Module:DartsRankings

require('strict');

local p = {}

local error_msg = ' missing or empty ';

-- data for various rankings held in module subpages, e.g. "Module:SportsRankings/data/FIFA World Rankings" local data = {}     --[[ parameters containing data help in three tables data.source = {}     -- parameters for using in cite web (title, url, website) data.updated = {}    -- date of latest update (month, day, year) data.rankings = {}   -- the rankings list (country code, ranking, movement) data.alias = {}      -- player list (player, country code [=key], wiki link, proper display)

--]] local tcats = '' local tcatsp = '' local templateArgs = {} -- contains arguments from template involking module

local function getArgs(frame) local parents = mw.getCurrentFrame:getParent

for k,v in pairs(parents.args) do       --check content if v and v ~= "" then templateArgs[k] = v --parents.args[k] end end for k,v in pairs(frame.args) do       --check content if v and v ~= "" then templateArgs[k] = v --parents.args[k] end end -- allow empty caption to blank default if parents.args['caption'] then templateArgs['caption'] = parents.args['caption'] end end

local function loadData(frame) if templateArgs['org'] then data = mw.loadData('Module:DartsRankings/data/' .. templateArgs['org'] .. ' Rankings'); else local source = frame.args[1] -- source of rankings e.g. PDC Rankings data = mw.loadData('Module:DartsRankings/data/'.. source); end end

local function getDate(option) local dateTable = data.updated        -- there must be date table (data.updated) -- TODO add a warning and/or category if option == "LAST" then local lastDateTable = data.previous if lastDateTable then            -- there might not be a previous data table (data.previous) dateTable = lastDateTable else return "No previous date available (data.updated missing)" end end

if templateArgs['mdy'] and templateArgs['mdy'] ~= "" then return dateTable['month'] .. " " .. dateTable['day'] .. ", " .. dateTable['year'] else return dateTable['day'] .. " " .. dateTable['month'] .. " " .. dateTable['year'] end end

local function addCiteWeb(frame) -- use cite web template return frame:expandTemplate{ title = 'cite web', args = { url = data.source['url'],           --"https://www.fifa.com/fifa-world-ranking/ranking-table/men/index.html", title = data.source['title'],       -- "The FIFA/Coca-Cola World Ranking", website = data.source['website'],   --"FIFA", ['date'] = getDate, ['access-date'] = getDate }} end

local function addReference(frame) local text = "" if data.source['text'] then text = data.source['text'] end

return frame:expandTemplate{ title = 'refn', args = { name=frame.args[1],                  --ranking used, e.g. "PDC Rankings", text .. addCiteWeb(frame) }} end

local function noAc(str) local tableAccents = { ["À"] = "A", ["Á"] = "A", ["Â"] = "A", ["Ã"] = "A", ["Ä"] = "A", ["Å"] = "A", ["Æ"] = "AE", ["Ç"] = "C", ["È"] = "E", ["É"] = "E", ["Ê"] = "E", ["Ë"] = "E", ["Ì"] = "I", ["Í"] = "I", ["Î"] = "I", ["Ï"] = "I", ["Ð"] = "D", ["Ñ"] = "N", ["Ò"] = "O", ["Ó"] = "O", ["Ô"] = "O", ["Õ"] = "O", ["Ö"] = "O", ["ő"] = "O", ["Ø"] = "O", ["Ù"] = "U", ["Ú"] = "U", ["Û"] = "U", ["Ü"] = "U", ["Ý"] = "Y", ["Þ"] = "P", ["ß"] = "s", ["à"] = "a", ["á"] = "a", ["â"] = "a", ["ã"] = "a", ["ä"] = "a", ["å"] = "a", ["æ"] = "ae", ["ç"] = "c", ["č"] = "c", ["ć"] = "c", ["è"] = "e", ["é"] = "e", ["ê"] = "e", ["ë"] = "e", ["ì"] = "i", ["í"] = "i", ["î"] = "i", ["ï"] = "i", ["ł"] = "l", ["ð"] = "eth", ["ñ"] = "n", ["ò"] = "o", ["ó"] = "o", ["ô"] = "o", ["õ"] = "o", ["ö"] = "o", ["ø"] = "o", ["ù"] = "u", ["ú"] = "u", ["û"] = "u", ["ü"] = "u", ["ý"] = "y", ["þ"] = "p", ["ÿ"] = "y" }

