corrade-nucleus-nucleons – Blame information for rev 14
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Rev | Author | Line No. | Line |
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10 | office | 1 | import { addFormatToken } from '../format/format'; |
2 | import { addUnitAlias } from './aliases'; |
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3 | import { addUnitPriority } from './priorities'; |
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4 | import { addRegexToken, match1to2, matchWord, regexEscape } from '../parse/regex'; |
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5 | import { addWeekParseToken } from '../parse/token'; |
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6 | import toInt from '../utils/to-int'; |
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7 | import isArray from '../utils/is-array'; |
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8 | import indexOf from '../utils/index-of'; |
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9 | import hasOwnProp from '../utils/has-own-prop'; |
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10 | import { createUTC } from '../create/utc'; |
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11 | import getParsingFlags from '../create/parsing-flags'; |
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12 | |||
13 | // FORMATTING |
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14 | |||
15 | addFormatToken('d', 0, 'do', 'day'); |
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16 | |||
17 | addFormatToken('dd', 0, 0, function (format) { |
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18 | return this.localeData().weekdaysMin(this, format); |
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19 | }); |
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20 | |||
21 | addFormatToken('ddd', 0, 0, function (format) { |
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22 | return this.localeData().weekdaysShort(this, format); |
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23 | }); |
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24 | |||
25 | addFormatToken('dddd', 0, 0, function (format) { |
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26 | return this.localeData().weekdays(this, format); |
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27 | }); |
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28 | |||
29 | addFormatToken('e', 0, 0, 'weekday'); |
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30 | addFormatToken('E', 0, 0, 'isoWeekday'); |
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31 | |||
32 | // ALIASES |
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33 | |||
34 | addUnitAlias('day', 'd'); |
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35 | addUnitAlias('weekday', 'e'); |
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36 | addUnitAlias('isoWeekday', 'E'); |
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37 | |||
38 | // PRIORITY |
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39 | addUnitPriority('day', 11); |
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40 | addUnitPriority('weekday', 11); |
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41 | addUnitPriority('isoWeekday', 11); |
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42 | |||
43 | // PARSING |
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44 | |||
45 | addRegexToken('d', match1to2); |
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46 | addRegexToken('e', match1to2); |
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47 | addRegexToken('E', match1to2); |
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48 | addRegexToken('dd', function (isStrict, locale) { |
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49 | return locale.weekdaysMinRegex(isStrict); |
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50 | }); |
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51 | addRegexToken('ddd', function (isStrict, locale) { |
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52 | return locale.weekdaysShortRegex(isStrict); |
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53 | }); |
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54 | addRegexToken('dddd', function (isStrict, locale) { |
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55 | return locale.weekdaysRegex(isStrict); |
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56 | }); |
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57 | |||
58 | addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) { |
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59 | var weekday = config._locale.weekdaysParse(input, token, config._strict); |
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60 | // if we didn't get a weekday name, mark the date as invalid |
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61 | if (weekday != null) { |
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62 | week.d = weekday; |
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63 | } else { |
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64 | getParsingFlags(config).invalidWeekday = input; |
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65 | } |
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66 | }); |
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67 | |||
68 | addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) { |
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69 | week[token] = toInt(input); |
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70 | }); |
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71 | |||
72 | // HELPERS |
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73 | |||
74 | function parseWeekday(input, locale) { |
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75 | if (typeof input !== 'string') { |
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76 | return input; |
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77 | } |
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78 | |||
79 | if (!isNaN(input)) { |
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80 | return parseInt(input, 10); |
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81 | } |
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82 | |||
83 | input = locale.weekdaysParse(input); |
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84 | if (typeof input === 'number') { |
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85 | return input; |
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86 | } |
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87 | |||
88 | return null; |
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89 | } |
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90 | |||
91 | function parseIsoWeekday(input, locale) { |
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92 | if (typeof input === 'string') { |
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93 | return locale.weekdaysParse(input) % 7 || 7; |
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94 | } |
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95 | return isNaN(input) ? null : input; |
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96 | } |
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97 | |||
98 | // LOCALES |
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99 | |||
100 | export var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'); |
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101 | export function localeWeekdays (m, format) { |
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102 | if (!m) { |
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103 | return isArray(this._weekdays) ? this._weekdays : |
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104 | this._weekdays['standalone']; |
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105 | } |
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106 | return isArray(this._weekdays) ? this._weekdays[m.day()] : |
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107 | this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()]; |
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108 | } |
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109 | |||
110 | export var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'); |
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111 | export function localeWeekdaysShort (m) { |
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112 | return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort; |
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113 | } |
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114 | |||
115 | export var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'); |
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116 | export function localeWeekdaysMin (m) { |
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117 | return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin; |
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118 | } |
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119 | |||
120 | function handleStrictParse(weekdayName, format, strict) { |
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121 | var i, ii, mom, llc = weekdayName.toLocaleLowerCase(); |
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122 | if (!this._weekdaysParse) { |
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123 | this._weekdaysParse = []; |
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124 | this._shortWeekdaysParse = []; |
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125 | this._minWeekdaysParse = []; |
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126 | |||
127 | for (i = 0; i < 7; ++i) { |
