sg.go 16 KB

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  1. package sg
  2. import (
  3. "math"
  4. "strconv"
  5. "time"
  6. "github.com/go-playground/locales"
  7. "github.com/go-playground/locales/currency"
  8. )
  9. type sg 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. perMille string
  19. timeSeparator string
  20. inifinity string
  21. currencies []string // idx = enum of currency code
  22. monthsAbbreviated []string
  23. monthsNarrow []string
  24. monthsWide []string
  25. daysAbbreviated []string
  26. daysNarrow []string
  27. daysShort []string
  28. daysWide []string
  29. periodsAbbreviated []string
  30. periodsNarrow []string
  31. periodsShort []string
  32. periodsWide []string
  33. erasAbbreviated []string
  34. erasNarrow []string
  35. erasWide []string
  36. timezones map[string]string
  37. }
  38. // New returns a new instance of translator for the 'sg' locale
  39. func New() locales.Translator {
  40. return &sg{
  41. locale: "sg",
  42. pluralsCardinal: []locales.PluralRule{6},
  43. pluralsOrdinal: nil,
  44. pluralsRange: nil,
  45. decimal: ",",
  46. group: ".",
  47. timeSeparator: ":",
  48. currencies: []string{"ADP", "AED", "AFA", "AFN", "ALK", "ALL", "AMD", "ANG", "AOA", "AOK", "AON", "AOR", "ARA", "ARL", "ARM", "ARP", "ARS", "ATS", "AUD", "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", "BRL", "BRN", "BRR", "BRZ", "BSD", "BTN", "BUK", "BWP", "BYB", "BYN", "BYR", "BZD", "CAD", "CDF", "CHE", "CHF", "CHW", "CLE", "CLF", "CLP", "CNH", "CNX", "CNY", "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", "EUR", "FIM", "FJD", "FKP", "FRF", "GBP", "GEK", "GEL", "GHC", "GHS", "GIP", "GMD", "GNF", "GNS", "GQE", "GRD", "GTQ", "GWE", "GWP", "GYD", "HKD", "HNL", "HRD", "HRK", "HTG", "HUF", "IDR", "IEP", "ILP", "ILR", "ILS", "INR", "IQD", "IRR", "ISJ", "ISK", "ITL", "JMD", "JOD", "JPY", "KES", "KGS", "KHR", "KMF", "KPW", "KRH", "KRO", "KRW", "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", "MXN", "MXP", "MXV", "MYR", "MZE", "MZM", "MZN", "NAD", "NGN", "NIC", "NIO", "NLG", "NOK", "NPR", "NZD", "OMR", "PAB", "PEI", "PEN", "PES", "PGK", "PHP", "PKR", "PLN", "PLZ", "PTE", "PYG", "QAR", "RHD", "ROL", "RON", "RSD", "RUB", "RUR", "RWF", "SAR", "SBD", "SCR", "SDD", "SDG", "SDP", "SEK", "SGD", "SHP", "SIT", "SKK", "SLL", "SOS", "SRD", "SRG", "SSP", "STD", "STN", "SUR", "SVC", "SYP", "SZL", "THB", "TJR", "TJS", "TMM", "TMT", "TND", "TOP", "TPE", "TRL", "TRY", "TTD", "TWD", "TZS", "UAH", "UAK", "UGS", "UGX", "USD", "USN", "USS", "UYI", "UYP", "UYU", "UZS", "VEB", "VEF", "VND", "VNN", "VUV", "WST", "XAF", "XAG", "XAU", "XBA", "XBB", "XBC", "XBD", "XCD", "XDR", "XEU", "XFO", "XFU", "XOF", "XPD", "XPF", "XPT", "XRE", "XSU", "XTS", "XUA", "XXX", "YDD", "YER", "YUD", "YUM", "YUN", "YUR", "ZAL", "ZAR", "ZMK", "ZMW", "ZRN", "ZRZ", "ZWD", "ZWL", "ZWR"},
  49. monthsAbbreviated: []string{"", "Nye", "Ful", "Mbä", "Ngu", "Bêl", "Fön", "Len", "Kük", "Mvu", "Ngb", "Nab", "Kak"},
  50. monthsNarrow: []string{"", "N", "F", "M", "N", "B", "F", "L", "K", "M", "N", "N", "K"},
  51. monthsWide: []string{"", "Nyenye", "Fulundïgi", "Mbängü", "Ngubùe", "Bêläwü", "Föndo", "Lengua", "Kükürü", "Mvuka", "Ngberere", "Nabändüru", "Kakauka"},
  52. daysAbbreviated: []string{"Bk1", "Bk2", "Bk3", "Bk4", "Bk5", "Lâp", "Lây"},
  53. daysNarrow: []string{"K", "S", "T", "S", "K", "P", "Y"},
  54. daysWide: []string{"Bikua-ôko", "Bïkua-ûse", "Bïkua-ptâ", "Bïkua-usïö", "Bïkua-okü", "Lâpôsö", "Lâyenga"},
  55. periodsAbbreviated: []string{"ND", "LK"},
  56. periodsWide: []string{"ND", "LK"},
  57. erasAbbreviated: []string{"KnK", "NpK"},
  58. erasNarrow: []string{"", ""},
