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359 lines
11 KiB
359 lines
11 KiB
/* * Utilities and Useful Functions |
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================================================== */ |
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if(typeof VMM != 'undefined' && typeof VMM.Date == 'undefined') { |
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VMM.Date = ({ |
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init: function() { |
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return this; |
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}, |
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dateformats: { |
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year: "yyyy", |
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month_short: "mmm", |
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month: "mmmm yyyy", |
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full_short: "mmm d", |
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full: "mmmm d',' yyyy", |
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time_no_seconds_short: "h:MM TT", |
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time_no_seconds_small_date: "h:MM TT'<br/><small>'mmmm d',' yyyy'</small>'", |
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full_long: "mmm d',' yyyy 'at' hh:MM TT", |
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full_long_small_date: "hh:MM TT'<br/><small>mmm d',' yyyy'</small>'" |
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}, |
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month: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"], |
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month_abbr: ["Jan.", "Feb.", "March", "April", "May", "June", "July", "Aug.", "Sept.", "Oct.", "Nov.", "Dec."], |
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day: ["Sunday","Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], |
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day_abbr: ["Sun.", "Mon.", "Tues.", "Wed.", "Thurs.", "Fri.", "Sat."], |
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hour: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12], |
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hour_suffix: ["am"], |
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//B.C. |
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bc_format: { |
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year: "yyyy", |
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month_short: "mmm", |
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month: "mmmm yyyy", |
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full_short: "mmm d", |
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full: "mmmm d',' yyyy", |
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time_no_seconds_short: "h:MM TT", |
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time_no_seconds_small_date: "dddd', 'h:MM TT'<br/><small>'mmmm d',' yyyy'</small>'", |
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full_long: "dddd',' mmm d',' yyyy 'at' hh:MM TT", |
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full_long_small_date: "hh:MM TT'<br/><small>'dddd',' mmm d',' yyyy'</small>'" |
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}, |
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setLanguage: function(lang) { |
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trace("SET DATE LANGUAGE"); |
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VMM.Date.dateformats = lang.dateformats; |
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VMM.Date.month = lang.date.month; |
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VMM.Date.month_abbr = lang.date.month_abbr; |
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VMM.Date.day = lang.date.day; |
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VMM.Date.day_abbr = lang.date.day_abbr; |
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dateFormat.i18n.dayNames = lang.date.day_abbr.concat(lang.date.day); |
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dateFormat.i18n.monthNames = lang.date.month_abbr.concat(lang.date.month); |
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}, |
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parse: function(d) { |
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"use strict"; |
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var date, |
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date_array, |
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time_array, |
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time_parse; |
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if (type.of(d) == "date") { |
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date = d; |
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} else { |
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date = new Date(0, 0, 1, 0, 0, 0, 0); |
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if ( d.match(/,/gi) ) { |
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date_array = d.split(","); |
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for(var i = 0; i < date_array.length; i++) { |
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date_array[i] = parseInt(date_array[i], 10); |
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} |
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if ( date_array[0] ) { date.setFullYear( date_array[0]); } |
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if ( date_array[1] > 1 ) { date.setMonth( date_array[1] - 1); } |
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if ( date_array[2] > 1 ) { date.setDate( date_array[2]); } |
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if ( date_array[3] > 1 ) { date.setHours( date_array[3]); } |
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if ( date_array[4] > 1 ) { date.setMinutes( date_array[4]); } |
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if ( date_array[5] > 1 ) { date.setSeconds( date_array[5]); } |
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if ( date_array[6] > 1 ) { date.setMilliseconds( date_array[6]); } |
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} else if (d.match("/")) { |
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if (d.match(" ")) { |
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time_parse = d.split(" "); |
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if (d.match(":")) { |
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time_array = time_parse[1].split(":"); |
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if ( time_array[0] >= 1 ) { date.setHours( time_array[0]); } |
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if ( time_array[1] >= 1 ) { date.setMinutes( time_array[1]); } |
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if ( time_array[2] >= 1 ) { date.setSeconds( time_array[2]); } |
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if ( time_array[3] >= 1 ) { date.setMilliseconds( time_array[3]); } |
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} |
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date_array = time_parse[0].split("/"); |
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} else { |
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date_array = d.split("/"); |
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} |
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if ( date_array[2] ) { date.setFullYear( date_array[2]); } |
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if ( date_array[0] > 1 ) { date.setMonth( date_array[0] - 1); } |
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if ( date_array[1] > 1 ) { date.setDate( date_array[1]); } |
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} else if (d.length <= 5) { |
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date.setFullYear(parseInt(d, 10)); |
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date.setMonth(0); |
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date.setDate(1); |
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date.setHours(0); |
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date.setMinutes(0); |
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date.setSeconds(0); |
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date.setMilliseconds(0); |
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} else if (d.match("T")) { |
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if (navigator.userAgent.match(/MSIE\s(?!9.0)/)) { |
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// IE 8 < Won't accept dates with a "-" in them. |
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time_parse = d.split("T"); |
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if (d.match(":")) { |
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time_array = _time_parse[1].split(":"); |
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if ( time_array[0] >= 1 ) { date.setHours( time_array[0]); } |
