38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
// # Asset helper
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// Usage: `{{asset "css/screen.css"}}`
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//
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// Returns the path to the specified asset.
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const {metaData, urlUtils} = require('../services/proxy');
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const {SafeString} = require('../services/handlebars');
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const errors = require('@tryghost/errors');
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const tpl = require('@tryghost/tpl');
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const get = require('lodash/get');
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const {getAssetUrl} = metaData;
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const messages = {
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pathIsRequired: 'The {{asset}} helper must be passed a path'
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};
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module.exports = function asset(path, options) {
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const hasMinFile = get(options, 'hash.hasMinFile');
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if (!path) {
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throw new errors.IncorrectUsageError({
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message: tpl(messages.pathIsRequired)
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});
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}
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if (typeof urlUtils.getSiteUrl() !== 'undefined'
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&& typeof urlUtils.getAdminUrl() !== 'undefined'
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&& urlUtils.getSiteUrl() !== urlUtils.getAdminUrl()) {
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const target = new URL(getAssetUrl(path, hasMinFile), urlUtils.getSiteUrl());
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return new SafeString(
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target.href
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);
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}
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return new SafeString(
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getAssetUrl(path, hasMinFile)
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);
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};
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