Modulo:Navbox: differenze tra le versioni

Da Semi del Verbo, l'enciclopedia dell'influenza del Vangelo sulla cultura
Contenuto cancellato Contenuto aggiunto
remove titlegroup per templatestyles section on talk page
m modulo no globals obsoleto
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--[[
local p = {}
* Modulo che implementa i template Navbox e Navbox_subgroup.
local navbar = require('Module:Navbar')._navbar
]]--
local cfg = mw.loadData('Module:Navbox/configuration')
local getArgs -- lazily initialized
local args
local format = string.format


require('strict')
local function striped(wikitext, border)
-- Return wikitext with markers replaced for odd/even striping.
-- Child (subgroup) navboxes are flagged with a category that is removed
-- by parent navboxes. The result is that the category shows all pages
-- where a child navbox is not contained in a parent navbox.
local orphanCat = cfg.category.orphan
if border == cfg.keyword.border_subgroup and args[cfg.arg.orphan] ~= cfg.keyword.orphan_yes then
-- No change; striping occurs in outermost navbox.
return wikitext .. orphanCat
end
local first, second = cfg.class.navbox_odd_part, cfg.class.navbox_even_part
if args[cfg.arg.evenodd] then
if args[cfg.arg.evenodd] == cfg.keyword.evenodd_swap then
first, second = second, first
else
first = args[cfg.arg.evenodd]
second = first
end
end
local changer
if first == second then
changer = first
else
local index = 0
changer = function (code)
if code == '0' then
-- Current occurrence is for a group before a nested table.
-- Set it to first as a valid although pointless class.
-- The next occurrence will be the first row after a title
-- in a subgroup and will also be first.
index = 0
return first
end
index = index + 1
return index % 2 == 1 and first or second
end
end
local regex = orphanCat:gsub('([%[%]])', '%%%1')
return (wikitext:gsub(regex, ''):gsub(cfg.marker.regex, changer)) -- () omits gsub count
end


local getArgs = require('Modulo:Arguments').getArgs
local function processItem(item, nowrapitems)
-- Numero massimo di liste e gruppi per i template Navbox e Navbox_subgroup
if item:sub(1, 2) == '{|' then
local MAX_LIST_NAVBOX = 30
-- Applying nowrap to lines in a table does not make sense.
local MAX_LIST_NAVBOX_SUBGROUP = 20
-- Add newlines to compensate for trim of x in |parm=x in a template.

return '\n' .. item ..'\n'
-- =============================================================================
end
-- Funzioni di utilità
if nowrapitems == cfg.keyword.nowrapitems_yes then
-- =============================================================================
local lines = {}

for line in (item .. '\n'):gmatch('([^\n]*)\n') do
-- Restituisce una sequence Lua ordinata contenente gli ID dei listN presenti.
local prefix, content = line:match('^([*:;#]+)%s*(.*)')
-- Se withGroup è true, controlla anche i groupN.
if prefix and not content:match(cfg.pattern.nowrap) then
--
line = format(cfg.nowrap_item, prefix, content)
-- @param {table} args
-- @param {boolean} withGroup
-- @return {table}
local function getIds(args, withGroup)
local ret, ids = {}, {}
for key, _ in pairs(args) do
if type(key) == 'string' then
local id = key:match('^list(%d+)$') or (withGroup and key:match('^group(%d+)$'))
if id and tonumber(id) <= (withGroup and MAX_LIST_NAVBOX or MAX_LIST_NAVBOX_SUBGROUP) then
ids[tonumber(id)] = true
end
end
table.insert(lines, line)
end
end
item = table.concat(lines, '\n')
end
end
for key, _ in pairs(ids) do
if item:match('^[*:;#]') then
table.insert(ret, key)
return '\n' .. item ..'\n'
end
end
table.sort(ret)
return item
return ret
end
end


-- Rimuove eventuali spazi/a capo attorno ai {{,}}.
-- we will want this later when we want to add tstyles for hlist/plainlist
--
local function has_navbar()
-- @param {string} list
return args[cfg.arg.navbar] ~= cfg.keyword.navbar_off
-- @return {string}
and args[cfg.arg.navbar] ~= cfg.keyword.navbar_plain
local function trimSep(list)
and (
local sep = mw.getCurrentFrame():expandTemplate{ title = "," }
args[cfg.arg.name]
local sepEsc = mw.ustring.gsub(sep, '-', '%-')
or mw.getCurrentFrame():getParent():getTitle():gsub(cfg.pattern.sandbox, '')
return mw.ustring.gsub(list, '%s*' .. sepEsc .. '%s*', sep)
~= cfg.pattern.navbox
)
end
end


