WebCSVGenerator.js

csvGenerator = null;
resultFirst = null;
myCodeMirrorResult = null;
filename = null;
indexGlobal = [];
currentTagIndexGlobal = null;

/* @license
Papa Parse
v5.1.0
https://github.com/mholt/PapaParse
License: MIT
*/
!function(e,t){"function"==typeof define&&define.amd?define([],t):"object"==typeof module&&"undefined"!=typeof exports?module.exports=t():e.Papa=t()}(this,function s(){"use strict";var f="undefined"!=typeof self?self:"undefined"!=typeof window?window:void 0!==f?f:{};var n=!f.document&&!!f.postMessage,o=n&&/blob:/i.test((f.location||{}).protocol),a={},h=0,b={parse:function(e,t){var r=(t=t||{}).dynamicTyping||!1;q(r)&&(t.dynamicTypingFunction=r,r={});if(t.dynamicTyping=r,t.transform=!!q(t.transform)&&t.transform,t.worker&&b.WORKERS_SUPPORTED){var i=function(){if(!b.WORKERS_SUPPORTED)return!1;var e=(r=f.URL||f.webkitURL||null,i=s.toString(),b.BLOB_URL||(b.BLOB_URL=r.createObjectURL(new Blob(["(",i,")();"],{type:"text/javascript"})))),t=new f.Worker(e);var r,i;return t.onmessage=_,t.id=h++,a[t.id]=t}();return i.userStep=t.step,i.userChunk=t.chunk,i.userComplete=t.complete,i.userError=t.error,t.step=q(t.step),t.chunk=q(t.chunk),t.complete=q(t.complete),t.error=q(t.error),delete t.worker,void i.postMessage({input:e,config:t,workerId:i.id})}var n=null;b.NODE_STREAM_INPUT,"string"==typeof e?n=t.download?new l(t):new p(t):!0===e.readable&&q(e.read)&&q(e.on)?n=new m(t):(f.File&&e instanceof File||e instanceof Object)&&(n=new c(t));return n.stream(e)},unparse:function(e,t){var n=!1,_=!0,g=",",v="\r\n",s='"',a=s+s,r=!1,i=null;!function(){if("object"!=typeof t)return;"string"!=typeof t.delimiter||b.BAD_DELIMITERS.filter(function(e){return-1!==t.delimiter.indexOf(e)}).length||(g=t.delimiter);("boolean"==typeof t.quotes||"function"==typeof t.quotes||Array.isArray(t.quotes))&&(n=t.quotes);"boolean"!=typeof t.skipEmptyLines&&"string"!=typeof t.skipEmptyLines||(r=t.skipEmptyLines);"string"==typeof t.newline&&(v=t.newline);"string"==typeof t.quoteChar&&(s=t.quoteChar);"boolean"==typeof t.header&&(_=t.header);if(Array.isArray(t.columns)){if(0===t.columns.length)throw new Error("Option columns is empty");i=t.columns}void 0!==t.escapeChar&&(a=t.escapeChar+s)}();var o=new 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i?s+r+s:r}}};if(b.RECORD_SEP=String.fromCharCode(30),b.UNIT_SEP=String.fromCharCode(31),b.BYTE_ORDER_MARK="\ufeff",b.BAD_DELIMITERS=["\r","\n",'"',b.BYTE_ORDER_MARK],b.WORKERS_SUPPORTED=!n&&!!f.Worker,b.NODE_STREAM_INPUT=1,b.LocalChunkSize=10485760,b.RemoteChunkSize=5242880,b.DefaultDelimiter=",",b.Parser=E,b.ParserHandle=r,b.NetworkStreamer=l,b.FileStreamer=c,b.StringStreamer=p,b.ReadableStreamStreamer=m,f.jQuery){var d=f.jQuery;d.fn.parse=function(o){var r=o.config||{},h=[];return this.each(function(e){if(!("INPUT"===d(this).prop("tagName").toUpperCase()&&"file"===d(this).attr("type").toLowerCase()&&f.FileReader)||!this.files||0===this.files.length)return!0;for(var t=0;t<this.files.length;t++)h.push({file:this.files[t],inputElem:this,instanceConfig:d.extend({},r)})}),e(),this;function e(){if(0!==h.length){var e,t,r,i,n=h[0];if(q(o.before)){var s=o.before(n.file,n.inputElem);if("object"==typeof s){if("abort"===s.action)return 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// https://github.com/dominictarr/random-name/blob/master/first-names.json
_firstname = 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Zsa"];
_lastname = 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,"Yorick","Yuille","Yusuk","Zachary","Zamora","Zaslow","Zeeba","Zenas","Zetta","Zina","Zitvaa","Zola","Zrike","Zuzana"];
// https://gist.github.com/keeguon/2310008
_country = ["Afghanistan","Åland Islands","Albania","Algeria","American Samoa","AndorrA","Angola","Anguilla","Antarctica","Antigua and Barbuda","Argentina","Armenia","Aruba","Australia","Austria","Azerbaijan","Bahamas","Bahrain","Bangladesh","Barbados","Belarus","Belgium","Belize","Benin","Bermuda","Bhutan","Bolivia","Bosnia and Herzegovina","Botswana","Bouvet Island","Brazil","British Indian Ocean Territory","Brunei Darussalam","Bulgaria","Burkina Faso","Burundi","Cambodia","Cameroon","Canada","Cape Verde","Cayman Islands","Central African Republic","Chad","Chile","China","Christmas Island","Cocos (Keeling) Islands","Colombia","Comoros","Congo","Congo, The Democratic Republic of the","Cook Islands","Costa Rica","Cote D\"Ivoire","Croatia","Cuba","Cyprus","Czech Republic","Denmark","Djibouti","Dominica","Dominican Republic","Ecuador","Egypt","El Salvador","Equatorial Guinea","Eritrea","Estonia","Ethiopia","Falkland Islands (Malvinas)","Faroe Islands","Fiji","Finland","France","French Guiana","French Polynesia","French Southern Territories","Gabon","Gambia","Georgia","Germany","Ghana","Gibraltar","Greece","Greenland","Grenada","Guadeloupe","Guam","Guatemala","Guernsey","Guinea","Guinea-Bissau","Guyana","Haiti","Heard Island and Mcdonald Islands","Holy See (Vatican City State)","Honduras","Hong Kong","Hungary","Iceland","India","Indonesia","Iran, Islamic Republic Of","Iraq","Ireland","Isle of Man","Israel","Italy","Jamaica","Japan","Jersey","Jordan","Kazakhstan","Kenya","Kiribati","Korea, Democratic People\"S Republic of","Korea, Republic of","Kuwait","Kyrgyzstan","Lao People\"S Democratic Republic","Latvia","Lebanon","Lesotho","Liberia","Libyan Arab Jamahiriya","Liechtenstein","Lithuania","Luxembourg","Macao","Macedonia, The Former Yugoslav Republic of","Madagascar","Malawi","Malaysia","Maldives","Mali","Malta","Marshall Islands","Martinique","Mauritania","Mauritius","Mayotte","Mexico","Micronesia, Federated States of","Moldova, Republic of","Monaco","Mongolia","Montserrat","Morocco","Mozambique","Myanmar","Namibia","Nauru","Nepal","Netherlands","Netherlands Antilles","New Caledonia","New Zealand","Nicaragua","Niger","Nigeria","Niue","Norfolk Island","Northern Mariana Islands","Norway","Oman","Pakistan","Palau","Palestinian Territory, Occupied","Panama","Papua New Guinea","Paraguay","Peru","Philippines","Pitcairn","Poland","Portugal","Puerto Rico","Qatar","Reunion","Romania","Russian Federation","RWANDA","Saint Helena","Saint Kitts and Nevis","Saint Lucia","Saint Pierre and Miquelon","Saint Vincent and the Grenadines","Samoa","San Marino","Sao Tome and Principe","Saudi Arabia","Senegal","Serbia and Montenegro","Seychelles","Sierra Leone","Singapore","Slovakia","Slovenia","Solomon Islands","Somalia","South Africa","South Georgia and the South Sandwich Islands","Spain","Sri Lanka","Sudan","Suriname","Svalbard and Jan Mayen","Swaziland","Sweden","Switzerland","Syrian Arab Republic","Taiwan, Province of China","Tajikistan","Tanzania, United Republic of","Thailand","Timor-Leste","Togo","Tokelau","Tonga","Trinidad and Tobago","Tunisia","Turkey","Turkmenistan","Turks and Caicos Islands","Tuvalu","Uganda","Ukraine","United Arab Emirates","United Kingdom","United States","United States Minor Outlying Islands","Uruguay","Uzbekistan","Vanuatu","Venezuela","Viet Nam","Virgin Islands, British","Virgin Islands, U.S.","Wallis and Futuna","Western Sahara","Yemen","Zambia","Zimbabwe"];
_countryCode = ["AF","AX","AL","DZ","AS","AD","AO","AI","AQ","AG","AR","AM","AW","AU","AT","AZ","BS","BH","BD","BB","BY","BE","BZ","BJ","BM","BT","BO","BA","BW","BV","BR","IO","BN","BG","BF","BI","KH","CM","CA","CV","KY","CF","TD","CL","CN","CX","CC","CO","KM","CG","CD","CK","CR","CI","HR","CU","CY","CZ","DK","DJ","DM","DO","EC","EG","SV","GQ","ER","EE","ET","FK","FO","FJ","FI","FR","GF","PF","TF","GA","GM","GE","DE","GH","GI","GR","GL","GD","GP","GU","GT","GG","GN","GW","GY","HT","HM","VA","HN","HK","HU","IS","IN","ID","IR","IQ","IE","IM","IL","IT","JM","JP","JE","JO","KZ","KE","KI","KP","KR","KW","KG","LA","LV","LB","LS","LR","LY","LI","LT","LU","MO","MK","MG","MW","MY","MV","ML","MT","MH","MQ","MR","MU","YT","MX","FM","MD","MC","MN","MS","MA","MZ","MM","NA","NR","NP","NL","AN","NC","NZ","NI","NE","NG","NU","NF","MP","NO","OM","PK","PW","PS","PA","PG","PY","PE","PH","PN","PL","PT","PR","QA","RE","RO","RU","RW","SH","KN","LC","PM","VC","WS","SM","ST","SA","SN","CS","SC","SL","SG","SK","SI","SB","SO","ZA","GS","ES","LK","SD","SR","SJ","SZ","SE","CH","SY","TW","TJ","TZ","TH","TL","TG","TK","TO","TT","TN","TR","TM","TC","TV","UG","UA","AE","GB","US","UM","UY","UZ","VU","VE","VN","VG","VI","WF","EH","YE","ZM","ZW"];
