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85 lines
2.2 KiB
JavaScript
85 lines
2.2 KiB
JavaScript
/**
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* Yii validation module.
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*
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* This is the JavaScript widget used by the yii\widgets\ActiveForm widget.
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*
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @since 2.0
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*/
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yii.validation = (function ($) {
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var isEmpty = function (value, trim) {
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return value === null || value === undefined || value == []
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|| value === '' || trim && $.trim(value) === '';
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};
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return {
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required: function (value, messages, options) {
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var valid = false;
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if (options.requiredValue === undefined) {
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if (options.strict && value !== undefined || !options.strict && !isEmpty(value, true)) {
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valid = true;
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}
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} else if (!options.strict && value == options.requiredValue || options.strict && value === options.requiredValue) {
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valid = true;
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}
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valid || messages.push(options.message);
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},
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compare: function (value, messages, options) {
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if (options.skipOnEmpty && isEmpty(value)) {
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return;
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}
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var compareValue, valid = true;
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if (options.compareAttribute === undefined) {
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compareValue = options.compareValue;
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} else {
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compareValue = $('#' + options.compareAttribute).val();
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}
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switch (options.operator) {
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case '==':
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valid = value == compareValue;
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break;
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case '===':
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valid = value === compareValue;
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break;
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case '!=':
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valid = value != compareValue;
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break;
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case '!==':
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valid = value !== compareValue;
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break;
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case '>':
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valid = value > compareValue;
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break;
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case '>=':
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valid = value >= compareValue;
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break;
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case '<':
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valid = value < compareValue;
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break;
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case '<=':
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valid = value <= compareValue;
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break;
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}
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valid || messages.push(options.message);
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},
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boolean: function (value, messages, options) {
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if (options.skipOnEmpty && isEmpty(value)) {
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return;
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}
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var valid = !options.strict && (value == options.trueValue || value == options.falseValue)
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|| options.strict && (value === options.trueValue || value === options.falseValue);
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valid || messages.push(options.message);
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}
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};
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})(jQuery);
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