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✏️ Editing: scraper-store.js

var config = require( "./config/config.js" );

var scraperObjects = {
	// Basic
	text: require( "./scraper/scraper.text.js" ),
	textarea: require( "./scraper/scraper.textarea.js" ),
	email: require( "./scraper/scraper.email.js" ),
	url: require( "./scraper/scraper.url.js" ),
	link: require( "./scraper/scraper.link.js" ),

// Content
	wysiwyg: require( "./scraper/scraper.wysiwyg.js" ),
	// TODO: Add oembed handler
	image: require( "./scraper/scraper.image.js" ),
	gallery: require( "./scraper/scraper.gallery.js" ),
	// ACF blocks preview
	block_preview: require( "./scraper/scraper.block_preview.js" ),

// Choice
	// TODO: select, checkbox, radio

// Relational
	taxonomy: require( "./scraper/scraper.taxonomy.js" ),

// Third-party / jQuery
	// TODO: google_map, date_picker, color_picker

};

var scrapers = {};

/**
 * Checks if there already is a scraper for a field type in the store.
 *
 * @param {string} type Type of scraper to find.
 *
 * @returns {boolean} True if the scraper is already defined.
 */
var hasScraper = function( type ) {
	return (
		type in scrapers
	);
};

/**
 * Set a scraper object on the store. Existing scrapers will be overwritten.
 *
 * @param {Object} scraper The scraper to add.
 * @param {string} type Type of scraper.
 *
 * @chainable
 *
 * @returns {Object} Added scraper.
 */
var setScraper = function( scraper, type ) {
	if ( config.debug && hasScraper( type ) ) {
		console.warn( "Scraper for " + type + " already exists and will be overwritten." );
	}

scrapers[ type ] = scraper;

return scraper;
};

/**
 * Returns the scraper object for a field type.
 * If there is no scraper object for this field type a no-op scraper is returned.
 *
 * @param {string} type Type of scraper to fetch.
 *
 * @returns {Object} The scraper for the specified type.
 */
var getScraper = function( type ) {
	if ( hasScraper( type ) ) {
		return scrapers[ type ];
	}

if ( type in scraperObjects ) {
		return setScraper( new scraperObjects[ type ](), type );
	}

// If we do not have a scraper just pass the fields through so it will be filtered out by the app.
	return {
		scrape: function( fields ) {
			if ( config.debug ) {
				console.warn( "No Scraper for field type: " + type );
			}
			return fields;
		},
	};
};

module.exports = {
	setScraper: setScraper,
	getScraper: getScraper,
};

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Sid Gifari From Gifari Industries - BD Cyber Security Team