miru/app/js/anime.js
2021-08-15 20:47:45 +02:00

225 lines
10 KiB
JavaScript

/* eslint-env browser */
/* global searchText */
import { client } from './main.js'
import { searchParams, DOMPARSER } from './util.js'
import { alRequest } from './anilist.js'
import { nyaaRss } from './rss.js'
import { viewMedia } from './interface.js'
import halfmoon from 'halfmoon'
import anitomyscript from 'anitomyscript'
const torrentRx = /(^magnet:){1}|(^[A-F\d]{8,40}$){1}|(.*\.torrent$){1}/i
const imageRx = /\.(jpeg|jpg|gif|png|webp)/i
window.addEventListener('paste', async e => { // WAIT image lookup on paste, or add torrent on paste
const item = e.clipboardData.items[0]
if (item && item.type.indexOf('image') === 0) {
e.preventDefault()
const reader = new FileReader()
reader.onload = e => {
traceAnime(e.target.result, 'uri')
}
reader.readAsDataURL(item.getAsFile())
} else if (item && item.type === 'text/plain') {
item.getAsString(text => {
if (torrentRx.exec(text)) {
e.preventDefault()
searchText.value = ''
client.playTorrent(text)
} else if (imageRx.exec(text)) {
e.preventDefault()
searchText.value = ''
traceAnime(text)
}
})
} else if (item && item.type === 'text/html') {
item.getAsString(text => {
const img = DOMPARSER(text, 'text/html').querySelectorAll('img')[0]
if (img) {
e.preventDefault()
searchText.value = ''
traceAnime(img.src)
}
})
}
})
if (searchParams.get('link')) {
traceAnime(searchParams.get('link'))
window.location = '/app/#home'
}
function traceAnime (image, type) { // WAIT lookup logic
halfmoon.initStickyAlert({
content: `Looking up anime for image.<br><img class="w-200 rounded pt-5" src="${image}">`
})
let options
let url = `https://trace.moe/api/search?url=${image}`
if (type === 'uri') {
options = {
method: 'POST',
body: JSON.stringify({ image: image }),
headers: { 'Content-Type': 'application/json' }
}
url = 'https://trace.moe/api/search'
}
fetch(url, options).then(res => res.json()).then(async result => {
if (result.docs[0].similarity >= 0.85) {
const res = await alRequest({ method: 'SearchIDSingle', id: result.docs[0].anilist_id })
viewMedia(res.data.Media)
} else {
halfmoon.initStickyAlert({
content: 'Couldn\'t find anime for specified image! Try to remove black bars, or use a more detailed image.',
title: 'Search Failed',
alertType: 'alert-danger',
fillType: ''
})
}
})
}
export const episodeRx = /Episode (\d+) - (.*)/
export async function nyaaSearch (media, episode, isOffline) {
if (parseInt(episode) < 10) {
episode = `0${episode}`
}
const table = document.querySelector('tbody.results')
const results = await nyaaRss(media, episode, isOffline)
if (results.children.length === 0) {
halfmoon.initStickyAlert({
content: `Couldn't find torrent for ${media.title.userPreferred} Episode ${parseInt(episode)}! Try specifying a torrent manually.`,
title: 'Search Failed',
alertType: 'alert-danger',
fillType: ''
})
} else {
table.innerHTML = ''
table.appendChild(results)
halfmoon.toggleModal('tsearch')
}
}
// resolve anime name based on file name and store it
export async function resolveFileMedia (opts) {
// opts.fileName opts.isRelease
async function resolveTitle (title) {
if (!(title in relations)) {
// resolve name and shit
let method, res
if (opts.isRelease) {
method = { name: title, method: 'SearchName', perPage: 1, status: ['RELEASING'], sort: 'SEARCH_MATCH' }
// maybe releases should include this and last season? idfk
} else {
method = { name: title, method: 'SearchName', perPage: 1, status: ['RELEASING', 'FINISHED'], sort: 'SEARCH_MATCH' }
}
res = await alRequest(method)
if (!res.data.Page.media[0]) {
const index = method.name.search(/S\d/)
method.name = ((index !== -1 && method.name.slice(0, index) + method.name.slice(index + 1, method.name.length)) || method.name).replace('(TV)', '').replace(/ (19[5-9]\d|20[0-6]\d)/, '').replace('-', '')
method.status = ['RELEASING', 'FINISHED']
res = await alRequest(method)
}
if (res.data.Page.media[0]) {
relations[title] = res.data.Page.media[0].id
} else {
relations[title] = null
}
}
}
const parsePromises = opts.fileName.constructor === Array
? opts.fileName.map(name => anitomyscript(name))
: [anitomyscript(opts.fileName)]
const parseObjs = await Promise.all(parsePromises)
await Promise.all([...new Set(parseObjs.map(obj => obj.anime_title))].map(title => resolveTitle(title)))
const assoc = {}
for (const media of (await alRequest({ method: 'SearchIDS', id: [...new Set(parseObjs.map(obj => relations[obj.anime_title]))], perPage: 50 })).data.Page.media) assoc[media.id] = media
const fileMedias = []
for (const praseObj of parseObjs) {
let episode
let media = assoc[relations[praseObj.anime_title]]
async function resolveSeason (opts) {
