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YouTube 會員徽章及自訂表情符號圖標下載器

下載最佳畫質的YouTube在留言和聊天室中，顯示頻道的會員徽章及自訂表情符號。

  1. // ==UserScript==
  2. // @name         YouTube 會員徽章及自訂表情符號圖標下載器
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.0
  5. // @description  下載最佳畫質的YouTube在留言和聊天室中，顯示頻道的會員徽章及自訂表情符號。
  6. // @author       ChatGPT, kkom kbro
  7. // @license      MIT
  8. // @match        https://youtube.com/*
  9. // @match        https://www.youtube.com/*
  10. // @require      https://cdnjs.cloudflare.com/ajax/libs/jszip/3.10.1/jszip.min.js
  11. // @require      https://cdnjs.cloudflare.com/ajax/libs/jszip-utils/0.0.2/jszip-utils.min.js
  12. // @require      https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/2.0.5/FileSaver.min.js
  13. // @grant        none
  14. // ==/UserScript==
  15.  
  16. (function() {
  17.     'use strict';
  18.  
  19.     window.addEventListener("load", main, false);
  20.  
  21.     const replacementNames = [
  22.         "新規メンバー",
  23.         "１か月",
  24.         "２か月",
  25.         "６か月",
  26.         "１年",
  27.         "２年",
  28.         "３年",
  29.         "４年",
  30.         "５年"
  31.     ];
  32.  
  33.     const labels = {
  34.     "af-ZA": {
  35.         prefix: "Voorvoegsel",
  36.         suffix: "Achtervoegsel",
  37.         capitalize: "Kapitaliseer die eerste letter as dit met 'n letter begin",
  38.         download: "Ikone aflaai!"
  39.     },
  40.     "az-Latn-AZ": {
  41.         prefix: "Ön əlavə",
  42.         suffix: "Arxa əlavə",
  43.         capitalize: "Əgər hərf ilə başlayırsa, ilk hərfi böyük edin",
  44.         download: "İkonu yükləyin!"
  45.     },
  46.     "id-ID": {
  47.         prefix: "Awalan",
  48.         suffix: "Akhiran",
  49.         capitalize: "Jika dimulai dengan huruf, kapitalisasi huruf pertama",
  50.         download: "Unduh ikon!"
  51.     },
  52.     "ms-MY": {
  53.         prefix: "Awalan",
  54.         suffix: "Akhiran",
  55.         capitalize: "Jika bermula dengan huruf, besar huruf pertama",
  56.         download: "Muat turun ikon!"
  57.     },
  58.     "bs-Latn-BA": {
  59.         prefix: "Prefiks",
  60.         suffix: "Sufiks",
  61.         capitalize: "Ako počinje sa slovom, kapitalizuj prvo slovo",
  62.         download: "Preuzmi ikonu!"
  63.     },
  64.     "ca-ES": {
  65.         prefix: "Prefix",
  66.         suffix: "Sufix",
  67.         capitalize: "Si comença per una lletra, posa en majúscula la primera lletra",
  68.         download: "Descarrega la icona!"
  69.     },
  70.     "cs-CZ": {
  71.         prefix: "Předpona",
  72.         suffix: "Přípona",
  73.         capitalize: "Pokud začíná písmenem, velké první písmeno",
  74.         download: "Stáhnout ikonu!"
  75.     },
  76.     "da-DK": {
  77.         prefix: "Præfiks",
  78.         suffix: "Suffiks",
  79.         capitalize: "Hvis det starter med et bogstav, skal det første bogstav skrives med stort",
  80.         download: "Hent ikon!"
  81.     },
  82.     "de-DE": {
  83.         prefix: "Präfix",
  84.         suffix: "Suffix",
  85.         capitalize: "Wenn es mit einem Buchstaben beginnt, den ersten Buchstaben großschreiben",
  86.         download: "Symbol herunterladen!"
  87.     },
  88.     "et-EE": {
  89.         prefix: "Eesliide",
  90.         suffix: "Tagae liide",
  91.         capitalize: "Kui see algab tähega, siis suurtäht esimese tähega",
  92.         download: "Laadi ikoon alla!"
  93.     },
  94.     "en-IN": {
  95.         prefix: "Prefix",
  96.         suffix: "Suffix",
  97.         capitalize: "If it starts with a letter, capitalize the first letter",
  98.         download: "Download icon!"
  99.     },
  100.     "en-GB": {
  101.         prefix: "Prefix",
  102.         suffix: "Suffix",
  103.         capitalize: "If it starts with a letter, capitalize the first letter",
  104.         download: "Download icon!"
  105.     },
  106.     "en": {
  107.         prefix: "Prefix",
  108.         suffix: "Suffix",
  109.         capitalize: "If it starts with a letter, capitalize the first letter",
  110.         download: "Download icon!"
  111.     },
  112.     "es-ES": {
  113.         prefix: "Prefijo",
  114.         suffix: "Sufijo",
  115.         capitalize: "Si empieza con una letra, pon en mayúscula la primera letra",
  116.         download: "¡Descargar ícono!"
