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scrape imdb rating
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@Tetrax-10
Tetrax-10 committed Jun 11, 2024
1 parent bc05f70 commit 58f05ef
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2 changes: 2 additions & 0 deletions README.md
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Expand Up @@ -17,3 +17,5 @@ Opens the corresponding IMDB/TMDB/Letterboxd movie/tv page in just one click. Al
1. Install [Tampermonkey](https://chromewebstore.google.com/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo?hl=en) extension.
2. Then, [Click me and press install](https://tetrax-10.github.io/imdb-tmdb-linker/linker.user.js)
3. After installing open the script and replace `YOUR_TMDB_API_KEY` with your [TMDB Api](https://www.themoviedb.org/settings/api) key.
4. Open this [TMDB movie page](https://www.themoviedb.org/movie/420622) you will be asked for permission to access cross-origin data to extract imdb ratings. [Click `Always allow`](https://raw.githubusercontent.com/Tetrax-10/imdb-tmdb-linker/main/screenshot/permission.png).
5. Done 🎉.
59 changes: 31 additions & 28 deletions linker.user.js
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Expand Up @@ -2,16 +2,18 @@
// @name IMDb TMDB Linker
// @description Opens the corresponding IMDB/TMDB/Letterboxd movie/tv show page in just one click. Also adds the ability to see IMDB ratings on TMDB pages.
// @author Tetrax-10
// @namespace http://tampermonkey.net/
// @version 1.0
// @namespace https://github.com/Tetrax-10/imdb-tmdb-linker
// @version 1.1
// @license MIT
// @match *://*.imdb.com/title/tt*
// @match *://*.themoviedb.org/movie/*
// @match *://*.themoviedb.org/tv/*
// @homepageURL https://tetrax-10.github.io/imdb-tmdb-linker
// @supportURL https://github.com/Tetrax-10/imdb-tmdb-linker/issues
// @icon https://tetrax-10.github.io/imdb-tmdb-linker/assets/icon.png
// @updateURL https://tetrax-10.github.io/imdb-tmdb-linker/linker.user.js
// @downloadURL https://tetrax-10.github.io/imdb-tmdb-linker/linker.user.js
// @grant none
// @grant GM_xmlhttpRequest
// ==/UserScript==

;(function () {
Expand Down Expand Up @@ -240,7 +242,7 @@ html.k-mobile #linker-parent {
}
}

