local p = {}
-- Необходимые модули и переменные
local getArgs = require('Module:Arguments').getArgs
local yesno = require('Module:Yesno')
local mwlang = mw.getContentLanguage()
local err = "―" -- NthDay nil result
local tCon = table.concat
-- 00) Блок многократно используемых списков
local bool_to_number={ [true]=1, [false]=0 }
local monthlang = {"январехь","февралехь","мартехь","апрелехь","майхь","июнехь","июлехь","августехь","сентябрехь","октябрехь","ноябрехь","декабрехь"}
local month_to_num = {["январехь"]=1,["февралехь"]=2,["мартехь"]=3,["апрелехь"]=4,["майхь"]=5,["июнехь"]=6,
["июлехь"]=7,["августехь"]=8,["сентябрехь"]=9,["октябрехь"]=10,["ноябрехь"]=11,["декабрехь"]=12,["-"]=""}
local monthd = {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
local params = { {"г", "g"}, {"ю", "j"}}
local comment = { '<span style="border-bottom: 1px dotted; cursor: help" title="по юлианскому календарю">','</span>'}
-- duplicates:
-- AST, BST, CST, ECT, IST, MST, PST, SST,
local known_tzs = {
ACDT='+10:30', ACST='+09:30', ACT ='+08:00', ADT ='-03:00', AEDT ='+11:00',
AEST='+10:00', AFT ='+04:30', AKDT='-08:00', AKST ='-09:00', AMST ='+05:00',
AMT ='+04:00', ART ='-03:00', AST ='+03:00', AST ='+04:00', AST ='+03:00',
AST ='-04:00', AWDT='+09:00', AWST='+08:00', AZOST='-01:00', AZT ='+04:00',
BDT ='+08:00', BIOT='+06:00', BIT ='-12:00', BOT ='-04:00', BRT ='-03:00',
BST ='+06:00', BST ='+01:00', BTT ='+06:00', CAT ='+02:00', CCT ='+06:30',
CDT ='-05:00', CEDT='+02:00', CEST='+02:00', CET ='+01:00', CHAST='+12:45',
CIST='-08:00', CKT ='-10:00', CLST='-03:00', CLT ='-04:00', COST ='-04:00',
COT ='-05:00', CST ='-06:00', CST ='+08:00', CVT ='-01:00', CXT ='+07:00',
CHST='+10:00', DFT ='+01:00', EAST='-06:00', EAT ='+03:00', ECT ='-04:00',
ECT ='-05:00', EDT ='-04:00', EEDT='+03:00', EEST ='+03:00', EET ='+02:00',
EST ='-05:00', FJT ='+12:00', FKST='-03:00', FKT ='-04:00', GALT ='-06:00',
GET ='+04:00', GFT ='-03:00', GILT='+12:00', GIT ='-09:00', GMT ='+00:00',
GST ='-02:00', GYT ='-04:00', HADT='-09:00', HAST ='-10:00', HKT ='+08:00',
HMT ='+05:00', HST ='-10:00', IRKT='+08:00', IRST ='+03:30', IST ='+05:30',
IST ='+01:00', IST ='+02:00', JST ='+09:00', KRAT ='+07:00', KST ='+09:00',
LHST='+10:30', LINT='+14:00', MAGT='+11:00', MDT ='-06:00', MIT ='-09:30',
MSD ='+04:00', MSK ='+03:00', MST ='+08:00', MST ='-07:00', MST ='+06:30',
MUT ='+04:00', NDT ='-02:30', NFT ='+11:30', NPT ='+05:45', NST ='-03:30',
NT ='-03:30', OMST='+06:00', PDT ='-07:00', PETT ='+12:00', PHOT ='+13:00',
PKT ='+05:00', PST ='-08:00', PST ='+08:00', RET ='+04:00', SAMT ='+04:00',
SAST='+02:00', SBT ='+11:00', SCT ='+04:00', SLT ='+05:30', SST ='-11:00',
SST ='+08:00', TAHT='-10:00', THA ='+07:00', UTC ='+00:00', UYST ='-02:00',
UYT ='-03:00', VET ='-04:30', VLAT='+10:00', WAT ='+01:00', WEDT ='+01:00',
WEST='+01:00', WET ='+00:00', YAKT='+09:00', YEKT ='+05:00',
-- US Millitary (for RFC-822)
Z='+00:00', A='-01:00', M='-12:00', N='+01:00', Y='+12:00',
}
local category = {
["no_parameters"]=
"<!--[[Категория:Модуль:Calendar:Страницы без параметров]]-->",
["incomplete_parameters"]=
"<!--[[Категория:Модуль:Calendar:Страницы с неполными или некорректными параметрами]]-->",
["without_verification"]=
"<!--[[Категория:Модуль:Calendar:Страницы без проверки параметров]]-->",
["erroneous_parameters"]=
"<!--[[Категория:Модуль:Calendar:Страницы с ошибочными параметрами]]-->"
}
-- несколько параметров передаются вместе с кодом ошибки в таблице, один может быть передан простым значением
local e = {
["start"]="<span class=error>Ошибка: ",
["ending"]=".</span>",
["no_pattern_match"]="строка «%s» не совпадает с заданными паттернами",
["no_valid_date"]="дата «%s» не является корректной",
["wrong_jd"]="юлианская дата %s вне диапазона",
["no_data"]="нет входящих данных",
["too_many_arguments"]="ожидается менее %i аргументов",
["too_little_arguments"]="ожидается более %i аргументов",
["wrong_calculation"]="даты %s и %s не прошли проверку, %s дней разница",
["unknown_param"]="параметр %s неизвестен",
["unknown_error"]="неизвестная ошибка",
["tech_error"]="ошибка в функции %s",
["box_date"]="строка «%s» не является верной датой, пожалуйста, укажите дату в формате ГГГГ-ММ-ДД"
-- [""]="",
}
local tzs_names = {"ACDT","ACST","ACT","ADT","AEDT","AEST","AFT","AKDT","AKST",
"AMST","AMT","ART","AST","AST","AST","AST","AWDT","AWST","AZOST","AZT","BDT",
"BIOT","BIT","BOT","BRT","BST","BST","BTT","CAT","CCT","CDT","CEDT","CEST",