// https://github.com/mahemoff/geodata
_city = ["Adak","Apia","Pago Pago","Alofi","Avarua","Honolulu","Hilo","Anchorage","Papeete","Fairbanks","Sitka","Whitehorse","Juneau","Adamstown","Vancouver","Portland","San Francisco","Seattle","Sacramento","Los Angeles","Riverside","San Diego","Tijuana","Mexicali","Las Vegas","Yellowknife","Calgary","Edmonton","Phoenix","Salt Lake City","Tucson","Hanga Roa","Saskatoon","Albuquerque","El Paso","Chihuahua","Denver","Durango","Regina","Zapopan","Guadalajara","Monterrey","Mexico City","San Antonio","Puebla","Austin","Oklahoma City","Wichita","Winnipeg","Dallas","Veracruz","Houston","Kansas City","Minneapolis","Quetzaltenango","Guatemala City","New Orleans","Memphis","Mérida","San Salvador","Belmopan","Belize City","Milwaukee","Chicago","Tegucigalpa","Nashville","Managua","Indianapolis","Louisville","Cincinnati","Atlanta","San José","Detroit","Columbus","Tampa","Havana","Cleveland","Jacksonville","George Town","Charlotte","Miami","Pittsburgh","Guayaquil","Panama City","Toronto","Buffalo","Raleigh","Quito","Rochester","Nassau","Washington","Lima","Kingston","Baltimore","Cali","Virginia Beach","Ottawa","Medellín","Cartagena","Philadelphia","Barranquilla","Forked River","Jersey City","Bogotá","Montreal","Iquitos","Valdivia","Concepción","Cusco","Maracaibo","Valparaíso","Arequipa","Providence","La Serena","Cockburn Town","Boston","Punta Arenas","Santiago","Antofagasta","Iquique","Oranjestad","Santo Domingo","Rio Branco","Willemstad","Calama","Mendoza","Iqaluit","Ushuaia","La Paz","Puerto Williams","Caracas","Fredericton","San Juan","Saint John","Sucre","Charlotte Amalie","Hamilton","Road Town","Córdoba","Porto Velho","Charlottetown","The Valley","Basse-Terre","Bahía Blanca","St. John's","San Fernando","Roseau","Chaguanas","Kingstown","Castries","Rosario","Boa Vista","Manaus","Bridgetown","Buenos Aires","Stanley","Asunción","Saint-Pierre","Montevideo","Cuiabá","Paramaribo","Campo Grande","Chuí","Pelotas","Cayenne","Nuuk","Porto Alegre","Macapá","Assis","Curitiba","Belém","Brasília","Campinas","São Paulo","Vitória","Ilhéus","Fortaleza","Maceió","Recife","Ponta Delgada","Praia","Reykjavík","Dakar","Thiès","Serekunda","Brikama","Banjul","Nouakchott","Bissau","Conakry","Freetown","El Aaiún","Monrovia","Lisbon","Porto","Bamako","Casablanca","Koulikoro","Rabat","Tórshavn","Dublin","Seville","Belfast","Jamestown","Gibraltar","Yamoussoukro","Douglas","Málaga","Glasgow","Abidjan","Madrid","Cardiff","Edinburgh","Timbuktu","Liverpool","Bilbao","Manchester","Aberdeen","Birmingham","Leeds","Nantes","Ouagadougou","Tamale","Valencia","Accra","London","Greenwich","Lomé","Toulouse","Ibiza","Niamey","Barcelona","Paris","Cotonou","Porto-Novo","Palma","Algiers","Lagos","Ibadan","The Hague","Brussels","Antwerp","Rotterdam","Lyon","Amsterdam","Marseille","Bergen","Geneva","São Tomé","Düsseldorf","Cologne","Cannes","Nice","Monaco","Bern","Abuja","Enugu","Turin","Strasbourg","Kano","Zürich","Frankfurt","Malabo","Stuttgart","Milan","Libreville","Vaduz","Douala","Hanover","Hamburg","Tunis","Aarhus","Oslo","Innsbruck","Yaoundé","Munich","Gothenburg","Leipzig","Rome","Copenhagen","Malmö","Salzburg","Tripoli","Luanda","Berlin","Dresden","Naples","Linz","Prague","Sabha","Birkirkara","Ljubljana","Valletta","N'Djamena","Brazzaville","Kinshasa","Graz","Longyearbyen","Zagreb","Vienna","Bratislava","Stockholm","Sarajevo","Cape Town","Bangui","Budapest","Podgorica","Tirana","Kraków","Belgrade","Kaliningrad","Warsaw","Pristina","Skopje","Sofia","Athens","Tampere","Lviv","Riga","Espoo","Tallinn","Helsinki","Vilnius","Port Elizabeth","Livingstone","Gaborone","Bucharest","Bloemfontein","Tartu","Lubumbashi","Maseru","Francistown","Minsk","Johannesburg","Pretoria","Lusaka","Ndola","Bulawayo","Istanbul","Bursa","Bujumbura","Tiraspol","Alexandria","Kigali","Saint Petersburg","Odessa","Harare","Durban","Mbabane","Lobamba","Cairo","Manzini","Port Said","Konya","Omdurman","Khartoum","Suez","Maputo","Luxor","Ankara","Mwanza","Murmansk","Nicosia","Lilongwe","Simferopol","Gaza","Mersin","Tel Aviv","Blantyre","Jerusalem","Adana","Beirut","Dodoma","Amman","Damascus","Kharkiv","Nairobi","Gaziantep","Moscow","Addis Ababa","Asmara","Jeddah","Zanzibar City","Medina","Mecca","Sukhumi","Moroni","Baghdad","Hargeisa","Yerevan","Tbilisi","Mamoudzou","Mogadishu","Tabriz","Riyadh","Stepanakert","Antananarivo","Basra","Baku","Dammam","Samara","Manama","Tehran","Doha","Abu Dhabi","Dubai","Saint-Denis","Perm","Port Louis","Ashgabat","Muscat","Nukus","Mashhad","Yekaterinburg","Kandahar","Karachi","Hyderabad","Dushanbe","Kabul","Tashkent","Astana","Multan","Peshawar","Namangan","Ahmedabad","Mumbai","Surat","Faisalabad","Rawalpindi","Islamabad","Omsk","Pune","Lahore","Bishkek","Srinagar","Amritsar","Jaipur","Ludhiana","Almaty","New Delhi","Bangalore","Nagpur","Colombo","Chennai","Kanpur","Kandy","Lucknow","Batticaloa","Novosibirsk","Patna","Kathmandu","Ürümqi","Norilsk","Gangtok","Shigatse","Thimphu","Dhaka","Lhasa","Agartala","Guwahati","Chittagong","Shillong","Port Blair","Dibrugarh","Banda Aceh","Yangon","Medan","Chiang Mai","Surat Thani","Padang","Hat Yai","Bangkok","Pattaya","Ipoh","Pekanbaru","Bratsk","Kuala Lumpur","Xining","Nakhon Ratchasima","Kota Bharu","Vientiane","Kunming","Udon Thani","Johor Bahru","Lanzhou","Singapore","Siem Reap","Chengdu","Palembang","Phnom Penh","Hanoi","Chongqing","Hai Phong","Ho Chi Minh City","Jakarta","Bogor","Ulan Bator","Bandung","Da Nang","Nanning","Pontianak","Kuching","Semarang","Taiyuan","Malang","Surabaya","Guangzhou","Macau","Zhengzhou","Dongguan","Miri","Shenzhen","Hong Kong","Wuhan","Handan","Shijiazhuang","Bandar Seri Begawan","Denpasar","Mandurah","Perth","Kota Kinabalu","Beijing","Balikpapan","Jinan","Tianjin","Port Hedland","Nanjing","Makassar","Hangzhou","Kaohsiung","Qingdao","Taichung","Manila","Quezon City","Shanghai","Taipei","Dalian","Iloilo City","Zamboanga City","Shenyang","Tagbilaran","Cebu City","Changchun","Dili","Pyongyang","Davao City","Kaesong","Harbin","Incheon","Seoul","Wonsan","Okinawa","Ambon","Daegu","Busan","Yakutsk","Chongjin","Fukuoka","Darwin","Vladivostok","Hiroshima","Melekeok","Kobe","Osaka","Kyoto","Nagoya","Adelaide","Yokohama","Kawasaki","Jayapura","Sapporo","Geelong","Hagåtña","Dededo","Melbourne","Saipan","Cairns","Townsville","Port Moresby","Hobart","Canberra","Rockhampton","Magadan","Wollongong","Sydney","Newcastle","Weno","Brisbane","Gold Coast","Palikir","Honiara","Nouméa","Invercargill","Dunedin","Majuro","Christchurch","Wellington","Auckland","Suva","Funafuti","Labasa","Nukuʻalofa","Rabi Island","St. Louis","Santiago de Cuba","New York City","Port-au-Prince","San Carlos de Bariloche","Quebec City","City of Halifax","Santa Cruz de la Sierra","St. George's","Port of Spain","Fort-de-France","Ciudad del Este","São José dos Campos","Rio de Janeiro","Horta (Azores)","Angra do Heroísmo","Santa Cruz de Tenerife","Las Palmas de Gran Canaria","Cork (city)","Marrakech","Andorra la Vella","Luxembourg (city)","City of San Marino","Vatican City","Split (city)","Gdańsk","Thessaloniki","İzmir","Chişinău","Kiev","Dar es Salaam","Djibouti (city)","Tskhinvali","Sana'a","Nizhny Novgorod","Arbil","Kuwait City","Malé","Sri Jayawardenapura-Kotte","Kolkata","Naypyidaw","Phuket (city)","Alor Star","Malacca Town","Huế","Xi'an","Yogyakarta (city)","Makati City","Koror","Tokyo","Petropavlovsk-Kamchatsky","Yaren District","Port Vila","South Tarawa","Mata-Utu","Anadyr (town)","Nukulaelae"]