return str:gsub("[%z\1-\127\194-\244][\128-\191]*", tableAccents) end

local function nameEqual(str1, str2) return string.lower(noAc(str1)):gsub("%W", "") == string.lower(noAc(str2)):gsub("%W", "") end

function p.dates(frame) getArgs(frame) -- returns args table having checked for content loadData(frame)

--	if templateArgs[1]==1 then return getDate(templateArgs[2]) --	else --		return getDate --	end end

local function flagPlayer(frame, player, side) local outputString = "" local flag, link = ,  if player and player ~=  then link =  .. player .. '' tcatsp='' end for _,u in pairs(data.alias) do -- get country code from name if nameEqual(u[1], player) then tcatsp='' local nlink = "" if u[5] == 0 then nlink = 1 end if templateArgs['nolink'] == '1' then nlink = 1 end if templateArgs['nolink'] == '0' then nlink = "" end

if templateArgs['surname'] =='1' then if nlink == 1 then link = u[4] elseif u[6] and u[6]~="" then link =  .. u[4] .. else link =  .. u[4] .. end elseif templateArgs['surname'] then if nlink == 1 then link = templateArgs['surname'] elseif u[6] and u[6]~="" then link =  .. templateArgs['surname'] .. else link =  .. templateArgs['surname'] .. end else if u[6] and u[6]~="" then link = frame:expandTemplate{title= 'sortname', args ={ u[3], u[4], dab = u[6] , nolink = nlink } } else link = frame:expandTemplate{title= 'sortname', args ={ u[3], u[4], nolink = nlink } } end end flag= u[2] -- Flag string from libarary break end end if templateArgs['flag'] then flag = templateArgs['flag'] end if side == 'right' then outputString = link .. require('Module:Flagg').luaMain(frame, {'csxr', flag}) elseif side == 'none' then outputString = link else outputString = require('Module:Flagg').luaMain(frame, {'csx', flag}) .. link end tcats = tcats .. tcatsp return outputString .. tcats end

function p.playerLink(frame) getArgs(frame) -- returns args table having checked for content loadData(frame) return flagPlayer(frame, frame.args[2], 'left') end

function p.playerLinkRight(frame) getArgs(frame) -- returns args table having checked for content loadData(frame) return flagPlayer(frame, frame.args[2], 'right') end

function p.playerLinkNoFlag(frame) getArgs(frame) -- returns args table having checked for content loadData(frame) return flagPlayer(frame, frame.args[2], 'none') end

function p.main(frame) getArgs(frame) -- returns args table having checked for content loadData(frame) local outputString = "" local validCode = false local player = templateArgs[2] -- player name passed as parameter local rank, move

for _,u in pairs(data.alias) do -- run through the list if nameEqual(u[1], player) then       -- if code = passed parameter validCode = true break end end -- if no match of code to country name, set category

for _,v in pairs(data.rankings) do       if nameEqual(v[1], player) then rank = v[2]   -- get rank break end end

if rank then -- no ranking found

for _,v in pairs(data.rankingsold) do           if nameEqual(v[1], player) then move = v[2] - rank   -- get move from last ranking break else move = 0 - rank end end else rank = 'NR' end

local changeString = ""

