keyoxide-web/static-src/kx-claim.js
Yarmo Mackenbach b250392326
fix: typo
2023-10-04 10:21:54 +02:00

216 lines
11 KiB
JavaScript

/*
Copyright (C) 2021 Yarmo Mackenbach
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer network,
you should also make sure that it provides a way for users to get its source.
For example, if your program is a web application, its interface could display
a "Source" link that leads users to an archive of the code. There are many
ways you could offer source, and different solutions will be better for different
programs; see section 13 for the specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary. For
more information on this, and how to apply and follow the GNU AGPL, see <https://www.gnu.org/licenses/>.
*/
import * as doipjs from 'doipjs';
export class Claim extends HTMLElement {
// Specify the attributes to observe
static get observedAttributes() {
return ['data-claim'];
}
constructor() {
// Call super
super();
}
attributeChangedCallback(name, oldValue, newValue) {
this.updateContent(newValue);
}
async verify() {
const claim = doipjs.Claim.fromJSON(JSON.parse(this.getAttribute('data-claim')));
await claim.verify({
proxy: {
policy: 'adaptive',
hostname: 'PLACEHOLDER__PROXY_HOSTNAME',
scheme: 'PLACEHOLDER__PROXY_SCHEME'
}
});
this.setAttribute('data-claim', JSON.stringify(claim));
}
updateContent(value) {
const root = this;
const claimJson = JSON.parse(value);
const claim = doipjs.Claim.fromJSON(claimJson);
root.querySelector('.info .title').innerText = claimJson.display.profileName;
root.querySelector('.info .subtitle').innerText = claimJson.display.serviceProviderName ??
(claim.status < 300 ? '???' : '---');
root.querySelector('.info img').setAttribute('src',
`https://design.keyoxide.org/brands/service-providers/${claimJson.display.serviceProviderId
? claimJson.display.serviceProviderId : '_'}/icon.svg`);
try {
if (claim.status >= 200) {
root.setAttribute('data-status', claim.status < 300 ? 'success' : 'failed');
} else {
root.setAttribute('data-status', 'running');
}
} catch (error) {
root.setAttribute('data-status', 'failed');
}
const elContent = root.querySelector('.content');
elContent.innerHTML = ``;
// Handle failed ambiguous claim
if (claim.status >= 300 && claim.isAmbiguous()) {
root.querySelector('.info .subtitle').innerText = '---';
const subsection_alert = elContent.appendChild(document.createElement('div'));
subsection_alert.setAttribute('class', 'subsection');
const subsection_alert_icon = subsection_alert.appendChild(document.createElement('img'));
subsection_alert_icon.setAttribute('src', '/static/img/alert-decagram.svg');
subsection_alert_icon.setAttribute('alt', '');
subsection_alert_icon.setAttribute('aria-hidden', 'true');
const subsection_alert_text = subsection_alert.appendChild(document.createElement('div'));
const message = subsection_alert_text.appendChild(document.createElement('p'));
message.innerHTML = `None of the matched service providers could be verified. Keyoxide was not able to determine which was the correct service provider or why the verification process failed.`;
return;
}
// Links to profile and proof
const subsection_links = elContent.appendChild(document.createElement('div'));
subsection_links.setAttribute('class', 'subsection');
const subsection_links_icon = subsection_links.appendChild(document.createElement('img'));
subsection_links_icon.setAttribute('src', '/static/img/link.svg');
subsection_links_icon.setAttribute('alt', '');
subsection_links_icon.setAttribute('aria-hidden', 'true');
const subsection_links_text = subsection_links.appendChild(document.createElement('div'));
const profile_link = subsection_links_text.appendChild(document.createElement('p'));
if (claimJson.display.profileUrl) {
profile_link.innerHTML = `Profile link: <a rel="me" href="${claimJson.display.profileUrl}" aria-label="link to profile">${claimJson.display.profileUrl}</a>`;
} else {
profile_link.innerHTML = `Profile link: not accessible from browser`;
}
const proof_link = subsection_links_text.appendChild(document.createElement('p'));
if (claimJson.display.proofUrl) {
proof_link.innerHTML = `Proof link: <a href="${claimJson.display.proofUrl}" aria-label="link to profile">${claimJson.display.proofUrl}</a>`;
} else {
proof_link.innerHTML = `Proof link: not accessible from browser`;
}
// QR Code
if (claim.matches[0].profile.qr) {