"CET","CHAST","CIST","CKT","CLST","CLT","COST","COT","CST","CST","CVT","CXT",
"CHST","DFT","EAST","EAT","ECT","ECT","EDT","EEDT","EEST","EET","EST","FJT",
"FKST","FKT","GALT","GET","GFT","GILT","GIT","GMT","GST","GYT","HADT","HAST",
"HKT","HMT","HST","IRKT","IRST","IST","IST","IST","JST","KRAT","KST","LHST",
"LINT","MAGT","MDT","MIT","MSD","MSK","MST","MST","MST","MUT","NDT","NFT",
"NPT","NST","NT","OMST","PDT","PETT","PHOT","PKT","PST","PST","RET","SAMT",
"SAST","SBT","SCT","SLT","SST","SST","TAHT","THA","UTC","UYST","UYT","VET",
"VLAT","WAT","WEDT","WEST","WET","YAKT","YEKT","Z","A","M","N","Y","MSK"}
local pattern = { -- для распознавания дат, переданных одним строчным параметром
{"(-?%d%d%d%d?)[-%.%s/\\](%d%d)[-%.%s/\\](%d%d)", ["order"] = {3,2,1} }, -- yyyy mm dd
{"(%d+)[-%.%s/\\](%d+)[-%.%s/\\](%d%d%d%d?)", ["order"] = {1,2,3} }, -- dd mm yyyy
{"(%d%d)[-%.%s/\\](%d%d%d%d?)", ["order"] = {2,3} }, -- mm yyyy
{"(%d%d%d%d?)[-%.%s/\\](%d%d)", ["order"] = {3,2} }, -- yyyy mm
{"(%d+)%s(%l+)%s(%d%d%d%d?)", ["order"] = {1,2,3} }, -- d mmm y
{"(%l+)%s(%d+),?%s(%d%d%d%d?)", ["order"] = {2,1,3} }, -- mmm d, y
{"(%l+)%s(%d%d%d%d?)", ["order"] = {2,3} }, -- mmm y
}
local time_units = {"year","month","day"} --не используется
--[[ local time_units = {"second", "minute", "hour",
"day_of_month", "day_of_week", "day_of_year",
"week", "month", "year", "year_of_century", "century"} ]]--
-- напоминание чтобы сделать более точные пересчёты - с часами / расчёт длительностей периодов
local mnlang = {"ru_G", "ru_N", "en", "en_S", "de", "fr"}
local month_lang = {
["ru_G"] = {"январехь","февралехь","мартехь","апрелехь","майхь","июнехь",
"июлехь","августехь","сентябрехь","октябрехь","ноябрехь","декабрехь"},
["ru_N"] = {"январь","февраль","март","апрель","май","июнь",
"июль","август","сентябрь","октябрь","ноябрь","декабрь"},
["en"] = {"january", "february", "march", "april", "may", "june",
"july", "august", "september", "october", "november", "december"},
["en_S"] = {"jan", "feb", "mar", "apr", "may", "jun",
"jul", "aug", "sep", "oct", "nov", "dec"},
["de"] = {"januar", "februar", "märz", "april", "mai", "juni",
"juli", "august", "september", "oktober", "november", "dezember"},
["fr"] = {"janvier", "février", "mars", "avril", "mai", "juin",
"juillet", "août", "septembre", "octobre", "novembre", "décembre"}
}
-- заполняется автоматически
local reverse_month_lang = {}
-- вспомогательная функция для обращения таблиц (смена ключей со значениями)
local reverse_table = function (strait_table)
local reversed_table = {}
for k,v in pairs(strait_table) do
reversed_table[v] = k
end
return reversed_table
end
-- запуск цикла по заполнению обратных таблиц, необходимых для распознавания дат
local filling_months = function (mnlang, month_lang)
for i=1, #mnlang do
reverse_month_lang[mnlang[i]] = reverse_table(month_lang[mnlang[i]])
end
end
-- 10) Блок общих функций
local function trim(str)
if not str then return nil
else return str:match'^()%s*$' and '' or str:match'^%s*(.*%S)'
end
end
local function purif(str)
if str == "" or str == nil then
return nil
elseif type(tonumber(str)) == "number" then
return math.floor(tonumber(str))
else
return nil
end
-- need .5 -- ,5 number format converter?
end
local function is(str)
if (not str) or (str == "") then return false
else return yesno(str,false)
end
end
local function init(num)
local output = {}
for i=1,num do
table.insert(output, {["year"]="", ["month"]="", ["day"]=""})
end
return unpack(output)
end
local function isyear(tbl)
if type(tbl) ~= 'table' then return false
elseif not tbl["year"] then return false
elseif type(tbl["year"]) == 'number' then return true
else return false
end
end
local function inbord(val, down, up)
return not (type(up) ~= "number" or type(down) ~= "number" or type(val) ~= "number" or up < down or val < down or val > up)
end
local function shallowcopy(orig)
local orig_type = type(orig)
local copy
if orig_type == 'table' then
copy = {}
for orig_key, orig_value in pairs(orig) do
copy[orig_key] = orig_value
end
else -- number, string, boolean, etc
copy = orig
end
return copy
end
local inlist = function ( var, list )
local n = #list
local inlist = false
for i=1,n do
if var == list[i] then inlist = true end
end
return inlist
end
-- 20) Блок общих проверочных функций, связанных с датами
local function unwarp(tbl)
if not tbl then return ""
elseif type(tbl) ~= "table" then return tbl
elseif (tbl.day or tbl.month or tbl.year) then
return (tbl.year or "?").."-"..(tbl.month or "?").."-"..(tbl.day or "?")
