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 1.64.2.2 2015/01/23 19:41:19 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 preturn='';
43: var pcode='';
44: var pscat='';
45: var pmarker='';
46: var pmodal='';
47: var pname='';
48:
49: var defhour=0;
50: var defmin=0;
51: var defsec=0;
52:
53: var svalue;
54: var stype;
55: var smarker;
56:
57: var vars=new Array();
58:
59: var cdate=new Date();
60:
61: var csec;
62: var cmin;
63: var chour;
64: var cday;
65:
66: var months=new Array();
67:
68:
69: function selwrite(text) {
70: this.window.selector.document.write(text);
71: }
72:
73: function choicestart() {
74: this.window.choices.document.open();
75: choicewrite('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">');
76: choicewrite('<html xmlns="http://www.w3.org/1999/xhtml">');
77: choicewrite('<head>');
78: choicewrite('<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />');
79: choicewrite('<title>LON-CAPA</title>');
80: choicewrite('<style type="text/css">');
81: choicewrite('<!--');
82: choicewrite('body {');
83: choicewrite('font-family: Verdana,Arial,Helvetica,sans-serif;');
84: choicewrite('line-height:130%;');
85: choicewrite('font-size:0.83em;');
86: choicewrite('background: #FFFFFF;');
87: choicewrite('}');
88: choicewrite('table.LC_parmsel_table {font-size: 90%;}');
89: choicewrite('table.LC_parmsel_table tr td { padding: 5px; border: 1px solid #C8C8C8;}');
90: choicewrite('-->');
91: choicewrite('</style>');
92: choicewrite('</head>');
93: choicewrite('<body>');
94: }
95:
96: function choiceend() {
97: choicewrite('</body></html>');
98: this.window.choices.document.close();
99: }
100:
101: function choicewrite(text) {
102: this.window.choices.document.write(text);
103: }
104:
105: function tablestart(headtext) {
106: choicewrite('<table class="LC_parmsel_table"><tr bgcolor="#C5DB99"><th colspan="3">'+
107: headtext+'</th></tr>');
108: }
109:
110: function valline(text,id1,id2) {
111: choicewrite('<tr><td>'+text+
112: '</td><td><input type="text" size="4" name="val'+
113: id1+'" /></td><td>incl:<input type="checkbox" name="val'+
114: id2+'" /></td></tr>');
115: }
116:
117: function escapeHTML(text) {
118: text = text.replace(/&/g, '&');
119: text = text.replace(/"/g, '"');
120: text = text.replace(/</g, '<');
121: text = text.replace(/>/g, '>');
122: return text;
123: }
124:
125: function datecalc() {
126: var sform=choices.document.forms.sch;
127:
128: cdate.setHours(sform.hours.options[sform.hours.selectedIndex].value);
129: cdate.setMinutes(sform.minutes.options[sform.minutes.selectedIndex].value);
130: cdate.setSeconds(sform.minutes.options[sform.seconds.selectedIndex].value);
131: cdate.setDate(sform.date.options[sform.date.selectedIndex].value);
132: cdate.setMonth(sform.month.options[sform.month.selectedIndex].value);
133: cdate.setFullYear(sform.year.options[sform.year.selectedIndex].value);
134:
135: draw();
136: }
137:
138: function hour() {
139: var thishour=cdate.getHours();
140: var i; var j;
141: choicewrite('<select name="hours" onchange="parent.datecalc();">');
142: for (i=0;i<=23;i++) {
143: choicewrite('<option value="'+i+'"');
144: if (i==thishour) {
145: choicewrite(' selected="selected"');
146: }
147: choicewrite('>');
148: if (i==12) { choicewrite('noon'); } else {
149: if (i==0) { choicewrite('midnight') } else {
150:
151: if (i<12) { choicewrite(i+' am'); } else {
152: j=i-12; choicewrite(j+' pm');
153: }
154:
155: }
156: }
157: choicewrite('</option>');
158: }
159: choicewrite('</select>');
160: }
161:
162: function minute() {
163: var thisminutes=cdate.getMinutes();
164: var i;
165: choicewrite('<select name="minutes" onchange="parent.datecalc();">');
166: for (i=0;i<=59;i++) {
167: choicewrite('<option value="'+i+'"');
168: if (i==thisminutes) {
169: choicewrite(' selected="selected"');
170: }
171: choicewrite('>'+i+'</option>');
172: }
173: choicewrite('</select>');
174: }
175:
176: function second() {
177: var thisseconds=cdate.getSeconds();
178: var i;
179: choicewrite('<select name="seconds" onchange="parent.datecalc();">');
180: for (i=0;i<=59;i++) {
181: choicewrite('<option value="'+i+'"');
182: if (i==thisseconds) {
183: choicewrite(' selected="selected"');
184: }
185: choicewrite('>'+i+'</option>');
186: }
187: choicewrite('</select>');
188: }
189:
190:
191: function date() {
