Probability-and-Statistics-…/_static/466.63840a83388af9f2.js

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Error}catch(i){t=(e.answer\|\|"").split(",")}let i=!1;for(var r=0;r<this.blankArray.length;r++)this.blankArray[r].value=t[r]\|\|"",t[r]&&(i=!0);this.feedbackArray?i&&this.checkCurrentAnswer():(this.displayFeed=e.displayFeed,this.correct=e.correct,this.isCorrectArray=e.isCorrectArray,void 0!==this.displayFeed&&void 0!==this.correct&&void 0!==this.isCorrectArray&&this.renderFeedback(),this.problemHtml=e.problemHtml,this.problemHtml&&(this.descriptionDiv.innerHTML=this.problemHtml,this.queueMathJax(this.descriptionDiv),this.setupBlanks()))}checkLocalStorage(){var e;if(!this.graderactive&&localStorage.length>0){var t=localStorage.getItem(this.localStorageKey());if(null!==t){let i=!1;try{e=JSON.parse(t)}catch(e){console.log(`Error parsing stored FITB data for ${this.divid}: ${e.message}`),i=!0}if(i\|\|e.timestamp<eBookConfig.termStartDate)return void localStorage.removeItem(this.localStorageKey());this.restoreAnswers(e)}}}setLocalStorage(e){let t=this.localStorageKey();localStorage.setItem(t,JSON.stringify(e))}checkCurrentAnswer(){this.isCorrectArray=[],this.displayFeed=[];const e=this.prepareCheckAnswers();this.useRunestoneServices&&eBookConfig.enableCompareMe&&this.enableCompareButton(),this.feedbackArray&&([this.displayFeed,this.correct,this.isCorrectArray,this.percent]=function(e,t,i,r){if(r&&"function"==typeof r.beforeCheckAnswers){const[i,s]=n(e,t,r),a=Object.assign({},r,i);try{r.beforeCheckAnswers(a,s)}catch(e){throw console.assert(!1,"Error calling beforeCheckAnswers"),e}}let s=!0;const a=[],o=[];for(let c=0;c<t.length;c++){const d=t[c];if(""===d)a.push(null),o.push("No answer provided."),s=!1;else{const l=i[c]\|\|[];let h;for(h=0;h<l.length;h++){if(h===l.length-1){o.push(l[h].feedback);break}if("regex"in l[h]){if(RegExp(l[h].regex,l[h].regexFlags).test(d)){o.push(l[h].feedback);break}}else if("number"in l[h]){const[e,t]=l[h].number,i=+d;if(i>=e&&i<=t){o.push(l[h].feedback);break}}else 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e=0;e<this.blankArray.length;e++)this.given_arr.push(this.blankArray[e].value);return[this.blankNames,this.given_arr,this.feedbackArray,this.dyn_vars_eval]}async randomize(){if(this.feedbackArray)this.seed=Math.floor(Math.random()2*32),this.renderDynamicContent(),this.queueMathJax(this.descriptionDiv);else{const e=new Request("/assessment/results",{method:"POST",body:JSON.stringify({div_id:this.divid,course:eBookConfig.course,event:"fillb",sid:this.sid,new_seed:!0}),headers:this.jsonHeaders}),t=await fetch(e);if(!t.ok)return void alert(`HTTP error getting results: ${t.statusText}`);const i=(await t.json()).detail;this.seed=i.seed,this.descriptionDiv.innerHTML=i.problemHtml,this.queueMathJax(this.descriptionDiv),this.setupBlanks()}this.given_arr=Array(this.blankArray.len).fill(""),this.blankArray.forEach((e=>e.value="")),this.clearFeedbackDiv(),this.saveAnswersLocallyOnly()}saveAnswersLocallyOnly(){this.setLocalStorage({seed:this.seed,answer:JSON.stringify(this.given_arr),timestamp:new Date,problemHtml:this.descriptionDiv.innerHTML})}async logCurrentAnswer(e){let t=JSON.stringify(this.given_arr),i=!0;this.saveAnswersLocallyOnly();const r={event:"fillb",div_id:this.divid,act:t\|\|"",seed:this.seed,answer:t\|\|"",correct:this.correct?"T":"F",percent:this.percent};void 0!