function choice(theArgs) {
	return theArgs[random(0, theArgs.length - 1)];
}		
function lorem(characters, minLength, maxLength) {
	let result = '';
	const nbChars = random(minLength, maxLength);
	for (let i = 1; i<= nbChars; i++) {
		result += characters[random(0, characters.length-1)];
	}
	return result;
}
function randomBool() {
	return (Math.random() > 0.5);
}
function firstname() {
	return _firstname[random(0, _firstname.length - 1)];
}
function lastname() {
	return _lastname[random(0, _lastname.length - 1)];
}
function city() {
	return _city[random(0, _city.length - 1)];
}
function country() {
	return _country[random(0, _country.length - 1)];
}
function countryCode() {
	return _countryCode[random(0, _countryCode.length - 1)];
}
function random(min = 0, max = Number.MAX_SAFE_INTEGER - 1) {
	return min + Math.floor(Math.random() * Math.floor(max + 1 - min));
}
function randomFloat(min = 0, max = Number.MAX_SAFE_INTEGER - 1, scale = 2) {
	return parseFloat((min + Math.random() * Math.floor(max + 1 - min)).toFixed(scale));
}
function index(start = 0) {
	if (currentTagIndexGlobal === null) {
		currentTagIndexGlobal = 'other';
	}
	if (indexGlobal[currentTagIndexGlobal] === undefined) {
		indexGlobal[currentTagIndexGlobal] = 0;
	}
	return indexGlobal[currentTagIndexGlobal] + parseInt(start);
}

