mirror of
https://codeberg.org/keyoxide/keyoxide-web.git
synced 2024-12-23 07:19:28 -07:00
378 lines
13 KiB
JavaScript
378 lines
13 KiB
JavaScript
/*
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Copyright (C) 2021 Yarmo Mackenbach
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This program is free software: you can redistribute it and/or modify it under
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the terms of the GNU Affero General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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details.
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You should have received a copy of the GNU Affero General Public License along
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with this program. If not, see <https://www.gnu.org/licenses/>.
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Also add information on how to contact you by electronic and paper mail.
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If your software can interact with users remotely through a computer network,
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you should also make sure that it provides a way for users to get its source.
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For example, if your program is a web application, its interface could display
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a "Source" link that leads users to an archive of the code. There are many
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ways you could offer source, and different solutions will be better for different
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programs; see section 13 for the specific requirements.
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You should also get your employer (if you work as a programmer) or school,
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if any, to sign a "copyright disclaimer" for the program, if necessary. For
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more information on this, and how to apply and follow the GNU AGPL, see <https://www.gnu.org/licenses/>.
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*/
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// Verify all claims
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const claims = document.querySelectorAll('kx-claim');
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claims.forEach(function(claim) {
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claim.verify();
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});
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// Register modals
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document.querySelectorAll('dialog').forEach(function(d) {
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dialogPolyfill.registerDialog(d);
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d.addEventListener('click', function(ev) {
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if (ev && ev.target != d) {
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return;
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}
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d.close();
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});
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});
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// Register form listeners
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const elFormEncrypt = document.body.querySelector("#dialog--encryptMessage form");
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elFormEncrypt.onsubmit = async function (evt) {
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evt.preventDefault();
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try {
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// Fetch a key if needed
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await fetchProfileKey();
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// Encrypt the message
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encrypted = await openpgp.encrypt({
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message: openpgp.message.fromText(elFormEncrypt.querySelector('.input').value),
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publicKeys: window.kx.key.object
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});
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elFormEncrypt.querySelector('.output').value = encrypted.data;
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} catch (e) {
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console.error(e);
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elFormEncrypt.querySelector('.output').value = `Could not encrypt message!\n==========================\n${e.message ? e.message : e}`;
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}
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};
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const elFormVerify = document.body.querySelector("#dialog--verifySignature form");
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elFormVerify.onsubmit = async function (evt) {
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evt.preventDefault();
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try {
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// Try two different methods of signature reading
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let signature = null, verified = null, readError = null;
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try {
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signature = await openpgp.message.readArmored(elFormVerify.querySelector('.input').value);
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} catch(e) {
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readError = e;
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}
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try {
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signature = await openpgp.cleartext.readArmored(elFormVerify.querySelector('.input').value);
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} catch(e) {
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readError = e;
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}
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if (signature == null) { throw(readError) };
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// Verify the signature
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verified = await openpgp.verify({
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message: signature,
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publicKeys: window.kx.key.object
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});
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if (verified.signatures[0].valid) {
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elFormVerify.querySelector('.output').value = `The message was signed by the profile's key.`;
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} else {
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elFormVerify.querySelector('.output').value = `The message was NOT signed by the profile's key.`;
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}
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} catch (e) {
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console.error(e);
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elFormVerify.querySelector('.output').value = `Could not verify signature!\n===========================\n${e.message ? e.message : e}`;
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}
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};
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const fetchProfileKey = async function() {
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if (window.kx.key.object && window.kx.key.object instanceof openpgp.key.Key) {
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return;
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}
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const rawKeyData = await fetch(window.kx.key.url)
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let key, errorMsg
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try {
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key = (await openpgp.key.read(new Uint8Array(await rawKeyData.clone().arrayBuffer()))).keys[0]
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} catch(error) {
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errorMsg = error.message
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}
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if (!key) {
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try {
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key = (await openpgp.key.readArmored(await rawKeyData.clone().text())).keys[0]
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} catch (error) {
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errorMsg = error.message
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}
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}
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if (key) {
