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Module:Italian municipality

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From Wikipedia, the free encyclopedia

local e = {}

e.publisher="[[Italian National Institute of Statistics|ISTAT]]"
e.countryofbirth_countries_index=2
e.countryofbirth_text_head="As of %s, of the known countries of birth of %s residents, the most numerous are: "
e.countryofbirth_and=" and "
e.countryofbirth_procent_yes_up="0.5%"

local function lround(number, decimals)
	local full=string.format("%.1f", number)
	local length=#full
	local i_start
	local i_end
	local full_l
	local tail
	
	i_start, _=string.find(full, "%.")
	if i_start then
		while 1 do
			full_l=string.len(full)
			
			tail=string.sub(full, full_l-1)
			if tail == ".0" then
				full=string.sub(full, 1, full_l-2)
				break
			end
			
			tail=string.sub(full, full_l)
			if tail == "0" then
				full=string.sub(full, 1, full_l-1)
			else
				break
			end
		end
	end
	
	return full
end

function e.get_place_codes()
	local code=mw.wikibase.getEntityIdForCurrentPage()
	local code2
	local place_info
	
	if code == nil then
		return nil
	end
	
	codes={}
	place_info=mw.wikibase.getAllStatements(code,"P635")
	if place_info then
		for i,v in ipairs(place_info) do
			code=v["mainsnak"]['datavalue']['value']
			table.insert(codes, code)
		end
	end
	
	if #codes == 0 then
		return nil
	end
	return codes
end

local function percent(now, full, lang)
	if now == 0 or full == 0 then
		return "0%"
	end
	
	local rate=now/(full/100)
	
	return lang:formatNum(tonumber(lround(rate, 1))).."%"
end

function e.get_line_data(data, id)
	index=1
	while 1 do
		item=data.data[index]
		if item == nil then
			break
		end
		if item[1] == id then
			break
		end
		index=index+1
	end
	
	return item
end

function e.percent(now, full, lang)
	if now == 0 or full == 0 then
		return "0%"
	end
	
	local rate=now/(full/100)
	
	return lang:formatNum(tonumber(lround(rate))).."%"
end

function e.popstructure()
	local data=mw.ext.data.get("Italian municipality populations.tab")
	local record
	local code=nil
	
	if code == nil or code == "" then
		code=e.get_place_codes()
		if code == nil then
			return ""
		end
	else
		code={code}
	end
	
	record = e.get_line_data(data, code[1])
	if record == nil then
		record = e.get_line_data(data, code[2])
	end
	
	local year=e.year(data)
	local ref=e.get_ref(data)
	
	local all_count=record[2]
	local male_count=record[3]
	local female_count=record[4]
	
	local lang=mw.language.getContentLanguage()
	
	local percent_male=e.percent(male_count, all_count, lang)
	local percent_female=e.percent(female_count, all_count, lang)
	
	local percent_immature=e.percent(record[5], all_count, lang)
	local percent_old_age=e.percent(record[6], all_count, lang)
	
	return "As of "..year..", the population is "..lang:formatNum(all_count)..", of which "
		..percent_male.." are male, and "
		..percent_female.." are female. "..
		"Minors make up "..percent_immature.." of the population, and seniors make up "..percent_old_age.."."
end

function e.population_ref()
	local data=mw.ext.data.get("Italian municipality populations.tab")
	
	return e.get_ref(data)
end

function e.population_dref()
	local data=mw.ext.data.get("Italian municipality populations.tab")
	
	return e.get_ref_dataset(data)
end

function e.population(data, code)
	local record
	
	if code == nil or code == "" then
		code=e.get_place_codes()
		if code == nil then
			return nil
		end
	else
		if type(code) == "string" then
			code={code}
		end
	end
	
	for i,c in ipairs(code) do
		record = e.get_line_data(data, c)
		if record then
			return record[2]
		end
	end
	
	return ""
end

function e.year(data)
	local i_start
	local i_end
	local start
	
	local description=data.description.en
	if description == nil then
		description=data.description
	end
	i_start, i_end=string.find(description, "%(")
	start=i_start+1
	return string.sub(description, start, start+3)
end

