diff options
Diffstat (limited to 'includes/js/dojox/string/sprintf.js')
| -rw-r--r-- | includes/js/dojox/string/sprintf.js | 406 |
1 files changed, 0 insertions, 406 deletions
diff --git a/includes/js/dojox/string/sprintf.js b/includes/js/dojox/string/sprintf.js deleted file mode 100644 index dbed5b6..0000000 --- a/includes/js/dojox/string/sprintf.js +++ /dev/null @@ -1,406 +0,0 @@ -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; - } -}); - -} |