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window.kx.key.object = key
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return
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} else {
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throw new Error(`Public key could not be fetched (${errorMsg})`)
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}
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}
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// Enable QR modal
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const showQR = function(input) {
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const qrTarget = document.getElementById('qr');
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const qrContext = qrTarget.getContext('2d');
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const qrOpts = {
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errorCorrectionLevel: 'L',
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margin: 1,
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width: 256,
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height: 256
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};
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if (input) {
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input = decodeURIComponent(input);
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QRCode.toCanvas(qrTarget, input, qrOpts, function(error) {
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if (error) {
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document.querySelector("#qr--altLink").innerText = "";
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document.querySelector("#qr--altLink").href = "#";
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qrContext.clearRect(0, 0, qrTarget.width, qrTarget.height);
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console.error(error);
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} else {
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document.querySelector("#qr--altLink").innerText = input;
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document.querySelector("#qr--altLink").href = input;
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document.querySelector('#dialog--qr').showModal();
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}
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});
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} else {
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qrContext.clearRect(0, 0, qrTarget.width, qrTarget.height);
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}
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}
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// let elFormSignatureProfile = document.body.querySelector("#formGenerateSignatureProfile"),
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// elProfileUid = document.body.querySelector("#profileUid"),
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// elProfileMode = document.body.querySelector("#profileMode"),
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// elProfileServer = document.body.querySelector("#profileServer"),
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// elModeSelect = document.body.querySelector("#modeSelect"),
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// elUtilWKD = document.body.querySelector("#form-util-wkd"),
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// elUtilQRFP = document.body.querySelector("#form-util-qrfp"),
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// elUtilQR = document.body.querySelector("#form-util-qr"),
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// elUtilProfileURL = document.body.querySelector("#form-util-profile-url");
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// if (elModeSelect) {
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// elModeSelect.onchange = function (evt) {
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// let elAllModes = document.body.querySelectorAll('.modes');
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// elAllModes.forEach(function(el) {
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// el.classList.remove('modes--visible');
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// });
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// document.body.querySelector(`.modes--${elModeSelect.value}`).classList.add('modes--visible');
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// }
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// elModeSelect.dispatchEvent(new Event("change"));
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// }
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// if (elProfileUid) {
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// let opts, profileUid = elProfileUid.innerHTML;
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// switch (elProfileMode.innerHTML) {
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// default:
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// case "sig":
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// elFormSignatureProfile.onsubmit = function (evt) {
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// evt.preventDefault();
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// opts = {
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// input: document.body.querySelector("#plaintext_input").value,
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// mode: elProfileMode.innerHTML
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// }
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// displayProfile(opts)
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// }
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// break;
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// case "auto":
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// if (/.*@.*/.test(profileUid)) {
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// // Match email for wkd
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// opts = {
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// input: profileUid,
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// mode: "wkd"
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// }
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// } else {
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// // Match fingerprint for hkp
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// opts = {
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// input: profileUid,
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// mode: "hkp"
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// }
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// }
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// break;
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// case "hkp":
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// opts = {
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// input: profileUid,
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// server: elProfileServer.innerHTML,
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// mode: elProfileMode.innerHTML
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// }
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// break;
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// case "wkd":
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// opts = {
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// input: profileUid,
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// mode: elProfileMode.innerHTML
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// }
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// break;
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// case "keybase":
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// let match = profileUid.match(/(.*)\/(.*)/);
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// opts = {
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// username: match[1],
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// fingerprint: match[2],
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// mode: elProfileMode.innerHTML
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// }
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// break;
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// }
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// if (elProfileMode.innerHTML !== 'sig') {
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// keyoxide.displayProfile(opts);
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// }
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// }
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// if (elUtilWKD) {
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// elUtilWKD.onsubmit = function (evt) {
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// evt.preventDefault();
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// }
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// const elInput = document.body.querySelector("#input");
