Changes

Middleclass is way overkill here
-- This module generates documentation for [[Module:Protection banner]].

--------------------------------------------------------------------------------
-- Documentation class
--------------------------------------------------------------------------------

local Documentation = {}
Documentation.__index = Documentation

function Documentation:new(mainCfg, docCfg)
return setmetatable({
_mainCfg = mainCfg,
_docCfg = docCfg
}, self)
end

function Documentation:makeReasonTable()
-- Get the data from the cfg.banners table.
local rowData = {}
for action, reasonTables in pairs(self._mainCfg.banners) do
for reason, t in pairs(reasonTables) do
rowData[#rowData + 1] = {
reason = reason,
action = action,
description = t.description
}
end
end

-- Sort the table into alphabetical order, first by action and then by
-- reason.
table.sort(rowData, function (t1, t2)
if t1.action == t2.action then
return t1.reason < t2.reason
else
return t1.action < t2.action
end
end)

-- Assemble a wikitable of the data.
local ret = {}
ret[#ret + 1] = '{| class="wikitable"'
if #rowData < 1 then
ret[#ret + 1] = '|-'
ret[#ret + 1] = string.format(
'| colspan="3" | %s',
self._docCfg['documentation-blurb-noreasons']
)
else
-- Header
ret[#ret + 1] = '|-'
ret[#ret + 1] = string.format(
'! %s\n! %s\n! %s',
self._docCfg['documentation-heading-reason'],
self._docCfg['documentation-heading-action'],
self._docCfg['documentation-heading-description']
)
-- Rows
for _, t in ipairs(rowData) do
ret[#ret + 1] = '|-'
ret[#ret + 1] = string.format(
'| %s\n| %s\n| %s',
t.reason,
t.action,
t.description or ''
)
end
end
ret[#ret + 1] = '|}'

return table.concat(ret, '\n')
end

--------------------------------------------------------------------------------
-- Exports
--------------------------------------------------------------------------------

local p = {}

function p.reasonTable()
local mainCfg = require('Module:Protection banner/config')
local docCfg = require('Module:Protection banner/documentation/config')
local documentationObj = Documentation:new(mainCfg, docCfg)
return documentationObj:makeReasonTable()
end

return p
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