Module:Catalog lookup link/sandbox: Difference between revisions

Revision as of 15:51, 17 July 2018

Revision as of 16:10, 17 July 2018

Line 32:

local function is_set( var )

return not (var == nil orand mw.ustring.match(var == ,'%S')) and true or false;

end

Line 67:

function p.main (frame)

local args = getArgs (frame);

if is_set (articleargs[1]) then

local result = {};

local article;

local article_postfix = args['article-postfix'] or ' ';

local link_prefixarticle_postfix = args['linkarticle-prefixpostfix'] or '';

local link_postfixlink_prefix = args['link-postfixprefix'] or '';

local item_prefixlink_postfix = args['itemlink-prefixpostfix'] or '';

local item_postfixitem_prefix = args['item-postfixprefix'] or '';

local list_separatoritem_postfix = args['listitem-separatorpostfix'] or ', ';

local leadout_postfixlist_separator = args['leadoutlist-postfixseparator'] or ', ';

local article_postfixleadout_postfix = args['articleleadout-postfix'] or '  ';

local list_leadout;

if is_set (args['list-leadout']) then

list_leadout = table.concat ({

mw.ustring.match(mw.ustring.sub(args['list-leadout'],1,1), '[%a]') and ' ' or '',

mw.ustring.match(mw.ustring.sub(args['list-leadout'],1,1), '[%a]') and ' ' or '',

if is_set ( args['list-leadout']) then,

leadout_postfix,

});

else

list_leadout = '';

end

if args['article-link'] or args['article-name'] then end

article = make_wikilink (args['article-link'], args['article-name']);

if is_set (article) then

article = table.concat ({article, article_postfix});

end

if args['article-link'] or args['article-name'] then end

for k, item in ipairs (args) do -- for each of the positional parameters

article = make_wikilink (args['article-link'], args['article-name']);

item = mw.text.trim (item); -- remove extraneous whitespace

if is_set (link_prefixarticle) then -- if there is link prefix...

itemarticle = table.concat ({ --article, createarticle_postfix, an external link item' '});

elseif is_set (article_postfix) then

'[', -- open ext link markup

article = table.concat ({article, article_postfix});

link_prefix, -- url prefix

end

mw.uri.encode (item), -- item is part of url

link_postfix, -- url postfix

'for 'k, item in ipairs (args) do -- requiredfor spaceeach betweenof urlthe andpositional labelparameters

item_prefix, item = mw.text.trim (item); -- labelremove extraneous prefixwhitespace

item, if is_set (link_prefix) then -- itemif there is aslink labelprefix...

item_postfix, item = table.concat ({ -- itemcreate postfixan external link item

'][' , -- closeopen ext link markup

link_prefix, -- url prefix

});

mw.uri.encode (item), -- item is part of url

link_postfix, -- url postfix

item ' ', -- itemrequired space between url asand label

item_prefix, -- label prefix

item_postfix item, -- item postfixas label

item_postfix, -- item postfix

'[]', -- openclose ext link markup

});

});else

item = table.concat ({ -- create an unlinked item

item_prefix, -- label prefix

item, -- item as label

item_postfix, -- item postfix

});

end

table.insert (result, item); -- add the item to the result list

end

if is_set (args['list-leadout']) then

return table.concat ({article, mw.text.listToText (result, list_separator, list_leadout)});

else

item =return table.concat ({ --article, createtable.concat an unlinked(result, itemlist_separator)});

item_prefix, -- label prefix

item, -- item as label

item_postfix, -- item postfix

});

end

table.insert (result, item); -- add the item to the result list

end

if is_set (args['list-leadout']) then

return table.concat ({article, mw.text.listToText (result, list_separator, list_leadout)});

else

return ''

return table.concat ({article, table.concat (result, list_separator)});

end

end