local p,lib_arg ={},{}
function p._print_chembox(frame)
-- For calling from #invoke.
local args, working_frame
if frame == mw.getCurrentFrame() then
-- We're being called via #invoke. The args are passed through to the module
-- from the template page, so use the args that were passed into the template.
if lib_arg.getArgs == nil then lib_arg = require('Module:Arguments') end
args = lib_arg.getArgs(frame) --frame.args
else
-- We're being called from another module or from the debug console, so assume
-- the args are passed in directly.
args = frame
end
working_frame = mw.getCurrentFrame()
local chembox_str = working_frame:preprocess('{{Chembox CASNo}}')
local start=mw.ustring.find(chembox_str, '|', 1+({mw.ustring.find(chembox_str, '\n')})[1] )
local chembox_start, chembox_end = mw.ustring.sub(chembox_str,1,start), mw.ustring.sub(chembox_str,start+1,-1)
local casData = {}
for k,v in pairs(args) do
if mw.ustring.find(k,'CAS') then
local check_id = mw.ustring.gsub(k, '%d+', function(str) check_id = check_id or tonumber(str) end )
local check_k = mw.ustring.lower(k)
local norm_k = check_k
local argtype = 'number'
if mw.ustring.find(check_k,'ref') then argtype = 'ref'
norm_k = mw.ustring.gsub(norm_k,'[_%s]-ref','')
elseif mw.ustring.find(check_k,'comment') or mw.ustring.find(check_k,'cmt') or mw.ustring.find(check_k,'supplemental') then argtype = 'comment'
norm_k = mw.ustring.gsub(mw.ustring.gsub(mw.ustring.gsub(norm_k,'[_%s]-comment',''),'[_%s]-cmt',''),'[_%s]-supplemental','')
elseif mw.ustring.find(check_k,'ur[li]') then argtype = 'url'
norm_k = mw.ustring.gsub(norm_k,'[_%s]-ur[li]','')
else
end
casData[norm_k] = casData[norm_k] or {}
if argtype == 'number' or argtype == 'url' then
casData[norm_k][argtype] = casData[norm_k][argtype] or v
else
local casData_temp = casData[norm_k][argtype]
if casData_temp then casData_temp = casData_temp .. '、' .. v
else casData_temp = v
end
casData[norm_k][argtype] = casData_temp
end
--mw.log('name='..k..', norm='..norm_k)
end
end
local count = 0
local body = ''
local last = nil
local no_ref=false
local no_index=false
for k,v in pairs(casData) do
local check_k = mw.ustring.lower(k)
if mw.ustring.find(check_k,'nos') or mw.ustring.find(check_k,'other') then
if body~='' then body = body .. '<br/>' end
body = body .. v.number .. (v.comment and ' ' .. v.comment or '') .. (v.ref and ' ' .. v.ref or '')
no_index = true
else
if v.number then
if not v.ref then no_ref=true end
count = count + 1
body = body .. require('Module:Template invocation').invocation('Chembox CASCheck', {
count=count,
value=v.number,
value_url=v.url,
value_comment=v.comment,
value_ref=v.ref,
value0=last
})
last=v.number
end
end
end
if mw.title.getCurrentTitle().namespace == 0 then
if no_ref then body=body..'[[Category:未提供參考文獻的CAS號]]' end
if no_index then body=body..'[[Category:含有未被索引CAS號的條目]]' end
else
body = require('Module:Delcat').delete_category(working_frame:preprocess(body),{})
end
if require('Module:Yesno')(args.inChembox) then
body = chembox_start..body..chembox_end
end
return working_frame:preprocess(body)
end
return p
