查看“︁Module:User:Qinyongr/1/Template:Delete”︁的源代码

local data = require( 'Module:Template:Delete/data' )

local z = {}

function extractAliases( item )
    allnames = { item[1] }
    for j, alias in ipairs( item[2] ) do
        table.insert( allnames, alias )
    end
    return allnames
end

function extractShortDesc( item )
    pieces = {}
    for m in mw.text.trim( item[4] ):gmatch( '%!%(.-%)%!' ) do
        table.insert( pieces, m:sub( 3, -3 ) )
    end
    return table.concat( pieces )
end

function desc( frame, name, short )
    name = mw.text.trim( name ):upper()
    wt = {}
    for i, item in ipairs( data ) do
        if name == '' or #name == 1 and item[1]:sub( 1, 1 ) == name or item[1] == name then
            if short then
                para = extractShortDesc( item )
                if para ~= '' then
                    table.insert( wt, para )
                end
            else
                allnames = extractAliases( item )
                para = item[4]:gsub( '%!%(.-%)%!', function( m ) return m:sub( 3, -3 ) end )
                tinfo = item[5]
                if tinfo == nil then
                    tusage = {}
                    for k, aname in ipairs( allnames ) do
                        table.insert( tusage, '{{tl|d|' .. aname .. '}}' )
                    end
                    tinfo = '使用模板' .. mw.text.listToText( tusage, '、', '或' ) .. '。'
                end
                snippet = '; {{anchor|' .. table.concat( allnames, '|' ) .. '}} ' .. item[1] .. '. ' .. item[3] .. '\n' .. para .. '\n* ' .. tinfo
                table.insert( wt, snippet )
            end
        end
    end
    if short then
        return table.concat( wt, '\n' )
    else
        return frame:preprocess( table.concat( wt, '\n' ) )
    end
end

function z.desc( frame )
    return desc( frame, frame.args[1] )
end

function z.shortDesc( frame )
    return desc( frame, frame.args[1], true )
end

function z.reasons( frame )
    wt = {}
    for i, item in ipairs( data ) do
        allnames = extractAliases( item )
        table.insert( wt, '<tr><td>' .. mw.text.listToText( allnames, '、', '或' ) .. '<td title="' .. extractShortDesc( item ) .. '">' .. item[3] .. '</td>' )
    end
    return '<table class="wikitable">' .. table.concat( wt ) .. '</table>'
end

function z.input( frame )
    if frame.args.parent then
        args = frame:getParent().args
    else
        args = frame.args
    end
    -- precache
    map = {}
    for i, item in ipairs( data ) do
        map[item[1]:lower()] = i
        for j, alias in ipairs( item[2] ) do
            map[alias:lower()] = i
        end
    end
    -- parse
    i = 1
    rows = {}
    pretext = {}
    while i < 10 do
        arg = args[i]
        if arg and map[mw.text.trim( arg:lower() )] then
            item = data[map[mw.text.trim( arg:lower() )]]
            if frame.args.reasoncode then
                return item[1]
            end
            title = mw.title.getCurrentTitle()
            checkfunc = item[6]
            if checkfunc then
                check = checkfunc( title )
            else
                check = nil
            end
            -- special case for F1
            rowsuffix2 = ''
            deletesuffix = ''
            if item[1] == 'F1' or item[1] == 'F5' then
                i = i + 1
                if args[i] then
                    img = mw.text.trim( args[i] )
                else
                    img = nil
                end
                if img then
                    imgtitle = mw.title.new( img, 'Media' )
                else
                    imgtitle = nil
                end
                if imgtitle and imgtitle.exists then
                    table.insert( pretext, '[[File:' .. imgtitle.text .. '|64px|right|保留檔案]]' )
                    deletesuffix = '：[[File:' .. imgtitle.text .. ']]'
                else
                    if check then
                        rowsuffix2 = '<br><span class="error">為方便管理員檢查，請加上保留檔案的名稱。</span>'
                    else
                        check = '為方便管理員檢查，請加上保留檔案的名稱。'
                    end
                end
            end
            if check then
                rowsuffix = '<br><span class="error">' .. check .. '</span>'
            else
                if frame.args.deletelink then
                    return '[[WP:CSD#' .. item[1] .. '|CSD ' .. item[1] .. ']]：' .. item[3] .. deletesuffix
                end
                rowsuffix = args.cat or args.cate or args.category or ( '[[Category:快速删除候选|' .. ( item[7] or '速' ) .. ']]' )
            end
            row = '* <span id="speedy-delete-' .. item[1] .. '" title="' .. extractShortDesc( item ) .. '">' .. item[3] .. '（[[WP:CSD#' .. item[1] .. '|CSD ' .. item[1] .. ']]）' .. rowsuffix .. rowsuffix2
            table.insert( rows, row )
        elseif arg and mw.text.trim( arg ) ~= '' then
            if frame.args.reasoncode then
                return ''
            end
            -- try to read it as a title
            title = mw.title.new( mw.text.trim( arg ) )
            cat = args.cat or args.cate or args.category or '[[Category:快速删除候选|速]]'
            if title and title.exists then
                if frame.args.deletelink then
                    return '[[WP:CSD|CSD]]：[[:' .. arg .. ']]'
                end
                table.insert( rows, '* ' .. cat .. '[[:' .. arg .. ']]' )
            else
                if frame.args.deletelink then
                    return '[[WP:CSD|CSD]]：' .. arg
                end
                table.insert( rows, '* ' .. cat .. arg )
            end
        end
        i = i + 1
    end
    if frame.args.deletelink then
        return ''
    end
    if #rows > 0 then
        return mw.text.trim( table.concat( pretext ) .. '\n' .. table.concat( rows, '\n' ) )
    else
        return '<span style="font-weight:bold;color:red;">（請填寫理由）</span>' .. ( args.cat or args.cate or args.category or '[[Category:快速删除候选|错]]' )
    end
end

return z