1 | // moment.js |
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2 | // version : 2.0.0 |
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3 | // author : Tim Wood |
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4 | // license : MIT |
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5 | // momentjs.com |
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6 | |
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7 | (function (undefined) { |
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8 | |
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9 | /************************************ |
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10 | Constants |
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11 | ************************************/ |
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12 | |
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13 | var moment, |
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14 | VERSION = "2.0.0", |
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15 | round = Math.round, i, |
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16 | // internal storage for language config files |
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17 | languages = {}, |
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18 | |
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19 | // check for nodeJS |
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20 | hasModule = (typeof module !== 'undefined' && module.exports), |
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21 | |
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22 | // ASP.NET json date format regex |
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23 | aspNetJsonRegex = /^\/?Date\((\-?\d+)/i, |
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24 | |
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25 | // format tokens |
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26 | formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|YYYYY|YYYY|YY|a|A|hh?|HH?|mm?|ss?|SS?S?|X|zz?|ZZ?|.)/g, |
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27 | localFormattingTokens = /(\[[^\[]*\])|(\\)?(LT|LL?L?L?|l{1,4})/g, |
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28 | |
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29 | // parsing tokens |
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30 | parseMultipleFormatChunker = /([0-9a-zA-Z\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+)/gi, |
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31 | |
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32 | // parsing token regexes |
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33 | parseTokenOneOrTwoDigits = /\d\d?/, // 0 - 99 |
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34 | parseTokenOneToThreeDigits = /\d{1,3}/, // 0 - 999 |
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35 | parseTokenThreeDigits = /\d{3}/, // 000 - 999 |
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36 | parseTokenFourDigits = /\d{1,4}/, // 0 - 9999 |
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37 | parseTokenSixDigits = /[+\-]?\d{1,6}/, // -999,999 - 999,999 |
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38 | parseTokenWord = /[0-9]*[a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF]+\s*?[\u0600-\u06FF]+/i, // any word (or two) characters or numbers including two word month in arabic. |
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39 | parseTokenTimezone = /Z|[\+\-]\d\d:?\d\d/i, // +00:00 -00:00 +0000 -0000 or Z |
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40 | parseTokenT = /T/i, // T (ISO seperator) |
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41 | parseTokenTimestampMs = /[\+\-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123 |
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42 | |
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43 | // preliminary iso regex |
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44 | // 0000-00-00 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 |
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45 | isoRegex = /^\s*\d{4}-\d\d-\d\d((T| )(\d\d(:\d\d(:\d\d(\.\d\d?\d?)?)?)?)?([\+\-]\d\d:?\d\d)?)?/, |
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46 | isoFormat = 'YYYY-MM-DDTHH:mm:ssZ', |
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47 | |
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48 | // iso time formats and regexes |
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49 | isoTimes = [ |
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50 | ['HH:mm:ss.S', /(T| )\d\d:\d\d:\d\d\.\d{1,3}/], |
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51 | ['HH:mm:ss', /(T| )\d\d:\d\d:\d\d/], |
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52 | ['HH:mm', /(T| )\d\d:\d\d/], |
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53 | ['HH', /(T| )\d\d/] |
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54 | ], |
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55 | |
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56 | // timezone chunker "+10:00" > ["10", "00"] or "-1530" > ["-15", "30"] |
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57 | parseTimezoneChunker = /([\+\-]|\d\d)/gi, |
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58 | |
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59 | // getter and setter names |
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60 | proxyGettersAndSetters = 'Month|Date|Hours|Minutes|Seconds|Milliseconds'.split('|'), |
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61 | unitMillisecondFactors = { |
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62 | 'Milliseconds' : 1, |
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63 | 'Seconds' : 1e3, |
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64 | 'Minutes' : 6e4, |
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65 | 'Hours' : 36e5, |
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66 | 'Days' : 864e5, |
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67 | 'Months' : 2592e6, |
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68 | 'Years' : 31536e6 |
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69 | }, |
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70 | |
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71 | // format function strings |
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72 | formatFunctions = {}, |
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73 | |
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74 | // tokens to ordinalize and pad |
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75 | ordinalizeTokens = 'DDD w W M D d'.split(' '), |
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76 | paddedTokens = 'M D H h m s w W'.split(' '), |
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77 | |
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78 | formatTokenFunctions = { |
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79 | M : function () { |
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80 | return this.month() + 1; |
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81 | }, |
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82 | MMM : function (format) { |
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83 | return this.lang().monthsShort(this, format); |
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84 | }, |
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85 | MMMM : function (format) { |
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86 | return this.lang().months(this, format); |
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87 | }, |
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88 | D : function () { |
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89 | return this.date(); |
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90 | }, |
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91 | DDD : function () { |
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92 | return this.dayOfYear(); |
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93 | }, |
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94 | d : function () { |
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95 | return this.day(); |
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96 | }, |
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97 | dd : function (format) { |
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98 | return this.lang().weekdaysMin(this, format); |
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99 | }, |
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100 | ddd : function (format) { |
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101 | return this.lang().weekdaysShort(this, format); |
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102 | }, |
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103 | dddd : function (format) { |
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104 | return this.lang().weekdays(this, format); |
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105 | }, |
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106 | w : function () { |
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107 | return this.week(); |
