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83 lines
2.7 KiB
JavaScript
83 lines
2.7 KiB
JavaScript
/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2016, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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define([
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'moment'
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], function (
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moment
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) {
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var DATE_FORMAT = "YYYY-MM-DD HH:mm:ss.SSS",
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DATE_FORMATS = [
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DATE_FORMAT,
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DATE_FORMAT + "Z",
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"YYYY-MM-DD HH:mm:ss",
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"YYYY-MM-DD HH:mm",
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"YYYY-MM-DD"
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];
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/**
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* @typedef Scale
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* @property {number} min the minimum scale value, in ms
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* @property {number} max the maximum scale value, in ms
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*/
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/**
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* Formatter for UTC timestamps. Interprets numeric values as
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* milliseconds since the start of 1970.
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*
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* @implements {Format}
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* @constructor
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* @memberof platform/commonUI/formats
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*/
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function UTCTimeFormat() {
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this.key = "utc";
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}
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/**
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* @param {number} value The value to format.
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* @returns {string} the formatted date(s). If multiple values were requested, then an array of
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* formatted values will be returned. Where a value could not be formatted, `undefined` will be returned at its position
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* in the array.
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*/
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UTCTimeFormat.prototype.format = function (value) {
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if (value !== undefined) {
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return moment.utc(value).format(DATE_FORMAT) + "Z";
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} else {
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return value;
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}
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};
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UTCTimeFormat.prototype.parse = function (text) {
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if (typeof text === 'number') {
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return text;
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}
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return moment.utc(text, DATE_FORMATS).valueOf();
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};
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UTCTimeFormat.prototype.validate = function (text) {
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return moment.utc(text, DATE_FORMATS, true).isValid();
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};
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return UTCTimeFormat;
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});
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