accounting.min.js000064400000006361150732337720010035 0ustar00/*! * accounting.js v0.4.2 * Copyright 2014 Open Exchange Rates * * Freely distributable under the MIT license. * Portions of accounting.js are inspired or borrowed from underscore.js * * Full details and documentation: * http://openexchangerates.github.io/accounting.js/ */ !function(n,r){var e={version:"0.4.1",settings:{currency:{symbol:"$",format:"%s%v",decimal:".",thousand:",",precision:2,grouping:3},number:{precision:0,grouping:3,thousand:",",decimal:"."}}},t=Array.prototype.map,o=Array.isArray,a=Object.prototype.toString;function i(n){return!!(""===n||n&&n.charCodeAt&&n.substr)}function u(n){return o?o(n):"[object Array]"===a.call(n)}function c(n){return n&&"[object Object]"===a.call(n)}function s(n,r){var e;for(e in n=n||{},r=r||{})r.hasOwnProperty(e)&&null==n[e]&&(n[e]=r[e]);return n}function f(n,r,e){var o,a,i=[];if(!n)return i;if(t&&n.map===t)return n.map(r,e);for(o=0,a=n.length;o3?m.length%3:0;return l+(y?m.substr(0,y)+a.thousand:"")+m.substr(y).replace(/(\d{3})(?=\d)/g,"$1"+a.thousand)+(i?a.decimal+g(Math.abs(n),i).split(".")[1]:"")},y=e.formatMoney=function(n,r,t,o,a,i){if(u(n))return f(n,function(n){return y(n,r,t,o,a,i)});n=d(n);var m=s(c(r)?r:{symbol:r,precision:t,thousand:o,decimal:a,format:i},e.settings.currency),g=l(m.format);return(n>0?g.pos:n<0?g.neg:g.zero).replace("%s",m.symbol).replace("%v",h(Math.abs(n),p(m.precision),m.thousand,m.decimal))};e.formatColumn=function(n,r,t,o,a,m){if(!n)return[];var g=s(c(r)?r:{symbol:r,precision:t,thousand:o,decimal:a,format:m},e.settings.currency),y=l(g.format),b=y.pos.indexOf("%s")0?y.pos:n<0?y.neg:y.zero).replace("%s",g.symbol).replace("%v",h(Math.abs(n),p(g.precision),g.thousand,g.decimal));return t.length>v&&(v=t.length),t}),function(n,r){return i(n)&&n.length -1.99) * * Doesn't throw any errors (`NaN`s become 0) but this may change in future */ var unformat = lib.unformat = lib.parse = function(value, decimal) { // Recursively unformat arrays: if (isArray(value)) { return map(value, function(val) { return unformat(val, decimal); }); } // Fails silently (need decent errors): value = value || 0; // Return the value as-is if it's already a number: if (typeof value === "number") return value; // Default decimal point comes from settings, but could be set to eg. "," in opts: decimal = decimal || lib.settings.number.decimal; // Build regex to strip out everything except digits, decimal point and minus sign: var regex = new RegExp("[^0-9-" + decimal + "]", ["g"]), unformatted = parseFloat( ("" + value) .replace(/\((.*)\)/, "-$1") // replace bracketed values with negatives .replace(regex, '') // strip out any cruft .replace(decimal, '.') // make sure decimal point is standard ); // This will fail silently which may cause trouble, let's wait and see: return !isNaN(unformatted) ? unformatted : 0; }; /** * Implementation of toFixed() that treats floats more like decimals * * Fixes binary rounding issues (eg. (0.615).toFixed(2) === "0.61") that present * problems for accounting- and finance-related software. */ var toFixed = lib.toFixed = function(value, precision) { precision = checkPrecision(precision, lib.settings.number.precision); var power = Math.pow(10, precision); // Multiply up by precision, round accurately, then divide and use native toFixed(): return (Math.round(lib.unformat(value) * power) / power).toFixed(precision); }; /** * Format a number, with comma-separated thousands and custom precision/decimal places * Alias: `accounting.format()` * * Localise by overriding the precision and thousand / decimal separators * 2nd parameter `precision` can be an object matching `settings.number` */ var formatNumber = lib.formatNumber = lib.format = function(number, precision, thousand, decimal) { // Resursively format arrays: if (isArray(number)) { return map(number, function(val) { return formatNumber(val, precision, thousand, decimal); }); } // Clean up number: number = unformat(number); // Build options object from second param (if object) or all params, extending defaults: var opts = defaults( (isObject(precision) ? precision : { precision : precision, thousand : thousand, decimal : decimal }), lib.settings.number ), // Clean up precision usePrecision = checkPrecision(opts.precision), // Do some calc: negative = number < 0 ? "-" : "", base = parseInt(toFixed(Math.abs(number || 0), usePrecision), 10) + "", mod = base.length > 3 ? base.length % 3 : 0; // Format the number: return negative + (mod ? base.substr(0, mod) + opts.thousand : "") + base.substr(mod).replace(/(\d{3})(?=\d)/g, "$1" + opts.thousand) + (usePrecision ? opts.decimal + toFixed(Math.abs(number), usePrecision).split('.')