diff options
Diffstat (limited to 'framework/Web/Javascripts/base/util.js')
| -rw-r--r-- | framework/Web/Javascripts/base/util.js | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/framework/Web/Javascripts/base/util.js b/framework/Web/Javascripts/base/util.js deleted file mode 100644 index 61b7d646..00000000 --- a/framework/Web/Javascripts/base/util.js +++ /dev/null @@ -1,92 +0,0 @@ -Prado.Util = {}
-
-/**
- * Pad a number with zeros from the left.
- * @param integer number
- * @param integer total string length
- * @return string zero padded number
- */
-Prado.Util.pad = function(number, X)
-{
- X = (!X ? 2 : X);
- number = ""+number;
- while (number.length < X)
- number = "0" + number;
- return number;
-}
-
-/**
- * Convert a string into integer, returns null if not integer.
- * @param {string} the string to convert to integer
- * @type {integer|null} null if string does not represent an integer.
- */
-Prado.Util.toInteger = function(value)
-{
- var exp = /^\s*[-\+]?\d+\s*$/;
- if (value.match(exp) == null)
- return null;
- var num = parseInt(value, 10);
- return (isNaN(num) ? null : num);
-}
-
-/**
- * Convert a string into a double/float value. <b>Internationalization
- * is not supported</b>
- * @param {string} the string to convert to double/float
- * @param {string} the decimal character
- * @return {float|null} null if string does not represent a float value
- */
-Prado.Util.toDouble = function(value, decimalchar)
-{
- decimalchar = undef(decimalchar) ? "." : decimalchar;
- var exp = new RegExp("^\\s*([-\\+])?(\\d+)?(\\" + decimalchar + "(\\d+))?\\s*$");
- var m = value.match(exp);
- if (m == null)
- return null;
- var cleanInput = m[1] + (m[2].length>0 ? m[2] : "0") + "." + m[4];
- var num = parseFloat(cleanInput);
- return (isNaN(num) ? null : num);
-}
-
-/**
- * Convert strings that represent a currency value (e.g. a float with grouping
- * characters) to float. E.g. "10,000.50" will become "10000.50". The number
- * of dicimal digits, grouping and decimal characters can be specified.
- * <i>The currency input format is <b>very</b> strict, null will be returned if
- * the pattern does not match</i>.
- * @param {string} the currency value
- * @param {string} the grouping character, default is ","
- * @param {int} number of decimal digits
- * @param {string} the decimal character, default is "."
- * @type {float|null} the currency value as float.
- */
-Prado.Util.toCurrency = function(value, groupchar, digits, decimalchar)
-{
- groupchar = undef(groupchar) ? "," : groupchar;
- decimalchar = undef(decimalchar) ? "." : decimalchar;
- digits = undef(digits) ? 2 : digits;
-
- var exp = new RegExp("^\\s*([-\\+])?(((\\d+)\\" + groupchar + ")*)(\\d+)"
- + ((digits > 0) ? "(\\" + decimalchar + "(\\d{1," + digits + "}))?" : "")
- + "\\s*$");
- var m = value.match(exp);
- if (m == null)
- return null;
- var intermed = m[2] + m[5] ;
- var cleanInput = m[1] + intermed.replace(
- new RegExp("(\\" + groupchar + ")", "g"), "")
- + ((digits > 0) ? "." + m[7] : "");
- var num = parseFloat(cleanInput);
- return (isNaN(num) ? null : num);
-}
-
-/**
- * Trim the value, if the value is undefined, empty string is return.
- * @param {string} string to be trimmed.
- * @type {string} trimmed string.
- */
-Prado.Util.trim = function(value)
-{
- if(!isString(value)) return "";
- return value.replace(/^\s+|\s+$/g, "");
-}
\ No newline at end of file |