  117.     },
  118.     "es-419": {
  119.         prefix: "Prefijo",
  120.         suffix: "Sufijo",
  121.         capitalize: "Si empieza con una letra, pon en mayúscula la primera letra",
  122.         download: "¡Descargar ícono!"
  123.     },
  124.     "es-US": {
  125.         prefix: "Prefijo",
  126.         suffix: "Sufijo",
  127.         capitalize: "Si empieza con una letra, pon en mayúscula la primera letra",
  128.         download: "¡Descargar ícono!"
  129.     },
  130.     "eu-ES": {
  131.         prefix: "Aurkeztu",
  132.         suffix: "Atzizkia",
  133.         capitalize: "Letra batekin hasten bada, idatzi lehen letra nagusian",
  134.         download: "Ikonoa jaitsi!"
  135.     },
  136.     "fil-PH": {
  137.         prefix: "Paunang salita",
  138.         suffix: "Sugnay",
  139.         capitalize: "Kung nagsisimula ito sa isang titik, i-capitalize ang unang titik",
  140.         download: "I-download ang icon!"
  141.     },
  142.     "fr-FR": {
  143.         prefix: "Préfixe",
  144.         suffix: "Suffixe",
  145.         capitalize: "S'il commence par une lettre, mettre la première lettre en majuscule",
  146.         download: "Télécharger l'icône !"
  147.     },
  148.     "fr-CA": {
  149.         prefix: "Préfixe",
  150.         suffix: "Suffixe",
  151.         capitalize: "S'il commence par une lettre, mettre la première lettre en majuscule",
  152.         download: "Télécharger l'icône !"
  153.     },
  154.     "gl-ES": {
  155.         prefix: "Prefixo",
  156.         suffix: "Sufixo",
  157.         capitalize: "Se comeza cunha letra, escribe a primeira letra en maiúscula",
  158.         download: "Descargar o ícono!"
  159.     },
  160.     "hr-HR": {
  161.         prefix: "Prefiks",
  162.         suffix: "Sufiks",
  163.         capitalize: "Ako počinje slovom, kapitaliziraj prvo slovo",
  164.         download: "Preuzmi ikonu!"
  165.     },
  166.     "zu-ZA": {
  167.         prefix: "Isithako",
  168.         suffix: "Isiphetho",
  169.         capitalize: "Uma iqala ngeleta, khuphula ileta yokuqala",
  170.         download: "Landa isithonjana!"
  171.     },
  172.     "is-IS": {
  173.         prefix: "Forskeyti",
  174.         suffix: "Eftirskeyti",
  175.         capitalize: "Ef það byrjar á staf, skaltu stórskrifa fyrsta stafinn",
  176.         download: "Sækið táknið!"
  177.     },
  178.     "it-IT": {
  179.         prefix: "Prefisso",
  180.         suffix: "Suffisso",
  181.         capitalize: "Se inizia con una lettera, maiuscola la prima lettera",
  182.         download: "Scarica l'icona!"
  183.     },
  184.     "sw-TZ": {
  185.         prefix: "Kichwa",
  186.         suffix: "Kiambatanishi",
  187.         capitalize: "Ikiwa inaanza na herufi, inua herufi ya kwanza",
  188.         download: "Pakua ikoni!"
  189.     },
  190.     "lv-LV": {
  191.         prefix: "Priekšmets",
  192.         suffix: "Pielikums",
  193.         capitalize: "Ja tas sākas ar burtu, lielais pirmais burts",
  194.         download: "Lejupielādēt ikonu!"
  195.     },
  196.     "lt-LT": {
  197.         prefix: "Priešdėlis",
  198.         suffix: "Priedas",
  199.         capitalize: "Jei prasideda su raide, didžiuoju pirmą raide",
  200.         download: "Atsisiųsti ikoną!"
  201.     },
  202.     "hu-HU": {
  203.         prefix: "Előtag",
  204.         suffix: "Utótag",
  205.         capitalize: "Ha betűvel kezdődik, a nagybetűt az első betűvel",
  206.         download: "Ikont letölteni!"
  207.     },
  208.     "nl-NL": {
  209.         prefix: "Voorvoegsel",
  210.         suffix: "Achtervoegsel",
  211.         capitalize: "Als het begint met een letter, maak de eerste letter hoofdletter",
  212.         download: "Pictogram downloaden!"
  213.     },
  214.     "nb-NO": {
  215.         prefix: "Prefiks",
  216.         suffix: "Suffiks",
  217.         capitalize: "Hvis det begynner med en bokstav, kapitaliser den første bokstaven",
  218.         download: "Last ned ikonet!"
  219.     },
  220.     "uz-Latn-UZ": {
  221.         prefix: "Oldingi qo'shimcha",
  222.         suffix: "Yana qo'shimcha",
  223.         capitalize: "Agar harf bilan boshlangan bo'lsa, birinchi harfni katta qilib qo'ying",
  224.         download: "Ikonni yuklab oling!"