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108 | }, |
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109 | W : function () { |
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110 | return this.isoWeek(); |
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111 | }, |
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112 | YY : function () { |
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113 | return leftZeroFill(this.year() % 100, 2); |
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114 | }, |
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115 | YYYY : function () { |
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116 | return leftZeroFill(this.year(), 4); |
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117 | }, |
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118 | YYYYY : function () { |
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119 | return leftZeroFill(this.year(), 5); |
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120 | }, |
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121 | a : function () { |
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122 | return this.lang().meridiem(this.hours(), this.minutes(), true); |
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123 | }, |
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124 | A : function () { |
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125 | return this.lang().meridiem(this.hours(), this.minutes(), false); |
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126 | }, |
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127 | H : function () { |
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128 | return this.hours(); |
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129 | }, |
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130 | h : function () { |
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131 | return this.hours() % 12 || 12; |
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132 | }, |
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133 | m : function () { |
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134 | return this.minutes(); |
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135 | }, |
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136 | s : function () { |
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137 | return this.seconds(); |
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138 | }, |
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139 | S : function () { |
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140 | return ~~(this.milliseconds() / 100); |
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141 | }, |
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142 | SS : function () { |
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143 | return leftZeroFill(~~(this.milliseconds() / 10), 2); |
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144 | }, |
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145 | SSS : function () { |
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146 | return leftZeroFill(this.milliseconds(), 3); |
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147 | }, |
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148 | Z : function () { |
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149 | var a = -this.zone(), |
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150 | b = "+"; |
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151 | if (a < 0) { |
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152 | a = -a; |
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153 | b = "-"; |
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154 | } |
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155 | return b + leftZeroFill(~~(a / 60), 2) + ":" + leftZeroFill(~~a % 60, 2); |
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156 | }, |
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157 | ZZ : function () { |
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158 | var a = -this.zone(), |
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159 | b = "+"; |
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160 | if (a < 0) { |
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161 | a = -a; |
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162 | b = "-"; |
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163 | } |
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164 | return b + leftZeroFill(~~(10 * a / 6), 4); |
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165 | }, |
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166 | X : function () { |
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167 | return this.unix(); |
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168 | } |
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169 | }; |
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170 | |
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171 | function padToken(func, count) { |
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172 | return function (a) { |
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173 | return leftZeroFill(func.call(this, a), count); |
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174 | }; |
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175 | } |
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176 | function ordinalizeToken(func) { |
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177 | return function (a) { |
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178 | return this.lang().ordinal(func.call(this, a)); |
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179 | }; |
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180 | } |
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181 | |
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182 | while (ordinalizeTokens.length) { |
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183 | i = ordinalizeTokens.pop(); |
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184 | formatTokenFunctions[i + 'o'] = ordinalizeToken(formatTokenFunctions[i]); |
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185 | } |
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186 | while (paddedTokens.length) { |
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187 | i = paddedTokens.pop(); |
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188 | formatTokenFunctions[i + i] = padToken(formatTokenFunctions[i], 2); |
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189 | } |
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190 | formatTokenFunctions.DDDD = padToken(formatTokenFunctions.DDD, 3); |
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191 | |
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192 | |
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193 | /************************************ |
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194 | Constructors |
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195 | ************************************/ |
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196 | |
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197 | function Language() { |
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198 | |
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199 | } |
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200 | |
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201 | // Moment prototype object |
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202 | function Moment(config) { |
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203 | extend(this, config); |
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204 | } |
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205 | |
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206 | // Duration Constructor |
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207 | function Duration(duration) { |
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208 | var data = this._data = {}, |
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209 | years = duration.years || duration.year || duration.y || 0, |
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210 | months = duration.months || duration.month || duration.M || 0, |
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211 | weeks = duration.weeks || duration.week || duration.w || 0, |
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212 | days = duration.days || duration.day || duration.d || 0, |
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213 | hours = duration.hours || duration.hour || duration.h || 0, |
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214 | minutes = duration.minutes || duration.minute || duration.m || 0, |
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215 | seconds = duration.seconds || duration.second || duration.s || 0, |
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216 | milliseconds = duration.milliseconds || duration.millisecond || duration.ms || 0; |
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217 | |
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218 | // representation for dateAddRemove |
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219 | this._milliseconds = milliseconds + |
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220 | seconds * 1e3 + // 1000 |
