模組:Hani-sortkey
This module will sort text in the 漢字. It is used to sort 錦語、南奄美大島語、中部白語、北部白語、南部白語、標敏語、碧約語、閩東語、晉語、官話、北部平話、洋涇浜英語、莆仙語、澳門皮欽葡萄牙語、南部平話、徽語、閩中語、東干語、達斡爾語、誒話、贛語、客家語、濊貊語、海南話、湘語、日語、八丈語、喜界語、拉瑪白語、中古漢語、雷州話、文言文、羯語、柔然語、吐谷渾語、拓跋語、烏桓語、鮮卑語、中古越南語、高欄語、閩北語、跨語言、宮古語、閩南語、大田話、泉漳話、海陸豐話、龍巖話、潮州話、浙南閩語、三鄉話、儂語、上古漢語、上古日語、沖永良部語、古回鶻語、布依語、百濟語、北奄美大島語、八重山語、沖繩語、Shaojiang Min、水語、白狼語、德之島語、阿勒楚喀語、巴拉語、恰喀拉語、岱依語、越南語、吳語、瓦鄉話、古典藏語、中古蒙古語、扶餘語、國頭語、與那國語、與論語、粵語、壯語、柔若語、漢語、韶州土話、四川話、台山話、高句麗語、扎話、契丹語和伽耶語.
The module should preferably not be called directly from templates or other modules.
To use it from a template, use {{sortkey}}.
Within a module, use Module:languages#Language:makeSortKey.
For testcases, see Module:Hani-sortkey/testcases.
Functions
makeSortKey(text, lang, sc)- Generates a sortkey for a given piece of
textwritten in the script specified by the codesc, and language specified by the codelang. - When the sort fails, returns
nil.
產生如下所示內容的示範函數位於Module:Hani-sortkey/templates中。模組的修改可以在Module:Hani-sortkey/sandbox中進行測試。單一字元的排序鍵是從178個資料模組之一檢索的。Module:Hani-sortkey/data為這些模組建立文件。
顯示排序鍵
- PS/2接口 (
PS2手08口00) - gas爐／gas炉 (
gas火16) - γ粒子 (
γ米05子00) - 命裡有時終須有，命裡無時莫強求 (
口05衣07月02日06糸05頁03月02口05衣07火08日06艸07弓08水02) - 得個……字 (
彳08人08子03) - 濕𣲷𣲷／湿𣲷𣲷 (
水14水05水05) - 赛车 (
貝10車00)
- 鿪 (
火13)
表意文字描述序列
- ⿰亻革 (
⿰人00革00) - ⿰亻革家語／⿰亻革家语 (
⿰人00革00宀07言07) - ⿺辶⿳穴⿲月⿱⿲幺言幺⿲長馬長刂心⿺辶⿳穴⿲月⿱⿲幺言幺⿲長馬長刂心麵／⿺辶⿳穴⿲月⿱⿲幺言幺⿲长马长刂心⿺辶⿳穴⿲月⿱⿲幺言幺⿲长马长刂心面 (
⿺辵00⿳穴00⿲月00⿱⿲幺00言00幺00⿲長00馬00長00刀00心00⿺辵00⿳穴00⿲月00⿱⿲幺00言00幺00⿲長00馬00長00刀00心00麥09)
local export = {}
local m_str_utils = require("Module:string utilities")
local byte = string.byte
local codepoint = m_str_utils.codepoint
local concat = table.concat
local convert_iteration_marks = require("Module:Hani").convert_iteration_marks
local explode = m_str_utils.explode_utf8
local format = string.format
local gmatch = string.gmatch
local gsub = string.gsub
local insert = table.insert
local sub = string.sub
local u = m_str_utils.char
local ugsub = mw.ustring.gsub
local umatch = mw.ustring.match
local upper = m_str_utils.upper
local m_data = require("Module:Hani-sortkey/data/serialized")
local m_data_core = mw.loadData("Module:Hani-sortkey/data/core")
local cache = {}
--[[
Returns the index in the string where the ideographic description sequence
(IDS) ends, or the index of the end of the string. Iterates whenever
another ideographic description character (IDC) is found.
