Skip to content

hash answers #3

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jan 30, 2023
Merged

hash answers #3

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
17 changes: 14 additions & 3 deletions update.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -86,10 +86,21 @@ const HTML_FOOTER = `
// TODO add custom javascript to the wordpress header?
const SOLUTION_JS = `
<script>
function check(nodeButton) {
const answerCorrect = "Correct! :) 👌🥳🎉";
const answerWrong = "Wrong :( 😇🧶 Try Again";

async function sha256(message) {
const msgBuffer = new TextEncoder().encode(message);
const hashBuffer = await crypto.subtle.digest('SHA-256', msgBuffer);
const hashArray = Array.from(new Uint8Array(hashBuffer));
const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join('');
return hashHex;
}

async function check(nodeButton) {
const nodeDiv = nodeButton.parentNode;
const isCorrect = nodeDiv.children[0].value === nodeDiv.getAttribute('data-solution');
nodeDiv.children[2].innerText = isCorrect ? "Correct! :) 👌🥳🎉" : "Wrong :( 😇🧶 Try Again";
const isCorrect = await sha256( nodeDiv.children[0].value ) === nodeDiv.getAttribute('data-solution');
nodeDiv.children[2].innerText = isCorrect ? answerCorrect : answerWrong;
}
</script>
`;
Expand Down