
 1784:   selwrite('">Save</a>&nbsp;&nbsp;');
 1785: 
 1786:   selwrite('<a href="javascript:');
 1787:   selwrite(targ+'.document.'+preturn+'_value.value='+"'';");
 1788:   if (pmarker!='') {
 1789:      selwrite(
 1790:      targ+'.document.'+preturn+'_marker.value=parent.window.pmarker;');
 1791:   }
 1792:   if (pcode!='') {
 1793:      selwrite(targ+'.'+pcode+'();');
 1794:   }
 1795:   selwrite('">Delete</a>&nbsp;&nbsp;');
 1796:  
 1797:   selwrite('</body></html>');
 1798:   this.window.selector.document.close();
 1799:   if (pscat == 'deeplink') {
 1800:       if (psmap==1) {
 1801:           document.getElementById("LCparampopup").rows="100,*";
 1802:       } else {  
 1803:           document.getElementById("LCparampopup").rows="60,*";
 1804:       }
 1805:   }
 1806:   draw();
 1807:  
 1808: }
 1809: 
 1810: // ]]>
 1811: </script>
 1812: </head>
 1813: 
 1814: <frameset id="LCparampopup" rows="125,*" onload="init();">
 1815: <frame name="selector" src="empty.html" />
 1816: <frame name="choices" src="empty.html" />
 1817: </frameset>
 1818: 
 1819: 
 1820: 
 1821: </html>

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