elContent.appendChild(document.createElement('hr'));
const subsection_qr = elContent.appendChild(document.createElement('div'));
subsection_qr.setAttribute('class', 'subsection');
const subsection_qr_icon = subsection_qr.appendChild(document.createElement('img'));
subsection_qr_icon.setAttribute('src', '/static/img/qrcode.svg');
subsection_qr_icon.setAttribute('alt', '');
subsection_qr_icon.setAttribute('aria-hidden', 'true');
const subsection_qr_text = subsection_qr.appendChild(document.createElement('div'));
const button_profileQR = subsection_qr_text.appendChild(document.createElement('button'));
button_profileQR.innerText = `Show profile QR`;
button_profileQR.setAttribute('onClick', `window.showQR('${claim.matches[0].profile.qr}', 'url')`);
button_profileQR.setAttribute('aria-label', `Show QR code linking to profile`);
}
elContent.appendChild(document.createElement('hr'));
// Claim verification status
const subsection_status = elContent.appendChild(document.createElement('div'));
subsection_status.setAttribute('class', 'subsection');
const subsection_status_icon = subsection_status.appendChild(document.createElement('img'));
subsection_status_icon.setAttribute('src', '/static/img/decagram.svg');
subsection_status_icon.setAttribute('alt', '');
subsection_status_icon.setAttribute('aria-hidden', 'true');
const subsection_status_text = subsection_status.appendChild(document.createElement('div'));
const verification = subsection_status_text.appendChild(document.createElement('p'));
if (claim.status >= 200) {
verification.innerHTML = `Claim verification has completed.`;
subsection_status_icon.setAttribute('src', '/static/img/check-decagram.svg');
subsection_status_icon.setAttribute('alt', '');
subsection_status_icon.setAttribute('aria-hidden', 'true');
} else {
verification.innerHTML = `Claim verification is in progress&hellip;`;
return;
}
elContent.appendChild(document.createElement('hr'));
// Result of claim verification
const subsection_result = elContent.appendChild(document.createElement('div'));
subsection_result.setAttribute('class', 'subsection');
const subsection_result_icon = subsection_result.appendChild(document.createElement('img'));
subsection_result_icon.setAttribute('src', '/static/img/shield-search.svg');
subsection_result_icon.setAttribute('alt', '');
subsection_result_icon.setAttribute('aria-hidden', 'true');
const subsection_result_text = subsection_result.appendChild(document.createElement('div'));
const result = subsection_result_text.appendChild(document.createElement('p'));
result.innerHTML = `The claim <strong>${claim.status >= 200 && claim.status < 300 ? 'HAS BEEN' : 'COULD NOT BE'}</strong> verified by the proof.`;
// Additional info
if (claim.status === 201) {
elContent.appendChild(document.createElement('hr'));
const subsection_info = elContent.appendChild(document.createElement('div'));
subsection_info.setAttribute('class', 'subsection');
const subsection_info_icon = subsection_info.appendChild(document.createElement('img'));
subsection_info_icon.setAttribute('src', '/static/img/information.svg');
subsection_info_icon.setAttribute('alt', '');
subsection_info_icon.setAttribute('aria-hidden', 'true');
const subsection_info_text = subsection_info.appendChild(document.createElement('div'));
const result_proxyUsed = subsection_info_text.appendChild(document.createElement('p'));
result_proxyUsed.innerHTML = `A proxy was used to fetch the proof: <a href="PLACEHOLDER__PROXY_SCHEME://PLACEHOLDER__PROXY_HOSTNAME" aria-label="Link to proxy server">PLACEHOLDER__PROXY_HOSTNAME</a>`;
}
// TODO Display errors
// if (claim.verification.errors.length > 0) {
// console.log(claim.verification);
// elContent.appendChild(document.createElement('hr'));
// const subsection_errors = elContent.appendChild(document.createElement('div'));
// subsection_errors.setAttribute('class', 'subsection');
// const subsection_errors_icon = subsection_errors.appendChild(document.createElement('img'));
// subsection_errors_icon.setAttribute('src', '/static/img/alert-circle.svg');
// const subsection_errors_text = subsection_errors.appendChild(document.createElement('div'));
// claim.verification.errors.forEach(message => {
// const error = subsection_errors_text.appendChild(document.createElement('p'));
// if (message instanceof Error) {
// error.innerText = message.message;
// } else {
// error.innerText = message;
// }
// });
// }
}
}