-- Con il debug ridefinisce il metodo mw.html:css,
local function renderNavBar(titleCell)
-- permettendo di eseguire i test senza controllare anche il CSS.
if has_navbar() then
--
titleCell:wikitext(navbar{
-- @param {table} tableNode
[cfg.navbar.name] = args[cfg.arg.name],
local function disableCSS(tableNode)
[cfg.navbar.mini] = 1,
local mt = getmetatable(tableNode)
[cfg.navbar.fontstyle] = (args[cfg.arg.basestyle] or '') .. ';' ..
mt.__index.css = function(t, name, val) return t end
(args[cfg.arg.titlestyle] or '') ..
';background:none transparent;border:none;box-shadow:none;padding:0;'
})
end

end
end


-- Verifica se il template è elaborato nella sua pagina
local function renderTitleRow(tbl)
local function isTemplatePage(name)
if not args[cfg.arg.title] then return end
local title = mw.title.getCurrentTitle().prefixedText

name = 'Template:' .. (name or '')
local titleRow = tbl:tag('tr')
return name == title and true or false

local titleCell = titleRow:tag('th'):attr('scope', 'col')

local titleColspan = 2
if args[cfg.arg.imageleft] then titleColspan = titleColspan + 1 end
if args[cfg.arg.image] then titleColspan = titleColspan + 1 end

titleCell
:cssText(args[cfg.arg.basestyle])
:cssText(args[cfg.arg.titlestyle])
:addClass(cfg.class.navbox_title)
:attr('colspan', titleColspan)

renderNavBar(titleCell)

titleCell
:tag('div')
-- id for aria-labelledby attribute
:attr('id', mw.uri.anchorEncode(args[cfg.arg.title]))
:addClass(args[cfg.arg.titleclass])
:css('font-size', '114%')
:css('margin', '0 4em')
:wikitext(processItem(args[cfg.arg.title]))
end
end


-- Carica il CSS via TemplateStyles quando opportuno
local function getAboveBelowColspan()
local ret = 2
local function loadCSS(name)
local prefix = isTemplatePage(name) and 'mobile-' or ''
if args[cfg.arg.imageleft] then ret = ret + 1 end
local styles = 'Modulo:Navbox/' .. prefix .. 'styles.css'
if args[cfg.arg.image] then ret = ret + 1 end
return mw.getCurrentFrame():extensionTag{
return ret
name = 'templatestyles',
args = {src = styles}
}
end
end


-- =============================================================================
local function renderAboveRow(tbl)
-- Classe Navbox
if not args[cfg.arg.above] then return end
-- =============================================================================


local Navbox = {}
tbl:tag('tr')
:tag('td')
:addClass(cfg.class.navbox_abovebelow)
:addClass(args[cfg.arg.aboveclass])
:cssText(args[cfg.arg.basestyle])
:cssText(args[cfg.arg.abovestyle])
:attr('colspan', getAboveBelowColspan())
:tag('div')
-- id for aria-labelledby attribute, if no title
:attr('id', args[cfg.arg.title] and nil or mw.uri.anchorEncode(args[cfg.arg.above]))
:wikitext(processItem(args[cfg.arg.above], args[cfg.arg.nowrapitems]))
end


-- Costruttore della classe Navbox.
local function renderBelowRow(tbl)
--
if not args[cfg.arg.below] then return end
-- @param {table} args - gli argomenti passati al modulo
-- @return {table} un nuovo oggetto Navbox
function Navbox:new(args)
local self = {}
local thNode


setmetatable(self, { __index = Navbox })
tbl:tag('tr')
self.args = args
:tag('td')
-- costruzione tabella HTML
:addClass(cfg.class.navbox_abovebelow)
self.tableNode = mw.html.create('table')
:addClass(args[cfg.arg.belowclass])
if self.args.debug then
:cssText(args[cfg.arg.basestyle])
disableCSS(self.tableNode)
:cssText(args[cfg.arg.belowstyle])
:attr('colspan', getAboveBelowColspan())
:tag('div')
:wikitext(processItem(args[cfg.arg.below], args[cfg.arg.nowrapitems]))
end

local function renderListRow(tbl, index, listnum, listnums_size)
local row = tbl:tag('tr')

if index == 1 and args[cfg.arg.imageleft] then
row
:tag('td')
:addClass(cfg.class.noviewer)
:addClass(cfg.class.navbox_image)
:addClass(args[cfg.arg.imageclass])
:css('width', '1px') -- Minimize width
:css('padding', '0 2px 0 0')
:cssText(args[cfg.arg.imageleftstyle])
:attr('rowspan', listnums_size)
:tag('div')
:wikitext(processItem(args[cfg.arg.imageleft]))
end
end
self:_setupTableNode()