else return (tbl[3] or "?").."-"..(tbl[2] or "?").."-"..(tbl[1] or "?")
end
end
local function leap_year(y,jul)
if (not y) or (type(y) ~= "number")
then return false
elseif (y % 4) ~= 0
then return false
elseif not jul and (y % 100 == 0 and y % 400 ~= 0)
then return false
else return true
end
end
-- функция для вычисления последнего дня месяца для юлианского и григорианского календарей
local function month_end_day (month,year,is_julian)
local month_end_day = {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31} -- если не задан год, дата 29 февраля считается допустимой
if not month or type(month) ~= "number" or month < 1 or month > 12 then return nil
elseif month ~= 2 or not year then return month_end_day[month]
elseif month == 2 and (year % 4) == 0 and not ((not is_julian) and (year % 100 == 0 and year % 400 ~= 0)) then return 29
elseif month == 2 then return 28
else return nil -- в случае не целого значения входящих параметров или при иных непредусмотренных событиях
end
end
local function isdate ( chain , jul ) -- можно использовать для проверки таблиц с полями day, month, year
if not chain then return false
elseif (not type(chain) == "table")
or (not inbord(chain.year,-9999,9999))
or (not inbord(chain.month,1,12))
or (not inbord(chain.day,1,31))
or chain.day > monthd[chain.month]
-- or chain.year == 0
then return false
elseif chain.month == 2 and chain.day == 29 and not leap_year(chain.year,jul)
then return false
else return true end
-- check for other calendars needed?
end
local function ispartdate ( chain )
if not chain then return false
elseif not (type(chain) == "table") then return false
elseif (inbord(chain.year,-9999,9999)
or inbord(chain.month,1,12)
or inbord(chain.day,1,31)) then return true
else return false
end
-- partial date
-- more detailed check for 31.02.0000 needed
-- check for other calendars needed
end
-- from date1 to date2 in one year (beetwen jan-dec, dec-jan needed)
local function partdist(date1,date2)
local mont, dist = 0, 0
local d1d, d1m, d2d, d2m = (date1["day"] or ""), (date1["month"] or ""),(date2["day"] or ""), (date2["month"] or "")
if not (inbord(d1d,1,31) and inbord(d2d,1,31)) then return false end
-- нужна доп. проверка частичных дат на корректность
if (inbord(d1m,1,12) or inbord(d2m,1,12))
and (d1m == "" or d2m == "") then
mont = purif(date1["month"] or date2["month"])
d1m, d2m = mont, mont
end
-- mw.log("📏 day: " ..d1d .."->"..d2d.." month: ".. d1m.."->"..d2m )
if (inbord(d1m,1,12) and d1d <= monthd[d1m])
and (inbord(d2m,1,12) and d2d <= monthd[d2m]) then
if d2m == d1m
then dist = d2d - d1d
else dist = monthd[d1m] - d1d + d2d
end
return dist
else return math.huge
end
end
local function dmdist(d1,d2)
local p1,p2 = math.huge,math.huge
if not not partdist(d1,d2) then
p1=partdist(d1,d2)
end
if not not partdist(d2,d1) then
p1=partdist(d2,d1)
end
-- if (not p1) or (not p2) then
-- return (p1 or "") .. (p2 or "")
-- else
-- mw.log("d1, d2 = " .. undate(d1) .. ", " .. undate(d2))
return math.min(tonumber(partdist(d1,d2)) or math.huge,tonumber(partdist(d2,d1)) or math.huge)
-- end
end
-- 30) Блок функций для обработки ввода-вывода дат
local function undate(tbl)
if not tbl then return ""
else return (tbl.year or "").."-"..(tbl.month or "").."-"..(tbl.day or "")
end
end
-- функция для нормализации значений дат и перевода месяцев в числа
local function numerize(str)
if type(str) == "number" then
return math.floor(str)
elseif str == "" or str == nil or type(str) ~= "string" then
return nil
elseif type(tonumber(str)) == "number" then
return math.floor(tonumber(str))
else
for i=1, #mnlang do
if inlist(mw.ustring.lower(str),month_lang[mnlang[i]]) then
return reverse_month_lang[mnlang[i]][mw.ustring.lower(str)]
end
end
end
end
-- функция распознавания даты, переданной одной строкой
local function parse_date(date_string)
if type(date_string) ~= "string" or date_string == "" then return nil end
local out_date_str = {"","",""}
local error_data = {}
for i=1, #pattern do
local result_1, result_2, result_3 = mw.ustring.match(mw.ustring.lower(date_string),pattern[i][1])
if (result_1 or "") > "" then
out_date_str[pattern[i].order[1]] = result_1
out_date_str[pattern[i].order[2]] = result_2
if (pattern[i].order[3]) then out_date_str[pattern[i].order[3]] = result_3 end
-- mw.log("Паттерн " .. i .. ", строка: " .. date_string)
break
end
end
local date = {
["day"] =numerize(out_date_str[1]),
["month"]=numerize(out_date_str[2]),
["year"] =numerize(out_date_str[3])}
return date --, error_data
end
----[[ УСТАРЕЛО ]]----
local numstr2date = function(numstr)
local format = "Y-d-m"
local iso_date = mwlang:formatDate(format,numstr)
local y,d,m = string.match(iso_date, "(%d+)-(%d+)-(%d+)")
local dateout = {["year"]=purif(y), ["month"]=purif(m), ["day"]=purif(d)}
return dateout
end
--local numstr2date = function(numstr)
-- local nums = {}
-- local dateout = {}
-- for num in string.gmatch(numstr,"(%d+)") do
-- table.insert(nums,purif(num))
-- end
-- if #nums ~= 3 then error("В поле даты вместо трёх чисел с разделителями указано " .. #nums)
-- elseif not inbord(nums[2],1,12) then error("Месяц с номером " .. nums[2] .. " не найден")
-- elseif not inbord(nums[3],1,31) then
-- dateout = {["year"]=nums[3], ["month"]=nums[2], ["day"]=nums[1]}
-- elseif not inbord(nums[1],1,31) then
-- dateout = {["year"]=nums[1], ["month"]=nums[2], ["day"]=nums[3]}
-- elseif inbord(nums[1],1,31) then
-- dateout = {["year"]=nums[3], ["month"]=nums[2], ["day"]=nums[1]}
-- else
-- local mwlang = mw.getContentLanguage()
-- implement mwlang:formatDate(format,datein,true) here
-- return error("Не распознано " .. numstr .. " как дата")
-- end
-- return dateout
--end
local function year2lang(numyear,yearmark,wiki)
if not numyear then return "" end
if not yearmark then yearmark = "" end
local output = ""
local bcmark = " до н. э."
