ce.go 17 KB

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  1. package ce
  2. import (
  3. "math"
  4. "strconv"
  5. "time"
  6. "github.com/go-playground/locales"
  7. "github.com/go-playground/locales/currency"
  8. )
  9. type ce struct {
  10. locale string
  11. pluralsCardinal []locales.PluralRule
  12. pluralsOrdinal []locales.PluralRule
  13. pluralsRange []locales.PluralRule
  14. decimal string
  15. group string
  16. minus string
  17. percent string
  18. percentSuffix string
  19. perMille string
  20. timeSeparator string
  21. inifinity string
  22. currencies []string // idx = enum of currency code
  23. currencyPositiveSuffix string
  24. currencyNegativeSuffix string
  25. monthsAbbreviated []string
  26. monthsNarrow []string
  27. monthsWide []string
  28. daysAbbreviated []string
  29. daysNarrow []string
  30. daysShort []string
  31. daysWide []string
  32. periodsAbbreviated []string
  33. periodsNarrow []string
  34. periodsShort []string
  35. periodsWide []string
  36. erasAbbreviated []string
  37. erasNarrow []string
  38. erasWide []string
  39. timezones map[string]string
  40. }
  41. // New returns a new instance of translator for the 'ce' locale
  42. func New() locales.Translator {
  43. return &ce{
  44. locale: "ce",
  45. pluralsCardinal: []locales.PluralRule{2, 6},
  46. pluralsOrdinal: []locales.PluralRule{6},
  47. pluralsRange: nil,
  48. decimal: ".",
  49. group: ",",
  50. minus: "-",
  51. percent: "%",
  52. perMille: "‰",
  53. timeSeparator: ":",
  54. currencies: []string{"ADP", "AED", "AFA", "AFN", "ALK", "ALL", "AMD", "ANG", "AOA", "AOK", "AON", "AOR", "ARA", "ARL", "ARM", "ARP", "ARS", "ATS", "A$", "AWG", "AZM", "AZN", "BAD", "BAM", "BAN", "BBD", "BDT", "BEC", "BEF", "BEL", "BGL", "BGM", "BGN", "BGO", "BHD", "BIF", "BMD", "BND", "BOB", "BOL", "BOP", "BOV", "BRB", "BRC", "BRE", "R$", "BRN", "BRR", "BRZ", "BSD", "BTN", "BUK", "BWP", "BYB", "BYR", "BZD", "CA$", "CDF", "CHE", "CHF", "CHW", "CLE", "CLF", "CLP", "CNX", "CN¥", "COP", "COU", "CRC", "CSD", "CSK", "CUC", "CUP", "CVE", "CYP", "CZK", "DDM", "DEM", "DJF", "DKK", "DOP", "DZD", "ECS", "ECV", "EEK", "EGP", "ERN", "ESA", "ESB", "ESP", "ETB", "€", "FIM", "FJD", "FKP", "FRF", "£", "GEK", "GEL", "GHC", "GHS", "GIP", "GMD", "GNF", "GNS", "GQE", "GRD", "GTQ", "GWE", "GWP", "GYD", "HK$", "HNL", "HRD", "HRK", "HTG", "HUF", "IDR", "IEP", "ILP", "ILR", "₪", "₹", "IQD", "IRR", "ISJ", "ISK", "ITL", "JMD", "JOD", "JP¥", "KES", "KGS", "KHR", "KMF", "KPW", "KRH", "KRO", "₩", "KWD", "KYD", "KZT", "LAK", "LBP", "LKR", "LRD", "LSL", "LTL", "LTT", "LUC", "LUF", "LUL", "LVL", "LVR", "LYD", "MAD", "MAF", "MCF", "MDC", "MDL", "MGA", "MGF", "MKD", "MKN", "MLF", "MMK", "MNT", "MOP", "MRO", "MTL", "MTP", "MUR", "MVP", "MVR", "MWK", "MX$", "MXP", "MXV", "MYR", "MZE", "MZM", "MZN", "NAD", "NGN", "NIC", "NIO", "NLG", "NOK", "NPR", "NZ$", "OMR", "PAB", "PEI", "PEN", "PES", "PGK", "PHP", "PKR", "PLN", "PLZ", "PTE", "PYG", "QAR", "RHD", "ROL", "RON", "RSD", "₽", "RUR", "RWF", "SAR", "SBD", "SCR", "SDD", "SDG", "SDP", "SEK", "SGD", "SHP", "SIT", "SKK", "SLL", "SOS", "SRD", "SRG", "SSP", "STD", "SUR", "SVC", "SYP", "SZL", "THB", "TJR", "TJS", "TMM", "TMT", "TND", "TOP", "TPE", "TRL", "TRY", "TTD", "NT$", "TZS", "UAH", "UAK", "UGS", "UGX", "US$", "USN", "USS", "UYI", "UYP", "UYU", "UZS", "VEB", "VEF", "₫", "VNN", "VUV", "WST", "FCFA", "XAG", "XAU", "XBA", "XBB", "XBC", "XBD", "EC$", "XDR", "XEU", "XFO", "XFU", "CFA", "XPD", "CFPF", "XPT", "XRE", "XSU", "XTS", "XUA", "XXX", "YDD", "YER", "YUD", "YUM", "YUN", "YUR", "ZAL", "ZAR", "ZMK", "ZMW", "ZRN", "ZRZ", "ZWD", "ZWL", "ZWR"},
