此模块的文档可以在模块:Standings/doc创建
local p = {} --p stands for package
local mode_col = 1
local level_col = 2
local score_col = 3
local name_col = 4
local video_col = 5
local date_col = 6
-- .0 => .499, .5 => .999
function expand_from_old_SR_time(score)
if score:len() == 6 then
if score:sub(-1) == '0' then
score = score:sub(1, -2) .. '499'
elseif score:sub(-1) == '5' then
score = score:sub(1, -2) .. '999'
end
end
return score
end
function score_less_SR(a, b)
a = expand_from_old_SR_time(a)
b = expand_from_old_SR_time(b)
return a > b
end
function score_less_HS(a, b)
return a < b
end
function remove_asterisk(score)
if score:sub(-1) == '*' then
score = score:sub(1, -2)
end
return score
end
-- compare score, including HS and SR
function score_less(a, b)
a = remove_asterisk(a)
b = remove_asterisk(b)
if string.find(a, ':') and string.find(b, ':') then
return score_less_SR(a, b)
elseif not string.find(a, ':') and not string.find(b, ':') then
return score_less_HS(a, b)
end
end
-- sort by mode, level, score and date
function standing_less(a, b)
if a[mode_col] ~= b[mode_col] then
return a[mode_col] < b[mode_col]
elseif a[level_col] ~= b[level_col] then
return a[level_col] < b[level_col]
elseif remove_asterisk(a[score_col]) ~= remove_asterisk(b[score_col]) then
return score_less(b[score_col], a[score_col])
else
return a[date_col] < b[date_col]
end
end
-- sort by mode, level, name and score
function unique_less(a, b)
if a[mode_col] ~= b[mode_col] then
return a[mode_col] < b[mode_col]
elseif a[level_col] ~= b[level_col] then
return a[level_col] < b[level_col]
elseif a[name_col] ~= b[name_col] then
return a[name_col] < b[name_col]
else
return score_less(b[score_col], a[score_col])
end
end
function unique(records)
local records_new = {}
local record_last = nil
table.sort(records, unique_less)
for key, record in ipairs(records) do
if record_last == nil then
table.insert(records_new, record)
elseif record[mode_col] ~= record_last[mode_col]
or record[level_col] ~= record_last[level_col]
or record[name_col] ~= record_last[name_col] then
table.insert(records_new, record)
end
record_last = record
end
return records_new
end
function select_standing(records, mode, level)
local records_new = {}
for key, record in ipairs(records) do
if record[mode_col] == mode and record[level_col] == level then
table.insert(records_new, record)
end
end
records_new = unique(records_new)
table.sort(records_new, standing_less)
return records_new
end
function select_WR(records, mode, level)
local records_new = {}
local highest = nil
table.sort(records, standing_less)
for i = #records, 1, -1 do
local record = records[i]
if record[mode_col] == mode and record[level_col] == level then
if highest == nil or score_less(highest, record[score_col]) then
table.insert(records_new, record)
highest = record[score_col]
end
end
end
return records_new
end
function trim(s)
return s:match'^()%s*$' and '' or s:match'^%s*(.*%S)'
end
function get_records()
local content = mw.title.new('Ballance个人纪录列表'):getContent()
local records = {}
for line in content:gmatch('[^\r\n]+') do
if string.sub(line, 1, string.len('| ')) == '| ' then
line = line:sub(2)
record = {}
for element in line:gmatch("[^|]+") do
if element ~= '' then
element = trim(element)
table.insert(record, element)
end
end
table.insert(records, record)
end
end
return records
end
function get_score_limits(mode, level)
local score_limits = {}
local content
local found_level = false
if mode == '常规HS' then
content = mw.title.new('Ballance HS排行榜'):getContent()
elseif mode == '常规SR' or mode == '连打' then
content = mw.title.new('Ballance SR排行榜'):getContent()
else
return score_limits
end
for line in content:gmatch('[^\r\n]+') do
if string.sub(line, 1, string.len('| ')) == '| ' then
for element in line:gmatch("[^|]+") do
if element ~= '' then
element = trim(element)
if found_level then
table.insert(score_limits, element)
if #score_limits == 2 then
score_limits[1], score_limits[2] = score_limits[2], score_limits[1]
return score_limits
end
elseif element == level then
found_level = true
end
end
end
end
end
return score_limits
end
function get_score_limit_str(highest, score_limits)
local str = ''
local i, score_limit = next(score_limits)
if i ~= nil then
if highest == nil or score_less(highest, score_limit) then
local limit_str
if #score_limits == 1 then
limit_str = '上榜线'
elseif #score_limits == 2 then
limit_str = '精品线'
end
str = '|-\n|colspan="4" style="text-align: center;"|' .. limit_str .. ': ' .. score_limit .. '\n'
table.remove(score_limits, 1)
end
end
return str
end
function p.standings(frame)
local args = frame.args[1] and frame.args or frame:getParent().args;
local records = select_standing(get_records(), args[1], args[2])
local score_limits = get_score_limits(args[1], args[2])
local had_score_limits = (next(score_limits) ~= nil)
local ranking = 0
local ranking_hold = 0
local highest = nil
local wikitable_str = '{| class="wikitable" style="display: inline-block; vertical-align: top"\n'
if args[2]:len() == 2 then
title = '关卡 ' .. args[2]
else
title = args[2]
end
wikitable_str = wikitable_str .. '|+ <h3>' .. title .. '</h3>\n'
wikitable_str = wikitable_str .. '! 名次 !! 分数 !! 纪录持有者 !! 视频链接\n'
for key, record in ipairs(records) do
ranking = ranking + 1
if highest == nil or highest ~= remove_asterisk(record[score_col]) then
ranking_hold = ranking
highest = remove_asterisk(record[score_col])
wikitable_str = wikitable_str .. get_score_limit_str(highest, score_limits)
if next(score_limits) == nil and had_score_limits then
ranking_hold = '附'
end
end
wikitable_str = wikitable_str .. '|-\n'
wikitable_str = wikitable_str .. '|' .. ranking_hold
wikitable_str = wikitable_str .. '||' .. record[score_col]
wikitable_str = wikitable_str .. '||' .. record[name_col]
wikitable_str = wikitable_str .. '||' .. record[video_col]
wikitable_str = wikitable_str .. '\n'
end
while next(score_limits) do
wikitable_str = wikitable_str .. get_score_limit_str(nil, score_limits)
end
wikitable_str = wikitable_str .. '|}\n'
mw.log(wikitable_str)
return wikitable_str
end
return p