if numyear > 0 then bcmark = ""
else numyear = 1 - numyear end
if wiki then
-- output = tCon({'[[', numyear,' шо',bcmark,'|', numyear,']]', " ", yearmark, " ", bcmark})
output = tCon({'[[', numyear,' шо',bcmark,'|', trim(numyear .. " " .. yearmark .. " " .. bcmark), ']]'})
else
output = tCon({numyear, " ", yearmark, bcmark})
end
return trim(output)
end
local function day2lang(datein,wikidate,wiki,inner_brt)
-- if not isdate(wikidate) then wiki = false end
if not ispartdate(datein) then return "" end
local dm_separ, output = "", nil
if (not (not datein.day)) and (not (not datein.month)) then dm_separ = " " end
if (not datein.month) then datein.month = "" end
if (not datein.day) then datein.day = "" end
local monlan = monthlang[datein.month] or ""
if wiki and not inner_brt then
output = tCon({"[[", wikidate.day, " ", monthlang[wikidate.month] or "",
"|", (datein.day or ""), dm_separ, monlan, "]]"})
elseif wiki then
output = tCon({"[[", wikidate.day, " ", monthlang[wikidate.month] or "",
"|", (datein.day or ""), dm_separ, monlan})
else
output = tCon({datein.day, dm_separ, monlan})
end
return trim(output)
end
local function triple_txt2date(d,m,y)
-- добавить (args[1]:match("(%a+)") or "-") для нестандартной записи
-- mw.ustring.match((m or ""),"(%a+)")
local msg = ""
local year = purif((y or "-"):match("(%d+)"))
local month = purif(month_to_num[string.lower(mw.ustring.match((m or ""),"(%a+)"))])
local day = purif((d or "-"):match("(%d+)"))
if not month then
msg = category.incomplete_parameters
month = purif(month_to_num[string.lower(mw.ustring.match((d or ""),"(%a+)") or "-")])
end
if (not day) and ((purif(string.match(m or "","(%d+)") or "") or 32) <= (monthd[month] or 31)) then
msg = category.incomplete_parameters
day = purif(m:match("(%d+)") or "")
end
if not year then
msg = category.incomplete_parameters
year = purif(string.match(m or "","(%d+)") or "")
end
local dateout = {["year"]=year, ["month"]=month, ["day"]=day, ["msg"]=msg}
return dateout
end
local function glue(d1,m1,y1,d2,m2,y2)
if (not d1) and (not m1) and (not y1) and (not d2) and (not m2) and (not y2) then
return category.incomplete_parameters end
local gd,gm,gy,jd,jm,jy =
(d1 or ""),
(m1 or ""),
(y1 or ""),
(d2 or ""),
(m2 or ""),
(y2 or "")
--mw.log(tCon({gd,gm,gy,jd,jm,jy}))
local gm_sep = {" [["," шо|","]]"}
if (not gy) or (gy == "") then gm_sep = {"","",""} end
return tCon({comment[1],trim(trim(jd .. " " .. jm) .. " " .. jy ),
comment[2]," ([[",trim(gd .. " " .. gm),"]]",gm_sep[1],(gy:match("(%d+)") or ""),
gm_sep[2],gy,gm_sep[3],")",category.incomplete_parameters})
end
-- добавить отображение без года
local function double_couple(jdate, gdate, wd, wm, wy, sq_brts, yearmark)
local msg = ""
msg = (jdate.msg or "") .. (gdate.msg or "")
local cd = {}
local jd = shallowcopy(jdate)
local gd = shallowcopy(gdate)
local left = "("
local right = ")"
if sq_brts then
left = "["
right = "]"
end
if (not isdate(jdate,true)) then return error((jdate.day or "") .. "." .. (jdate.month or "") .."." .. (jdate.year or "") .. " неподходящая дата")
elseif (not isdate(gdate)) then return error((gdate.day or "") .. "." .. (gdate.month or "") .."." .. (gdate.year or "") .. " неподходящая дата") end
if jd.year == gd.year then
cd.year = gd.year
gd.year, jd.year = nil, nil
end
if jd.month == gd.month then
cd.month = gd.month
gd.month, jd.month = nil, nil
end
if (not not cd.month) and wm then
return tCon({comment[1] .. trim(day2lang(jd,jdate,false) .. " " .. year2lang(jd.year,yearmark,false)) .. comment[2],
trim(left .. day2lang(gd,gdate,wd,wm) .. " " .. year2lang(gd.year,yearmark,wy)) .. right,
day2lang(cd,gdate,false) .. "]]", trim(year2lang(cd.year,yearmark,wy)..msg)}, " ")
end
return tCon({comment[1] .. trim(day2lang(jd,jdate,false) .. " " .. year2lang(jd.year,yearmark,false)) .. comment[2],
trim(left .. day2lang(gd,gdate,wd) .. " " .. year2lang(gd.year,yearmark,wy)) .. right,
trim(day2lang(cd,gdate,false)), trim(year2lang(cd.year,yearmark,wy)..msg)}, " ")
end
-- 40) Блок функций для перевода дат с использованием [[Юлианская дата]]
local function gri2jd( datein )
if not isdate(datein) then return error((datein.day or "") .. "." .. (datein.month or "") .."." .. (datein.year or "") .. " неподходящая дата") end
local year = datein.year
local month = datein.month
local day = datein.day
-- jd calculation
local a = math.floor((14 - month)/12)
local y = year + 4800 - a
local m = month + 12*a - 3
local offset = math.floor(y/4) - math.floor(y/100) + math.floor(y/400) - 32045
local jd = day + math.floor((153*m + 2)/5) + 365*y + offset
-- jd validation
local low, high = -1931076.5, 5373557.49999
if not (low <= jd and jd <= high) then
return error((datein.day or "") .. "." .. (datein.month or "") .. "." .. (datein.year or "") .. " выходит за пределы разрешённого диапазона")
