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api/instagram: add support for proxying everything in a picker

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wukko 2024-08-31 14:10:03 +06:00
parent 4476ae0672
commit d026eb75a5
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2 changed files with 37 additions and 13 deletions
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1
api/src/processing/match.js
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@ -165,6 +165,7 @@ export default async function(host, patternMatch, obj) {
r = await instagram({
...patternMatch,
quality: obj.videoQuality,
alwaysProxy: obj.alwaysProxy,
dispatcher
})
break;

49
api/src/processing/services/instagram.js
View file

@ -163,7 +163,7 @@ export default function(obj) {
?.[0];
}
function extractOldPost(data, id) {
function extractOldPost(data, id, alwaysProxy) {
const sidecar = data?.gql_data?.shortcode_media?.edge_sidecar_to_children;
if (sidecar) {
const picker = sidecar.edges.filter(e => e.node?.display_url)
@ -171,8 +171,19 @@ export default function(obj) {
const type = e.node?.is_video ? "video" : "photo";
const url = type === "video" ? e.node?.video_url : e.node?.display_url;
let itemExt = type === "video" ? "mp4" : "jpg";
let proxyFile;
if (alwaysProxy) proxyFile = createStream({
service: "instagram",
type: "proxy",
u: url,
filename: `instagram_${id}_${i + 1}.${itemExt}`
});
return {
type, url,
type,
url: proxyFile || url,
/* thumbnails have `Cross-Origin-Resource-Policy`
** set to `same-origin`, so we need to proxy them */
thumb: createStream({
@ -199,7 +210,7 @@ export default function(obj) {
}
}
function extractNewPost(data, id) {
function extractNewPost(data, id, alwaysProxy) {
const carousel = data.carousel_media;
if (carousel) {
const picker = carousel.filter(e => e?.image_versions2)
@ -208,15 +219,26 @@ export default function(obj) {
const imageUrl = e.image_versions2.candidates[0].url;
let url = imageUrl;
if (type === 'video') {
let itemExt = type === "video" ? "mp4" : "jpg";
if (type === "video") {
const video = e.video_versions.reduce((a, b) => a.width * a.height < b.width * b.height ? b : a);
url = video.url;
}
let proxyFile;
if (alwaysProxy) proxyFile = createStream({
service: "instagram",
type: "proxy",
u: url,
filename: `instagram_${id}_${i + 1}.${itemExt}`
});
return {
type, url,
type,
url: proxyFile || url,
/* thumbnails have `Cross-Origin-Resource-Policy`
** set to `same-origin`, so we need to proxy them */
** set to `same-origin`, so we need to always proxy them */
thumb: createStream({
service: "instagram",
type: "proxy",
@ -237,12 +259,13 @@ export default function(obj) {
} else if (data.image_versions2?.candidates) {
return {
urls: data.image_versions2.candidates[0].url,
isPhoto: true
isPhoto: true,
filename: `instagram_${id}.jpg`,
}
}
}
async function getPost(id) {
async function getPost(id, alwaysProxy) {
let data, result;
try {
const cookie = getCookie('instagram');
@ -274,9 +297,9 @@ export default function(obj) {
if (!data) return { error: "fetch.fail" };
if (data?.gql_data) {
result = extractOldPost(data, id)
result = extractOldPost(data, id, alwaysProxy)
} else {
result = extractNewPost(data, id)
result = extractNewPost(data, id, alwaysProxy)
}
if (result) return result;
@ -341,9 +364,9 @@ export default function(obj) {
return { error: "link.unsupported" };
}
const { postId, storyId, username } = obj;
if (postId) return getPost(postId);
const { postId, storyId, username, alwaysProxy } = obj;
if (postId) return getPost(postId, alwaysProxy);
if (username && storyId) return getStory(username, storyId);
return { error: "fetch.fail" }
return { error: "fetch.empty" }
}