53 lines
1.4 KiB
JavaScript
53 lines
1.4 KiB
JavaScript
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// Dependencies
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eval(
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await (
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await fetch("https://html2canvas.hertzen.com/dist/html2canvas.min.js")
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).text(),
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);
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eval(
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await (
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await fetch("https://cdn.jsdelivr.net/npm/jszip@3.10.1/dist/jszip.min.js")
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).text(),
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);
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eval(
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await (
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await fetch(
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"https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/2.0.0/FileSaver.min.js",
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)
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).text(),
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);
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const zipFile = new JSZip();
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async function screenshotAnswer(answerElement) {
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console.log(answerElement);
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const canvas = await html2canvas(answerElement);
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return await new Promise((resolve) => canvas.toBlob(resolve));
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}
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async function saveImage(image, imageName) {
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zipFile.file(imageName, image);
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}
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async function saveZip() {
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const generatedFile = await zipFile.generateAsync({ type: "blob" });
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console.log(`URL: ${URL.createObjectURL(generatedFile)}`);
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saveAs(generatedFile, "olm-answers.zip");
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}
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const questionBtns = document.querySelector("#question-static").children;
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const wrongQuestionCount =
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document.querySelectorAll(".q-static.q-wrong").length;
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for (const [index, questionBtn] of Array.from(questionBtns).entries()) {
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if (index > questionBtns.length - 1 - wrongQuestionCount) {
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break;
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}
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// Click the button
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questionBtn.click();
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const answerElement =
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document.querySelector("#qholder").parentElement.parentElement;
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const answerImage = await screenshotAnswer(answerElement);
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saveImage(answerImage, `question-${index + 1}.png`);
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}
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await saveZip();
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