มอดูล:as-translit

The following documentation is generated by Module:documentation/functions/translit. ^[edit]

Useful links: subpage list • links • transclusions • testcases • sandbox

This module will transliterate ภาษาอัสสัม text. It is also used to transliterate อัสสัมกลาง, อัสสัมช่วงต้น, Kudmali, and Kamta. The module should preferably not be called directly from templates or other modules. To use it from a template, use {{xlit}}. Within a module, use Module:languages#Language:transliterate.

For testcases, see Module:as-translit/testcases.

Functions

tr(text, lang, sc)

Transliterates a given piece of text written in the script specified by the code sc, and language specified by the code lang.

When the transliteration fails, returns nil.

---

-- To use with Module:as-IPA only
-- Transliteration for Assamese

local export = {}
local gsub = mw.ustring.gsub
local match = mw.ustring.match

local conv = {
	-- consonants
	["ক্ষ"] = "kh",
	["ক"] = "k",	["খ"] = "kh",	["গ"] = "g",	["ঘ"] = "gh",	["ঙ"] = "ṅ",
	["চ"] = "s",	["ছ"] = "s",	["জ"] = "z",	["ঝ"] = "zh",	["ঞ"] = "ñ",
	["ট"] = "t",	["ঠ"] = "th",	["ড"] = "d",	["ঢ"] = "dh",	["ণ"] = "n",
	["ত"] = "t",	["থ"] = "th",	["দ"] = "d",	["ধ"] = "dh",	["ন"] = "n",
	["প"] = "p",	["ফ"] = "ph",	["ব"] = "b",	["ভ"] = "bh",	["ম"] = "m",
	["য"] = "z",	["ৰ"] = "r",	["ল"] = "l",	["ৱ"] = "w", 
	["শ"] = "x",	["ষ"] = "x",	["স"] = "x",	["হ"] = "h",	
	["য়"] = "y",	["ড়"] = "r",	["ঢ়"] = "rh",

	-- vowel diacritics
	["’"] = "ö",	["ি"] = "i",	["ু"] = "u",	
	["ৃ"] = "ri",	["ে"] = "e",	["ে’"] = "ë",	["ো"] = "ü",
	["া"] = "a",	["ী"] = "i",	["ূ"] = "u",	["ৈ"] = "oi",	["ৌ"] = "ou",

	-- visarga
	["ঃ"] = "o",

	-- vowel signs
	["অ"] = "o", 	["অ’"] = "ó",	["ই"] = "i",	["উ"] = "u",	
	["ঋ"] = "ri",	["এ"] = "e", 	["এ’"] = "é",	["ও"] = "ü",
	["আ"] = "a",	["ঈ"] = "i",	["ঊ"] = "u",	["ঐ"] = "oi",	["ঔ"] = "ou",

	--hosonto
	["্"] = "",

	-- sondrobindu
	["ঁ"] = "̃",
	
	-- owogroho
	['ঽ']='o',
		
	-- onusor
	["ং"] = "ṅ",

	-- hosonto to, 
	["ৎ"] = "t",

	-- numerals
	["০"] = "0", ["১"] = "1", ["২"] = "2", ["৩"] = "3", ["৪"] = "4", 
	["৫"] = "5", ["৬"] = "6", ["৭"] = "7", ["৮"] = "8", ["৯"] = "9",
 
	-- punctuation
	["।"] = ".", -- dari
}

local conv2 = {
	["ক্ষ"] = "ḱ",	["খ"] = "ḱ",
	["ঘ"] = "ǵ",
	["ঙ"] = "ŋ",	["ং"] = "ŋ",
	["ঝ"] = "ź",
	["ঠ"] = "ṫ",	["থ"] = "ṫ",
	["ঢ"] = "ḋ",	["ধ"] = "ḋ",
	["ফ"] = "ṗ",
	["ভ"] = "ḃ",
	["ঢ়"] = "ŕ",
	["ৃ"] = "ṙ",	["ঋ"] = "ṙ",
	["ৈ"] = "ʏ",	["ঐ"] = "ʏ",
	["ৌ"] = "ɵ",	["ঔ"] = "ɵ",
}

local consonant, vowel, vowel_sign = "ক-হড়-য়ৰৱ", "oা-ৌ’", "অ-ঔ"
local c = "[" .. consonant .. "]"
local cc = "়?" .. c
local v = "[" .. vowel .. vowel_sign .. "]"
local syncope_pattern = "(" .. v .. cc .. v .. cc .. ")o(" .. cc .. "ঁ?" .. v .. ")"

local function rev_string(text)
	local result, length = "", mw.ustring.len(text)
	for i = 1, length do
		result = result .. mw.ustring.sub(text, length - i + 1, length - i + 1)
	end
	return result
end

