fuckcats.js

( function ( $ ) {
	var conflicts = [
		[ 'Monster', 'Ghosts', 'Demon/Devil', 'Beings', 'Gods', 'Cryptids' ],
		[ 'Books', 'Diary/Journal', 'Items/Objects' ],
		[ 'Lost Episodes', 'Television' ],
		[ 'Pokemon', 'Zelda', 'Video Games' ],
		[ 'Holders', 'Ritual' ],
		[ 'Holders', 'Items/Objects' ],
		[ 'Holders', 'Places' ],
		[ 'HPL', 'Lovecraftian', 'Suggested Reading' ]
	];

	var containsMultiple = function ( categories, conflictagories ) {
		var contains = 0;

		categories.forEach( function ( item ) {
			if ( conflictagories.includes( item ) )
				contains++;
		} );

		return ( contains > 2 );
	};

	var getCategories = function ( page ) {
		return new Promise( function ( resolve, reject ) {
			var uri = 'http://creepypasta.wikia.com/api.php',
			    url = uri + '?action=query&titles=' + encodeURIComponent( page ) + '&prop=categories&format=json';

			$.get( url )
				.then( function ( data ) {
					if ( data.error ) reject( data );

					data = data.query.pages;

					for ( var id in data ) {
						if ( typeof data[ id ].categories !== undefined )
							resolve( data[ id ].categories );
						else
							resolve( [ 0 ] );
					}
				} )
				.fail( function ( error ) {
					reject( error );
				} );
		} );
	};

	var checkConflictagories = function ( pages ) {
		if ( pages.length > -1 ) {
			pages.forEach( function ( page ) {
				setTimeout( function () {
					getCategories( page )
						.then( function ( cats ) {
							try {
								cats = cats.map( function ( n ) {
									return n.title.split( ':' )[ 1 ]; 
								} );

								conflicts.forEach( function ( confSet ) {
									if ( cats.length > -1 && containsMultiple( cats, confSet ) ) {
										console.log( page + ' has conflictagories!' );
									}
								} );
							} catch ( e ) { }
						} )
						.catch( function ( err ) {
							if ( typeof err.status === 'function' )
								console.log( err.status() );
							else
								console.log( err );
						} );
				}, 1000 );
			} );
		}
	};

	var getAllPages = function ( cont ) {
		let uri = 'http://creepypasta.wikia.com/api.php',
		    url = uri + '?action=query&list=allpages&apfrom=A&aplimit=500&apnamespace=0&format=json';
		
		if ( cont ) {
			url += '&apfrom=' + cont;
		}

		$.get( url )
			.then( function ( data ) {
				console.log( data );
				var pages = data.query.allpages.map( function ( n ) {
					return n.title; 
				} );

				checkConflictagories( pages );
				setTimeout( function () {
					getAllPages( data[ 'query-continue' ].allpages.apfrom );
				}, 60000 );
			} )
			.fail( function ( err ) {
				console.log( err.status() );
			} );
	};

	getAllPages();
}( $ ) );