192: var thisdate=cdate.getDate();
193: var i;
194: choicewrite('<select name="date" onchange="parent.datecalc();">');
195: for (i=1;i<=31;i++) {
196: choicewrite('<option value="'+i+'"');
197: if (i==thisdate) {
198: choicewrite(' selected="selected"');
199: }
200: choicewrite('>'+i+'</option>');
201: }
202: choicewrite('</select>');
203: }
204:
205: function year() {
206: var thisyear=cdate.getFullYear();
207: var nowdate=new Date();
208: var nowyear=nowdate.getFullYear();
209: if ( !thisyear ) { thisyear=nowyear; }
210: var loweryear=thisyear-2;
211: var upperyear=thisyear+5;
212: if (thisyear>nowyear) { loweryear=nowyear-2; }
213: if (thisyear<nowyear) { upperyear=nowyear+5; }
214: var i;
215: choicewrite('<select name="year" onchange="parent.datecalc();">');
216: for (i=loweryear;i<=upperyear;i++) {
217: choicewrite('<option value="'+i+'"');
218: if (i==thisyear) {
219: choicewrite(' selected="selected"');
220: }
221: choicewrite('>'+i+'</option>');
222: }
223: choicewrite('</select>');
224: }
225:
226: function month() {
227: var thismonth=cdate.getMonth();
228: var i;
229: choicewrite('<select name="month" onchange="parent.datecalc();">');
230: for (i=0;i<=11;i++) {
231: choicewrite('<option value="'+i+'"');
232: if (i==thismonth) {
233: choicewrite(' selected="selected"');
234: }
235: choicewrite('>'+months[i]+'</option>');
236: }
237: choicewrite('</select>');
238: }
239:
240:
241: function intminute() {
242: var thisminutes=cmins;
243: var i;
244: choicewrite('<select name="minutes" onchange="parent.intcalc();">');
245: for (i=0;i<=59;i++) {
246: choicewrite('<option value="'+i+'"');
247: if (i==thisminutes) {
248: choicewrite(' selected="selected"');
249: }
250: choicewrite('>'+i+'</option>');
251: }
252: choicewrite('</select>');
253: }
254:
255: function inthour() {
256: var thishours=chours;
257: var i;
258: choicewrite('<select name="hours" onchange="parent.intcalc();">');
259: for (i=0;i<=23;i++) {
260: choicewrite('<option value="'+i+'"');
261: if (i==thishours) {
262: choicewrite(' selected="selected"');
263: }
264: choicewrite('>'+i+'</option>');
265: }
266: choicewrite('</select>');
267: }
268:
269: function intsecond() {
270: var thisseconds=csecs;
271: var i;
272: choicewrite('<select name="seconds" onchange="parent.intcalc();">');
273: for (i=0;i<=59;i++) {
274: choicewrite('<option value="'+i+'"');
275: if (i==thisseconds) {
276: choicewrite(' selected="selected"');
277: }
278: choicewrite('>'+i+'</option>');
279: }
280: choicewrite('</select>');
281: }
282:
283:
284: function intday() {
285: var thisdate=cdays;
286: var i;
287: choicewrite('<select name="date" onchange="parent.intcalc();">');
288: for (i=0;i<=31;i++) {
289: choicewrite('<option value="'+i+'"');
290: if (i==thisdate) {
291: choicewrite(' selected="selected"');
292: }
293: choicewrite('>'+i+'</option>');
294: }
295: choicewrite('</select>');
296: }
297:
298: function intcalc() {
299: var sform=choices.document.forms.sch;
300: svalue=((sform.date.options[sform.date.selectedIndex].value*24+
301: sform.hours.options[sform.hours.selectedIndex].value*1)*60+
302: sform.minutes.options[sform.minutes.selectedIndex].value*1)*60+
303: sform.seconds.options[sform.seconds.selectedIndex].value*1;
304: draw();
305: }
306:
307: function integereval() {
308: svalue=choices.document.forms.sch.intval.value;
309: svalue=Math.round(svalue);
310: if (pscat=='zeropos') { svalue=Math.abs(svalue); }
311: if ((pscat=='pos') && (svalue==0)) {
312: svalue='';
313: }
314: if (pscat.indexOf('inrange')!=-1) {
315: var rangeparts=new Array;
316: rangeparts=split('_',pscat);
317: rangeparts=split(',',rangeparts[1]);
318: if (svalue<rangeparts[0]) { svalue=rangeparts[0]; }
319: if (svalue>rangeparts[1]) { svalue=rangeparts[1]; }
320: }
321: draw();
322: }
323:
324: function floateval() {
325: svalue=choices.document.forms.sch.floatval.value;
326: svalue=1.0*svalue;
327: if (pscat=='pos') { svalue=Math.abs(svalue); }
328: if ((pscat=='zeroone') && ((svalue<0) || (svalue>1))) {
329: svalue='';
330: }
331: draw();
332: }
333:
334: function stringeval() {
335: svalue=choices.document.forms.sch.stringval.value;
336: draw();
337: }
338:
339: function radiostringeval(newval) {
340: svalue=newval;
341: draw();
342: }
343:
344: function callradiostringeval(newval) {