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221 | minutes * 6e4 + // 1000 * 60 |
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222 | hours * 36e5; // 1000 * 60 * 60 |
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223 | // Because of dateAddRemove treats 24 hours as different from a |
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224 | // day when working around DST, we need to store them separately |
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225 | this._days = days + |
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226 | weeks * 7; |
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227 | // It is impossible translate months into days without knowing |
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228 | // which months you are are talking about, so we have to store |
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229 | // it separately. |
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230 | this._months = months + |
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231 | years * 12; |
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232 | |
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233 | // The following code bubbles up values, see the tests for |
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234 | // examples of what that means. |
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235 | data.milliseconds = milliseconds % 1000; |
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236 | seconds += absRound(milliseconds / 1000); |
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237 | |
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238 | data.seconds = seconds % 60; |
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239 | minutes += absRound(seconds / 60); |
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240 | |
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241 | data.minutes = minutes % 60; |
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242 | hours += absRound(minutes / 60); |
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243 | |
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244 | data.hours = hours % 24; |
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245 | days += absRound(hours / 24); |
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246 | |
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247 | days += weeks * 7; |
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248 | data.days = days % 30; |
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249 | |
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250 | months += absRound(days / 30); |
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251 | |
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252 | data.months = months % 12; |
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253 | years += absRound(months / 12); |
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254 | |
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255 | data.years = years; |
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256 | } |
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257 | |
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258 | |
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259 | /************************************ |
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260 | Helpers |
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261 | ************************************/ |
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262 | |
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263 | |
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264 | function extend(a, b) { |
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265 | for (var i in b) { |
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266 | if (b.hasOwnProperty(i)) { |
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267 | a[i] = b[i]; |
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268 | } |
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269 | } |
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270 | return a; |
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271 | } |
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272 | |
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273 | function absRound(number) { |
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274 | if (number < 0) { |
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275 | return Math.ceil(number); |
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276 | } else { |
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277 | return Math.floor(number); |
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278 | } |
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279 | } |
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280 | |
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281 | // left zero fill a number |
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282 | // see http://jsperf.com/left-zero-filling for performance comparison |
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283 | function leftZeroFill(number, targetLength) { |
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284 | var output = number + ''; |
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285 | while (output.length < targetLength) { |
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286 | output = '0' + output; |
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287 | } |
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288 | return output; |
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289 | } |
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290 | |
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291 | // helper function for _.addTime and _.subtractTime |
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292 | function addOrSubtractDurationFromMoment(mom, duration, isAdding) { |
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293 | var ms = duration._milliseconds, |
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294 | d = duration._days, |
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295 | M = duration._months, |
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296 | currentDate; |
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297 | |
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298 | if (ms) { |
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299 | mom._d.setTime(+mom + ms * isAdding); |
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300 | } |
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301 | if (d) { |
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302 | mom.date(mom.date() + d * isAdding); |
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303 | } |
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304 | if (M) { |
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305 | currentDate = mom.date(); |
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306 | mom.date(1) |
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307 | .month(mom.month() + M * isAdding) |
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308 | .date(Math.min(currentDate, mom.daysInMonth())); |
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309 | } |
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310 | } |
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311 | |
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312 | // check if is an array |
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313 | function isArray(input) { |
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314 | return Object.prototype.toString.call(input) === '[object Array]'; |
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315 | } |
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316 | |
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317 | // compare two arrays, return the number of differences |
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318 | function compareArrays(array1, array2) { |
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319 | var len = Math.min(array1.length, array2.length), |
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320 | lengthDiff = Math.abs(array1.length - array2.length), |
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321 | diffs = 0, |
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322 | i; |
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323 | for (i = 0; i < len; i++) { |
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324 | if (~~array1[i] !== ~~array2[i]) { |
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325 | diffs++; |
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326 | } |
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327 | } |
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328 | return diffs + lengthDiff; |
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329 | } |
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330 | |
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331 | |
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332 | /************************************ |
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333 | Languages |
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334 | ************************************/ |
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335 | |
