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Versions: 4
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Stored size: 1.99 KB
Contents
(function($) {
$.fn.bootstrapValidator.i18n.cusip = $.extend($.fn.bootstrapValidator.i18n.cusip || {}, {
'default': 'Please enter a valid CUSIP number'
});
$.fn.bootstrapValidator.validators.cusip = {
/**
* Validate a CUSIP
* Examples:
* - Valid: 037833100, 931142103, 14149YAR8, 126650BG6
* - Invalid: 31430F200, 022615AC2
*
* @see http://en.wikipedia.org/wiki/CUSIP
* @param {BootstrapValidator} validator The validator plugin instance
* @param {jQuery} $field Field element
* @param {Object} [options] Can consist of the following keys:
* - message: The invalid message
* @returns {Boolean}
*/
validate: function(validator, $field, options) {
var value = $field.val();
if (value === '') {
return true;
}
value = value.toUpperCase();
if (!/^[0-9A-Z]{9}$/.test(value)) {
return false;
}
var converted = $.map(value.split(''), function(item) {
var code = item.charCodeAt(0);
return (code >= 'A'.charCodeAt(0) && code <= 'Z'.charCodeAt(0))
// Replace A, B, C, ..., Z with 10, 11, ..., 35
? (code - 'A'.charCodeAt(0) + 10)
: item;
}),
length = converted.length,
sum = 0;
for (var i = 0; i < length - 1; i++) {
var num = parseInt(converted[i], 10);
if (i % 2 !== 0) {
num *= 2;
}
if (num > 9) {
num -= 9;
}
sum += num;
}
sum = (10 - (sum % 10)) % 10;
return sum === converted[length - 1];
}
};
}(window.jQuery));
Version data entries
4 entries across 4 versions & 2 rubygems