function e.public_date(data)
	local i_start
	local i_end
	local start
	
	local description=data.description.en
	if description == nil then
		description=data.description
	end
	i_start, i_end=string.find(description, "%(")
	start=i_start+1
	return string.sub(description, start, start+9)
end

function e.year_h()
	local data=mw.ext.data.get("Italian municipality populations.tab")
	
	return e.year(data)
end

function e.density_old(args)
	local area=args.args[1]
	local code=args.args[2]
	
	local data=mw.ext.data.get("Italian municipality populations.tab")
	local population = e.population(data, code)
	
	if area == nil or population == nil then return "" end
	if area == "" then return "" end
	if area == 0 then return 0 end
	if population == 0 then return 0 end
	
	-- hr to "C" format
	local i_start
	i_start, _=string.find(area, ",")
	if i_start then
		area=string.gsub(area, "%.", "")
		area=string.gsub(area, "%,", ".")
	end
	
	local area_pop=tonumber(area)
	if area_pop == nil then return "" end
	
	local result = population/area_pop
	
	local lang=mw.language.getContentLanguage()
	return lang:formatNum(tonumber(lround(result, 0)))
end

function e.density(args)
	local code=args.args[1]
	local data=mw.ext.data.get("Italian municipality populations.tab")
	
	local area_pop
	
	if code == nil or code == "" then
		code=e.get_place_codes()
		if code == nil then
			return ""
		end
	else
		
		code={code}
	end
	
	local population = e.population(data, code)
	
	area_pop=e.area_value(code)
	
	if area_pop == nil or population == nil then return "" end
	if population == 0 then return "0" end
	
	local result = population/area_pop
	
	local lang=mw.language.getContentLanguage()
	return lang:formatNum(tonumber(lround(result, 0)))
end

function e.population_h(args)
	local code=args.args[1]
	local original=args.args[2]
	local data=mw.ext.data.get("Italian municipality populations.tab")
	
	local population = e.population(data, code)
	
	if original == nil then original = "" end
	
	if population == nil then return original end
	if population == "" then return original end
	if population == 0 then return "0" end
	
	local lang=mw.language.getContentLanguage()
	
	return lang:formatNum(population)
end

function e.get_ref(data)
	local source=data.sources
	
	local i_start
	local i_end
	
	local start
	local title
	local url

	-- title
	i_start, i_end=string.find(source, "''")
	start=i_start+2
	i_start, i_end=string.find(source, "''", start)
	title=string.sub(data.sources, start, i_start-1)
	title=string.gsub(title, "''", "")
	
	-- url
	i_start, i_end=string.find(source, "%(")
	start=i_start+1
	i_start, i_end=string.find(source, ",", start)
	url=string.sub(data.sources, start, i_start-1)
	
	-- website
	i_start, i_end=string.find(source, "//")
	start=i_start+2
	i_start, i_end=string.find(source, "/", start)
	local website=string.sub(data.sources, start, i_start-1)
	
	-- access date
	i_start, i_end=string.find(source, "downloaded: ")
	start=i_start+12
	local acces_date=string.sub(data.sources, start, start+9)
	
	local year=e.year(data)
	
	local pdate=e.public_date(data)
	
	return "{{Cite web |date="..pdate.." |title= "..title.." |url="..url.." |website="..website.." |publisher="..e.publisher.." |access-date="..acces_date.."}}"
end

function e.get_ref_dataset(data)
	local source=data.sources
	
	local i_start
	local i_end
	
	local start
	local title
	local url
	
	-- title
	i_start, i_end=string.find(source, "''")
	start=i_start+2
	i_start, i_end=string.find(source, "''", start)
	title=string.sub(data.sources, start, i_start-1)
	title=string.gsub(title, "''", "")
	
	-- url
	i_start, i_end=string.find(source, ": ")
	start=i_start+1
	i_start, i_end=string.find(source, ": ", start)
	start=i_start+1
	i_start, i_end=string.find(source, ",", start)
	url=string.sub(data.sources, start, i_start-1)
	
	-- website
	i_start, i_end=string.find(source, "//")
	start=i_start+2
	i_start, i_end=string.find(source, "/", start)
	local website=string.sub(data.sources, start, i_start-1)
	