]]
local function findEndOfIDS(text, IDchar, i)
if not (text and IDchar and i) then
return nil
end
local j = i
local component = 1
-- Number of components expected after current IDC.
local components = m_data_core.ids[IDchar]
while component <= components do
j = j + 1
local char = text[j]
if not char then
break
elseif m_data_core.ids[char] then
j = findEndOfIDS(text, char, j)
end
component = component + 1
end
--[[
If the expected number of components has been found,
return the current index in the text.
]]
if component - components == 1 then
return j
else
return nil
end
end
local function unserialize(a, b)
return m_data_core.radicals[byte(a)] .. format("%02d", byte(b) - 10)
end
-- The data is stored in [[Module:Hani-sortkey/data]]. This data is not accessed directly (due to the large amount of memory this would consume), but is instead stored in a serialized form as [[Module:Hani-sortkey/data/serialized]]. If the data is changed, the new serialized data can be generated with [[Module:Hani-sortkey/data/serializer]].
function export.getData(char)
if type(char) == "string" then
char = codepoint(char)
elseif type(char) ~= "number" then
error("getData must operate on a single character or codepoint.")
end
local offset, s, f, lookup = 0
for i = 2, m_data_core.ranges.n, 2 do
s, f = m_data_core.ranges[i - 1], m_data_core.ranges[i]
if char > f then
offset = offset + f - s + 1
elseif char >= s and char <= f then
lookup = 2 * (offset + char - s + 1)
return (gsub(sub(m_data, lookup - 1, lookup), "(.)(.)", unserialize))
end
end
return u(char)
end
function export.makeSortKey(text, lang, sc)
local scripts = {
Hani = true,
Hans = true,
Hant = true,
Jpan = true,
Kore = true
}
if sc and not scripts[sc] then
return upper(text)
end
-- Convert any iteration marks into full characters, and remove any spaces. Also remove punctuation if the term contains non-punctuation (so that entries for punctuation characters can still be sorted properly).
text = ugsub(convert_iteration_marks(text), "%s+", "")
if not umatch(text, "^%p+$") then
text = ugsub(text, "%p+", "")
end
text = explode(text)
local sort, text_len, i = {}, #text, 0
while i < text_len do
i = i + 1
local char = text[i]
if m_data_core.preconvert[char] then
local j = 0
for c in gmatch(m_data_core.preconvert[char], ".[\128-\191]*") do
if j == 0 then
text[i] = c
else
insert(text, i + j, c)
end
j = j + 1
end
char = text[i]
text_len = #text
end
--[=[
If we encounter an ideographic description character (IDC),
find out if it begins a valid ideographic description sequence (IDS).
If the IDS is valid and a sortkey for it is listed in
[[Module:Hani-sortkey/data/unsupported]], then return
the sortkey, and move to the next character after the
IDS.
Otherwise, insert the IDC into the sortkey and move to the next
character after the IDC.
If the IDS is valid and no sortkey for it is found, track it.
]=]
if m_data_core.ids[char] then
local j = findEndOfIDS(text, char, i)
local IDS, data
if j then
IDS = concat(text, nil, i, j)
data = m_data_core.unsupported[IDS]
end
if not data then
if IDS then
require("Module:debug").track("Hani-sortkey/IDS-without-sortkey")
mw.log("ideographic description sequence without sortkey: '"
.. IDS .. "'")
else
require("Module:debug").track("Hani-sortkey/invalid-IDS")
mw.log("invalid ideographic description sequence at the beginning of '"
.. text[i] .. "'")
end
end
if IDS and data then
insert(sort, data)
i = j
else
insert(sort, char)
end
else
if not cache[char] then
cache[char] = export.getData(char)
end
insert(sort, cache[char])
end
end
return concat(sort)
end
return export