Add a ecWeb page file for the ham exam.

xtrn/hamtest/999-hamtest.ssjs

+// Ham Exam
+
+/*
+ * You will need to set the path in mod_opts.ini
+ * in the HamExam section
+ */
+
+function encode(str)
+{
+	return html_encode(str, false, true, false, false);
+}
+
+var test={
+	question_list:[],
+};
+var i;
+var correct=0;
+var wrong=0;
+if(http_request.query.action==undefined) {
+	print('<h3>Select Exam Class</h3><ul>');
+	print('<li><a class="link" href="?page='+http_request.query.page[0]+'&action=advanced">Advanced (Canadian)</a></li>');
+	print('<li><a class="link" href="?page='+http_request.query.page[0]+'&action=basic">Basic (Canadian)</a></li>');
+	print('<li><a class="link" href="?page='+http_request.query.page[0]+'&action=extra">Extra (American)</a></li>');
+	print('<li><a class="link" href="?page='+http_request.query.page[0]+'&action=general">General (American)</a></li>');
+	print('<li><a class="link" href="?page='+http_request.query.page[0]+'&action=technician">Technician (American)</a></li>');
+	print('</li>');
+}
+else {
+	var opts=load('modopts.js','HamExam');
+
+	switch(http_request.query.action[0]) {
+		case 'advanced':
+			test.name='Advanced';
+			test.pass=70;
+			break;
+		case 'basic':
+			test.name='Basic';
+			test.pass=70;
+			test.honours=80;
+			break;
+		case 'extra':
+			test.name="Extra";
+			test.pass=74;
+			break;
+		case 'general':
+			test.name="General";
+			test.pass=74;
+			break;
+		case 'technician':
+			test.name="Technician";
+			test.pass=74;
+			break;
+	}
+	var obj={};
+	load(obj,opts.path+'/'+test.name+".js");
+	if(http_request.query.questions==undefined) {
+		if(http_request.query.correct==undefined) {
+			for (var subelement in obj.test) {
+				for (var group in obj.test[subelement]) {
+					test.question_list.push(subelement+'.'+group+'.'+random(obj.test[subelement][group].questions.length));
+				}
+			}
+		}
+	}
+	else {
+		test.question_list=http_request.query.questions;
+	}
+	test.questions=[];
+	var q,m;
+	for(i in test.question_list) {
+		q={};
+		m=test.question_list[i].match(/^([^.+]+).([^.+]+).([^.+]+)$/);
+
+		if(m) {
+			q.subelement=m[1];
+			q.group=m[2];
+			q.question=obj.test[m[1]][m[2]].questions[m[3]];
+			test.questions.push(q);
+		}
+	}
+	q=undefined;
+	print('<form action="?page='+http_request.query.page[0]+'&action='+http_request.query.action[0]+'" method="POST">');
+	if(http_request.query.correct != undefined) {
+		correct = parseInt(http_request.query.correct[0],10);
+	}
+	if(http_request.query.wrong != undefined) {
+		wrong = parseInt(http_request.query.wrong[0],10);
+	}
+	if(http_request.query.answer!=undefined && http_request.query.question!=undefined) {
+		m=http_request.query.question[0].match(/^([^.]+).([^.]+).([^.]+)$/);
+		if(m) {
+			var tmp=obj.test[m[1]][m[2]].questions[m[3]];
+			if(tmp.answers[tmp.answer] == http_request.query.answer[0]) {
+				if(http_request.query.failed==undefined)
+					correct++;
+			}
+			else {
+				q={};
+				q.subelement=m[1];
+				q.group=m[2];
+				q.question=obj.test[m[1]][m[2]].questions[m[3]];
+				q.q=http_request.query.question[0]
+				q.failed={};
+				q.failed[http_request.query.answer[0]]=1;
+				if(http_request.query.failed!=undefined) {
+					for(i in http_request.query.failed) {
+						q.failed[http_request.query.failed[i]]=1;
+					}
+				}
+				else {
+					wrong++;
+				}
+				for(i in q.failed) {
+					print('<input type="hidden" name="failed" value="'+encode(i)+'">');
+				}
+			}
+			test.questions.push(q);
+		}
+	}
+	print('<input type="hidden" name="correct" value="'+correct+'">');
+	print('<input type="hidden" name="wrong" value="'+wrong+'">');
+	if(q==undefined && test.question_list.length) {
+		i=random(test.question_list.length);
+		q=test.questions[i];
+		q.failed={};
+		test.questions.splice(i,1);
+		q.q=test.question_list.splice(i,1)[0];
+	}
+	if(q==undefined) {
+		// Test is all done!
+		print('<div class="results" align="center">');
+		print("<h3>You answered "+correct+" out of "+(correct+wrong)+" correctly!</h3>");
+		var pct = Math.floor(correct/(correct+wrong)*100);
+
+		write('<h1>'+pct+'% ');
+		if(pct > test.pass) {
+			write('YOU PASSED');
+			if(test.honours != undefined && pct >= test.honours)
+				write('WITH HONOURS');
+			write('!');
+		}
+		else {
+			write('is not a passing score - keep trying!');
+		}
+		print('</div>');
+	}
+	else {
+		print('<input type="hidden" name="question" value="'+encode(q.q)+'">');
+		for(i in test.question_list) {
+			print('<input type="hidden" name="questions" value="'+encode(test.question_list[i])+'">');
+		}
+
+		print('<b>'+q.subelement+'</b><br>');
+		print(q.question.title+'<br><br>');
+		print('<div class="answers" align="center">');
+		print('<h2>'+q.question.question+'</h2><br>');
+		var ans;
+		while(q.question.answers.length) {
+			ans=q.question.answers.splice(random(q.question.answers.length),1)[0];
+			print('<button style="border-style: none" '+(q.failed[ans]!=undefined?'disabled class="backDropColor" ':'class="standardColor" ')+'type="submit" name="answer" value="'+encode(ans)+'">'+encode(ans)+'</button></br>');
+		}
+		print('</div><br>');
+		print(correct+' out of '+(correct+wrong)+' correct, '+(test.question_list.length+1)+' remaining.');
+		print('</form>');
+	}
+}