	-- access date
	i_start, i_end=string.find(source, "downloaded: ")
	start=i_start+12
	local acces_date=string.sub(data.sources, start, start+9)
	
	local year=e.year(data)
	
	local pdate=e.public_date(data)
	
	return "{{Cite web |date="..pdate.." |title= "..title.." |url="..url.." |website="..website.." |publisher="..e.publisher.." |access-date="..acces_date.."}}"
end

function e.countryofbirth_ref()
	local data=mw.ext.data.get("Italian municipality birthday countries – supmunicipalies.tab") -- identic for municipalies/supmunicipalies
	local ref=e.get_ref(data)
	return ref
end

function e.countryofbirth_dref()
	local data=mw.ext.data.get("Italian municipality birthday countries – supmunicipalies.tab") -- identic for municipalies/supmunicipalies
	local ref=e.get_ref_dataset(data)
	return ref
end

function e.str_implode(middle, array) --middle is unused
	local count=#array
	local stop=count-1
	local ret=""
	
	if count == 1 then
		return array[1]
	end
	
	for i=1,stop do
		ret=ret..array[i].." "
	end
	
	ret=ret..array[count]
	return ret
end

function e.d0cmf_to_table(text)
	local items=mw.text.split(text, "%s")
	local values={}
	local values_index=1
	local zeros
	local count=#items
	
	for i=1,count do
		if text.sub(items[i], 1,1) == "^" then
			zeros=tonumber(string.sub(items[i], 2))
			for j=1,zeros do
				values[values_index]="0"
				values_index=values_index+1
			end
		else
			values[values_index]=items[i]
			values_index=values_index+1
		end
		
	end
	
	return values
end

function e.array_without_first(array)
	local ret={}
	local count=#array
	
	for i=2,count do
		table.insert(ret, array[i])
	end
	
	return ret
end

function e.countryofbirth()
	local data_countries=mw.ext.data.get("Italian municipality – country list.tab")
	local code
	local data
	local values
	local ethnicity={}
	local ethnicity_name
	local ethnicity_tail_minus
	local place_population
	local procent
	local ret
	local i_start
	local start
	local year
	
	local record
	
	if code == nil or code == "" then
		code=e.get_place_codes()
		if code == nil then
			return ""
		end
	else
		do return "" end
	end
	
	if #code[1] == 6 then
		data=mw.ext.data.get("Italian municipality birthday countries – municipalies.tab")
	else
		data=mw.ext.data.get("Italian municipality birthday countries – supmunicipalies.tab")
	end
	
	record = e.get_line_data(data, code[1])
	
	if record == nil then
		record = e.get_line_data(data, code[2])
	end
	if record == nil then return "" end
	
	values=e.d0cmf_to_table(e.str_implode(" ", e.array_without_first(record)))
	
	place_population=0;
	for index, population in ipairs(values) do
		if population ~= "0" then
			population=tonumber(population)
			ethnicity_name=data_countries.data[index][e.countryofbirth_countries_index]
			table.insert(ethnicity, {ethnicity_name,population})
			
			place_population=place_population+population
		end
	end
	
	table.sort(ethnicity, function (v, w) if v[2] == w[2] then return v[1]>w[1] end return v[2]>w[2] end)
	
	local lang=mw.language.getContentLanguage()
	
	-- The year of date
	i_start, _=string.find(data.sources, ", year ")
	start=i_start+7
	year=string.sub(data.sources, start, start+3)
	
	-- Render output
	ret=string.format(e.countryofbirth_text_head, year, lang:formatNum(place_population))
	
	ethnicity_tail_minus=#ethnicity-1
	local index_now=1
	for index, cols in ipairs(ethnicity) do
		
		procent=percent(cols[2], place_population, lang)
		
		if procent > e.countryofbirth_procent_yes_up then
			ret=ret..cols[1].." ".."("..lang:formatNum(tonumber(cols[2])).." – "..procent.."), "
		else
			do break end
			-- ret=ret..cols[1].." ".."("..lang:formatNum(tonumber(cols[2])).."), "
		end
		index_now=index_now+1
		
		if index == ethnicity_tail_minus  then
			ret=string.sub(ret, 1, #ret-2)
			ret=ret..e.countryofbirth_and
		end
	end
	ret=string.sub(ret, 1, #ret-2)
	
	ret=ret.."."
	