if rank ~= 'NR' then outputString = rank if move < 0 and math.abs( move ) == math.abs( rank ) then -- new teams in ranking: move = -ranking changeString = frame:expandTemplate{ title = 'new entry' } elseif move == 0 then                                   -- if no change in ranking changeString = frame:expandTemplate{ title = 'steady' } elseif move < 0 then                                --  if ranking down changeString = frame:expandTemplate{ title = 'decrease' } .. ' ' .. math.abs(move) elseif move > 0 then                                -- if ranking up            changeString = frame:expandTemplate{ title = 'increase' } .. ' ' .. move end if not templateArgs['nochange'] or templateArgs['nochange'] == "" then outputString = outputString .. ' ' .. changeString end else outputString = outputString .. frame:expandTemplate{ title = 'Abbr', args = { "NR", "Not ranked"} } --	NR end

if not templateArgs['nodate'] or templateArgs['nodate'] == "" then outputString = outputString .. ' (' .. getDate .. ')' end if templateArgs['par'] and templateArgs['par'] ~= '' then outputString = '(' .. outputString .. ')' end if not templateArgs['noref'] or templateArgs['noref'] == "" then outputString = outputString .. addReference(frame) end

return outputString end

function p.rankOnly(frame) getArgs(frame) -- returns args table having checked for content loadData(frame) local outputString = "" local validCode = false local player = templateArgs[2] -- player name passed as parameter local rank ='NR' local move

for _,u in pairs(data.alias) do -- run through the list if nameEqual(u[1], player) then       -- if code = passed parameter validCode = true break end end -- if no match of code to country name, set category

for _,v in pairs(data.rankings) do       if nameEqual(v[1], player) then rank = v[2]   -- get rank break end end

return rank end

--ranking|first|last the ranking to use, fist and last in table other parameters: |style=              -- CSS styling -- by default it generates a caption -- this can be suppressed with empty |caption= local function table(frame, ranking, first,last)
 * headerN= footerN=   -- displays header and footer rows with additional information
 * caption=            -- value of caption to display

local styleString = "" if templateArgs['style'] and templateArgs['style'] ~= "" then styleString = templateArgs['style'] end

local lastRank = 0 local selectCount = 0 local selectData = nil local selectList = nil

-- column header customisation local rankHeader = templateArgs['rank_header'] or "Rank" local selectionHeader = templateArgs['selection_header'] or selectList or "Rank" local teamHeader = templateArgs['team_header'] or "Player" local pointsHeader = templateArgs['points_header'] or "Earnings" local changeHeader = templateArgs['change_header'] or "Change" local noChange = templateArgs['change_col'] or 1

--start table local outputString = '{| class="wikitable" style="text-align:center;' .. styleString .. '"'

local tabletitle = data.labels['title'] -- add default or custom caption local caption = tabletitle .. ' as of ' .. getDate .. '.'   if templateArgs['caption'] and templateArgs['caption']  ~= "" then caption = templateArgs['caption'] caption = p.replaceKeywords(caption) end outputString = outputString .. '\n|+' .. caption .. addReference(frame)

-- add header rows (logo, date of update etc) local count = 0 local header = {} local tableWidth = 4 if selectList then tableWidth = 5 end while count < 5 do       count = count + 1 if templateArgs['header'..count] then header[count] = templateArgs['header'..count] header[count] = p.replaceKeywords( header[count]) outputString = outputString .. '\n|-\n| colspan="'.. tableWidth .. '" |' .. header[count] end end

-- add the add part of the table local optionalColumn = "" if selectList then optionalColumn = '\n!' .. selectionHeader end outputString = outputString .. '\n|-' .. optionalColumn .. '\n!' .. rankHeader if noChange == 1 then outputString = outputString .. '\n!' .. changeHeader end outputString = outputString .. '\n!' .. teamHeader .. '\n!' .. pointsHeader

local change,player,plink = , , '' --while i= first and v[2] <= last then

plink = flagPlayer(frame, v[1], 'left')

local continue = true

if continue ==true then

local rowString = '\n|-' if selectList then local selectRank = selectCount if v[2]==lastRank then selectRank = selectCount -1 end -- only handles two at same rank rowString = rowString .. '\n|' .. selectRank selectCount = selectCount + 1 end rowString = rowString .. '\n|' .. v[2] -- rank lastRank = v[2]