  59. erasWide: []string{"Kôzo na Krîstu", "Na pekô tî Krîstu"},
  60. timezones: map[string]string{"AST": "AST", "NZDT": "NZDT", "TMT": "TMT", "JDT": "JDT", "ART": "ART", "AEDT": "AEDT", "MST": "MST", "SAST": "SAST", "CLT": "CLT", "EDT": "EDT", "LHDT": "LHDT", "HEPM": "HEPM", "HNPM": "HNPM", "SRT": "SRT", "ARST": "ARST", "HNCU": "HNCU", "HECU": "HECU", "MDT": "MDT", "WIB": "WIB", "HKST": "HKST", "CST": "CST", "HNEG": "HNEG", "WART": "WART", "GMT": "GMT", "GYT": "GYT", "AWDT": "AWDT", "WEZ": "WEZ", "WESZ": "WESZ", "BT": "BT", "IST": "IST", "UYT": "UYT", "AWST": "AWST", "HNNOMX": "HNNOMX", "ADT": "ADT", "HEOG": "HEOG", "EST": "EST", "OESZ": "OESZ", "HADT": "HADT", "CHAST": "CHAST", "HKT": "HKT", "HNT": "HNT", "CLST": "CLST", "TMST": "TMST", "EAT": "EAT", "CDT": "CDT", "NZST": "NZST", "HNOG": "HNOG", "WIT": "WIT", "AKDT": "AKDT", "SGT": "SGT", "MEZ": "MEZ", "PDT": "PDT", "AEST": "AEST", "AKST": "AKST", "HAT": "HAT", "LHST": "LHST", "CHADT": "CHADT", "BOT": "BOT", "ECT": "ECT", "ACWDT": "ACWDT", "JST": "JST", "MESZ": "MESZ", "ACST": "ACST", "ACWST": "ACWST", "UYST": "UYST", "PST": "PST", "WAT": "WAT", "WAST": "WAST", "HEEG": "HEEG", "HAST": "HAST", "HEPMX": "HEPMX", "ACDT": "ACDT", "COT": "COT", "OEZ": "OEZ", "WARST": "WARST", "WITA": "WITA", "VET": "VET", "HENOMX": "HENOMX", "CAT": "CAT", "∅∅∅": "∅∅∅", "GFT": "GFT", "MYT": "MYT", "COST": "COST", "ChST": "ChST", "HNPMX": "HNPMX"},
  61. }
  62. }
  63. // Locale returns the current translators string locale
  64. func (sg *sg) Locale() string {
  65. return sg.locale
  66. }
  67. // PluralsCardinal returns the list of cardinal plural rules associated with 'sg'
  68. func (sg *sg) PluralsCardinal() []locales.PluralRule {
  69. return sg.pluralsCardinal
  70. }
  71. // PluralsOrdinal returns the list of ordinal plural rules associated with 'sg'
  72. func (sg *sg) PluralsOrdinal() []locales.PluralRule {
  73. return sg.pluralsOrdinal
  74. }
  75. // PluralsRange returns the list of range plural rules associated with 'sg'
  76. func (sg *sg) PluralsRange() []locales.PluralRule {
  77. return sg.pluralsRange
  78. }
  79. // CardinalPluralRule returns the cardinal PluralRule given 'num' and digits/precision of 'v' for 'sg'
  80. func (sg *sg) CardinalPluralRule(num float64, v uint64) locales.PluralRule {
  81. return locales.PluralRuleOther
  82. }
  83. // OrdinalPluralRule returns the ordinal PluralRule given 'num' and digits/precision of 'v' for 'sg'
  84. func (sg *sg) OrdinalPluralRule(num float64, v uint64) locales.PluralRule {
  85. return locales.PluralRuleUnknown
  86. }
  87. // RangePluralRule returns the ordinal PluralRule given 'num1', 'num2' and digits/precision of 'v1' and 'v2' for 'sg'
  88. func (sg *sg) RangePluralRule(num1 float64, v1 uint64, num2 float64, v2 uint64) locales.PluralRule {
  89. return locales.PluralRuleUnknown
  90. }
  91. // MonthAbbreviated returns the locales abbreviated month given the 'month' provided
  92. func (sg *sg) MonthAbbreviated(month time.Month) string {
  93. return sg.monthsAbbreviated[month]
  94. }
  95. // MonthsAbbreviated returns the locales abbreviated months
  96. func (sg *sg) MonthsAbbreviated() []string {
  97. return sg.monthsAbbreviated[1:]
  98. }
  99. // MonthNarrow returns the locales narrow month given the 'month' provided
  100. func (sg *sg) MonthNarrow(month time.Month) string {
  101. return sg.monthsNarrow[month]
  102. }
  103. // MonthsNarrow returns the locales narrow months
  104. func (sg *sg) MonthsNarrow() []string {
  105. return sg.monthsNarrow[1:]
  106. }
  107. // MonthWide returns the locales wide month given the 'month' provided
  108. func (sg *sg) MonthWide(month time.Month) string {