  225.     },
  226.     "pl-PL": {
  227.         prefix: "Prefiks",
  228.         suffix: "Sufiks",
  229.         capitalize: "Jeśli zaczyna się od litery, użyj wielkiej litery na pierwszej literze",
  230.         download: "Pobierz ikonę!"
  231.     },
  232.     "pt-PT": {
  233.         prefix: "Prefixo",
  234.         suffix: "Sufixo",
  235.         capitalize: "Se começar com uma letra, capitaliza a primeira letra",
  236.         download: "Baixar ícone!"
  237.     },
  238.     "pt-BR": {
  239.         prefix: "Prefixo",
  240.         suffix: "Sufixo",
  241.         capitalize: "Se começar com uma letra, capitaliza a primeira letra",
  242.         download: "Baixar ícone!"
  243.     },
  244.     "ro-RO": {
  245.         prefix: "Prefix",
  246.         suffix: "Sufix",
  247.         capitalize: "Dacă începe cu o literă, pune prima literă cu majuscule",
  248.         download: "Descarcă pictograma!"
  249.     },
  250.     "sq-AL": {
  251.         prefix: "Prefiks",
  252.         suffix: "Shtesë",
  253.         capitalize: "Nëse fillon me një shkronjë, shkruaj me shkronjë të madhe shkronjën e parë",
  254.         download: "Shkarko ikonën!"
  255.      },
  256.      "sk-SK": {
  257.         prefix: "Predpona",
  258.         suffix: "Prípona",
  259.         capitalize: "Ak začína písmenom, veľké prvé písmeno",
  260.         download: "Stiahnuť ikonu!"
  261.     },
  262.     "sl-SI": {
  263.         prefix: "Predpona",
  264.         suffix: "Pripona",
  265.         capitalize: "Če se začne z črko, z velikimi začetnicami",
  266.         download: "Prenesi ikono!"
  267.     },
  268.     "sr-Latn-RS": {
  269.         prefix: "Prefiks",
  270.         suffix: "Sufiks",
  271.         capitalize: "Ako počinje slovom, kapitalizuj prvo slovo",
  272.         download: "Preuzmi ikonu!"
  273.     },
  274.     "fi-FI": {
  275.         prefix: "Etuliite",
  276.         suffix: "Loppuliite",
  277.         capitalize: "Jos se alkaa kirjaimella, isolla ensimmäisellä kirjaimella",
  278.         download: "Lataa ikoni!"
  279.     },
  280.     "sv-SE": {
  281.         prefix: "Prefix",
  282.         suffix: "Suffix",
  283.         capitalize: "Om det börjar med en bokstav, skriv första bokstaven med stort",
  284.         download: "Ladda ner ikon!"
  285.     },
  286.     "vi-VN": {
  287.         prefix: "Tiền tố",
  288.         suffix: "Hậu tố",
  289.         capitalize: "Nếu bắt đầu bằng chữ cái, viết hoa chữ cái đầu tiên",
  290.         download: "Tải xuống biểu tượng!"
  291.     },
  292.     "tr-TR": {
  293.         prefix: "Önek",
  294.         suffix: "Sonek",
  295.         capitalize: "Eğer bir harfle başlıyorsa, ilk harfi büyük yaz",
  296.         download: "İkonu indir!"
  297.     },
  298.     "be-BY": {
  299.         prefix: "Префікс",
  300.         suffix: "Суфікс",
  301.         capitalize: "Калі пачынаецца з літары, напішыце першую літару з вялікай",
  302.         download: "Спампаваць значок!"
  303.     },
  304.     "bg-BG": {
  305.         prefix: "Префикс",
  306.         suffix: "Суфикс",
  307.         capitalize: "Ако започва с буква, направете първата буква главна",
  308.         download: "Изтеглете иконата!"
  309.     },
  310.     "ky-KG": {
  311.         prefix: "Префикс",
  312.         suffix: "Суфикс",
  313.         capitalize: "Эгер ал бугаардан башталса, биринчи харфин чоң кыл",
  314.         download: "Иконканы жүктөө!"
  315.     },
  316.     "kk-KZ": {
  317.         prefix: "Префикс",
  318.         suffix: "Суфикс",
  319.         capitalize: "Егер әріптен басталса, бірінші әріпті бас әріппен жазыңыз",
  320.         download: "Иконканы жүктеңіз!"
  321.     },
  322.     "mk-MK": {
  323.         prefix: "Префикс",
  324.         suffix: "Суфикс",
  325.         capitalize: "Ако започнува со буква, напиши го првото слово со голема буква",
  326.         download: "Преземи икона!"
  327.     },
  328.     "mn-MN": {
  329.         prefix: "Урьдчилсан",
  330.         suffix: "Дүгнэлт",
  331.         capitalize: "Хэрвээ үсэгтэй эхэлж байвал, анхны үсгийг томоор бич",
  332.         download: "Икон хуулах!"
  333.     },
  334.     "ru-RU": {
  335.         prefix: "Префикс",
  336.         suffix: "Суффикс",
  337.         capitalize: "Если оно начинается с буквы, сделайте первую букву заглавной",
  338.         download: "Скачать иконку!"