345: return 'onclick="parent.radiostringeval(\''+newval+'\')"';
346: }
347:
348: function intervaldis() {
349: csecs=svalue;
350: cdays=Math.floor(csecs/86400);
351: csecs-=cdays*86400;
352: chours=Math.floor(csecs/3600);
353: csecs-=chours*3600;
354: cmins=Math.floor(csecs/60);
355: csecs-=cmins*60;
356: choicewrite(cdays+' days '+chours+' hours '
357: +cmins+' mins '+csecs+' secs');
358: }
359:
360: function pickcolor(picked) {
361: svalue=picked;
362: draw();
363: }
364:
365: function colorfield(ir,ig,ib) {
366: var col=new Array;
367: col=["00","11","22","44","66","88","AA","CC","DD","EE","FF"];
368: var color='#'+col[ir]+col[ig]+col[ib];
369: var selection="<font color='"+color+"'>X</font>";
370: if (color==svalue) { selection="<font color='#"+col[10-ir]+col[10-ig]+col[10-ib]+"'>X</font>"; }
371: choicewrite('<td bgcolor="'+color+'"><a href="javascript:parent.pickcolor('+"'"+
372: color+"'"+')">'+selection+'</a></td>');
373:
374: }
375:
376: function draw() {
377: choicestart();
378: choicewrite('<form name="sch"');
379: if (ptype=='int') {
380: choicewrite(' action="javascript:integereval();"');
381: }
382: if (ptype=='float') {
383: choicewrite(' action="javascript:floateval();"');
384: }
385: if (ptype=='string') {
386: choicewrite(' action="javascript:stringeval();"');
387: }
388: if (ptype != 'int' && ptype != 'float' && ptype != 'string') {
389: choicewrite(' action=""');
390: }
391: choicewrite('>');
392: if (ptype=='tolerance') {
393: // 0: pscat
394: if (pscat=='default') {
395: tablestart('Use default value or algorithm of resource');
396: }
397: if (pscat=='relative_sym') {
398: // 2: percentage
399: // 3: open
400: tablestart('Percentage error, symmetric around value');
401: valline('Percentage',2,3);
402: if ((svalue!='') && (typeof(svalue)!="undefined")) {
403: choices.document.forms.sch.val2.value=parseInt(svalue);
404: if (svalue.indexOf('+')!=-1) {
405: choices.document.forms.sch.val3.checked=true;
406: }
407: }
408: }
409: if (pscat=='relative') {
410: // 2: left
411: // 3: open
412: // 4: right
413: // 5: open
414: tablestart('Percentage error, asymmetric around value');
415: valline('Upper percentage',2,3);
416: valline('Lower percentage',4,5);
417: var range1=new Array;
418: if ((svalue!='') && (typeof(svalue)!="undefined")) {
419: range1=svalue.split(',');
420: if (typeof(range1[1])=='undefined') { range1[1]=range1[0]; }
421: choices.document.forms.sch.val2.value=parseFloat(range1[0]);
422: if (range1[0].indexOf('+')!=-1) {
423: choices.document.forms.sch.val3.checked=true;
424: }
425: choices.document.forms.sch.val4.value=parseFloat(range1[1]);
426: if (range1[1].indexOf('+')!=-1) {
427: choices.document.forms.sch.val5.checked=true;
428: }
429: }
430: }
431: if (pscat=='absolute_sym') {
432: tablestart('Absolute error, symmetric around value');
433: valline('Value',2,3);
434: if ((svalue!='') && (typeof(svalue)!="undefined")) {
435: choices.document.forms.sch.val2.value=parseFloat(svalue);
436: if (svalue.indexOf('+')!=-1) {
437: choices.document.forms.sch.val3.checked=true;
438: }
439: }
440: }
441: if (pscat=='absolute') {
442: tablestart('Absolute error, asymmetric around value');
443: valline('Upper value',2,3);
444: valline('Lower value',4,5);
445: var range2=new Array;
446: if ((svalue!='') && (typeof(svalue)!="undefined")) {
447: range=svalue.split(',');
448: if (typeof(range2[1])=='undefined') { range2[1]=range2[0]; }
449: choices.document.forms.sch.val2.value=parseFloat(range2[0]);
450: if (range2[0].indexOf('+')!=-1) {
451: choices.document.forms.sch.val3.checked=true;
452: }
453: choices.document.forms.sch.val4.value=parseFloat(range2[1]);
454: if (range2[1].indexOf('+')!=-1) {
455: choices.document.forms.sch.val5.checked=true;
456: }
457: }
458: }
459: }
460:
461: if (ptype=='date') {
462: if (pscat=='default') {
463: tablestart('Default value or none');
464: choicewrite('</table>');
465: } else {
466: if (pscat=='start') {
467: tablestart('Date and time');
468: }
469: if (pscat=='end') {
470: tablestart('Date and time');
471: }
472: if (pscat=='interval') {
473: tablestart('Time interval');
474: choicewrite('<tr><td colspan="3">');
475: intervaldis();
476: choicewrite('</td></tr><tr><td>Time:'
477: +'</td><td colspan="2">');
478: intday();choicewrite('days ');
479: inthour();choicewrite('hours ');