function resetIndex() {
	indexGlobal = [];
	currentTagIndexGlobal = null;
}
function newIndex() {
	const currentIndex = String(new Date().getTime()) + Math.floor(Math.random() * 1000000);
	currentTagIndexGlobal = currentIndex;
	return currentIndex;
}
function incrementCurrentIndex() {
	indexGlobal[currentTagIndexGlobal] = indexGlobal[currentTagIndexGlobal] + 1;
}
function getCurrentIndex() {
	return currentTagIndexGlobal;
}
function setCurrentIndex(currentIndex) {
	currentTagIndexGlobal = currentIndex;
}
function guid() {
	return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
		var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
		return v.toString(16);
	  });
}
class CSVGenerator{
	constructor() {
		this.currentTemplate = null;
		this.csvTemplates = [];
		this.resultAll = [];
		this.columns = document.getElementById('columns');
		this.columnArray = [];
		this.parameters = ['from', 'to', 'scale', 'maxLength', 'choice', 'characters', 'minLength', 'custom'];
		this.typeColumnObject = {
				index : {
					display: 'Index',
					parameters : ['from']
				},
				guid  : {
					display: 'GUID ',
					parameters : []
				},
				integer : {
					display: 'Random (integer)',
					parameters : ['from', 'to']
				},
				float : {
					display: 'Random (Float)',
					parameters : ['from', 'to', 'scale']
				},
				firstname : {
					display: 'First name',
					parameters : []
				},
				lastname : {
					display: 'Last name',
					parameters : []
				},
				city : {
					display: 'City',
					parameters : []
				},
				country : {
					display: 'Country',
					parameters : []
				},
				countryCode : {
					display: 'Country code',
					parameters : []
				},
				choice  : {
					display: 'Choice',
					parameters : ['choice']
				},
				lorem  : {
					display: 'Lorem Ipsum',
					parameters : ['characters', 'minLength', 'maxLength']
				},
				custom  : {
					display: 'Custom',
					parameters : ['custom']
				}
		};
	}
	getColumnFromId(id) {
		let column = null;
		this.columnArray.some(function (c) {
			if (c.id === id) {
				column = c;
				return true;
			}
			return false;
		});
		return column;
	}
	getAllColumns() {
		const columns = [];
		Array.from(this.columns.children).forEach(function (column) {
			columns.push(csvGenerator.getColumnFromId(column.dataset.id));
		});
		return columns;
	}
	addColumn(data) {
		const column = new CSVColumn();
		this.columnArray.push(column);
		this.columns.appendChild(column.createDom(data));
	}
	generateOneFile() {
		const csvFileArray = [];
		const numberOfRow = document.getElementById('numberOfRow').value;
		const delimiter = document.getElementById('separatorRow').value;
		const quote = document.getElementById('quoteRow').value;
		const escape = document.getElementById('escapeRow').value;
		const endLine = (document.getElementById('endLine').value == '\n' ? "\n" : "\r\n");
		const header = document.getElementById('headerCSV').value;
		const allColumns = this.getAllColumns();
		if (header == 'yes') {
			const csvFileLine = [];
			csvFileArray.push(csvFileLine);
			allColumns.forEach(function (column) {
				csvFileLine.push(column.field.value);
			});
		}
		let hasFct = false;
		const dataByColumnsArray = [];
		allColumns.forEach(function (column) {
			const data = column.getData();
			dataByColumnsArray.push(data);			
			if (data.select == 'custom') {
				hasFct = true;
				const fctToEval = '{"call": ' + data.custom + '} ';
				const fctObj = eval ( '(' + fctToEval + ')' ) ;
				data.customFct = fctObj.call;
			}
		});
		for (let line = 1; line <= numberOfRow; line++) {
			const csvFileLine = [];
			csvFileArray.push(csvFileLine);
			let csvFileLineObj = {};
			allColumns.forEach(function (column, indexColumn) {
				let val = null;
				const data = dataByColumnsArray[indexColumn];
				switch(data.select) {
					case 'integer': val = random(data.from, data.to); break;
					case 'float': val = randomFloat(data.from, data.to, data.scale); break;
					case 'firstname': val = firstname(); break;
					case 'lastname': val = lastname(); break;
					case 'city': val = city(); break;
					case 'country': val = country(); break;
					case 'countryCode': val = countryCode(); break;
					case 'guid': val = guid(); break;
					case 'index': val = index(data.from); break;
					case 'choice': val = choice(data.choice); break;
					case 'lorem': val = lorem(data.characters, data.minLength, data.maxLength); break;
					case 'custom': val = null; break;
				}
				csvFileLine.push(val);
				csvFileLineObj[data.field] = val;
			});
			if (hasFct) {
				allColumns.forEach(function (column, index) {
					const data = dataByColumnsArray[index];
					if (data.select == 'custom') {
						const val = data.customFct(csvFileLineObj);
						csvFileLineObj[data.field] = val;
						csvFileLine.splice(index, 1, val);
					}
				});
			}
			incrementCurrentIndex();
		}
		return Papa.unparse(csvFileArray, {
			delimiter: delimiter,
			newline: endLine,
			quoteChar: quote,
			escapeChar: escape
		});
	}
	generate() {
		document.getElementById('editor-valid').innerText = 'Loading in progress, it may take a few seconds ...';
		document.getElementById('editor-valid').style.display = '';

