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-rw-r--r--includes/js/dojox/string/sprintf.js406
1 files changed, 406 insertions, 0 deletions
diff --git a/includes/js/dojox/string/sprintf.js b/includes/js/dojox/string/sprintf.js
new file mode 100644
index 0000000..dbed5b6
--- /dev/null
+++ b/includes/js/dojox/string/sprintf.js
@@ -0,0 +1,406 @@
+if(!dojo._hasResource["dojox.string.sprintf"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.string.sprintf"] = true;
+dojo.provide("dojox.string.sprintf");
+
+dojo.require("dojox.string.tokenize");
+
+dojox.string.sprintf = function(/*String*/ format, /*mixed...*/ filler){
+ for(var args = [], i = 1; i < arguments.length; i++){
+ args.push(arguments[i]);
+ }
+ var formatter = new dojox.string.sprintf.Formatter(format);
+ return formatter.format.apply(formatter, args);
+}
+
+dojox.string.sprintf.Formatter = function(/*String*/ format){
+ var tokens = [];
+ this._mapped = false;
+ this._format = format;
+ this._tokens = dojox.string.tokenize(format, this._re, this._parseDelim, this);
+}
+dojo.extend(dojox.string.sprintf.Formatter, {
+ _re: /\%(?:\(([\w_]+)\)|([1-9]\d*)\$)?([0 +\-\#]*)(\*|\d+)?(\.)?(\*|\d+)?[hlL]?([\%scdeEfFgGiouxX])/g,
+ _parseDelim: function(mapping, intmapping, flags, minWidth, period, precision, specifier){
+ if(mapping){
+ this._mapped = true;
+ }
+ return {
+ mapping: mapping,
+ intmapping: intmapping,
+ flags: flags,
+ _minWidth: minWidth, // May be dependent on parameters
+ period: period,
+ _precision: precision, // May be dependent on parameters
+ specifier: specifier
+ };
+ },
+ _specifiers: {
+ b: {
+ base: 2,
+ isInt: true
+ },
+ o: {
+ base: 8,
+ isInt: true
+ },
+ x: {
+ base: 16,
+ isInt: true
+ },
+ X: {
+ extend: ["x"],
+ toUpper: true
+ },
+ d: {
+ base: 10,
+ isInt: true
+ },
+ i: {
+ extend: ["d"]
+ },
+ u: {
+ extend: ["d"],
+ isUnsigned: true
+ },
+ c: {
+ setArg: function(token){
+ if(!isNaN(token.arg)){
+ var num = parseInt(token.arg);
+ if(num < 0 || num > 127){
+ throw new Error("invalid character code passed to %c in sprintf");
+ }
+ token.arg = isNaN(num) ? "" + num : String.fromCharCode(num);
+ }
+ }
+ },
+ s: {
+ setMaxWidth: function(token){
+ token.maxWidth = (token.period == ".") ? token.precision : -1;
+ }
+ },
+ e: {
+ isDouble: true,
+ doubleNotation: "e"
+ },
+ E: {
+ extend: ["e"],
+ toUpper: true
+ },
+ f: {
+ isDouble: true,
+ doubleNotation: "f"
+ },
+ F: {
+ extend: ["f"]
+ },
+ g: {
+ isDouble: true,
+ doubleNotation: "g"
+ },
+ G: {
+ extend: ["g"],
+ toUpper: true
+ }
+ },
+ format: function(/*mixed...*/ filler){
+ if(this._mapped && typeof filler != "object"){
+ throw new Error("format requires a mapping");
+ }
+
+ var str = "";
+ var position = 0;
+ for(var i = 0, token; i < this._tokens.length; i++){
+ token = this._tokens[i];
+ if(typeof token == "string"){
+ str += token;
+ }else{
+ if(this._mapped){
+ if(typeof filler[token.mapping] == "undefined"){
+ throw new Error("missing key " + token.mapping);
+ }
+ token.arg = filler[token.mapping];
+ }else{
+ if(token.intmapping){
+ var position = parseInt(token.intmapping) - 1;
+ }
+ if(position >= arguments.length){
+ throw new Error("got " + arguments.length + " printf arguments, insufficient for '" + this._format + "'");
+ }
+ token.arg = arguments[position++];
+ }
+
+ if(!token.compiled){
+ token.compiled = true;
+ token.sign = "";
+ token.zeroPad = false;
+ token.rightJustify = false;
+ token.alternative = false;
+
+ var flags = {};
+ for(var fi = token.flags.length; fi--;){
+ var flag = token.flags.charAt(fi);
+ flags[flag] = true;
+ switch(flag){
+ case " ":
+ token.sign = " ";
+ break;
+ case "+":
+ token.sign = "+";
+ break;
+ case "0":
+ token.zeroPad = (flags["-"]) ? false : true;
+ break;
+ case "-":
+ token.rightJustify = true;
+ token.zeroPad = false;
+ break;
+ case "\#":
+ token.alternative = true;
+ break;
+ default:
+ throw Error("bad formatting flag '" + token.flags.charAt(fi) + "'");