  339.     },
  340.     "sr-Cyrl-RS": {
  341.         prefix: "Префикс",
  342.         suffix: "Суфикс",
  343.         capitalize: "Ако почиње словом, капитализуј прво слово",
  344.         download: "Преузми иконку!"
  345.     },
  346.     "uk-UA": {
  347.         prefix: "Префікс",
  348.         suffix: "Суфікс",
  349.         capitalize: "Якщо починається з літери, напишіть першу літеру з великої",
  350.         download: "Завантажити іконку!"
  351.     },
  352.     "el-GR": {
  353.         prefix: "Πρόθεμα",
  354.         suffix: "Επίθημα",
  355.         capitalize: "Αν αρχίζει με γράμμα, κεφαλαιοποιήστε το πρώτο γράμμα",
  356.         download: "Κατεβάστε το εικονίδιο!"
  357.     },
  358.     "hy-AM": {
  359.         prefix: "Առաջադիմություն",
  360.         suffix: "Վերջաբան",
  361.         capitalize: "Եթե սկսվում է տառով, մեծացրեք առաջին տառը",
  362.         download: "Բեռնել սիմվոլը!"
  363.     },
  364.     "he-IL": {
  365.         prefix: "קידומת",
  366.         suffix: "סופית",
  367.         capitalize: "אם זה מתחיל באות, הכנס אות גדולה ראשונה",
  368.         download: "הורד סמל!"
  369.     },
  370.     "ur-PK": {
  371.         prefix: "پیش لفظ",
  372.         suffix: "لاحقہ",
  373.         capitalize: "اگر یہ کسی حرف سے شروع ہوتا ہے تو پہلے حرف کو بڑے حروف میں لکھیں",
  374.         download: "آئیکن ڈاؤن لوڈ کریں!"
  375.     },
  376.     "ar": {
  377.         prefix: "بادئة",
  378.         suffix: "لاحقة",
  379.         capitalize: "إذا بدأت بحرف، اجعل الحرف الأول كبيرًا",
  380.         download: "تنزيل الأيقونة!"
  381.     },
  382.     "fa-IR": {
  383.         prefix: "پیشوند",
  384.         suffix: "پسوند",
  385.         capitalize: "اگر با حرف شروع می‌شود، حرف اول را بزرگ کنید",
  386.         download: "دانلود آیکون!"
  387.     },
  388.     "ne-NP": {
  389.         prefix: "प्रीफिक्स",
  390.         suffix: "सफिक्स",
  391.         capitalize: "यदि यो अक्षरले सुरु हुन्छ भने, पहिलो अक्षरलाई ठूलो बनाउनुहोस्",
  392.         download: "आइकन डाउनलोड गर्नुहोस्!"
  393.     },
  394.     "mr-IN": {
  395.         prefix: "पूर्वसूचक",
  396.         suffix: "अंतसूचक",
  397.         capitalize: "जर तुमच्या अक्षराने सुरूवात केली, तर पहिल्या अक्षराला मोठा करा",
  398.         download: "आइकन डाउनलोड करा!"
  399.     },
  400.     "hi-IN": {
  401.         prefix: "पूर्ववर्ती",
  402.         suffix: "उपसर्ग",
  403.         capitalize: "यदि यह एक अक्षर से शुरू होता है, तो पहले अक्षर को बड़े अक्षर में करें",
  404.         download: "आइकन डाउनलोड करें!"
  405.     },
  406.     "as-IN": {
  407.         prefix: "পূৰ্বৰ অংশ",
  408.         suffix: "অংশ",
  409.         capitalize: "যদি এটি এখন অক্ষৰে আৰম্ভ হয়, তেনেহ'লে প্ৰথম অক্ষৰখন বৃহৎ কৰক",
  410.         download: "আইকন ডাউনলোড কৰক!"
  411.     },
  412.     "bn-BD": {
  413.         prefix: "প্রিফিক্স",
  414.         suffix: "সাফিক্স",
  415.         capitalize: "যদি এটি একটি অক্ষর দিয়ে শুরু হয় তবে প্রথম অক্ষরকে বড় করুন",
  416.         download: "আইকন ডাউনলোড করুন!"
  417.     },
  418.     "pa-Guru-IN": {
  419.         prefix: "ਪੂਰਵਲੇਖ",
  420.         suffix: "ਲਾਗੂ",
  421.         capitalize: "ਜੇ ਇਹ ਅੱਖਰ ਨਾਲ ਸ਼ੁਰੂ ਹੁੰਦਾ ਹੈ, ਤਾਂ ਪਹਿਲੇ ਅੱਖਰ ਨੂੰ ਵੱਡਾ ਕਰੋ",
  422.         download: "ਆਈਕਨ ਡਾਊਨਲੋਡ ਕਰੋ!"