		document.getElementById('editor-error').style.display = 'none';
		document.getElementById('editor-error').innerHTML = '';
				
		while(this.resultAll.length) this.resultAll.pop();
		indexGlobal = [];
		resetIndex();
		const resultContainer = document.getElementById('container-result');
		resultContainer.style.display = '';
		const resultFilesContainer = document.getElementById('container-result-files');
		resultFilesContainer.style.display = '';
		while (resultFilesContainer.firstChild) resultFilesContainer.removeChild(resultFilesContainer.firstChild);
		const resultEditorContainer = document.getElementById('container-result-first');
		resultEditorContainer.style.display = '';
		const numberOfFile = parseInt(document.getElementById('numberOfFile').value);
		if (numberOfFile > 1) {
			if (filename.value.indexOf('{{') === -1) {
				alert("Becareful, the file names must be unique in ZIP file, please add the tag {{index ()}} in filename.");
				return;
			}
		}
		//try {
			for (let iter = 1; iter <= numberOfFile; iter++) {
				this.resultAll.push(this.generateOneFile());
			}
			let currentIndex = newIndex();
			resultFilesContainer.appendChild(csvGenerator.addFileAll(csvGenerator.getFilename(true), this.resultAll));
			currentIndex = newIndex();
			this.resultAll.forEach(function (result, index) {
				if (index === 0) {
					myCodeMirrorResult.setValue(csvGenerator.resultAll[0]);
					resultFirst = csvGenerator.resultAll[0];
				}
				resultFilesContainer.appendChild(csvGenerator.addFile(csvGenerator.getFilename(false), result));
				setCurrentIndex(currentIndex);
				incrementCurrentIndex();
			});
			resetIndex();
			document.getElementById('editor-valid').innerText = 'CSV files have been generated!';
			document.getElementById('editor-valid').style.display = '';

			var urlGoto = location.href;
			location.href = "#container-result-first";
			history.replaceState(null,null,urlGoto);
		/*} catch(e) {
			document.getElementById('editor-error').style.display = '';
			if (e.message) {
				document.getElementById('editor-error').innerHTML = e.message;
			}
			document.getElementById('editor-valid').style.display = 'none';
		}*/
	}
	getFilename(all = false) {
		let filenameCurrent = filename.value;
		let m;
		const regex = /{{([a-zA-Z0-9 \(\)])*}}/g;
		const mAll = [];
		while ((m = regex.exec(filename.value)) !== null) {
			if (m.index === regex.lastIndex) {
				regex.lastIndex++;
			}
			if (m.length) {
				mAll.push(m[0]);
			}
		}
		mAll.forEach(function (m) {
			filenameCurrent = filenameCurrent.replace (m, (all ? '' : eval( m )));
		});
		if (filenameCurrent == '') {
			filenameCurrent = 'file.csv';
		}
		if (all) {
			const ext = filenameCurrent.substr(filenameCurrent.lastIndexOf('.'));
			if (ext.length) filenameCurrent = filenameCurrent.replace(ext, '.zip');
			else filenameCurrent += '.zip';
		}
		return filenameCurrent;
	}
	addFileAll(filename, files) {
		var container = document.createElement('div');
		var p = document.createElement('p');
		p.id = 'file_' + String(new Date().getTime()) + Math.floor(Math.random() * 1000000);
		container.appendChild(p);
		var linkName = document.createElement('a');
		linkName.text = filename;
		linkName.classList.add('csv-generator-download-name-all');
		p.appendChild(linkName);
		var link = document.createElement('a');
		link.classList.add('csv-generator-download-link');
		link.text = 'Download';
		p.appendChild(link);

		const clear = document.createElement('div');
		clear.classList.add('csv-generator-download-clear');
		p.appendChild(clear);
		let writer = null;
		
		let blobAll = null;
		