-- prima riga: contiene la navbar e il titolo
local group_and_num = format(cfg.arg.group_and_num, listnum)
thNode = self.tableNode:tag('tr')
local groupstyle_and_num = format(cfg.arg.groupstyle_and_num, listnum)
:tag('th')
if args[group_and_num] then
:attr('colspan', self.args.image and '3' or '2')
local groupCell = row:tag('th')
:cssText(self.args.titlestyle)

if self.args.navbar ~= 'plain' then
-- id for aria-labelledby attribute, if lone group with no title or above
self:_addTnavbar(thNode)
if listnum == 1 and not (args[cfg.arg.title] or args[cfg.arg.above] or args[cfg.arg.group2]) then
groupCell
:attr('id', mw.uri.anchorEncode(args[cfg.arg.group1]))
end

groupCell
:attr('scope', 'row')
:addClass(cfg.class.navbox_group)
:addClass(args[cfg.arg.groupclass])
:cssText(args[cfg.arg.basestyle])
-- If groupwidth not specified, minimize width
:css('width', args[cfg.arg.groupwidth] or '1%')

groupCell
:cssText(args[cfg.arg.groupstyle])
:cssText(args[groupstyle_and_num])
:wikitext(args[group_and_num])
end
end
if self.args.title then

self:_addTitle(thNode)
local listCell = row:tag('td')

if args[group_and_num] then
listCell
:addClass(cfg.class.navbox_list_with_group)
else
listCell:attr('colspan', 2)
end
end
-- eventuale riga per l'above

if not args[cfg.arg.groupwidth] then
if self.args.above then
self:_addAboveOrBelow(self.args.above, self.args.abovestyle)
listCell:css('width', '100%')
end
end
-- altre righe

self:_addLists()
local rowstyle -- usually nil so cssText(rowstyle) usually adds nothing
-- eventuale riga finale per il below
if index % 2 == 1 then
if self.args.below then
rowstyle = args[cfg.arg.oddstyle]
self:_addAboveOrBelow(self.args.below, self.args.belowstyle)
else
rowstyle = args[cfg.arg.evenstyle]
end
end


return self
local list_and_num = format(cfg.arg.list_and_num, listnum)
end
local listText = args[list_and_num]
local oddEven = cfg.marker.oddeven
if listText:sub(1, 12) == '</div><table' then
-- Assume list text is for a subgroup navbox so no automatic striping for this row.
oddEven = listText:find(cfg.pattern.navbox_title) and cfg.marker.restart or cfg.class.navbox_odd_part
end


-- Restituisce la tabella HTML.
local liststyle_and_num = format(cfg.arg.liststyle_and_num, listnum)
--
local listclass_and_num = format(cfg.arg.listclass_and_num, listnum)
-- @return {string}
listCell
function Navbox:getHTML()
:css('padding', '0')
return tostring(self.tableNode)
:cssText(args[cfg.arg.liststyle])
end
:cssText(rowstyle)
:cssText(args[liststyle_and_num])
:addClass(cfg.class.navbox_list)
:addClass(cfg.class.navbox_part .. oddEven)
:addClass(args[cfg.arg.listclass])
:addClass(args[listclass_and_num])
:tag('div')
:css('padding',
(index == 1 and args[cfg.arg.list1padding]) or args[cfg.arg.listpadding] or '0 0.25em'
)
:wikitext(processItem(listText, args[cfg.arg.nowrapitems]))


-- Configura gli stili CSS della tabella
if index == 1 and args[cfg.arg.image] then
function Navbox:_setupTableNode()
row
self.tableNode
:tag('td')
:addClass(isTemplatePage(self.args.name) and 'navbox_mobile' or 'navbox')
:addClass(cfg.class.noviewer)
:addClass(cfg.class.navbox_image)
:addClass('mw-collapsible')
:addClass(args[cfg.arg.imageclass])
:addClass(isTemplatePage(self.args.name) and 'autocollapse' or
self.args.state == 'collapsed' and 'mw-collapsed' or
:css('width', '1px') -- Minimize width
self.args.state == 'autocollapse' and 'autocollapse' or
:css('padding', '0 0 0 2px')
not self.args.state and 'autocollapse' or nil)
:cssText(args[cfg.arg.imagestyle])
:addClass('noprint metadata')
:attr('rowspan', listnums_size)
:attr('id', 'navbox-' .. (self.args.name or ''))
:tag('div')
:cssText(self.args.style)
:wikitext(processItem(args[cfg.arg.image]))
:cssText(self.args.bodystyle)
end
end
end