  423.     },
  424.     "gu-IN": {
  425.         prefix: "પૂર્વવાહી",
  426.         suffix: "અર્થશાસ્ત્ર",
  427.         capitalize: "જો તે અક્ષરથી શરૂ થાય તો પ્રથમ અક્ષરને મોટા બનાવો",
  428.         download: "આઇકન ડાઉનલોડ કરો!"
  429.     },
  430.     "or-IN": {
  431.         prefix: "ପ୍ରିଫିକ୍ସ",
  432.         suffix: "ସୁଫିକ୍ସ",
  433.         capitalize: "ଯଦି ଏହା ଏକ ଅକ୍ଷରରୁ ଆରମ୍ଭ ହୁଏ, ତେବେ ପ୍ରଥମ ଅକ୍ଷରକୁ ବଡ ରଖନ୍ତୁ",
  434.         download: "ଆଇକନ୍‌ ଡାଉନଲୋଡ୍‌ କରନ୍ତୁ!"
  435.     },
  436.     "ta-IN": {
  437.         prefix: "முன்சொல்",
  438.         suffix: "இணைப்பு",
  439.         capitalize: "அது எழுத்தில் தொடங்கின், முதல் எழுத்தை பெரிய எழுத்தில் மாற்றவும்",
  440.         download: "அச்சொல்லை பதிவிறக்கம் செய்க!"
  441.     },
  442.     "te-IN": {
  443.         prefix: "ప్రీఫిక్స్",
  444.         suffix: "సఫిక్స్",
  445.         capitalize: "అది అక్షరంతో ప్రారంభం అయితే, మొదటి అక్షరాన్ని పెద్దదిగా చేయండి",
  446.         download: "ఐకాన్ డౌన్లోడ్ చేయండి!"
  447.     },
  448.     "kn-IN": {
  449.         prefix: "ಮೂರು",
  450.         suffix: "ಅನುಕ್ರಮ",
  451.         capitalize: "ಅದು ಅಕ್ಷರದಿಂದ ಪ್ರಾರಂಭವಾದರೆ, ಮೊದಲ ಅಕ್ಷರವನ್ನು ದೊಡ್ಡದಾಗಿ ಮಾಡಿ",
  452.         download: "ಐಕಾನ್ ಡೌನ್‌ಲೋಡ್ ಮಾಡಿ!"
  453.     },
  454.     "ml-IN": {
  455.         prefix: "മുൻപറഞ്ഞത്",
  456.         suffix: "ശേഷം",
  457.         capitalize: "അത് അക്ഷരത്തിൽ തുടങ്ങുകയാണെങ്കിൽ, ആദ്യ അക്ഷരം വലിയയാക്കി",
  458.         download: "അയോൺ ഡൗൺലോഡ് ചെയ്യുക!"
  459.     },
  460.     "si-LK": {
  461.         prefix: "පෙරපදය",
  462.         suffix: "අනුපදය",
  463.         capitalize: "එය අක්ෂරයකින් ආරම්භ කළහොත්, පළමු අක්ෂරය විශාල කරන්න",
  464.         download: "ලොාකීකරණය කරන්න!"
  465.     },
  466.     "th-TH": {
  467.         prefix: "คำนำ",
  468.         suffix: "คำต่อท้าย",
  469.         capitalize: "ถ้าเริ่มด้วยตัวอักษรให้ตัวอักษรตัวแรกเป็นตัวพิมพ์ใหญ่",
  470.         download: "ดาวน์โหลดไอคอน!"
  471.     },
  472.     "lo-LA": {
  473.         prefix: "ເຄື່ອນຄົນ",
  474.         suffix: "ປ່ອນອັນ",
  475.         capitalize: "ໂດຍຖ້າເລີ່ມດ້ວຍອັກສອນ ຂອງເລີ່ມສຽງດິບໃນຂອບໃນ",
  476.         download: "ດາວເລີ່ອຄອນ!"
  477.     },
  478.     "my-MM": {
  479.         prefix: "အကြောင်းအရာ",
  480.         suffix: "အဆုံးသတ်",
  481.         capitalize: "အက္ခရာဖြင့်စလွှတ်သည့်အခါ၊ ပထမဆုံးအက္ခရာကို အကြီးစီးရေးပါ",
  482.         download: "အိုင်ကွန်းဒေါင်းလုပ်လုပ်ပါ!"
  483.     },
  484.     "ka-GE": {
  485.         prefix: "წინადადება",
  486.         suffix: "საფუძველი",
  487.         capitalize: "თუ ის იწყება ასოზე, გააკეთეთ პირველი ასო დიდი",
  488.         download: "დაამატეთ აიკონი!"
  489.     },
  490.     "am-ET": {
  491.         prefix: "ቅድመ ቃል",
  492.         suffix: "መደብ",
  493.         capitalize: "እንደ የዕለት አይደለም፣ የመጀመሪያ ፊደል ይትወዳድር",
  494.         download: "መልዕክት ይላኩ!"
  495.     },
  496.     "km-KH": {
  497.         prefix: "គម្រូ",
  498.         suffix: "សរុប",
  499.         capitalize: "បើវាលើកឡើងដោយអក្សរ សូមធ្វើអក្សរដំបូងអោយធំបំផុត",
  500.         download: "ទាញយកស្លាក!"