end
return jd
end
local function jd2jul( jd )
if type(jd) ~= "number" then return error("Промежуточная переменная " .. (jd or "") .. " не является числом") end
-- calendar date calculation
local c = jd + 32082
local d = math.floor((4*c + 3)/1461)
local e = c - math.floor(1461*d/4)
local m = math.floor((5*e + 2)/153)
local year_out = d - 4800 + math.floor(m/10)
local month_out = m + 3 - 12*math.floor(m/10)
local day_out = e - math.floor((153*m + 2)/5) + 1
-- output
local dateout = {["year"]=year_out, ["month"]=month_out, ["day"]=day_out}
return dateout
end
local function jul2jd( datein )
if not isdate(datein,true) then return error((datein.day or "") .. "." .. (datein.month or "") ..".".. (datein.year or "") .. " неподходящая дата") end
local year = datein.year
local month = datein.month
local day = datein.day
-- jd calculation
local a = math.floor((14 - month)/12)
local y = year + 4800 - a
local m = month + 12*a - 3
local offset = math.floor(y/4) - 32083
local jd = day + math.floor((153*m + 2)/5) + 365*y + offset
-- jd validation
local low, high = -1930999.5, 5373484.49999
if not (low <= jd and jd <= high) then
return error((datein.day or "") .. "." .. (datein.month or "") .."." .. (datein.year or "") .. " выходит за пределы разрешённого диапазона")
end
return jd
end
local function jd2gri( jd )
if type(jd) ~= "number" then return error("Промежуточная переменная " .. (jd or "") .. " не является числом") end
-- calendar date calculation
local a = jd + 32044
local b = math.floor((4*a + 3) / 146097)
local c = a - math.floor(146097*b/4)
local d = math.floor((4*c+3)/1461)
local e = c - math.floor(1461*d/4)
local m = math.floor((5*e+2)/153)
local day_out = e - math.floor((153*m+2)/5)+1
local month_out = m + 3 - 12*math.floor(m/10)
local year_out = 100*b + d - 4800 + math.floor(m/10)
-- output
local dateout = {["year"]=year_out, ["month"]=month_out, ["day"]=day_out}
return dateout
end
local function astroyear(num, bc)
if not num then return error()
elseif type(num) ~= "number" then return error()
end
if num < 1 then return num end
if not bc then return num
else return 1 - num
end
end
local function recalc(datein,calend)
if inlist(calend,params[1]) then
return jd2jul(gri2jd(datein)), datein
elseif inlist(calend,params[2]) then
return datein, jd2gri(jul2jd(datein))
else error("Параметр " .. (calend or "") .. " не опознан, разрешённые: " .. tCon(params[1]," ") .. " и " .. tCon(params[2]," "))
end
end
-- 50) Функции для обработки UTC
local function utc(str,margin)
local d = 1
local dchar = "+"
local beginning = "[[UTC"
local ending = "]]"
local cat = ""
local nums = {}
local hmarg, timedec = 0, 0
local mmarg = "00"
local output = ""
-- checking type of input
if not margin then margin = 0
elseif type(tonumber(margin)) ~= 'number' then
output = "Can't shift by " .. margin
error(output)
end
if type(str) ~= 'string' then
error("Нет входящей строки")
elseif str:byte(1) == 43 then
elseif inbord(str:byte(1),48,57) then cat = "[[Категори:Википеди:НБМ сахьтан асанан гӀалат]]"
elseif str:byte(1) == 45 or string.sub(str,1,3) == "−" or string.sub(str,1,1)=="-" then d = -1
else
error(string.char(str:byte(1)) .. " недопустимый первый символ")
end
-- parsing input
for num in string.gmatch(str,"(%d+)") do
table.insert(nums,purif(num))
end
if #nums > 2 then error("Ожидается всего 2 числа, а не " .. #nums)
elseif #nums == 0 then error("Необходимо что-то ввести")
elseif #nums == 1 then
if inbord(nums[1],0,14) then timedec = d*nums[1] + margin
else error("Только часы от -14 до 14") end
elseif #nums == 2 then
if not inbord(nums[1],0,14) then error("Только часы от -14 до 14")
elseif not inbord(nums[2],0,59) then error("Минуты только от 0 до 59")
else
timedec = d*(nums[1] + nums[2]/60) + margin
end
end
if tonumber(timedec) == purif(timedec) then hmarg = timedec
else
local h, m = math.modf(math.abs(timedec))
hmarg = h
mmarg = math.floor(m*60)
end
if timedec == 0 then
dchar = "±"
elseif timedec > 0 then
elseif timedec < 0 then
dchar = "−"
end
-- output
output = beginning .. dchar .. math.abs(hmarg) .. ":" .. string.format("%02d",mmarg) .. ending .. cat
return output
end
-- 60) Блок функций ввода-вывода
function p.NthDay( frame )
local args = getArgs(frame, { frameOnly = true })
local num, wday, mont, yea, format =
purif(args[1]), purif(args[2]), purif(args[3]), purif(args[4]), args[5]
if not format then format = "%d.%m.%y" end
if not inbord(num,-5,5) then
return error("The number must be between -5 and 5")
elseif num == 0 then
return error("The number must not be zero") end
if not inbord(wday,0,6) then
return error("The day of the week must be between 0 and 6") end
if not inbord(mont,1,12) then
