local yesno = require('Module:Yesno')
---Check whether an array includes a certain value
---@param array table
---@param value any
---@return boolean
local function includes(array, value)
for _, v in ipairs(array) do
if v == value then
return true
end
end
return false
end
---Push a value into an array if the array doesn't already have the value
---@param array table
---@param value any
local function push(array, value)
if not includes(array, value) then
table.insert(array, value)
end
end
-------------------------------------------------------------------------------
-- AfDLog class
-------------------------------------------------------------------------------
local AfDLog = {}
AfDLog.__index = AfDLog
---Create a new AfDLog object instance.
---@param args table
---@return AfDLog
function AfDLog.new(args)
local self = setmetatable({}, AfDLog)
-- Set class properties
self.talk = not not yesno(args.talk) -- Whether the log is for the talk page
self.collapse = tonumber(args.collapse) or not not yesno(args.collapse) -- Whether to collapse some data rows
self.numbered = true --yesno(args.numbered) == nil or not not yesno(args.numbered) -- Disabled parameter
self.reversed = yesno(args.reversed) == nil or not not yesno(args.reversed) -- Whether to reverse the order of data rows
self.currentTitle = mw.title.getCurrentTitle() -- The title object for the current page
self.omitCat = (function() -- Whether to omit error categories
local patterns = {
'^Template:(削除依頼ログ)$',
'^Template:(削除依頼ログ/.+)$',
'^Template:(削除済みノート[23]?)$',
'^Template:(削除済みノート[23]?/.+)$',
'^Template:(不削除ノート)$',
'^Template:(不削除ノート/.+)$',
'^Template:(特定版削除済みノート)$',
'^Template:(特定版削除済みノート/.+)$',
'^Template:(削除済みノートページ2?)$',
'^Template:(削除済みノートページ2?/.+)$'
}
for _, pat in ipairs(patterns) do
if string.find(self.currentTitle.prefixedText, pat) then
return true
end
end
return false
end)()
self.pageList = {} -- Keyed by pagetitles and valued by boolean values (true for existing pages)
self.errors = { -- Used to add error categories
invalidPage = false, -- True if some page doesn't exist
invalidDate = false, -- True if some date parameter has an unsupported format
badParameters = {}, -- An array of names of undefined parameter keys
cats = {} -- An array of error categories (`%s` in `Category:削除依頼ログエラー/%s`)
}
self._suppressPageError = args._suppressPageError == 'true' -- Private parameter
self.pageType = 'ページ' -- 「この`pageType`は過去に削除依頼の...」
self.rowData = {} -- An array of objects to render row data
-- Get page type
if self.talk then
self.pageType = 'ノート'
else
local subjTitle = self.currentTitle.subjectPageTitle
local pageTypes = {
[0] = '記事',
[2] = '利用者ページ',
[4] = 'プロジェクトページ',
[6] = 'ファイル',
[8] = 'インターフェースページ',
[10] = 'テンプレート',
[12] = 'ヘルプページ',
[14] = 'カテゴリ',
[100] = 'ポータル',
[102] = 'プロジェクト',
[828] = 'モジュール'
}
if pageTypes[subjTitle.namespace] then
self.pageType = pageTypes[subjTitle.namespace]
end
end
-- Process data paremeters (result, page, date)
---@param date string
---@return string|nil YYYY年MM月DD日 Nil if the input date has an unsupported format
local function formatDate(date)
local patterns = {
'^(%d%d%d%d)年(%d%d?)月(%d%d?)日$',
'^(%d%d%d%d)年(%d%d?)月$',
'^(%d%d%d%d)%-(%d%d)%-(%d%d)T%d%d:%d%d:%d%dZ?$',
'^(%d%d%d%d)%-(%d%d)%-(%d%d)$',
'^(%d%d%d%d)%-(%d%d)$'
}
for _, pat in ipairs(patterns) do
local y, m, d = string.match(date, pat)
if y and m then
return string.format('%s%s%s',
