perview video and links
当前为
// ==UserScript==
// @name javlibrary_preview
// @version 0.0.20
// @include http*://*javlibrary.com/*/?v=*
// @description perview video and links
// @grant GM_xmlhttpRequest
// @namespace https://greasyfork.org/users/164996a
// ==/UserScript==
// insert position, no need to wait
const $position = document.querySelector('#video_favorite_edit')
if (!$position) return
// Promise.race but for success
const race = promises => {
const newPromises = promises.map(
p => new Promise((resolve, reject) => p.then(v => v && resolve(v), reject))
)
newPromises.push(Promise.all(promises).then(() => false))
return Promise.race(newPromises)
}
// GM_xmlhttpRequest promise wrapper
const gmFetch = (url, method = 'GET') =>
new Promise((onload, onerror) => {
GM_xmlhttpRequest({ url, method, onload, onerror })
})
const parseHTML = str => {
const tmp = document.implementation.createHTMLDocument()
tmp.body.innerHTML = str
return tmp
}
const avid = document.title.replace(/([^-]+)-([^ ]+) .*/, '$1-$2')
const preview = async () => {
const r18 = async () => {
try {
const res = await gmFetch(
`https://www.r18.com/common/search/order=match/searchword=${avid}`
)
const video_tag = parseHTML(res.responseText).querySelector('.js-view-sample')
const src = ['high', 'med', 'low']
.map(i => video_tag.getAttribute('data-video-' + i))
.find(i => i)
const srcs = ['dmb', 'dm', 'sm']
.map(i => src.replace(/_(dmb|dm|sm)_/, `_${i}_`))
.map(i => `<source src=${i}></source>`)
.join('')
return srcs
} catch (_) {}
}
const prestige = async () => {
try {
const res = await gmFetch(
`https://www.prestige-av.com/goods/goods_list.php?q=${avid}&m=search&p=1&s=date`
)
const dom = parseHTML(res.responseText)
const url = dom.querySelectorAll('#body_goods > ul > li > a')
const name = [...url].map(i =>
new URL(i.getAttribute('href')).searchParams.get('sku').toUpperCase()
)
for (let n of name) {
n = 'https://www.prestige-av.com/sample_movie/' + n + '.mp4'
const res = await gmFetch(n, 'HEAD')
if (res.status === 200) return `<source src=${n}></source>`
}
} catch (_) {}
}
let src = await race([r18(), prestige()])
const html = src
? `<video id=jav_preview style='postiton:absolute;z-order:1' controls autoplay>${src}</video>`
: '<div id=jav_preview class=header style="text-align:center;padding-top:1rem;">preview not found</div>'
$position.insertAdjacentHTML('afterend', html)
}
preview()
// google
const num = 6
const baseUrl = `https://google.com/search?tbm=vid&num=${num}&safe=images&pws=0&lr=lang_en\
&as_eq=youtube.com+javlibrary.com+pron.tv+dailymotion.com+facebook.com+google.com&q=`
const fetchList = async () => {
const res = await gmFetch(baseUrl + avid)
const doc = parseHTML(res.responseText)
const url = [...doc.querySelectorAll('.g .r a')].map(i => i.href)
url.forEach(src => {
requestAnimationFrame(() => {
;(document.getElementById('jav_preview') || $position).insertAdjacentHTML(
'afterend',
`<div style='display:flex'>
<a href='${src}' target='_blank' style='display:block;width:41em;text-overflow:ellipsis;overflow: hidden;white-space: nowrap'>${src}</a>
</div>`
)
})
})
}
// extra search button
$position.insertAdjacentHTML(
'afterend',
`<button id=jav_perview_extra class=smallbutton style=\
'padding:0.5em;display:block;margin-top:0.5em'>extra search from google</button>`
)
const b = document.querySelector('#jav_perview_extra')
b.addEventListener('click', () => {
b.style.display = 'none'
fetchList()
})