  55. percentSuffix: " ",
  56. currencyPositiveSuffix: " ",
  57. currencyNegativeSuffix: " ",
  58. monthsAbbreviated: []string{"", "янв", "фев", "мар", "апр", "май", "июн", "июл", "авг", "сен", "окт", "ноя", "дек"},
  59. monthsWide: []string{"", "январь", "февраль", "март", "апрель", "май", "июнь", "июль", "август", "сентябрь", "октябрь", "ноябрь", "декабрь"},
  60. daysWide: []string{"кӀиранан де", "оршотан де", "шинарин де", "кхаарин де", "еарин де", "пӀераскан де", "шот де"},
  61. timezones: map[string]string{"BOT": "Боливи", "LHDT": "Лорд-Хау, аьхкенан хан", "CDT": "Юккъера Америка, аьхкенан хан", "ADT": "Атлантикан аьхкенан хан", "HADT": "Гавайн-алеутийн аьхкенан хан", "JDT": "Япони, аьхкенан хан", "BT": "Бутан", "MEZ": "Юккъера Европа, стандартан хан", "NZST": "Керла Зеланди, стандартан хан", "WAST": "Малхбузен Африка, аьхкенан хан", "OEZ": "Малхбален Европа, стандартан хан", "AEST": "Малхбален Австрали, стандартан хан", "HNT": "Ньюфаундленд, стандартан хан", "CST": "Юккъера Америка, стандартан хан", "TMT": "Туркменин стандартан хан", "HKT": "Гонконг, стандартан хан", "NZDT": "Керла Зеланди, аьхкенан хан", "SGT": "Сингапур", "AEDT": "Малхбален Австрали, аьхкенан хан", "AKST": "Аляска, стандартан хан", "ACWDT": "Юккъера Австрали, малхбузен аьхкенан хан", "CLST": "Чили, аьхкенан хан", "OESZ": "Малхбален Европа, аьхкенан хан", "MDT": "Лаьмнийн аьхкенан хан (АЦШ)", "WITA": "Юккъера Индонези", "SRT": "Суринам", "WART": "Малхбузен Аргентина, стандартан хан", "COT": "Колумби, стандартан хан", "HAT": "Ньюфаундленд, аьхкенан хан", "EAT": "Малхбален Африка", "WEZ": "Малхбузен Европа, стандартан хан", "IST": "Инди", "COST": "Колумби, аьхкенан хан", "SAST": "Къилба Африка", "GYT": "Гайана", "UYST": "Уругвай, аьхкенан хан", "AWDT": "Малхбузен Австрали, аьхкенан хан", "WAT": "Малхбузен Африка, стандартан хан", "ARST": "Аргентина, аьхкенан хан", "GFT": "Французийн Гвиана", "AWST": "Малхбузен Австрали, стандартан хан", "CAT": "Юккъера Африка", "MYT": "Малайзи", "UYT": "Уругвай, стандартан хан", "CHADT": "Чатем, аьхкенан хан", "WARST": "Малхбузен Аргентина, аьхкенан хан", "EST": "Малхбален Америка, стандартан хан", "VET": "Венесуэла", "JST": "Япони, стандартан хан", "WESZ": "Малхбузен Европа, аьхкенан хан", "ART": "Аргентина, стандартан хан", "ACWST": "Юккъера Австрали, малхбузен стандартан хан", "ACDT": "Юккъера Австрали, аьхкенан хан", "CHAST": "Чатем, стандартан хан", "ACST": "Юккъера Австрали, стандартан хан", "HKST": "Гонконг, аьхкенан хан", "AST": "Атлантикан стандартан хан", "WIT": "Малхбален Индонези", "∅∅∅": "Перу, аьхкенан хан", "ECT": "Эквадор", "TMST": "Туркменин аьхкенан хан", "AKDT": "Аляска, аьхкенан хан", "MESZ": "Юккъера Европа, аьхкенан хан", "CLT": "Чили, стандартан хан", "ChST": "Чаморро", "GMT": "Гринвичица юкъара хан", "EDT": "Малхбален Америка, аьхкенан хан", "LHST": "Лорд-Хау, стандартан хан", "WIB": "Малхбузен Индонези", "MST": "Лаьмнийн стандартан хан (АЦШ)", "HAST": "Гавайн-алеутийн стандартан хан", "PST": "Тийна океанан стандартан хан", "PDT": "Тийна океанан аьхкенан хан"},
  62. }
  63. }