y:gsub('^0', '') .. '年',
m:gsub('^0', '') .. '月',
d and d:gsub('^0', '') .. '日' or ''
)
end
end
return nil
end
---@param prefix "result" | "page" | "fullpage" | "display" | "date" | "note"
---@param num number
---@param val string
local function setRowData(prefix, num, val)
if not self.rowData[num] then -- Set default data
self.rowData[num] = {
result = '削除',
page = 'Wikipedia:削除依頼/', -- No automatic substitution: Causes problems if the page is moved afterwards
fullpage = nil,
display = nil,
date = nil,
note = nil
}
end
if prefix == 'page' then
-- Remove leading/trailing brackets and spaces
-- Note: 'page' is a subpage name and leading spaces shouldn't be removed (XXX/A and XXX/_A are different)
local m = string.match(val, '^%[*(.-)[%s_%]]*$')
if m then
val = 'Wikipedia:削除依頼/' .. m
end
elseif prefix == 'fullpage' then
-- Remove leading/trailing brackets and spaces
local m = string.match(val, '^[%s_%[]*(.-)[%s_%]]*$')
if m then
val = m
end
elseif prefix == 'date' then
local date = formatDate(val)
if date then
val = date
else
self.errors.invalidDate = true
return
end
end
self.rowData[num][prefix] = val -- Set the specified data
end
-- List of accepted parameter names; true for ordered parameters and false for unordered ones
local acceptedPrefixes = {
result = true,
page = true,
fullpage = true,
display = true,
date = true,
note = true,
talk = false,
collapse = false,
reversed = false,
_suppresspageerror = false, -- Private parameter
-- numbered = false -- Disabled parameter
}
for k, v in pairs(args) do
local key = mw.ustring.lower(k)
local prefix, num = key:match('^(.-)(%d*)$')
if prefix and acceptedPrefixes[prefix] ~= nil and num ~= '0' then
num = tonumber(num)
if acceptedPrefixes[prefix] == true and num then
setRowData(prefix, num, v)
elseif acceptedPrefixes[prefix] == false and not num then
-- Do nothing
else
push(self.errors.badParameters, k)
end
else
push(self.errors.badParameters, k)
end
end
---Remove any gaps in the array we made.
---@param t table
---@return table
local function compressSparseArray(t)
local ret, nums = {}, {}
for num, _ in pairs(t) do
nums[#nums + 1] = num
end
table.sort(nums)
for i, num in ipairs(nums) do
ret[i] = t[num]
end
return ret
end
self.rowData = compressSparseArray(self.rowData)
return self
end
---Render the AfDLog instance as a message box.
---@return string
function AfDLog:renderBox()
return require('Module:Message box').main('tmbox', {
type = 'notice',
image = '[[File:Clipboard.svg|35px|削除依頼]]',
text = self:renderBoxText()
})
end
function AfDLog:renderBoxText()
local nRows = #self.rowData
local ret = {}
if nRows == 1 and self.rowData[1].date then
ret[#ret + 1] = string.format(
'この%sは%sに[[Wikipedia:削除依頼|削除依頼]]の審議対象になりました。',
self.pageType,
self.rowData[1].date
)
else
ret[#ret + 1] = string.format(
'この%sは過去に[[Wikipedia:削除依頼|削除依頼]]の審議対象になりました。',
self.pageType
)
end
if nRows > 1 then
ret[#ret + 1] = '新しく依頼を提出する場合、以下を参考にしてください。\n'
ret[#ret + 1] = self:renderMultipleRows()
elseif nRows == 1 then
ret[#ret + 1] = self:renderFirstRow()
else -- There's no rowData
-- Do nothing
end
ret[#ret + 1] = self:renderErrors()
return table.concat(ret)
end
function AfDLog:renderMultipleRows()
local root = mw.html.create()
local nRows = #self.rowData
local i = self.reversed and nRows or 1
local nCollapsedRows
if type(self.collapse) == 'number' then
nCollapsedRows = self.collapse
elseif self.collapse then