		setTimeout (function() {
			indexGlobal = [];
			const indexFilename = newIndex();
			setCurrentIndex(indexFilename);
			function addFileToZip() {
				const fileData = files.shift();
				if (fileData !== undefined) {
					writer.add(csvGenerator.getFilename(false), new zip.TextReader(fileData), function() {
						setCurrentIndex(indexFilename);
						incrementCurrentIndex();
						addFileToZip();
					}, function(currentIndex, totalIndex) {
						// in progress
					});	
				} else {
					writer.close(function(blob) {
						blobAll = blob;
					});
				}
			}
			zip.createWriter(new zip.BlobWriter(), function(w) {
				writer = w;
				addFileToZip();
			}, function(error) {
				alert('An error has occured ('+JSON.stringify(error)+').');
			});
		}, 10);
		
		var downloadFct = function () {
			if (navigator.msSaveBlob) { // IE 10+
				navigator.msSaveBlob(blobAll, filename);
			} else {
				var link = document.createElement("a");
				if (link.download !== undefined) {
					var url = URL.createObjectURL(blobAll);
					link.setAttribute("href", url);
					link.setAttribute("download", filename);
					link.style.visibility = 'hidden';
					document.body.appendChild(link);
					link.click();
					document.body.removeChild(link);
				}
			}
		};
		linkName.onclick = downloadFct;
		link.onclick = downloadFct;
		return container;
	}
	addFile(filename, data) {
		var container = document.createElement('div');
		var p = document.createElement('p');
		p.id = 'file_' + String(new Date().getTime()) + Math.floor(Math.random() * 1000000);
		container.appendChild(p);
		var linkName = document.createElement('a');
		linkName.text = filename;
		linkName.classList.add('csv-generator-download-name');
		p.appendChild(linkName);
		var link = document.createElement('a');
		link.classList.add('csv-generator-download-link');
		link.text = 'Download';
		p.appendChild(link);

		var linkCopy = document.createElement('a');
		linkCopy.classList.add('csv-generator-download-link');
		linkCopy.text = 'Copy to Clipboard';
		p.appendChild(linkCopy);
		
		var clear = document.createElement('div');
		clear.classList.add('csv-generator-download-clear');
		p.appendChild(clear);
		var downloadFct = function () {
			var blob = new Blob([data], { type: 'text/csv' });
			if (navigator.msSaveBlob) { // IE 10+
				navigator.msSaveBlob(blob, filename);
			} else {
				var link = document.createElement("a");
				if (link.download !== undefined) {
					var url = URL.createObjectURL(blob);
					link.setAttribute("href", url);
					link.setAttribute("download", filename);
					link.style.visibility = 'hidden';
					document.body.appendChild(link);
					link.click();
					document.body.removeChild(link);
				}
			}
			
		};
		linkName.onclick = downloadFct;
		link.onclick = downloadFct;
		var copyFct = function () {
			var textarea = document.createElement('textarea');
			textarea.textContent = data;
			document.body.appendChild(textarea);
			textarea.select();
			document.execCommand('copy');
			document.body.removeChild(textarea);
		};
		linkCopy.onclick = copyFct;
		return container;
	}
	closeIfOpen(id) {
		if (id == this.currentTemplate.id) {
			this.reinit();
			this.loadSample();
		}
	}
	load(template) {
		this.reinit();
		this.currentTemplate = template;
		document.getElementById('csv-template-name').value = template.name;
		template.columns.forEach(function (c) {
			csvGenerator.addColumn(c);
		});
		if (template.numberOfRow) document.getElementById('numberOfRow').value = template.numberOfRow;
		if (template.delimiter) document.getElementById('separatorRow').value = template.delimiter;
		if (template.quote) document.getElementById('quoteRow').value = template.quote;
		if (template.escape) document.getElementById('escapeRow').value = template.escape;
		if (template.endLine) document.getElementById('endLine').value = template.endLine;
		if (template.header) document.getElementById('headerCSV').value = template.header;
	}
	copyCSVTemplate() {
		const self = this;
		this.currentTemplate = {};
		this.currentTemplate.id = '_' + Math.random().toString(36).substr(2, 9);
		this.currentTemplate.name = 'Copy of ' + document.getElementById('csv-template-name').value;
		this.currentTemplate.columns = [];
		const allColumns = this.getAllColumns();
		allColumns.forEach(function (column) {
			self.currentTemplate.columns.push(column.getData());
		});
		this.csvTemplates.push(this.currentTemplate);
		this.saveAllCSVTemplate(function () {
			self.showBackup();
			self.load(self.currentTemplate);
			alert('Your CSV template has been copied and saved');
		});
	}
	saveCSVTemplate() {
		const self = this;
		this.currentTemplate.name = document.getElementById('csv-template-name').value;
		this.currentTemplate.columns = [];
		const allColumns = this.getAllColumns();
		allColumns.forEach(function (column) {
			self.currentTemplate.columns.push(column.getData());
		});
		this.currentTemplate.numberOfRow = document.getElementById('numberOfRow').value;
		this.currentTemplate.delimiter = document.getElementById('separatorRow').value;
		this.currentTemplate.quote = document.getElementById('quoteRow').value;
		this.currentTemplate.escape = document.getElementById('escapeRow').value;
		this.currentTemplate.endLine = document.getElementById('endLine').value;
		this.currentTemplate.header = document.getElementById('headerCSV').value;

