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WME Utils - HoursParser

Parses a text string into hours, for use in Waze Map Editor scripts

This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greatest.deepsurf.us/scripts/37486/1395212/WME%20Utils%20-%20HoursParser.js 

  1. // ==UserScript==
  2. // @name            WME Utils - HoursParser
  3. // @namespace       WazeDev
  4. // @version         2024.06.16.000
  5. // @description     Parses a text string into hours, for use in Waze Map Editor scripts
  6. // @author          MapOMatic (originally developed by bmtg)
  7. // @license         GNU GPLv3
  8. // ==/UserScript==
  9.  
  10. // eslint-disable-next-line no-unused-vars
  11. class HoursParser {
  12.     constructor() {
  13.         this.DAYS_OF_THE_WEEK = {
  14.             SS: ['saturdays', 'saturday', 'satur', 'sat', 'sa'],
  15.             UU: ['sundays', 'sunday', 'sun', 'su'],
  16.             MM: ['mondays', 'monday', 'mondy', 'mon', 'mo'],
  17.             TT: ['tuesdays', 'tuesday', 'tues', 'tue', 'tu'],
  18.             WW: ['wednesdays', 'wednesday', 'weds', 'wed', 'we'],
  19.             RR: ['thursdays', 'thursday', 'thurs', 'thur', 'thu', 'th'],
  20.             FF: ['fridays', 'friday', 'fri', 'fr']
  21.         };
  22.         this.MONTHS_OF_THE_YEAR = {
  23.             JAN: ['january', 'jan'],
  24.             FEB: ['february', 'febr', 'feb'],
  25.             MAR: ['march', 'mar'],
  26.             APR: ['april', 'apr'],
  27.             MAY: ['may', 'may'],
  28.             JUN: ['june', 'jun'],
  29.             JUL: ['july', 'jul'],
  30.             AUG: ['august', 'aug'],
  31.             SEP: ['september', 'sept', 'sep'],
  32.             OCT: ['october', 'oct'],
  33.             NOV: ['november', 'nov'],
  34.             DEC: ['december', 'dec']
  35.         };
  36.         this.DAY_CODE_VECTOR = ['MM','TT','WW','RR','FF','SS','UU','MM','TT','WW','RR','FF','SS','UU','MM','TT','WW','RR','FF'];
  37.         this.THRU_WORDS = ['through', 'thru', 'to', 'until', 'till', 'til', '-', '~'];
  38.         // eslint-disable-next-line global-require
  39.         this.OpeningHours = require('Waze/Model/Objects/OpeningHour');
  40.     }
  41.  
  42.     parseHours(inputHours, locale) {
  43.         let returnVal = {
  44.             hours: [],
  45.             parseError: false,
  46.             overlappingHours: false,
  47.             sameOpenAndCloseTimes: false
  48.         };
  49.  
  50.         let tfHourTemp, tfDaysTemp, newDayCodeVec = [];
  51.         let tempRegex, twix, tsix;
  52.         let inputHoursParse = inputHours.toLowerCase().trim();
  53.         if (inputHoursParse.length === 0 || inputHoursParse === ',') {
  54.             return returnVal;
  55.         }
  56.         if (/24\s*[\\/*x]\s*7/g.test(inputHoursParse)) {
  57.             inputHoursParse = 'mon-sun 00:00-00:00';
  58.         } else {
  59.             let today = new Date();
  60.             let tomorrow = new Date();
  61.             tomorrow.setDate(tomorrow.getDate() + 1);
  62.             inputHoursParse = inputHoursParse.replace(/\btoday\b/g, today.toLocaleDateString(locale, {weekday:'short'}).toLowerCase())
  63.                 .replace(/\btomorrow\b/g, tomorrow.toLocaleDateString(locale, {weekday:'short'}).toLowerCase())
  64.                 .replace(/\u2013|\u2014/g, "-")  // long dash replacing
  65.                 .replace(/[^a-z0-9\:\-\. ~]/g, ' ')  // replace unnecessary characters with spaces
  66.                 .replace(/\:{2,}/g, ':')  // remove extra colons
  67.                 .replace(/closed|not open/g, '99:99-99:99')  // parse 'closed'
  68.                 .replace(/by appointment( only)?/g, '99:99-99:99')  // parse 'appointment only'
  69.                 .replace(/weekdays/g, 'mon-fri').replace(/weekends/g, 'sat-sun')  // convert weekdays and weekends to days
  70.                 .replace(/(12(:00)?\W*)?noon/g, "12:00").replace(/(12(:00)?\W*)?mid(night|nite)/g, "00:00")  // replace 'noon', 'midnight'
  71.                 .replace(/every\s*day|daily|(7|seven) days a week/g, "mon-sun")  // replace 'seven days a week'
  72.                 .replace(/(open\s*)?(24|twenty\W*four)\W*h(ou)?rs?|all day/g, "00:00-00:00")  // replace 'open 24 hour or similar'
  73.                 .replace(/(\D:)([^ ])/g, "$1 $2");  // space after colons after words
  74.  