-- Aggiunge il Tnavbar (collegamenti alla pagina del template, di discussione e modifica).
-- uses this now to make the needHlistCategory correct
--
-- to use later for when we add list styles via navbox
-- @param {table} node
local function has_list_class(htmlclass)
function Navbox:_addTnavbar(node)
local class_args = { -- rough order of probability of use
local tnavbar = mw.getCurrentFrame():expandTemplate {
cfg.arg.bodyclass, cfg.arg.listclass, cfg.arg.aboveclass,
title = 'Tnavbar',
cfg.arg.belowclass, cfg.arg.titleclass, cfg.arg.navboxclass,
args = {
cfg.arg.groupclass, cfg.arg.imageclass
[1] = self.args.name,
['mini'] = 1
}
}
}
node:tag('div'):addClass('navbox_navbar'):wikitext(tnavbar)
local patterns = {
'^' .. htmlclass .. '$',
'%s' .. htmlclass .. '$',
'^' .. htmlclass .. '%s',
'%s' .. htmlclass .. '%s'
}
for _, arg in ipairs(class_args) do
for _, pattern in ipairs(patterns) do
if mw.ustring.find(args[arg] or '', pattern) then
return true
end
end
end
return false
end
end


-- Imposta il titolo del navbox dal parametro "title".
local function needsHorizontalLists(border)
--
if border == cfg.keyword.border_subgroup or args[cfg.arg.tracking] == cfg.keyword.tracking_no then
-- @param {table} node
return false
function Navbox:_addTitle(node)
end
node:tag('span'):addClass('navbox_title'):wikitext(self.args.title)
return not has_list_class(cfg.pattern.hlist) and not has_list_class(cfg.pattern.plainlist)
end
end


-- Aggiunge la riga per i parametri "above" e "below".
local function hasBackgroundColors()
--
for _, key in ipairs({cfg.arg.titlestyle, cfg.arg.groupstyle,
-- @param {string} arg
cfg.arg.basestyle, cfg.arg.abovestyle, cfg.arg.belowstyle}) do
-- @param {string} argStyle
if tostring(args[key]):find('background', 1, true) then
function Navbox:_addAboveOrBelow(arg, argStyle)
return true
self.tableNode
end
:tag('tr')
end
:tag('th')
return false
:attr('colspan', self.args.image and '3' or '2')
:addClass('navbox_abovebelow')
:cssText(argStyle)
:wikitext(arg)
end
end


-- Aggiunge una colonna per l'immagine.
local function hasBorders()
--
for _, key in ipairs({cfg.arg.groupstyle, cfg.arg.basestyle,
-- @param {table} trNode
cfg.arg.abovestyle, cfg.arg.belowstyle}) do
-- @param {number} rowspan
if tostring(args[key]):find('border', 1, true) then
function Navbox:_addImage(trNode, rowspan)
return true
trNode
end
:tag('td')
end
:attr('rowspan', rowspan)
return false
:addClass('navbox_image')
:cssText(self.args.imagestyle)
:wikitext(self.args.image)
end
end


-- Aggiunge una nuova riga per ogni groupN/listN
local function isIllegible()
function Navbox:_addLists()
local styleratio = require('Module:Color contrast')._styleratio
local rowIds, altStyle, altBackground
for key, style in pairs(args) do
-- crea una riga per ogni groupN/listN
if tostring(key):match(cfg.pattern.style) then
rowIds = getIds(self.args, true)
if styleratio{mw.text.unstripNoWiki(style)} < 4.5 then
for i, id in ipairs(rowIds) do
return true
local trNode = self.tableNode:tag('tr')
-- groupN
if self.args['group' .. id] then
trNode:tag('th')
:attr('colspan', self.args['list' .. id] and '1' or '2')
:addClass('navbox_group')
:cssText(self.args.groupstyle)
:cssText(self.args['group' .. id .. 'style'])
:wikitext(self.args['group' .. id])
end
-- listN
if self.args['list' .. id] then
local list = trimSep(self.args['list' .. id])
if (i % 2) == 0 then
altStyle = self.args.evenstyle
altBackground = 'navbox_even'
else
altStyle = self.args.oddstyle
altBackground = 'navbox_odd'
end
end
trNode:tag('td')
:attr('colspan', self.args['group' .. id] and '1' or '2')
:addClass('navbox_list')
:addClass(not self.args['group' .. id] and 'navbox_center' or nil)
:addClass(altBackground)
:cssText(self.args.liststyle)
:cssText(altStyle)
:cssText(self.args['list' .. id .. 'style'])
:wikitext(list)
end
if id == 1 and self.args.image then
self:_addImage(trNode, #rowIds)
end
end
end
end
return false
end
end


-- =============================================================================
local function getTrackingCategories(border)
-- Classe NavboxSubgroup
local cats = {}
-- =============================================================================
if needsHorizontalLists(border) then table.insert(cats, cfg.category.horizontal_lists) end
if hasBackgroundColors() then table.insert(cats, cfg.category.background_colors) end
if isIllegible() then table.insert(cats, cfg.category.illegible) end
if hasBorders() then table.insert(cats, cfg.category.borders) end
return cats
end


local NavboxSubgroup = {}
local function renderTrackingCategories(builder, border)
local title = mw.title.getCurrentTitle()
if title.namespace ~= 10 then return end -- not in template space
local subpage = title.subpageText
if subpage == cfg.keyword.subpage_doc or subpage == cfg.keyword.subpage_sandbox
or subpage == cfg.keyword.subpage_testcases then return end