nCollapsedRows = nRows
else
nCollapsedRows = 0
end
local hasNormalRows = nRows - nCollapsedRows > 0
local function makeList(isCollapsed, header)
local tableRoot = root:tag('table')
tableRoot
:addClass(isCollapsed and 'mw-collapsible mw-collapsed' or nil)
:css('width', '100%')
:css('background-color', '#f8eaba')
if header then
tableRoot
:tag('tr')
:tag('th')
:wikitext(header)
end
return tableRoot
:tag('tr')
:tag('td')
:tag(self.numbered and 'ol' or 'ul')
end
-- Render normal rows
if hasNormalRows then
local normalList = makeList(false)
if self.reversed then
while i >= 1 and i > nCollapsedRows do
self:renderRow(i, normalList)
i = i - 1
end
else
while i <= nRows - nCollapsedRows do
self:renderRow(i, normalList)
i = i + 1
end
end
end
-- Render collapsed rows
if nCollapsedRows > 0 then
local header
if hasNormalRows then
header = '過去の削除依頼:'
else
header = '削除依頼:'
end
local collapsedList = makeList(true, header)
if self.reversed then
while i >= 1 do
self:renderRow(i, collapsedList)
i = i - 1
end
else
while i <= nRows do
self:renderRow(i, collapsedList)
i = i + 1
end
end
end
return tostring(root)
end
function AfDLog:renderRow(rowNum, html)
local data = self.rowData[rowNum]
local link = self:addPage(data)
local wkt
if data.date and data.note then
wkt = string.format('<b>%s</b> %s (%s; %s)', data.result, link, data.date, data.note)
elseif data.date or data.note then
wkt = string.format('<b>%s</b> %s (%s)', data.result, link, data.date or data.note)
else
wkt = string.format('<b>%s</b> %s', data.result, link)
end
html
:tag('li')
:attr('value', self.numbered and rowNum or nil)
:wikitext(wkt)
end
function AfDLog:renderFirstRow()
local data = self.rowData[1]
local ret = {}
if data.fullpage then
ret[#ret + 1] = string.format(
'詳細は%sをご覧ください。',
self:addPage(data)
)
else
ret[#ret + 1] = string.format(
'%sの結果、<b>%s</b>となりました。',
self:addPage(data, '議論'),
data.result
)
end
if data.note then
ret[#ret + 1] = string.format('(%s)', data.note)
end
return table.concat(ret)
end
---Clean up pagetitle, check its existence, and set the 'invalidPage' parameter to true if there's a problem.
---@param data table rowData object
---@param caption? string Priority: caption > data.display > data.fullpage > data.page (default)
---@return string wikilink
function AfDLog:addPage(data, caption)
caption = string.gsub(caption or data.display or data.fullpage or data.page, '_', ' ')
local key = data.fullpage and 'fullpage' or 'page' -- Override 'page' by 'fullpage' if the latter is specified
local title = mw.title.new(data[key])
local isValidPage = title and data[key] ~= 'Wikipedia:削除依頼/'
if isValidPage then
data[key] = title.prefixedText
if self.pageList[data[key]] == nil and not self._suppressPageError then
self.pageList[data[key]] = title.exists
else
self.pageList[data[key]] = true
end
else
self.pageList[data[key]] = false
end
if not self.errors.invalidPage and not self.pageList[data[key]] then
self.errors.invalidPage = true
end
if isValidPage then
return string.format(
'[[:%s|%s]]',
title.prefixedText .. (title.fragment ~= '' and ('#' .. title.fragment) or ''),
caption
)
else
return string.format(
'%s%s%s',
mw.text.nowiki('[['),
data[key],
mw.text.nowiki(']]')
)
end
end
function AfDLog:renderErrors()
local function errorMessage(code)
return string.format('<strong class="error" style="display:block;">エラー: %s</strong>', code)
end
local ret = {}
if not self.rowData[1] then
