local mHatnote = require('Module:Hatnote')
local mHatlist = require('Module:Hatnote list')
local mArguments --initialize lazily
local p = {}
function p.technicalReasons (frame)
mArguments = require('Module:Arguments')
local args = mArguments.getArgs(frame)
return p._technicalReasons(args)
end
function p._technicalReasons (args)
--Return an error if no redirect's provided
if not args[1] then
return mHatnote.makeWikitextError(
'redirect参数缺失',
'Template:Technical reasons',
args.category
)
end
--get maxArg manually because getArgs() and table.maxn aren't friends
local maxArg = 0
for k, v in pairs(args) do
if type(k) == 'number' and k > maxArg then maxArg = k end
end
--If there's only 1–2 arguments, set from to 1 to default things nicely.
--Note that if (not args[2]) this doesn't matter either way.
local from = maxArg > 2 and 2 or 1
--Structure the forSee table
local forSee = mHatlist.forSeeArgsToTable(args, from)
--Suppresses defaulting; for-see table rows that would include defaulting
--are set to nil.
for k, v in pairs(forSee) do
if not v.use or #v.pages == 0 then forSee[k] = nil end
end
--Stringify the forSee table or set it nil
forSee = #forSee ~= 0 and mHatlist.forSeeTableToString(forSee) or nil
local image = '[[File:Disambig gray.svg|25px|class=noviewer hatnote-notice-img|alt=|link=Wikipedia:消歧义]]'
local lead = string.format(
'由于[[Wikipedia:命名常规 (技术限制)#不接受的字符|技术限制]]，「\'\'\'%s\'\'\'」-{zh-hans:重定向;zh-hant:重新導向;}-至此。',
args[1]
)
local text = image .. table.concat({lead, forSee})
local options = {extraclasses = 'plainlinks selfreference noprint', selfref = true}
return mHatnote._hatnote(text, options)
end
return p
