113 lines
3.0 KiB
Haxe
113 lines
3.0 KiB
Haxe
/*
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* Copyright (c) 2008, TouchMyPixel & contributors
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* Original author : Tony Polinelli <tonyp@touchmypixel.com>
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* Contributers: Tarwin Stroh-Spijer
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* All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE TOUCH MY PIXEL & CONTRIBUTERS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE TOUCH MY PIXEL & CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package sugoi.form.validators;
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import sugoi.form.Validator;
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import poko.utils.StringTools2;
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class NumberValidator extends Validator
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{
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public var isInt:Bool;
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public var min:Float;
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public var max:Float;
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public var errorNumber:String;
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public var errorInt:String;
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public var errorMin:String;
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public var errorMax:String;
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public function new(min:Float=0, max:Float=999999999999, isInt:Bool=false)
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{
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super();
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this.min = min;
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this.max = max;
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this.isInt = isInt;
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errorNumber = "Must be a number";
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errorInt = "Must be an integer";
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errorMin = "Minimum number %s";
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errorMax = "Maximum number %s";
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}
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override public function isValid(value:Dynamic):Bool
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{
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super.isValid(value);
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var valid = true;
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var f = Std.parseFloat(Std.string(value));
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var i = Std.int(f);
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if (Math.isNaN(f))
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{
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errors.add(errorNumber);
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valid = false;
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}else{
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if (isInt && i != f) {
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errors.add(errorInt);
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valid = false;
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}
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var n:Float = isInt ? i : f;
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if (n < min) {
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errors.add(StringTools2.printf(errorMin, [min]));
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valid = false;
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}else if (n > max) {
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errors.add(StringTools2.printf(errorMax, [max]));
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valid = false;
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}
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}
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return valid;
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}
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}
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/*
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var v:NumberValidator = new NumberValidator();
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v.isInt = false;
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v.min = -5;
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v.max = 10.55;
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trace(v.validate(5));
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trace(v.errors);
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v.reset();
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trace(v.validate( -6));
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trace(v.errors);
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v.reset();
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trace(v.validate( -3));
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trace(v.errors);
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v.reset();
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trace(v.validate(11.5));
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trace(v.errors);
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v.reset();
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*/ |