45 lines
1.8 KiB
JavaScript
45 lines
1.8 KiB
JavaScript
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const _ = require('lodash');
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const urlUtils = require('../../shared/url-utils');
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const getContextObject = require('./context-object.js');
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const settingsCache = require('../../shared/settings-cache');
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function getTwitterImage(data) {
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const context = data.context ? data.context : null;
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const contextObject = getContextObject(data, context);
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if (_.includes(context, 'home')) {
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const imgUrl = settingsCache.get('twitter_image') || settingsCache.get('cover_image');
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return (imgUrl && urlUtils.relativeToAbsolute(imgUrl)) || null;
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}
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if (_.includes(context, 'post') || _.includes(context, 'page') || _.includes(context, 'amp')) {
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if (contextObject.twitter_image) {
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return urlUtils.relativeToAbsolute(contextObject.twitter_image);
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} else if (contextObject.feature_image) {
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return urlUtils.relativeToAbsolute(contextObject.feature_image);
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} else if (settingsCache.get('twitter_image')) {
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return urlUtils.relativeToAbsolute(settingsCache.get('twitter_image'));
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} else if (settingsCache.get('cover_image')) {
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return urlUtils.relativeToAbsolute(settingsCache.get('cover_image'));
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}
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}
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if (_.includes(context, 'author') && contextObject.cover_image) {
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return urlUtils.relativeToAbsolute(contextObject.cover_image);
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}
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if (_.includes(context, 'tag')) {
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if (contextObject.twitter_image) {
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return urlUtils.relativeToAbsolute(contextObject.twitter_image);
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} else if (contextObject.feature_image) {
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return urlUtils.relativeToAbsolute(contextObject.feature_image);
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} else if (settingsCache.get('cover_image')) {
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return urlUtils.relativeToAbsolute(settingsCache.get('cover_image'));
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}
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}
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return null;
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}
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module.exports = getTwitterImage;
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