Config

local p = {}

-- another example, subobject used inside another function function p.create_url_param_string( parameters, index ) local result = "" mw.logObject(parameters) for key,value in next, parameters do --somehow 'in pairs(parameters) do ' gets wrong values? mw.log(value) result = result .. "[" .. index .. "][" .. key .. "]=" .. value ..";" end return result end

-- from https://stackoverflow.com/questions/640642/how-do-you-copy-a-lua-table-by-value function p.copy(obj, seen)

 if type(obj) ~= 'table' then return obj end
 if seen and seen[obj] then return seen[obj] end
 local s = seen or {}
 local res = setmetatable({}, getmetatable(obj))
 s[obj] = res
 for k, v in pairs(obj) do res[p.copy(k, s)] = p.copy(v, s) end
 return res

end

-- from Module:LabProcess/Object -- replaces a number patter with an index, e. g. -- Object0000 -index=32-> Object0013 function p.indexed_string(string_pattern, index) local pattern = string.reverse(string.match(string.reverse(string_pattern), "%d+")) --select the last number group pattern = string.gsub(pattern, "%d", "0") --reset to e. g. 0001 to 0000 local pattern_len = string.len(pattern) local index_string = "" .. index if (string.len(index_string) < pattern_len) then --auto grow pattern index_string = string.sub(pattern .. index, -pattern_len) end local result = string.reverse(string.gsub(string.reverse(string_pattern), "%d+", string.reverse(index_string), 1)) --replace only the last number group return result end

function p.test() mw.log(p.create_url_param_string({p1= "value1"}, 1)) end

function p.common(frame, params) -- set default local page = nil if frame.args['page'] == nil then page = mw.title.getCurrentTitle() else page = mw.title.new(frame.args['page']) end

if params['count'] == nil then params['count'] = "1" end local count = tonumber(params['count'])

if (params["id"] == nil) then params["id"] = "P0000" end if (params["name"] == nil) then params["name"] = "Param0" end if (params["label"] == nil) then params["label"] = "Param 0" end --if (params["object_id"] == nil) then params["object_id"] = "O0000" end --object_id is optional if count > 1 then if params["object_id"] ~= nil and string.match(params['object_id'], "%d+") == nil then params['object_id'] = params['object_id'] .. "0" end -- e. g. "P" -> "P0" if string.match(params['name'], "%d+") == nil then params['name'] = params['name'] .. "0" end if string.match(params['label'], "%d+") == nil then params['label'] = params['label'] .. "0" end if string.match(params['id'], "%d+") == nil then params['id'] = params['id'] .. "0" end end

-- common if (params["actual_category"] == nil and params["nominal_category"] ~= nil) then params["actual_category"] = params["nominal_category"] end if (params["actual_type"] == nil and params["nominal_type"] ~= nil) then params["actual_type"] = params["nominal_type"] end if (params["actual_instance"] == nil and params["nominal_instance"] ~= nil) then params["actual_instance"] = params["nominal_instance"] end if (params["actual_instance_static"] ~= nil and params["actual_instance_static"] ~= "") then if string.match(params["actual_instance_static"], "#") == nil then params["actual_instance_static"] = page.fullText .. "#" .. params["actual_instance_static"] end end

-- devices if (params["actual_setup"] == nil and params["nominal_setup"] ~= nil) then params["actual_setup"] = params["nominal_setup"] end

-- quantitatives if (params["actual_quantity"] == nil and params["nominal_quantity"] ~= nil) then params["actual_quantity"] = params["nominal_quantity"] end if (params["actual_unit"] == nil and params["nominal_unit"] ~= nil) then params["actual_unit"] = params["nominal_unit"] end

if count == 1 and params['offset'] == nil then params['offset'] = "1" end if params['offset'] == nil then id_offset = tonumber(string.match(params['id'], "%d+")) if params["object_id"] ~= nil then object_offset = tonumber(string.match(params['object_id'], "%d+")) end name_offset = tonumber(string.match(params['name'], "%d+")) label_offset = tonumber(string.match(params['label'], "%d+")) else id_offset = tonumber(params['offset']) object_offset = tonumber(params['offset']) name_offset = tonumber(params['offset']) label_offset = tonumber(params['offset']) end

if params['index_offset'] == nil then params['index_offset'] = "0" end local index_offset = tonumber(params['index_offset'])

--delete config params params['count'] = nil params['index_offset'] = nil mw.logObject(frame)

local result = "" for index = 0, count - 1 do if count > 1 then params['id'] = p.indexed_string( params['id'], index + id_offset) params['name'] = p.indexed_string( params['name'], index + name_offset) params['label'] = p.indexed_string( params['label'], index + label_offset) if params["object_id"] ~= nil then params['object_id'] = p.indexed_string( params['object_id'], index + object_offset) end end

--object_ids = object_ids .. params['id'] --local params = p.copy(params) result = result .. p.create_url_param_string(params, index + 1 + index_offset) --result = result .. p.create_url_param_string(frame, index) end return result end

function p.object(frame) local params = p.copy(frame.args) --frame.args is a metatable so we have to create a normal table as copy to edit it if (params["label"] == nil) then params["label"] = "Object 0" end return p.common(frame, params) end

function p.tool(frame) local params = p.copy(frame.args) if (params["label"] == nil) then params["label"] = "Device 0" end return p.common(frame, params) end

function p.file(frame) local params = p.copy(frame.args) if (params["label"] == nil) then params["label"] = "File 0" end return p.common(frame, params) end

function p.quantitative(frame) local params = p.copy(frame.args) if (params["label"] == nil) then params["label"] = "Quantitative 0" end return p.common(frame, params) end

return p

--DEBUG --[[ frame = mw.getCurrentFrame() -- Get a frame object newFrame = frame:newChild{ -- Get one with args title = 'LabObject:OSL02344d31ba6d4e49acc75772946f1ba1' ,

args = { 

["nominal_category"] = "Category:OSLb1415173552d4921acf30ac51f3bce62", ["name"] = "MagazineSelection", ["label"] = "Magazine Selection", ["count"] = 3

   }

} mw.log(p.object( newFrame ) ) --]]