Skip to content

fix code auto-pasting by using better heuristics to find the input box #1423

New issue

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

#

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

Already on GitHub? # to your account

Open
wants to merge 1 commit into
base: dev
Choose a base branch
from
Open

fix code auto-pasting by using better heuristics to find the input box #1423

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
78 changes: 19 additions & 59 deletions src/content.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -283,69 +283,29 @@ async function qrDecode(
}

function pasteCode(code: string) {
const _inputBoxes = document.getElementsByTagName("input");
const inputBoxes: HTMLInputElement[] = [];
for (let i = 0; i < _inputBoxes.length; i++) {
if (
_inputBoxes[i].type === "text" ||
_inputBoxes[i].type === "number" ||
_inputBoxes[i].type === "tel" ||
_inputBoxes[i].type === "password"
) {
inputBoxes.push(_inputBoxes[i]);
}
}
if (!inputBoxes.length) {
return;
}
const identities = [
"2fa",
"otp",
"authenticator",
"factor",
"code",
"totp",
"twoFactorCode",
];
for (const inputBox of inputBoxes) {
for (const identity of identities) {
if (
inputBox.name.toLowerCase().indexOf(identity) >= 0 ||
inputBox.id.toLowerCase().indexOf(identity) >= 0
) {
if (!inputBox.value || /^(\d{6}|\d{8})$/.test(inputBox.value)) {
inputBox.value = code;
fireInputEvents(inputBox);
}
return;
}
}
}
const selector =
"input[type=text], input[type=number], input[type=tel], input[type=password]";
const isValidInput = (input: HTMLInputElement) =>
input.checkVisibility() &&
(!input.value || /^(\d{6}|\d{8}|[A-Z\d]{5})$/.test(input.value));
let input: HTMLInputElement | undefined;

const activeInputBox =
document.activeElement && document.activeElement.tagName === "INPUT"
? document.activeElement
: null;
if (activeInputBox) {
const inputBox = activeInputBox as HTMLInputElement;
if (!inputBox.value || /^(\d{6}|\d{8})$/.test(inputBox.value)) {
inputBox.value = code;
fireInputEvents(inputBox);
}
return;
if (
document.activeElement &&
document.activeElement.matches(selector) &&
isValidInput(document.activeElement as HTMLInputElement)
) {
input = document.activeElement as HTMLInputElement;
} else {
input = Array.from<HTMLInputElement>(
document.querySelectorAll(selector)
).find(isValidInput);
}

for (const inputBox of inputBoxes) {
if (
(!inputBox.value || /^(\d{6}|\d{8})$/.test(inputBox.value)) &&
inputBox.type !== "password"
) {
inputBox.value = code;
fireInputEvents(inputBox);
return;
}
if (input) {
input.value = code;
fireInputEvents(input);
}
return;
}

function fireInputEvents(inputBox: HTMLInputElement) {
Expand Down