1 | (function (main) {
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2 | 'use strict';
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3 |
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4 | |
5 |
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6 |
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7 |
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8 | var fecha = {},
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9 | token = /d{1,4}|M{1,4}|YY(?:YY)?|S{1,3}|Do|ZZ|([HhMsDm])\1?|[aA]|"[^"]*"|'[^']*'/g,
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10 | dayNames = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
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11 | monthNames = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
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12 | amPm = ['am', 'pm'],
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13 | twoDigits = /\d\d?/, threeDigits = /\d{3}/, fourDigits = /\d{4}/,
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14 | word = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i,
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15 | noop = function () {},
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16 | dayNamesShort, monthNamesShort,
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17 | parseFlags = {
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18 | D: [twoDigits, function (d, v) {
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19 | d.day = v;
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20 | }],
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21 | M: [twoDigits, function (d, v) {
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22 | d.month = v - 1;
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23 | }],
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24 | YY: [twoDigits, function (d, v) {
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25 | var da = new Date(), cent = +('' + da.getFullYear()).substr(0, 2);
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26 | d.year = '' + (v > 68 ? cent - 1 : cent) + v;
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27 | }],
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28 | h: [twoDigits, function (d, v) {
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29 | d.hour = v;
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30 | }],
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31 | m: [twoDigits, function (d, v) {
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32 | d.minute = v;
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33 | }],
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34 | s: [twoDigits, function (d, v) {
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35 | d.second = v;
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36 | }],
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37 | YYYY: [fourDigits, function (d, v) {
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38 | d.year = v;
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39 | }],
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40 | S: [/\d/, function (d, v) {
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41 | d.millisecond = v * 100;
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42 | }],
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43 | SS: [/\d{2}/, function (d, v) {
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44 | d.millisecond = v * 10;
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45 | }],
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46 | SSS: [threeDigits, function (d, v) {
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47 | d.millisecond = v;
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48 | }],
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49 | d: [twoDigits, noop],
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50 | ddd: [word, noop],
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51 | MMM: [word, monthUpdate('monthNamesShort')],
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52 | MMMM: [word, monthUpdate('monthNames')],
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53 | a: [word, function (d, v) {
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54 | var val = v.toLowerCase();
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55 | if (val === amPm[0]) {
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56 | d.isPm = false;
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57 | } else if (val === amPm[1]) {
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58 | d.isPm = true;
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59 | }
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60 | }],
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61 | ZZ: [/[\+\-]\d\d:?\d\d/, function (d, v) {
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62 | var parts = (v + '').match(/([\+\-]|\d\d)/gi), minutes;
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63 |
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64 | if (parts) {
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65 | minutes = +(parts[1] * 60) + parseInt(parts[2], 10);
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66 | d.timezoneOffset = parts[0] === '+' ? minutes : -minutes;
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67 | }
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68 |
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69 | }]
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70 | };
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71 | parseFlags.dd = parseFlags.d;
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72 | parseFlags.dddd = parseFlags.ddd;
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73 | parseFlags.Do = parseFlags.DD = parseFlags.D;
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74 | parseFlags.mm = parseFlags.m;
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75 | parseFlags.hh = parseFlags.H = parseFlags.HH = parseFlags.h;
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76 | parseFlags.MM = parseFlags.M;
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77 | parseFlags.ss = parseFlags.s;
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78 | parseFlags.A = parseFlags.a;
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79 |
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80 | monthNamesShort = shorten(monthNames, 3);
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81 | dayNamesShort = shorten(dayNames, 3);
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82 |
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83 | function monthUpdate(arrName) {
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84 | return function (d, v) {
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85 | var index = fecha.i18n[arrName].indexOf(v.charAt(0).toUpperCase() + v.substr(1).toLowerCase());
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86 | if (~index) {
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87 | d.month = index;
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88 | }
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89 | }
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90 | }
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91 |
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92 | function pad(val, len) {
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93 | val = String(val);
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94 | len = len || 2;
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95 | while (val.length < len) {
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96 | val = '0' + val;
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97 | }
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98 | return val;
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99 | }
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100 |
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101 | function shorten(arr, sLen) {
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102 | var newArr = [];
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103 | for (var i = 0, len = arr.length; i < len; i++) {
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104 | newArr.push(arr[i].substr(0, sLen));
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105 | }
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106 | return newArr;
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107 | }
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108 |
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109 | function DoFn(D) {
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110 | return D + ['th', 'st', 'nd', 'rd'][D % 10 > 3 ? 0 : (D - D % 10 !== 10) * D % 10];
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111 | }
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112 |
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113 | fecha.i18n = {
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114 | dayNamesShort: dayNamesShort,
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115 | dayNames: dayNames,
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116 | monthNamesShort: monthNamesShort,
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117 | monthNames: monthNames,
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118 | amPm: amPm,
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119 | DoFn: DoFn
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120 | };
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121 |
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122 |
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123 | fecha.masks = {
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124 | 'default': 'ddd MMM DD YYYY HH:mm:ss',
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125 | shortDate: 'M/D/YY',
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126 | mediumDate: 'MMM D, YYYY',
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127 | longDate: 'MMMM D, YYYY',
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128 | fullDate: 'dddd, MMMM D, YYYY',
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129 | shortTime: 'HH:mm',
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130 | mediumTime: 'HH:mm:ss',
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131 | longTime: 'HH:mm:ss.SSS'
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132 | };
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133 |
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134 | |
135 |
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136 |
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137 |
