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Auto-translated map_item updates from 4CAT: tiktok #101

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Auto-translated map_item updates from 4CAT: tiktok #101

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170 changes: 95 additions & 75 deletions modules/tiktok.js
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Original file line number Diff line number Diff line change
Expand Up @@ -107,94 +107,114 @@ export function capture(response, source_platform_url, source_url) {

// === auto-generated by 4cat map_item sync — BLOCK REPLACED AUTOMATICALLY ===
// (regenerated from datasources/tiktok/search_tiktok.py)
export function map_item(post) {
function getValidThumbnail(options) {
const now = Math.floor(Date.now() / 1000);
const valid = options.filter(url => {
try {
const parsed = new URL(url);
const expiresStr = parsed.searchParams.get('x-expires');
const expires = expiresStr ? parseInt(expiresStr, 10) : now;
return expires >= now;
} catch (e) {
return false;
}
});
return valid.length ? valid.pop() : "";
}

export function map_item(item) {
const post = item;
// Zeeschuimer metadata
const metadata = post["__import_meta"] ?? {};
const metadata = py_get(post, '__import_meta', {});

const challenges = (post["challenges"] ?? []).map(ch => ch.title);
// Challenges titles
const challenges = (py_get(post, 'challenges', [])).map(ch => ch.title);

const hashtags = (post["textExtra"] ?? []).filter(extra => "hashtagName" in extra && extra.hashtagName).map(extra => extra.hashtagName);
// Hashtags extraction
const hashtags = (py_get(post, 'textExtra', [])).filter(extra => 'hashtagName' in extra && extra.hashtagName).map(extra => extra.hashtagName);

const labels = Array.isArray(post["diversificationLabels"]) ? post["diversificationLabels"].join(",") : "";
// Diversification labels
const divLabels = py_get(post, 'diversificationLabels');
const labels = Array.isArray(divLabels) ? divLabels.join(',') : '';

let user_nickname = "";
let user_fullname = "";
let user_thumbnail = "";
if (post["author"] && typeof post["author"] === "object") {
// Author handling
const authorField = py_get(post, 'author');
let user_nickname = '';
let user_fullname = '';
let user_thumbnail = '';
if (authorField && typeof authorField === 'object' && !Array.isArray(authorField)) {
// from intercepted API response
user_nickname = post["author"]["uniqueId"] ?? "";
user_fullname = post["author"]["nickname"] ?? "";
user_thumbnail = post["author"]["avatarThumb"] ?? "";
} else if (post["author"]) {
user_nickname = authorField.uniqueId ?? '';
user_fullname = authorField.nickname ?? '';
user_thumbnail = py_get(authorField, 'avatarThumb', '');
} else if (authorField) {
// from embedded JSON object
user_nickname = post["author"] ?? "";
user_fullname = post["nickname"] ?? "";
user_thumbnail = "";
user_nickname = authorField;
user_fullname = py_get(post, 'nickname', '');
user_thumbnail = '';
}

// Determine the best thumbnail URL that hasn't expired yet
const thumbnail_options = [];
if (post["video"]?.shareCover) {
const shareCover = post["video"]["shareCover"];
if (Array.isArray(shareCover) && shareCover.length) {
thumbnail_options.push(shareCover[shareCover.length - 1]);
} else if (typeof shareCover === "string") {
thumbnail_options.push(shareCover);
}
// Thumbnail selection
const video = py_get(post, 'video', {});
const thumbnailOptions = [];
const shareCover = py_get(video, 'shareCover');
if (Array.isArray(shareCover) && shareCover.length) {
thumbnailOptions.push(shareCover[shareCover.length - 1]);
}
if (post["video"]?.cover) {
thumbnail_options.push(post["video"]["cover"]);
const cover = py_get(video, 'cover');
if (cover) {
thumbnailOptions.push(cover);
}
const now = Math.floor(Date.now() / 1000);
const validThumbnails = thumbnail_options.filter(url => {
if (!url) return false;
try {
const expiresStr = new URL(url).searchParams.get("x-expires");
const expires = expiresStr ? parseInt(expiresStr, 10) : now;
return expires >= now;
} catch (e) {
return false;
}
});
const thumbnail_url = validThumbnails.length ? validThumbnails[validThumbnails.length - 1] : "";
const thumbnail_url = getValidThumbnail(thumbnailOptions);