		if (this.csvTemplates.indexOf(this.currentTemplate) !== -1) {
			//
		} else {
			this.csvTemplates.push(this.currentTemplate);
		}
		this.saveAllCSVTemplate(function () {
			self.showBackup();
			alert('Your CSV template has been saved');
		});
	}
	saveAllCSVTemplate(callback) {
		localStorage.setItem('templates', JSON.stringify(csvGenerator.csvTemplates));
		if (callback) {
			callback();
		}			
	}
	reinit() {
		this.currentTemplate = {id: '_' + Math.random().toString(36).substr(2, 9)};
		document.getElementById('csv-template-name').value = 'Your CSV template';
		while(this.columns.firstChild) this.columns.removeChild(this.columns.firstChild);
		this.columnArray.splice(0, this.columnArray.length);
	}
	loadSample() {
		this.reinit();
		this.addColumn({field: "id", select: "index", from: 100});
		this.addColumn({field: "firstname", select: "firstname"});
		this.addColumn({field: "lastname", select: "lastname"});
		this.addColumn({field: "email", select: "custom", custom: "function (line) {\n	return line.firstname + '.' + line.lastname + '@gmail.com'; \n} "});
		this.addColumn({field: "profession", select: "choice", choice: ["doctor", "police officer", "firefighter", "worker", "developer"]});		
	}
	init() {
		this.loadSample();
		const templates = localStorage.getItem('templates');
		if (templates) {
			csvGenerator.csvTemplates = JSON.parse(templates);
		} else {
			csvGenerator.csvTemplates = [];			
		}
		csvGenerator.showBackup();
	}				
	showBackup() {
		const templatesContainer = document.getElementById('list-templates');
		while (templatesContainer.firstChild) templatesContainer.removeChild(templatesContainer.firstChild);
		this.csvTemplates.forEach(function(template) {
			if (!template.id) {
				template.id = '_' + Math.random().toString(36).substr(2, 9);
			}
			var ahref = document.createElement('a');
			ahref.classList.add('csv-template-link');
			ahref.setAttribute('data-name', 'view-folder-'+template.name);
			ahref.text = template.name;

			var containertemplate = document.createElement('div');
			templatesContainer.appendChild(containertemplate);
			var request = null;
			ahref.setAttribute('data-name', 'view-request-' + template.name);
			ahref.onclick = function() {
				csvGenerator.load(template);
			};
			containertemplate.appendChild(ahref);

			var imgDelete = document.createElement('img');
			imgDelete.src = './image/error.png';
			imgDelete.onclick = function () {
				if (confirm('Do you want to delete this CSV template?')) {
					if (csvGenerator.csvTemplates.indexOf(template) !== -1) {
						 csvGenerator.csvTemplates.splice(csvGenerator.csvTemplates.indexOf(template), 1);
					}
					csvGenerator.closeIfOpen(template.id);
					csvGenerator.saveAllCSVTemplate(function () {
						csvGenerator.showBackup();
						alert('Your CSV template has been deleted');
					});
				}
			};
			imgDelete.classList.add('csv-column-button');
			containertemplate.appendChild(imgDelete);
		});
	}
}
class CSVColumn {
	constructor() {
		this.id = '_' + Math.random().toString(36).substr(2, 9);
		this.container = null;
		this.select = null;
		this.fromLabel = null;
		this.from = null;
		this.toLabel = null;
		this.to = null;
		this.maxLengthLabel = null;
		this.maxLength = null;
		this.scaleLabel = null;
		this.scale = null;
		this.charactersLabel = null;
		this.characters = null;
		this.minLengthLabel = null;
		this.minLength = null;
		this.maxLengthLabel = null;
		this.maxLength = null;
		this.choiceLabel = null;
		this.choice = null;
		this.custom = null;
		this.customFct = null;
	}
	getData() {
		const data = {};
		data.select = this.select.value;
		data.field = this.field.value;
		data.from = parseFloat(this.from.value);
		data.to = parseFloat(this.to.value);
		data.scale = parseInt(this.scale.value); 
		data.choice = this.choice.value.split("\n"); 
		data.characters = this.characters.value;
		data.minLength = parseInt(this.minLength.value);
		data.maxLength = parseInt(this.maxLength.value);
		data.custom = this.custom.value;
		return data;
	}
	createDom(data) {
		const self = this;
		this.container = document.createElement('div');
		this.container.classList.add('csv-field');
		this.container.appendChild(document.createElement('hr'));
		this.container.dataset.id = this.id;

		this.containerButton = document.createElement('div');
		this.containerButton.classList.add('csv-field-data');
		this.containerButton.classList.add('csv-field-button');
		this.container.appendChild(this.containerButton);


		this.delete = document.createElement('img');
		this.delete.src = './image/error.png';
		this.delete.classList.add('csv-column-button');
		this.containerButton.appendChild(this.delete);
		this.delete.onclick = this.deleteColumn.bind(this);

		this.up = document.createElement('img');
		this.up.src = './image/down.png';
		this.up.classList.add('csv-column-button');
		this.up.classList.add('csv-column-button-reverse');
		this.containerButton.appendChild(this.up);
		this.up.onclick = this.upColumn.bind(this);

		this.down = document.createElement('img');
		this.down.src = './image/down.png';
		this.down.classList.add('csv-column-button');
		this.containerButton.appendChild(this.down);
		this.down.onclick = this.downColumn.bind(this);

		
		this.containerName = document.createElement('div');
		this.containerName.classList.add('csv-field-data');
		this.containerName.classList.add('csv-field-name');
		this.container.appendChild(this.containerName);

		this.field = document.createElement('input');
		this.field.type = 'text';
		if (data && data.field) this.field.value = data.field;
		else this.field.value = 'Field Name';
		this.containerName.appendChild(this.field);

		this.containerType = document.createElement('div');
		this.containerType.classList.add('csv-field-data');
		this.containerType.classList.add('csv-field-type');
		this.container.appendChild(this.containerType);
		this.select = document.createElement('select');
		this.containerType.appendChild(this.select);
		this.select.name = 'type';
		Object.keys(csvGenerator.typeColumnObject).forEach(function (property) {
			const option = document.createElement('option');
			option.value = property;
			option.text = csvGenerator.typeColumnObject[property].display;
			if (data && data.select && data.select === property) {
				option.selected = true;
			}				
			self.select.appendChild(option);
		});
		this.select.onchange = function () {
			csvGenerator.parameters.forEach(function (param) {
				self[param+"Label"].style.display = 'none';
				self[param].style.display = 'none';
			});
			csvGenerator.typeColumnObject[self.select.value].parameters.forEach(function (param) {
				self[param+"Label"].style.display = '';
				self[param].style.display = '';
			});
		};
		setTimeout(function () {
			self.select.onchange();
		}, 1);


		this.containerDataAll = document.createElement('div');
		this.containerDataAll.classList.add('csv-field-data');
		this.container.appendChild(this.containerDataAll);
		
		this.containerData = document.createElement('div');
		this.containerData.classList.add('csv-field-data-top');
		this.containerDataAll.appendChild(this.containerData);
		

		this.fromLabel = document.createElement('label');
		this.fromLabel.textContent = 'From';
		this.containerData.appendChild(this.fromLabel);