  75.             // replace thru type words with dashes
  76.             this.THRU_WORDS.forEach(word => {
  77.                 inputHoursParse = inputHoursParse.replace( new RegExp(word, 'g'), '-');
  78.             });
  79.         }
  80.  
  81.         inputHoursParse = inputHoursParse.replace(/\-{2,}/g, "-");  // replace any duplicate dashes
  82.  
  83.         // kill extra words
  84.         let killWords = 'paste|here|business|day of the week|days of the week|operation|times|time|walk-ins|walk ins|welcome|dinner|lunch|brunch|breakfast|regular|weekday|weekend|opening|open|now|from|hours|hour|our|are|and|&'.split("|");
  85.             // Remove timezone abbreviations. See https://en.wikipedia.org/wiki/List_of_time_zone_abbreviations
  86.         killWords.push('acdt','acst','act','act','acwst','adt','aedt','aest','aft','akdt','akst','amst','amt','amt','art','ast','ast','awst','azost','azot','azt','bdt','biot','bit','bot','brst','brt','bst','bst','bst','btt','cat','cct','cdt','cdt','cest','cet','chadt','chast','chot','chost','chst','chut','cist','cit','ckt','clst','clt','cost','cot','cst','cst','cst','ct','cvt','cwst','cxt','davt','ddut','dft','easst','east','eat','ect','ect','edt','eest','eet','egst','egt','eit','est','fet','fjt','fkst','fkt','fnt','galt','gamt','get','gft','gilt','git','gmt','gst','gst','gyt','hdt','haec','hst','hkt','hmt','hovst','hovt','ict','idlw','idt','iot','irdt','irkt','irst','ist','ist','ist','jst','kalt','kgt','kost','krat','kst','lhst','lhst','lint','magt','mart','mawt','mdt','met','mest','mht','mist','mit','mmt','msk','mst','mst','mut','mvt','myt','nct','ndt','nft','npt','nst','nt','nut','nzdt','nzst','omst','orat','pdt','pet','pett','pgt','phot','pht','pkt','pmdt','pmst','pont','pst','pst','pyst','pyt','ret','rott','sakt','samt','sast','sbt','sct','sdt','sgt','slst','sret','srt','sst','sst','syot','taht','tha','tft','tjt','tkt','tlt','tmt','trt','tot','tvt','ulast','ulat','utc','uyst','uyt','uzt','vet','vlat','volt','vost','vut','wakt','wast','wat','west','wet','wit','wst','yakt','yekt');
  87.         for (twix=0; twix<killWords.length; twix++) {
  88.             tempRegex = new RegExp('\\b'+killWords[twix]+'\\b', "g");
  89.             inputHoursParse = inputHoursParse.replace(tempRegex,'');
  90.         }
  91.  
  92.         // replace day terms with double caps
  93.         for (let dayKey in this.DAYS_OF_THE_WEEK) {
  94.             if (this.DAYS_OF_THE_WEEK.hasOwnProperty(dayKey)) {
  95.                 let tempDayList = this.DAYS_OF_THE_WEEK[dayKey];
  96.                 for (var tdix=0; tdix<tempDayList.length; tdix++) {
  97.                     tempRegex = new RegExp(tempDayList[tdix]+'(?!a-z)', "g");
  98.                     inputHoursParse = inputHoursParse.replace(tempRegex,dayKey);
  99.                 }
  100.             }
  101.         }
  102.  