return error("The month must be between 1 and 12") end
if not inbord(yea,0,9999) then
return error("Wrong year number") end
if inbord(num,1,5) then
local m_start = os.time{year=yea, month=mont, day=1, hour=0}
local m_wds = tonumber(os.date("%w", m_start))
local start_shift = (
(num - bool_to_number[wday >= m_wds]) * 7
- (m_wds - wday)
) * 24 * 60 * 60
local tim = m_start + start_shift
if tonumber(os.date("%m", tim)) == mont then
return (os.date(format, tim))
else
return (err)
end
elseif inbord(num,-5,-1) then
local m_end = os.time{year = yea, month = mont + 1, day = 1, hour = 0} - 24 * 60 * 60
local m_wde = tonumber(os.date("%w", m_end))
local end_shift = ((math.abs(num + 1) + bool_to_number[wday > m_wde]) * 7
+ (m_wde - wday)) * 24 * 60 * 60
local tim = m_end - end_shift
if tonumber(os.date("%m", tim)) == mont then
return (os.date(format, tim))
else
return (err)
end
end
end
-- =p.ToIso(mw.getCurrentFrame():newChild{title="smth",args={"12 декабря 2020"}})
-- =p.ToIso(mw.getCurrentFrame():newChild{title="smth",args={"1.2.1602"}})
-- =p.ToIso(mw.getCurrentFrame():newChild{title="smth",args={"12.12.2021"}})
-- =p.ToIso(mw.getCurrentFrame():newChild{title="smth",args={"2021.12.12"}})
function p.ToIso( frame )
local args = getArgs(frame, { frameOnly = true })
local datein = args[1]
-- инициализация, заполнение обратных таблиц, копирование параметров
filling_months(mnlang, month_lang)
-- парсинг входящей даты по шаблону
local date = parse_date(datein)
if not (type(date.year) == 'number') then
return ("Wrong year: " .. unwarp(date))
end
if not (1 <= date.month and date.month <= 12) then
return ("Wrong month: " .. unwarp(date))
end
if not date.day or not (1 <= date.day and date.day <= month_end_day(date.month,date.year)) then
return ("Wrong day: " .. unwarp(date))
end
local timedate = os.time{year=date.year, month=date.month, day=date.day}
local date = os.date("%Y-%d-%m", timedate)
return date
end
-- =p.BoxDate(mw.getCurrentFrame():newChild{title="smth",args={"12 декабря 2020"}})
-- =p.BoxDate(mw.getCurrentFrame():newChild{title="smth",args={"1.2.1602"}})
-- =p.BoxDate(mw.getCurrentFrame():newChild{title="smth",args={"декабрь 2020"}})
-- =p.BoxDate(mw.getCurrentFrame():newChild{title="smth",args={"12-2020"}})
-- =p.BoxDate(mw.getCurrentFrame():newChild{title="smth",args={"12.12.2021"}})
-- =p.BoxDate(mw.getCurrentFrame():newChild{title="smth",args={"2021.12.12"}})
-- =p.BoxDate(mw.getCurrentFrame():newChild{title="smth",args={"2021.11"}})
-- =p.BoxDate(mw.getCurrentFrame():newChild{title="smth",args={"11.2021"}})
function p.BoxDate( frame )
local args = getArgs(frame, { frameOnly = true })
local txtDateIn, strFormat = args[1], args[2]
local txtDateOut, date, status = p.bxDate(txtDateIn, strFormat, params)
if status.brk then
return error(status.errorText)
else
return txtDateOut
end
end
function p.bxDate( txtDateIn , strFormat, params ) -- к отладке
local txtDateOut, date, status = "", {}, {brk = false, errorCat = "", errorText = ""}
strFormat = strFormat or "Y ш. d xg"
-- заглушка - таблица параметров на будущее
params = params or {}
if not txtDateIn then
status.errorText = e.no_data
status.errorCat = category.no_parameters
status.brk = true
else
-- заполнение служебных таблиц
filling_months(mnlang, month_lang)
end
if not status.brk then
-- парсинг входящей даты по шаблону
date = parse_date(txtDateIn)
-- заменить сообщения об ошибках на списочные
if not (date.year and type(date.year) == 'number') then
status.errorText = string.format(e.box_date,txtDateIn)
status.errorCat = category.incomplete_parameters
status.brk = true
end
if not inbord(date.month,1,12) then
status.errorText = string.format(e.box_date,txtDateIn)
status.errorCat = category.incomplete_parameters
status.brk = true
end
if not date.day and string.find(strFormat,"[dDjlNwzW]") then
strFormat = trim(string.gsub(string.gsub(strFormat,"xg","F"),"[dDjlNwzW]",""))
elseif not date.day then
elseif not inbord(date.day,1,month_end_day(date.month,date.year)) then
status.errorText = string.format(e.box_date,txtDateIn)
status.errorCat = category.incomplete_parameters
status.brk = true
end
end
if not status.brk then
txtDateOut = mwlang:formatDate(strFormat,tCon({date.year,date.month,date.day},"-"),true)
end
return txtDateOut, date, status
end
function p.ToDate( frame ) -- возможно неиспользуемая
local args = getArgs(frame, { frameOnly = true })
local mwlang = mw.getContentLanguage()
local datein = args[1]
local format = "Y ш. d xg"
if not string.match(datein, "%p") then return datein
elseif not args[2] then
else format = args[2]
end
return mwlang:formatDate(format,datein,true)
end
-- =p.unitime(mw.getCurrentFrame():newChild{title="smth",args={"−1:30","1"}})
function p.unitime( frame )
local args = getArgs(frame, { frameOnly = true })