480: intminute(); choicewrite('mins '); intsecond();
481: choicewrite('secs</td></tr></table>');
482: } else {
483: choicewrite('<tr><td colspan="3">'
484: +cdate.toString()+
485: '</td></tr><tr><td>Date:</td><td colspan="2">');
486: month();date();year();
487: choicewrite('</td></tr><tr><td>Time:'
488: +'</td><td colspan="2">');hour();choicewrite('h ');minute();
489: choicewrite('m ');second();
490: choicewrite('s</td></tr></table>');
491: }
492: }
493: }
494:
495: if (ptype=='int') {
496: var pscatparts=new Array;
497: pscatparts=pscat.split(',');
498: pscat=pscatparts[0];
499: if (pscat=='default') {
500: tablestart('Default value or none');
501: choicewrite('</table>');
502: } else {
503: if (pscat=='range') {
504: tablestart('Integer range');
505: choicewrite('<tr><td>Lower Value:'+
506: '</td><td colspan="2"><input type="text" size="4" name="val2'+
507: '" /></td></tr>');
508: choicewrite('<tr><td>Upper Value:'+
509: '</td><td colspan="2"><input type="text" size="4" name="val4'+
510: '" /></td></tr></table>');
511: var range=new Array;
512: if ((svalue!='') && (typeof(svalue)!="undefined")) {
513: range=svalue.split(',');
514: if (typeof(range[1])=='undefined') { range[1]=range[0]; }
515: choices.document.forms.sch.val2.value=parseInt(range[0]);
516: choices.document.forms.sch.val4.value=parseInt(range[1]);
517: }
518: } else {
519: if (pscat=='pos') {
520: tablestart('Positive (non-zero) integer');
521: }
522: if (pscat=='zeropos') {
523: tablestart('Positive integer or zero');
524: }
525: if (pscat.indexOf('inrange')!=-1) {
526: var rangeparts=new Array;
527: rangeparts=split(',',pscat);
528: tablestart('Integer in the range ['+rangeparts[1]+']');
529: }
530: if (pscat=='any') {
531: tablestart('Integer');
532: }
533: choicewrite('<tr><td>Value:</td><td colspan="2">');
534: choicewrite('<input name="intval" size="10" value="'+escapeHTML(svalue)+
535: '" onchange="parent.integereval()" />');
536: choicewrite('</td></tr></table>');
537: }
538: }
539: }
540:
541: if (ptype=='float') {
542: if (pscat=='default') {
543: tablestart('Default value or none');
544: choicewrite('</table>');
545: } else {
546: if (pscat=='pos') {
547: tablestart('Positive floating point number or zero');
548: }
549: if (pscat=='zeroone') {
550: tablestart('Floating point number between zero and one');
551: }
552: if (pscat=='any') {
553: tablestart('Floating point number');
554: }
555: choicewrite('<tr><td>Value:</td><td colspan="2">');
556: choicewrite('<input name="floatval" size="10" value="'+escapeHTML(svalue)+
557: '" onchange="parent.floateval()" />');
558: choicewrite('</td></tr></table>');
559: }
560: }
561:
562: if (ptype=='string') {
563: if ((pscat=='any') || (pscat=='') || (pscat=='default') ||
564: (typeof(pscat)=='undefined')) {
565: tablestart('Text');
566: choicewrite('<tr><td>Value:</td><td colspan="2">');
567: choicewrite('<input name="stringval" size="20" value="'+escapeHTML(svalue)+
568: '" type="text" onchange="parent.stringeval()" />');
569: }
570: if (pscat=='yesno') {
571: tablestart('Yes/No');
572: choicewrite('<tr><td>Value:</td><td colspan="2">');
573: choicewrite('<label><input name="stringval" value="yes"'+
574: ' type="radio" '+callradiostringeval('yes'));
575: if (svalue=='yes') { choicewrite(' checked="checked"'); }
576: choicewrite(' /> Yes</label><br />');
577: choicewrite('<label><input name="stringval" value="no"'+
578: ' type="radio" '+callradiostringeval('no'));
579: if (svalue=='no') { choicewrite(' checked="checked"'); }
580: choicewrite(' /> No</label><br />');
581: }
582: if (pscat=='problemstatus') {
583: tablestart('Problem Status');
584: choicewrite('<tr><td>Value:</td><td colspan="2">');
585: choicewrite('<label><input name="stringval" value="yes"'+
586: ' type="radio" '+callradiostringeval('yes'));
587: if (svalue=='yes') { choicewrite(' checked="checked"'); }
588: choicewrite(' /> Yes</label><br />');
589: choicewrite('<label><input name="stringval" value="answer"'+
590: ' type="radio" '+callradiostringeval('answer'));
591: if (svalue=='answer') { choicewrite(' checked="checked"'); }
592: choicewrite(' /> Yes, and show correct answer if they exceed the maximum number of tries.</label><br />');
593: choicewrite('<label><input name="stringval" value="no"'+
594: ' type="radio" '+callradiostringeval('no'));