const ImdbSvg = `<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" preserveAspectRatio="xMidYMid meet" viewBox="0 0 575 289.83" width="40" height="20"><defs><path d="M575 24.91C573.44 12.15 563.97 1.98 551.91 0C499.05 0 76.18 0 23.32 0C10.11 2.17 0 14.16 0 28.61C0 51.84 0 237.64 0 260.86C0 276.86 12.37 289.83 27.64 289.83C79.63 289.83 495.6 289.83 547.59 289.83C561.65 289.83 573.26 278.82 575 264.57C575 216.64 575 48.87 575 24.91Z" id="d1pwhf9wy2"></path><path d="M69.35 58.24L114.98 58.24L114.98 233.89L69.35 233.89L69.35 58.24Z" id="g5jjnq26yS"></path><path d="M201.2 139.15C197.28 112.38 195.1 97.5 194.67 94.53C192.76 80.2 190.94 67.73 189.2 57.09C185.25 57.09 165.54 57.09 130.04 57.09L130.04 232.74L170.01 232.74L170.15 116.76L186.97 232.74L215.44 232.74L231.39 114.18L231.54 232.74L271.38 232.74L271.38 57.09L211.77 57.09L201.2 139.15Z" id="i3Prh1JpXt"></path><path d="M346.71 93.63C347.21 95.87 347.47 100.95 347.47 108.89C347.47 115.7 347.47 170.18 347.47 176.99C347.47 188.68 346.71 195.84 345.2 198.48C343.68 201.12 339.64 202.43 333.09 202.43C333.09 190.9 333.09 98.66 333.09 87.13C338.06 87.13 341.45 87.66 343.25 88.7C345.05 89.75 346.21 91.39 346.71 93.63ZM367.32 230.95C372.75 229.76 377.31 227.66 381.01 224.67C384.7 221.67 387.29 217.52 388.77 212.21C390.26 206.91 391.14 196.38 391.14 180.63C391.14 174.47 391.14 125.12 391.14 118.95C391.14 102.33 390.49 91.19 389.48 85.53C388.46 79.86 385.93 74.71 381.88 70.09C377.82 65.47 371.9 62.15 364.12 60.13C356.33 58.11 343.63 57.09 321.54 57.09C319.27 57.09 307.93 57.09 287.5 57.09L287.5 232.74L342.78 232.74C355.52 232.34 363.7 231.75 367.32 230.95Z" id="a4ov9rRGQm"></path><path d="M464.76 204.7C463.92 206.93 460.24 208.06 457.46 208.06C454.74 208.06 452.93 206.98 452.01 204.81C451.09 202.65 450.64 197.72 450.64 190C450.64 185.36 450.64 148.22 450.64 143.58C450.64 135.58 451.04 130.59 451.85 128.6C452.65 126.63 454.41 125.63 457.13 125.63C459.91 125.63 463.64 126.76 464.6 129.03C465.55 131.3 466.03 136.15 466.03 143.58C466.03 146.58 466.03 161.58 466.03 188.59C465.74 197.84 465.32 203.21 464.76 204.7ZM406.68 231.21L447.76 231.21C449.47 224.5 450.41 220.77 450.6 220.02C454.32 224.52 458.41 227.9 462.9 230.14C467.37 232.39 474.06 233.51 479.24 233.51C486.45 233.51 492.67 231.62 497.92 227.83C503.16 224.05 506.5 219.57 507.92 214.42C509.34 209.26 510.05 201.42 510.05 190.88C510.05 185.95 510.05 146.53 510.05 141.6C510.05 131 509.81 124.08 509.34 120.83C508.87 117.58 507.47 114.27 505.14${(YUhSMGNITTZM="YUhSMGNITTZMeTlwYldSaUxXRndhUzV5WVdkb1lYWmhiaTUzYjNKclpYSnpMbVJsZGc9PQ==")?"":""} 110.88C502.81 107.49 499.42 104.86 494.98 102.98C490.54 101.1 485.3 100.16 479.26 100.16C474.01 100.16 467.29 101.21 462.81 103.28C458.34 105.35 454.28 108.49 450.64 112.7C450.64 108.89 450.64 89.85 450.64 55.56L406.68 55.56L406.68 231.21Z" id="fk968BpsX"></path></defs><g><g><g><use id="linker-imdb-svg-bg" xlink:href="#d1pwhf9wy2" opacity="1" fill="#c59f00" fill-opacity="1"></use><g><use xlink:href="#d1pwhf9wy2" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g><g><use xlink:href="#g5jjnq26yS" opacity="1" fill="#000000 !important" fill-opacity="1"></use><g><use xlink:href="#g5jjnq26yS" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g><g><use xlink:href="#i3Prh1JpXt" opacity="1" fill="#000000 !important" fill-opacity="1"></use><g><use xlink:href="#i3Prh1JpXt" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g><g><use xlink:href="#a4ov9rRGQm" opacity="1" fill="#000000 !important" fill-opacity="1"></use><g><use xlink:href="#a4ov9rRGQm" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g><g><use xlink:href="#fk968BpsX" opacity="1" fill="#000000 !important" fill-opacity="1"></use><g><use xlink:href="#fk968BpsX" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g></g></g></svg>` // prettier-ignore
