74 lines
1.6 KiB
JavaScript
74 lines
1.6 KiB
JavaScript
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const deduplicateSubdirectory = require('./utils/deduplicate-subdirectory');
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/**
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* Returns a subdirectory URL, if defined so in the config.
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* @callback getSubdirFn
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* @return {string} a subdirectory if configured.
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*/
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function getSubdir() {
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// Parse local path location
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let {pathname} = new URL(this.get('url'));
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let subdir;
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// Remove trailing slash
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if (pathname !== '/') {
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pathname = pathname.replace(/\/$/, '');
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}
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subdir = pathname === '/' ? '' : pathname;
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return subdir;
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}
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/**
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* Returns the base URL of the site as set in the config.
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*
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* Secure:
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* If the request is secure, we want to force returning the site url as https.
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* Imagine Ghost runs with http, but nginx allows SSL connections.
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*
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* @callback getSiteUrlFn
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* @return {string} returns the url as defined in config, but always with a trailing `/`
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*/
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function getSiteUrl() {
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let siteUrl = this.get('url');
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if (!siteUrl.match(/\/$/)) {
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siteUrl += '/';
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}
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return siteUrl;
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}
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/**
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*
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* @callback getAdminUrlFn
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* @returns {string} returns the url as defined in config, but always with a trailing `/`
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*/
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function getAdminUrl() {
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let adminUrl = this.get('admin:url');
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const subdir = this.getSubdir();
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if (!adminUrl) {
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return;
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}
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if (!adminUrl.match(/\/$/)) {
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adminUrl += '/';
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}
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adminUrl = `${adminUrl}${subdir}`;
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if (!adminUrl.match(/\/$/)) {
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adminUrl += '/';
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}
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adminUrl = deduplicateSubdirectory(adminUrl, this.getSiteUrl());
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return adminUrl;
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}
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module.exports = {
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getSubdir,
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getSiteUrl,
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getAdminUrl
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};
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