==e&&(r.sid=e,i=!1);const s=await this.logBookEvent(r);if(!i)return;if(this.feedbackArray\|\|!s)return r;const n=s.detail;return this.timestamp=n.timestamp,this.displayFeed=n.displayFeed,this.correct=n.correct,this.isCorrectArray=n.isCorrectArray,this.setLocalStorage({seed:this.seed,answer:t,timestamp:this.timestamp,problemHtml:this.descriptionDiv.innerHTML,displayFeed:this.displayFeed,correct:this.correct,isCorrectArray:this.isCorrectArray}),this.renderFeedback(),s}renderFeedback(){if(this.correct){this.feedBackDiv.className="alert alert-info fitb-feedback";for(let e=0;e<this.blankArray.length;e++)this.blankArray[e].classList.remove("input-validation-error")}else{null===this.displayFeed&&(this.displayFeed="");for(let e=0;e<this.blankArray.length;e++)!0!==this.isCorrectArray[e]?this.blankArray[e].classList.add("input-validation-error"):this.blankArray[e].classList.remove("input-validation-error");this.feedBackDiv.className="alert alert-danger fitb-feedback"}for(var e="<ul>",t=0;t<this.displayFeed.length;t++){let i=this.displayFeed[t],r=!0===this.isCorrectArray[t]?"✔️":"✖️";"string"==typeof this.dyn_vars&&(i=a(this.blankNames,this.given_arr,t,i,this.dyn_vars_eval),i=void 0!==i?.[0]?i[0].parentElement.innerHTML:"No feedback provided"),e+=`<li>${r} ${i}</li>`}e+="</ul>",1==this.displayFeed.length&&(e=e.slice(8,-10)),this.feedBackDiv.innerHTML=e,"undefined"!=typeof MathJax&&this.queueMathJax(this.feedBackDiv)}enableCompareButton(){this.compareButton.disabled=!1}async compareFITBAnswers(){var e={};e.div_id=this.divid,e.course=eBookConfig.course;try{const t=new URLSearchParams(e),i=await fetch(`${eBookConfig.new_server_prefix}/assessment/gettop10Answers?${t.toString()}`),r=await i.json();this.compareFITB(r)}catch(e){console.error("Error fetching top answers:",e)}}compareFITB(e,t,i){var r=e.detail.res,s=(e.detail.miscdata,"<table>");for(var n in s+="<tr><th>Answer</th><th>Count</th></tr>",r)s+="<tr><td>"+r[n].answer+"</td><td>"+r[n].count+" times</td></tr>";s+="</table>";const a=document.createElement("div");a.style.position="fixed",a.style.inset="0",a.style.background="rgba(0,0,0,0.5)",a.style.zIndex="9999";const o=document.createElement("div");o.className="compare-modal",o.style.maxWidth="720px",o.style.margin="10vh auto",o.style.background="#fff",o.style.borderRadius="6px",o.style.boxShadow="0 2px 12px rgba(0,0,0,0.3)",o.style.padding="16px";const 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Details: ${t}`)}}))}));class u extends h{constructor(e){super(e),this.renderTimedIcon(this.inputDiv),this.hideButtons(),this.needsReinitialization=!0}hideButtons(){this.submitButton&&(this.submitButton.style.display="none"),this.compareButton&&(this.compareButton.style.display="none")}renderTimedIcon(e){var t=document.createElement("div"),i=document.createElement("img");i.src="../_static/clock.png",i.style.width="15px",i.style.height="15px",t.className="timeTip",t.title="",t.appendChild(i),e&&(e.firstChild?e.insertBefore(t,e.firstChild):e.appendChild(t))}checkCorrectTimed(){switch(this.correct){case!0:return"T";case!1:return"F";default:return null}}hideFeedback(){for(var e=0;e<this.blankArray.length;e++)this.blankArray[e].classList.remove("input-validation-error");this.feedBackDiv.style.display="none"}reinitializeListeners(){this.setupBlanks()}}void 0===window.component_factory&&(window.component_factory={}),window.component_factory.fillintheblank=function(e){return e.timed?new 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