  103.         // Replace dates
  104.         for (let monthKey in this.MONTHS_OF_THE_YEAR) {
  105.             if (this.MONTHS_OF_THE_YEAR.hasOwnProperty(monthKey)) {
  106.                 let tempMonthList = this.MONTHS_OF_THE_YEAR[monthKey];
  107.                 for (var tmix=0; tmix<tempMonthList.length; tmix++) {
  108.                     tempRegex = new RegExp(tempMonthList[tmix]+'\\.? ?\\d{1,2}\\,? ?201\\d{1}', "g");
  109.                     inputHoursParse = inputHoursParse.replace(tempRegex,' ');
  110.                     tempRegex = new RegExp(tempMonthList[tmix]+'\\.? ?\\d{1,2}', "g");
  111.                     inputHoursParse = inputHoursParse.replace(tempRegex,' ');
  112.                 }
  113.             }
  114.         }
  115.  
  116.         // replace any periods between hours with colons
  117.         inputHoursParse = inputHoursParse.replace(/(\d{1,2})\.(\d{2})/g, '$1:$2');
  118.         // remove remaining periods
  119.         inputHoursParse = inputHoursParse.replace(/\./g, '');
  120.         // remove any non-hour colons between letters and numbers and on string ends
  121.         inputHoursParse = inputHoursParse.replace(/(\D+)\:(\D+)/g, '$1 $2').replace(/^ *\:/g, ' ').replace(/\: *$/g, ' ');
  122.         // replace am/pm with AA/PP
  123.         inputHoursParse = inputHoursParse.replace(/ *pm/g,'PP').replace(/ *am/g,'AA');
  124.         inputHoursParse = inputHoursParse.replace(/ *p\.m\./g,'PP').replace(/ *a\.m\./g,'AA');
  125.         inputHoursParse = inputHoursParse.replace(/ *p\.m/g,'PP').replace(/ *a\.m/g,'AA');
  126.         inputHoursParse = inputHoursParse.replace(/ *p/g,'PP').replace(/ *a/g,'AA');
  127.         // tighten up dashes
  128.         inputHoursParse = inputHoursParse.replace(/\- {1,}/g,'-').replace(/ {1,}\-/g,'-');
  129.         inputHoursParse = inputHoursParse.replace(/^(00:00-00:00)$/g,'MM-UU$1');
  130.  
  131.         //  Change all MTWRFSU to doubles, if any other letters return false
  132.         if (inputHoursParse.match(/[bcdeghijklnoqvxyz]/g) !== null) {
  133.             returnVal.parseError = true;
  134.             return returnVal;
  135.         } else {
  136.             inputHoursParse = inputHoursParse.replace(/m/g,'MM').replace(/t/g,'TT').replace(/w/g,'WW').replace(/r/g,'RR');
  137.             inputHoursParse = inputHoursParse.replace(/f/g,'FF').replace(/s/g,'SS').replace(/u/g,'UU');
  138.         }
  139.  
  140.         // tighten up spaces
  141.         inputHoursParse = inputHoursParse.replace(/ {2,}/g,' ');
  142.         inputHoursParse = inputHoursParse.replace(/ {1,}AA/g,'AA');
  143.         inputHoursParse = inputHoursParse.replace(/ {1,}PP/g,'PP');
  144.         // Expand hours into XX:XX format
  145.         for (var asdf=0; asdf<5; asdf++) {  // repeat a few times to catch any skipped regex matches
  146.             inputHoursParse = inputHoursParse.replace(/([^0-9\:])(\d{1})([^0-9\:])/g, '$10$2:00$3');
  147.             inputHoursParse = inputHoursParse.replace(/^(\d{1})([^0-9\:])/g, '0$1:00$2');
  148.             inputHoursParse = inputHoursParse.replace(/([^0-9\:])(\d{1})$/g, '$10$2:00');
  149.  
  150.             inputHoursParse = inputHoursParse.replace(/([^0-9\:])(\d{2})([^0-9\:])/g, '$1$2:00$3');
  151.             inputHoursParse = inputHoursParse.replace(/^(\d{2})([^0-9\:])/g, '$1:00$2');
  152.             inputHoursParse = inputHoursParse.replace(/([^0-9\:])(\d{2})$/g, '$1$2:00');
  153.  
  154.             inputHoursParse = inputHoursParse.replace(/(\D)(\d{1})(\d{2}\D)/g, '$10$2:$3');
  155.             inputHoursParse = inputHoursParse.replace(/^(\d{1})(\d{2}\D)/g, '0$1:$2');
  156.             inputHoursParse = inputHoursParse.replace(/(\D)(\d{1})(\d{2})$/g, '$10$2:$3');
  157.  