  64. // Locale returns the current translators string locale
  65. func (ce *ce) Locale() string {
  66. return ce.locale
  67. }
  68. // PluralsCardinal returns the list of cardinal plural rules associated with 'ce'
  69. func (ce *ce) PluralsCardinal() []locales.PluralRule {
  70. return ce.pluralsCardinal
  71. }
  72. // PluralsOrdinal returns the list of ordinal plural rules associated with 'ce'
  73. func (ce *ce) PluralsOrdinal() []locales.PluralRule {
  74. return ce.pluralsOrdinal
  75. }
  76. // PluralsRange returns the list of range plural rules associated with 'ce'
  77. func (ce *ce) PluralsRange() []locales.PluralRule {
  78. return ce.pluralsRange
  79. }
  80. // CardinalPluralRule returns the cardinal PluralRule given 'num' and digits/precision of 'v' for 'ce'
  81. func (ce *ce) CardinalPluralRule(num float64, v uint64) locales.PluralRule {
  82. n := math.Abs(num)
  83. if n == 1 {
  84. return locales.PluralRuleOne
  85. }
  86. return locales.PluralRuleOther
  87. }
  88. // OrdinalPluralRule returns the ordinal PluralRule given 'num' and digits/precision of 'v' for 'ce'
  89. func (ce *ce) OrdinalPluralRule(num float64, v uint64) locales.PluralRule {
  90. return locales.PluralRuleOther
  91. }
  92. // RangePluralRule returns the ordinal PluralRule given 'num1', 'num2' and digits/precision of 'v1' and 'v2' for 'ce'
  93. func (ce *ce) RangePluralRule(num1 float64, v1 uint64, num2 float64, v2 uint64) locales.PluralRule {
  94. return locales.PluralRuleUnknown
  95. }
  96. // MonthAbbreviated returns the locales abbreviated month given the 'month' provided
  97. func (ce *ce) MonthAbbreviated(month time.Month) string {
  98. return ce.monthsAbbreviated[month]
  99. }
  100. // MonthsAbbreviated returns the locales abbreviated months
  101. func (ce *ce) MonthsAbbreviated() []string {
  102. return ce.monthsAbbreviated[1:]
  103. }
  104. // MonthNarrow returns the locales narrow month given the 'month' provided
  105. func (ce *ce) MonthNarrow(month time.Month) string {
  106. return ce.monthsNarrow[month]
  107. }
  108. // MonthsNarrow returns the locales narrow months
  109. func (ce *ce) MonthsNarrow() []string {
  110. return nil
  111. }
  112. // MonthWide returns the locales wide month given the 'month' provided
  113. func (ce *ce) MonthWide(month time.Month) string {
  114. return ce.monthsWide[month]
  115. }
  116. // MonthsWide returns the locales wide months
  117. func (ce *ce) MonthsWide() []string {
  118. return ce.monthsWide[1:]
  119. }
  120. // WeekdayAbbreviated returns the locales abbreviated weekday given the 'weekday' provided
  121. func (ce *ce) WeekdayAbbreviated(weekday time.Weekday) string {
  122. return ce.daysAbbreviated[weekday]
  123. }
  124. // WeekdaysAbbreviated returns the locales abbreviated weekdays
  125. func (ce *ce) WeekdaysAbbreviated() []string {
  126. return ce.daysAbbreviated
  127. }
  128. // WeekdayNarrow returns the locales narrow weekday given the 'weekday' provided
  129. func (ce *ce) WeekdayNarrow(weekday time.Weekday) string {
  130. return ce.daysNarrow[weekday]
  131. }
  132. // WeekdaysNarrow returns the locales narrow weekdays
  133. func (ce *ce) WeekdaysNarrow() []string {
  134. return ce.daysNarrow
  135. }
  136. // WeekdayShort returns the locales short weekday given the 'weekday' provided