function export.tr(text, lang, sc, mode)
	text = gsub(text, "([^ৰ])্য", "%1্য়")
	text = gsub(text, "্ব", "্ৱ")
	text = gsub(text, "[শষস]্", "চ্")
	text = gsub(text, "্স", "্চ")
	text = gsub(text, "[োও]ৱ", "্ও") 
	text = gsub(text, "ক্ষ", "খ")
	text = gsub(text, "’ৱ", "্অ’")
	text = gsub(text, "[ুুউ]ৱ(.)", "্উ%1")
	text = gsub(text, "[োও]ৱ(.)", "্ও%1")
	text = gsub(text, "োঁৱ(.)", "্ওঁ%1")
	text = gsub(text, "[ৌঔ]ৱ", "্ঔ")
	text = gsub(text, "[িই]য়(.)", "্ই%1") 
	text = gsub(text, "ৃয়", "্ঋ")
	text = gsub(text, "[েএ]য়(.)", "্এ%1")
	text = gsub(text, "[ে’এ’]য়", "্এ’")
	text = gsub(text, "[ৈঐ]য়(.)", "্ঐ%1")
	text = gsub(text, "[ীঈ]য়(.)", "্ঈ%1") 
	text = gsub(text, "[ীঈ]য়", "্ঈঅ") -- end
	text = gsub(text, "[ূূঊ]ৱ", "্ঊ") 
	text = gsub(text, "݁", "্অ")
	text = gsub(text, "ঃ", "্অ")
	text = gsub(text, "[࣪ܿ]", "্")
	text = gsub(text, "বাৰ" , "্বাৰ")
	text = gsub(text, "বিলাক", "্বিলাক")
	text = gsub(text, "টো" , "্টো")
	text = gsub(text, "খন" , "্খন")
	text = gsub(text, "ডাল" , "্ডাল")
	text = gsub(text, "খিনি" , "্খিনি")
	text = gsub(text, "জন" , "্জন")
	text = gsub(text, "জনী" , "্জনী")
	text = gsub(text, "গৰাকী" , "্গৰাকী")
	text = gsub(text, "সকল" , "্সকল")
	text = gsub(text, "কৈ" , "্কৈ")
text = gsub(text, "কে" , "্কে")
	text = gsub(text, "ফাল" , "্ফাল")
	text = gsub(text, "কেই" , "্কেই")
	text = gsub(text, "মান" , "্মান")
	text = gsub(text, "[িীইঈ]ঞ", "্ইঅ͂")
	text = gsub(text, "ঞ্", "ন্̃")
	
	text = gsub(text, "(" .. c .. "়?)([" .. vowel .. "’?্]?)", function(a, b)
		return a .. (b == "" and "o" or b) end)
	
	for word in mw.ustring.gmatch(text, "[ঁ-৽o’]+") do
		local orig_word = word
		word = rev_string(word)
		word = gsub(word, "^o(়?" .. c .. ")(ঁ?" .. v .. ")", "%1%2")
		while match(word, syncope_pattern) do
			word = gsub(word, syncope_pattern, "%1%2")
		end
		text = gsub(text, orig_word, rev_string(word))
	end
	
	if mode == "IPA" then
		text = gsub(text, ".[়’]?", conv2)
		text = gsub(text, ".", conv2)
	end
	
	text = gsub(text, ".[়’]?", conv)
	text = gsub(text, ".", conv)
	
	local consonants_Latn_no_h = "[b-df-gj-np-tv-z]"

	-- Cw
	text = gsub(text, "mw", "mb") -- special case
	text = gsub(text, "^(" .. consonants_Latn_no_h .. "h?)w", "%1") -- initial
	text = gsub(text, "hw", "hb")
	text = gsub(text, "(" .. consonants_Latn_no_h .. ")w", "%1%1") -- medial
	
	-- zñ
	text = gsub(text, "^zñ", "gy") -- initial
	text = gsub(text, "zñ", "gg") -- medial
	
	-- Cy
	text = gsub(text, "^khy", "kh" )
	text = gsub(text, "([aéeióoüu])(" .. consonants_Latn_no_h .. ")y", "%1i%2%2")

	-- final "b" has inherent vowel
	text = gsub(text, "b$", "bo")
	text = gsub(text, "b ", "bo ")
	
	-- final r conjuncts
	text = gsub(text, "r([kszt])o$", "r%1")
	text = gsub(text, "r([kszt])o ", "r%1 ")
	text = gsub(text, "rkho$", "rkh")
	text = gsub(text, "rkho ", "rkh ")
	
	if match(text, "[ঁ-৽]") and mode ~= "debug" then
		return nil
	else
		return mw.ustring.toNFC(text)
	end
end
 
return export