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if ( time_array[1] >= 1 ) { date.setMinutes( time_array[1]); } |
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if ( time_array[2] >= 1 ) { date.setSeconds( time_array[2]); } |
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if ( time_array[3] >= 1 ) { date.setMilliseconds( time_array[3]); } |
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} |
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_d_array = time_parse[0].split("-"); |
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if ( date_array[0] ) { date.setFullYear( date_array[0]); } |
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if ( date_array[1] > 1 ) { date.setMonth( date_array[1] - 1); } |
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if ( date_array[2] > 1 ) { date.setDate( date_array[2]); } |
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} else { |
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date = new Date(Date.parse(d)); |
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} |
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} else { |
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date = new Date( |
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parseInt(d.slice(0,4), 10), |
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parseInt(d.slice(4,6), 10) - 1, |
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parseInt(d.slice(6,8), 10), |
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parseInt(d.slice(8,10), 10), |
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parseInt(d.slice(10,12), 10) |
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); |
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} |
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} |
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return date; |
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}, |
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prettyDate: function(d, is_abbr, d2) { |
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var _date, |
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_date2, |
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format, |
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bc_check, |
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is_pair = false, |
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bc_original, |
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bc_number, |
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bc_string; |
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if (d2 != null) { |
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is_pair = true; |
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} |
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if (type.of(d) == "date") { |
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if (d.getMonth() === 0 && d.getDate() == 1 && d.getHours() === 0 && d.getMinutes() === 0 ) { |
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// YEAR ONLY |
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format = VMM.Date.dateformats.year; |
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} else if (d.getDate() <= 1 && d.getHours() === 0 && d.getMinutes() === 0) { |
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// YEAR MONTH |
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if (is_abbr) { |
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format = VMM.Date.dateformats.month_short; |
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} else { |
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format = VMM.Date.dateformats.month; |
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} |
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} else if (d.getHours() === 0 && d.getMinutes() === 0) { |
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// YEAR MONTH DAY |
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if (is_abbr) { |
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format = VMM.Date.dateformats.full_short; |
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} else { |
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format = VMM.Date.dateformats.full; |
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} |
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} else if (d.getMinutes() === 0) { |
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// YEAR MONTH DAY HOUR |
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if (is_abbr) { |
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format = VMM.Date.dateformats.time_no_seconds_short; |
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} else { |
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format = VMM.Date.dateformats.time_no_seconds_small_date; |
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} |
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} else { |
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// YEAR MONTH DAY HOUR MINUTE |
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if (is_abbr){ |
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format = VMM.Date.dateformats.time_no_seconds_short; |
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} else { |
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format = VMM.Date.dateformats.full_long; |
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} |
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} |
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_date = dateFormat(d, format, false); |
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bc_check = _date.split(" "); |
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// BC TIME SUPPORT |
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for(var i = 0; i < bc_check.length; i++) { |
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if ( parseInt(bc_check[i], 10) < 0 ) { |
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trace("YEAR IS BC"); |
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bc_original = bc_check[i]; |
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bc_number = Math.abs( parseInt(bc_check[i], 10) ); |
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bc_string = bc_number.toString() + " B.C."; |
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_date = _date.replace(bc_original, bc_string); |
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} |
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} |
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if (is_pair) { |
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_date2 = dateFormat(d2, format); |
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bc_check = _date2.split(" "); |
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// BC TIME SUPPORT |
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for(var j = 0; j < bc_check.length; j++) { |
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if ( parseInt(bc_check[j], 10) < 0 ) { |
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trace("YEAR IS BC"); |
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bc_original = bc_check[j]; |
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bc_number = Math.abs( parseInt(bc_check[j], 10) ); |
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bc_string = bc_number.toString() + " B.C."; |
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_date2 = _date2.replace(bc_original, bc_string); |
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} |
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} |
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} |
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} else { |
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trace("NOT A VALID DATE?"); |
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trace(d); |
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} |
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if (is_pair) { |
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return _date + " — " + _date2; |
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} else { |
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return _date; |
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} |
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} |
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}).init(); |
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/* |
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* Date Format 1.2.3 |
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* (c) 2007-2009 Steven Levithan <stevenlevithan.com> |
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* MIT license |
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* |
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* Includes enhancements by Scott Trenda <scott.trenda.net> |
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* and Kris Kowal <cixar.com/~kris.kowal/> |
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* |
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* Accepts a date, a mask, or a date and a mask. |
