From 541bb378ddece2eab135a8066a16994e94436dea Mon Sep 17 00:00:00 2001
From: Giulio Cesare Solaroli <giulio.cesare@solaroli.it>
Date: Mon, 03 Oct 2011 16:04:12 +0000
Subject: Merge pull request #1 from gcsolaroli/master
First version of the restructured repository
---
(limited to 'frontend/gamma/js/MochiKit/Format.js')
diff --git a/frontend/gamma/js/MochiKit/Format.js b/frontend/gamma/js/MochiKit/Format.js
new file mode 100644
index 0000000..122845e
--- a/dev/null
+++ b/frontend/gamma/js/MochiKit/Format.js
@@ -0,0 +1,309 @@
+/***
+
+MochiKit.Format 1.5
+
+See <http://mochikit.com/> for documentation, downloads, license, etc.
+
+(c) 2005 Bob Ippolito. All rights Reserved.
+
+***/
+
+MochiKit.Base._module('Format', '1.5', ['Base']);
+
+MochiKit.Format._numberFormatter = function (placeholder, header, footer, locale, isPercent, precision, leadingZeros, separatorAt, trailingZeros) {
+ return function (num) {
+ num = parseFloat(num);
+ if (typeof(num) == "undefined" || num === null || isNaN(num)) {
+ return placeholder;
+ }
+ var curheader = header;
+ var curfooter = footer;
+ if (num < 0) {
+ num = -num;
+ } else {
+ curheader = curheader.replace(/-/, "");
+ }
+ var me = arguments.callee;
+ var fmt = MochiKit.Format.formatLocale(locale);
+ if (isPercent) {
+ num = num * 100.0;
+ curfooter = fmt.percent + curfooter;
+ }
+ num = MochiKit.Format.roundToFixed(num, precision);
+ var parts = num.split(/\./);
+ var whole = parts[0];
+ var frac = (parts.length == 1) ? "" : parts[1];
+ var res = "";
+ while (whole.length < leadingZeros) {
+ whole = "0" + whole;
+ }
+ if (separatorAt) {
+ while (whole.length > separatorAt) {
+ var i = whole.length - separatorAt;
+ //res = res + fmt.separator + whole.substring(i, whole.length);
+ res = fmt.separator + whole.substring(i, whole.length) + res;
+ whole = whole.substring(0, i);
+ }
+ }
+ res = whole + res;
+ if (precision > 0) {
+ while (frac.length < trailingZeros) {
+ frac = frac + "0";
+ }
+ res = res + fmt.decimal + frac;
+ }
+ return curheader + res + curfooter;
+ };
+};
+
+/** @id MochiKit.Format.numberFormatter */
+MochiKit.Format.numberFormatter = function (pattern, placeholder/* = "" */, locale/* = "default" */) {
+ // http://java.sun.com/docs/books/tutorial/i18n/format/numberpattern.html
+ // | 0 | leading or trailing zeros
+ // | # | just the number
+ // | , | separator
+ // | . | decimal separator
+ // | % | Multiply by 100 and format as percent
+ if (typeof(placeholder) == "undefined") {
+ placeholder = "";
+ }
+ var match = pattern.match(/((?:[0#]+,)?[0#]+)(?:\.([0#]+))?(%)?/);
+ if (!match) {
+ throw TypeError("Invalid pattern");
+ }
+ var header = pattern.substr(0, match.index);
+ var footer = pattern.substr(match.index + match[0].length);
+ if (header.search(/-/) == -1) {
+ header = header + "-";
+ }
+ var whole = match[1];
+ var frac = (typeof(match[2]) == "string" && match[2] != "") ? match[2] : "";
+ var isPercent = (typeof(match[3]) == "string" && match[3] != "");
+ var tmp = whole.split(/,/);
+ var separatorAt;
+ if (typeof(locale) == "undefined") {
+ locale = "default";
+ }
+ if (tmp.length == 1) {
+ separatorAt = null;
+ } else {
+ separatorAt = tmp[1].length;
+ }
+ var leadingZeros = whole.length - whole.replace(/0/g, "").length;
+ var trailingZeros = frac.length - frac.replace(/0/g, "").length;
+ var precision = frac.length;