  158.             inputHoursParse = inputHoursParse.replace(/(\D\d{2})(\d{2}\D)/g, '$1:$2');
  159.             inputHoursParse = inputHoursParse.replace(/^(\d{2})(\d{2}\D)/g, '$1:$2');
  160.             inputHoursParse = inputHoursParse.replace(/(\D\d{2})(\d{2})$/g, '$1:$2');
  161.  
  162.             inputHoursParse = inputHoursParse.replace(/(\D)(\d{1}\:)/g, '$10$2');
  163.             inputHoursParse = inputHoursParse.replace(/^(\d{1}\:)/g, '0$1');
  164.         }
  165.  
  166.         // replace 12AM range with 00
  167.         inputHoursParse = inputHoursParse.replace( /12(\:\d{2}AA)/g, '00$1');
  168.         // Change PM hours to 24hr time
  169.         while (inputHoursParse.match(/\d{2}\:\d{2}PP/) !== null) {
  170.             tfHourTemp = inputHoursParse.match(/(\d{2})\:\d{2}PP/)[1];
  171.             tfHourTemp = parseInt(tfHourTemp) % 12 + 12;
  172.             inputHoursParse = inputHoursParse.replace(/\d{2}(\:\d{2})PP/,tfHourTemp.toString()+'$1');
  173.         }
  174.         // kill the AA
  175.         inputHoursParse = inputHoursParse.replace( /AA/g, '');
  176.  
  177.         // Side check for tabular input
  178.         var inputHoursParseTab = inputHoursParse.replace( /[^A-Z0-9\:-]/g, ' ').replace( / {2,}/g, ' ');
  179.         inputHoursParseTab = inputHoursParseTab.replace( /^ +/g, '').replace( / {1,}$/g, '');
  180.         if (inputHoursParseTab.match(/[A-Z]{2}\:?\-? [A-Z]{2}\:?\-? [A-Z]{2}\:?\-? [A-Z]{2}\:?\-? [A-Z]{2}\:?\-?/g) !== null) {
  181.             inputHoursParseTab = inputHoursParseTab.split(' ');
  182.             var reorderThree = [0,7,14,1,8,15,2,9,16,3,10,17,4,11,18,5,12,19,6,13,20];
  183.             var reorderTwo = [0,7,1,8,2,9,3,10,4,11,5,12,6,13];
  184.             var inputHoursParseReorder = [], reix;
  185.             if (inputHoursParseTab.length === 21) {
  186.                 for (reix=0; reix<21; reix++) {
  187.                     inputHoursParseReorder.push(inputHoursParseTab[reorderThree[reix]]);
  188.                 }
  189.             } else if (inputHoursParseTab.length === 18) {
  190.                 for (reix=0; reix<18; reix++) {
  191.                     inputHoursParseReorder.push(inputHoursParseTab[reorderThree[reix]]);
  192.                 }
  193.             } else if (inputHoursParseTab.length === 15) {
  194.                 for (reix=0; reix<15; reix++) {
  195.                     inputHoursParseReorder.push(inputHoursParseTab[reorderThree[reix]]);
  196.                 }
  197.             } else if (inputHoursParseTab.length === 14) {
  198.                 for (reix=0; reix<14; reix++) {
  199.                     inputHoursParseReorder.push(inputHoursParseTab[reorderTwo[reix]]);
  200.                 }
  201.             } else if (inputHoursParseTab.length === 12) {
  202.                 for (reix=0; reix<12; reix++) {
  203.                     inputHoursParseReorder.push(inputHoursParseTab[reorderTwo[reix]]);
  204.                 }
  205.             } else if (inputHoursParseTab.length === 10) {
  206.                 for (reix=0; reix<10; reix++) {
  207.                     inputHoursParseReorder.push(inputHoursParseTab[reorderTwo[reix]]);
  208.                 }
  209.             }
  210.  
  211.             if (inputHoursParseReorder.length > 9) {
  212.                 inputHoursParseReorder = inputHoursParseReorder.join(' ');
  213.                 inputHoursParseReorder = inputHoursParseReorder.replace(/(\:\d{2}) (\d{2}\:)/g, '$1-$2');
  214.                 inputHoursParse = inputHoursParseReorder;
  215.             }
  216.  
  217.         }
  218.  
  219.  
  220.         // remove colons after Days field
  221.         inputHoursParse = inputHoursParse.replace(/(\D+)\:/g, '$1 ');
  222.  