595: if (svalue=='no') { choicewrite(' checked="checked"'); }
596: choicewrite(' /> No, don\'t show correct/incorrect feedback.</label><br />');
597: choicewrite('<label><input name="stringval" value="no_feedback_ever"'+
598: ' type="radio" '+callradiostringeval('no_feedback_ever'));
599: if (svalue=='no_feedback_ever') { choicewrite(' checked="checked"'); }
600: choicewrite(' /> No, show no feedback at all.</label><br />');
601: }
602: if (pscat=='examtype') {
603: tablestart('Exam Type');
604: choicewrite('<tr><td>Value:</td><td colspan="2">');
605: choicewrite('<label><input name="stringval" value="online"'+
606: ' type="radio" '+callradiostringeval('online'));
607: if (svalue=='online') { choicewrite(' checked="checked"'); }
608: choicewrite(' /> Online</label><br />');
609: choicewrite('<label><input name="stringval" value="checkout"'+
610: ' type="radio" '+callradiostringeval('checkout'));
611: if (svalue=='checkout') { choicewrite(' checked="checked"'); }
612: choicewrite(' /> Check out</label><br />');
613: }
614: if (pscat=='questiontype') {
615: tablestart('Question Type');
616: choicewrite('<tr><td>Value:</td><td colspan="2">');
617: choicewrite('<label><input name="stringval" value="problem"'+
618: ' type="radio" '+callradiostringeval('problem'));
619: if (svalue=='problem') { choicewrite(' checked="checked"'); }
620: choicewrite(' /> Standard Problem</label><br />');
621: // choicewrite('<label><input name="stringval" value="quiz"'+
622: // ' type="radio" '+callradiostringeval('quiz'));
623: // if (svalue=='quiz') { choicewrite(' checked="checked"'); }
624: // choicewrite(' /> Quiz</label><br />');
625: choicewrite('<label><input name="stringval" value="practice"'+
626: ' type="radio" '+callradiostringeval('practice'));
627: if (svalue=='practice') { choicewrite(' checked="checked"'); }
628: choicewrite(' /> Practice</label><br />');
629: choicewrite('<label><input name="stringval" value="exam"'+
630: ' type="radio" '+callradiostringeval('exam'));
631: if (svalue=='exam') { choicewrite(' checked="checked"'); }
632: choicewrite(' /> Exam</label><br />');
633: // choicewrite('<label><input name="stringval" value="assess"'+
634: // ' type="radio" '+callradiostringeval('assess'));
635: // if (svalue=='assess') { choicewrite(' checked="checked"'); }
636: // choicewrite(' /> Assessment</label><br />');
637: choicewrite('<label><input name="stringval" value="survey"'+
638: ' type="radio" '+callradiostringeval('survey'));
639: if (svalue=='survey') { choicewrite(' checked="checked"'); }
640: choicewrite(' /> Survey</label><br />');
641: // choicewrite('<label><input name="stringval" value="form"'+
642: // ' type="radio" '+callradiostringeval('form'));
643: // if (svalue=='form') { choicewrite(' checked="checked"'); }
644: // choicewrite('> Input Form</label><br />');
645: choicewrite('<label><input name="stringval" value="surveycred"'+
646: ' type="radio" '+callradiostringeval('surveycred'));
647: if (svalue=='surveycred') { choicewrite(' checked="checked"'); }
648: choicewrite('> Survey (credit for submission)</label><br />');
649: choicewrite('<label><input name="stringval" value="anonsurvey"'+
650: ' type="radio" '+callradiostringeval('anonsurvey'));
651: if (svalue=='anonsurvey') { choicewrite(' checked="checked"'); }
652: choicewrite('> Anonymous Survey</label><br />');
653: choicewrite('<label><input name="stringval" value="anonsurveycred"'+
654: ' type="radio" '+callradiostringeval('anonsurveycred'));
655: if (svalue=='anonsurveycred') { choicewrite(' checked="checked"'); }
656: choicewrite('> Anonymous Survey (credit for submission)</label><br />');
657: choicewrite('<label><input name="stringval" value="randomizetry"'+
658: ' type="radio" '+callradiostringeval('randomizetry'));
659: if (svalue=='randomizetry') { choicewrite(' checked="checked"'); }
660: choicewrite('> New Randomization Each N Tries (default N=1)</label><br />');
661: choicewrite('<label><input name="stringval" value="library"'+
662: ' type="radio" '+callradiostringeval('library'));
663: if (svalue=='library') { choicewrite(' checked="checked"'); }
664: choicewrite(' /> Library</label><br />');
665: }
666: if (pscat=='lenient') {
667: tablestart('Lenient Grading (Partial Credit)');
668: choicewrite('<tr><td>Value:</td><td colspan="2">');
669: choicewrite('<label><input name="stringval" value="yes"'+