local move = nil

for _,w in pairs(data.rankingsold) do                   if nameEqual(w[1], v[1]) then move = w[2] - lastRank   -- get move from last ranking break else move = 0 - lastRank end end

if move < 0 and math.abs( move ) == math.abs( v[2] ) then -- new teams in ranking: move = -ranking change = frame:expandTemplate{ title = 'new entry' } elseif move == 0 then                                   -- if no change in ranking change = frame:expandTemplate{ title = 'steady' } elseif move < 0 then                                --  if ranking down change = frame:expandTemplate{ title = 'decrease' } .. ' ' .. math.abs(move) elseif move > 0 then                                -- if ranking up                    change = frame:expandTemplate{ title = 'increase' } .. ' ' .. move end if noChange == 1 then

rowString = rowString .. '||' .. change end

rowString = rowString .. '\n|style="text-align:left"|' .. plink

local points = "" if v[3] then points = v[3] end rowString = rowString .. '||' .. points      -- country for now, later points outputString = outputString .. rowString end end end

-- add footer rows count = 0 local footer = {} while count < 5 do       count = count + 1 if templateArgs['footer'..count] then footer[count] = templateArgs['footer'..count] footer[count] = p.replaceKeywords(footer[count]) outputString = outputString .. '\n|-\n| colspan="'.. tableWidth .. '" |' .. footer[count] end end

outputString = outputString .. "\n|}"

return outputString end

function p.replaceKeywords(keyword) keyword = string.gsub( keyword, "INSERT_UPDATE_DATE", getDate) keyword = string.gsub( keyword, "INSERT_LAST_DATE", getDate("LAST")) keyword = string.gsub( keyword, "INSERT_REFERENCE", addReference(mw.getCurrentFrame)) return keyword end

--ranking=       -- ranking to display (e.g. FIFA World Rankings) function p.list(frame)
 * first= |last=  -- first and last ranking to display (defaults 1-10)

getArgs(frame) -- returns args table having checked for content loadData(frame) local ranking = frame.args[1] local first, last = 1,10 first = tonumber(frame.args['2']) last = tonumber(frame.args['3'])

return table(frame, ranking, first, last) end

local function navlist(frame, ranking, first,last)

local lastRank = 0 local selectCount = 0 local selectData = nil local selectList = nil

--start list local outputString = ''

local change,player,plink = , , '' for k,v in pairs(data.rankings) do       if v[2] >= first and v[2] <= last then plink = flagPlayer(frame, v[1], 'left') local rowString = '' -- rank lastRank = v[2] rowString = rowString .. plink

if not templateArgs['nochange'] or templateArgs['nochange'] == "" then

local move = nil for _,w in pairs(data.rankingsold) do                   if nameEqual(w[1], v[1]) then move = w[2] - lastRank   -- get move from last ranking break else move = 0 - lastRank end end

if move < 0 and math.abs( move ) == math.abs( v[2] ) then -- new teams in ranking: move = -ranking change = frame:expandTemplate{ title = 'new entry' } elseif move == 0 then                                   -- if no change in ranking change = frame:expandTemplate{ title = 'steady' } elseif move < 0 then                                --  if ranking down change = frame:expandTemplate{ title = 'decrease' } elseif move > 0 then                                -- if ranking up                    change = frame:expandTemplate{ title = 'increase' } end rowString = rowString .. ' ' .. change .. '' end

outputString = outputString .. '\n'.. rowString end end outputString = outputString .. ''

return outputString end

--- --- Returns text list for players first,last for PDC top 20 navbox function p.nav(frame) getArgs(frame) -- returns args table having checked for content loadData(frame) local ranking = frame.args[1] local first, last = 1,10 first = tonumber(frame.args['2']) last = tonumber(frame.args['3'])

return navlist(frame, ranking, first, last) end

return p