Quelltext der Seite Modul:Tools

-- internal Functions
local function _getParameters( frame_args, arg_list )
    local new_args = {};
    local index = 1;
    local value;
    
    for i,arg in ipairs( arg_list ) do
        value = frame_args[arg]
        if value == nil then
            value = frame_args[index];
            index = index + 1;
        end
        new_args[arg] = value;
    end
    
    return new_args;
end 

local tools = {}

-- Functions to be used in other modules
function tools.strtok ( stringStr, delimiterStr )
	local s = stringStr..delimiterStr
	local words = {}
	for w in (s):gmatch('([^'..delimiterStr..']*)'..delimiterStr) do 
	    table.insert(words, w) 
	end
	return words
end

function tools.rmNamespace ( pageName )
	return tools.strtok(pageName,':')[2] or pageName
end

function tools.rmBRTag ( text )
	return mw.ustring.gsub( text, '<br */*>', ' ' )
end

-- Functions to be used in templates
function tools.firstBasepagename (frame)

    local new_args = _getParameters( frame.args, {'page'} );
    local page = new_args['page'] or '';
    return tools.strtok(tools.rmNamespace(page),'/')[1] or page
end

return tools