// opts.media, opts.episode, opts.increment, opts.offset
let epMin, epMax
if (opts.episode.constructor === Array) { // support batch episode ranges
epMin = Number(opts.episode[0])
epMax = Number(opts.episode[opts.episode.length - 1])
} else {
epMin = epMax = Number(opts.episode)
}
let tempMedia, increment
if (opts.media.relations.edges.some(edge => edge.relationType === 'PREQUEL' && (edge.node.format === 'TV' || 'TV_SHORT')) && !opts.increment) {
// media has prequel and we dont want to move up in the tree
tempMedia = opts.media.relations.edges.filter(edge => edge.relationType === 'PREQUEL' && (edge.node.format === 'TV' || 'TV_SHORT'))[0].node
} else if (opts.media.relations.edges.some(edge => edge.relationType === 'SEQUEL' && (edge.node.format === 'TV' || 'TV_SHORT'))) {
// media doesnt have prequel, or we want to move up in the tree
tempMedia = opts.media.relations.edges.filter(edge => edge.relationType === 'SEQUEL' && (edge.node.format === 'TV' || 'TV_SHORT'))[0].node
increment = true
}
if (tempMedia?.episodes && epMax - (opts.offset + tempMedia.episodes) > (media.nextAiringEpisode?.episode || media.episodes)) {
// episode is still out of bounds
const nextEdge = await alRequest({ method: 'SearchIDSingle', id: tempMedia.id })
await resolveSeason({ media: nextEdge.data.Media, episode: opts.episode, offset: opts.offset + nextEdge.data.Media.episodes, increment: increment })
} else if (tempMedia?.episodes && epMax - (opts.offset + tempMedia.episodes) <= (media.nextAiringEpisode?.episode || media.episodes) && epMin - (opts.offset + tempMedia.episodes) > 0) {
// episode is in range, seems good! overwriting media to count up "seasons"
if (opts.episode.constructor === Array) {
episode = `${praseObj.episode_number[0] - (opts.offset + tempMedia.episodes)} ~ ${praseObj.episode_number[praseObj.episode_number.length - 1] - (opts.offset + tempMedia.episodes)}`
} else {
episode = opts.episode - (opts.offset + tempMedia.episodes)
}
if (opts.increment || increment) {
const nextEdge = await alRequest({ method: 'SearchIDSingle', id: tempMedia.id })
media = nextEdge.data.Media
}
} else {
console.log('error in parsing!', opts.media, tempMedia)
// something failed, most likely couldnt find an edge or processing failed, force episode number even if its invalid/out of bounds, better than nothing
if (opts.episode.constructor === Array) {
episode = `${Number(praseObj.episode_number[0])} ~ ${Number(praseObj.episode_number[praseObj.episode_number.length - 1])}`
} else {
episode = Number(opts.episode)
}
}
}
// resolve episode, if movie, dont.
if ((media?.format !== 'MOVIE' || (media.episodes || media.nextAiringEpisode.episode)) && praseObj.episode_number) {
if (praseObj.episode_number.constructor === Array) {
// is an episode range
if (parseInt(praseObj.episode_number[0]) === 1) {
// if it starts with #1 and overflows then it includes more than 1 season in a batch, cant fix this cleanly, name is parsed per file basis so this shouldnt be an issue
episode = `${praseObj.episode_number[0]} ~ ${praseObj.episode_number[praseObj.episode_number.length - 1]}`
} else {
if ((media?.episodes || media?.nextAiringEpisode?.episode) && parseInt(praseObj.episode_number[praseObj.episode_number.length - 1]) > (media.episodes || media.nextAiringEpisode.episode)) {
// if highest value is bigger than episode count or latest streamed episode +1 for safety, parseint to math.floor a number like 12.5 - specials - in 1 go
await resolveSeason({ media: media, episode: praseObj.episode_number, offset: 0 })
} else {
// cant find ep count or range seems fine
episode = `${Number(praseObj.episode_number[0])} ~ ${Number(praseObj.episode_number[praseObj.episode_number.length - 1])}`
}
}
} else {
if ((media?.episodes || media?.nextAiringEpisode?.episode) && parseInt(praseObj.episode_number) > (media.episodes || media.nextAiringEpisode.episode)) {
// value bigger than episode count
await resolveSeason({ media: media, episode: praseObj.episode_number, offset: 0 })
} else {
// cant find ep count or episode seems fine
episode = Number(praseObj.episode_number)
}
}
}
const streamingEpisode = media?.streamingEpisodes.filter(episode => episodeRx.exec(episode.title) && Number(episodeRx.exec(episode.title)[1]) === Number(praseObj.episode_number))[0]
fileMedias.push({
mediaTitle: media?.title.userPreferred,
episodeNumber: episode,
episodeTitle: streamingEpisode && episodeRx.exec(streamingEpisode.title)[2],
episodeThumbnail: streamingEpisode?.thumbnail,
mediaCover: media?.coverImage.medium,
name: 'Miru',
parseObject: praseObj,
media: media
})
}
return fileMedias.length === 1 ? fileMedias[0] : fileMedias
}
export const relations = JSON.parse(localStorage.getItem('relations')) || {}