imported>Plastikspork: Per TfD outcome

2018-08-23T23:12:43Z

Per TfD outcome

New page

local p = {}

p.man = function( frame )
return p.ptwiki( frame )
end

-- https://en.wikibooks.org/wiki/Lua_Functional_Programming/Functions
function where(criteria, array)
local result = {}
for key, value in pairs(array) do
if criteria(key, value)
then
mw.log("where: criteria(" .. key .. ", " .. value .. ") -> True")
table.insert(result, value) -- table.insert(result, key, value)
end
end
return result
end

function all(criteria, array)
local result = true
for _, value in pairs(array) do
if not criteria(value)
then
result = false
break
end
end
return result
end

is_string = function(object)
return type(object) == "string"
end

select_arg = function(frame, mandatory, keys, default)
local selected_key = ""
local selected_keys
local selected_keys_count
local selected_arg = default
local selected_any

-- assert( all(is_string, keys), "Erro interno" )

mw.log("select_arg: Procurando parâmetros `" .. table.concat(keys, "`, ou `") .. "`")

selected_keys = where(function(keykey, key) return frame.args[key] ~= nil end, keys)
selected_keys_count = table.getn(selected_keys)
selected_any = ( selected_keys_count > 0 )

mw.log("select_arg: Encontrados " .. selected_keys_count .. ": `" .. table.concat(selected_keys, "`, e `") .. "`")

if selected_any
then
assert(selected_keys_count <= 1, "Conflito de parâmetros: `" .. table.concat(selected_keys, "`, e `") .. "`!" )
selected_key = table.remove(selected_keys, 1)
selected_arg = frame.args[selected_key]
assert( type(selected_arg) == "string", "Parâmetro `" .. selected_key .. "` não é do tipo 'string'!" )
else
assert(not mandatory, "Falta parâmetro: `" .. table.concat(keys, "`, ou `") .. "`!" )
end

assert( is_string(selected_arg), "Parâmetro `" .. selected_key .. "` não é do tipo 'string'!" )

return selected_any, selected_key, selected_arg
end

p.ptwiki = function( frame )
local section = ""
local name = ""
local system = ""
local style = ""

mw.log("ptwiki: novo quadro ================")

_, _, section = select_arg(frame, true, {1, "seção"}, nil)
_, _, name = select_arg(frame, true, {2, "nome"}, nil)
_, _, system = select_arg(frame, false, {3, "sistema"}, "7")
_, _, style = select_arg(frame, false, {4, "estilo"}, "referência")
return "* <b>" .. frame:expandTemplate{ title = "mono", args = {name .. "(" .. section .. ")"}} .. "</b> – " .. system .. " ''(" .. style .. ")''"
end

return p

Module:Sandbox/Usien6 - Revision history

imported>Plastikspork: Per TfD outcome