  109. return sg.monthsWide[month]
  110. }
  111. // MonthsWide returns the locales wide months
  112. func (sg *sg) MonthsWide() []string {
  113. return sg.monthsWide[1:]
  114. }
  115. // WeekdayAbbreviated returns the locales abbreviated weekday given the 'weekday' provided
  116. func (sg *sg) WeekdayAbbreviated(weekday time.Weekday) string {
  117. return sg.daysAbbreviated[weekday]
  118. }
  119. // WeekdaysAbbreviated returns the locales abbreviated weekdays
  120. func (sg *sg) WeekdaysAbbreviated() []string {
  121. return sg.daysAbbreviated
  122. }
  123. // WeekdayNarrow returns the locales narrow weekday given the 'weekday' provided
  124. func (sg *sg) WeekdayNarrow(weekday time.Weekday) string {
  125. return sg.daysNarrow[weekday]
  126. }
  127. // WeekdaysNarrow returns the locales narrow weekdays
  128. func (sg *sg) WeekdaysNarrow() []string {
  129. return sg.daysNarrow
  130. }
  131. // WeekdayShort returns the locales short weekday given the 'weekday' provided
  132. func (sg *sg) WeekdayShort(weekday time.Weekday) string {
  133. return sg.daysShort[weekday]
  134. }
  135. // WeekdaysShort returns the locales short weekdays
  136. func (sg *sg) WeekdaysShort() []string {
  137. return sg.daysShort
  138. }
  139. // WeekdayWide returns the locales wide weekday given the 'weekday' provided
  140. func (sg *sg) WeekdayWide(weekday time.Weekday) string {
  141. return sg.daysWide[weekday]
  142. }
  143. // WeekdaysWide returns the locales wide weekdays
  144. func (sg *sg) WeekdaysWide() []string {
  145. return sg.daysWide
  146. }
  147. // Decimal returns the decimal point of number
  148. func (sg *sg) Decimal() string {
  149. return sg.decimal
  150. }
  151. // Group returns the group of number
  152. func (sg *sg) Group() string {
  153. return sg.group
  154. }
  155. // Group returns the minus sign of number
  156. func (sg *sg) Minus() string {
  157. return sg.minus
  158. }
  159. // FmtNumber returns 'num' with digits/precision of 'v' for 'sg' and handles both Whole and Real numbers based on 'v'
  160. func (sg *sg) FmtNumber(num float64, v uint64) string {
  161. return strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  162. }
  163. // FmtPercent returns 'num' with digits/precision of 'v' for 'sg' and handles both Whole and Real numbers based on 'v'
  164. // NOTE: 'num' passed into FmtPercent is assumed to be in percent already
  165. func (sg *sg) FmtPercent(num float64, v uint64) string {
  166. return strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  167. }
  168. // FmtCurrency returns the currency representation of 'num' with digits/precision of 'v' for 'sg'
  169. func (sg *sg) FmtCurrency(num float64, v uint64, currency currency.Type) string {
  170. s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  171. symbol := sg.currencies[currency]
  172. l := len(s) + len(symbol) + 1 + 1*len(s[:len(s)-int(v)-1])/3
  173. count := 0
  174. inWhole := v == 0
  175. b := make([]byte, 0, l)
  176. for i := len(s) - 1; i >= 0; i-- {
  177. if s[i] == '.' {
  178. b = append(b, sg.decimal[0])
  179. inWhole = true
  180. continue
  181. }
  182. if inWhole {
  183. if count == 3 {
  184. b = append(b, sg.group[0])
  185. count = 1
  186. } else {
  187. count++
  188. }
  189. }
  190. b = append(b, s[i])
  191. }
  192. for j := len(symbol) - 1; j >= 0; j-- {
  193. b = append(b, symbol[j])
  194. }
  195. if num < 0 {
  196. b = append(b, sg.minus[0])
  197. }
  198. // reverse
  199. for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
  200. b[i], b[j] = b[j], b[i]
  201. }
  202. if int(v) < 2 {
  203. if v == 0 {
  204. b = append(b, sg.decimal...)
