Admin: 1 версия импортирована

2021-11-15T13:54:19Z

1 версия импортирована

← Предыдущая	Версия 13:54, 15 ноября 2021
(нет различий)

ru>Mr. Stradivarius: Undid revision 1029073259 by Gonnym (talk) undo for now, as this breaks Template:Italic title transclusions that 1) have a dab, 2) use the "string" argument, and 3) don't use the "all" argument

2021-06-25T12:53:34Z

Undid revision 1029073259 by Gonnym (talk) undo for now, as this breaks Template:Italic title transclusions that 1) have a dab, 2) use the "string" argument, and 3) don't use the "all" argument

Новая страница

-- This module implements {{italic title}}.

require('Module:No globals')
local libraryUtil = require('libraryUtil')
local checkType = libraryUtil.checkType
local checkTypeForNamedArg = libraryUtil.checkTypeForNamedArg
local yesno = require('Module:Yesno')

--------------------------------------------------------------------------------
-- ItalicTitle class
--------------------------------------------------------------------------------

local ItalicTitle = {}

do
----------------------------------------------------------------------------
-- Class attributes and functions
-- Things that belong to the class are here. Things that belong to each
-- object are in the constructor.
----------------------------------------------------------------------------

-- Keys of title parts that can be italicized.
local italicizableKeys = {
namespace = true,
title = true,
dab = true,
}

----------------------------------------------------------------------------
-- ItalicTitle constructor
-- This contains all the dynamic attributes and methods.
----------------------------------------------------------------------------

function ItalicTitle.new()
local obj = {}

-- Function for checking self variable in methods.
local checkSelf = libraryUtil.makeCheckSelfFunction(
'ItalicTitle',
'obj',
obj,
'ItalicTitle object'
)

-- Checks a key is present in a lookup table.
-- Param: name - the function name.
-- Param: argId - integer position of the key in the argument list.
-- Param: key - the key.
-- Param: lookupTable - the table to look the key up in.
local function checkKey(name, argId, key, lookupTable)
if not lookupTable[key] then
error(string.format(
"bad argument #%d to '%s' ('%s' is not a valid key)",
argId,
name,
key
), 3)
end
end

-- Set up object structure.
local parsed = false
local categories = {}
local italicizedKeys = {}
local italicizedSubstrings = {}

-- Parses a title object into its namespace text, title, and
-- disambiguation text.
-- Param: options - a table of options with the following keys:
-- title - the title object to parse
-- ignoreDab - ignore any disambiguation parentheses
-- Returns the current object.
function obj:parseTitle(options)
checkSelf(self, 'parseTitle')
checkType('parseTitle', 1, options, 'table')
checkTypeForNamedArg('parseTitle', 'title', options.title, 'table')
local title = options.title

-- Title and dab text
local prefix, parentheses
if not options.ignoreDab then
prefix, parentheses = mw.ustring.match(
title.text,
'^(.+) %(([^%(%)]+)%)$'
)
end
if prefix and parentheses then
self.title = prefix
self.dab = parentheses
else
self.title = title.text
end

-- Namespace
local namespace = mw.site.namespaces[title.namespace].name
if namespace and #namespace >= 1 then
self.namespace = namespace
end

-- Register the object as having parsed a title.
parsed = true

return self
end

-- Italicizes part of the title.
-- Param: key - the key of the title part to be italicized. Possible
-- keys are contained in the italicizableKeys table.
-- Returns the current object.
function obj:italicize(key)
checkSelf(self, 'italicize')
checkType('italicize', 1, key, 'string')
checkKey('italicize', 1, key, italicizableKeys)
italicizedKeys[key] = true
return self
end

-- Un-italicizes part of the title.
-- Param: key - the key of the title part to be un-italicized. Possible
-- keys are contained in the italicizableKeys table.
-- Returns the current object.
function obj:unitalicize(key)
checkSelf(self, 'unitalicize')
checkType('unitalicize', 1, key, 'string')
checkKey('unitalicize', 1, key, italicizableKeys)
italicizedKeys[key] = nil
return self
end

-- Italicizes a substring in the title. This only affects the main part
-- of the title, not the namespace or the disambiguation text.
-- Param: s - the substring to be italicized.
-- Returns the current object.
function obj:italicizeSubstring(s)
checkSelf(self, 'italicizeSubstring')
checkType('italicizeSubstring', 1, s, 'string')
italicizedSubstrings[s] = true
return self
end