// Stats and other fields
const authorStats = py_get(post, 'authorStats', {});
const stats = py_get(post, 'stats', {});
const music = py_get(post, 'music', {});
const effectStickers = py_get(post, 'effectStickers', []);
const warnInfo = py_get(post, 'warnInfo', []);
const stickersOnItem = py_get(post, 'stickersOnItem', []);

const timestampSec = parseInt(post.createTime, 10);

return new MappedItem({
"collected_from_url": metadata["source_platform_url"] ? normalize_url_encoding(metadata["source_platform_url"]) : "",
"id": post["id"],
"thread_id": post["id"],
"author": user_nickname,
"author_full": user_fullname,
"author_followers": post["authorStats"]?.followerCount ?? "",
"author_likes": post["authorStats"]?.diggCount ?? "",
"author_videos": post["authorStats"]?.videoCount ?? "",
"author_avatar": user_thumbnail,
"body": post["desc"],
"stickers": (post["stickersOnItem"] ?? []).map(s => s.stickerText.join(" ")).join("\n"),
"timestamp": formatUtcTimestamp(parseInt(post["createTime"], 10)),
"unix_timestamp": parseInt(post["createTime"], 10),
"is_duet": (post["duetInfo"]?.duetFromId && post["duetInfo"]["duetFromId"] !== "0") ? "yes" : "no",
"is_ad": post["isAd"] ? "yes" : "no",
"is_paid_partnership": post["adAuthorization"] ? "yes" : "no",
"is_sensitive": post["maskType"] === 3 ? "yes" : "no",
"is_photosensitive": post["maskType"] === 4 ? "yes" : "no",
"music_name": post["music"]?.title ?? "",
"music_id": post["music"]?.id ?? "",
"music_url": post["music"]?.playUrl ?? "",
"music_thumbnail": post["music"]?.coverLarge ?? "",
"music_author": post["music"]?.authorName ?? "",
"video_url": post["video"]?.downloadAddr ?? "",
"tiktok_url": `https://www.tiktok.com/@${user_nickname}/video/${post["id"]}`,
"thumbnail_url": thumbnail_url,
"likes": post["stats"]?.diggCount,
"comments": post["stats"]?.commentCount,
"shares": post["stats"]?.shareCount,
"plays": post["stats"]?.playCount,
"hashtags": hashtags.join(","),
"challenges": challenges.join(","),
"diversification_labels": labels,
"location_created": post["locationCreated"] ?? "",
"effects": (post["effectStickers"] ?? []).map(e => e.name).join(","),
"warning": (post["warnInfo"] ?? []).map(w => w.text).join(",")
collected_from_url: metadata && py_get(metadata, 'source_platform_url') ? normalize_url_encoding(py_get(metadata, 'source_platform_url')) : "",
id: post.id,
thread_id: post.id,
author: user_nickname,
author_full: user_fullname,
author_followers: py_get(authorStats, 'followerCount', ''),
author_likes: py_get(authorStats, 'diggCount', ''),
author_videos: py_get(authorStats, 'videoCount', ''),
author_avatar: user_thumbnail,
body: post.desc,
stickers: stickersOnItem.map(s => (s.stickerText || []).join(' ')).join('\n'),
timestamp: formatUtcTimestamp(timestampSec),
unix_timestamp: timestampSec,
is_image_post: py_get(post, 'imagePost') ? "yes" : "no",
is_duet: (function(){ const duetInfo = py_get(post, 'duetInfo', {}); return duetInfo && duetInfo.duetFromId && duetInfo.duetFromId !== "0" ? "yes" : "no"; })(),
is_ad: py_get(post, 'isAd', false) ? "yes" : "no",
is_paid_partnership: py_get(post, 'adAuthorization') ? "yes" : "no",
is_sensitive: py_get(post, 'maskType') === 3 ? "yes" : "no",
is_photosensitive: py_get(post, 'maskType') === 4 ? "yes" : "no",
music_name: music.title,
music_id: music.id,
music_url: py_get(music, 'playUrl', ''),
music_thumbnail: py_get(music, 'coverLarge', ''),
music_author: py_get(music, 'authorName', ''),
video_url: py_get(video, 'downloadAddr', ''),
tiktok_url: `https://www.tiktok.com/@${user_nickname}/video/${post.id}`,
thumbnail_url: thumbnail_url,
likes: py_get(stats, 'diggCount'),
comments: py_get(stats, 'commentCount'),
shares: py_get(stats, 'shareCount'),
plays: py_get(stats, 'playCount'),
hashtags: hashtags.join(','),
challenges: challenges.join(','),
diversification_labels: labels,
location_created: py_get(post, 'locationCreated', ''),
effects: effectStickers.map(e => e.name).join(','),
warning: warnInfo.map(w => w.text).join(',')
});
}
// === end auto-generated ===
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