  205. }
  206. for i := 0; i < 2-int(v); i++ {
  207. b = append(b, '0')
  208. }
  209. }
  210. return string(b)
  211. }
  212. // FmtAccounting returns the currency representation of 'num' with digits/precision of 'v' for 'sg'
  213. // in accounting notation.
  214. func (sg *sg) FmtAccounting(num float64, v uint64, currency currency.Type) string {
  215. s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  216. symbol := sg.currencies[currency]
  217. l := len(s) + len(symbol) + 1 + 1*len(s[:len(s)-int(v)-1])/3
  218. count := 0
  219. inWhole := v == 0
  220. b := make([]byte, 0, l)
  221. for i := len(s) - 1; i >= 0; i-- {
  222. if s[i] == '.' {
  223. b = append(b, sg.decimal[0])
  224. inWhole = true
  225. continue
  226. }
  227. if inWhole {
  228. if count == 3 {
  229. b = append(b, sg.group[0])
  230. count = 1
  231. } else {
  232. count++
  233. }
  234. }
  235. b = append(b, s[i])
  236. }
  237. if num < 0 {
  238. for j := len(symbol) - 1; j >= 0; j-- {
  239. b = append(b, symbol[j])
  240. }
  241. b = append(b, sg.minus[0])
  242. } else {
  243. for j := len(symbol) - 1; j >= 0; j-- {
  244. b = append(b, symbol[j])
  245. }
  246. }
  247. // reverse
  248. for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
  249. b[i], b[j] = b[j], b[i]
  250. }
  251. if int(v) < 2 {
  252. if v == 0 {
  253. b = append(b, sg.decimal...)
  254. }
  255. for i := 0; i < 2-int(v); i++ {
  256. b = append(b, '0')
  257. }
  258. }
  259. return string(b)
  260. }
  261. // FmtDateShort returns the short date representation of 't' for 'sg'
  262. func (sg *sg) FmtDateShort(t time.Time) string {
  263. b := make([]byte, 0, 32)
  264. b = strconv.AppendInt(b, int64(t.Day()), 10)
  265. b = append(b, []byte{0x2f}...)
  266. b = strconv.AppendInt(b, int64(t.Month()), 10)
  267. b = append(b, []byte{0x2f}...)
  268. if t.Year() > 0 {
  269. b = strconv.AppendInt(b, int64(t.Year()), 10)
  270. } else {
  271. b = strconv.AppendInt(b, int64(-t.Year()), 10)
  272. }
  273. return string(b)
  274. }
  275. // FmtDateMedium returns the medium date representation of 't' for 'sg'
  276. func (sg *sg) FmtDateMedium(t time.Time) string {
  277. b := make([]byte, 0, 32)
  278. b = strconv.AppendInt(b, int64(t.Day()), 10)
  279. b = append(b, []byte{0x20}...)
  280. b = append(b, sg.monthsAbbreviated[t.Month()]...)
  281. b = append(b, []byte{0x2c, 0x20}...)
  282. if t.Year() > 0 {
  283. b = strconv.AppendInt(b, int64(t.Year()), 10)
  284. } else {
  285. b = strconv.AppendInt(b, int64(-t.Year()), 10)
  286. }
  287. return string(b)
  288. }
  289. // FmtDateLong returns the long date representation of 't' for 'sg'
  290. func (sg *sg) FmtDateLong(t time.Time) string {
  291. b := make([]byte, 0, 32)
  292. b = strconv.AppendInt(b, int64(t.Day()), 10)
  293. b = append(b, []byte{0x20}...)
  294. b = append(b, sg.monthsWide[t.Month()]...)
  295. b = append(b, []byte{0x20}...)