-- Un-italicizes a substring in the title. This only affects the main
-- part of the title, not the namespace or the disambiguation text.
-- Param: s - the substring to be un-italicized.
-- Returns the current object.
function obj:unitalicizeSubstring(s)
checkSelf(self, 'unitalicizeSubstring')
checkType('unitalicizeSubstring', 1, s, 'string')
italicizedSubstrings[s] = nil
return self
end

-- Renders the object into a page name. If no title has yet been parsed,
-- the current title is used.
-- Returns string
function obj:renderTitle()
checkSelf(self, 'renderTitle')

-- Italicizes a string
-- Param: s - the string to italicize
-- Returns string.
local function italicize(s)
assert(type(s) == 'string', 's was not a string')
assert(s ~= '', 's was the empty string')
return string.format('<i>%s</i>', s)
end

-- Escape characters in a string that are magic in Lua patterns.
-- Param: pattern - the pattern to escape
-- Returns string.
local function escapeMagicCharacters(s)
assert(type(s) == 'string', 's was not a string')
return s:gsub('%p', '%%%0')
end

-- If a title hasn't been parsed yet, parse the current title.
if not parsed then
self:parseTitle{title = mw.title.getCurrentTitle()}
end

-- Italicize the different parts of the title and store them in a
-- titleParts table to be joined together later.
local titleParts = {}

-- Italicize the italicizable keys.
for key in pairs(italicizableKeys) do
if self[key] then
if italicizedKeys[key] then
titleParts[key] = italicize(self[key])
else
titleParts[key] = self[key]
end
end
end

-- Italicize substrings. If there are any substrings to be
-- italicized then start from the raw title, as this overrides any
-- italicization of the main part of the title.
if next(italicizedSubstrings) then
titleParts.title = self.title
for s in pairs(italicizedSubstrings) do
local pattern = escapeMagicCharacters(s)
local italicizedTitle, nReplacements = titleParts.title:gsub(
pattern,
italicize
)
titleParts.title = italicizedTitle

-- If we didn't make any replacements then it means that we
-- have been passed a bad substring or that the page has
-- been moved to a bad title, so add a tracking category.
if nReplacements < 1 then
categories['Pages using italic title with no matching string'] = true
end
end
end

-- Assemble the title together from the parts.
local ret = ''
if titleParts.namespace then
ret = ret .. titleParts.namespace .. ':'
end
ret = ret .. titleParts.title
if titleParts.dab then
ret = ret .. ' (' .. titleParts.dab .. ')'
end

return ret
end

-- Returns an expanded DISPLAYTITLE parser function called with the
-- result of obj:renderTitle, plus any other optional arguments.
-- Returns string
function obj:renderDisplayTitle(...)
checkSelf(self, 'renderDisplayTitle')
return mw.getCurrentFrame():callParserFunction(
'DISPLAYTITLE',
self:renderTitle(),
...
)
end

-- Returns an expanded DISPLAYTITLE parser function called with the
-- result of obj:renderTitle, plus any other optional arguments, plus
-- any tracking categories.
-- Returns string
function obj:render(...)
checkSelf(self, 'render')
local ret = self:renderDisplayTitle(...)
for cat in pairs(categories) do
ret = ret .. string.format(
'[[Category:%s]]',
cat
)
end
return ret
end

return obj
end
end

--------------------------------------------------------------------------------
-- Exports
--------------------------------------------------------------------------------

local p = {}

local function getArgs(frame, wrapper)
assert(type(wrapper) == 'string', 'wrapper was not a string')
return require('Module:Arguments').getArgs(frame, {
wrappers = wrapper
})
end

-- Main function for {{italic title}}
function p._main(args)
checkType('_main', 1, args, 'table')
local italicTitle = ItalicTitle.new()
italicTitle:parseTitle{
title = mw.title.getCurrentTitle(),
ignoreDab = yesno(args.all, false)
}
if args.string then
italicTitle:italicizeSubstring(args.string)
else
italicTitle:italicize('title')
end
return italicTitle:render(args[1])
end

function p.main(frame)
return p._main(getArgs(frame, 'Template:Italic title'))
end

function p._dabonly(args)
return ItalicTitle.new()
:italicize('dab')
:render(args[1])
end

function p.dabonly(frame)
return p._dabonly(getArgs(frame, 'Template:Italic dab'))
end

return p

Модуль:Italic title - История изменений

Admin: 1 версия импортирована

ru>Mr. Stradivarius: Undid revision 1029073259 by Gonnym (talk) undo for now, as this breaks Template:Italic title transclusions that 1) have a dab, 2) use the "string" argument, and 3) don't use the "all" argument