  223.         // Find any double sets
  224.         inputHoursParse = inputHoursParse.replace(/([A-Z \-]{2,}) *(\d{2}\:\d{2} *\-{1} *\d{2}\:\d{2}) *(\d{2}\:\d{2} *\-{1} *\d{2}\:\d{2})/g, '$1$2$1$3');
  225.         inputHoursParse = inputHoursParse.replace(/(\d{2}\:\d{2}) *(\d{2}\:\d{2})/g, '$1-$2');
  226.  
  227.         // remove all spaces
  228.         inputHoursParse = inputHoursParse.replace( / */g, '');
  229.  
  230.         // Remove any dashes acting as Day separators for 3+ days ("M-W-F")
  231.         inputHoursParse = inputHoursParse.replace( /([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})/g, '$1$2$3$4$5$6$7');
  232.         inputHoursParse = inputHoursParse.replace( /([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})/g, '$1$2$3$4$5$6');
  233.         inputHoursParse = inputHoursParse.replace( /([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})/g, '$1$2$3$4$5');
  234.         inputHoursParse = inputHoursParse.replace( /([A-Z]{2})-([A-Z]{2})-([A-Z]{2})-([A-Z]{2})/g, '$1$2$3$4');
  235.         inputHoursParse = inputHoursParse.replace( /([A-Z]{2})-([A-Z]{2})-([A-Z]{2})/g, '$1$2$3');
  236.  
  237.         // parse any 'through' type terms on the day ranges (MM-RR --> MMTTWWRR)
  238.         while (inputHoursParse.match(/[A-Z]{2}\-[A-Z]{2}/) !== null) {
  239.             tfDaysTemp = inputHoursParse.match(/([A-Z]{2})\-([A-Z]{2})/);
  240.             var startDayIX = this.DAY_CODE_VECTOR.indexOf(tfDaysTemp[1]);
  241.             newDayCodeVec = [tfDaysTemp[1]];
  242.             for (var dcvix=startDayIX+1; dcvix<startDayIX+7; dcvix++) {
  243.                 newDayCodeVec.push(this.DAY_CODE_VECTOR[dcvix]);
  244.                 if (tfDaysTemp[2] === this.DAY_CODE_VECTOR[dcvix]) {
  245.                     break;
  246.                 }
  247.             }
  248.             newDayCodeVec = newDayCodeVec.join('');
  249.             inputHoursParse = inputHoursParse.replace(/[A-Z]{2}\-[A-Z]{2}/,newDayCodeVec);
  250.         }
  251.  
  252.         // split the string between numerical and letter characters
  253.         inputHoursParse = inputHoursParse.replace(/([A-Z])\-?\:?([0-9])/g,'$1|$2');
  254.         inputHoursParse = inputHoursParse.replace(/([0-9])\-?\:?([A-Z])/g,'$1|$2');
  255.         inputHoursParse = inputHoursParse.replace(/(\d{2}\:\d{2})\:00/g,'$1');  // remove seconds
  256.         inputHoursParse = inputHoursParse.split("|");
  257.  
  258.         var daysVec = [], hoursVec = [];
  259.         for (tsix=0; tsix<inputHoursParse.length; tsix++) {
  260.             if (inputHoursParse[tsix][0].match(/[A-Z]/) !== null) {
  261.                 daysVec.push(inputHoursParse[tsix]);
  262.             } else if (inputHoursParse[tsix][0].match(/[0-9]/) !== null) {
  263.                 hoursVec.push(inputHoursParse[tsix]);
  264.             } else {
  265.                 returnVal.parseError = true;
  266.                 return returnVal;
  267.             }
  268.         }
  269.  
  270.         // check that the dayArray and hourArray lengths correspond
  271.         if ( daysVec.length !== hoursVec.length ) {
  272.             returnVal.parseError = true;
  273.             return returnVal;
  274.         }
  275.  
  276.         // Combine days with the same hours in the same vector
  277.         var newDaysVec = [], newHoursVec = [], hrsIX;
  278.         for (tsix=0; tsix<daysVec.length; tsix++) {
  279.             if (hoursVec[tsix] !== '99:99-99:99') {  // Don't add the closed days
  280.                 hrsIX = newHoursVec.indexOf(hoursVec[tsix]);
  281.                 if (hrsIX > -1) {
  282.                     newDaysVec[hrsIX] = newDaysVec[hrsIX] + daysVec[tsix];
  283.                 } else {
  284.                     newDaysVec.push(daysVec[tsix]);
  285.                     newHoursVec.push(hoursVec[tsix]);
  286.                 }
  287.             }
  288.         }
  289.  