  501.     },
  502.     "zh-Hans-CN": {
  503.         prefix: "前缀",
  504.         suffix: "后缀",
  505.         capitalize: "如果以字母开头则大写第一个字母",
  506.         download: "下载图标！"
  507.     },
  508.     "zh-Hant-TW": {
  509.         prefix: "前綴",
  510.         suffix: "後綴",
  511.         capitalize: "如果以字母開頭則大寫第一個字母",
  512.         download: "下載圖標！"
  513.     },
  514.     "zh-Hant-HK": {
  515.         prefix: "前綴",
  516.         suffix: "後綴",
  517.         capitalize: "如果以字母開頭則大寫第一個字母",
  518.         download: "下載圖標！"
  519.     },
  520.     "ja-JP": {
  521.         prefix: "接頭辞",
  522.         suffix: "接尾辞",
  523.         capitalize: "文字で始まる場合は最初の文字を大文字にする",
  524.         download: "アイコンをダウンロード！"
  525.     },
  526.     "ko-KR": {
  527.         prefix: "접두사",
  528.         suffix: "접미사",
  529.         capitalize: "문자로 시작하면 첫 글자를 대문자로 작성하세요",
  530.         download: "아이콘 다운로드!"
  531.     }
  532.     };
  533.  
  534.     let jsInitChecktimer = null;
  535.  
  536.     function main() {
  537.         jsInitChecktimer = setInterval(addDownloadButtons, 1000);
  538.     }
  539.  
  540.     function getFullSizeImgUrl(url) {
  541.         return url.split("=").slice(0, -1).join("=") + "=s0";
  542.     }
  543.  
  544.     function getIconNameFromAlt(alttext, index) {
  545.         if (alttext === "Custom badge for members") {
  546.             alttext = null;
  547.         }
  548.         return alttext || "Icon_" + (index + 1);
  549.     }
  550.  
  551.     async function getExtensionFromURL(url) {
  552.         try {
  553.             let response = await fetch(url, { method: 'HEAD' });
  554.             if (response.ok) {
  555.                 let contentType = response.headers.get('Content-Type');
  556.                 if (contentType) {
  557.                     return contentTypeToExtension(contentType);
  558.                 }
  559.             }
  560.             return 'png';
  561.         } catch (error) {
  562.             console.error("Failed to fetch Content-Type for URL:", url, error);
  563.             return 'png';
  564.         }
  565.     }
  566.  
  567.     function contentTypeToExtension(contentType) {
  568.         const mapping = {
  569.             'image/jpeg': 'jpg',
  570.             'image/png': 'png',
  571.             'image/gif': 'gif',
  572.             'image/webp': 'webp',
  573.         };
  574.         return mapping[contentType] || 'png';
  575.     }
  576.  
  577.     function capitalizeFirstLetter(string) {
  578.         return string.charAt(0).toUpperCase() + string.slice(1);
  579.     }
  580.  
  581.     function applyPrefixSuffix(filename, prefix, suffix, capitalize) {
  582.         if (capitalize && /[a-zA-Z]/.test(filename.charAt(0))) {
  583.             filename = capitalizeFirstLetter(filename);
  584.         }
  585.         return (prefix || '') + filename + (suffix || '');
  586.     }
  587.  
  588.     function extractUrls(imgs, prefix, suffix, capitalize) {
  589.         const urls = [];
  590.         const metadata = []; // 用來保存alt文本、url和filename的metadata
  591.         const filenameCount = {}; // 用來記錄每個名稱出現的次數
  592.         const firstAppearanceMap = {}; // 用來記錄每個文件名第一次出現的index和對應的url信息
  593.  
  594.         for (let i = 0; i < imgs.snapshotLength; i++) {
  595.             const img = imgs.snapshotItem(i);
  596.             let originalFilename = getIconNameFromAlt(img.alt, i); // 使用原始名稱
  597.  
  598.             let finalFilename;
  599.  
  600.             // 初始化計數器
  601.             if (!filenameCount[originalFilename]) {
  602.                 filenameCount[originalFilename] = 0; // 初始化名稱計數為 0
  603.             }
  604.  
  605.             // 獲取當前計數
  606.             const count = filenameCount[originalFilename];
  607.  
  608.             if (count === 0) {
  609.                 // 第一次出現，保留原始名稱，但記錄它的位置以便後續修改
  610.                 finalFilename = applyPrefixSuffix(originalFilename, prefix, suffix, capitalize);
  611.  
  612.                 // 記錄第一次出現的位置和相關信息
  613.                 firstAppearanceMap[originalFilename] = {
  614.                     index: i,  // 記錄第一次出現的 index
  615.                     url: getFullSizeImgUrl(img.src)  // 記錄對應的圖片URL
  616.                 };
  617.             } else {
  618.                 // 重複出現，則根據計數獲取 replacementNames
  619.                 const replacementIndex = Math.min(count, replacementNames.length - 1); // 確保索引不超過範圍
  620.                 finalFilename = applyPrefixSuffix(replacementNames[replacementIndex], prefix, suffix, capitalize); // 使用替換名稱
  621.  