  137. func (ce *ce) WeekdayShort(weekday time.Weekday) string {
  138. return ce.daysShort[weekday]
  139. }
  140. // WeekdaysShort returns the locales short weekdays
  141. func (ce *ce) WeekdaysShort() []string {
  142. return ce.daysShort
  143. }
  144. // WeekdayWide returns the locales wide weekday given the 'weekday' provided
  145. func (ce *ce) WeekdayWide(weekday time.Weekday) string {
  146. return ce.daysWide[weekday]
  147. }
  148. // WeekdaysWide returns the locales wide weekdays
  149. func (ce *ce) WeekdaysWide() []string {
  150. return ce.daysWide
  151. }
  152. // FmtNumber returns 'num' with digits/precision of 'v' for 'ce' and handles both Whole and Real numbers based on 'v'
  153. func (ce *ce) FmtNumber(num float64, v uint64) string {
  154. s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  155. l := len(s) + 2 + 1*len(s[:len(s)-int(v)-1])/3
  156. count := 0
  157. inWhole := v == 0
  158. b := make([]byte, 0, l)
  159. for i := len(s) - 1; i >= 0; i-- {
  160. if s[i] == '.' {
  161. b = append(b, ce.decimal[0])
  162. inWhole = true
  163. continue
  164. }
  165. if inWhole {
  166. if count == 3 {
  167. b = append(b, ce.group[0])
  168. count = 1
  169. } else {
  170. count++
  171. }
  172. }
  173. b = append(b, s[i])
  174. }
  175. if num < 0 {
  176. b = append(b, ce.minus[0])
  177. }
  178. // reverse
  179. for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
  180. b[i], b[j] = b[j], b[i]
  181. }
  182. return string(b)
  183. }
  184. // FmtPercent returns 'num' with digits/precision of 'v' for 'ce' and handles both Whole and Real numbers based on 'v'
  185. // NOTE: 'num' passed into FmtPercent is assumed to be in percent already
  186. func (ce *ce) FmtPercent(num float64, v uint64) string {
  187. s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  188. l := len(s) + 5
  189. b := make([]byte, 0, l)
  190. for i := len(s) - 1; i >= 0; i-- {
  191. if s[i] == '.' {
  192. b = append(b, ce.decimal[0])
  193. continue
  194. }
  195. b = append(b, s[i])
  196. }
  197. if num < 0 {
  198. b = append(b, ce.minus[0])
  199. }
  200. // reverse
  201. for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
  202. b[i], b[j] = b[j], b[i]
  203. }
  204. b = append(b, ce.percentSuffix...)
  205. b = append(b, ce.percent...)
  206. return string(b)
  207. }
  208. // FmtCurrency returns the currency representation of 'num' with digits/precision of 'v' for 'ce'
  209. func (ce *ce) FmtCurrency(num float64, v uint64, currency currency.Type) string {
  210. s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  211. symbol := ce.currencies[currency]
  212. l := len(s) + len(symbol) + 4 + 1*len(s[:len(s)-int(v)-1])/3
  213. count := 0
  214. inWhole := v == 0
  215. b := make([]byte, 0, l)
  216. for i := len(s) - 1; i >= 0; i-- {
  217. if s[i] == '.' {
  218. b = append(b, ce.decimal[0])
  219. inWhole = true
  220. continue
  221. }
  222. if inWhole {
  223. if count == 3 {
  224. b = append(b, ce.group[0])
  225. count = 1
  226. } else {
  227. count++
  228. }
  229. }
  230. b = append(b, s[i])
  231. }
  232. if num < 0 {
  233. b = append(b, ce.minus[0])
  234. }
  235. // reverse
  236. for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
  237. b[i], b[j] = b[j], b[i]
  238. }
  239. if int(v) < 2 {
  240. if v == 0 {
  241. b = append(b, ce.decimal...)
