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js/mod/recent_posts.js: fire ::new_post for chanx listeners, use insertBefore instead of prepend

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Jon 2024-01-31 03:58:57 +00:00 committed by towards-a-new-leftypol
parent aa4d943ff4
commit 862536f7b5
1 changed files with 12 additions and 3 deletions
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15
js/mod/recent_posts.js
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@ -38,6 +38,10 @@
let liveUpdateIntervalId = null let liveUpdateIntervalId = null
let liveUpdateFaviconChanged = false let liveUpdateFaviconChanged = false
const getChanComment = el => Array.prototype.find.apply(el.children, [
el => el.classList.contains("thread") || el.classList.contains("postcontainer")
])
const parser = new DOMParser() const parser = new DOMParser()
const fetchLatest = async () => { const fetchLatest = async () => {
const res = await fetch(`/mod.php?/recent/${kPullXPosts}`, { const res = await fetch(`/mod.php?/recent/${kPullXPosts}`, {
@ -50,7 +54,7 @@
return posts.map(el => ({ return posts.map(el => ({
"element": el, "element": el,
"href": Array.prototype.find.apply(el.children, [ el => el.classList.contains("eita-link") ]).href, "href": Array.prototype.find.apply(el.children, [ el => el.classList.contains("eita-link") ]).href,
"id": Array.prototype.find.apply(el.children, [ el => el.classList.contains("thread") || el.classList.contains("postcontainer") ]).id "id": getChanComment(el).id
})) }))
} else { } else {
return [] return []
@ -62,13 +66,13 @@
if (liveUpdateEnabled) { if (liveUpdateEnabled) {
fetchLatest() fetchLatest()
.then(latestPosts => { .then(latestPosts => {
const lastPost = document.body.querySelector(".post-wrapper") const lastPost = Array.prototype.find.apply(document.body.children, [ el => el.classList.contains("post-wrapper") ])
const lastPostTs = getPostTimestamp(lastPost).getTime() const lastPostTs = getPostTimestamp(lastPost).getTime()
const posts = latestPosts.filter(post => document.getElementById(post.id) == null && getPostTimestamp(post.element).getTime() > lastPostTs) const posts = latestPosts.filter(post => document.getElementById(post.id) == null && getPostTimestamp(post.element).getTime() > lastPostTs)
if (posts.length > 0) { if (posts.length > 0) {
const totalPosts = Array.from(document.body.querySelectorAll(".post-wrapper")) const totalPosts = Array.from(document.body.querySelectorAll(".post-wrapper"))
for (const post of posts) { for (const post of posts) {
lastPost.prepend(post.element) document.body.insertBefore(post.element, lastPost)
totalPosts.unshift(post.element) totalPosts.unshift(post.element)
} }
@ -76,6 +80,11 @@
document.body.removeChild(totalPosts.pop()) document.body.removeChild(totalPosts.pop())
} }
// XXX: Fire ::new_post for chanx listeners
for (const post of posts.slice(0, kRecentXPosts)) {
$(document).trigger("new_post", [ getChanComment(post.element) ])
}
updatePageNext() updatePageNext()
makeIcon("reply") makeIcon("reply")
liveUpdateFaviconChanged = true liveUpdateFaviconChanged = true