+ var rval = MochiKit.Format._numberFormatter(
+ placeholder, header, footer, locale, isPercent, precision,
+ leadingZeros, separatorAt, trailingZeros
+ );
+ var m = MochiKit.Base;
+ if (m) {
+ var fn = arguments.callee;
+ var args = m.concat(arguments);
+ rval.repr = function () {
+ return [
+ self.NAME,
+ "(",
+ map(m.repr, args).join(", "),
+ ")"
+ ].join("");
+ };
+ }
+ return rval;
+};
+
+/** @id MochiKit.Format.formatLocale */
+MochiKit.Format.formatLocale = function (locale) {
+ if (typeof(locale) == "undefined" || locale === null) {
+ locale = "default";
+ }
+ if (typeof(locale) == "string") {
+ var rval = MochiKit.Format.LOCALE[locale];
+ if (typeof(rval) == "string") {
+ rval = arguments.callee(rval);
+ MochiKit.Format.LOCALE[locale] = rval;
+ }
+ return rval;
+ } else {
+ return locale;
+ }
+};
+
+/** @id MochiKit.Format.twoDigitAverage */
+MochiKit.Format.twoDigitAverage = function (numerator, denominator) {
+ if (denominator) {
+ var res = numerator / denominator;
+ if (!isNaN(res)) {
+ return MochiKit.Format.twoDigitFloat(res);
+ }
+ }
+ return "0";
+};
+
+/** @id MochiKit.Format.twoDigitFloat */
+MochiKit.Format.twoDigitFloat = function (aNumber) {
+ var res = roundToFixed(aNumber, 2);
+ if (res.indexOf(".00") > 0) {
+ return res.substring(0, res.length - 3);
+ } else if (res.charAt(res.length - 1) == "0") {
+ return res.substring(0, res.length - 1);
+ } else {
+ return res;
+ }
+};
+
+/** @id MochiKit.Format.lstrip */
+MochiKit.Format.lstrip = function (str, /* optional */chars) {
+ str = str + "";
+ if (typeof(str) != "string") {
+ return null;
+ }
+ if (!chars) {
+ return str.replace(/^\s+/, "");
+ } else {
+ return str.replace(new RegExp("^[" + chars + "]+"), "");
+ }
+};
+
+/** @id MochiKit.Format.rstrip */
+MochiKit.Format.rstrip = function (str, /* optional */chars) {
+ str = str + "";
+ if (typeof(str) != "string") {
+ return null;
+ }
+ if (!chars) {
+ return str.replace(/\s+$/, "");
+ } else {
+ return str.replace(new RegExp("[" + chars + "]+$"), "");
+ }
+};
+
+/** @id MochiKit.Format.strip */
+MochiKit.Format.strip = function (str, /* optional */chars) {
+ var self = MochiKit.Format;
+ return self.rstrip(self.lstrip(str, chars), chars);
+};
+
+/** @id MochiKit.Format.truncToFixed */
+MochiKit.Format.truncToFixed = function (aNumber, precision) {
+ var fixed = MochiKit.Format._numberToFixed(aNumber, precision);
+ var fracPos = fixed.indexOf(".");
+ if (fracPos > 0 && fracPos + precision + 1 < fixed.length) {
+ fixed = fixed.substring(0, fracPos + precision + 1);
+ fixed = MochiKit.Format._shiftNumber(fixed, 0);
+ }
+ return fixed;
+}
+
+/** @id MochiKit.Format.roundToFixed */
+MochiKit.Format.roundToFixed = function (aNumber, precision) {
+ var fixed = MochiKit.Format._numberToFixed(aNumber, precision);
+ var fracPos = fixed.indexOf(".");
+ if (fracPos > 0 && fracPos + precision + 1 < fixed.length) {
+ var str = MochiKit.Format._shiftNumber(fixed, precision);
+ str = MochiKit.Format._numberToFixed(Math.round(parseFloat(str)), 0);
+ fixed = MochiKit.Format._shiftNumber(str, -precision);
+ }
+ return fixed;
+}
+
+/**
+ * Converts a number to a fixed format string. This function handles
+ * conversion of exponents by shifting the decimal point to the left
+ * or the right. It also guarantees a specified minimum number of
+ * fractional digits (but no maximum).