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336 | |
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337 | Language.prototype = { |
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338 | set : function (config) { |
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339 | var prop, i; |
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340 | for (i in config) { |
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341 | prop = config[i]; |
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342 | if (typeof prop === 'function') { |
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343 | this[i] = prop; |
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344 | } else { |
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345 | this['_' + i] = prop; |
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346 | } |
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347 | } |
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348 | }, |
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349 | |
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350 | _months : "January_February_March_April_May_June_July_August_September_October_November_December".split("_"), |
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351 | months : function (m) { |
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352 | return this._months[m.month()]; |
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353 | }, |
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354 | |
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355 | _monthsShort : "Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"), |
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356 | monthsShort : function (m) { |
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357 | return this._monthsShort[m.month()]; |
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358 | }, |
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359 | |
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360 | monthsParse : function (monthName) { |
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361 | var i, mom, regex, output; |
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362 | |
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363 | if (!this._monthsParse) { |
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364 | this._monthsParse = []; |
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365 | } |
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366 | |
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367 | for (i = 0; i < 12; i++) { |
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368 | // make the regex if we don't have it already |
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369 | if (!this._monthsParse[i]) { |
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370 | mom = moment([2000, i]); |
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371 | regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, ''); |
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372 | this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i'); |
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373 | } |
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374 | // test the regex |
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375 | if (this._monthsParse[i].test(monthName)) { |
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376 | return i; |
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377 | } |
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378 | } |
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379 | }, |
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380 | |
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381 | _weekdays : "Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"), |
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382 | weekdays : function (m) { |
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383 | return this._weekdays[m.day()]; |
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384 | }, |
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385 | |
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386 | _weekdaysShort : "Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"), |
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387 | weekdaysShort : function (m) { |
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388 | return this._weekdaysShort[m.day()]; |
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389 | }, |
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390 | |
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391 | _weekdaysMin : "Su_Mo_Tu_We_Th_Fr_Sa".split("_"), |
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392 | weekdaysMin : function (m) { |
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393 | return this._weekdaysMin[m.day()]; |
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394 | }, |
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395 | |
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396 | _longDateFormat : { |
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397 | LT : "h:mm A", |
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398 | L : "MM/DD/YYYY", |
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399 | LL : "MMMM D YYYY", |
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400 | LLL : "MMMM D YYYY LT", |
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401 | LLLL : "dddd, MMMM D YYYY LT" |
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402 | }, |
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403 | longDateFormat : function (key) { |
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404 | var output = this._longDateFormat[key]; |
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405 | if (!output && this._longDateFormat[key.toUpperCase()]) { |
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406 | output = this._longDateFormat[key.toUpperCase()].replace(/MMMM|MM|DD|dddd/g, function (val) { |
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407 | return val.slice(1); |
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408 | }); |
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409 | this._longDateFormat[key] = output; |
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410 | } |
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411 | return output; |
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412 | }, |
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413 | |
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414 | meridiem : function (hours, minutes, isLower) { |
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415 | if (hours > 11) { |
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416 | return isLower ? 'pm' : 'PM'; |
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417 | } else { |
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418 | return isLower ? 'am' : 'AM'; |
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419 | } |
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420 | }, |
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421 | |
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422 | _calendar : { |
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423 | sameDay : '[Today at] LT', |
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424 | nextDay : '[Tomorrow at] LT', |
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425 | nextWeek : 'dddd [at] LT', |
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426 | lastDay : '[Yesterday at] LT', |
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427 | lastWeek : '[last] dddd [at] LT', |
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428 | sameElse : 'L' |
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429 | }, |
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430 | calendar : function (key, mom) { |
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431 | var output = this._calendar[key]; |
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432 | return typeof output === 'function' ? output.apply(mom) : output; |
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433 | }, |
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434 | |
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435 | _relativeTime : { |
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436 | future : "in %s", |
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437 | past : "%s ago", |
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438 | s : "a few seconds", |
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439 | m : "a minute", |
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440 | mm : "%d minutes", |
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441 | h : "an hour", |
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442 | hh : "%d hours", |
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443 | d : "a day", |
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444 | dd : "%d days", |
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445 | M : "a month", |
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446 | MM : "%d months", |
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447 | y : "a year", |
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448 | yy : "%d years" |
