54 lines
2.2 KiB
JavaScript
54 lines
2.2 KiB
JavaScript
"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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const url_1 = require("url");
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const encode_url_1 = __importDefault(require("./encode_url"));
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const relative_url_1 = __importDefault(require("./relative_url"));
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const pretty_urls_1 = __importDefault(require("./pretty_urls"));
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const cache_1 = __importDefault(require("./cache"));
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const cache = new cache_1.default();
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/**
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* get url relative to base URL (config_yml.url)
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* @param path relative path inside `source` folder (config_yml.source_dir)
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* @param options
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* @returns
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* @example
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* // global `hexo` must be exist when used this function inside plugin
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* const Hutil = require('hexo-util')
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* console.log(Hutil.url_for.bind(hexo)('path/to/file/inside/source.css')); // https://example.com/path/to/file/inside/source.css
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*/
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function urlForHelper(path = '/', options = {}) {
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if (/^(#|\/\/|http(s)?:)/.test(path))
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return path;
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const { config } = this;
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options = Object.assign({
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relative: config.relative_link
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},
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// fallback empty object when options filled with NULL
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options || {});
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// Resolve relative url
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if (options.relative) {
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return (0, relative_url_1.default)(this.path, path);
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}
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const { root } = config;
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const prettyUrlsOptions = Object.assign({
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trailing_index: true,
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trailing_html: true
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}, config.pretty_urls);
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// cacheId is designed to works across different hexo.config & options
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return cache.apply(`${config.url}-${root}-${prettyUrlsOptions.trailing_index}-${prettyUrlsOptions.trailing_html}-${path}`, () => {
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const sitehost = (0, url_1.parse)(config.url).hostname || config.url;
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const data = new URL(path, `http://${sitehost}`);
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// Exit if input is an external link or a data url
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if (data.hostname !== sitehost || data.origin === 'null') {
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return path;
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}
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// Prepend root path
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path = (0, encode_url_1.default)((root + path).replace(/\/{2,}/g, '/'));
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path = (0, pretty_urls_1.default)(path, prettyUrlsOptions);
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return path;
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});
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}
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module.exports = urlForHelper;
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//# sourceMappingURL=url_for.js.map
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