58 lines
1.8 KiB
JavaScript
58 lines
1.8 KiB
JavaScript
/**
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* Validator-formatter
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*
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* Copyright (C) 2016 LoVullo Associates, Inc.
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*
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* This file is part of liza.
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*
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* liza is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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var Interface = require( 'easejs' ).Interface;
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module.exports = Interface( 'ValidatorFormatter',
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{
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/**
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* Format the given data or fail if no match is found
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*
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* If the given data matches a pattern, it will be formatted with
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* respect to the first matched pattern. Otherwise, an error will
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* be thrown indicating a validation failure.
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*
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* @param {string} data data to parse
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*
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* @return {string} formatted string, if a match is found
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*/
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'public parse': [ 'data' ],
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/**
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* Retrieve data that may require formatting for display
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*
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* Return formatting is optional. No formatting will be done if no pattern
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* was given when the instance was constructed.
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*
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* To ensure consistency and correctness, *any data returned by this method
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* must be reversible* --- that is, parse( retrieve( data ) ) should not
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* throw an exception.
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*
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* @param {string} data data to format for display
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*
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* @return {string} data formatted for display
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*/
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'public retrieve': [ 'data' ]
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} );
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