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449 | }, |
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450 | relativeTime : function (number, withoutSuffix, string, isFuture) { |
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451 | var output = this._relativeTime[string]; |
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452 | return (typeof output === 'function') ? |
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453 | output(number, withoutSuffix, string, isFuture) : |
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454 | output.replace(/%d/i, number); |
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455 | }, |
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456 | pastFuture : function (diff, output) { |
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457 | var format = this._relativeTime[diff > 0 ? 'future' : 'past']; |
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458 | return typeof format === 'function' ? format(output) : format.replace(/%s/i, output); |
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459 | }, |
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460 | |
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461 | ordinal : function (number) { |
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462 | return this._ordinal.replace("%d", number); |
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463 | }, |
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464 | _ordinal : "%d", |
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465 | |
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466 | preparse : function (string) { |
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467 | return string; |
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468 | }, |
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469 | |
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470 | postformat : function (string) { |
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471 | return string; |
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472 | }, |
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473 | |
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474 | week : function (mom) { |
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475 | return weekOfYear(mom, this._week.dow, this._week.doy); |
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476 | }, |
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477 | _week : { |
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478 | dow : 0, // Sunday is the first day of the week. |
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479 | doy : 6 // The week that contains Jan 1st is the first week of the year. |
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480 | } |
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481 | }; |
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482 | |
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483 | // Loads a language definition into the `languages` cache. The function |
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484 | // takes a key and optionally values. If not in the browser and no values |
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485 | // are provided, it will load the language file module. As a convenience, |
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486 | // this function also returns the language values. |
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487 | function loadLang(key, values) { |
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488 | values.abbr = key; |
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489 | if (!languages[key]) { |
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490 | languages[key] = new Language(); |
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491 | } |
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492 | languages[key].set(values); |
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493 | return languages[key]; |
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494 | } |
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495 | |
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496 | // Determines which language definition to use and returns it. |
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497 | // |
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498 | // With no parameters, it will return the global language. If you |
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499 | // pass in a language key, such as 'en', it will return the |
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500 | // definition for 'en', so long as 'en' has already been loaded using |
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501 | // moment.lang. |
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502 | function getLangDefinition(key) { |
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503 | if (!key) { |
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504 | return moment.fn._lang; |
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505 | } |
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506 | if (!languages[key] && hasModule) { |
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507 | require('./lang/' + key); |
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508 | } |
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509 | return languages[key]; |
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510 | } |
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511 | |
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512 | |
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513 | /************************************ |
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514 | Formatting |
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515 | ************************************/ |
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516 | |
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517 | |
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518 | function removeFormattingTokens(input) { |
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519 | if (input.match(/\[.*\]/)) { |
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520 | return input.replace(/^\[|\]$/g, ""); |
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521 | } |
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522 | return input.replace(/\\/g, ""); |
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523 | } |
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524 | |
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525 | function makeFormatFunction(format) { |
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526 | var array = format.match(formattingTokens), i, length; |
---|
527 | |
---|
528 | for (i = 0, length = array.length; i < length; i++) { |
---|
529 | if (formatTokenFunctions[array[i]]) { |
---|
530 | array[i] = formatTokenFunctions[array[i]]; |
---|
531 | } else { |
---|
532 | array[i] = removeFormattingTokens(array[i]); |
---|
533 | } |
---|
534 | } |
---|
535 | |
---|
536 | return function (mom) { |
---|
537 | var output = ""; |
---|
538 | for (i = 0; i < length; i++) { |
---|
539 | output += typeof array[i].call === 'function' ? array[i].call(mom, format) : array[i]; |
---|
540 | } |
---|
541 | return output; |
---|
542 | }; |
---|
543 | } |
---|
544 | |
---|
545 | // format date using native date object |
---|
546 | function formatMoment(m, format) { |
---|
547 | var i = 5; |
---|
548 | |
---|
549 | function replaceLongDateFormatTokens(input) { |
---|
550 | return m.lang().longDateFormat(input) || input; |
---|
551 | } |
---|
552 | |
---|
553 | while (i-- && localFormattingTokens.test(format)) { |
---|
554 | format = format.replace(localFormattingTokens, replaceLongDateFormatTokens); |
---|
555 | } |
---|
556 | |
---|
557 | if (!formatFunctions[format]) { |
---|
558 | formatFunctions[format] = makeFormatFunction(format); |
---|
559 | } |
---|
560 | |
---|
561 | return formatFunctions[format](m); |
---|
562 | } |
---|
563 | |
---|
564 | |
---|
565 | /************************************ |
---|
566 | Parsing |
---|
567 | ************************************/ |
---|
568 | |
---|
569 | |
---|
570 | // get the regex to find the next token |
---|
571 | function getParseRegexForToken(token) { |
---|
572 | switch (token) { |
---|
573 | case 'DDDD': |
---|
574 | return parseTokenThreeDigits; |
---|
575 | case 'YYYY': |
---|
576 | return parseTokenFourDigits; |
---|
577 | case 'YYYYY': |
---|
578 | return parseTokenSixDigits; |
---|
579 | case 'S': |
---|
580 | case 'SS': |
---|
581 | case 'SSS': |
---|
582 | case 'DDD': |
---|
583 | return parseTokenOneToThreeDigits; |
---|
584 | case 'MMM': |
---|
585 | case 'MMMM': |
---|
586 | case 'dd': |
---|
587 | case 'ddd': |
---|
588 | case 'dddd': |
---|
589 | case 'a': |
---|
590 | case 'A': |
---|
591 | return parseTokenWord; |
---|
592 | case 'X': |
---|
593 | return parseTokenTimestampMs; |
---|
594 | case 'Z': |
---|
595 | case 'ZZ': |
---|
596 | return parseTokenTimezone; |
---|
597 | case 'T': |
---|
598 | return parseTokenT; |
---|
599 | case 'MM': |
---|
600 | case 'DD': |
---|
601 | case 'YY': |
---|
602 | case 'HH': |
---|
603 | case 'hh': |
---|
604 | case 'mm': |
---|
605 | case 'ss': |
---|
606 | case 'M': |
---|
607 | case 'D': |
---|
608 | case 'd': |
---|
609 | case 'H': |
---|
610 | case 'h': |