ret[#ret + 1] = errorMessage('必須引数が指定されていません')
self:addCategory('引数未指定')
end
if #self.errors.badParameters > 0 then
ret[#ret + 1] = errorMessage(string.format(
'不正な引数が指定されています (%s)',
table.concat(self.errors.badParameters, ', ')
))
self:addCategory('不正な引数')
end
if self.errors.invalidPage then
ret[#ret + 1] = errorMessage('不正なページ名が指定されています')
self:addCategory('不正なページ名')
end
if self.errors.invalidDate then
self:addCategory('不正なdate引数')
end
ret[#ret + 1] = self:renderCategories()
return table.concat(ret)
end
function AfDLog:addCategory(subcat)
push(self.errors.cats, subcat)
end
function AfDLog:renderCategories()
if self.omitCat then
return ''
end
local ret = {}
for _, subcat in ipairs(self.errors.cats) do
ret[#ret + 1] = string.format('[[Category:削除依頼ログエラー/%s]]', subcat)
end
if #ret > 0 then
ret[#ret + 1] = '[[Category:削除依頼ログエラー]]'
end
return table.concat(ret)
end
---@param rowNum? number If given, return a row, not a template
---@return string
function AfDLog:renderRawTemplate(rowNum)
local ret = {}
local function pushIfRowNumIsNil(str)
if not rowNum then
table.insert(ret, str)
end
end
pushIfRowNumIsNil('{{削除依頼ログ')
for i, data in ipairs(self.rowData) do
pushIfRowNumIsNil('\n')
ret[#ret + 1] = string.format('|result%s=%s', rowNum or i, data.result)
if data.fullpage then
ret[#ret + 1] = string.format('|fullpage%s=%s', rowNum or i, data.fullpage)
else
ret[#ret + 1] = string.format('|page%s=%s', rowNum or i, string.gsub(data.page, '^Wikipedia:削除依頼/', ''))
end
if data.display then
ret[#ret + 1] = string.format('|display%s=%s', rowNum or i, data.display)
end
ret[#ret + 1] = string.format('|date%s=%s', rowNum or i, data.date or '')
if data.note then
ret[#ret + 1] = string.format('|note%s=%s', rowNum or i, data.note)
end
end
pushIfRowNumIsNil('\n|talk=' .. tostring(self.talk))
-- pushIfRowNumIsNil('\n|collapse=' .. tostring(self.collapse))
-- pushIfRowNumIsNil('\n|numbered=' .. tostring(self.numbered))
pushIfRowNumIsNil('\n}}')
return table.concat(ret)
end
-------------------------------------------------------------------------------
-- Exports
-------------------------------------------------------------------------------
local p = {}
function p._main(args)
local afd = AfDLog.new(args)
local caller = mw.getCurrentFrame():getParent():getTitle()
local substPatterns = { -- Templates that must be transcluded with `subst:`
'^Template:(削除済みノート[23]?)$',
'^Template:(削除済みノート[23]?/.+)$',
'^Template:(不削除ノート)$',
'^Template:(不削除ノート/.+)$',
'^Template:(特定版削除済みノート)$',
'^Template:(特定版削除済みノート/.+)$',
'^Template:(削除済みノートページ2?)$',
'^Template:(削除済みノートページ2?/.+)$'
}
local callerTitle
for _, pat in ipairs(substPatterns) do
callerTitle = caller:match(pat)
if callerTitle then break end
end
if mw.isSubsting() then
local rowNum
if args.n then
rowNum = string.match(args.n, '^(%d+)$') or 2
end
return afd:renderRawTemplate(rowNum)
elseif callerTitle then
local ret = {}
ret[#ret + 1] = '<strong class="error">エラー: '
ret[#ret + 1] = '[[Help:テンプレート#テンプレートの内容で置き換える|subst:]] がありません。'
ret[#ret + 1] = string.format('「%s」ではなく「subst:%s」としてください。', callerTitle, callerTitle)
ret[#ret + 1] = '</strong>'
afd:addCategory('subst違反')
ret[#ret + 1] = afd:renderCategories()
return table.concat(ret)
else
return afd:renderBox()
end
end
function p.main(frame)
local args = require('Module:Arguments').getArgs(frame, {
wrappers = {
'Template:削除依頼ログ'
}
})
return p._main(args)
end
return p
モジュールの解説[作成]