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/* Copyright © 2025 - 2026 Jakob L. Kreuze
This file is part of SRS Anywhere.
SRS Anywhere is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
SRS Anywhere is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public
License along with SRS Anywhere. If not, see <https://www.gnu.org/licenses/>. */
function enableInputs() {
const target = document.querySelector('#cards-input');
const el1 = document.createElement('input');
el1.type = "text";
el1.id = "network-password";
const el2 = document.createElement('button');
el2.id = "open-network";
el2.innerText = "Go!";
const el3 = document.createElement('br');
target.before(el1, el2, el3);
}
function enableNetworkFeatures() {
enableInputs();
const passwordField = document.getElementById('network-password');
const urlParams = new URLSearchParams(window.location.search);
let password = localStorage.getItem('password') || urlParams.get('password');
if (password) {
passwordField.value = password;
}
const btn = document.getElementById('open-network');
if (!btn) {
console.warn('Button with id="open-network" not found.');
return;
}
btn.addEventListener('click', function () {
const password = passwordField.value;
const xhr = new XMLHttpRequest();
xhr.open('GET', '/cgi-bin/deck.py', true);
xhr.setRequestHeader('PASSWORD', password);
xhr.onreadystatechange = function () {
if (xhr.readyState === XMLHttpRequest.DONE) {
if (xhr.status >= 200 && xhr.status < 300) {
localStorage.setItem('password', password);
loadCards(JSON.parse(xhr.responseText));
} else {
reportException(xhr.statusText);
}
}
};
xhr.send();
});
}
window.addEventListener("load", () => {
if (SRS_ANYWHERE_CONFIG.network) {
enableNetworkFeatures();
}
});
const downloadJSONOld = downloadJSON;
function downloadJSON(obj) {
try {
const password = document.getElementById('network-password').value;
const xhr = new XMLHttpRequest();
xhr.open('POST', '/cgi-bin/deck.py', true);
xhr.setRequestHeader('PASSWORD', password);
xhr.onreadystatechange = function () {
if (xhr.readyState === XMLHttpRequest.DONE) {
if (xhr.status < 200 || xhr.status >= 300) {
reportException(xhr.statusText);
const jsonString = JSON.stringify(obj, null, 2);
const blob = new Blob([jsonString], { type: 'application/json' });
const url = URL.createObjectURL(blob);
// Create a "ghost" anchor to trigger the download
const a = document.createElement('a');
a.href = url;
a.download = 'data.json';
// Append to body, click it, and remove it immediately
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
// Clean up the URL object to free up memory
URL.revokeObjectURL(url);
}
}
};
xhr.send(JSON.stringify(window.allCards, null, 2));
} catch (e) {
reportException(e);
downloadJSONOld(obj);
}
}
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