---|
611 | case 'm': |
---|
612 | case 's': |
---|
613 | return parseTokenOneOrTwoDigits; |
---|
614 | default : |
---|
615 | return new RegExp(token.replace('\\', '')); |
---|
616 | } |
---|
617 | } |
---|
618 | |
---|
619 | // function to convert string input to date |
---|
620 | function addTimeToArrayFromToken(token, input, config) { |
---|
621 | var a, b, |
---|
622 | datePartArray = config._a; |
---|
623 | |
---|
624 | switch (token) { |
---|
625 | // MONTH |
---|
626 | case 'M' : // fall through to MM |
---|
627 | case 'MM' : |
---|
628 | datePartArray[1] = (input == null) ? 0 : ~~input - 1; |
---|
629 | break; |
---|
630 | case 'MMM' : // fall through to MMMM |
---|
631 | case 'MMMM' : |
---|
632 | a = getLangDefinition(config._l).monthsParse(input); |
---|
633 | // if we didn't find a month name, mark the date as invalid. |
---|
634 | if (a != null) { |
---|
635 | datePartArray[1] = a; |
---|
636 | } else { |
---|
637 | config._isValid = false; |
---|
638 | } |
---|
639 | break; |
---|
640 | // DAY OF MONTH |
---|
641 | case 'D' : // fall through to DDDD |
---|
642 | case 'DD' : // fall through to DDDD |
---|
643 | case 'DDD' : // fall through to DDDD |
---|
644 | case 'DDDD' : |
---|
645 | if (input != null) { |
---|
646 | datePartArray[2] = ~~input; |
---|
647 | } |
---|
648 | break; |
---|
649 | // YEAR |
---|
650 | case 'YY' : |
---|
651 | datePartArray[0] = ~~input + (~~input > 68 ? 1900 : 2000); |
---|
652 | break; |
---|
653 | case 'YYYY' : |
---|
654 | case 'YYYYY' : |
---|
655 | datePartArray[0] = ~~input; |
---|
656 | break; |
---|
657 | // AM / PM |
---|
658 | case 'a' : // fall through to A |
---|
659 | case 'A' : |
---|
660 | config._isPm = ((input + '').toLowerCase() === 'pm'); |
---|
661 | break; |
---|
662 | // 24 HOUR |
---|
663 | case 'H' : // fall through to hh |
---|
664 | case 'HH' : // fall through to hh |
---|
665 | case 'h' : // fall through to hh |
---|
666 | case 'hh' : |
---|
667 | datePartArray[3] = ~~input; |
---|
668 | break; |
---|
669 | // MINUTE |
---|
670 | case 'm' : // fall through to mm |
---|
671 | case 'mm' : |
---|
672 | datePartArray[4] = ~~input; |
---|
673 | break; |
---|
674 | // SECOND |
---|
675 | case 's' : // fall through to ss |
---|
676 | case 'ss' : |
---|
677 | datePartArray[5] = ~~input; |
---|
678 | break; |
---|
679 | // MILLISECOND |
---|
680 | case 'S' : |
---|
681 | case 'SS' : |
---|
682 | case 'SSS' : |
---|
683 | datePartArray[6] = ~~ (('0.' + input) * 1000); |
---|
684 | break; |
---|
685 | // UNIX TIMESTAMP WITH MS |
---|
686 | case 'X': |
---|
687 | config._d = new Date(parseFloat(input) * 1000); |
---|
688 | break; |
---|
689 | // TIMEZONE |
---|
690 | case 'Z' : // fall through to ZZ |
---|
691 | case 'ZZ' : |
---|
692 | config._useUTC = true; |
---|
693 | a = (input + '').match(parseTimezoneChunker); |
---|
694 | if (a && a[1]) { |
---|
695 | config._tzh = ~~a[1]; |
---|
696 | } |
---|
697 | if (a && a[2]) { |
---|
698 | config._tzm = ~~a[2]; |
---|
699 | } |
---|
700 | // reverse offsets |
---|
701 | if (a && a[0] === '+') { |
---|
702 | config._tzh = -config._tzh; |
---|
703 | config._tzm = -config._tzm; |
---|
704 | } |
---|
705 | break; |
---|
706 | } |
---|
707 | |
---|
708 | // if the input is null, the date is not valid |
---|
709 | if (input == null) { |
---|
710 | config._isValid = false; |
---|
711 | } |
---|
712 | } |
---|
713 | |
---|
714 | // convert an array to a date. |
---|
715 | // the array should mirror the parameters below |
---|
716 | // note: all values past the year are optional and will default to the lowest possible value. |
---|
717 | // [year, month, day , hour, minute, second, millisecond] |
---|
718 | function dateFromArray(config) { |
---|
719 | var i, date, input = []; |
---|
720 | |
---|
721 | if (config._d) { |
---|
722 | return; |
---|
723 | } |
---|
724 | |
---|
725 | for (i = 0; i < 7; i++) { |
---|
726 | config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i]; |
---|
727 | } |
---|
728 | |
---|
729 | // add the offsets to the time to be parsed so that we can have a clean array for checking isValid |
---|
730 | input[3] += config._tzh || 0; |
---|
731 | input[4] += config._tzm || 0; |
---|
732 | |
---|
733 | date = new Date(0); |
---|
734 | |
---|
735 | if (config._useUTC) { |
---|
736 | date.setUTCFullYear(input[0], input[1], input[2]); |
---|
737 | date.setUTCHours(input[3], input[4], input[5], input[6]); |
---|
738 | } else { |
---|
739 | date.setFullYear(input[0], input[1], input[2]); |
---|
740 | date.setHours(input[3], input[4], input[5], input[6]); |
---|
741 | } |
---|
742 | |
---|
743 | config._d = date; |
---|
744 | } |
---|
745 | |
---|
746 | // date from string and format string |
---|
747 | function makeDateFromStringAndFormat(config) { |
---|
748 | // This array is used to make a Date, either with `new Date` or `Date.UTC` |
---|
749 | var tokens = config._f.match(formattingTokens), |
---|
750 | string = config._i, |
---|
751 | i, parsedInput; |
---|
752 | |
---|
753 | config._a = []; |
---|
754 | |
---|
755 | for (i = 0; i < tokens.length; i++) { |
---|
756 | parsedInput = (getParseRegexForToken(tokens[i]).exec(string) || [])[0]; |
---|
757 | if (parsedInput) { |
---|
758 | string = string.slice(string.indexOf(parsedInput) + parsedInput.length); |
---|
759 | } |
---|
760 | // don't parse if its not a known token |
---|
761 | if (formatTokenFunctions[tokens[i]]) { |
---|
762 | addTimeToArrayFromToken(tokens[i], parsedInput, config); |
---|
763 | } |
---|
764 | } |
---|
765 | // handle am pm |
---|
766 | if (config._isPm && config._a[3] < 12) { |
---|
767 | config._a[3] += 12; |
---|
768 | } |
---|
769 | // if is 12 am, change hours to 0 |
---|
770 | if (config._isPm === false && config._a[3] === 12) { |
---|
771 | config._a[3] = 0; |
---|
772 | } |
---|
773 | // return |
---|
774 | dateFromArray(config); |
---|
775 | } |
---|
776 | |
---|
777 | // date from string and array of format strings |
---|
778 | function makeDateFromStringAndArray(config) { |
---|
779 | var tempConfig, |
---|
780 | tempMoment, |
---|
781 | bestMoment, |
---|
782 | |
---|
783 | scoreToBeat = 99, |
---|
784 | i, |
---|
785 | currentDate, |
---|
786 | currentScore; |
---|
787 | |
---|
788 | while (config._f.length) { |
---|
789 | tempConfig = extend({}, config); |
---|
790 | tempConfig._f = config._f.pop(); |
---|
791 | makeDateFromStringAndFormat(tempConfig); |
---|
792 | tempMoment = new Moment(tempConfig); |
---|
793 | |
---|
794 | if (tempMoment.isValid()) { |
---|
795 | bestMoment = tempMoment; |
---|
796 | break; |
---|
797 | } |
---|
798 | |
---|
799 | currentScore = compareArrays(tempConfig._a, tempMoment.toArray()); |
---|
800 | |
---|
801 | if (currentScore < scoreToBeat) { |
---|
802 | scoreToBeat = currentScore; |
---|
803 | bestMoment = tempMoment; |
---|
804 | } |
---|
805 | } |
---|
806 | |
---|
807 | extend(config, bestMoment); |
---|
808 | } |
---|
809 | |
---|
810 | // date from iso format |
---|
811 | function makeDateFromString(config) { |
---|
812 | var i, |
---|
813 | string = config._i; |
---|
814 | if (isoRegex.exec(string)) { |
---|
815 | config._f = 'YYYY-MM-DDT'; |
---|
816 | for (i = 0; i < 4; i++) { |
---|
817 | if (isoTimes[i][1].exec(string)) { |
---|
818 | config._f += isoTimes[i][0]; |
---|
819 | break; |
---|
820 | } |
---|
821 | } |
---|
822 | if (parseTokenTimezone.exec(string)) { |
---|
823 | config._f += " Z"; |
---|
824 | } |
---|
825 | makeDateFromStringAndFormat(config); |
---|
826 | } else { |
---|
827 | config._d = new Date(string); |
---|
828 | } |
---|
829 | } |
---|
830 | |
---|
831 | function makeDateFromInput(config) { |
---|
832 | var input = config._i, |
---|
833 | matched = aspNetJsonRegex.exec(input); |
---|
834 | |
---|
835 | if (input === undefined) { |
---|
836 | config._d = new Date(); |
---|
837 | } else if (matched) { |
---|
838 | config._d = new Date(+matched[1]); |
---|
839 | } else if (typeof input === 'string') { |
---|
840 | makeDateFromString(config); |
---|
841 | } else if (isArray(input)) { |
---|
842 | config._a = input.slice(0); |
---|
843 | dateFromArray(config); |
---|
844 | } else { |
---|
845 | config._d = input instanceof Date ? new Date(+input) : new Date(input); |
---|
846 | } |
---|
847 | } |
---|
848 | |
---|
849 | |
---|
850 | /************************************ |
---|
851 | Relative Time |
---|
852 | ************************************/ |
---|
853 | |
---|
854 | |
---|
855 | // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize |
---|
856 | function substituteTimeAgo(string, number, withoutSuffix, isFuture, lang) { |
---|
857 | return lang.relativeTime(number || 1, !!withoutSuffix, string, isFuture); |
---|
858 | } |
---|
859 | |
---|
860 | function relativeTime(milliseconds, withoutSuffix, lang) { |
---|
861 | var seconds = round(Math.abs(milliseconds) / 1000), |
---|
862 | minutes = round(seconds / 60), |
---|
863 | hours = round(minutes / 60), |
---|
864 | days = round(hours / 24), |
---|
865 | years = round(days / 365), |
---|
866 | args = seconds < 45 && ['s', seconds] || |
---|
867 | minutes === 1 && ['m'] || |
---|
868 | minutes < 45 && ['mm', minutes] || |
---|
869 | hours === 1 && ['h'] || |
---|
870 | hours < 22 && ['hh', hours] || |
---|
871 | days === 1 && ['d'] || |
---|
872 | days <= 25 && ['dd', days] || |
---|
873 | days <= 45 && ['M'] || |
---|
874 | days < 345 && ['MM', round(days / 30)] || |
---|
875 | years === 1 && ['y'] || ['yy', years]; |
