jstz.min.js 13.5 KB
/**
 * jsTimezoneDetect - v1.0.7
 *
 * @source https://cdnjs.cloudflare.com/ajax/libs/jstimezonedetect/1.0.7/jstz.min.js
 *
 * @licstart  The following is the entire license notice for the
 * JavaScript code in this file.
 *
 * Copyright (c) Jon Nylander
 *
 * Licensed under the MIT licenses
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * @licend  The above is the entire license notice
 * for the JavaScript code in this file.
 */
/* jstz.min.js Version: 1.0.6 Build date: 2019-09-09 */
!function(e){var a=function(){"use strict";var e="s",s={DAY:864e5,HOUR:36e5,MINUTE:6e4,SECOND:1e3,BASELINE_YEAR:2014,MAX_SCORE:864e6,AMBIGUITIES:{"America/Denver":["America/Mazatlan"],"America/Chicago":["America/Mexico_City"],"America/Asuncion":["America/Campo_Grande","America/Santiago"],"America/Montevideo":["America/Sao_Paulo","America/Santiago"],"Asia/Beirut":["Asia/Amman","Asia/Jerusalem","Europe/Helsinki","Asia/Damascus","Africa/Cairo","Asia/Gaza","Europe/Minsk","Africa/Windhoek"],"Pacific/Auckland":["Pacific/Fiji"],"America/Los_Angeles":["America/Santa_Isabel"],"America/New_York":["America/Havana"],"America/Halifax":["America/Goose_Bay"],"America/Godthab":["America/Miquelon"],"Asia/Dubai":["Asia/Yerevan"],"Asia/Jakarta":["Asia/Krasnoyarsk"],"Asia/Shanghai":["Asia/Irkutsk","Australia/Perth"],"Australia/Sydney":["Australia/Lord_Howe"],"Asia/Tokyo":["Asia/Yakutsk"],"Asia/Dhaka":["Asia/Omsk"],"Asia/Baku":["Asia/Yerevan"],"Australia/Brisbane":["Asia/Vladivostok"],"Pacific/Noumea":["Asia/Vladivostok"],"Pacific/Majuro":["Asia/Kamchatka","Pacific/Fiji"],"Pacific/Tongatapu":["Pacific/Apia"],"Asia/Baghdad":["Europe/Minsk","Europe/Moscow"],"Asia/Karachi":["Asia/Yekaterinburg"],"Africa/Johannesburg":["Asia/Gaza","Africa/Cairo"]}},i=function(e){var 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Date(e.getTime()-a).getTime(),n=e.getTime()+a,o=new Date(r).getTimezoneOffset(),t=r,u=null;t<n-i;){var A=new Date(t),c=A.getTimezoneOffset();if(c!==o){u=A;break}t+=i}return a===s.DAY?f(u,s.HOUR,s.MINUTE):a===s.HOUR?f(u,s.MINUTE,s.SECOND):u},A=function(e,a,s,i){if("N/A"!==s)return s;if("Asia/Beirut"===a){if("Africa/Cairo"===i.name&&13983768e5===e[6].s&&14116788e5===e[6].e)return 0;if("Asia/Jerusalem"===i.name&&13959648e5===e[6].s&&14118588e5===e[6].e)return 0}else if("America/Santiago"===a){if("America/Asuncion"===i.name&&14124816e5===e[6].s&&1397358e6===e[6].e)return 0;if("America/Campo_Grande"===i.name&&14136912e5===e[6].s&&13925196e5===e[6].e)return 0}else if("America/Montevideo"===a){if("America/Sao_Paulo"===i.name&&14136876e5===e[6].s&&1392516e6===e[6].e)return 0}else if("Pacific/Auckland"===a&&"Pacific/Fiji"===i.name&&14142456e5===e[6].s&&13961016e5===e[6].e)return 0;return s},c=function(e,i){for(var r=function(a){for(var r=0,n=0;n<e.length;n++)if(a.rules[n]&&e[n]){if(!(e[n].s>=a.rules[n].s&&e[n].e<=a.rules[n].e)){r="N/A";break}if(r=0,r+=Math.abs(e[n].s-a.rules[n].s),r+=Math.abs(a.rules[n].e-e[n].e),r>s.MAX_SCORE){r="N/A";break}}return r=A(e,i,r,a)},n={},o=a.olson.dst_rules.zones,t=o.length,u=s.AMBIGUITIES[i],c=0;c<t;c++){var m=o[c],l=r(o[c]);"N/A"!==l&&(n[m.name]=l)}for(var f in n)if(n.hasOwnProperty(f))for(var d=0;d<u.length;d++)if(u[d]===f)return f;return i},m=function(e){var s=function(){for(var e=[],s=0;s<a.olson.dst_rules.years.length;s++){var i=t(a.olson.dst_rules.years[s]);e.push(i)}return e},i=function(e){for(var a=0;a<e.length;a++)if(e[a]!==!1)return!0;return!1},r=s(),n=i(r);return n?c(r,e):e},l=function(e){var i=!1,t=n();return(e||"undefined"==typeof e)&&(i=o()),i||(i=a.olson.timezones[t],"undefined"!=typeof s.AMBIGUITIES[i]&&(i=m(i))),{name:function(){return i},using_intl:e||"undefined"==typeof 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