79 lines
1.7 KiB
JavaScript
79 lines
1.7 KiB
JavaScript
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const path = require("node:path");
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class Util {
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static KEYS = {
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requested: "requested"
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};
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/*
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* Does not mutate, returns new Object.
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*/
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static getSortedObject(unordered) {
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let keys = Object.keys(unordered).sort();
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let obj = {};
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for(let key of keys) {
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obj[key] = unordered[key];
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}
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return obj;
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}
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static isRemoteUrl(url) {
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try {
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const validUrl = new URL(url);
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if (validUrl.protocol.startsWith("https:") || validUrl.protocol.startsWith("http:")) {
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return true;
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}
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return false;
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// eslint-disable-next-line no-unused-vars
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} catch(e) {
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// invalid url OR local path
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return false;
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}
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}
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static normalizeImageSource({ input, inputPath }, src, options = {}) {
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let { isViaHtml } = Object.assign({
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isViaHtml: false
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}, options);
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if(Util.isFullUrl(src)) {
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return src;
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}
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if(isViaHtml) {
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src = decodeURIComponent(src);
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}
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if(!path.isAbsolute(src)) {
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// if the image src is relative, make it relative to the template file (inputPath);
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let dir = path.dirname(inputPath);
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return path.join(dir, src);
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}
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// if the image src is absolute, make it relative to the input/content directory.
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return path.join(input, src);
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}
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static isRequested(generatedVia) {
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return generatedVia === this.KEYS.requested;
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}
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static addConfig(eleventyConfig, options) {
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if(!eleventyConfig) {
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return;
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}
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Object.defineProperty(options, "eleventyConfig", {
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value: eleventyConfig,
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enumerable: false,
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});
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}
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}
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// Temporary alias for changes made in https://github.com/11ty/eleventy-img/pull/138
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Util.isFullUrl = Util.isRemoteUrl;
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module.exports = Util;
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