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128 | mom = createUTC([2000, 1]).day(i); |
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129 | this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase(); |
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130 | this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase(); |
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131 | this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase(); |
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132 | } |
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133 | } |
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134 | |||
135 | if (strict) { |
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136 | if (format === 'dddd') { |
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137 | ii = indexOf.call(this._weekdaysParse, llc); |
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138 | return ii !== -1 ? ii : null; |
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139 | } else if (format === 'ddd') { |
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140 | ii = indexOf.call(this._shortWeekdaysParse, llc); |
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141 | return ii !== -1 ? ii : null; |
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142 | } else { |
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143 | ii = indexOf.call(this._minWeekdaysParse, llc); |
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144 | return ii !== -1 ? ii : null; |
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145 | } |
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146 | } else { |
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147 | if (format === 'dddd') { |
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148 | ii = indexOf.call(this._weekdaysParse, llc); |
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149 | if (ii !== -1) { |
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150 | return ii; |
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151 | } |
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152 | ii = indexOf.call(this._shortWeekdaysParse, llc); |
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153 | if (ii !== -1) { |
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154 | return ii; |
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155 | } |
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156 | ii = indexOf.call(this._minWeekdaysParse, llc); |
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157 | return ii !== -1 ? ii : null; |
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158 | } else if (format === 'ddd') { |
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159 | ii = indexOf.call(this._shortWeekdaysParse, llc); |
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160 | if (ii !== -1) { |
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161 | return ii; |
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162 | } |
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163 | ii = indexOf.call(this._weekdaysParse, llc); |
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164 | if (ii !== -1) { |
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165 | return ii; |
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166 | } |
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167 | ii = indexOf.call(this._minWeekdaysParse, llc); |
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168 | return ii !== -1 ? ii : null; |
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169 | } else { |
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170 | ii = indexOf.call(this._minWeekdaysParse, llc); |
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171 | if (ii !== -1) { |
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172 | return ii; |
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173 | } |
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174 | ii = indexOf.call(this._weekdaysParse, llc); |
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175 | if (ii !== -1) { |
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176 | return ii; |
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177 | } |
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178 | ii = indexOf.call(this._shortWeekdaysParse, llc); |
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179 | return ii !== -1 ? ii : null; |
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180 | } |
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181 | } |
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182 | } |
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183 | |||
184 | export function localeWeekdaysParse (weekdayName, format, strict) { |
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185 | var i, mom, regex; |
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186 | |||
187 | if (this._weekdaysParseExact) { |
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188 | return handleStrictParse.call(this, weekdayName, format, strict); |
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189 | } |
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190 | |||
191 | if (!this._weekdaysParse) { |
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192 | this._weekdaysParse = []; |
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193 | this._minWeekdaysParse = []; |
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194 | this._shortWeekdaysParse = []; |
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195 | this._fullWeekdaysParse = []; |
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196 | } |
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197 | |||
198 | for (i = 0; i < 7; i++) { |
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199 | // make the regex if we don't have it already |
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200 | |||
201 | mom = createUTC([2000, 1]).day(i); |
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202 | if (strict && !this._fullWeekdaysParse[i]) { |
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203 | this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\.?') + '$', 'i'); |
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204 | this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\.?') + '$', 'i'); |
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205 | this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\.?') + '$', 'i'); |
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206 | } |
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207 | if (!this._weekdaysParse[i]) { |
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208 | regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, ''); |
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209 | this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i'); |
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210 | } |
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211 | // test the regex |
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212 | if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) { |
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213 | return i; |
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214 | } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) { |
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215 | return i; |
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216 | } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) { |
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217 | return i; |
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218 | } else if (!strict && this._weekdaysParse[i].test(weekdayName)) { |
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219 | return i; |
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220 | } |
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221 | } |
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222 | } |
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223 | |||
224 | // MOMENTS |
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225 | |||
226 | export function getSetDayOfWeek (input) { |
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227 | if (!this.isValid()) { |
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228 | return input != null ? this : NaN; |
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229 | } |
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230 | var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay(); |
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231 | if (input != null) { |
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232 | input = parseWeekday(input, this.localeData()); |
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233 | return this.add(input - day, 'd'); |
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234 | } else { |
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235 | return day; |
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236 | } |
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237 | } |
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238 | |||
239 | export function getSetLocaleDayOfWeek (input) { |
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240 | if (!this.isValid()) { |
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241 | return input != null ? this : NaN; |
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242 | } |
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243 | var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7; |
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244 | return input == null ? weekday : this.add(input - weekday, 'd'); |
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245 | } |
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246 | |||
