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Add support for xmpp: and magnet: URIs to misleading link detection code

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Thibaut Girka 2020-01-26 15:26:03 +01:00 committed by ThibG
parent abe2cc489b
commit cf5b769857
1 changed files with 19 additions and 1 deletions
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20
app/javascript/flavours/glitch/components/status_content.js
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@ -42,6 +42,14 @@ const isLinkMisleading = (link) => {
const linkText = linkTextParts.join(''); const linkText = linkTextParts.join('');
const targetURL = new URL(link.href); const targetURL = new URL(link.href);
if (targetURL.protocol === 'magnet:') {
return !linkText.startsWith('magnet:');
}
if (targetURL.protocol === 'xmpp:') {
return !(linkText === targetURL.href || 'xmpp:' + linkText === targetURL.href);
}
// The following may not work with international domain names // The following may not work with international domain names
if (textMatchesTarget(linkText, targetURL.origin, targetURL.host) || textMatchesTarget(linkText.toLowerCase(), targetURL.origin, targetURL.host)) { if (textMatchesTarget(linkText, targetURL.origin, targetURL.host) || textMatchesTarget(linkText.toLowerCase(), targetURL.origin, targetURL.host)) {
return false; return false;
@ -120,9 +128,19 @@ export default class StatusContent extends React.PureComponent {
if (tagLinks && isLinkMisleading(link)) { if (tagLinks && isLinkMisleading(link)) {
// Add a tag besides the link to display its origin // Add a tag besides the link to display its origin
const url = new URL(link.href);
const tag = document.createElement('span'); const tag = document.createElement('span');
tag.classList.add('link-origin-tag'); tag.classList.add('link-origin-tag');
tag.textContent = `[${new URL(link.href).host}]`; switch (url.protocol) {
case 'xmpp:':
tag.textContent = `[${url.href}]`;
break;
case 'magnet:':
tag.textContent = '(magnet)';
break;
default:
tag.textContent = `[${url.host}]`;
}
link.insertAdjacentText('beforeend', ' '); link.insertAdjacentText('beforeend', ' ');
link.insertAdjacentElement('beforeend', tag); link.insertAdjacentElement('beforeend', tag);
} }