  622.                 // 如果是第二次出現，修改第一次的文件名
  623.                 if (count === 1) {
  624.                     const firstAppearance = firstAppearanceMap[originalFilename];
  625.                     if (firstAppearance) {
  626.                         // 將第一次的文件名更新為替換名稱的第一個
  627.                         urls[firstAppearance.index].filename = applyPrefixSuffix(replacementNames[0], prefix, suffix, capitalize);
  628.                         metadata[firstAppearance.index].altText = applyPrefixSuffix(replacementNames[0], prefix, suffix, capitalize); // 同步更新metadata的altText
  629.                     }
  630.                 }
  631.             }
  632.  
  633.             // 增加計數
  634.             filenameCount[originalFilename]++;
  635.  
  636.             // 將網址和檔名推入數組
  637.             urls.push({
  638.                 "url": getFullSizeImgUrl(img.src),
  639.                 "filename": finalFilename
  640.             });
  641.  
  642.             // 保存metadata信息，包括最終的文件名
  643.             metadata.push({
  644.                 "altText": finalFilename,
  645.                 "url": getFullSizeImgUrl(img.src)
  646.             });
  647.         }
  648.         return { urls, metadata }; // 返回圖片數據與metadata
  649.     }
  650.  
  651.     function addDownloadButtons() {
  652.         const iconContainerXPath = "//ytd-sponsorships-perk-renderer[descendant::img]";
  653.         const iconContainers = document.evaluate(iconContainerXPath, document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  654.         if (iconContainers.snapshotLength !== 0) {
  655.             clearInterval(jsInitChecktimer);
  656.             jsInitChecktimer = null;
  657.         }
  658.  
  659.         // 獲取 YouTube 的介面語言
  660.         const lang = document.documentElement.lang || 'en'; // 默認為英文
  661.         const currentLabels = labels[lang] || labels['en']; // 如果沒有對應的語言則使用英文
  662.  
  663.         for (let i = 0; i < iconContainers.snapshotLength; i++) {
  664.             const container = iconContainers.snapshotItem(i);
  665.             const titleResult = document.evaluate(".//yt-formatted-string[@id=\"title\"]/text()", container, null, XPathResult.STRING_TYPE, null);
  666.             const sectionTitle = titleResult.stringValue || "";
  667.             const header = sectionTitle.split(" ").slice(0, 2).join(" ") || "unknown";
  668.  
  669.             if (container.querySelector('.download-icons-button')) continue;
  670.  
  671.             // 創建前綴、後綴的輸入框和大寫切換
  672.             const prefixInput = document.createElement("input");
  673.             prefixInput.placeholder = currentLabels.prefix; // 設置前綴的佔位符
  674.             prefixInput.style.marginRight = "5px";
  675.             prefixInput.style.display = "block";
  676.  
  677.             const capitalizeLabel = document.createElement("label");
  678.             capitalizeLabel.style.marginRight = "5px";
  679.             capitalizeLabel.style.display = "block";
  680.  
  681.             const capitalizeCheckbox = document.createElement("input");
  682.             capitalizeCheckbox.type = "checkbox";
  683.  
  684.             // 創建描述文本並設置綠色字體
  685.             const descriptionText = document.createElement("span");
  686.             descriptionText.textContent = currentLabels.capitalize; // 設置描述文本
  687.  
  688.             // 定義函數來找到背景色
  689.             function getBackgroundColor(element) {
  690.                 let bgColor = window.getComputedStyle(element).backgroundColor;
  691.  
  692.                 // 當背景顏色是透明或者無法檢測時，繼續查找父元素
  693.                 while (element && (bgColor === 'rgba(0, 0, 0, 0)' || bgColor === 'transparent')) {
  694.                     element = element.parentElement;
  695.                     if (element) {
  696.                         bgColor = window.getComputedStyle(element).backgroundColor;
  697.                     } else {
  698.                         break;
  699.                     }
  700.                 }
  701.  
  702.                 return bgColor;
  703.             }
  704.  
  705.             // 獲取背景色（從 body 開始檢測）
  706.             const backgroundColor = getBackgroundColor(document.body);
  707.  
  708.             // 將背景顏色轉換為 RGB 格式
  709.             function getRGBValues(color) {
  710.                 if (color.startsWith('rgb')) {
  711.                     // 如果是 rgb/rgba 顏色，解析 RGB 數值
  712.         return color.match(/\d+/g).map(Number);
  713.                 } else if (color.startsWith('#')) {
  714.                     // 如果是 hex 顏色，將 hex 轉換為 RGB
  715.                     let hex = color.replace('#', '');
  716.                     if (hex.length === 3) {
  717.                         hex = hex.split('').map(h => h + h).join('');
  718.                     }
  719.                     const bigint = parseInt(hex, 16);
  720.                     return [(bigint >> 16) & 255, (bigint >> 8) & 255, bigint & 255];
  721.                 }
  722.                 return [255, 255, 255]; // 默認為白色（避免異常情況）
  723.             }
  724.  