+ *
+ * @param {Number} aNumber the number to convert
+ * @param {Number} precision the minimum number of decimal digits
+ *
+ * @return {String} the fixed format number string
+ */
+MochiKit.Format._numberToFixed = function (aNumber, precision) {
+ var str = aNumber.toString();
+ var parts = str.split(/[eE]/);
+ var exp = (parts.length === 1) ? 0 : parseInt(parts[1]) || 0;
+ var fixed = MochiKit.Format._shiftNumber(parts[0], exp);
+ parts = fixed.split(/\./);
+ var whole = parts[0];
+ var frac = (parts.length === 1) ? "" : parts[1];
+ while (frac.length < precision) {
+ frac += "0";
+ }
+ if (frac.length > 0) {
+ return whole + "." + frac;
+ } else {
+ return whole;
+ }
+}
+
+/**
+ * Shifts the decimal dot location in a fixed format number string.
+ * This function handles negative values and will add and remove
+ * leading and trailing zeros as needed.
+ *
+ * @param {String} num the fixed format number string
+ * @param {Number} exp the base-10 exponent to apply
+ *
+ * @return {String} the new fixed format number string
+ */
+MochiKit.Format._shiftNumber = function (num, exp) {
+ var pos = num.indexOf(".");
+ if (pos < 0) {
+ pos = num.length;
+ } else {
+ num = num.substring(0, pos) + num.substring(pos + 1);
+ }
+ pos += exp;
+ while (pos <= 0 || (pos <= 1 && num.charAt(0) === "-")) {
+ if (num.charAt(0) === "-") {
+ num = "-0" + num.substring(1);
+ } else {
+ num = "0" + num;
+ }
+ pos++;
+ }
+ while (pos > num.length) {
+ num += "0";
+ }
+ if (pos < num.length) {
+ num = num.substring(0, pos) + "." + num.substring(pos);
+ }
+ while (/^0[^.]/.test(num)) {
+ num = num.substring(1);
+ }
+ while (/^-0[^.]/.test(num)) {
+ num = "-" + num.substring(2);
+ }
+ return num;
+}
+
+/** @id MochiKit.Format.percentFormat */
+MochiKit.Format.percentFormat = function (aNumber) {
+ return MochiKit.Format.twoDigitFloat(100 * aNumber) + '%';
+};
+
+MochiKit.Format.LOCALE = {
+ en_US: {separator: ",", decimal: ".", percent: "%"},
+ de_DE: {separator: ".", decimal: ",", percent: "%"},
+ pt_BR: {separator: ".", decimal: ",", percent: "%"},
+ fr_FR: {separator: " ", decimal: ",", percent: "%"},
+ "default": "en_US",
+ __export__: false
+};
+
+MochiKit.Format.__new__ = function () {
+ MochiKit.Base.nameFunctions(this);
+ var base = this.NAME + ".";
+ var k, v, o;
+ for (k in this.LOCALE) {
+ o = this.LOCALE[k];
+ if (typeof(o) == "object") {
+ o.repr = function () { return this.NAME; };
+ o.NAME = base + "LOCALE." + k;
+ }
+ }
+};
+
+MochiKit.Format.__new__();
+
+MochiKit.Base._exportSymbols(this, MochiKit.Format);
--
cgit v0.9.0.2