local DST = 0
if not args[2] then
else DST = 1 end
local utcin = ""
local input = args[1]
if not input then return "" end
if inlist(input:upper(),tzs_names) then
utcin = known_tzs[input:upper()]
elseif (string.sub(input:upper(),1,3) == 'UTC') and (string.len(input) < 10) then
utcin = string.sub(input,4)
else
if string.sub(input,1,1) == '['
or string.sub(input,1,1) == '{'
or string.sub(input,1,1):upper() == 'U'
or string.sub(input,1,1):upper() == 'M' then
return input
-- elseif not string.find(string.upper(string.sub(input,1,1)),"[\65-\90]") or
-- not string.find(string.upper(string.sub(input,1,1)),"[\192-\223]") then
-- return input
else utcin = input end
end
-- elseif string.sub(input,1,3) ~= "−" then utcin = input
-- or not (not input:find("[А-я]")) при наличии в строке юникода не работает
local output = ""
if DST == 0 then output = utc(utcin)
else output = utc(utcin) .. ", [[летнее время|летом]] " .. utc(utcin,DST)
end
return output
end
-- УСТАРЕЛО
-- =p.OldDate(mw.getCurrentFrame():newChild{title="smth",args={"20.02.2020","ю",["bc"]="1",["wd"]="1",["wy"]="1",["sq_brts"]="1",["yearmark"]="г."}})
function p.OldDate( frame )
local args = getArgs(frame, { frameOnly = true })
if not args[1] then return err end
local gdate, jdate = {}, {}
local strin = args[1]
local cal = args[2]:lower() or "г"
local bc = is(args["bc"])
local wd = is(args["wd"])
local wm = is(args["wm"])
local wy = is(args["wy"])
if not wd then wm = false end
local sq_brts = is(args["sq_brts"])
local yearmark = "шеран"
if yesno(args["yearmark"]) then
elseif yesno(args["yearmark"]) == false then yearmark = ""
else yearmark = trim(args["yearmark"]) or "шеран" end
-- local infocard = is(args["infocard"])
-- local catName = args["catName"] or false
local datein = numstr2date(strin)
datein.year = astroyear(datein.year, bc)
jdate, gdate = recalc(datein,cal)
return double_couple(jdate, gdate, wd, wm, wy, sq_brts, yearmark)
end
-- =p.NewDate(mw.getCurrentFrame():newChild{title="Salt",args={"2020-02-20"}})
-- =p.NewDate(mw.getCurrentFrame():newChild{title="smth",args={"20.02.2020","ю",["bc"]="1",["wd"]="1",["wy"]="1",["sq_brts"]="1",["yearmark"]="г."}})
-- =p.NewDate(mw.getCurrentFrame():newChild{title="smth",args={"20.02.2020",["bc"]="0",["wd"]="1",["wy"]="1",["sq_brts"]="0",["yearmark"]=""}})
function p.NewDate( frame )
local args = getArgs(frame, { frameOnly = true })
if not args[1] then return err end
local strin = args[1]
local year, month, day
if not not strin:match( "(-?%d%d%d%d%d)-(%d%d)-(%d%d)" ) then
year, month, day = strin:match( "(-?%d%d%d%d%d)-(%d%d)-(%d%d)" )
elseif not not strin:match( "(-?%d+)-(%d+)-(%d+)" ) then
year, month, day = strin:match( "(-?%d+)-(%d+)-(%d+)" )
elseif not not strin:match( "(%d%d)%.(%d%d)%.(-?%d%d%d%d%d)" ) then
day, month, year = strin:match( "(%d%d)%.(%d%d)%.(-?%d%d%d%d%d)" )
elseif not not strin:match( "(%d+)%.(%d+)%.(-?%d+)" ) then
day, month, year = strin:match( "(%d+)%.(%d+)%.(-?%d+)" )
end
if not year then return error(args[1] .. " не подходит под форматы yyyy-mm-dd или dd.mm.yyyy")
end
local cal = "г"
if (not args[2]) or (args[2] == "") then cal = "г"
else cal = args[2]:lower() end
local bc,wd,wm,wy,sq_brts =
is(args["bc"]),
is(args["wd"]),
is(args["wd"]) and is(args["wm"]),
is(args["wy"]),
is(args["sq_brts"])
year = astroyear(purif(year),bc)
local datein = {["year"]=purif(year), ["month"]=purif(month), ["day"]=purif(day)}
local jdate, gdate = recalc(datein,cal)
local yearmark = "шеран"
local ym = args["yearmark"] or ""
if yesno(ym) then
elseif yesno(ym) == false then yearmark = ""
else
if not not ym:match("(%d+)") then
error("Цифры в обозначении года: " .. ym)
else yearmark = trim(ym) or "шеран" end
end
return double_couple(jdate, gdate, wd, wm, wy, sq_brts, yearmark)
end
-- =p.Test(mw.getCurrentFrame():newChild{title="smth",args={}})
-- =p.Test(mw.getCurrentFrame():newChild{title="smth",args={"3","июня",nil,"21","мая"}})
-- =p.Test(mw.getCurrentFrame():newChild{title="smth",args={"28 августа","","1916 года","15"}})
-- =p.Test(mw.getCurrentFrame():newChild{title="smth",args={"3","июня","1900","21","мая"}})
-- =p.Test(mw.getCurrentFrame():newChild{title="smth",args={"6","июня","1889 год","25","мая"}})
-- =p.Test(mw.getCurrentFrame():newChild{title="smth",args={"28","ноября","1917","15"}})
-- =p.Test(mw.getCurrentFrame():newChild{title="smth",args={"28 августа","nil","1916 года","15"}})
-- =p.Test(mw.getCurrentFrame():newChild{title="smth",args={"4","января","1915","22","декабря","1914 года"}})
-- {{OldStyleDate|де (НС)|бутт (НС)|шо (НС)|де (СС)|бутт (СС)|шо (СС)}}
function p.Test( frame )
local args = getArgs(frame, { frameOnly = true })
-- необходима проверка и замена nil на " "
--[[mw.log((args[1] or "") .. " " ..
