Module:script utilities
Documentation for this module may be created at Module:script utilities/doc
local export = {}
--[=[
Modules used:
[[Module:script utilities/data]]
[[Module:scripts]]
[[Module:senseid]] (only when id's present)
[[Module:string utilities]] (only when hyphens in Korean text or spaces in vertical text)
[[Module:languages]]
[[Module:parameters]]
[[Module:utilities/format_categories]]
[[Module:debug/track]]
]=]
function export.is_Latin_script(sc)
-- Latn, Latf, Latnx, pjt-Latn
return sc:getCode():find("Lat") and true or false
end
--[==[{{temp|#invoke:script utilities|lang_t}}
This is used by {{temp|lang}} to wrap portions of text in a language tag. See there for more information.]==]
function export.lang_t(frame)
local plain_param = {}
local params = {
[1] = {required = true},
[2] = { allow_empty = true, default = "" },
["sc"] = plain_param,
["face"] = plain_param,
["class"] = plain_param,
}
-- Check parameters
local args = require("Module:parameters").process(frame:getParent().args, params, nil, "script utilities", "lang_t")
local lang = args[1] or "und"
local sc = args["sc"]
local text = args[2]
lang = require("Module:languages").getByCode(lang, 1, true)
sc = sc and require("Module:scripts").getByCode(sc, "sc") or lang:findBestScript(text)
text = require("Module:links").embedded_language_links(
{
term = text,
lang = lang,
sc = sc
},
false
)
local face = args["face"]
local class = args["class"]
return export.tag_text(text, lang, sc, face, class)
end
-- Ustring turns on the codepoint-aware string matching. The basic string function
-- should be used for simple sequences of characters, Ustring function for
-- sets – [].
local function trackPattern(text, pattern, tracking, ustring)
local find = ustring and mw.ustring.find or string.find
if pattern and find(text, pattern) then
require("Module:debug/track")("script/" .. tracking)
end
end
local function track(text, lang, sc)
local u = mw.ustring.char
if lang and text then
local langCode = lang:getCode()
-- [[Special:WhatLinksHere/Template:tracking/script/ang/acute]]
if langCode == "ang" then
local decomposed = mw.ustring.toNFD(text)
local acute = u(0x301)
trackPattern(decomposed, acute, "ang/acute")
--[=[
[[Special:WhatLinksHere/Template:tracking/script/Greek/wrong-phi]]
[[Special:WhatLinksHere/Template:tracking/script/Greek/wrong-theta]]
[[Special:WhatLinksHere/Template:tracking/script/Greek/wrong-kappa]]
[[Special:WhatLinksHere/Template:tracking/script/Greek/wrong-rho]]
ϑ, ϰ, ϱ, ϕ should generally be replaced with θ, κ, ρ, φ.
]=]
elseif langCode == "el" or langCode == "grc" then
trackPattern(text, "ϑ", "Greek/wrong-theta")
trackPattern(text, "ϰ", "Greek/wrong-kappa")
trackPattern(text, "ϱ", "Greek/wrong-rho")
trackPattern(text, "ϕ", "Greek/wrong-phi")
--[=[
[[Special:WhatLinksHere/Template:tracking/script/Ancient Greek/spacing-coronis]]
[[Special:WhatLinksHere/Template:tracking/script/Ancient Greek/spacing-smooth-breathing]]
[[Special:WhatLinksHere/Template:tracking/script/Ancient Greek/wrong-apostrophe]]
When spacing coronis and spacing smooth breathing are used as apostrophes,
they should be replaced with right single quotation marks (’).
