frappe/js/utils/datatype.js

var startup_list = [];

wn.utils.full_name = function(fn, ln) { return fn + (ln ? ' ' : '') + (ln ? ln : '') }


function fmt_money(v){
	if(v==null || v=='')return '0.00'; // no nulls
	v = (v+'').replace(/,/g, ''); // remove existing commas
	v = parseFloat(v);
	if(isNaN(v)) {
		return ''; // not a number
	} else {
		var cp = locals['Control Panel']['Control Panel'];
		var val = 2; // variable used to differentiate other values from Millions
		if(cp.currency_format == 'Millions') val = 3;
		v = v.toFixed(2);
		var delimiter = ","; // replace comma if desired
		amount = v+'';
		var a = amount.split('.',2)
		var d = a[1];
		var i = parseInt(a[0]);
		if(isNaN(i)) { return ''; }
		var minus = '';
		if(v < 0) { minus = '-'; }
		i = Math.abs(i);
		var n = new String(i);
		var a = [];
		if(n.length > 3)
		{
			var nn = n.substr(n.length-3);
			a.unshift(nn);
			n = n.substr(0,n.length-3);			
			while(n.length > val)
			{
				var nn = n.substr(n.length-val);
				a.unshift(nn);
				n = n.substr(0,n.length-val);
			}
		}
		if(n.length > 0) { a.unshift(n); }
		n = a.join(delimiter);
		if(d.length < 1) { amount = n; }
		else { amount = n + '.' + d; }
		amount = minus + amount;
		return amount;
	}
}

// to title case
function toTitle(str){
	var word_in = str.split(" ");
	var word_out = [];
	
	for(w in word_in){
		word_out[w] = word_in[w].charAt(0).toUpperCase() + word_in[w].slice(1);
	}
	
	return word_out.join(" ");
}

function is_null(v) {
	if(v==null) {
		return 1
	} else if(v==0) {
		if((v+'').length>=1) return 0;
		else return 1;
	} else {
		return 0
	}
}

function $s(ele, v, ftype, fopt) { 	
	if(v==null)v='';
					
	if(ftype =='Text'|| ftype =='Small Text') {
		ele.innerHTML = v?v.replace(/\n/g, '<br>'):'';
	} else if(ftype =='Date') {
		v = dateutil.str_to_user(v);
		if(v==null)v=''
		ele.innerHTML = v;
	} else if(ftype =='Link' && fopt) {
		ele.innerHTML = '';
		doc_link(ele, fopt, v);
	} else if(ftype =='Currency') {
		ele.style.textAlign = 'right';
		if(is_null(v))
			ele.innerHTML = '';
		else
			ele.innerHTML = fmt_money(v);
	} else if(ftype =='Int') {
		ele.style.textAlign = 'right';
		ele.innerHTML = v;
	} else if(ftype == 'Check') {
		if(v) ele.innerHTML = '<img src="images/ui/tick.gif">';
		else ele.innerHTML = '';
	} else {
		ele.innerHTML = v;
	}
}

function clean_smart_quotes(s) {
	if(s) {
	    s = s.replace( /\u2018/g, "'" );
	    s = s.replace( /\u2019/g, "'" );
	    s = s.replace( /\u201c/g, '"' );
	    s = s.replace( /\u201d/g, '"' );
	    s = s.replace( /\u2013/g, '-' );
	    s = s.replace( /\u2014/g, '--' );
	}
    return s;
}

function copy_dict(d) {
	var n = {};
	for(var k in d) n[k] = d[k];
	return n;
}

function $p(ele,top,left) {
 ele.style.position = 'absolute';
 ele.style.top = top+'px';
 ele.style.left = left+'px';
}
function replace_newlines(t) {
	return t?t.replace(/\n/g, '<br>'):'';
}

function cstr(s) {
	if(s==null)return '';
	return s+'';
}
function flt(v,decimals) { 
	if(v==null || v=='')return 0;
	v=(v+'').replace(/,/g,'');

	v=parseFloat(v); 
	if(isNaN(v))
		v=0; 
	if(decimals!=null)
		return v.toFixed(decimals);
	return v; 
}

function esc_quotes(s) { if(s==null)s=''; return s.replace(/'/, "\'");}

var crop = function(s, len) {
	if(s.length>len)
		return s.substr(0, len-3) + '...';
	else 
		return s;
}

var strip = function(s, chars) {
	var s= lstrip(s, chars)
	s = rstrip(s, chars);
	return s;
}

var lstrip = function(s, chars) {
	if(!chars) chars = ['\n', '\t', ' '];
	// strip left
	var first_char = s.substr(0,1);
	while(in_list(chars, first_char)) {
		var s = s.substr(1);
		first_char = s.substr(0,1);
	}
	return s;
}

var rstrip = function(s, chars) {
	if(!chars) chars = ['\n', '\t', ' '];
	var last_char = s.substr(s.length-1);
	while(in_list(chars, last_char)) {
		var s = s.substr(0, this.length-1);
		last_char = s.substr(this.length-1);
	}
	return s;
}
function repl_all(s, s1, s2) {
	var idx = s.indexOf(s1);
	while (idx != -1){
		s = s.replace(s1, s2);
	 	idx = s.indexOf(s1);
	}
	return s;
}
function repl(s, dict) {
	if(s==null)return '';
	for(key in dict) s = repl_all(s, '%('+key+')s', dict[key]);
	return s;
}