-- Costruttore della classe NavboxSubgroup.
for _, cat in ipairs(getTrackingCategories(border)) do
--
builder:wikitext('[[Category:' .. cat .. ']]')
-- @param {table} args - gli argomenti passati al modulo
end
-- @return {table} un nuovo oggetto NavboxSubgroup
end
function NavboxSubgroup:new(args)
local self = {}


setmetatable(self, { __index = NavboxSubgroup })
local function renderMainTable(border, listnums)
self.args = args
local tbl = mw.html.create('table')
-- costruzione tabella HTML
:addClass(cfg.class.nowraplinks)
self.tableNode = mw.html.create('table')
:addClass(args[cfg.arg.bodyclass])
if self.args.debug then

disableCSS(self.tableNode)
local state = args[cfg.arg.state]
if args[cfg.arg.title] and state ~= cfg.keyword.state_plain and state ~= cfg.keyword.state_off then
if state == cfg.keyword.state_collapsed then
state = cfg.class.collapsed
end
tbl
:addClass(cfg.class.collapsible)
:addClass(state or cfg.class.autocollapse)
end
end
self:_setupTableNode()
self:_addLists()


return self
tbl:css('border-spacing', 0)
end
if border == cfg.keyword.border_subgroup or border == cfg.keyword.border_none then
tbl
:addClass(cfg.class.navbox_subgroup)
:cssText(args[cfg.arg.bodystyle])
:cssText(args[cfg.arg.style])
else -- regular navbox - bodystyle and style will be applied to the wrapper table
tbl
:addClass(cfg.class.navbox_inner)
:css('background', 'transparent')
:css('color', 'inherit')
end
tbl:cssText(args[cfg.arg.innerstyle])


-- Restituisce la tabella HTML.
renderTitleRow(tbl)
--
renderAboveRow(tbl)
-- @return {string}
local listnums_size = #listnums
function NavboxSubgroup:getHTML()
for i, listnum in ipairs(listnums) do
return tostring(self.tableNode)
renderListRow(tbl, i, listnum, listnums_size)
end
end
renderBelowRow(tbl)


-- Configura gli stili CSS della tabella.
return tbl
function NavboxSubgroup:_setupTableNode()
self.tableNode
:addClass('subnavbox')
:cssText(self.args.bodystyle)
end
end


-- Aggiunge una nuova riga per ogni groupN/listN.
local function add_navbox_styles()
function NavboxSubgroup:_addLists()
local frame = mw.getCurrentFrame()
local listIds, altStyle
-- This is a lambda so that it doesn't need the frame as a parameter
-- crea una row per ogni listN
local function add_user_styles(templatestyles)
listIds = getIds(self.args)
if templatestyles and templatestyles ~= '' then
for _, id in ipairs(listIds) do
return frame:extensionTag{
local trNode = self.tableNode:tag('tr')
name = 'templatestyles', args = { src = templatestyles }
local list = trimSep(self.args['list' .. id])
}
-- i groupN sono visibili solo se c'è la corrispettiva listN
if self.args['group' .. id] then
trNode:tag('th')
:addClass('subnavbox_group')
:cssText(self.args.groupstyle)
:wikitext(self.args['group' .. id])
end
end
if (id % 2) == 0 then
return ''
altStyle = self.args.evenstyle
else
altStyle = self.args.oddstyle
end
trNode:tag('td')
:attr('colspan', self.args['group' .. id] and '1' or '2')
:addClass(not self.args['group' .. id] and 'navbox_center' or nil)
:cssText(self.args.liststyle)
:cssText(altStyle)
:wikitext(list)
end
end

-- get templatestyles. load base from config so that Lua only needs to do
-- the work once of parser tag expansion
local base_templatestyles = cfg.templatestyles
local templatestyles = add_user_styles(args[cfg.arg.templatestyles])
local child_templatestyles = add_user_styles(args[cfg.arg.child_templatestyles])

-- The 'navbox-styles' div exists for two reasons:
-- 1. To wrap the styles to work around T200206 more elegantly. Instead
-- of combinatorial rules, this ends up being linear number of CSS rules.
-- 2. To allow MobileFrontend to rip the styles out with 'nomobile' such that
-- they are not dumped into the mobile view.
return mw.html.create('div')
:addClass(cfg.class.navbox_styles)
:addClass(cfg.class.nomobile)
:wikitext(base_templatestyles .. templatestyles .. child_templatestyles)
:done()
end
end