  242. }
  243. for i := 0; i < 2-int(v); i++ {
  244. b = append(b, '0')
  245. }
  246. }
  247. b = append(b, ce.currencyPositiveSuffix...)
  248. b = append(b, symbol...)
  249. return string(b)
  250. }
  251. // FmtAccounting returns the currency representation of 'num' with digits/precision of 'v' for 'ce'
  252. // in accounting notation.
  253. func (ce *ce) FmtAccounting(num float64, v uint64, currency currency.Type) string {
  254. s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  255. symbol := ce.currencies[currency]
  256. l := len(s) + len(symbol) + 4 + 1*len(s[:len(s)-int(v)-1])/3
  257. count := 0
  258. inWhole := v == 0
  259. b := make([]byte, 0, l)
  260. for i := len(s) - 1; i >= 0; i-- {
  261. if s[i] == '.' {
  262. b = append(b, ce.decimal[0])
  263. inWhole = true
  264. continue
  265. }
  266. if inWhole {
  267. if count == 3 {
  268. b = append(b, ce.group[0])
  269. count = 1
  270. } else {
  271. count++
  272. }
  273. }
  274. b = append(b, s[i])
  275. }
  276. if num < 0 {
  277. b = append(b, ce.minus[0])
  278. }
  279. // reverse
  280. for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
  281. b[i], b[j] = b[j], b[i]
  282. }
  283. if int(v) < 2 {
  284. if v == 0 {
  285. b = append(b, ce.decimal...)
  286. }
  287. for i := 0; i < 2-int(v); i++ {
  288. b = append(b, '0')
  289. }
  290. }
  291. if num < 0 {
  292. b = append(b, ce.currencyNegativeSuffix...)
  293. b = append(b, symbol...)
  294. } else {
  295. b = append(b, ce.currencyPositiveSuffix...)
  296. b = append(b, symbol...)
  297. }
  298. return string(b)
  299. }
  300. // FmtDateShort returns the short date representation of 't' for 'ce'
  301. func (ce *ce) FmtDateShort(t time.Time) string {
  302. b := make([]byte, 0, 32)
  303. return string(b)
  304. }
  305. // FmtDateMedium returns the medium date representation of 't' for 'ce'
  306. func (ce *ce) FmtDateMedium(t time.Time) string {
  307. b := make([]byte, 0, 32)
  308. return string(b)
  309. }
  310. // FmtDateLong returns the long date representation of 't' for 'ce'
  311. func (ce *ce) FmtDateLong(t time.Time) string {
  312. b := make([]byte, 0, 32)
  313. return string(b)
  314. }
  315. // FmtDateFull returns the full date representation of 't' for 'ce'
  316. func (ce *ce) FmtDateFull(t time.Time) string {
  317. b := make([]byte, 0, 32)
  318. return string(b)
  319. }
  320. // FmtTimeShort returns the short time representation of 't' for 'ce'
  321. func (ce *ce) FmtTimeShort(t time.Time) string {
  322. b := make([]byte, 0, 32)
  323. return string(b)
  324. }
  325. // FmtTimeMedium returns the medium time representation of 't' for 'ce'
  326. func (ce *ce) FmtTimeMedium(t time.Time) string {
  327. b := make([]byte, 0, 32)
  328. return string(b)
  329. }
  330. // FmtTimeLong returns the long time representation of 't' for 'ce'
  331. func (ce *ce) FmtTimeLong(t time.Time) string {
  332. b := make([]byte, 0, 32)
  333. return string(b)
  334. }
  335. // FmtTimeFull returns the full time representation of 't' for 'ce'
  336. func (ce *ce) FmtTimeFull(t time.Time) string {
  337. b := make([]byte, 0, 32)
  338. return string(b)
  339. }