Module:Crew

local util_link = require('Module:LinkUtil') local util_text = require('Module:TextUtil') local p = {} --p stands for package local h = {} --h stands for helper

function h.standardCredit(credit, varname, smw, display, notPlural, parentArgs) --check if variable is needed in the usuage of the credit template if parentArgs[varname] and parentArgs[varname] ~= "" then --if it is, add it to the output outputString = " - " .. util_link.stripDab(parentArgs[varname]) .. "" --also loop through also further variables for this credit (e.g. for director, director2, director3, etc are also checked) local done = false local count = 2 while not done do if parentArgs[varname .. tostring(count)] and parentArgs[varname .. tostring(count)] ~= "" then outputString = outputString .. ", " .. util_link.stripDab(parentArgs[varname .. tostring(count)]) .. "" count = count + 1 else done = true end end --add the name of the credit with an S if needed. if count > 2 and (not notPlural or notPlural == "") then outputString = "" .. display .. "s" .. outputString else outputString = "" .. display .. "" .. outputString end end return outputString end

function h.topCredit(credit, varname, smw, display, notPlural, parentArgs) --check if variable is needed in the usuage of the credit template if parentArgs[varname] and parentArgs[varname] ~= "" then --if it is, add it to the output outputString = " " .. util_link.stripDab(parentArgs[varname]) .. "" --also loop through also further variables for this credit (e.g. for director, director2, director3, etc are also checked) local done = false local count = 2 while not done do if parentArgs[varname .. tostring(count)] and parentArgs[varname .. tostring(count)] ~= "" then if parentArgs[varname .. tostring(count+1)] and parentArgs[varname .. tostring(count+1)] ~= "" then outputString = outputString .. ", " .. util_link.stripDab(parentArgs[varname .. tostring(count)]) .. ""				count = count + 1			else				done = true			end		end		--add the name of the credit with an S if needed.		if count > 2 and (not notPlural or notPlural == "") then			outputString = "" .. display .. "s" .. outputString		else			outputString = "" .. display .. "" .. outputString		end		outputString = outputString .. "

"	end	return outputString end

function h.highestCredit(credit, varname, smw, display, notPlural, parentArgs) --check if variable is needed in the usuage of the credit template if parentArgs[varname] and parentArgs[varname] ~= "" then --if it is, add it to the output outputString = "  " .. util_link.stripDab(parentArgs[varname]) .. "" --also loop through also further variables for this credit (e.g. for director, director2, director3, etc are also checked) local done = false local count = 2 while not done do if parentArgs[varname .. tostring(count)] and parentArgs[varname .. tostring(count)] ~= "" then if parentArgs[varname .. tostring(count+1)] and parentArgs[varname .. tostring(count+1)] ~= "" then outputString = outputString .. ", " .. util_link.stripDab(parentArgs[varname .. tostring(count)]) .. ""				count = count + 1			else				done = true			end		end		--add the name of the credit with an S if needed.		if count > 2 and (not notPlural or notPlural == "") then			outputString = "" .. display .. "s" .. outputString		else			outputString = "" .. display .. "" .. outputString		end	end	return outputString end

--for use when building crew credit templates (in the style of ) function p.generateCredit(frame) --get frames and args local parentFrame = frame:getParent local args = frame.args local parentArgs = parentFrame.args --initialise the output - it needs to be a blank string so that something is output at the end even if that something is blank local outputString = "" --process arguments local credit = args["credit"] local varname if args["varname"] and args["varname"] ~= "" then varname = args["varname"] else varname = credit end local smw = args["smw"] local display if args["display"] and args["display"] ~= "" then display = args["display"] else display = util_text.titleCase(util_link.stripDab(credit)) end local notPlural = args["notPlural"] local creditType = args["creditType"] if creditType == "highest" then outputString = h.highestCredit(credit, varname, smw, display, notPlural, parentArgs) elseif creditType == "top" then outputString = h.topCredit(credit, varname, smw, display, notPlural, parentArgs) else outputString = h.standardCredit(credit, varname, smw, display, notPlural, parentArgs) end return outputString end

return p