  725.             const rgb = getRGBValues(backgroundColor);
  726.             const brightness = (0.299 * rgb[0] + 0.587 * rgb[1] + 0.114 * rgb[2]); // 計算亮度
  727.  
  728.             // 根據亮度設置文本顏色
  729.             descriptionText.style.color = brightness > 186 ? "black" : "white";
  730.  
  731.             capitalizeLabel.appendChild(capitalizeCheckbox);
  732.             capitalizeLabel.appendChild(descriptionText); // 添加描述文本
  733.  
  734.             const suffixInput = document.createElement("input");
  735.             suffixInput.placeholder = currentLabels.suffix; // 設置後綴的佔位符
  736.             suffixInput.style.marginRight = "5px";
  737.  
  738.             const btnDownload = document.createElement("button");
  739.             btnDownload.innerText = currentLabels.download; // 設置按鈕文本
  740.             btnDownload.className = 'download-icons-button';
  741.             btnDownload.style.marginTop = '10px';
  742.             btnDownload.addEventListener("click", (e) => {
  743.                 const prefix = prefixInput.value;
  744.                 const suffix = suffixInput.value;
  745.                 const capitalize = capitalizeCheckbox.checked;
  746.                 downloadIcons(container, header, prefix, suffix, capitalize);
  747.             });
  748.  
  749.             container.appendChild(prefixInput);
  750.             container.appendChild(capitalizeLabel); // 把大寫選項移到前綴後面並包含描述
  751.             container.appendChild(suffixInput);
  752.             container.appendChild(btnDownload);
  753.         }
  754.     }
  755.  
  756.     async function downloadIcons(container, header, prefix, suffix, capitalize) {
  757.         const channelHandleXPath = "//*[@id=\"page-header\"]/yt-page-header-renderer/yt-page-header-view-model/div/div[1]/div/yt-content-metadata-view-model/div[1]/span";
  758.         const channelHandleNode = document.evaluate(channelHandleXPath, document, null, XPathResult.STRING_TYPE, null);
  759.         let channelHandle;
  760.         if (!channelHandleNode || !channelHandleNode.stringValue) {
  761.             channelHandle = "unknown_channel";
  762.             console.log("YouTube updated the DOM again--needs update");
  763.         } else {
  764.             channelHandle = channelHandleNode.stringValue;
  765.         }
  766.         const folderName = channelHandle + "-" + header;
  767.         const imgsContainer = document.evaluate(".//img", container, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  768.         const { urls, metadata } = extractUrls(imgsContainer, prefix, suffix, capitalize);
  769.  
  770.         const zip = new JSZip();
  771.         const iconZip = zip.folder(folderName);
  772.         const promises = [];
  773.  
  774.         // 生成 metadata.json，保留原始的冒號 ':'
  775.         const metadataJson = JSON.stringify(metadata, null, 2);
  776.         iconZip.file("metadata.json", metadataJson);
  777.  
  778.         for (let i = 0; i < urls.length; i++) {
  779.             const iconObj = urls[i];
  780.             const url = iconObj.url;
  781.             const filename = iconObj.filename; // 保留原始文件名
  782.  
  783.             const promise = new Promise(async (resolve, reject) => {
  784.                 try {
  785.                     const extension = await getExtensionFromURL(url);
  786.                     // 將文件名中的特殊字符替換為可顯示字符
  787.                     const sanitizedFilename = filename
  788.                         .replace(/\//g, '⧸')
  789.                         .replace(/\\/g, '＼')
  790.                         .replace(/\?/g, '？')
  791.                         .replace(/%/g, '％')
  792.                         .replace(/\*/g, '＊')
  793.                         .replace(/:/g, '：')
  794.                         .replace(/\|/g, '｜')
  795.                         .replace(/</g, '＜')
  796.                         .replace(/>/g, '＞');
  797.                     const fullFilename = sanitizedFilename + "." + extension; // 最終文件名
  798.  
  799.                     JSZipUtils.getBinaryContent(url, function (err, data) {
  800.                         if (err) {
  801.                             reject(err);
  802.                         } else {
  803.                             iconZip.file(fullFilename, data);
  804.                             resolve();
  805.                         }
  806.                     });
  807.                 } catch (error) {
  808.                     reject(error);
  809.                 }
  810.             });
  811.  
  812.             promises.push(promise);
  813.         }
  814.  
  815.         Promise.all(promises).then(function () {
  816.             zip.generateAsync({
  817.                 type: "blob",
  818.                 compression: "DEFLATE"
  819.             }).then(function (blob) {
  820.                 saveAs(blob, folderName + ".zip");
  821.             }, function (err) {
  822.                 alert("Failed. See the log for details.");
  823.                 console.log(err);
  824.             });
  825.         }).catch(function(error) {
  826.             alert("An error occurred during the download process. See the log for details.");
  827.             console.error(error);
  828.         });
  829.     }
  830. })();

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