-- =============================================================================
function p._navbox(navboxArgs)
-- Funzioni esportate
args = navboxArgs
-- =============================================================================
local listnums = {}


local p = {}
for k, _ in pairs(args) do
if type(k) == 'string' then
local listnum = k:match(cfg.pattern.listnum)
if listnum then table.insert(listnums, tonumber(listnum)) end
end
end
table.sort(listnums)


-- Funzione per l'utilizzo da un altro modulo.
local border = mw.text.trim(args[cfg.arg.border] or args[1] or '')
function p._navbox(args)
if border == cfg.keyword.border_child then
return loadCSS(args.name) .. Navbox:new(args):getHTML()
border = cfg.keyword.border_subgroup
end
end


-- Funzione per l'utilizzo da un altro modulo.
-- render the main body of the navbox
function p._navbox_subgroup(args)
local tbl = renderMainTable(border, listnums)
return NavboxSubgroup:new(args):getHTML()

local res = mw.html.create()
-- render the appropriate wrapper for the navbox, based on the border param

if border == cfg.keyword.border_none then
res:node(add_navbox_styles())
local nav = res:tag('div')
:attr('role', 'navigation')
:node(tbl)
-- aria-labelledby title, otherwise above, otherwise lone group
if args[cfg.arg.title] or args[cfg.arg.above] or (args[cfg.arg.group1]
and not args[cfg.arg.group2]) then
nav:attr(
'aria-labelledby',
mw.uri.anchorEncode(
args[cfg.arg.title] or args[cfg.arg.above] or args[cfg.arg.group1]
)
)
else
nav:attr('aria-label', cfg.aria_label)
end
elseif border == cfg.keyword.border_subgroup then
-- We assume that this navbox is being rendered in a list cell of a
-- parent navbox, and is therefore inside a div with padding:0em 0.25em.
-- We start with a </div> to avoid the padding being applied, and at the
-- end add a <div> to balance out the parent's </div>
res
:wikitext('</div>')
:node(tbl)
:wikitext('<div>')
else
res:node(add_navbox_styles())
local nav = res:tag('div')
:attr('role', 'navigation')
:addClass(cfg.class.navbox)
:addClass(args[cfg.arg.navboxclass])
:cssText(args[cfg.arg.bodystyle])
:cssText(args[cfg.arg.style])
:css('padding', '3px')
:node(tbl)
-- aria-labelledby title, otherwise above, otherwise lone group
if args[cfg.arg.title] or args[cfg.arg.above]
or (args[cfg.arg.group1] and not args[cfg.arg.group2]) then
nav:attr(
'aria-labelledby',
mw.uri.anchorEncode(args[cfg.arg.title] or args[cfg.arg.above] or args[cfg.arg.group1])
)
else
nav:attr('aria-label', cfg.aria_label)
end
end

if (args[cfg.arg.nocat] or cfg.keyword.nocat_false):lower() == cfg.keyword.nocat_false then
renderTrackingCategories(res, border)
end
return striped(tostring(res), border)
end
end


-- Funzione per il template {{Navbox}}.
function p.navbox(frame)
function p.navbox(frame)
return p._navbox(getArgs(frame, { parentOnly = true }))
if not getArgs then
end
getArgs = require('Module:Arguments').getArgs
end
args = getArgs(frame, {wrappers = {cfg.pattern.navbox}})

-- Read the arguments in the order they'll be output in, to make references
-- number in the right order.
local _
_ = args[cfg.arg.title]
_ = args[cfg.arg.above]
-- Limit this to 20 as covering 'most' cases (that's a SWAG) and because
-- iterator approach won't work here
for i = 1, 20 do
_ = args[format(cfg.arg.group_and_num, i)]
_ = args[format(cfg.arg.list_and_num, i)]
end
_ = args[cfg.arg.below]


-- Funzione per il template {{Navbox subgroup}}.
return p._navbox(args)
function p.navbox_subgroup(frame)
return p._navbox_subgroup(getArgs(frame, { parentOnly = true }))
end
end



Versione delle 19:26, 22 ott 2022

Il modulo Navbox implementa le funzionalità dei template {{Navbox}} e {{Navbox subgroup}}.

Ha due sottopagine CSS: Modulo:Navbox/styles.css e Modulo:Navbox/mobile-styles.css.