///// dict type

function keys(obj) { var mykeys=[];for (key in obj) mykeys[mykeys.length]=key;return mykeys;}
function values(obj) { var myvalues=[];for (key in obj) myvalues[myvalues.length]=obj[key];return myvalues;}
function seval(s) { return eval('var a='+s+';a'); }

function in_list(list, item) {
	for(var i=0; i<list.length; i++)
		if(list[i]==item) return true;
	return false;
}
function has_common(list1, list2) {
	if(!list1 || !list2) return false;
	for(var i=0; i<list1.length; i++) {
		if(in_list(list2, list1[i]))return true;
	}
	return false;
}

var inList = in_list; // bc
function add_lists(l1, l2) {
	var l = [];
	for(var k in l1) l.push(l1[k]);
	for(var k in l2) l.push(l2[k]);
	return l;
}

function docstring(obj)  {
	var l = [];
	for(key in obj) {
		var v = obj[key];
		if(v!=null) {
			if(typeof(v)==typeof(1)) {
				l[l.length] = "'"+ key + "':" + (v + '');
			} else {
	   			v = v+''; // convert to string
   				l[l.length] = "'"+ key + "':'" + v.replace(/'/g, "\\'").replace(/\n/g, "\\n") + "'";
   			}
   		}
	}
	return  "{" + l.join(',') + '}';
}

function ie_refresh(e) { $dh(e); $ds(e); }

function DocLink(p, doctype, name, onload) {
	var a = $a(p,'span','link_type'); a.innerHTML = a.dn = name; a.dt = doctype;
	a.onclick=function() { loaddoc(this.dt,this.dn,onload) }; return a;
}
var doc_link = DocLink;

// in words

var known_numbers = {
    0: 'zero',
    1: 'one',
    2: 'two',
    3: 'three',
    4: 'four',
    5: 'five',
    6: 'six',
    7: 'seven',
    8: 'eight',
    9: 'nine',
    10: 'ten',
    11: 'eleven',
    12: 'twelve',
    13: 'thirteen',
    14: 'fourteen',
    15: 'fifteen',
    16: 'sixteen',
    17: 'seventeen',
    18: 'eighteen',
    19: 'nineteen',
    20: 'twenty',
    30: 'thirty',
    40: 'forty',
    50: 'fifty',
    60: 'sixty',
    70: 'seventy',
    80: 'eighty',
    90: 'ninety'
}

function in_words(n) {
	var is_million = locals['Control Panel']['Control Panel'].currency_format == 'Millions' ? 1 : 0;
    n=cint(n)
    if(known_numbers[n]) return known_numbers[n];
    var bestguess = n + '';
    var remainder = 0
    if(n<=20)
    	alert('Error while converting to words');
    else if(n<100) {
        return in_words(Math.floor(n/10)*10) + '-' + in_words(n%10);
    } else if(n<1000) {
        bestguess= in_words(Math.floor(n/100)) + ' ' + 'hundred';
        remainder = n%100;
    } else if(!is_million) {
    	if(n<100000) {
	        bestguess= in_words(Math.floor(n/1000)) + ' ' + 'thousand';
    	    remainder = n%1000;
	    } else if(n < 10000000) {
	        bestguess= in_words(Math.floor(n/100000)) + ' ' + 'lakh';
	        remainder = n%100000;
	    } else {
	        bestguess= in_words(Math.floor(n/10000000)) + ' ' + 'crore'
	        remainder = n%10000000
	    }
    } else {
    	if(n<1000000) {
	        bestguess= in_words(Math.floor(n/1000)) + ' ' + 'thousand';
    	    remainder = n%1000;
	    } else if(n < 1000000000) {
	        bestguess= in_words(Math.floor(n/1000000)) + ' ' + 'million';
	        remainder = n%1000000;
	    } else {
	        bestguess= in_words(Math.floor(n/1000000000)) + ' ' + 'billion'
	        remainder = n%1000000000
	    }
    	
    }
    if(remainder) {
        if(remainder >= 100) comma = ','
        else comma = ''
        return bestguess + comma + ' ' + in_words(remainder);
    } else {
        return bestguess;
    }
}