[1] : ""); }; /** * Format a number into currency * * Usage: accounting.formatMoney(number, symbol, precision, thousandsSep, decimalSep, format) * defaults: (0, "$", 2, ",", ".", "%s%v") * * Localise by overriding the symbol, precision, thousand / decimal separators and format * Second param can be an object matching `settings.currency` which is the easiest way. * * To do: tidy up the parameters */ var formatMoney = lib.formatMoney = function(number, symbol, precision, thousand, decimal, format) { // Resursively format arrays: if (isArray(number)) { return map(number, function(val){ return formatMoney(val, symbol, precision, thousand, decimal, format); }); } // Clean up number: number = unformat(number); // Build options object from second param (if object) or all params, extending defaults: var opts = defaults( (isObject(symbol) ? symbol : { symbol : symbol, precision : precision, thousand : thousand, decimal : decimal, format : format }), lib.settings.currency ), // Check format (returns object with pos, neg and zero): formats = checkCurrencyFormat(opts.format), // Choose which format to use for this value: useFormat = number > 0 ? formats.pos : number < 0 ? formats.neg : formats.zero; // Return with currency symbol added: return useFormat.replace('%s', opts.symbol).replace('%v', formatNumber(Math.abs(number), checkPrecision(opts.precision), opts.thousand, opts.decimal)); }; /** * Format a list of numbers into an accounting column, padding with whitespace * to line up currency symbols, thousand separators and decimals places * * List should be an array of numbers * Second parameter can be an object containing keys that match the params * * Returns array of accouting-formatted number strings of same length * * NB: `white-space:pre` CSS rule is required on the list container to prevent * browsers from collapsing the whitespace in the output strings. */ lib.formatColumn = function(list, symbol, precision, thousand, decimal, format) { if (!list) return []; // Build options object from second param (if object) or all params, extending defaults: var opts = defaults( (isObject(symbol) ? symbol : { symbol : symbol, precision : precision, thousand : thousand, decimal : decimal, format : format }), lib.settings.currency ), // Check format (returns object with pos, neg and zero), only need pos for now: formats = checkCurrencyFormat(opts.format), // Whether to pad at start of string or after currency symbol: padAfterSymbol = formats.pos.indexOf("%s") < formats.pos.indexOf("%v") ? true : false, // Store value for the length of the longest string in the column: maxLength = 0, // Format the list according to options, store the length of the longest string: formatted = map(list, function(val, i) { if (isArray(val)) { // Recursively format columns if list is a multi-dimensional array: return lib.formatColumn(val, opts); } else { // Clean up the value val = unformat(val); // Choose which format to use for this value (pos, neg or zero): var useFormat = val > 0 ? formats.pos : val < 0 ? formats.neg : formats.zero, // Format this value, push into formatted list and save the length: fVal = useFormat.replace('%s', opts.symbol).replace('%v', formatNumber(Math.abs(val), checkPrecision(opts.precision), opts.thousand, opts.decimal)); if (fVal.length > maxLength) maxLength = fVal.length; return fVal; } }); // Pad each number in the list and send back the column of numbers: return map(formatted, function(val, i) { // Only if this is a string (not a nested array, which would have already been padded): if (isString(val) && val.length < maxLength) { // Depending on symbol position, pad after symbol or at index 0: return padAfterSymbol ? val.replace(opts.symbol, opts.symbol+(new Array(maxLength - val.length + 1).join(" "))) : (new Array(maxLength - val.length + 1).join(" ")) + val; } return val; }); }; /* --- Module Definition --- */ // Export accounting for CommonJS. If being loaded as an AMD module, define it as such. // Otherwise, just add `accounting` to the global object if (typeof exports !== 'undefined') { if (typeof module !== 'undefined' && module.exports) { exports = module.exports = lib; } exports.accounting = lib; } else if (typeof define === 'function' && define.amd) { // Return the library as an AMD module: define([], function() { return lib; }); } else { // Use accounting.noConflict to restore `accounting` back to its original value. // Returns a reference to the library's `accounting` object; // e.g. `var numbers = accounting.noConflict();` lib.noConflict = (function(oldAccounting) { return function() { // Reset the value of the root's `accounting` variable: root.accounting = oldAccounting; // Delete the noConflict method: lib.noConflict = undefined; // Return reference to the library to re-assign it: return lib; }; })(root.accounting); // Declare `fx` on the root (global/window) object: root['accounting'] = lib; } // Root will be `window` in browser or `global` on the server: }(this));