teddit-reddit-frontend-alte.../inc/processPostMedia.js

128 lines
5.0 KiB
JavaScript
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

module.exports = function() {
this.processPostMedia = (obj, post, post_media, has_gif, reddit_video, gif_to_mp4) => {
return new Promise(resolve => {
(async () => {
let valid_embed_domains = ['gfycat.com', 'youtube.com']
if(post_media || has_gif) {
if(!has_gif) {
if(valid_embed_domains.includes(post_media.type)) {
if(post_media.type === 'gfycat.com') {
obj.has_media = true
obj.media = {
source: await downloadAndSave(post_media.oembed.thumbnail_url),
height: post_media.oembed.thumbnail_height,
width: post_media.oembed.thumbnail_width,
duration: null,
is_gif: null,
not_hosted_in_reddit: true,
embed_src: null
}
try {
let str = post_media.oembed.html
let r = /iframe.*?src=\"(.*?)\"/;
let src = r.exec(str)[1]
obj.media.embed_src = cleanUrl(src)
} catch(error) {
console.error(`Error while trying to get src link from embed html.`, error)
}
}
if(post_media.type === 'youtube.com') {
obj.has_media = true
obj.media = {
source: 'YouTube',
height: post_media.oembed.thumbnail_height,
width: post_media.oembed.thumbnail_width,
thumbnail: await downloadAndSave(post_media.oembed.thumbnail_url, '', false, true),
author_name: post_media.oembed.author_name,
author_url: post_media.oembed.author_url,
title: post_media.oembed.title,
duration: null,
is_gif: null,
not_hosted_in_reddit: true,
embed_src: null
}
try {
let str = post_media.oembed.html
let r = /iframe.*?src=\"(.*?)\"/;
let src = r.exec(str)[1]
let youtube_id = src.split('/embed/')[1].split('?')[0]
// TODO: Invidious youtube URLs.
let youtube_url = `https://youtube.com/watch?v=${youtube_id}`
obj.media.embed_src = youtube_url
} catch(error) {
console.error(`Error while trying to get src link from embed youtube html.`, error)
}
}
} else {
obj.has_media = true
let video
if(!reddit_video) {
video = post_media.reddit_video
} else {
video = post.preview.reddit_video_preview
}
if(video) {
obj.media = {
source: await downloadAndSave(video.fallback_url),
height: video.height,
width: video.width,
duration: video.duration,
is_gif: post_media.reddit_video.is_gif
}
} else {
if(post_media.oembed) {
obj.media = {
source: 'external',
height: post_media.oembed.height,
width: post_media.oembed.width,
provider_url: post_media.oembed.provider_url,
provider_name: post_media.oembed.provider_name,
title: post_media.oembed.title,
duration: null,
is_gif: null,
not_hosted_in_reddit: true,
embed_src: null
}
try {
let str = post_media.oembed.html
let r = /iframe.*?src=\"(.*?)\"/;
let src = r.exec(str)[1]
obj.media.embed_src = cleanUrl(src)
} catch(error) {
//console.error(`Error while trying to get src link from embed html.`, error)
}
if(!obj.media.embed_src) {
obj.media.embed_src = post_media.oembed.url
}
}
}
}
} else {
obj.has_media = true
if(!gif_to_mp4) {
obj.media = {
source: await downloadAndSave(post.preview.reddit_video_preview.fallback_url),
height: post.preview.reddit_video_preview.height,
width: post.preview.reddit_video_preview.width,
duration: post.preview.reddit_video_preview.duration,
is_gif: true
}
} else {
obj.media = {
source: await downloadAndSave(gif_to_mp4.url, null, true),
height: gif_to_mp4.height,
width: gif_to_mp4.width,
duration: null,
is_gif: null
}
}
}
}
resolve(obj)
})()
})
}
}