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fix app crash

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This commit is contained in:
Sean Yesmunt 2020-10-22 14:06:28 -04:00
parent 851b2d13e4
commit ad88d8993d
1 changed files with 19 additions and 18 deletions
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37
ui/component/markdownLink/view.jsx
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@ -24,30 +24,31 @@ function MarkdownLink(props: Props) {
return children || null;
}
let element = <span>{children}</span>;
// Regex for url protocol
const protocolRegex = new RegExp('^(https?|lbry|mailto)+:', 'i');
const protocol = href ? protocolRegex.exec(href) : null;
// Return plain text if no valid url
let element = <span>{children}</span>;
// Return external link if protocol is http or https
const linkUrlObject = new URL(decodedUri);
const linkDomain = linkUrlObject.host;
const isKnownAppDomainLink = KNOWN_APP_DOMAINS.includes(linkDomain);
let lbryUrlFromLink;
if (isKnownAppDomainLink) {
const linkPathname = decodeURIComponent(
linkUrlObject.pathname.startsWith('//') ? linkUrlObject.pathname.slice(2) : linkUrlObject.pathname.slice(1)
);
const possibleLbryUrl = `lbry://${linkPathname.replace(/:/g, '#')}`;
const lbryLinkIsValid = isURIValid(possibleLbryUrl);
if (lbryLinkIsValid) {
lbryUrlFromLink = possibleLbryUrl;
}
}
// Return local link if protocol is lbry uri
if ((protocol && protocol[0] === 'lbry:' && isURIValid(decodedUri)) || lbryUrlFromLink) {
if (protocol && protocol[0] === 'lbry:' && isURIValid(decodedUri)) {
const linkUrlObject = new URL(decodedUri);
const linkDomain = linkUrlObject.host;
const isKnownAppDomainLink = KNOWN_APP_DOMAINS.includes(linkDomain);
let lbryUrlFromLink;
if (isKnownAppDomainLink) {
const linkPathname = decodeURIComponent(
linkUrlObject.pathname.startsWith('//') ? linkUrlObject.pathname.slice(2) : linkUrlObject.pathname.slice(1)
);
const possibleLbryUrl = `lbry://${linkPathname.replace(/:/g, '#')}`;
const lbryLinkIsValid = isURIValid(possibleLbryUrl);
if (lbryLinkIsValid) {
lbryUrlFromLink = possibleLbryUrl;
}
}
element = (
<ClaimLink
uri={lbryUrlFromLink || decodedUri}