	return ret
end

function e.geo(data, code)
	local record
	
	if code == nil then
		code=e.get_place_codes()
		if code == nil then
			return nil
		end
	else
		if type(code) == "string" then
			code={code}
		end
	end
	
	for i,c in ipairs(code) do
		record = e.get_line_data(data, c)
		if record then
			return record
		end
	end
	
	return ""
end

function e.area_value(code)
	local area
	local record
	local data=mw.ext.data.get("Italian municipalities – geological data.tab")
	
	if not code then
		return ""
	end
			
	record = e.get_line_data(data, code[1])
	if record == nil then
		record = e.get_line_data(data, code[2])
	end
	
	if record ~= nil then
		area=record[2]
	else
		return nil
	end
	
	-- if original == nil then original = "" end -- if none dataset value then it return the value from original_template_call.
	
	if area == nil then return original end
	if area == "" then return original end
	if area == 0 then return "0" end
	
	return area
end

function e.area(args)
	local code=args.args[1]
	local original=args.args[2]
	local area
	
	if code == nil or code == "" then
		code=e.get_place_codes()
	else
		code={code}
	end
	
	area=e.area_value(code)
	
	if original == nil then original = "" end
	
	if area == nil then return original end
	if area == "" then return original end
	if area == 0 then return "0" end
	
	local lang=mw.language.getContentLanguage()
	
	return lang:formatNum(tonumber(lround(area, 1)))
end

function e.area_ref()
	local data=mw.ext.data.get("Italian municipalities – geological data.tab")
	
	return e.get_ref(data)
end

function e.area_dref()
	local data=mw.ext.data.get("Italian municipalities – geological data.tab")
	
	return e.get_ref_dataset(data)
end

function e.alti(args)
	local code=args.args[1]
	local original=args.args[2]
	local area
	local record
	local data=mw.ext.data.get("Italian municipalities – geological data.tab")
	
	if code == nil or code == "" then
		code=e.get_place_codes()
		if code == nil then
			return ""
		end
	else
		if type(code) == "string" then
			code={code}
		end
	end
	
	for i,c in ipairs(code) do
		record = e.get_line_data(data, c)
		if record then
			break
		end
	end

	if record then
		do return record[3] end
	else
		do return "" end
	end
end

function e.table_list(args)
	local encoded=args.args[1]
	local ret=""
	
	local data_popul=mw.ext.data.get("Italian municipality populations.tab")
	local data_geo=mw.ext.data.get("Italian municipalities – geological data.tab")
	
	local lang=mw.language.getContentLanguage()
	
	local popul
	local area
	local area_record
	
	local records=mw.text.split(encoded, ";", true)
	
	for _,cols in ipairs(records) do
		ret=ret.."<tr>"
		
		local columns=mw.text.split(cols, "::", true)
		
		if columns[2] then ret=ret.."<td>"..columns[2].."</td>" else ret=ret.."<td></td>" end
		if columns[3] then ret=ret.."<td>"..columns[3].."</td>" else ret=ret.."<td></td>" end
		
		local codes=mw.text.split(columns[1], ",", true)

		area=nil
		popul=nil
		
		for _,code in ipairs(codes) do
			popul=e.population(data_popul, code)
			if popul then
				break
			end
		end
		
		for _,code in ipairs(codes) do
			area_record=e.geo(data_geo, code)
			if area_record then
				area=area_record[2]
			end
		end
		
		if area then
			ret=ret.."<td>"..lang:formatNum(tonumber(lround(area))).."</td>"
		else
			ret=ret.."<td></td>"
		end
		
		if popul then
			ret=ret.."<td>"..lang:formatNum(popul).."</td>"
			--ret=ret.."<td>"..lang:formatNum(tonumber(lround(popul))).."</td>"
		else
			ret=ret.."<td></td>"
		end
		
		ret=ret.."</tr>"
	end
	
	return ret
end

return e
Retrieved from "https://en.wikipedia.org/w/index.php?title=Module:Italian_municipality&oldid=1366124919"