وحدة:Wd

يمكن إنشاء صفحة توثيق الوحدة في وحدة:Wd/شرح

-- Original module located at [[:en:Module:Wd]] and [[:en:Module:Wd/i18n]].

local p = {}
local arg = ...
local i18n

local function loadI18n(aliasesP, frame)
	local title

	if frame then
		-- current module invoked by page/template, get its title from frame
		title = frame:getTitle()
	else
		-- current module included by other module, get its title from ...
		title = arg
	end

	if not i18n then
		i18n = require(title .. "/i18n").init(aliasesP)
	end
end

p.claimCommands = {
	property   = "property",
	properties = "properties",
	qualifier  = "qualifier",
	qualifiers = "qualifiers",
	reference  = "reference",
	references = "references"
}

p.generalCommands = {
	label       = "label",
	title       = "title",
	description = "description",
	alias       = "alias",
	aliases     = "aliases",
	badge       = "badge",
	badges      = "badges"
}

p.flags = {
	linked        = "linked",
	short         = "short",
	raw           = "raw",
	multilanguage = "multilanguage",
	unit          = "unit",
	-------------
	preferred     = "preferred",
	normal        = "normal",
	deprecated    = "deprecated",
	best          = "best",
	future        = "future",
	current       = "current",
	former        = "former",
	edit          = "edit",
	editAtEnd     = "edit@end",
	mdy           = "mdy",
	single        = "single",
	sourced       = "sourced"
}

p.args = {
	eid  = "eid",
	page = "page",
	date = "date"
}

local aliasesP = {
	coord                   = "P625",
	-----------------------
	image                   = "P18",
	author                  = "P50",
	publisher               = "P123",
	importedFrom            = "P143",
	statedIn                = "P248",
	pages                   = "P304",
	language                = "P407",
	hasPart                 = "P527",
	publicationDate         = "P577",
	startTime               = "P580",
	endTime                 = "P582",
	chapter                 = "P792",
	retrieved               = "P813",
	referenceURL            = "P854",
	sectionVerseOrParagraph = "P958",
	archiveURL              = "P1065",
	title                   = "P1476",
	formatterURL            = "P1630",
	quote                   = "P1683",
	shortName               = "P1813",
	definingFormula         = "P2534",
	archiveDate             = "P2960",
	inferredFrom            = "P3452",
	typeOfReference         = "P3865",
	column                  = "P3903"
}

local aliasesQ = {
	percentage              = "Q11229",
	prolepticJulianCalendar = "Q1985786",
	citeWeb                 = "Q5637226",
	citeQ                   = "Q22321052"
}

local parameters = {
	property  = "%p",
	qualifier = "%q",
	reference = "%r",
	alias     = "%a",
	badge     = "%b",
	separator = "%s",
	general   = "%x"
}

local formats = {
	property              = "%p[%s][%r]",
	qualifier             = "%q[%s][%r]",
	reference             = "%r",
	propertyWithQualifier = "%p[ <span style=\"font-size:85\\%\">(%q)</span>][%s][%r]",
	alias                 = "%a[%s]",
	badge                 = "%b[%s]"
}

local hookNames = {              -- {level_1, level_2}
	[parameters.property]         = {"getProperty"},
	[parameters.reference]        = {"getReferences", "getReference"},
	[parameters.qualifier]        = {"getAllQualifiers"},
	[parameters.qualifier.."\\d"] = {"getQualifiers", "getQualifier"},
	[parameters.alias]            = {"getAlias"},
	[parameters.badge]            = {"getBadge"}
}

-- default value objects, should NOT be mutated but instead copied
local defaultSeparators = {
	["sep"]      = {" "},
	["sep%s"]    = {","},
	["sep%q"]    = {"; "},
	["sep%q\\d"] = {", "},
	["sep%r"]    = nil,  -- none
	["punc"]     = nil   -- none
}

local rankTable = {
	["preferred"]  = 1,
	["normal"]     = 2,
	["deprecated"] = 3
}

local Config = {}

-- allows for recursive calls
function Config:new()
	local cfg = {}
	setmetatable(cfg, self)
	self.__index = self