---|
876 | args[2] = withoutSuffix; |
---|
877 | args[3] = milliseconds > 0; |
---|
878 | args[4] = lang; |
---|
879 | return substituteTimeAgo.apply({}, args); |
---|
880 | } |
---|
881 | |
---|
882 | |
---|
883 | /************************************ |
---|
884 | Week of Year |
---|
885 | ************************************/ |
---|
886 | |
---|
887 | |
---|
888 | // firstDayOfWeek 0 = sun, 6 = sat |
---|
889 | // the day of the week that starts the week |
---|
890 | // (usually sunday or monday) |
---|
891 | // firstDayOfWeekOfYear 0 = sun, 6 = sat |
---|
892 | // the first week is the week that contains the first |
---|
893 | // of this day of the week |
---|
894 | // (eg. ISO weeks use thursday (4)) |
---|
895 | function weekOfYear(mom, firstDayOfWeek, firstDayOfWeekOfYear) { |
---|
896 | var end = firstDayOfWeekOfYear - firstDayOfWeek, |
---|
897 | daysToDayOfWeek = firstDayOfWeekOfYear - mom.day(); |
---|
898 | |
---|
899 | |
---|
900 | if (daysToDayOfWeek > end) { |
---|
901 | daysToDayOfWeek -= 7; |
---|
902 | } |
---|
903 | |
---|
904 | if (daysToDayOfWeek < end - 7) { |
---|
905 | daysToDayOfWeek += 7; |
---|
906 | } |
---|
907 | |
---|
908 | return Math.ceil(moment(mom).add('d', daysToDayOfWeek).dayOfYear() / 7); |
---|
909 | } |
---|
910 | |
---|
911 | |
---|
912 | /************************************ |
---|
913 | Top Level Functions |
---|
914 | ************************************/ |
---|
915 | |
---|
916 | function makeMoment(config) { |
---|
917 | var input = config._i, |
---|
918 | format = config._f; |
---|
919 | |
---|
920 | if (input === null || input === '') { |
---|
921 | return null; |
---|
922 | } |
---|
923 | |
---|
924 | if (typeof input === 'string') { |
---|
925 | config._i = input = getLangDefinition().preparse(input); |
---|
926 | } |
---|
927 | |
---|
928 | if (moment.isMoment(input)) { |
---|
929 | config = extend({}, input); |
---|
930 | config._d = new Date(+input._d); |
---|
931 | } else if (format) { |
---|
932 | if (isArray(format)) { |
---|
933 | makeDateFromStringAndArray(config); |
---|
934 | } else { |
---|
935 | makeDateFromStringAndFormat(config); |
---|
936 | } |
---|
937 | } else { |
---|
938 | makeDateFromInput(config); |
---|
939 | } |
---|
940 | |
---|
941 | return new Moment(config); |
---|
942 | } |
---|
943 | |
---|
944 | moment = function (input, format, lang) { |
---|
945 | return makeMoment({ |
---|
946 | _i : input, |
---|
947 | _f : format, |
---|
948 | _l : lang, |
---|
949 | _isUTC : false |
---|
950 | }); |
---|
951 | }; |
---|
952 | |
---|
953 | // creating with utc |
---|
954 | moment.utc = function (input, format, lang) { |
---|
955 | return makeMoment({ |
---|
956 | _useUTC : true, |
---|
957 | _isUTC : true, |
---|
958 | _l : lang, |
---|
959 | _i : input, |
---|
960 | _f : format |
---|
961 | }); |
---|
962 | }; |
---|
963 | |
---|
964 | // creating with unix timestamp (in seconds) |
---|
965 | moment.unix = function (input) { |
---|
966 | return moment(input * 1000); |
---|
967 | }; |
---|
968 | |
---|
969 | // duration |
---|
970 | moment.duration = function (input, key) { |
---|
971 | var isDuration = moment.isDuration(input), |
---|
972 | isNumber = (typeof input === 'number'), |
---|
973 | duration = (isDuration ? input._data : (isNumber ? {} : input)), |
---|
974 | ret; |
---|
975 | |
---|
976 | if (isNumber) { |
---|
977 | if (key) { |
---|
978 | duration[key] = input; |
---|
979 | } else { |
---|
980 | duration.milliseconds = input; |
---|
981 | } |
---|
982 | } |
---|
983 | |
---|
984 | ret = new Duration(duration); |
---|
985 | |
---|
986 | if (isDuration && input.hasOwnProperty('_lang')) { |
---|
987 | ret._lang = input._lang; |
---|
988 | } |
---|
989 | |
---|
990 | return ret; |
---|
991 | }; |
---|
992 | |
---|
993 | // version number |
---|
994 | moment.version = VERSION; |
---|
995 | |
---|
996 | // default format |
---|
997 | moment.defaultFormat = isoFormat; |
---|
998 | |
---|
999 | // This function will load languages and then set the global language. If |
---|
1000 | // no arguments are passed in, it will simply return the current global |
---|
1001 | // language key. |
---|
1002 | moment.lang = function (key, values) { |
---|
1003 | var i; |
---|
1004 | |
---|
1005 | if (!key) { |
---|
1006 | return moment.fn._lang._abbr; |
---|
1007 | } |
---|
1008 | if (values) { |
---|
1009 | loadLang(key, values); |
---|
1010 | } else if (!languages[key]) { |
---|
1011 | getLangDefinition(key); |
---|
1012 | } |
---|
1013 | moment.duration.fn._lang = moment.fn._lang = getLangDefinition(key); |
---|
1014 | }; |
---|
1015 | |
---|
1016 | // returns language data |
---|
1017 | moment.langData = function (key) { |
---|
1018 | if (key && key._lang && key._lang._abbr) { |
---|
1019 | key = key._lang._abbr; |
---|
1020 | } |
---|
1021 | return getLangDefinition(key); |
---|
1022 | }; |
---|
1023 | |
---|
1024 | // compare moment object |
---|
1025 | moment.isMoment = function (obj) { |
---|
1026 | return obj instanceof Moment; |
---|
1027 | }; |
---|
1028 | |
---|
1029 | // for typechecking Duration objects |
---|
1030 | moment.isDuration = function (obj) { |
---|
1031 | return obj instanceof Duration; |
---|
1032 | }; |
---|
1033 | |
---|
1034 | |
---|
1035 | /************************************ |
---|
1036 | Moment Prototype |
---|
1037 | ************************************/ |
---|
1038 | |
---|
1039 | |
---|
1040 | moment.fn = Moment.prototype = { |
---|
1041 | |
---|
1042 | clone : function () { |
---|
1043 | return moment(this); |
---|
1044 | }, |
---|
1045 | |
---|
1046 | valueOf : function () { |
---|
1047 | return +this._d; |
---|
1048 | }, |
---|
1049 | |
---|
1050 | unix : function () { |
---|
1051 | return Math.floor(+this._d / 1000); |
---|
1052 | }, |
---|
1053 | |
---|
1054 | toString : function () { |
---|
1055 | return this.format("ddd MMM DD YYYY HH:mm:ss [GMT]ZZ"); |
---|
1056 | }, |
---|
1057 | |
---|
1058 | toDate : function () { |
---|
1059 | return this._d; |
---|
1060 | }, |
---|
1061 | |
---|
1062 | toJSON : function () { |
---|
1063 | return moment.utc(this).format('YYYY-MM-DD[T]HH:mm:ss.SSS[Z]'); |
---|
1064 | }, |
---|
1065 | |
---|
1066 | toArray : function () { |
---|
1067 | var m = this; |
---|
1068 | return [ |
---|
1069 | m.year(), |
---|
1070 | m.month(), |
---|
1071 | m.date(), |
---|
1072 | m.hours(), |
---|
1073 | m.minutes(), |
---|
1074 | m.seconds(), |
---|
1075 | m.milliseconds() |
---|
1076 | ]; |
---|
1077 | }, |
---|
1078 | |
---|
1079 | isValid : function () { |
---|
1080 | if (this._isValid == null) { |
---|
1081 | if (this._a) { |
---|
1082 | this._isValid = !compareArrays(this._a, (this._isUTC ? moment.utc(this._a) : moment(this._a)).toArray()); |
---|
1083 | } else { |
---|
1084 | this._isValid = !isNaN(this._d.getTime()); |
---|
1085 | } |
---|
1086 | } |
---|
1087 | return !!this._isValid; |
---|
1088 | }, |
---|
1089 | |
---|
1090 | utc : function () { |
---|
1091 | this._isUTC = true; |
---|
1092 | return this; |
---|
1093 | }, |
---|
1094 | |
---|
1095 | local : function () { |
---|
1096 | this._isUTC = false; |
---|
1097 | return this; |
---|
1098 | }, |
---|
1099 | |
---|
1100 | format : function (inputString) { |
---|
1101 | var output = formatMoment(this, inputString || moment.defaultFormat); |
---|
1102 | return this.lang().postformat(output); |
---|
1103 | }, |
---|
1104 | |
---|
1105 | add : function (input, val) { |
---|
1106 | var dur; |
---|
1107 | // switch args to support add('s', 1) and add(1, 's') |
---|
1108 | if (typeof input === 'string') { |
---|
1109 | dur = moment.duration(+val, input); |
---|
1110 | } else { |
---|
1111 | dur = moment.duration(input, val); |
---|
1112 | } |
---|
1113 | addOrSubtractDurationFromMoment(this, dur, 1); |
---|
1114 | return this; |
---|
1115 | }, |
---|
1116 | |
---|
1117 | subtract : function (input, val) { |
---|
1118 | var dur; |
---|
1119 | // switch args to support subtract('s', 1) and subtract(1, 's') |
---|
1120 | if (typeof input === 'string') { |
---|
1121 | dur = moment.duration(+val, input); |
---|
1122 | } else { |
---|
1123 | dur = moment.duration(input, val); |
---|
1124 | } |
---|
1125 | addOrSubtractDurationFromMoment(this, dur, -1); |
---|
1126 | return this; |
---|
1127 | }, |
---|
1128 | |
---|
1129 | diff : function (input, units, asFloat) { |
---|
1130 | var that = this._isUTC ? moment(input).utc() : moment(input).local(), |
---|
1131 | zoneDiff = (this.zone() - that.zone()) * 6e4, |
---|
1132 | diff, output; |
---|
1133 | |
---|
1134 | if (units) { |
---|
1135 | // standardize on singular form |
---|
1136 | units = units.replace(/s$/, ''); |
---|
1137 | } |
---|
1138 | |
---|
1139 | if (units === 'year' || units === 'month') { |
---|
1140 | diff = (this.daysInMonth() + that.daysInMonth()) * 432e5; // 24 * 60 * 60 * 1000 / 2 |
---|
1141 | output = ((this.year() - that.year()) * 12) + (this.month() - that.month()); |
---|
1142 | output += ((this - moment(this).startOf('month')) - (that - moment(that).startOf('month'))) / diff; |
---|
1143 | if (units === 'year') { |
---|
1144 | output = output / 12; |
---|
1145 | } |
---|
1146 | } else { |
---|
1147 | diff = (this - that) - zoneDiff; |
---|
1148 | output = units === 'second' ? diff / 1e3 : // 1000 |
---|
1149 | units === 'minute' ? diff / 6e4 : // 1000 * 60 |
---|
1150 | units === 'hour' ? diff / 36e5 : // 1000 * 60 * 60 |
---|
1151 | units === 'day' ? diff / 864e5 : // 1000 * 60 * 60 * 24 |
