imported>Ahecht: pairs

2018-07-17T15:18:50Z

pairs

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local p = {}

function p.main(frame)
local args = {}
local out = ''
local defaultSeparator = ', '
local lockIcon = {
['free'] = '[[File:Lock-green.svg|9px|link=|alt=Freely accessible|Freely accessible]]',
['registration'] = '[[File:Lock-blue-alt-2.svg|9px|link=|alt=Free registration required|Free registration required]]',
['limited'] = '[[File:Lock-blue-alt-2.svg|9px|link=|alt=Free access subject to limited trial, subscription normally required|Free access subject to limited trial, subscription normally required]]',
['subscription'] = '[[File:Lock-red-alt.svg|9px|link=|alt=Paid subscription required|Paid subscription required]]',
}

-- discard empty parameters and trim whitespace
for k, v in pairs(frame:getParent().args) do
if v and mw.ustring.match(v,'%S') then args[k] = mw.text.trim(v) end
end

if args[1] then
local i = 1
while args[i] do

if i == 1 then -- if first item, add article link
if args['article-link'] or args['article-name'] then
if args['article-link'] then
out = '[[' .. args['article-link'] .. '|' .. (args['article-name'] or args['article-link']) .. ']]'
else
out = args['article-name']
end
out = out .. (args['article-postfix'] or '') .. ' '
else
out = (args['article-postfix'] or '')
end
else -- otherwise, add separator
if ( (not args[i+1]) and args['list-leadout'] ) then -- if last item
if mw.ustring.match(mw.ustring.sub(args['list-leadout'],1,1), '[%a]') then
out = out .. ' '
end
out = out .. args['list-leadout'] .. args['leadout-postfix'] .. ' '
else -- if not last item or list-leadout isn't specified
out = out .. (args['list-separator'] or defaultSeparator)
end
end

-- generate link
local item = (args['item-prefix'] or '') .. args[i] .. (args['item-postfix'] or '')
if args['link-prefix'] then
item = '[' .. args['link-prefix'] .. mw.uri.encode(args[i]) .. (args['link-postfix'] or '') .. ' '.. item .. ']'
if lockIcon[args['url-access']] then
item = item .. '<span style="padding-left:0.15em;">' .. lockIcon[args['url-access']] .. '</span>'
end
end
out = out .. item
i = i + 1
end
end

if lockIcon[args['url-access']] or args['plain-links'] then
out = '<span class="plainlinks">' .. out .. '</span>'
end

return out
end

return p

Module:Sandbox/Ahecht/Catalog lookup link - Revision history

imported>Ahecht: pairs