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Code Issues Releases Wiki Activity

check that post media_metadata exists (fixes #250)

This commit is contained in:
teddit 2021-10-08 06:46:37 +02:00
parent 5a01338428
commit a9f13741bb
1 changed files with 20 additions and 18 deletions
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38
inc/processJsonPost.js
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@ -260,25 +260,27 @@ async function processJsonPost(json, parsed, user_preferences) {
obj.gallery_items = [];
for (var i = 0; i < post.gallery_data.items.length; i++) {
let id = post.gallery_data.items[i].media_id;
if (post.media_metadata[id]) {
if (post.media_metadata[id].p) {
if (post.media_metadata[id].p[0]) {
let item = { source: null, thumbnail: null, large: null };
if (post.media_metadata[id].s && post.media_metadata[id].p[0].u) {
item = {
type: post.media_metadata[id].e,
source: await downloadAndSave(post.media_metadata[id].s.u),
thumbnail: await downloadAndSave(
post.media_metadata[id].p[0].u
),
large: await downloadAndSave(
post.media_metadata[id].p[
post.media_metadata[id].p.length - 1
].u
),
};
if (post.media_metadata) {
if (post.media_metadata[id]) {
if (post.media_metadata[id].p) {
if (post.media_metadata[id].p[0]) {
let item = { source: null, thumbnail: null, large: null };
if (post.media_metadata[id].s && post.media_metadata[id].p[0].u) {
item = {
type: post.media_metadata[id].e,
source: await downloadAndSave(post.media_metadata[id].s.u),
thumbnail: await downloadAndSave(
post.media_metadata[id].p[0].u
),
large: await downloadAndSave(
post.media_metadata[id].p[
post.media_metadata[id].p.length - 1
].u
),
};
}
obj.gallery_items.push(item);
}
obj.gallery_items.push(item);
}
}
}