---|
1152 | units === 'week' ? diff / 6048e5 : // 1000 * 60 * 60 * 24 * 7 |
---|
1153 | diff; |
---|
1154 | } |
---|
1155 | return asFloat ? output : absRound(output); |
---|
1156 | }, |
---|
1157 | |
---|
1158 | from : function (time, withoutSuffix) { |
---|
1159 | return moment.duration(this.diff(time)).lang(this.lang()._abbr).humanize(!withoutSuffix); |
---|
1160 | }, |
---|
1161 | |
---|
1162 | fromNow : function (withoutSuffix) { |
---|
1163 | return this.from(moment(), withoutSuffix); |
---|
1164 | }, |
---|
1165 | |
---|
1166 | calendar : function () { |
---|
1167 | var diff = this.diff(moment().startOf('day'), 'days', true), |
---|
1168 | format = diff < -6 ? 'sameElse' : |
---|
1169 | diff < -1 ? 'lastWeek' : |
---|
1170 | diff < 0 ? 'lastDay' : |
---|
1171 | diff < 1 ? 'sameDay' : |
---|
1172 | diff < 2 ? 'nextDay' : |
---|
1173 | diff < 7 ? 'nextWeek' : 'sameElse'; |
---|
1174 | return this.format(this.lang().calendar(format, this)); |
---|
1175 | }, |
---|
1176 | |
---|
1177 | isLeapYear : function () { |
---|
1178 | var year = this.year(); |
---|
1179 | return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0; |
---|
1180 | }, |
---|
1181 | |
---|
1182 | isDST : function () { |
---|
1183 | return (this.zone() < moment([this.year()]).zone() || |
---|
1184 | this.zone() < moment([this.year(), 5]).zone()); |
---|
1185 | }, |
---|
1186 | |
---|
1187 | day : function (input) { |
---|
1188 | var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay(); |
---|
1189 | return input == null ? day : |
---|
1190 | this.add({ d : input - day }); |
---|
1191 | }, |
---|
1192 | |
---|
1193 | startOf: function (units) { |
---|
1194 | units = units.replace(/s$/, ''); |
---|
1195 | // the following switch intentionally omits break keywords |
---|
1196 | // to utilize falling through the cases. |
---|
1197 | switch (units) { |
---|
1198 | case 'year': |
---|
1199 | this.month(0); |
---|
1200 | /* falls through */ |
---|
1201 | case 'month': |
---|
1202 | this.date(1); |
---|
1203 | /* falls through */ |
---|
1204 | case 'week': |
---|
1205 | case 'day': |
---|
1206 | this.hours(0); |
---|
1207 | /* falls through */ |
---|
1208 | case 'hour': |
---|
1209 | this.minutes(0); |
---|
1210 | /* falls through */ |
---|
1211 | case 'minute': |
---|
1212 | this.seconds(0); |
---|
1213 | /* falls through */ |
---|
1214 | case 'second': |
---|
1215 | this.milliseconds(0); |
---|
1216 | /* falls through */ |
---|
1217 | } |
---|
1218 | |
---|
1219 | // weeks are a special case |
---|
1220 | if (units === 'week') { |
---|
1221 | this.day(0); |
---|
1222 | } |
---|
1223 | |
---|
1224 | return this; |
---|
1225 | }, |
---|
1226 | |
---|
1227 | endOf: function (units) { |
---|
1228 | return this.startOf(units).add(units.replace(/s?$/, 's'), 1).subtract('ms', 1); |
---|
1229 | }, |
---|
1230 | |
---|
1231 | isAfter: function (input, units) { |
---|
1232 | units = typeof units !== 'undefined' ? units : 'millisecond'; |
---|
1233 | return +this.clone().startOf(units) > +moment(input).startOf(units); |
---|
1234 | }, |
---|
1235 | |
---|
1236 | isBefore: function (input, units) { |
---|
1237 | units = typeof units !== 'undefined' ? units : 'millisecond'; |
---|
1238 | return +this.clone().startOf(units) < +moment(input).startOf(units); |
---|
1239 | }, |
---|
1240 | |
---|
1241 | isSame: function (input, units) { |
---|
1242 | units = typeof units !== 'undefined' ? units : 'millisecond'; |
---|
1243 | return +this.clone().startOf(units) === +moment(input).startOf(units); |
---|
1244 | }, |
---|
1245 | |
---|
1246 | zone : function () { |
---|
1247 | return this._isUTC ? 0 : this._d.getTimezoneOffset(); |
---|
1248 | }, |
---|
1249 | |
---|
1250 | daysInMonth : function () { |
---|
1251 | return moment.utc([this.year(), this.month() + 1, 0]).date(); |
---|
1252 | }, |
---|
1253 | |
---|
1254 | dayOfYear : function (input) { |
---|
1255 | var dayOfYear = round((moment(this).startOf('day') - moment(this).startOf('year')) / 864e5) + 1; |
---|
1256 | return input == null ? dayOfYear : this.add("d", (input - dayOfYear)); |
---|
1257 | }, |
---|
1258 | |
---|
1259 | isoWeek : function (input) { |
---|
1260 | var week = weekOfYear(this, 1, 4); |
---|
1261 | return input == null ? week : this.add("d", (input - week) * 7); |
---|
1262 | }, |
---|
1263 | |
---|
1264 | week : function (input) { |
---|
1265 | var week = this.lang().week(this); |
---|
1266 | return input == null ? week : this.add("d", (input - week) * 7); |
---|
1267 | }, |
---|
1268 | |
---|
1269 | // If passed a language key, it will set the language for this |
---|
1270 | // instance. Otherwise, it will return the language configuration |
---|
1271 | // variables for this instance. |
---|
1272 | lang : function (key) { |
---|
1273 | if (key === undefined) { |
---|
1274 | return this._lang; |
---|
1275 | } else { |
---|
1276 | this._lang = getLangDefinition(key); |
---|
1277 | return this; |
---|
1278 | } |
---|
1279 | } |
---|
1280 | }; |
---|
1281 | |
---|
1282 | // helper for adding shortcuts |
---|
1283 | function makeGetterAndSetter(name, key) { |
---|
1284 | moment.fn[name] = moment.fn[name + 's'] = function (input) { |
---|
1285 | var utc = this._isUTC ? 'UTC' : ''; |
---|
1286 | if (input != null) { |
---|
1287 | this._d['set' + utc + key](input); |
---|
1288 | return this; |
---|
1289 | } else { |
---|
1290 | return this._d['get' + utc + key](); |
---|
1291 | } |
---|
1292 | }; |
---|
1293 | } |
---|
1294 | |
---|
1295 | // loop through and add shortcuts (Month, Date, Hours, Minutes, Seconds, Milliseconds) |
---|
1296 | for (i = 0; i < proxyGettersAndSetters.length; i ++) { |
---|
1297 | makeGetterAndSetter(proxyGettersAndSetters[i].toLowerCase().replace(/s$/, ''), proxyGettersAndSetters[i]); |
---|
1298 | } |
---|
1299 | |
---|
1300 | // add shortcut for year (uses different syntax than the getter/setter 'year' == 'FullYear') |
---|
1301 | makeGetterAndSetter('year', 'FullYear'); |
---|
1302 | |
---|
1303 | // add plural methods |
---|
1304 | moment.fn.days = moment.fn.day; |
---|
1305 | moment.fn.weeks = moment.fn.week; |
---|
1306 | moment.fn.isoWeeks = moment.fn.isoWeek; |
---|
1307 | |
---|
1308 | /************************************ |
---|
1309 | Duration Prototype |
---|
1310 | ************************************/ |
---|
1311 | |
---|
1312 | |
---|
1313 | moment.duration.fn = Duration.prototype = { |
---|
1314 | weeks : function () { |
---|
1315 | return absRound(this.days() / 7); |
---|
1316 | }, |
---|
1317 | |
---|
1318 | valueOf : function () { |
---|
1319 | return this._milliseconds + |
---|
1320 | this._days * 864e5 + |
---|
1321 | this._months * 2592e6; |
---|
1322 | }, |
---|
1323 | |
---|
1324 | humanize : function (withSuffix) { |
---|
1325 | var difference = +this, |
---|
1326 | output = relativeTime(difference, !withSuffix, this.lang()); |
---|
1327 | |
---|
1328 | if (withSuffix) { |
---|
1329 | output = this.lang().pastFuture(difference, output); |
---|
1330 | } |
---|
1331 | |
---|
1332 | return this.lang().postformat(output); |
---|
1333 | }, |
---|
1334 | |
---|
1335 | lang : moment.fn.lang |
---|
1336 | }; |
---|
1337 | |
---|
1338 | function makeDurationGetter(name) { |
---|
1339 | moment.duration.fn[name] = function () { |
---|
1340 | return this._data[name]; |
---|
1341 | }; |
---|
1342 | } |
---|
1343 | |
---|
1344 | function makeDurationAsGetter(name, factor) { |
---|
1345 | moment.duration.fn['as' + name] = function () { |
---|
1346 | return +this / factor; |
---|
1347 | }; |
---|
1348 | } |
---|
1349 | |
---|
1350 | for (i in unitMillisecondFactors) { |
---|
1351 | if (unitMillisecondFactors.hasOwnProperty(i)) { |
---|
1352 | makeDurationAsGetter(i, unitMillisecondFactors[i]); |
---|
1353 | makeDurationGetter(i.toLowerCase()); |
---|
1354 | } |
---|
1355 | } |
---|
1356 | |
---|
1357 | makeDurationAsGetter('Weeks', 6048e5); |
---|
1358 | |
---|
1359 | |
---|
1360 | /************************************ |
---|
1361 | Default Lang |
---|
1362 | ************************************/ |
---|
1363 | |
---|
1364 | |
---|
1365 | // Set default language, other languages will inherit from English. |
---|
1366 | moment.lang('en', { |
---|
1367 | ordinal : function (number) { |
---|
1368 | var b = number % 10, |
---|
1369 | output = (~~ (number % 100 / 10) === 1) ? 'th' : |
---|
1370 | (b === 1) ? 'st' : |
---|
1371 | (b === 2) ? 'nd' : |
---|
1372 | (b === 3) ? 'rd' : 'th'; |
---|
1373 | return number + output; |
---|
1374 | } |
---|
1375 | }); |
---|
1376 | |
---|
1377 | |
---|
1378 | /************************************ |
---|
1379 | Exposing Moment |
---|
1380 | ************************************/ |
---|
1381 | |
---|
1382 | |
---|
1383 | // CommonJS module is defined |
---|
1384 | if (hasModule) { |
---|
1385 | module.exports = moment; |
---|
1386 | } |
---|
1387 | /*global ender:false */ |
---|
1388 | if (typeof ender === 'undefined') { |
---|
1389 | // here, `this` means `window` in the browser, or `global` on the server |
---|
1390 | // add `moment` as a global object via a string identifier, |
---|
1391 | // for Closure Compiler "advanced" mode |
---|
1392 | this['moment'] = moment; |
---|
1393 | } |
---|
1394 | /*global define:false */ |
---|
1395 | if (typeof define === "function" && define.amd) { |
---|
1396 | define("moment", [], function () { |
---|
1397 | return moment; |
---|
1398 | }); |
---|
1399 | } |
---|
1400 | }).call(this); |
---|