(args[2] or "") .. " " ..
(args[3] or "") .. " " ..
(args[4] or "") .. " " ..
(args[5] or "") .. " " ..
(args[6] or "")) ]]--
local ingdate = triple_txt2date(args[1],args[2],args[3])
local injdate = triple_txt2date(args[4],args[5],args[6])
local j1date, g1date, j2date, g2date = init(4)
mw.log("ingdate-".. (undate(ingdate) or ""))
mw.log("injdate-".. (undate(injdate) or ""))
local bc,wd,wm,wy,sq_brts,ny =
is(args["bc"]),
is(args["wd"]),
is(args["wd"]) and is(args["wm"]),
is(args["wy"]),
is(args["sq_brts"]),
is(args["ny"])
-- подавление формата для локальных тестов
local wd, wm, wy = true, true, true
local yearmark = "шеран"
local ym = args["yearmark"] or ((mw.ustring.match((args[3] or ""),"(%a+)") or mw.ustring.match((args[6] or ""),"(%a+)")) or "")
-- mw.log("ym " .. ym)
if yesno(ym) then
elseif yesno(ym) == false then yearmark = ""
else
if not not ym:match("(%d+)") then
error("Цифры в обозначении года: " .. ym)
else yearmark = trim(ym) or "шеран" end
end
if isdate(ingdate) or isdate(injdate) then
if isdate(ingdate) then
j1date, g1date = recalc(ingdate,"g")
ingdate["full"] = true
end
if isdate(injdate) then
j2date, g2date = recalc(injdate,"j")
injdate["full"] = true
end
if ispartdate(ingdate) and ispartdate(injdate) then
mw.log("📏 " .. dmdist(ingdate,injdate))
mw.log("📏 " .. dmdist(j1date,g1date))
mw.log("📏 " .. dmdist(j2date,g2date))
mw.log("📏 " .. dmdist(ingdate,g1date))
mw.log("📏 " .. dmdist(injdate,j2date))
end
end
if ny then
if isyear(j1date) then
else j1date["year"] = "" end
if isyear(j2date) == nil then
else j2date["year"] = "" end
if isyear(g1date) == nil then
else g1date["year"] = "" end
if isyear(g2date) == nil then
else g2date["year"] = "" end
end
if (isdate(j1date) and isdate(g1date) and isdate(j2date) and isdate(g2date)) then
if ((j1date.year == j2date.year)
and (j1date.month == j2date.month)
and (j1date.day == j2date.day)) then
return double_couple(j1date, g1date, wd, wm, wy, sq_brts, yearmark)
else
mw.log("📏 " .. (tostring(dmdist(ingdate,injdate)) or ""))
return glue(args[1],args[2],args[3],args[4],args[5],args[6])
-- категория (предположительная разница в днях) и частичный вывод
end
elseif isdate(j1date) and isdate(g1date) then
return double_couple(j1date, g1date, wd, wm, wy, sq_brts, yearmark) -- категория плюс частичная проверка
elseif isdate(j2date) and isdate(g2date) then
return double_couple(j2date, g2date, wd, wm, wy, sq_brts, yearmark) -- категория плюс частичная проверка
elseif (ispartdate(ingdate) and ispartdate(injdate)) then
mw.log("ingdate ".. (undate(ingdate) or ""))
mw.log("injdate ".. (undate(injdate) or ""))
mw.log("j1date " .. (undate(j1date ) or ""))
mw.log("j2date " .. (undate(j2date ) or ""))
mw.log("g1date " .. (undate(g1date ) or ""))
mw.log("g2date " .. (undate(g2date ) or ""))
mw.log("📏 " .. (tostring(partdist(ingdate,injdate)) or "").. " — " .. (tostring(partdist(injdate,ingdate)) or ""))
return glue(args[1],args[2],args[3],args[4],args[5],args[6])
-- частичный или полный вывод, категория
else
mw.log("ingdate ".. (undate(ingdate) or ""))
mw.log("injdate ".. (undate(injdate) or ""))
mw.log("j1date " .. (undate(j1date ) or ""))
mw.log("j2date " .. (undate(j2date ) or ""))
mw.log("g1date " .. (undate(g1date ) or ""))
mw.log("g2date " .. (undate(g2date ) or ""))
return err .. category.incomplete_parameters
end
end
return p