		this.from = document.createElement('input');
		this.from.type = 'number';
		if (data && data.from && data.from !== undefined) this.from.value = data.from;
		else this.from.value = '1';
		this.from.classList.add('csv-input-small');
		this.containerData.appendChild(this.from);
		
		this.toLabel = document.createElement('label');
		this.toLabel.textContent = 'To';
		this.containerData.appendChild(this.toLabel);

		this.to = document.createElement('input');
		this.to.type = 'number';
		if (data && data.to && data.to !== undefined) this.to.value = data.to;
		else this.to.value = '1000';
		this.to.classList.add('csv-input-small');
		this.containerData.appendChild(this.to);
		
		this.scaleLabel = document.createElement('label');
		this.scaleLabel.textContent = 'Scale';
		this.containerData.appendChild(this.scaleLabel);

		this.scale = document.createElement('input');
		this.scale.type = 'number';
		if (data && data.scale !== null && data.scale !== undefined) this.scale.value = data.scale;
		else this.scale.value = '2';
		this.scale.classList.add('csv-input-small');
		this.containerData.appendChild(this.scale);
		
		this.charactersLabel = document.createElement('label');
		this.charactersLabel.textContent = 'Allowed characters';
		this.containerData.appendChild(this.charactersLabel);

		this.characters = document.createElement('textarea');
		this.characters.cols = "80";
		if (data && data.characters && data.characters !== undefined) this.characters.value = data.characters;
		else this.characters.value = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz';
		this.characters.rows = 2;
		this.containerData.appendChild(this.characters);

		this.minLengthLabel = document.createElement('label');
		this.minLengthLabel.textContent = 'Length min.';
		this.containerData.appendChild(this.minLengthLabel);

		this.minLength = document.createElement('input');
		this.minLength.type = 'number';
		if (data && data.minLength !== null && data.minLength !== undefined) this.minLength.value = data.minLength;
		else this.minLength.value = 2;
		this.minLength.classList.add('csv-input-small');
		this.containerData.appendChild(this.minLength);

		this.maxLengthLabel = document.createElement('label');
		this.maxLengthLabel.textContent = 'Length max.';
		this.containerData.appendChild(this.maxLengthLabel);

		this.maxLength = document.createElement('input');
		this.maxLength.type = 'number';
		if (data && data.maxLength !== null && data.maxLength !== undefined) this.maxLength.value = data.maxLength;
		else this.maxLength.value = 2;
		this.maxLength.classList.add('csv-input-small');
		this.containerData.appendChild(this.maxLength);

		this.choiceLabel = document.createElement('label');
		this.choiceLabel.innerHTML = 'Word list (one per line)';
		this.containerData.appendChild(this.choiceLabel);

		this.choice = document.createElement('textarea');
		this.choice.cols = "80";
		if (data && data.choice && data.choice !== undefined && Array.isArray(data.choice)) this.choice.value = data.choice.join("\n");
		this.containerData.appendChild(this.choice);

		this.customLabel = document.createElement('label');
		this.customLabel.innerHTML = 'Custom';
		this.containerData.appendChild(this.customLabel);

		this.custom = document.createElement('textarea');
		this.custom.cols = "80";
		if (data && data.custom !== null && data.custom !== undefined) this.custom.value = data.custom;
		else this.custom.value = "function (line) {\n	return new Date().toISOString(); \n} ";
		this.containerData.appendChild(this.custom);

		return this.container;
	}
	deleteColumn() {
		this.container.parentNode.removeChild(this.container);
		const index = csvGenerator.columnArray.indexOf(this);
		if (index !== -1) {
			csvGenerator.columnArray.splice(index, 1);
		}
	}
	upColumn() {
		const previousColumn = this.container.previousSibling;
		if (previousColumn !== null) {
			this.container.parentNode.removeChild(this.container);
			previousColumn.parentNode.insertBefore(this.container, previousColumn);
		}
	}
	downColumn() {
		const nextColumn = this.container.nextSibling;
		if (nextColumn !== null) {
			this.container.parentNode.removeChild(this.container);
			if (nextColumn.nextSibling) {
				nextColumn.parentNode.insertBefore(this.container, nextColumn.nextSibling);
			} else {
				nextColumn.parentNode.appendChild(this.container);
			}
		}
	}
}

window.addEventListener('load', function(e) {
	filename = document.getElementById('filename');	

	csvGenerator = new CSVGenerator();
	csvGenerator.init();

	myCodeMirrorResult = CodeMirror.fromTextArea(document.getElementById('editor-container-result'), { lineNumbers: true, viewportMargin: Infinity});
	myCodeMirrorResult.setSize(null, 400);
	document.getElementById('copy').addEventListener("click", function() {
		var textarea = document.createElement('textarea');
		textarea.textContent = resultFirst;
		document.body.appendChild(textarea);
		textarea.select();
		document.execCommand('copy');
		document.body.removeChild(textarea);
	});
	document.getElementById('download').addEventListener('click', function(e) {
		resetIndex();
		var blob = new Blob([resultFirst], { type: 'text/csv' });
		if (navigator.msSaveBlob) { // IE 10+
			navigator.msSaveBlob(blob, csvGenerator.getFilename(false));
		} else {
			var link = document.createElement("a");
			if (link.download !== undefined) {
				var url = URL.createObjectURL(blob);
				link.setAttribute("href", url);
				link.setAttribute("download", csvGenerator.getFilename(false));
				link.style.visibility = 'hidden';
				document.body.appendChild(link);
				link.click();
				document.body.removeChild(link);
			}
		}
	}, false);
	generatorButton = document.getElementById('generate');
	generatorButton.addEventListener('click', function(e) {
		csvGenerator.generate();
	});
	addColumnButton = document.getElementById('addColumn');
	addColumnButton.addEventListener('click', function(e) {
		csvGenerator.addColumn();
	});
	saveButton = document.getElementById('csv-template-save');
	saveButton.addEventListener('click', function(e) {
		csvGenerator.saveCSVTemplate();
	});
	copyButton = document.getElementById('csv-template-copy');
	copyButton.addEventListener('click', function(e) {
		csvGenerator.copyCSVTemplate();
	});
	zip.workerScriptsPath = 'external/';

	document.getElementById('container-result-first').style.display = 'none';
	
}, false);