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fix: use more consistent method for checking external links (#893)

This commit is contained in:
Nolan Lawson 2019-01-13 17:11:27 -08:00 committed by GitHub
parent cb35a088f4
commit cb58a49c04
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 15 deletions
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30
src/routes/_components/status/StatusContent.html
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@ -80,27 +80,25 @@
mark('hydrateContent')
let node = this.refs.node
let { originalStatus, uuid } = this.get()
let { mentions, tags } = originalStatus
let count = 0
let anchors = node.getElementsByTagName('A')
let mentions = originalStatus.mentions
let tags = originalStatus.tags
for (let i = 0, len = anchors.length; i < len; i++) {
let anchor = anchors[i]
let href = anchor.getAttribute('href')
let anchors = Array.from(node.getElementsByTagName('A'))
for (let anchor of anchors) {
// hydrate hashtag
if (tags && anchor.classList.contains('hashtag')) {
for (let j = 0, jLen = tags.length; j < jLen; j++) {
let tag = tags[j]
if (href.endsWith(`/tags/${tag.name}`)) {
for (let tag of tags) {
if (anchor.getAttribute('href').endsWith(`/tags/${tag.name}`)) {
anchor.setAttribute('href', `/tags/${tag.name}`)
anchor.setAttribute('focus-key', `status-content-link-${uuid}-${++count}`)
anchor.removeAttribute('target')
anchor.removeAttribute('rel')
}
}
// hydrate mention
} else if (mentions && anchor.classList.contains('mention')) {
for (let j = 0, jLen = mentions.length; j < jLen; j++) {
let mention = mentions[j]
if (href === mention.url) {
for (let mention of mentions) {
if (anchor.getAttribute('href') === mention.url) {
anchor.setAttribute('href', `/accounts/${mention.id}`)
anchor.setAttribute('title', `@${mention.acct}`)
anchor.setAttribute('focus-key', `status-content-link-${uuid}-${++count}`)
@ -108,11 +106,13 @@
anchor.removeAttribute('rel')
}
}
} else if (anchor.getAttribute('rel') === 'nofollow noopener') {
anchor.setAttribute('title', href)
}
if (anchor.getAttribute('href')[0] !== '/' || anchor.getAttribute('href')[1] === '/') {
// hydrate external links
let href = anchor.getAttribute('href')
if (new URL(href, location.href).origin !== location.origin) {
anchor.setAttribute('title', href)
anchor.setAttribute('target', '_blank')
anchor.setAttribute('rel', 'nofollow noopener')
}
}
stop('hydrateContent')