Module:Country alias
Documentation for this module may be created at Module:Country alias/doc
-- This module returns the country name or the flag name for a country,
-- based on the three-letter IOC/CGA/FINA alias.
--[[
The following country code is used for multiple countries:
ANG (workaround: added ANG_CGF for use with Commonwealth Games)
The following countries have different names/flags based on sport/year
ARI Ariddia became Ariddian Isles from 2nd Summer to 4th Summer Olympics, then Ariddia from 5th cycle onwards
QUE The Royal Kingdom of Quebec became Quebec and Shingoryeo from 15th Summer Olympics
LEN Liverpool England became Liventia from 4th Summer Olympics
COM Commerce Heights became Capitalizt SLANI from 2nd Winter
Real examples:
SWZ Swaziland became Eswatini after the 2018 Commonwealth Games
MKD Macedonia became North Macedonia in 2019
The following countries have multiple aliases due to organizational differences/carelessness, or deprecated uses
Wentland WEN, WLD
Oddity that needs to be revisited
French Polynesia PYF, TAH - TAH has been converted to Tahiti per SILENCE
]]
local function stripToNil(text)
-- If text is a string, return its trimmed content, or nil if empty.
-- Otherwise return text (which may, for example, be nil).
if type(text) == 'string' then
text = text:match('(%S.-)%s*$')
end
return text
end
local function yes(parameter)
-- Return true if parameter should be interpreted as "yes".
return ({ y = true, yes = true, on = true, [true] = true })[parameter]
end
local function getAlias(args)
-- Return alias parameter, possibly modified for exceptional cases.
local alias = stripToNil(args.alias)
local games = stripToNil(args.games)
local year = tonumber(args.year)
local fullName = stripToNil(args.fullName)
if fullName then
year = tonumber(fullName:match('^%d+')) -- ignore args.year
end
if alias == 'LEN' then
if year and year >3 then
alias = 'LEN'
else
alias = 'LEN_YO1'
end
elseif alias == 'ARI' then
if year and year==2 and games=='2nd Summer' then
alias = 'ARI_YO2'
elseif year <= 3 and year >= 5 then
alias = 'ARI_YO2'
end
elseif alias == 'QUE' then
if year and year ==15 then
if games == '15th Winter' then
alias = 'QUE_RKQ'
elseif year and year <= 15 then
alias = 'QUE_RKQ'
else
alias = 'QUE'
end
end
elseif alias == 'COM' then
if year and year <= 1 then
alias = 'COM_CH'
end
elseif alias == 'RUS' then
if year and year==2020 then
if games=='Summer Olympics' then
alias = 'ROC_2020'
elseif games=='Summer Paralympics' then
alias = 'RPC'
end
elseif year and year==2022 and games=='Winter Olympics' then
alias = 'ROC_2020'
end
elseif alias == 'ROC' then
if year and year==1960 and games=='Summer Olympics' then
alias = 'ROC_Formosa'
elseif year and ( year==1964 or year==1968 ) and games=='Summer Olympics' then
alias = 'ROC_Taiwan'
elseif year and year==2020 and games=='Summer Olympics' then
alias = 'ROC_2020'
elseif year and year==2022 and games=='Winter Olympics' then
alias = 'ROC_2020'
elseif year and year==2020 and games=='Summer Paralympics' then
alias = 'RPC'
else
local pageName = mw.title.getCurrentTitle().text
if pageName == 'Russian Olympic Committee athletes at the Olympics' then
alias = 'ROC_2020'
end
end
elseif alias == 'YUG' or alias == 'SCG' then
if year and year > 1992 and year < 2004 and games ~= 'Summer Paralympics' then
alias = 'FR_YUG'
end
elseif alias == 'ZAI' or alias == 'COD' then
if year and year < 1971 then
alias = 'COK_COD'
elseif year and year <= 1996 then
alias = 'ZAI'
else
alias = 'COD'
end
elseif alias == 'COK' then
if year and year == 1968 then
alias = 'COK_COD'
else
alias = 'COK'
end
end
return alias
end
local function getFlag(args, country)
-- Return name of flag selected from country data (nil if none defined).
local year = tonumber(args.year)
local games = stripToNil(args.games)
if games then
local gdata = country[games]
if gdata then
if type(gdata) == 'string' then
return gdata
end
if gdata[year] then
return gdata[year]
end
if type(gdata[1]) == 'string' then
return gdata[1]
end
end
end
for _, item in ipairs(country) do
if type(item) == 'string' then
return item
end
if year and year <= item[1] then
return item[2]
end
end
end
local data = mw.loadData('Module:Country alias/data')
local function countryAlias(args)
local alias = getAlias(args)
local country = data.countries[alias] or data.countries[data.countryAliases[alias]]
local function quit(message)
return args.error or error(message)
end
if not country then
return quit('Invalid country alias: ' .. tostring(alias))
end
if yes(args.flag) then
return getFlag(args, country) or quit('No flag defined for ' .. alias)
else
return country.name or quit('No name defined for ' .. alias)
end
end
local function flagIOC(frame)
-- Implement {{flagIOC}} which previously called this module three times.
