Module:Layout/Production/Library/Validation
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/0e/LUA_layout_for_Wikibooks.png/200px-LUA_layout_for_Wikibooks.png)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/03/JS_Icon_Edit.svg/40px-JS_Icon_Edit.svg.png)
De Module:Layout is bedoeld om snel, consistent en uitgebreid een pagina op te maken.
Er is een op de module afgestemde handleiding over deze onderwijswiki beschikbaar.
De module wordt geïnitialiseerd met de configuratie in Module:Layout/Production/Configuration.
local valid = {}
-- Only allow 6-digit hexadecimal color codes
function valid.color( hexcode )
-- string.match( hexcode, "^#(%x%x%x)$" ) is also correct for colorcodes but not in this module
if string.match( hexcode, "^#(%x%x%x%x%x%x)$" ) then return true; end
return false;
end
function valid.mediafile( logo )
if not valid.text( logo ) then return false; end
local file_extension = logo:match('^.+%.(%a+)$');
if not valid.text( file_extension ) then return false; end
file_extension = string.lower( file_extension );
if file_extension == 'jpg'
or file_extension == 'jpeg'
or file_extension == 'png'
or file_extension == 'gif'
or file_extension == 'svg'
or file_extension == 'ogg'
or file_extension == 'webm'
then
return true;
end
return false;
end
-- Check if pagename fulfills the rules for a page title as described on https://www.mediawiki.org/wiki/Manual:Page_title
function valid.title( pagename ) -- :boolean
if not pagename or type( pagename ) ~= "string" or pagename == "" or string.sub( pagename, 1, 1) == ":" then return false; end
-- Enhance strict rules on pagename beyond that of title.new will allow.
local special_characters = {",", "#", "(", ")", ".", "+", "&"};
for i = 1, #special_characters do
if string.find( pagename, "%" .. special_characters[i]) ~= nil then
return false;
end
end
local title = mw.title.new( pagename );
if title == nil then return false; end
return true;
end
return valid;