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* Returns a formatted version of the given date. |
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* The date defaults to the current date/time. |
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* The mask defaults to dateFormat.masks.default. |
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*/ |
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var dateFormat = function () { |
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var token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZ]|"[^"]*"|'[^']*'/g, |
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timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g, |
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timezoneClip = /[^-+\dA-Z]/g, |
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pad = function (val, len) { |
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val = String(val); |
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len = len || 2; |
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while (val.length < len) val = "0" + val; |
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return val; |
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}; |
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// Regexes and supporting functions are cached through closure |
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return function (date, mask, utc) { |
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var dF = dateFormat; |
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// You can't provide utc if you skip other args (use the "UTC:" mask prefix) |
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if (arguments.length == 1 && Object.prototype.toString.call(date) == "[object String]" && !/\d/.test(date)) { |
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mask = date; |
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date = undefined; |
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} |
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// Passing date through Date applies Date.parse, if necessary |
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// Caused problems in IE |
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// date = date ? new Date(date) : new Date; |
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if (isNaN(date)) { |
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trace("invalid date " + date); |
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//return ""; |
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} |
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mask = String(dF.masks[mask] || mask || dF.masks["default"]); |
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// Allow setting the utc argument via the mask |
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if (mask.slice(0, 4) == "UTC:") { |
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mask = mask.slice(4); |
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utc = true; |
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} |
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var _ = utc ? "getUTC" : "get", |
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d = date[_ + "Date"](), |
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D = date[_ + "Day"](), |
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m = date[_ + "Month"](), |
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y = date[_ + "FullYear"](), |
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H = date[_ + "Hours"](), |
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M = date[_ + "Minutes"](), |
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s = date[_ + "Seconds"](), |
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L = date[_ + "Milliseconds"](), |
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o = utc ? 0 : date.getTimezoneOffset(), |
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flags = { |
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d: d, |
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dd: pad(d), |
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ddd: dF.i18n.dayNames[D], |
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dddd: dF.i18n.dayNames[D + 7], |
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m: m + 1, |
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mm: pad(m + 1), |
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mmm: dF.i18n.monthNames[m], |
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mmmm: dF.i18n.monthNames[m + 12], |
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yy: String(y).slice(2), |
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yyyy: y, |
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h: H % 12 || 12, |
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hh: pad(H % 12 || 12), |
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H: H, |
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HH: pad(H), |
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M: M, |
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MM: pad(M), |
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s: s, |
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ss: pad(s), |
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l: pad(L, 3), |
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L: pad(L > 99 ? Math.round(L / 10) : L), |
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t: H < 12 ? "a" : "p", |
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tt: H < 12 ? "am" : "pm", |
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T: H < 12 ? "A" : "P", |
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TT: H < 12 ? "AM" : "PM", |
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Z: utc ? "UTC" : (String(date).match(timezone) || [""]).pop().replace(timezoneClip, ""), |
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o: (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4), |
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S: ["th", "st", "nd", "rd"][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10] |
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}; |
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return mask.replace(token, function ($0) { |
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return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1); |
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}); |
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}; |
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}(); |
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// Some common format strings |
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dateFormat.masks = { |
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"default": "ddd mmm dd yyyy HH:MM:ss", |
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shortDate: "m/d/yy", |
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mediumDate: "mmm d, yyyy", |
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longDate: "mmmm d, yyyy", |
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fullDate: "dddd, mmmm d, yyyy", |
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shortTime: "h:MM TT", |
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mediumTime: "h:MM:ss TT", |
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longTime: "h:MM:ss TT Z", |
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isoDate: "yyyy-mm-dd", |
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isoTime: "HH:MM:ss", |
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isoDateTime: "yyyy-mm-dd'T'HH:MM:ss", |
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isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'" |
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}; |
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// Internationalization strings |
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dateFormat.i18n = { |
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dayNames: [ |
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"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", |
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"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" |
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], |
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monthNames: [ |
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"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", |
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"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" |
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] |
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}; |
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// For convenience... |
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Date.prototype.format = function (mask, utc) { |
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return dateFormat(this, mask, utc); |
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}; |
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} |