--[[
* Modulo che implementa i template Navbox e Navbox_subgroup.
]]--

require('strict')

local getArgs = require('Modulo:Arguments').getArgs
-- Numero massimo di liste e gruppi per i template Navbox e Navbox_subgroup
local MAX_LIST_NAVBOX = 30
local MAX_LIST_NAVBOX_SUBGROUP = 20

-- =============================================================================
--                            Funzioni di utilità
-- =============================================================================

-- Restituisce una sequence Lua ordinata contenente gli ID dei listN presenti.
-- Se withGroup è true, controlla anche i groupN.
--
-- @param {table} args
-- @param {boolean} withGroup
-- @return {table}
local function getIds(args, withGroup)
	local ret, ids = {}, {}
	for key, _ in pairs(args) do
		if type(key) == 'string' then
			local id = key:match('^list(%d+)$') or (withGroup and key:match('^group(%d+)$'))
			if id and tonumber(id) <= (withGroup and MAX_LIST_NAVBOX or MAX_LIST_NAVBOX_SUBGROUP) then
				ids[tonumber(id)] = true
			end
		end
	end
	for key, _ in pairs(ids) do
		table.insert(ret, key)
	end
	table.sort(ret)
	return ret
end

-- Rimuove eventuali spazi/a capo attorno ai {{,}}.
--
-- @param {string} list
-- @return {string}
local function trimSep(list)
	local sep = mw.getCurrentFrame():expandTemplate{ title = "," }
	local sepEsc = mw.ustring.gsub(sep, '-', '%-')
	return mw.ustring.gsub(list, '%s*' .. sepEsc .. '%s*', sep)
end

-- Con il debug ridefinisce il metodo mw.html:css,
-- permettendo di eseguire i test senza controllare anche il CSS.
--
-- @param {table} tableNode
local function disableCSS(tableNode)
	local mt = getmetatable(tableNode)
	mt.__index.css = function(t, name, val) return t end
end

-- Verifica se il template è elaborato nella sua pagina
local function isTemplatePage(name)
	local title = mw.title.getCurrentTitle().prefixedText
	name = 'Template:' .. (name or '')
	return name == title and true or false
end

-- Carica il CSS via TemplateStyles quando opportuno
local function loadCSS(name)
	local prefix = isTemplatePage(name) and 'mobile-' or ''
	local styles = 'Modulo:Navbox/' ..  prefix .. 'styles.css'
	return mw.getCurrentFrame():extensionTag{
			name = 'templatestyles',
			args = {src = styles}
		}
end

-- =============================================================================
--                            Classe Navbox
-- =============================================================================

local Navbox = {}

-- Costruttore della classe Navbox.
--
-- @param {table} args - gli argomenti passati al modulo
-- @return {table} un nuovo oggetto Navbox
function Navbox:new(args)
	local self = {}
	local thNode

	setmetatable(self, { __index = Navbox })
	self.args = args
	-- costruzione tabella HTML
	self.tableNode = mw.html.create('table')
	if self.args.debug then
		disableCSS(self.tableNode)
	end
	self:_setupTableNode()
	-- prima riga: contiene la navbar e il titolo
	thNode = self.tableNode:tag('tr')
		:tag('th')
			:attr('colspan', self.args.image and '3' or '2')
			:cssText(self.args.titlestyle)
	if self.args.navbar ~= 'plain' then
		self:_addTnavbar(thNode)
	end
	if self.args.title then
		self:_addTitle(thNode)
	end
	-- eventuale riga per l'above
	if self.args.above then
		self:_addAboveOrBelow(self.args.above, self.args.abovestyle)
	end
	-- altre righe
	self:_addLists()
	-- eventuale riga finale per il below
	if self.args.below then
		self:_addAboveOrBelow(self.args.below, self.args.belowstyle)
	end

	return self
end

-- Restituisce la tabella HTML.
--
-- @return {string}
function Navbox:getHTML()
	return tostring(self.tableNode)
end

-- Configura gli stili CSS della tabella
function Navbox:_setupTableNode()
	self.tableNode
		:addClass(isTemplatePage(self.args.name) and 'navbox_mobile' or 'navbox')
		:addClass('mw-collapsible')
		:addClass(isTemplatePage(self.args.name) and 'autocollapse' or
				  self.args.state == 'collapsed' and 'mw-collapsed' or
				  self.args.state == 'autocollapse' and 'autocollapse' or
				  not self.args.state and 'autocollapse' or nil)
		:addClass('noprint metadata')
		:attr('id', 'navbox-' .. (self.args.name or ''))
		:cssText(self.args.style)
		:cssText(self.args.bodystyle)
end

-- Aggiunge il Tnavbar (collegamenti alla pagina del template, di discussione e modifica).
--
-- @param {table} node
function Navbox:_addTnavbar(node)
	local tnavbar = mw.getCurrentFrame():expandTemplate {
		title = 'Tnavbar',
		args = {
			[1] = self.args.name,
			['mini'] = 1
		}
	}
	node:tag('div'):addClass('navbox_navbar'):wikitext(tnavbar)
end

-- Imposta il titolo del navbox dal parametro "title".
--
-- @param {table} node
function Navbox:_addTitle(node)
	node:tag('span'):addClass('navbox_title'):wikitext(self.args.title)
end

-- Aggiunge la riga per i parametri "above" e "below".
--
-- @param {string} arg
-- @param {string} argStyle
function Navbox:_addAboveOrBelow(arg, argStyle)
	self.tableNode
		:tag('tr')
			:tag('th')
				:attr('colspan', self.args.image and '3' or '2')
				:addClass('navbox_abovebelow')
				:cssText(argStyle)
				:wikitext(arg)
end