]=]
if langCode == "grc" then
trackPattern(text, u(0x1FBD), "Ancient Greek/spacing-coronis")
trackPattern(text, u(0x1FBF), "Ancient Greek/spacing-smooth-breathing")
trackPattern(text, "[" .. u(0x1FBD) .. u(0x1FBF) .. "]", "Ancient Greek/wrong-apostrophe", true)
end
-- [[Special:WhatLinksHere/Template:tracking/script/Russian/grave-accent]]
elseif langCode == "ru" then
local decomposed = mw.ustring.toNFD(text)
trackPattern(decomposed, u(0x300), "Russian/grave-accent")
-- [[Special:WhatLinksHere/Template:tracking/script/Tibetan/trailing-punctuation]]
elseif langCode == "bo" then
trackPattern(text, "[་།]$", "Tibetan/trailing-punctuation", true)
trackPattern(text, "[་།]%]%]$", "Tibetan/trailing-punctuation", true)
--[=[
[[Special:WhatLinksHere/Template:tracking/script/Thai/broken-ae]]
[[Special:WhatLinksHere/Template:tracking/script/Thai/broken-am]]
[[Special:WhatLinksHere/Template:tracking/script/Thai/wrong-rue-lue]]
]=]
elseif langCode == "th" then
trackPattern(text, "เ".."เ", "Thai/broken-ae")
trackPattern(text, "ํ[่้๊๋]?า", "Thai/broken-am", true)
trackPattern(text, "[ฤฦ]า", "Thai/wrong-rue-lue", true)
--[=[
[[Special:WhatLinksHere/Template:tracking/script/Lao/broken-ae]]
[[Special:WhatLinksHere/Template:tracking/script/Lao/broken-am]]
[[Special:WhatLinksHere/Template:tracking/script/Lao/possible-broken-ho-no]]
[[Special:WhatLinksHere/Template:tracking/script/Lao/possible-broken-ho-mo]]
[[Special:WhatLinksHere/Template:tracking/script/Lao/possible-broken-ho-lo]]
]=]
elseif langCode == "lo" then
trackPattern(text, "ເ".."ເ", "Lao/broken-ae")
trackPattern(text, "ໍ[່້໊໋]?າ", "Lao/broken-am", true)
trackPattern(text, "ຫນ", "Lao/possible-broken-ho-no")
trackPattern(text, "ຫມ", "Lao/possible-broken-ho-mo")
trackPattern(text, "ຫລ", "Lao/possible-broken-ho-lo")
--[=[
[[Special:WhatLinksHere/Template:tracking/script/Lü/broken-ae]]
[[Special:WhatLinksHere/Template:tracking/script/Lü/possible-wrong-sequence]]
]=]
elseif langCode == "khb" then
trackPattern(text, "ᦵ".."ᦵ", "Lü/broken-ae")
trackPattern(text, "[ᦀ-ᦫ][ᦵᦶᦷᦺ]", "Lü/possible-wrong-sequence", true)
end
end
end
--[==[Wraps the given text in HTML tags with appropriate CSS classes (see [[WT:CSS]]) for the [[Module:languages#Language objects|language]] and script. This is required for all non-English text on Wiktionary.
The actual tags and CSS classes that are added are determined by the <code>face</code> parameter. It can be one of the following:
; {{code|lua|"term"}}
: The text is wrapped in {{code|html|2=<i class="(sc) mention" lang="(lang)">...</i>}}.
; {{code|lua|"head"}}
: The text is wrapped in {{code|html|2=<strong class="(sc) headword" lang="(lang)">...</strong>}}.
; {{code|lua|"hypothetical"}}
: The text is wrapped in {{code|html|2=<span class="hypothetical-star">*</span><i class="(sc) hypothetical" lang="(lang)">...</i>}}.
; {{code|lua|"bold"}}
: The text is wrapped in {{code|html|2=<b class="(sc)" lang="(lang)">...</b>}}.
; {{code|lua|nil}}
: The text is wrapped in {{code|html|2=<span class="(sc)" lang="(lang)">...</span>}}.
The optional <code>class</code> parameter can be used to specify an additional CSS class to be added to the tag.]==]
function export.tag_text(text, lang, sc, face, class, id)
if not sc then
sc = lang:findBestScript(text)
end
track(text, lang, sc)
-- Replace space characters with newlines in Mongolian-script text, which is written top-to-bottom.
if sc:getDirection() == "down" and text:find(" ") then
text = require("Module:munge_text")(text, function(txt)
-- having extra parentheses makes sure only the first return value gets through
return (txt:gsub(" +", "<br>"))
end)
end
-- Hack Korean script text to remove hyphens.
-- XXX: This should be handled in a more general fashion, but needs to
-- be efficient by not doing anything if no hyphens are present, and currently this is the only
-- language needing such processing.