247 | export function getSetISODayOfWeek (input) { |
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248 | if (!this.isValid()) { |
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249 | return input != null ? this : NaN; |
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250 | } |
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251 | |||
252 | // behaves the same as moment#day except |
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253 | // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6) |
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254 | // as a setter, sunday should belong to the previous week. |
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255 | |||
256 | if (input != null) { |
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257 | var weekday = parseIsoWeekday(input, this.localeData()); |
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258 | return this.day(this.day() % 7 ? weekday : weekday - 7); |
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259 | } else { |
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260 | return this.day() || 7; |
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261 | } |
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262 | } |
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263 | |||
264 | var defaultWeekdaysRegex = matchWord; |
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265 | export function weekdaysRegex (isStrict) { |
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266 | if (this._weekdaysParseExact) { |
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267 | if (!hasOwnProp(this, '_weekdaysRegex')) { |
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268 | computeWeekdaysParse.call(this); |
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269 | } |
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270 | if (isStrict) { |
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271 | return this._weekdaysStrictRegex; |
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272 | } else { |
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273 | return this._weekdaysRegex; |
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274 | } |
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275 | } else { |
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276 | if (!hasOwnProp(this, '_weekdaysRegex')) { |
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277 | this._weekdaysRegex = defaultWeekdaysRegex; |
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278 | } |
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279 | return this._weekdaysStrictRegex && isStrict ? |
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280 | this._weekdaysStrictRegex : this._weekdaysRegex; |
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281 | } |
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282 | } |
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283 | |||
284 | var defaultWeekdaysShortRegex = matchWord; |
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285 | export function weekdaysShortRegex (isStrict) { |
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286 | if (this._weekdaysParseExact) { |
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287 | if (!hasOwnProp(this, '_weekdaysRegex')) { |
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288 | computeWeekdaysParse.call(this); |
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289 | } |
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290 | if (isStrict) { |
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291 | return this._weekdaysShortStrictRegex; |
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292 | } else { |
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293 | return this._weekdaysShortRegex; |
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294 | } |
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295 | } else { |
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296 | if (!hasOwnProp(this, '_weekdaysShortRegex')) { |
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297 | this._weekdaysShortRegex = defaultWeekdaysShortRegex; |
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298 | } |
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299 | return this._weekdaysShortStrictRegex && isStrict ? |
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300 | this._weekdaysShortStrictRegex : this._weekdaysShortRegex; |
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301 | } |
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302 | } |
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303 | |||
304 | var defaultWeekdaysMinRegex = matchWord; |
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305 | export function weekdaysMinRegex (isStrict) { |
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306 | if (this._weekdaysParseExact) { |
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307 | if (!hasOwnProp(this, '_weekdaysRegex')) { |
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308 | computeWeekdaysParse.call(this); |
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309 | } |
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310 | if (isStrict) { |
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311 | return this._weekdaysMinStrictRegex; |
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312 | } else { |
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313 | return this._weekdaysMinRegex; |
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314 | } |
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315 | } else { |
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316 | if (!hasOwnProp(this, '_weekdaysMinRegex')) { |
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317 | this._weekdaysMinRegex = defaultWeekdaysMinRegex; |
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318 | } |
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319 | return this._weekdaysMinStrictRegex && isStrict ? |
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320 | this._weekdaysMinStrictRegex : this._weekdaysMinRegex; |
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321 | } |
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322 | } |
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323 | |||
324 | |||
325 | function computeWeekdaysParse () { |
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326 | function cmpLenRev(a, b) { |
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327 | return b.length - a.length; |
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328 | } |
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329 | |||
330 | var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [], |
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331 | i, mom, minp, shortp, longp; |
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332 | for (i = 0; i < 7; i++) { |
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333 | // make the regex if we don't have it already |
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334 | mom = createUTC([2000, 1]).day(i); |
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335 | minp = this.weekdaysMin(mom, ''); |
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336 | shortp = this.weekdaysShort(mom, ''); |
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337 | longp = this.weekdays(mom, ''); |
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338 | minPieces.push(minp); |
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339 | shortPieces.push(shortp); |
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340 | longPieces.push(longp); |
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341 | mixedPieces.push(minp); |
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342 | mixedPieces.push(shortp); |
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343 | mixedPieces.push(longp); |
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344 | } |
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345 | // Sorting makes sure if one weekday (or abbr) is a prefix of another it |
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346 | // will match the longer piece. |
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347 | minPieces.sort(cmpLenRev); |
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348 | shortPieces.sort(cmpLenRev); |
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349 | longPieces.sort(cmpLenRev); |
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350 | mixedPieces.sort(cmpLenRev); |
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351 | for (i = 0; i < 7; i++) { |
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352 | shortPieces[i] = regexEscape(shortPieces[i]); |
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353 | longPieces[i] = regexEscape(longPieces[i]); |
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354 | mixedPieces[i] = regexEscape(mixedPieces[i]); |
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355 | } |
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356 | |||
357 | this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i'); |
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358 | this._weekdaysShortRegex = this._weekdaysRegex; |
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359 | this._weekdaysMinRegex = this._weekdaysRegex; |
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360 | |||
361 | this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i'); |
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362 | this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i'); |
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363 | this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i'); |
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364 | } |