<commit_before>var util	= require( "util" );
var querystring	= require( "querystring" );
var merge	= require( "merge" );
var Spooky	= require( "spooky" );
var async	= require( "async" );

function SearchScrape( options ){

	this.options = merge( {
		concurrent: 1,
		spookyOptions: { },
		providers: [ "DDG" ],
		port: 8080,
		timeout: 30000
	}, options );

	this.availableProviders = [ "DDG" ];
}

SearchScrape.prototype.Search = function( stringToSearch, cb ){

	if( typeof( cb ) !== "function" ){
		throw "Callback must be specified";
	}

	var self = this;
	async.mapLimit( this.options.providers, this.options.concurrent, function( provider, cb ){

		if( self.availableProviders.indexOf( provider ) < 0 ){
			return cb( "Invalid provider: " + provider  );
		}

		self['_search'+provider]( stringToSearch, cb );

	}, function( err, results ){
		
		for( var i=0; i<self.options.providers.length; i++ ){
			for( var z=0; z<results[i].length; z++ ){
				results[i][z].provider = self.options.providers[i];
			}
		}

		return cb( err, results.reduce( function( a, b ){ return a.concat( b ); } ) );
	} );
};

SearchScrape.prototype._searchDDG = function( stringToSearch, cb ){

	if( typeof( cb ) !== "function" ){
		throw "Callback must be specified";
	}

	var _url = util.format( "https://duckduckgo.com/?q=%s&ia=about", querystring.escape( stringToSearch ) );

	var itemLocation	= "div.cw div#links_wrapper.results-wrapper div#links.results .result";
	var linkSelect		= ".result__a";
	var snippetSelect	= ".result__snippet";
	var _return		= false;

	var noop = function(){
		// avoid casper dying.
	}<commit_msg>Missed semicolon.<commit_after>var util	= require( "util" );
var querystring	= require( "querystring" );
var merge	= require( "merge" );
var Spooky	= require( "spooky" );
var async	= require( "async" );

function SearchScrape( options ){

	this.options = merge( {
		concurrent: 1,
		spookyOptions: { },
		providers: [ "DDG" ],
		port: 8080,
		timeout: 30000
	}, options );

	this.availableProviders = [ "DDG" ];
}

SearchScrape.prototype.Search = function( stringToSearch, cb ){

	if( typeof( cb ) !== "function" ){
		throw "Callback must be specified";
	}

	var self = this;
	async.mapLimit( this.options.providers, this.options.concurrent, function( provider, cb ){

		if( self.availableProviders.indexOf( provider ) < 0 ){
			return cb( "Invalid provider: " + provider  );
		}

		self['_search'+provider]( stringToSearch, cb );

	}, function( err, results ){
		
		for( var i=0; i<self.options.providers.length; i++ ){
			for( var z=0; z<results[i].length; z++ ){
				results[i][z].provider = self.options.providers[i];
			}
		}

		return cb( err, results.reduce( function( a, b ){ return a.concat( b ); } ) );
	} );
};

SearchScrape.prototype._searchDDG = function( stringToSearch, cb ){

	if( typeof( cb ) !== "function" ){
		throw "Callback must be specified";
	}

	var _url = util.format( "https://duckduckgo.com/?q=%s&ia=about", querystring.escape( stringToSearch ) );

	var itemLocation	= "div.cw div#links_wrapper.results-wrapper div#links.results .result";
	var linkSelect		= ".result__a";
	var snippetSelect	= ".result__snippet";
	var _return		= false;

	var noop = function(){
		// avoid casper dying.
	};
{'fraction_non_alphanumeric': 0.16413750387116754, 'fraction_numerical': 0.008052028491793125, 'mean_word_length': 3.9768875192604005, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 3, 'https://': 2, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5722976', 'n_tokens_mistral': 1213, 'n_tokens_neox': 1101, 'n_words': 273}