	cfg.separators = {
		-- single value objects wrapped in arrays so that we can pass by reference
		["sep"]   = {copyTable(defaultSeparators["sep"])},
		["sep%s"] = {copyTable(defaultSeparators["sep%s"])},
		["sep%q"] = {copyTable(defaultSeparators["sep%q"])},
		["sep%r"] = {copyTable(defaultSeparators["sep%r"])},
		["punc"]  = {copyTable(defaultSeparators["punc"])}
	}

	cfg.entity = nil
	cfg.entityID = nil
	cfg.propertyID = nil
	cfg.propertyValue = nil
	cfg.qualifierIDs = {}
	cfg.qualifierIDsAndValues = {}

	cfg.bestRank = true
	cfg.ranks = {true, true, false}  -- preferred = true, normal = true, deprecated = false
	cfg.foundRank = #cfg.ranks
	cfg.flagBest = false
	cfg.flagRank = false

	cfg.periods = {true, true, true}  -- future = true, current = true, former = true
	cfg.flagPeriod = false
	cfg.atDate = {parseDate(os.date('!%Y-%m-%d'))}  -- today as {year, month, day}

	cfg.mdyDate = false
	cfg.singleClaim = false
	cfg.sourcedOnly = false
	cfg.editable = false
	cfg.editAtEnd = false

	cfg.inSitelinks = false

	cfg.langCode = mw.language.getContentLanguage().code
	cfg.langName = mw.language.fetchLanguageName(cfg.langCode, cfg.langCode)
	cfg.langObj = mw.language.new(cfg.langCode)

	cfg.siteID = mw.wikibase.getGlobalSiteId()

	cfg.states = {}
	cfg.states.qualifiersCount = 0
	cfg.curState = nil

	cfg.prefetchedRefs = nil

	return cfg
end

local State = {}

function State:new(cfg, type)
	local stt = {}
	setmetatable(stt, self)
	self.__index = self

	stt.conf = cfg
	stt.type = type

	stt.results = {}

	stt.parsedFormat = {}
	stt.separator = {}
	stt.movSeparator = {}
	stt.puncMark = {}

	stt.linked = false
	stt.rawValue = false
	stt.shortName = false
	stt.anyLanguage = false
	stt.unitOnly = false
	stt.singleValue = false

	return stt
end

local function replaceAlias(id)
	if aliasesP[id] then
		id = aliasesP[id]
	end

	return id
end

local function errorText(code, param)
	local text = i18n["errors"][code]
	if param then text = mw.ustring.gsub(text, "$1", param) end
	return text
end

local function throwError(errorMessage, param)
	error(errorText(errorMessage, param))
end

local function replaceDecimalMark(num)
	return mw.ustring.gsub(num, "[.]", i18n['numeric']['decimal-mark'], 1)
end

local function padZeros(num, numDigits)
	local numZeros
	local negative = false

	if num < 0 then
		negative = true
		num = num * -1
	end

	num = tostring(num)
	numZeros = numDigits - num:len()

	for _ = 1, numZeros do
		num = "0"..num
	end

	if negative then
		num = "-"..num
	end

	return num
end

local function replaceSpecialChar(chr)
	if chr == '_' then
		-- replace underscores with spaces
		return ' '
	else
		return chr
	end
end

local function replaceSpecialChars(str)
	local chr
	local esc = false
	local strOut = ""

	for i = 1, #str do
		chr = str:sub(i,i)

		if not esc then
			if chr == '\\' then
				esc = true
			else
				strOut = strOut .. replaceSpecialChar(chr)
			end
		else
			strOut = strOut .. chr
			esc = false
		end
	end

	return strOut
end

local function buildWikilink(target, label)
	if not label or target == label then
		return "[[" .. target .. "]]"
	else
		return "[[" .. target .. "|" .. label .. "]]"
	end
end

-- used to make frame.args mutable, to replace #frame.args (which is always 0)
-- with the actual amount and to simply copy tables
function copyTable(tIn)
	if not tIn then
		return nil
	end

	local tOut = {}

	for i, v in pairs(tIn) do
		tOut[i] = v
	end

	return tOut
end

-- used to merge output arrays together;
-- note that it currently mutates the first input array
local function mergeArrays(a1, a2)
	for i = 1, #a2 do
		a1[#a1 + 1] = a2[i]
	end

	return a1
end

local function split(str, del)
	local out = {}
	local i, j = str:find(del)

	if i and j then
		out[1] = str:sub(1, i - 1)
		out[2] = str:sub(j + 1)
	else
		out[1] = str
	end

	return out
end

return p