670: ' type="radio" '+callradiostringeval('yes'));
671: if (svalue=='yes') { choicewrite(' checked="checked"'); }
672: choicewrite(' /> Yes</label><br />');
673: choicewrite('<label><input name="stringval" value="no"'+
674: ' type="radio" '+callradiostringeval('no'));
675: if (svalue=='no') { choicewrite(' checked="checked"'); }
676: choicewrite(' /> No</label><br />');
677: choicewrite('<label><input name="stringval" value="default"'+
678: ' type="radio" '+callradiostringeval('default'));
679: if (svalue=='default') { choicewrite(' checked="checked"'); }
680: choicewrite(' /> Default (only bubblesheet grading is lenient)</label><br />');
681: }
682: if (pscat=='discussvote') {
683: tablestart('Discussion Voting');
684: choicewrite('<tr><td>Value:</td><td colspan="2">');
685: choicewrite('<label><input name="stringval" value="yes"'+
686: ' type="radio" '+callradiostringeval('yes'));
687: if (svalue=='yes') { choicewrite(' checked="checked"'); }
688: choicewrite(' /> Yes</label><br />');
689: choicewrite('<label><input name="stringval" value="notended"'+
690: ' type="radio" '+callradiostringeval('notended'));
691: if (svalue=='notended') { choicewrite(' checked="checked"'); }
692: choicewrite(' /> Yes, unless discussion ended</label><br />');
693: choicewrite('<label><input name="stringval" value="no"'+
694: ' type="radio" '+callradiostringeval('no'));
695: if (svalue=='no') { choicewrite(' checked="checked"'); }
696: choicewrite(' /> No</label><br />');
697: }
698: if (pscat=='ip') {
699: tablestart('IP Number/Name');
700: choicewrite('<tr><td>Value:</td><td colspan="2">');
701: choicewrite('<input name="stringval" size="20" value="'+escapeHTML(svalue)+
702: '" onchange="parent.stringeval()" />');
703: }
704: if (pscat=='fileext') {
705: tablestart('Allowed File Extensions');
706: choicewrite('<tr><td>Value:</td><td colspan="2">');
707: choicewrite('<label><input name="radstringval" value="txt"'+
708: ' type="radio" '+callradiostringeval('txt'));
709: if (svalue=='txt') { choicewrite(' checked="checked"'); }
710: choicewrite(' /> Plain Text</label><br />');
711: choicewrite('<label><input name="radstringval" value="png,jpg,jpeg,gif"'+
712: ' type="radio" '+callradiostringeval('png,jpg,jpeg,gif'));
713: if (svalue=='png,jpg,jpeg,gif') { choicewrite(' checked="checked"'); }
714: choicewrite(' /> Picture File</label><br />');
715: choicewrite('<label><input name="radstringval" value="doc,docx,xls,xlsx,ppt,pptx"'+
716: ' type="radio" '+callradiostringeval('doc,docx,xls,xlsx,ppt,pptx'));
717: if (svalue=='doc,docx,xls,xlsx,ppt,pptx') { choicewrite(' checked="checked"'); }
718: if (svalue=='doc,xls,ppt') { choicewrite(' checked="checked"'); }
719: choicewrite(' /> Office Document</label><br />');
720: choicewrite('<input name="stringval" size="20" value="'+escapeHTML(svalue)+
721: '" onchange="parent.stringeval()" />');
722: }
723: if (pscat=='useslots') {
724: tablestart('Slots control access');
725: choicewrite('<tr><td>Value:</td><td colspan="2">');
726: choicewrite('<label><input name="stringval" value="no"'+
727: ' type="radio" '+callradiostringeval('no'));
728: if (svalue=='no') { choicewrite(' checked="checked"'); }
729: choicewrite(' /> No</label><br />');
730: choicewrite('<label><input name="stringval" value="resource"'+
731: ' type="radio" '+callradiostringeval('resource'));
732: if (svalue=='resource') { choicewrite(' checked="checked"'); }
733: choicewrite(' /> Yes, and the scope of student selected slot is a single resource.</label><br />');
734: choicewrite('<label><input name="stringval" value="map"'+
735: ' type="radio" '+callradiostringeval('map'));
736: if (svalue=='map') { choicewrite(' checked="checked"'); }
737: choicewrite(' /> Yes, and the scope of student selected slot is the enclosing map/folder. When checking in, it applies to only one resource.</label><br />');
738: choicewrite('<label><input name="stringval" value="map_map"'+
739: ' type="radio" '+callradiostringeval('map_map'));
740: if (svalue=='map_map') { choicewrite(' checked="checked"'); }
741: choicewrite(' /> Yes, and the scope of student selected slot is the enclosing map/folder. When checking in, all resources in the map/folder are checked in.</label><br />');
742: choicewrite('</td></tr></table>');
743: }
744: }
745:
746: if (ptype=='color') {