-- 20220221: Also convert 漢字(한자) to ruby, instead of needing [[Template:Ruby]].
if sc:getCode() == "Kore" and (text:find("%-") or text:find("[()]")) then
local m_scripts = require("Module:scripts")
text = require("Module:munge_text")(text, function(txt)
txt = txt:gsub("%-", "")
txt = mw.ustring.gsub(txt, "([".. m_scripts.getByCode("Hani"):getCharacters() .. "]+)%(([" .. m_scripts.getByCode("Hang"):getCharacters() .. "]+)%)", "<ruby>%1<rp>(</rp><rt>%2</rt><rp>)</rp></ruby>")
return txt
end)
end
if sc:getCode() == "Imag" then
face = nil
end
local function class_attr(classes)
-- if the script code is hyphenated (i.e. language code-script code, add the last component as a class as well)
-- e.g. ota-Arab adds both Arab and ota-Arab as classes
if mw.ustring.find(sc:getCode(), "%-") then
table.insert(classes, 1, (mw.ustring.gsub(sc:getCode(), ".+%-", "")))
table.insert(classes, 2, sc:getCode())
else
table.insert(classes, 1, sc:getCode())
end
if class and class ~= '' then
table.insert(classes, class)
end
return 'class="' .. table.concat(classes, ' ') .. '"'
end
local function tag_attr(...)
local output = {}
if id then
table.insert(output, 'id="' .. require("Module:senseid").anchor(lang, id) .. '"')
end
table.insert(output, class_attr({...}) )
if lang then
table.insert(output, 'lang="' .. lang:getCode() .. '"')
end
return table.concat(output, " ")
end
if face == "hypothetical" then
-- [[Special:WhatLinksHere/Template:tracking/script-utilities/face/hypothetical]]
require("Module:debug/track")("script-utilities/face/hypothetical")
end
local data = mw.loadData("Module:script utilities/data").faces[face or "nil"]
local post = ""
if sc:getDirection() == "rtl" and (face == "translation" or mw.ustring.find(text, "%p$")) then
post = "‎"
end
-- Add a script wrapper
if data then
return ( data.prefix or "" ) .. '<' .. data.tag .. ' ' .. tag_attr(data.class) .. '>' .. text .. '</' .. data.tag .. '>' .. post
else
error('Invalid script face "' .. face .. '".')
end
end
--[==[Tags the transliteration for given text {translit} and language {lang}. It will add the language, script subtag (as defined in [https://www.rfc-editor.org/rfc/bcp/bcp47.txt BCP 47 2.2.3]) and [https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/dir dir] (directional) attributes as needed.
The optional <code>kind</code> parameter can be one of the following:
; {{code|lua|"term"}}
: tag transliteration for {{temp|mention}}
; {{code|lua|"usex"}}
: tag transliteration for {{temp|usex}}
; {{code|lua|"head"}}
: tag transliteration for {{temp|head}}
; {{code|lua|"default"}}
: default
The optional <code>attributes</code> parameter is used to specify additional HTML attributes for the tag.]==]
function export.tag_translit(translit, lang, kind, attributes, is_manual)
if type(lang) == "table" then
lang = lang.getCode and lang:getCode()
or error("Second argument to tag_translit should be a language code or language object.")
end
local data = mw.loadData("Module:script utilities/data").translit[kind or "default"]
local opening_tag = {}
table.insert(opening_tag, data.tag)
if lang == "ja" then
table.insert(opening_tag, 'class="' .. (data.classes and data.classes .. " " or "") .. (is_manual and "manual-tr " or "") .. 'tr"')
else
table.insert(opening_tag, 'lang="' .. lang .. '-Latn"')
table.insert(opening_tag, 'class="' .. (data.classes and data.classes .. " " or "") .. (is_manual and "manual-tr " or "") .. 'tr Latn"')
end
if data.dir then
table.insert(opening_tag, 'dir="' .. data.dir .. '"')
end
table.insert(opening_tag, attributes)
return "<" .. table.concat(opening_tag, " ") .. ">" .. translit .. "</" .. data.tag .. ">"
end
function export.tag_transcription(transcription, lang, kind, attributes)
if type(lang) == "table" then
lang = lang.getCode and lang:getCode()
or error("Third argument to tag_translit should be a language code or language object.")