  290.         const hoursObjectArray = [];
  291.         const hoursObjectArrayMinDay = [];
  292.         const hoursObjectArraySorted = [];
  293.         let hoursObjectAdd;
  294.         let daysObjArray;
  295.         let toFromSplit;
  296.         for (tsix=0; tsix<newDaysVec.length; tsix++) {
  297.             hoursObjectAdd = {};
  298.             daysObjArray = [];
  299.             toFromSplit = newHoursVec[tsix].match(/(\d{2}\:\d{2})\-(\d{2}\:\d{2})/);
  300.             if (toFromSplit === null) {
  301.                 returnVal.parseError = true;
  302.                 return returnVal;
  303.             } else {  // Check for hours outside of 0-23 and 0-59
  304.                 var hourCheck = toFromSplit[1].match(/(\d{2})\:/)[1];
  305.                 if (hourCheck>23 || hourCheck < 0) {
  306.                     returnVal.parseError = true;
  307.                 return returnVal;
  308.                 }
  309.                 hourCheck = toFromSplit[2].match(/(\d{2})\:/)[1];
  310.                 if (hourCheck>23 || hourCheck < 0) {
  311.                     returnVal.parseError = true;
  312.                 return returnVal;
  313.                 }
  314.                 hourCheck = toFromSplit[1].match(/\:(\d{2})/)[1];
  315.                 if (hourCheck>59 || hourCheck < 0) {
  316.                     returnVal.parseError = true;
  317.                 return returnVal;
  318.                 }
  319.                 hourCheck = toFromSplit[2].match(/\:(\d{2})/)[1];
  320.                 if (hourCheck>59 || hourCheck < 0) {
  321.                     returnVal.parseError = true;
  322.                 return returnVal;
  323.                 }
  324.             }
  325.             // Make the days object
  326.             if ( newDaysVec[tsix].indexOf('MM') > -1 ) {
  327.                 daysObjArray.push(1);
  328.             }
  329.             if ( newDaysVec[tsix].indexOf('TT') > -1 ) {
  330.                 daysObjArray.push(2);
  331.             }
  332.             if ( newDaysVec[tsix].indexOf('WW') > -1 ) {
  333.                 daysObjArray.push(3);
  334.             }
  335.             if ( newDaysVec[tsix].indexOf('RR') > -1 ) {
  336.                 daysObjArray.push(4);
  337.             }
  338.             if ( newDaysVec[tsix].indexOf('FF') > -1 ) {
  339.                 daysObjArray.push(5);
  340.             }
  341.             if ( newDaysVec[tsix].indexOf('SS') > -1 ) {
  342.                 daysObjArray.push(6);
  343.             }
  344.             if ( newDaysVec[tsix].indexOf('UU') > -1 ) {
  345.                 daysObjArray.push(0);
  346.             }
  347.             // build the hours object
  348.             hoursObjectAdd.fromHour = toFromSplit[1];
  349.             hoursObjectAdd.toHour = toFromSplit[2];
  350.             hoursObjectAdd.days = daysObjArray.sort();
  351.             hoursObjectArray.push(new this.OpeningHours(hoursObjectAdd));
  352.             // track the order
  353.             if (hoursObjectAdd.days.length > 1 && hoursObjectAdd.days[0] === 0) {
  354.                 hoursObjectArrayMinDay.push( hoursObjectAdd.days[1] * 100 + parseInt(toFromSplit[1][0])*10 + parseInt(toFromSplit[1][1]) );
  355.             } else {
  356.                 hoursObjectArrayMinDay.push( (((hoursObjectAdd.days[0]+6)%7)+1) * 100 + parseInt(toFromSplit[1][0])*10 + parseInt(toFromSplit[1][1]) );
  357.             }
  358.         }
  359.         this._sortWithIndex(hoursObjectArrayMinDay);
  360.         for (var hoaix=0; hoaix < hoursObjectArrayMinDay.length; hoaix++) {
  361.             hoursObjectArraySorted.push(hoursObjectArray[hoursObjectArrayMinDay.sortIndices[hoaix]]);
  362.         }
  363.         if ( !this._checkHours(hoursObjectArraySorted) ) {
  364.             returnVal.hours = hoursObjectArraySorted;
  365.             returnVal.overlappingHours = true;
  366.             return returnVal;
  367.         } else if ( this._hasSameOpenCloseTimes(hoursObjectArraySorted) ) {
  368.             returnVal.hours = hoursObjectArraySorted;
  369.             returnVal.sameOpenAndCloseTimes = true;
  370.             return returnVal;
  371.         } else {
  372.             for ( var ohix=0; ohix<hoursObjectArraySorted.length; ohix++ ) {
  373.                 if ( hoursObjectArraySorted[ohix].days.length === 2 && hoursObjectArraySorted[ohix].days[0] === 0 && hoursObjectArraySorted[ohix].days[1] === 1) {
  374.                     // separate hours
  375.                     hoursObjectArraySorted.push(new this.OpeningHours({days: [0], fromHour: hoursObjectArraySorted[ohix].fromHour, toHour: hoursObjectArraySorted[ohix].toHour}));
  376.                     hoursObjectArraySorted[ohix].days = [1];
  377.                 }
  378.             }
  379.         }
  380.         returnVal.hours = hoursObjectArraySorted;
  381.         return returnVal;
  382.     }
  383.  
