View source for Module:qay-noun

local export = {}

local m_u = require('Module:utilities')
local m_data = require('Module:qay-noun/data')

local sub = mw.ustring.sub
local find = mw.ustring.find
local match = mw.ustring.match
local gmatch = mw.ustring.gmatch
local gsub = mw.ustring.gsub
local u = mw.ustring.char
local split = mw.text.split
local gsplit = mw.text.gsplit

local PAGENAME = gsub(mw.title.getCurrentTitle().text, "%s", "|")
local NAMESPACE = mw.title.getCurrentTitle().nsText

local genders = {["in"] = "inanimate", ["i"] = "inanimate", ["an"] = "animate", ["a"] = "animate", ["?"] = ""}

local function detect_decl(word)
	if word:match("[aeiouy]$") then
		return "v", {word}
	else
		return "c", {word}
	end
end

-- The main entry point.
function export.show(frame)
	local parent_args = frame:getParent().args
	
	local numbers = {}
	local decl = {}
	local g = NAMESPACE == "Template" and "in" or parent_args[1] or parent_args["g"]
	local word = NAMESPACE == "Template" and "bahis" or parent_args.word or PAGENAME
	local args = {}
	local decl_type = NAMESPACE == "Template" and "in_c" or sub(genders[parent_args[1]],1,2) .. "_" .. detect_decl(word) or parent_args["decl"] 
	
	if not genders[g] then error("Unknown gender.") end
	
	if not m_data[word] then
		if frame.args.decl then
			decl_type = frame.args.decl
		else
			if parent_args.n and parent_args.c and parent_args[1] then
				decl_type = parent_args.n .. "-" .. parent_args.c
				numbers = {parent_args[1]}
			else
				decl_type, numbers = detect_decl(word, parent_args.n, parent_args.c, reanalyzed)
			end
		end
		
		if not decl_type then
			error("Unknown declension '" .. decl_type .. "'")
		end
		
		args = require("Module:parameters").process(parent_args, m_data[decl_type].params, true)
	
		if numbers then
			for i, number in ipairs(numbers) do
				args[i] = number
			end
		end
	end

	local data = {forms = {}, categories = {}}
	
	data.head = parent_args["head"] or word
	data.proper = parent_args["proper"] and true or false
	data.nocat = parent_args["nocat"] and true or false
	data.g = genders[g]
	data.nopl = parent_args["nopl"] and true or false
	if data.proper then data.nopl = true end
	data.decl_type = decl_type
	
	-- Generate the forms
	if m_data[word] then
		m_data[word](parent_args, data)
	else
		m_data[sub(genders[parent_args[1]],1,2) .. "_" .. decl_type](args, data)
	end
	
	-- make the table
	return make_table(data)
end

function make_table(data)

	local function show_form(form)
		if not form then
			return "—"
		end
		
		local ret = {}
		
		for key, subform in ipairs(form) do
			table.insert(ret, subform)
		end
			
		return table.concat(ret, ", ")
	end
	
	local function link(term)
		local links = {}
		for alt in gmatch(term, "([^%s,]+)") do
			alt = "[[Contionary:" .. alt .. "|" .. alt .. "]]"
			table.insert(links, alt)
		end
		return table.concat(links, ", ")
	end		
	
	local function repl(param)
		if param == "decl_type" then
			return data.decl_type
		elseif param == "title" then
			return data.forms.top_s[1]
		elseif param == "pagename" and NAMESPACE == "Template" then
			return "bahis"
		elseif param == "pagename" then
			return PAGENAME
		elseif param == "gender" then
			return data.g
		else
			return show_form(data.forms[param])
		end
	end

	local function make_cases(data)
		local cases = {"topic", "agent", "patient", "dative", "genitive", "locative", "causative", "instrumental"}
		local ret = {}
		
		for _, case in ipairs(cases) do
			local case_short = sub(case, 1, 3)
			table.insert(ret, '|- \n! style="background-color:#FFF0DC" | ' .. case .. '\n')
			table.insert(ret, '| ' .. link(show_form(data.forms[case_short .. '_s'])) .. '\n')
			if not data.nopl then
				table.insert(ret, '| ' .. link(show_form(data.forms[case_short .. '_p'])) .. '\n')
			end
		end
		return table.concat(ret)
	end

	local navframe = [=[
<div class="mw-collapsible" style="border-collapse: collapse; margin: 0px 0px -1px 0px; padding: 2px; border: 1px solid #aaaaaa; text-align: center; font-size: 95%; overflow: auto; width: 55%;">
<div style="min-height: 1.6em; font-weight:bold; font-size: 100%; text-align: left; background-color:#efefef; padding-left: 10px; background-image: -webkit-gradient(linear, left top, left bottom, from(#EFEFEF), to(#DFDFDF), color-stop(0.6, #E3E3E3)); background-image: -moz-linear-gradient(top, #EFEFEF, #E3E3E3 60%, #DFDFDF);  background-image: -o-linear-gradient(top, #EFEFEF, #E3E3E3 60%, #DFDFDF);">''{{{title}}}'' — {{{gender}}} noun ({{{decl_type}}})</div>
<div class="mw-collapsible-content" style="font-size: 100%;">
	]=]
	
	local wikicode = [=[
{| border="1px solid #d0d0d0" style="border-collapse:collapse; background:#FFF8ED; text-align:center; width:100%" cellspacing="1" cellpadding="2"
|-
! &nbsp;
! style="background-color:#F4E6AC" | Singular
]=] .. (data.nopl and "\n" or [=[
! style="background-color:#F4E6AC" | Plural
]=]) .. make_cases(data) .. [=[
|}</div></div>]=]
	
	return gsub(navframe .. wikicode, "{{{([a-z0-9_]+)}}}", repl)
		   .. (not data.nocat and m_u.format_categories(data.categories, lang) or "")
end

return export