end
local data = mw.loadData("Module:script utilities/data").transcription[kind or "default"]
local opening_tag = {}
table.insert(opening_tag, data.tag)
if lang == "ja" then
table.insert(opening_tag, 'class="' .. (data.classes and data.classes .. " " or "") .. 'ts"')
else
table.insert(opening_tag, 'lang="' .. lang .. '-Latn"')
table.insert(opening_tag, 'class="' .. (data.classes and data.classes .. " " or "") .. 'ts Latn"')
end
if data.dir then
table.insert(opening_tag, 'dir="' .. data.dir .. '"')
end
table.insert(opening_tag, attributes)
return "<" .. table.concat(opening_tag, " ") .. ">" .. transcription .. "</" .. data.tag .. ">"
end
--[==[Generates a request to provide a term in its native script, if it is missing. This is used by the {{temp|rfscript}} template as well as by the functions in [[Module:links]].
The function will add entries to one of the subcategories of [[:Category:Requests for native script by language]], and do several checks on the given language and script. In particular:
* If the script was given, a subcategory named "Requests for (script) script" is added, but only if the language has more than one script. Otherwise, the main "Requests for native script" category is used.
* Nothing is added at all if the language has no scripts other than Latin and its varieties.]==]
function export.request_script(lang, sc, usex, nocat, sort_key)
local scripts = lang.getScripts and lang:getScripts() or error('The language "' .. lang:getCode() .. '" does not have the method getScripts. It may be unwritten.')
-- By default, request for "native" script
local cat_script = "native"
local disp_script = "script"
-- If the script was not specified, and the language has only one script, use that.
if not sc and #scripts == 1 then
sc = scripts[1]
end
-- Is the script known?
if sc and sc:getCode() ~= "None" then
-- If the script is Latin, return nothing.
if export.is_Latin_script(sc) then
return ""
end
if (not scripts[1]) or sc:getCode() ~= scripts[1]:getCode() then
disp_script = sc:getCanonicalName()
end
-- The category needs to be specific to script only if there is chance of ambiguity. This occurs when when the language has multiple scripts (or with codes such as "und").
if (not scripts[1]) or scripts[2] then
cat_script = sc:getCanonicalName()
end
else
-- The script is not known.
-- Does the language have at least one non-Latin script in its list?
local has_nonlatin = false
for i, val in ipairs(scripts) do
if not export.is_Latin_script(val) then
has_nonlatin = true
break
end
end
-- If there are no non-Latin scripts, return nothing.
if not has_nonlatin then
return ""
end
end
local category
if usex then
category = "Requests for " .. cat_script .. " script in " .. lang:getCanonicalName() .. " usage examples"
else
category = "Requests for " .. cat_script .. " script for " .. lang:getCanonicalName() .. " terms"
end
return "<small>[" .. disp_script .. " needed]</small>" ..
(nocat and "" or require("Module:utilities/format_categories")({category}, lang, sort_key))
end
--[==[This is used by {{temp|rfscript}}. See there for more information.]==]
function export.template_rfscript(frame)
local params = {
[1] = { required = true, default = "und" },
["sc"] = {},
["usex"] = { type = "boolean" },
["nocat"] = { type = "boolean" },
["sort"] = {},
}
local args = require("Module:parameters").process(frame:getParent().args, params, nil, "script utilities", "template_rfscript")
local lang = require("Module:languages").getByCode(args[1], 1, "allow etym")
local sc = args.sc and require("Module:scripts").getByCode(args.sc, true)
local ret = export.request_script(lang, sc, args.usex, args.nocat, args.sort)
if ret == "" then
error("This language is written in the Latin alphabet. It does not need a native script.")
else
return ret
end
end
function export.checkScript(text, scriptCode, result)
local scriptObject = require("Module:scripts").getByCode(scriptCode)
if not scriptObject then
error('The script code "' .. scriptCode .. '" is not recognized.')
end
local originalText = text
-- Remove non-letter characters.
text = mw.ustring.gsub(text, "[%A]", "")
-- Remove all characters of the script in question.
text = mw.ustring.gsub(text, "[" .. scriptObject:getCharacters() .. "]", "")
if text ~= "" then
if type(result) == "string" then
error(result)
else
error('The text "' .. originalText .. '" contains the letters "' .. text .. '" that do not belong to the ' .. scriptObject:getDisplayForm() .. '.', 2)
end
end
end
return export