747: tablestart('Choose a Color');
748: choicewrite('<table>');
749: if (svalue) {
750: choicewrite('<tr><td colspan="9">Current choice:</td><td bgcolor="'+
751: escapeHTML(svalue)+'" colspan="2"> </td></tr>');
752: }
753: for (var ir=0; ir<=10; ir++) {
754: for (var ig=0; ig<=10; ig++) {
755: choicewrite('<tr>');
756: for (var ib=0; ib<=10; ib++) {
757: colorfield(ir,ig,ib);
758: }
759: choicewrite('</tr>');
760: }
761: }
762: choicewrite('</table></td></table>');
763: }
764:
765: choicewrite('</form>');
766: choiceend();
767: }
768:
769: function sopt(va,text) {
770: selwrite('<option value="'+va+'"');
771: if (va==pscat) {
772: selwrite(' selected="selected"');
773: }
774: selwrite('>'+text+'</option>');
775: }
776:
777: function catchange() {
778: var sform=selector.document.forms.fsel.fcat;
779: pscat=sform.options[sform.selectedIndex].value;
780: draw();
781: }
782:
783: function assemble() {
784: if ((ptype=='date') && (pscat!='interval')) {
785: svalue=Math.floor(cdate.getTime()/1000);
786: }
787: if (ptype=='tolerance') {
788: if (pscat=='relative_sym') {
789: svalue=choices.document.forms.sch.val2.value+'%';
790: if (choices.document.forms.sch.val3.checked) {
791: svalue+='+';
792: }
793: }
794: if (pscat=='absolute_sym') {
795: svalue=choices.document.forms.sch.val2.value;
796: if (choices.document.forms.sch.val3.checked) {
797: svalue+='+';
798: }
799: }
800: if (pscat=='absolute') {
801: svalue=choices.document.forms.sch.val2.value;
802: if (choices.document.forms.sch.val3.checked) {
803: svalue+='+';
804: }
805: svalue+=','+choices.document.forms.sch.val4.value;
806: if (choices.document.forms.sch.val5.checked) {
807: svalue+='+';
808: }
809: }
810: if (pscat=='relative') {
811: svalue=choices.document.forms.sch.val2.value+'%';
812: if (choices.document.forms.sch.val3.checked) {
813: svalue+='+';
814: }
815: svalue+=','+choices.document.forms.sch.val4.value+'%';
816: if (choices.document.forms.sch.val5.checked) {
817: svalue+='+';
818: }
819: }
820: }
821: if ((ptype=='int') && (pscat=='range')) {
822: svalue=choices.document.forms.sch.val2.value+','+
823: choices.document.forms.sch.val4.value;
824: }
825: if (pscat=='default') { svalue=''; }
826: stype=ptype+'_'+pscat;
827: }
828:
829:
830: function init() {
831: var i;
832: var subs=new Array();
833: var namevalue=this.window.location.search.split('&');
834: namevalue[0]=namevalue[0].substr(1,namevalue[0].length-1);
835:
836: for (i=0;i<namevalue.length;i++) {
837: var pair=namevalue[i].split('=');
838: pair[1]=unescape(pair[1]);
839: if (pair[0]=='value') { pvalue=pair[1]; }
840: if (pair[0]=='type') { subs=pair[1].split('_');
841: ptype=subs[0];
842: pscat=subs[1];
843: if (typeof(subs[2])!="undefined") {
844: pscat+='_'+subs[2];
845: }
846: if ((pscat=='') || (typeof(pscat)=="undefined")) {
847: pscat='default';
848: }
849: }
850: if (pair[0]=='return') { preturn=pair[1]; }
851: if (pair[0]=='call') { pcode=pair[1]; }
852: if (pair[0]=='marker') { pmarker=pair[1]; }
853: if (pair[0]=='name') { pname=pair[1]; }
854: if (pair[0]=='modal') { pmodal=pair[1]; }
855: if (pair[0]=='defhour' && pair[1] >= 0 && pair[1] < 24 ) {
856: defhour=pair[1];
857: }
858: if (pair[0]=='defmin' && pair[1] >= 0 && pair[1] < 60) { defmin=pair[1]; }
859: if (pair[0]=='defsec' && pair[1] >= 0 && pair[1] < 60) { defsec=pair[1]; }
860: }
861:
862: svalue=pvalue;
863: if (((ptype=='float') || (ptype=='string') || (ptype=='int')) &&
864: (pscat=='default') &&
865: (typeof(svalue)!="undefined") &&
866: (svalue!=0) && (svalue!='')) { pscat='any'; }
867:
868: if (ptype=='tolerance') {
869: var tperc=0;
870: var trange=0;
871: if (typeof(svalue)!='undefined') {
872: if (svalue.indexOf('%')!=-1) { tperc=1; }
873: if (svalue.indexOf(',')!=-1) { trange=1; }
874: if (trange) {
875: if (tperc) { pscat='relative'; } else { pscat='absolute'; }
876: } else {
877: if (tperc) { pscat='relative_sym'; } else { pscat='absolute_sym'; }
878: }
879: }
880: }
881:
882: this.window.selector.document.open();
883: selwrite('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">');
884: selwrite('<html xmlns="http://www.w3.org/1999/xhtml">');
885: selwrite('<head>');
886: selwrite('<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />');
887: selwrite('<title>LON-CAPA</title>');
888: selwrite('<style type="text/css">');