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// const elOutput = document.body.querySelector("#output");
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// const elOutputDirect = document.body.querySelector("#output_url_direct");
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// const elOutputAdvanced = document.body.querySelector("#output_url_advanced");
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// let match;
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// elInput.addEventListener("input", async function(evt) {
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// if (evt.target.value) {
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// if (/(.*)@(.{1,}\..{1,})/.test(evt.target.value)) {
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// match = evt.target.value.match(/(.*)@(.*)/);
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// elOutput.innerText = await computeWKDLocalPart(match[1]);
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// elOutputDirect.innerText = `https://${match[2]}/.well-known/openpgpkey/hu/${elOutput.innerText}?l=${match[1]}`;
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// elOutputAdvanced.innerText = `https://openpgpkey.${match[2]}/.well-known/openpgpkey/${match[2]}/hu/${elOutput.innerText}?l=${match[1]}`;
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// } else {
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// elOutput.innerText = await computeWKDLocalPart(evt.target.value);
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// elOutputDirect.innerText = "Waiting for input";
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// elOutputAdvanced.innerText = "Waiting for input";
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// }
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// } else {
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// elOutput.innerText = "Waiting for input";
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// elOutputDirect.innerText = "Waiting for input";
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// elOutputAdvanced.innerText = "Waiting for input";
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// }
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// });
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// elInput.dispatchEvent(new Event("input"));
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// }
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// if (elUtilQRFP) {
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// elUtilQRFP.onsubmit = function (evt) {
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// evt.preventDefault();
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// }
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// const qrTarget = document.getElementById('qrcode');
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// const qrContext = qrTarget.getContext('2d');
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// const qrOpts = {
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// errorCorrectionLevel: 'H',
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// margin: 1,
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// width: 256,
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// height: 256
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// };
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// const elInput = document.body.querySelector("#input");
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// elInput.addEventListener("input", async function(evt) {
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// if (evt.target.value) {
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// QRCode.toCanvas(qrTarget, evt.target.value, qrOpts, function (error) {
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// if (error) {
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// qrContext.clearRect(0, 0, qrTarget.width, qrTarget.height);
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// console.error(error);
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// }
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// });
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// } else {
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// qrContext.clearRect(0, 0, qrTarget.width, qrTarget.height);
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// }
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// });
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// elInput.dispatchEvent(new Event("input"));
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// }
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// if (elUtilQR) {
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// elUtilQR.onsubmit = function (evt) {
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// evt.preventDefault();
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// }
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// const qrTarget = document.getElementById('qrcode');
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// const qrContext = qrTarget.getContext('2d');
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// const qrOpts = {
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// errorCorrectionLevel: 'L',
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// margin: 1,
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// width: 256,
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// height: 256
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// };
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// const elInput = document.body.querySelector("#input");
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// if (elInput.innerText) {
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// elInput.innerText = decodeURIComponent(elInput.innerText);
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// QRCode.toCanvas(qrTarget, elInput.innerText, qrOpts, function (error) {
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// if (error) {
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// document.body.querySelector("#qrcode--altLink").href = "#";
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// qrContext.clearRect(0, 0, qrTarget.width, qrTarget.height);
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// console.error(error);
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// } else {
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// document.body.querySelector("#qrcode--altLink").href = elInput.innerText;
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// }
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// });
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// } else {
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// qrContext.clearRect(0, 0, qrTarget.width, qrTarget.height);
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// }
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// }
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// if (elUtilProfileURL) {
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// elUtilProfileURL.onsubmit = function (evt) {
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// evt.preventDefault();
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// }
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// const elInput = document.body.querySelector("#input"),
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// elSource = document.body.querySelector("#source"),
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// elOutput = document.body.querySelector("#output");
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// let data = {
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// input: elInput.value,
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// source: elSource.value
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// };
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// elInput.addEventListener("input", async function(evt) {
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// data = {
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// input: elInput.value,
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// source: elSource.value
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// };
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// elOutput.innerText = await generateProfileURL(data);
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// });
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// elSource.addEventListener("input", async function(evt) {
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// data = {
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// input: elInput.value,
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// source: elSource.value
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// };
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// elOutput.innerText = await generateProfileURL(data);
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// });
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// elInput.dispatchEvent(new Event("input"));
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// }
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