-- Returns <flag> <country link> <athletes>, with the third value optional
local args = frame:getParent().args
local code = stripToNil(args[1]) or error('flagIOC parameter 1 should be a country code')
local games = stripToNil(args[2])
local athletes = stripToNil(args[3])
games = games and (games .. ' Olympics') or 'Olympics'
local parms = {
alias = code,
fullName = games,
year = games:match('^%d+'),
games = games:gsub('^%d+ ?', ''),
}
local fullName = countryAlias(parms)
parms.flag = true
local dispName = fullName
if fullName == 'ROC' then
fullName = 'Russian Olympic Committee athletes'
end
return (('[[File:{flag}|22x20px|border|alt=|link=]] [[{name} at the {games}|{dispName}]]{athletes}')
:gsub('{(%w+)}', {
athletes = athletes and
(' <span style="font-size:90%;">(' .. athletes .. ')</span>') or
'',
flag = countryAlias(parms),
games = games,
name = fullName,
dispName = dispName,
}))
end
local function flagXYZ(frame)
-- Implement {{flagIOC2}} and its variants which previously called this module three times.
-- Returns one of four possible outputs:
-- from flagIOC2: <flag> <country link> <athletes>, with the third value optional
-- from flagIOC2team: <flag> <country link> <country alias>
-- from flagIOC2athlete: <flag> <athlete(s)> <country alias/link>
-- from flagIOC2medalist: <athlete(s)><br><flag> <country link>
local args = frame:getParent().args
local dispType = stripToNil(frame.args['type'])
local code=''
local games=''
local athletes=''
if dispType == 'athlete-O' then
-- Implement [[Template:FlagIOCathlete]].
dispType = 'athlete'
args[3] = (args[3] or '') .. ' Olympics'
end
if dispType == 'name' or dispType == 'team' then
code = stripToNil(args[1]) or error('Parameter 1 should be a country code')
games = stripToNil(args[2]) or ''
athletes = stripToNil(args[3])
elseif dispType == 'athlete' or dispType == 'medalist' then
athletes = stripToNil(args[1]) or error('Parameter 1 should be the name(s) of the athlete(s)')
code = stripToNil(args[2]) or error('Parameter 2 should be a country code')
games = stripToNil(args[3]) or ''
end
local parms = {
alias = code,
fullName = games,
year = games:match('^%d+'),
games = games:gsub('^%d+ ?', ''),
}
local fullName = countryAlias(parms)
parms.flag = true
local dispName = stripToNil(args.name)
if fullName == 'ROC' then
fullName = 'Russian Olympic Committee athletes'
dispName = 'ROC'
if dispType == 'team' then dispType = 'name' end
end
local link = '[[{name} at the {games}|{dispName}]]'
if (games == '') then
link = (dispType == 'athlete') and '<abbr title="{name}">{dispName}</abbr>' or '[[{name}|{dispName}]]'
end
if dispType == 'name' then
return (('[[File:{flag}|22x20px|border|alt=|link=]] '..link..'{athletes}')
:gsub('{(%w+)}', {
athletes = athletes and
(' <span style="font-size:90%;">(' .. athletes .. ')</span>') or
'',
flag = countryAlias(parms),
games = games,
name = fullName,
dispName = dispName or fullName,
}))
elseif dispType == 'team' then
return (('[[File:{flag}|22x20px|border|alt=|link=]] '..link..'{alias}')
:gsub('{(%w+)}', {
alias = (' <span style="font-size:90%;">(' .. code .. ')</span>'),
flag = countryAlias(parms),
games = games,
name = fullName,
dispName = dispName or fullName,
}))
elseif dispType == 'athlete' then
return (('[[File:{flag}|22x20px|border|alt=|link=]] {athletes} <span style="font-size:90%;">('..link..')</span>')
:gsub('{(%w+)}', {
athletes = athletes,
flag = countryAlias(parms),
games = games,
name = fullName,
dispName = code,
}))
elseif dispType == 'medalist' then
return (('{athletes}<br>[[File:{flag}|23x15px|border|alt=|link=]] '..link..'')
:gsub('{(%w+)}', {
athletes = athletes,
flag = countryAlias(parms),
games = games,
name = fullName,
dispName = dispName or fullName,
}))
end
end
local function main(frame)
return countryAlias(frame.args)
end
return {
flagIOC = flagIOC,
flagXYZ = flagXYZ,
main = main,
}