+ }
+ }
+
+ token.minWidth = (token._minWidth) ? parseInt(token._minWidth) : 0;
+ token.maxWidth = -1;
+ token.toUpper = false;
+ token.isUnsigned = false;
+ token.isInt = false;
+ token.isDouble = false;
+ token.precision = 1;
+ if(token.period == '.'){
+ if(token._precision){
+ token.precision = parseInt(token._precision);
+ }else{
+ token.precision = 0;
+ }
+ }
+
+ var mixins = this._specifiers[token.specifier];
+ if(typeof mixins == "undefined"){
+ throw new Error("unexpected specifier '" + token.specifier + "'");
+ }
+ if(mixins.extend){
+ dojo.mixin(mixins, this._specifiers[mixins.extend]);
+ delete mixins.extend;
+ }
+ dojo.mixin(token, mixins);
+ }
+
+ if(typeof token.setArg == "function"){
+ token.setArg(token);
+ }
+
+ if(typeof token.setMaxWidth == "function"){
+ token.setMaxWidth(token);
+ }
+
+ if(token._minWidth == "*"){
+ if(this._mapped){
+ throw new Error("* width not supported in mapped formats");
+ }
+ token.minWidth = parseInt(arguments[position++]);
+ if(isNaN(token.minWidth)){
+ throw new Error("the argument for * width at position " + position + " is not a number in " + this._format);
+ }
+ // negative width means rightJustify
+ if (token.minWidth < 0) {
+ token.rightJustify = true;
+ token.minWidth = -token.minWidth;
+ }
+ }
+
+ if(token._precision == "*" && token.period == "."){
+ if(this._mapped){
+ throw new Error("* precision not supported in mapped formats");
+ }
+ token.precision = parseInt(arguments[position++]);
+ if(isNaN(token.precision)){
+ throw Error("the argument for * precision at position " + position + " is not a number in " + this._format);
+ }
+ // negative precision means unspecified
+ if (token.precision < 0) {
+ token.precision = 1;
+ token.period = '';
+ }
+ }
+
+ if(token.isInt){
+ // a specified precision means no zero padding
+ if(token.period == '.'){
+ token.zeroPad = false;
+ }
+ this.formatInt(token);
+ }else if(token.isDouble){
+ if(token.period != '.'){
+ token.precision = 6;
+ }
+ this.formatDouble(token);
+ }
+ this.fitField(token);
+
+ str += "" + token.arg;
+ }
+ }
+
+ return str;
+ },
+ _zeros10: '0000000000',
+ _spaces10: ' ',
+ formatInt: function(token) {
+ var i = parseInt(token.arg);
+ if(!isFinite(i)){ // isNaN(f) || f == Number.POSITIVE_INFINITY || f == Number.NEGATIVE_INFINITY)
+ // allow this only if arg is number
+ if(typeof token.arg != "number"){
+ throw new Error("format argument '" + token.arg + "' not an integer; parseInt returned " + i);
+ }
+ //return '' + i;
+ i = 0;
+ }
+
+ // if not base 10, make negatives be positive
+ // otherwise, (-10).toString(16) is '-a' instead of 'fffffff6'
+ if(i < 0 && (token.isUnsigned || token.base != 10)){
+ i = 0xffffffff + i + 1;
+ }
+
+ if(i < 0){
+ token.arg = (- i).toString(token.base);
+ this.zeroPad(token);
+ token.arg = "-" + token.arg;
+ }else{
+ token.arg = i.toString(token.base);
+ // need to make sure that argument 0 with precision==0 is formatted as ''
+ if(!i && !token.precision){
+ token.arg = "";
+ }else{
+ this.zeroPad(token);
+ }
+ if(token.sign){
+ token.arg = token.sign + token.arg;
+ }
+ }
+ if(token.base == 16){
+ if(token.alternative){
+ token.arg = '0x' + token.arg;
+ }
+ toke.art = token.toUpper ? token.arg.toUpperCase() : token.arg.toLowerCase();
+ }
+ if(token.base == 8){
+ if(token.alternative && token.arg.charAt(0) != '0'){
+ token.arg = '0' + token.arg;
+ }
+ }
+ },
+ formatDouble: function(token) {
+ var f = parseFloat(token.arg);
+ if(!isFinite(f)){ // isNaN(f) || f == Number.POSITIVE_INFINITY || f == Number.NEGATIVE_INFINITY)
+ // allow this only if arg is number
+ if(typeof token.arg != "number"){
+ throw new Error("format argument '" + token.arg + "' not a float; parseFloat returned " + f);
+ }
+ // C99 says that for 'f':
+ // infinity -> '[-]inf' or '[-]infinity' ('[-]INF' or '[-]INFINITY' for 'F')
+ // NaN -> a string starting with 'nan' ('NAN' for 'F')
+ // this is not commonly implemented though.