-- Aggiunge una colonna per l'immagine.
--
-- @param {table} trNode
-- @param {number} rowspan
function Navbox:_addImage(trNode, rowspan)
	trNode
		:tag('td')
			:attr('rowspan', rowspan)
			:addClass('navbox_image')
			:cssText(self.args.imagestyle)
			:wikitext(self.args.image)
end

-- Aggiunge una nuova riga per ogni groupN/listN
function Navbox:_addLists()
	local rowIds, altStyle, altBackground
	-- crea una riga per ogni groupN/listN
	rowIds = getIds(self.args, true)
	for i, id in ipairs(rowIds) do
		local trNode = self.tableNode:tag('tr')
		-- groupN
		if self.args['group' .. id] then
			trNode:tag('th')
				:attr('colspan', self.args['list' .. id] and '1' or '2')
				:addClass('navbox_group')
				:cssText(self.args.groupstyle)
				:cssText(self.args['group' .. id .. 'style'])
				:wikitext(self.args['group' .. id])
		end
		-- listN
		if self.args['list' .. id] then
			local list = trimSep(self.args['list' .. id])
			if (i % 2) == 0 then
				altStyle = self.args.evenstyle
				altBackground = 'navbox_even'
			else
				altStyle = self.args.oddstyle
				altBackground = 'navbox_odd'
			end
			trNode:tag('td')
				:attr('colspan', self.args['group' .. id] and '1' or '2')
				:addClass('navbox_list')
				:addClass(not self.args['group' .. id] and 'navbox_center' or nil)
				:addClass(altBackground)
				:cssText(self.args.liststyle)
				:cssText(altStyle)
				:cssText(self.args['list' .. id .. 'style'])
				:wikitext(list)
		end
		if id == 1 and self.args.image then
			self:_addImage(trNode, #rowIds)
		end
	end
end

-- =============================================================================
--                            Classe NavboxSubgroup
-- =============================================================================

local NavboxSubgroup = {}

-- Costruttore della classe NavboxSubgroup.
--
-- @param {table} args - gli argomenti passati al modulo
-- @return {table} un nuovo oggetto NavboxSubgroup
function NavboxSubgroup:new(args)
	local self = {}

	setmetatable(self, { __index = NavboxSubgroup })
	self.args = args
	-- costruzione tabella HTML
	self.tableNode = mw.html.create('table')
	if self.args.debug then
		disableCSS(self.tableNode)
	end
	self:_setupTableNode()
	self:_addLists()

	return self
end

-- Restituisce la tabella HTML.
--
-- @return {string}
function NavboxSubgroup:getHTML()
	return tostring(self.tableNode)
end

-- Configura gli stili CSS della tabella.
function NavboxSubgroup:_setupTableNode()
	self.tableNode
		:addClass('subnavbox')
		:cssText(self.args.bodystyle)
end

-- Aggiunge una nuova riga per ogni groupN/listN.
function NavboxSubgroup:_addLists()
	local listIds, altStyle
	-- crea una row per ogni listN
	listIds = getIds(self.args)
	for _, id in ipairs(listIds) do
		local trNode = self.tableNode:tag('tr')
		local list = trimSep(self.args['list' .. id])
		-- i groupN sono visibili solo se c'è la corrispettiva listN
		if self.args['group' .. id] then
			trNode:tag('th')
				:addClass('subnavbox_group')
				:cssText(self.args.groupstyle)
				:wikitext(self.args['group' .. id])
		end
		if (id % 2) == 0 then
			altStyle = self.args.evenstyle
		else
			altStyle = self.args.oddstyle
		end
		trNode:tag('td')
			:attr('colspan', self.args['group' .. id] and '1' or '2')
			:addClass(not self.args['group' .. id] and 'navbox_center' or nil)
			:cssText(self.args.liststyle)
			:cssText(altStyle)
			:wikitext(list)
	end
end

-- =============================================================================
--                            Funzioni esportate
-- =============================================================================

local p = {}

-- Funzione per l'utilizzo da un altro modulo.
function p._navbox(args)
	return loadCSS(args.name) .. Navbox:new(args):getHTML()
end

-- Funzione per l'utilizzo da un altro modulo.
function p._navbox_subgroup(args)
	return NavboxSubgroup:new(args):getHTML()
end

-- Funzione per il template {{Navbox}}.
function p.navbox(frame)
	return p._navbox(getArgs(frame, { parentOnly = true }))
end

-- Funzione per il template {{Navbox subgroup}}.
function p.navbox_subgroup(frame)
	return p._navbox_subgroup(getArgs(frame, { parentOnly = true }))
end

return p