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138 |
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139 |
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140 | fecha.format = function (dateObj, mask) {
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141 | if (typeof dateObj === 'number') {
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142 | dateObj = new Date(dateObj);
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143 | }
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144 |
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145 | if (Object.prototype.toString.call(dateObj) !== '[object Date]' || isNaN(dateObj.getTime())) {
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146 | throw new Error('Invalid Date in fecha.format');
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147 | }
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148 |
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149 | mask = fecha.masks[mask] || mask || fecha.masks['default'];
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150 |
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151 | var D = dateObj.getDate(),
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152 | d = dateObj.getDay(),
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153 | M = dateObj.getMonth(),
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154 | y = dateObj.getFullYear(),
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155 | H = dateObj.getHours(),
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156 | m = dateObj.getMinutes(),
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157 | s = dateObj.getSeconds(),
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158 | S = dateObj.getMilliseconds(),
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159 | o = dateObj.getTimezoneOffset(),
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160 | flags = {
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161 | D: D,
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162 | DD: pad(D),
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163 | Do: fecha.i18n.DoFn(D),
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164 | d: d,
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165 | dd: pad(d),
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166 | ddd: fecha.i18n.dayNamesShort[d],
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167 | dddd: fecha.i18n.dayNames[d],
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168 | M: M + 1,
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169 | MM: pad(M + 1),
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170 | MMM: fecha.i18n.monthNamesShort[M],
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171 | MMMM: fecha.i18n.monthNames[M],
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172 | YY: String(y).slice(2),
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173 | YYYY: y,
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174 | h: H % 12 || 12,
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175 | hh: pad(H % 12 || 12),
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176 | H: H,
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177 | HH: pad(H),
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178 | m: m,
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179 | mm: pad(m),
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180 | s: s,
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181 | ss: pad(s),
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182 | S: Math.round(S / 100),
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183 | SS: pad(Math.round(S / 10), 2),
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184 | SSS: pad(S, 3),
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185 | a: H < 12 ? fecha.i18n.amPm[0] : fecha.i18n.amPm[1],
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186 | A: H < 12 ? fecha.i18n.amPm[0].toUpperCase() : fecha.i18n.amPm[1].toUpperCase(),
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187 | ZZ: (o > 0 ? '-' : '+') + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4)
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188 | };
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189 |
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190 | return mask.replace(token, function ($0) {
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191 | return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1);
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192 | });
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193 | };
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194 |
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195 | |
196 |
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197 |
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198 |
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199 |
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200 |
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201 |
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202 | fecha.parse = function (dateStr, format) {
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203 | var isValid, dateInfo, today, date, info, index;
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204 |
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205 | if (typeof format !== 'string') {
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206 | throw new Error('Invalid format in fecha.parse');
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207 | }
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208 |
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209 | format = fecha.masks[format] || format;
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210 |
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211 |
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212 |
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213 | if (dateStr.length > 1000) {
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214 | return false;
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215 | }
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216 |
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217 | isValid = true;
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218 | dateInfo = {};
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219 | format.replace(token, function ($0) {
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220 | if (parseFlags[$0]) {
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221 | info = parseFlags[$0];
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222 | index = dateStr.search(info[0]);
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223 | if (!~index) {
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224 | isValid = false;
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225 | } else {
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226 | dateStr.replace(info[0], function (result) {
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227 | info[1](dateInfo, result);
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228 | dateStr = dateStr.substr(index + result.length);
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229 | return result;
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230 | });
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231 | }
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232 | }
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233 |
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234 | return parseFlags[$0] ? '' : $0.slice(1, $0.length - 1);
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235 | });
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236 |
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237 | if (!isValid) {
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238 | return false;
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239 | }
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240 |
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241 | today = new Date();
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242 | if (dateInfo.isPm === true && dateInfo.hour != null && +dateInfo.hour !== 12) {
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243 | dateInfo.hour = +dateInfo.hour + 12;
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244 | } else if (dateInfo.isPm === false && +dateInfo.hour === 12) {
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245 | dateInfo.hour = 0;
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246 | }
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247 |
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248 | if (dateInfo.timezoneOffset != null) {
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249 | dateInfo.minute = +(dateInfo.minute || 0) - +dateInfo.timezoneOffset;
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250 | date = new Date(Date.UTC(dateInfo.year || today.getFullYear(), dateInfo.month || 0, dateInfo.day || 1,
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251 | dateInfo.hour || 0, dateInfo.minute || 0, dateInfo.second || 0, dateInfo.millisecond || 0));
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252 | } else {
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253 | date = new Date(dateInfo.year || today.getFullYear(), dateInfo.month || 0, dateInfo.day || 1,
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254 | dateInfo.hour || 0, dateInfo.minute || 0, dateInfo.second || 0, dateInfo.millisecond || 0);
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255 | }
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256 | return date;
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257 | };
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258 |
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259 |
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260 | if (typeof module !== 'undefined' && module.exports) {
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261 | module.exports = fecha;
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262 | } else if (typeof define === 'function' && define.amd) {
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263 | define(function () {
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264 | return fecha;
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265 | });
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266 | } else {
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267 | main.fecha = fecha;
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268 | }
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269 | })(this);
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