  384.     // function to check overlapping hours
  385.     _checkHours(hoursObj) {
  386.         if (hoursObj.length === 1) {
  387.             return true;
  388.         }
  389.         var daysObj, fromHourTemp, toHourTemp;
  390.         for (var day2Ch=0; day2Ch<7; day2Ch++) {  // Go thru each day of the week
  391.             daysObj = [];
  392.             for ( var hourSet = 0; hourSet < hoursObj.length; hourSet++ ) {  // For each set of hours
  393.                 if (hoursObj[hourSet].days.indexOf(day2Ch) > -1) {  // pull out hours that are for the current day, add 2400 if it goes past midnight, and store
  394.                     fromHourTemp = hoursObj[hourSet].fromHour.replace(/\:/g,'');
  395.                     toHourTemp = hoursObj[hourSet].toHour.replace(/\:/g,'');
  396.                     if (toHourTemp <= fromHourTemp) {
  397.                         toHourTemp = parseInt(toHourTemp) + 2400;
  398.                     }
  399.                     daysObj.push([fromHourTemp, toHourTemp]);
  400.                 }
  401.             }
  402.             if (daysObj.length > 1) {  // If there's multiple hours for the day, check them for overlap
  403.                 for ( var hourSetCheck2 = 1; hourSetCheck2 < daysObj.length; hourSetCheck2++ ) {
  404.                     for ( var hourSetCheck1 = 0; hourSetCheck1 < hourSetCheck2; hourSetCheck1++ ) {
  405.                         if ( daysObj[hourSetCheck2][0] > daysObj[hourSetCheck1][0] && daysObj[hourSetCheck2][0] < daysObj[hourSetCheck1][1] ) {
  406.                             return false;
  407.                         }
  408.                         if ( daysObj[hourSetCheck2][1] > daysObj[hourSetCheck1][0] && daysObj[hourSetCheck2][1] < daysObj[hourSetCheck1][1] ) {
  409.                             return false;
  410.                         }
  411.                     }
  412.                 }
  413.             }
  414.         }
  415.         return true;
  416.     }
  417.  
  418.     _hasSameOpenCloseTimes(hoursObj) {
  419.         var fromHourTemp, toHourTemp;
  420.         for ( var hourSet = 0; hourSet < hoursObj.length; hourSet++ ) {  // For each set of hours
  421.             fromHourTemp = hoursObj[hourSet].fromHour;
  422.             toHourTemp = hoursObj[hourSet].toHour;
  423.             if (fromHourTemp !== '00:00' && fromHourTemp === toHourTemp) {
  424.                 // If open and close times are the same, don't parse.
  425.                 return true;
  426.             }
  427.         }
  428.         return false;
  429.     }
  430.  
  431.     _sortWithIndex(toSort) {
  432.         for (var i = 0; i < toSort.length; i++) {
  433.             toSort[i] = [toSort[i], i];
  434.         }
  435.         toSort.sort(function(left, right) {
  436.             return left[0] < right[0] ? -1 : 1;
  437.         });
  438.         toSort.sortIndices = [];
  439.         for (var j = 0; j < toSort.length; j++) {
  440.             toSort.sortIndices.push(toSort[j][1]);
  441.             toSort[j] = toSort[j][0];
  442.         }
  443.         return toSort;
  444.     }
  445.     
  446. }