+ //return '' + f;
+ f = 0;
+ }
+
+ switch(token.doubleNotation) {
+ case 'e': {
+ token.arg = f.toExponential(token.precision);
+ break;
+ }
+ case 'f': {
+ token.arg = f.toFixed(token.precision);
+ break;
+ }
+ case 'g': {
+ // C says use 'e' notation if exponent is < -4 or is >= prec
+ // ECMAScript for toPrecision says use exponential notation if exponent is >= prec,
+ // though step 17 of toPrecision indicates a test for < -6 to force exponential.
+ if(Math.abs(f) < 0.0001){
+ //print("forcing exponential notation for f=" + f);
+ token.arg = f.toExponential(token.precision > 0 ? token.precision - 1 : token.precision);
+ }else{
+ token.arg = f.toPrecision(token.precision);
+ }
+
+ // In C, unlike 'f', 'gG' removes trailing 0s from fractional part, unless alternative format flag ("#").
+ // But ECMAScript formats toPrecision as 0.00100000. So remove trailing 0s.
+ if(!token.alternative){
+ //print("replacing trailing 0 in '" + s + "'");
+ token.arg = token.arg.replace(/(\..*[^0])0*/, "$1");
+ // if fractional part is entirely 0, remove it and decimal point
+ token.arg = token.arg.replace(/\.0*e/, 'e').replace(/\.0$/,'');
+ }
+ break;
+ }
+ default: throw new Error("unexpected double notation '" + token.doubleNotation + "'");
+ }
+
+ // C says that exponent must have at least two digits.
+ // But ECMAScript does not; toExponential results in things like "1.000000e-8" and "1.000000e+8".
+ // Note that s.replace(/e([\+\-])(\d)/, "e$10$2") won't work because of the "$10" instead of "$1".
+ // And replace(re, func) isn't supported on IE50 or Safari1.
+ token.arg = token.arg.replace(/e\+(\d)$/, "e+0$1").replace(/e\-(\d)$/, "e-0$1");
+
+ // Ensure a '0' before the period.
+ // Opera implements (0.001).toString() as '0.001', but (0.001).toFixed(1) is '.001'
+ if(dojo.isOpera){
+ token.arg = token.arg.replace(/^\./, '0.');
+ }
+
+ // if alt, ensure a decimal point
+ if(token.alternative){
+ token.arg = token.arg.replace(/^(\d+)$/,"$1.");
+ token.arg = token.arg.replace(/^(\d+)e/,"$1.e");
+ }
+
+ if(f >= 0 && token.sign){
+ token.arg = token.sign + token.arg;
+ }
+
+ token.arg = token.toUpper ? token.arg.toUpperCase() : token.arg.toLowerCase();
+ },
+ zeroPad: function(token, /*Int*/ length) {
+ length = (arguments.length == 2) ? length : token.precision;
+ if(typeof token.arg != "string"){
+ token.arg = "" + token.arg;
+ }
+
+ var tenless = length - 10;
+ while(token.arg.length < tenless){
+ token.arg = (token.rightJustify) ? token.arg + this._zeros10 : this._zeros10 + token.arg;
+ }
+ var pad = length - token.arg.length;
+ token.arg = (token.rightJustify) ? token.arg + this._zeros10.substring(0, pad) : this._zeros10.substring(0, pad) + token.arg;
+ },
+ fitField: function(token) {
+ if(token.maxWidth >= 0 && token.arg.length > token.maxWidth){
+ return token.arg.substring(0, token.maxWidth);
+ }
+ if(token.zeroPad){
+ this.zeroPad(token, token.minWidth);
+ return;
+ }
+ this.spacePad(token);
+ },
+ spacePad: function(token, /*Int*/ length) {
+ length = (arguments.length == 2) ? length : token.minWidth;
+ if(typeof token.arg != 'string'){
+ token.arg = '' + token.arg;
+ }
+
+ var tenless = length - 10;
+ while(token.arg.length < tenless){
+ token.arg = (token.rightJustify) ? token.arg + this._spaces10 : this._spaces10 + token.arg;
+ }
+ var pad = length - token.arg.length;
+ token.arg = (token.rightJustify) ? token.arg + this._spaces10.substring(0, pad) : this._spaces10.substring(0, pad) + token.arg;
+ }
+});
+
+}