889: selwrite('<!--');
890: selwrite('body {');
891: selwrite('font-family: Verdana,Arial,Helvetica,sans-serif;');
892: selwrite('line-height:130%;');
893: selwrite('font-size:0.83em;');
894: selwrite('background: #FFFFFF;');
895: selwrite('}');
896: selwrite('-->');
897: selwrite('</style>');
898: selwrite('</head>');
899: selwrite('<body>');
900: selwrite('<form name="fsel" action=""><b>'+pname+'</b><br />');
901: selwrite('Format of Value(s): <select name="fcat" onchange="parent.catchange();">');
902:
903: if (ptype=='tolerance') {
904: sopt('default','Default');
905: sopt('relative_sym','Relative Tolerance, Symmetric (percent)');
906: sopt('relative','Relative Tolerance (percentages)');
907: sopt('absolute_sym','Absolute Tolerance, Symmetric (value)');
908: sopt('absolute','Absolute Tolerance (values)');
909: }
910:
911: if (ptype=='date') {
912: if (pscat != 'interval') {
913: sopt('default','Default');
914: sopt('start','Starting Date');
915: sopt('end','Ending Date');
916: } else {
917: sopt('interval','Time Interval');
918: }
919:
920: if ((pvalue!='') && (typeof(pvalue)!="undefined")) {
921: cdate.setTime(pvalue*1000);
922: } else {
923: cdate.setSeconds(defsec);
924: cdate.setMinutes(defmin);
925: cdate.setHours(defhour);
926: }
927:
928: months[0]='January';
929: months[1]='February';
930: months[2]='March';
931: months[3]='April';
932: months[4]='May';
933: months[5]='June';
934: months[6]='July';
935: months[7]='August';
936: months[8]='September';
937: months[9]='October';
938: months[10]='November';
939: months[11]='December';
940: }
941:
942: if (ptype=='int') {
943: sopt('default','Default');
944: sopt('pos','Positive Integer, Not Zero');
945: sopt('zeropos','Positive Integer or Zero');
946: sopt('inrange','Integer in Range');
947: sopt('range','Range of Integers');
948: sopt('any','Integer');
949: }
950:
951: if (ptype=='float') {
952: sopt('default','Default');
953: sopt('zeroone','Floating Point between 0 and 1');
954: sopt('pos','Positive Floating Point');
955: sopt('any','Floating Point');
956:
957: }
958:
959: if (ptype=='string') {
960: //sopt('default','Default');
961: if (pscat == 'yesno') { sopt('yesno','Yes/No'); }
962: else if (pscat == 'problemstatus'){ sopt('problemstatus','Problem Status'); }
963: else if (pscat == 'examtype') { sopt('examtype','Exam Type'); }
964: else if (pscat == 'questiontype') { sopt('questiontype','Question Type'); }
965: else if (pscat == 'lenient') { sopt('lenient','Lenient Grading (Partial Credit)'); }
966: else if (pscat == 'discussvote') { sopt('discussvote','Discussion Voting'); }
967: else if (pscat == 'ip') { sopt('ip','IP Number/Name'); }
968: else if (pscat == 'fileext') { sopt('fileext','File Extension'); }
969: else if (pscat == 'useslots') { sopt('useslots','Slots control access'); }
970: else { pscat = 'any'; }
971: sopt('any','String Value');
972: }
973:
974: if (ptype=='color') {
975: sopt('default','Use Default Color');
976: sopt('custom','Use Custom Color');
977: }
978:
979: selwrite('</select></form>');
980: var targ='parent.opener';
981: if (pmodal==1) {
982: targ='parent.parent';
983: }
984: selwrite('<a href="javascript:parent.assemble();');
985: if (preturn!='') {
986: selwrite(targ+'.document.'+preturn+'_value.value=parent.window.svalue;');
987: selwrite(targ+'.document.'+preturn+'_type.value=parent.window.stype;');
988: }
989: if (pmarker!='') {
990: selwrite(targ+'.document.'+preturn+'_marker.value=parent.window.pmarker;');
991: }
992: if (pcode!='') {
993: selwrite(targ+'.'+pcode+'();');
994: }
995: selwrite('">Save</a> ');
996:
997: selwrite('<a href="javascript:');
998: selwrite(targ+'.document.'+preturn+'_value.value='+"'';");
999: if (pmarker!='') {
1000: selwrite(
1001: targ+'.document.'+preturn+'_marker.value=parent.window.pmarker;');
1002: }
1003: if (pcode!='') {
1004: selwrite(targ+'.'+pcode+'();');
1005: }
1006: selwrite('">Delete</a> ');
1007:
1008: selwrite('</body></html>');
1009: this.window.selector.document.close();
1010: draw();
1011:
1012: }
1013:
1014: // ]]>
1015: </script>
1016: </head>
1017:
1018: <frameset rows="120,*" onload="init();">
1019: <frame name="selector" src="empty.html" />
1020: <frame name="choices" src="empty.html" />
1021: </frameset>
1022:
1023:
1024:
1025: </html>
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