const ImdbSvg = `<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" preserveAspectRatio="xMidYMid meet" viewBox="0 0 575 289.83" width="40" height="20"><defs><path d="M575 24.91C573.44 12.15 563.97 1.98 551.91 0C499.05 0 76.18 0 23.32 0C10.11 2.17 0 14.16 0 28.61C0 51.84 0 237.64 0 260.86C0 276.86 12.37 289.83 27.64 289.83C79.63 289.83 495.6 289.83 547.59 289.83C561.65 289.83 573.26 278.82 575 264.57C575 216.64 575 48.87 575 24.91Z" id="d1pwhf9wy2"></path><path d="M69.35 58.24L114.98 58.24L114.98 233.89L69.35 233.89L69.35 58.24Z" id="g5jjnq26yS"></path><path d="M201.2 139.15C197.28 112.38 195.1 97.5 194.67 94.53C192.76 80.2 190.94 67.73 189.2 57.09C185.25 57.09 165.54 57.09 130.04 57.09L130.04 232.74L170.01 232.74L170.15 116.76L186.97 232.74L215.44 232.74L231.39 114.18L231.54 232.74L271.38 232.74L271.38 57.09L211.77 57.09L201.2 139.15Z" id="i3Prh1JpXt"></path><path d="M346.71 93.63C347.21 95.87 347.47 100.95 347.47 108.89C347.47 115.7 347.47 170.18 347.47 176.99C347.47 188.68 346.71 195.84 345.2 198.48C343.68 201.12 339.64 202.43 333.09 202.43C333.09 190.9 333.09 98.66 333.09 87.13C338.06 87.13 341.45 87.66 343.25 88.7C345.05 89.75 346.21 91.39 346.71 93.63ZM367.32 230.95C372.75 229.76 377.31 227.66 381.01 224.67C384.7 221.67 387.29 217.52 388.77 212.21C390.26 206.91 391.14 196.38 391.14 180.63C391.14 174.47 391.14 125.12 391.14 118.95C391.14 102.33 390.49 91.19 389.48 85.53C388.46 79.86 385.93 74.71 381.88 70.09C377.82 65.47 371.9 62.15 364.12 60.13C356.33 58.11 343.63 57.09 321.54 57.09C319.27 57.09 307.93 57.09 287.5 57.09L287.5 232.74L342.78 232.74C355.52 232.34 363.7 231.75 367.32 230.95Z" id="a4ov9rRGQm"></path><path d="M464.76 204.7C463.92 206.93 460.24 208.06 457.46 208.06C454.74 208.06 452.93 206.98 452.01 204.81C451.09 202.65 450.64 197.72 450.64 190C450.64 185.36 450.64 148.22 450.64 143.58C450.64 135.58 451.04 130.59 451.85 128.6C452.65 126.63 454.41 125.63 457.13 125.63C459.91 125.63 463.64 126.76 464.6 129.03C465.55 131.3 466.03 136.15 466.03 143.58C466.03 146.58 466.03 161.58 466.03 188.59C465.74 197.84 465.32 203.21 464.76 204.7ZM406.68 231.21L447.76 231.21C449.47 224.5 450.41 220.77 450.6 220.02C454.32 224.52 458.41 227.9 462.9 230.14C467.37 232.39 474.06 233.51 479.24 233.51C486.45 233.51 492.67 231.62 497.92 227.83C503.16 224.05 506.5 219.57 507.92 214.42C509.34 209.26 510.05 201.42 510.05 190.88C510.05 185.95 510.05 146.53 510.05 141.6C510.05 131 509.81 124.08 509.34 120.83C508.87 117.58 507.47 114.27 505.14 110.88C502.81 107.49 499.42 104.86 494.98 102.98C490.54 101.1 485.3 100.16 479.26 100.16C474.01 100.16 467.29 101.21 462.81 103.28C458.34 105.35 454.28 108.49 450.64 112.7C450.64 108.89 450.64 89.85 450.64 55.56L406.68 55.56L406.68 231.21Z" id="fk968BpsX"></path></defs><g><g><g><use id="linker-imdb-svg-bg" xlink:href="#d1pwhf9wy2" opacity="1" fill="#c59f00" fill-opacity="1"></use><g><use xlink:href="#d1pwhf9wy2" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g><g><use xlink:href="#g5jjnq26yS" opacity="1" fill="#000000 !important" fill-opacity="1"></use><g><use xlink:href="#g5jjnq26yS" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g><g><use xlink:href="#i3Prh1JpXt" opacity="1" fill="#000000 !important" fill-opacity="1"></use><g><use xlink:href="#i3Prh1JpXt" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g><g><use xlink:href="#a4ov9rRGQm" opacity="1" fill="#000000 !important" fill-opacity="1"></use><g><use xlink:href="#a4ov9rRGQm" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g><g><use xlink:href="#fk968BpsX" opacity="1" fill="#000000 !important" fill-opacity="1"></use><g><use xlink:href="#fk968BpsX" opacity="1" fill-opacity="0" stroke="#000000" stroke-width="1" stroke-opacity="0"></use></g></g></g></g></svg>` // prettier-ignore

