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Display flag icons to Wikipedia languages list on left sidebar.
当前为
// ==UserScript==
// @name Wikipedia Flag Icons
// @description Display flag icons to Wikipedia languages list on left sidebar.
// @icon http://en.wikipedia.org/favicon.ico
// @version 2020.04.01 (2.0)
// @namespace wikiflagicons
// @author https://github.com/DavideViolante/
// @grant none
// @include http*://*.wikipedia.org/*
// @include http*://*.wikimedia.org/*
// @include http*://*.wiktionary.org/*
// @include http*://*.wikibooks.org/*
// @include http*://*.wikidata.org/*
// @include http*://*.wikinews.org/*
// @include http*://*.wikiquote.org/*
// @include http*://*.wikisource.org/*
// @include http*://*.wikiversity.org/*
// @include http*://*.wikivoyage.org/*
// ==/UserScript==
// Flag icons by http://www.famfamfam.com/lab/icons/flags/
// Customize the following 2 parameters
const primaryLang = 'en';
const secondaryLang = 'it';
const flagUrl = 'https://github.com/DavideViolante/Wikipedia-Flag-Icons/raw/master/Chrome%20Extension/WikipediaFlagIcons/flags/';
function getFirstElemByClassName(className) {
return document.getElementsByClassName(className)[0];
}
(function () {
const currentUrl = window.location.href;
const flagLangCode = {
en: 'gb', de: 'de', es: 'es', fr: 'fr', it: 'it', nl: 'nl', ja: 'jp', pl: 'pl', ru: 'ru', sv: 'se',
vi: 'vn', id: 'id', ms: 'my', cs: 'cz', ko: 'kr', hu: 'hu', no: 'no', pt: 'pt', ro: 'ro', sr: 'rs',
fi: 'fi', tr: 'tr', uk: 'ua', zh: 'cn', bs: 'ba', bg: 'bg', da: 'dk', et: 'ee', el: 'gr', he: 'il',
ge: 'ge', uz: 'uz', am: 'et', arz: 'eg', az: 'az', be: 'by', bi: 'vu', bn: 'bd', hy: 'am', is: 'is',
hr: 'hr', lv: 'lv', lt: 'lt', sk: 'sk', sl: 'si', th: 'th', ga: 'ie', ka: 'ge', kk: 'kz', ne: 'np',
kl: 'gl', km: 'kh', ky: 'kg', lb: 'lu', lo: 'la', mg: 'mg', mk: 'mk', mn: 'mn', mt: 'mt', ps: 'af',
rw: 'rw', si: 'lk', sm: 'ws', so: 'so', sq: 'al', tg: 'tj', tk: 'tm', ur: 'pk', uz: 'uz',
hi: 'in', ca: 'catalonia', eo: 'eo', sco: 'scotland', tet: 'tl'
};
// For each language add the img element with the flag
for (const prop in flagLangCode) {
const spanElem1 = document.createElement('span');
const langElem = getFirstElemByClassName(`interlanguage-link interwiki-${prop}`);
if (langElem) {
langElem.insertBefore(spanElem1, langElem.firstChild);
spanElem1.innerHTML = `<img src="${flagUrl}${flagLangCode[prop]}.png" alt="${flagLangCode[prop]}" title="${flagLangCode[prop]}"> `;
}
}
// Show the current flag near the title
const currentLang = currentUrl.split('.')[0].substring(8);
const pageTitleElem = document.getElementById('firstHeading');
const spanElem2 = document.createElement('span');
if (pageTitleElem) {
pageTitleElem.appendChild(spanElem2);
spanElem2.innerHTML = ` <img src="${flagUrl}${flagLangCode[currentLang]}.png" alt="Current language" title="Current language">`;
}
// Show the secondary flag with link near the title
if (primaryLang !== secondaryLang && pageTitleElem) {
const spanElem3 = document.createElement('span');
// Visiting primary language page
if (currentUrl.includes(`${primaryLang}.wikipedia`)) {
pageTitleElem.appendChild(spanElem3);
const secondaryLangElem = getFirstElemByClassName(`interlanguage-link interwiki-${secondaryLang}`);
if (secondaryLangElem) {
const { href, title } = secondaryLangElem.lastChild;
spanElem3.innerHTML = ` <a href="${href}"><img src="${flagUrl}${flagLangCode[secondaryLang]}.png" alt="${title}" title="${title}"></a>`;
}
// Visiting secondary language or other language page
} else {
pageTitleElem.appendChild(spanElem3);
const primaryLangElem = getFirstElemByClassName(`interlanguage-link interwiki-${primaryLang}`);
if (primaryLangElem) {
const { href, title } = primaryLangElem.lastChild;
spanElem3.innerHTML = ` <a href="${href}"><img src="${flagUrl}${flagLangCode[primaryLang]}.png" alt="${title}" title="${title}"></a>`;
}
}
}
})();