  296. if t.Year() > 0 {
  297. b = strconv.AppendInt(b, int64(t.Year()), 10)
  298. } else {
  299. b = strconv.AppendInt(b, int64(-t.Year()), 10)
  300. }
  301. return string(b)
  302. }
  303. // FmtDateFull returns the full date representation of 't' for 'sg'
  304. func (sg *sg) FmtDateFull(t time.Time) string {
  305. b := make([]byte, 0, 32)
  306. b = append(b, sg.daysWide[t.Weekday()]...)
  307. b = append(b, []byte{0x20}...)
  308. b = strconv.AppendInt(b, int64(t.Day()), 10)
  309. b = append(b, []byte{0x20}...)
  310. b = append(b, sg.monthsWide[t.Month()]...)
  311. b = append(b, []byte{0x20}...)
  312. if t.Year() > 0 {
  313. b = strconv.AppendInt(b, int64(t.Year()), 10)
  314. } else {
  315. b = strconv.AppendInt(b, int64(-t.Year()), 10)
  316. }
  317. return string(b)
  318. }
  319. // FmtTimeShort returns the short time representation of 't' for 'sg'
  320. func (sg *sg) FmtTimeShort(t time.Time) string {
  321. b := make([]byte, 0, 32)
  322. if t.Hour() < 10 {
  323. b = append(b, '0')
  324. }
  325. b = strconv.AppendInt(b, int64(t.Hour()), 10)
  326. b = append(b, sg.timeSeparator...)
  327. if t.Minute() < 10 {
  328. b = append(b, '0')
  329. }
  330. b = strconv.AppendInt(b, int64(t.Minute()), 10)
  331. return string(b)
  332. }
  333. // FmtTimeMedium returns the medium time representation of 't' for 'sg'
  334. func (sg *sg) FmtTimeMedium(t time.Time) string {
  335. b := make([]byte, 0, 32)
  336. if t.Hour() < 10 {
  337. b = append(b, '0')
  338. }
  339. b = strconv.AppendInt(b, int64(t.Hour()), 10)
  340. b = append(b, sg.timeSeparator...)
  341. if t.Minute() < 10 {
  342. b = append(b, '0')
  343. }
  344. b = strconv.AppendInt(b, int64(t.Minute()), 10)
  345. b = append(b, sg.timeSeparator...)
  346. if t.Second() < 10 {
  347. b = append(b, '0')
  348. }
  349. b = strconv.AppendInt(b, int64(t.Second()), 10)
  350. return string(b)
  351. }
  352. // FmtTimeLong returns the long time representation of 't' for 'sg'
  353. func (sg *sg) FmtTimeLong(t time.Time) string {
  354. b := make([]byte, 0, 32)
  355. if t.Hour() < 10 {
  356. b = append(b, '0')
  357. }
  358. b = strconv.AppendInt(b, int64(t.Hour()), 10)
  359. b = append(b, sg.timeSeparator...)
  360. if t.Minute() < 10 {
  361. b = append(b, '0')
  362. }
  363. b = strconv.AppendInt(b, int64(t.Minute()), 10)
  364. b = append(b, sg.timeSeparator...)
  365. if t.Second() < 10 {
  366. b = append(b, '0')
  367. }
  368. b = strconv.AppendInt(b, int64(t.Second()), 10)
  369. b = append(b, []byte{0x20}...)
  370. tz, _ := t.Zone()
  371. b = append(b, tz...)
  372. return string(b)
  373. }
  374. // FmtTimeFull returns the full time representation of 't' for 'sg'
  375. func (sg *sg) FmtTimeFull(t time.Time) string {
  376. b := make([]byte, 0, 32)
  377. if t.Hour() < 10 {
  378. b = append(b, '0')
  379. }
  380. b = strconv.AppendInt(b, int64(t.Hour()), 10)
  381. b = append(b, sg.timeSeparator...)
  382. if t.Minute() < 10 {
  383. b = append(b, '0')
  384. }
  385. b = strconv.AppendInt(b, int64(t.Minute()), 10)
  386. b = append(b, sg.timeSeparator...)
  387. if t.Second() < 10 {
  388. b = append(b, '0')
  389. }
  390. b = strconv.AppendInt(b, int64(t.Second()), 10)
  391. b = append(b, []byte{0x20}...)
  392. tz, _ := t.Zone()
  393. if btz, ok := sg.timezones[tz]; ok {
  394. b = append(b, btz...)
  395. } else {
  396. b = append(b, tz...)
  397. }
  398. return string(b)
  399. }