szTom/nyanpasu
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Code Issues

Filter PV

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This commit is contained in:
方而静 2023-12-14 21:45:40 +08:00
parent a7c2da5ac8
commit e8d5caca9e
Signed by: szTom
GPG Key ID: 072D999D60C6473C
2 changed files with 51 additions and 17 deletions
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2
package.json
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@ -1,7 +1,7 @@
{
"name": "nyanpasu",
"type": "module",
"version": "0.1.1",
"version": "0.1.2",
"description": "BiliBili 番剧视频和弹幕元数据解析脚本",
"main": "src/index.mjs",
"scripts": {

66
src/index.mjs
View File

@ -119,9 +119,20 @@ class AnimeEpisode {
}
return episodeRoot;
}
toString() {
return `Episode ${this.id}: ${this.title}`;
}
};
function parseDescriptor(source) {
let enableLogging = true;
function info(msg) {
if (enableLogging) {
console.log(`${msg}`);
}
}
function parseDescriptor(source, includePv, minDuration) {
const data = source.props?.pageProps?.dehydratedState?.queries[0]?.state?.data?.seasonInfo?.mediaInfo
if (data == null) {
throw new Error('Cannot parse descriptor: media info not found');
@ -144,9 +155,11 @@ function parseDescriptor(source) {
rating: data.rating,
});
let duration_warn = false;
let episode_id = 1;
for (let i = 0; i < data.episodes.length; ++i) {
let edata = data.episodes[i];
let episode = new AnimeEpisode(i + 1, edata.long_title, {
let episode = new AnimeEpisode(episode_id, edata.long_title, {
aid: edata.aid,
bvid: edata.bvid,
cid: edata.cid,
@ -158,25 +171,33 @@ function parseDescriptor(source) {
displayTitle: edata.playerEpTitle,
skip: edata.skip,
});
anime.episodes.push(episode);
if (!includePv && edata.badge != null && edata.badge.search('预告') != -1) {
info(`Filtered pv (specify --include-pv to keep): ${episode.toString()}`);
} else if (edata.duration < minDuration * 1000) {
info(`Filtered duration: ${episode.toString()}`);
} else if (edata.duration < 180000 && minDuration === 0) { // 3 minute
duration_warn = true;
} else {
episode_id += 1;
anime.episodes.push(episode);
}
}
if (duration_warn) {
info('Some of the videos are shorter than 3 minutes, you may want to specify --min-duration to filter them out');
}
return anime;
}
let enableLogging = true;
function info(msg) {
if (enableLogging) {
console.log(`${msg}`);
}
}
async function processDescriptor(rawDesc) {
let anime = parseDescriptor(rawDesc);
async function processDescriptor(rawDesc, includePv, minDuration) {
let anime = parseDescriptor(rawDesc, includePv, minDuration);
info(`Title: ${anime.title}`);
info(`Count: ${anime.episodes.length} episodes`);
for (let episode of anime.episodes) {
info(` * Episode ${episode.id}: ${episode.title}`);
info(` * ${episode.toString()}`);
}
let doc = (new xmldom.DOMImplementation()).createDocument(DESC_XMLNS, 'xml');
@ -226,7 +247,19 @@ async function main() {
type: 'boolean',
default: false,
alias: 'q',
}).usage('Uasge: <url>').help().alias('help', 'h').argv;
}).option('include-pv', {
description: 'Include pv in the playlist',
type: 'boolean',
default: false,
}).option('min-duration', {
description: 'Filter episodes with duration too small (unit: second)',
type: 'number',
default: 0,
}).option('suppress-tmux-warning', {
description: 'Suppress warning of not inside a TMUX session',
type: 'boolean',
default: false,
}).usage('Uasge: <url>').version('0.1.2').help().alias('help', 'h').argv;
const url = args._[0];
enableLogging = !args.quiet;
if (args.skipUrl && args.noCache) {
@ -257,9 +290,10 @@ async function main() {
await fs.writeFile('cache.json', JSON.stringify(rawDesc));
}
}
await processDescriptor(rawDesc);
if (process.env.TMUX == null && process.env.STY == null) {
await processDescriptor(rawDesc, args.includePv, args.minDuration);
if (!args.suppressTmuxWarning && process.env.TMUX == null && process.env.STY == null) {
info('It seems that you are NOT inside a tmux or screen session!!');
}
}