Revision 6acdad62
Von Moritz Bunkus vor mehr als 9 Jahren hinzugefügt
js/kivi.js | ||
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namespace("kivi", function(ns) { |
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ns._locale = {}; |
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ns._date_format = { |
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sep: '.', |
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y: 2, |
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m: 1, |
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d: 0 |
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}; |
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ns._number_format = { |
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decimalSep: ',', |
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thousandSep: '.' |
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}; |
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ns.setup_formats = function(params) { |
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var res = (params.dates || "").match(/^([ymd]+)([^a-z])([ymd]+)[^a-z]([ymd]+)$/); |
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if (res) { |
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ns._date_format = { sep: res[2] }; |
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ns._date_format[res[1].substr(0, 1)] = 0; |
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ns._date_format[res[3].substr(0, 1)] = 1; |
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ns._date_format[res[4].substr(0, 1)] = 2; |
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} |
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res = (params.numbers || "").match(/^\d*([^\d]?)\d+([^\d])\d+$/); |
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if (res) |
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ns._number_format = { |
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decimalSep: res[2], |
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thousandSep: res[1] |
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}; |
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}; |
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ns.parse_date = function(date) { |
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var parts = date.replace(/\s+/g, "").split(ns._date_format.sep); |
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date = new Date( |
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((parts[ ns._date_format.y ] || 0) * 1) || (new Date).getFullYear(), |
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(parts[ ns._date_format.m ] || 0) * 1 - 1, // Months are 0-based. |
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(parts[ ns._date_format.d ] || 0) * 1 |
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); |
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return isNaN(date.getTime()) ? undefined : date; |
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}; |
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ns.format_date = function(date) { |
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if (isNaN(date.getTime())) |
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return undefined; |
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var parts = [ "", "", "" ] |
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parts[ ns._date_format.y ] = date.getFullYear(); |
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parts[ ns._date_format.m ] = (date.getMonth() < 9 ? "0" : "") + (date.getMonth() + 1); // Months are 0-based, but days are 1-based. |
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parts[ ns._date_format.d ] = (date.getDate() < 10 ? "0" : "") + date.getDate(); |
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return parts.join(ns._date_format.sep); |
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}; |
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ns.parse_amount = function(amount) { |
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if ((amount == undefined) || (amount == '')) |
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return 0; |
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if (ns._number_format.decimalSep == ',') |
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amount = amount.replace(/\./g, "").replace(/,/g, "."); |
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amount = amount.replace(/[\',]/g, "") |
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return eval(amount); |
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}; |
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ns.round_amount = function(amount, places) { |
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var neg = amount >= 0 ? 1 : -1; |
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var mult = Math.pow(10, places + 1); |
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var temp = Math.abs(amount) * mult; |
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var diff = Math.abs(1 - temp + Math.floor(temp)); |
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temp = Math.floor(temp) + (diff <= 0.00001 ? 1 : 0); |
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var dec = temp % 10; |
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temp += dec >= 5 ? 10 - dec: dec * -1; |
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return neg * temp / mult; |
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}; |
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ns.format_amount = function(amount, places) { |
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amount = amount || 0; |
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if ((places != undefined) && (places >= 0)) |
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amount = ns.round_amount(amount, Math.abs(places)); |
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var parts = ("" + Math.abs(amount)).split(/\./); |
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var intg = parts[0]; |
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var dec = parts.length > 1 ? parts[1] : ""; |
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var sign = amount < 0 ? "-" : ""; |
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if (places != undefined) { |
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while (dec.length < Math.abs(places)) |
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dec += "0"; |
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if ((places > 0) && (dec.length > Math.abs(places))) |
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dec = d.substr(0, places); |
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} |
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if ((ns._number_format.thousandSep != "") && (intg.length > 3)) { |
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var len = ((intg.length + 2) % 3) + 1, |
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start = len, |
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res = intg.substr(0, len); |
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while (start < intg.length) { |
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res += ns._number_format.thousandSep + intg.substr(start, 3); |
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start += 3; |
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} |
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intg = res; |
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} |
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var sep = (places != 0) && (dec != "") ? ns._number_format.decimalSep : ""; |
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return sign + intg + sep + dec; |
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}; |
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ns.t8 = function(text, params) { |
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var text = ns._locale[text] || text; |
Auch abrufbar als: Unified diff
kivi.js: format/round/parse_amount, format/parse_date