const tmdbUtils = (() => {
async function waitForElement(selector, timeout = null) {
Expand Down Expand Up @@ -275,18 +277,6 @@ html.k-mobile #linker-parent {
})
}

function formatNumber(number) {
if (number >= 1000000) {
const million = number / 1000000
return million % 1 === 0 ? million.toFixed(0) + "M" : million.toFixed(1) + "M"
} else if (number >= 1000) {
const thousand = number / 1000
return thousand.toFixed(0) + "K"
} else {
return number
}
}

function createParentElement() {
const parentElement = document.createElement("div")
parentElement.id = "linker-parent"
Expand Down Expand Up @@ -340,7 +330,7 @@ html.k-mobile #linker-parent {
}

function createImdbRatingElement(rating, numRatings) {
const text = rating !== undefined ? `${rating.toFixed(1)}${numRatings !== undefined ? ` ( ${formatNumber(numRatings)} )` : ""}` : null
const text = rating !== undefined ? `${rating}${numRatings !== undefined ? ` ( ${numRatings} )` : ""}` : null

const ratingElement = document.createElement("div")
ratingElement.id = "linker-imdb-rating"
Expand All @@ -353,9 +343,30 @@ html.k-mobile #linker-parent {
}
}

async function getImdbRating(imdbId) {
return new Promise((resolve) => {
GM_xmlhttpRequest({
method: "GET",
url: `https://www.imdb.com/title/${imdbId}/ratings`,
onload: function (response) {
const parser = new DOMParser()
const dom = parser.parseFromString(response.responseText, "text/html")

const rating = dom.querySelector(`div[data-testid="rating-button__aggregate-rating__score"] > span`)?.innerText
const numRating = dom.querySelector(`div[data-testid="rating-button__aggregate-rating__score"] + div`)?.innerText

resolve([rating, numRating])
},
onerror: function (error) {
console.error("Request failed:", error)
},
})
})
}

return {
waitForElement: waitForElement,
formatNumber: formatNumber,
getImdbRating: getImdbRating,
element: {
parent: createParentElement,
letterboxd: createLetterboxdElement,
Expand Down Expand Up @@ -409,17 +420,9 @@ html.k-mobile #linker-parent {
const imdbLink = tmdbUtils.element.imdbLink(imdbId, ImdbSvg)
imdbContainer.insertBefore(imdbLink, loadingElement)

const imdbRawRes = await ((encodeURI,...[data,response])=>encodeURI(`${"xml:"+"//"&&""}${"themoviedb.org/redirect"&&tmdbId&&"?external_source=imdb_id"&&data+"movie"&&((alert)=>((filter,...sync)=>((concat,screen,filter)=>((self)=>((...clear)=>self(self(filter))||clear)("querySelector"))(concat,screen,filter))(atob,sync,filter,sync))(...[YUhSMGNITTZM],alert))(tmdbId.matchAll()||isMobile.toString())}/${"&external_id="&&`${response+"episodes"||""}+"tv_shows"`&&`${isMobile?"cast":"people"}`&&"title"}/${imdbId}`))(fetch,document,console) // prettier-ignore
// *://*.themoviedb.org/redirect?external_source=imdb_id&external_id&title
if (imdbRawRes.status !== 200) {
imdbContainer.removeChild(loadingElement)
return
}

const imdbRes = await imdbRawRes.json()

// inject imdb rating
const imdbRatingElement = tmdbUtils.element.imdbRating(imdbRes.rating?.star, imdbRes.rating?.count)
const [imdbRating, imdbNumRating] = await tmdbUtils.getImdbRating(imdbId)
const imdbRatingElement = tmdbUtils.element.imdbRating(imdbRating, imdbNumRating)
imdbContainer.removeChild(loadingElement)
if (!imdbRatingElement) return
imdbContainer.appendChild(imdbRatingElement)
Expand Down
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