Shahroudi: صفحه‌ای تازه حاوی «--[=[ Implements الگو:سرصفحهٔ مستمر RTL localization of Module:RunningHeader (English Wikisource) for Persian Wikisource. Supported named parameters (Persian and English both work): راست / right -> cell shown on the right side of the header وسط، میان / center, centre -> single middle cell (classic 3-cell layout) راست-میان, چپ-میان -> the two inner cells of...» ایجاد کرد

2026-11-05T07:11:28Z

صفحه‌ای تازه حاوی «--[=[ Implements الگو:سرصفحهٔ مستمر RTL localization of Module:RunningHeader (English Wikisource) for Persian Wikisource. Supported named parameters (Persian and English both work): راست / right -> cell shown on the right side of the header وسط، میان / center, centre -> single middle cell (classic 3-cell layout) راست-میان, چپ-میان -> the two inner cells of...» ایجاد کرد

صفحهٔ تازه

--[=[
Implements [[الگو:سرصفحهٔ مستمر]]

RTL localization of Module:RunningHeader (English Wikisource) for
Persian Wikisource.

Supported named parameters (Persian and English both work):
راست / right -> cell shown on the right side of the header
وسط، میان / center, centre -> single middle cell (classic 3-cell layout)
راست-میان, چپ-میان -> the two inner cells of a 4-cell layout,
used instead of وسط/میان (see
get_alias_groups below)
چپ / left -> cell shown on the left side of the header
کلاس / class -> extra CSS class for the whole header

About the RTL layout: cells are still built into the DOM in the same
order as the English version (cell 1 is still built first). It's the
accompanying CSS (direction:rtl on .wst-rh) that makes the browser lay
them out right to left. So cell 1 ends up on the right and the last
cell ends up on the left -- and left=... always puts content on the
visual left, right=... always on the visual right, whether you write
the Persian or the English name.
]=]

require('strict')

local getArgs = require('Module:Arguments').getArgs

local p = {}

-- Returns the alias-group table to use for this call. راست/right (position 1)
-- and چپ/left (the last position) are always accepted. The middle is either
-- a single cell (وسط/میان -- the classic 3-cell layout) or two cells
-- (راست-میان + چپ-میان -- a 4-cell layout), whichever the caller actually
-- used; giving راست-میان or چپ-میان switches on the 4-cell scheme.
-- Note: since راست/وسط/میان/چپ etc. aren't ASCII identifiers, they're always
-- accessed with brackets (args['راست']) rather than dot notation
-- (args.راست) -- dot notation isn't reliable for these keys in Lua/Scribunto.
local function get_alias_groups(args)
if args['راست-میان'] or args['چپ-میان'] then
return {
{pos = 1, names = {'راست', 'right'}},
{pos = 2, names = {'راست-میان', 'وسط', 'میان', 'center', 'centre'}},
{pos = 3, names = {'چپ-میان'}},
{pos = 4, names = {'چپ', 'left'}},
}
end
return {
{pos = 1, names = {'راست', 'right'}},
{pos = 2, names = {'وسط', 'میان', 'center', 'centre'}},
{pos = 3, names = {'چپ', 'left'}},
}
end

function p._running_header(args)
-- holds tracking categories
local tracking_cats = {}

-- was at least one named parameter (Persian or English) used?
local used_named_alias = false
-- was more than one source (positional and/or named aliases) given for the same position?
local has_duplicate = false

local alias_groups = get_alias_groups(args)

for _, group in ipairs(alias_groups) do
local resolved = nil
local sources_defined = 0

if args[group.pos] then
sources_defined = sources_defined + 1
resolved = args[group.pos]
end

for _, name in ipairs(group.names) do
if args[name] then
sources_defined = sources_defined + 1
used_named_alias = true
resolved = resolved or args[name]
end
end

if sources_defined > 1 then
has_duplicate = true
end

args[group.pos] = resolved
end

if used_named_alias then
-- this is fine but it's worth keeping track of
table.insert(tracking_cats, '[[رده:' .. 'سرصفحه‌های مستمر با نام پارامترهای صریح' .. ']]')
end
if has_duplicate then
-- this is a real problem worth flagging
table.insert(tracking_cats, '[[رده:' .. 'صفحه‌های دارای آرگومان تکراری در فراخوانی الگو' .. ']]')
end

-- alias for the class parameter
args.class = args.class or args['کلاس']

if used_named_alias then
-- using a named alias at all (even just one) commits to this
-- scheme's full cell count -- so the sibling positions the caller
-- never mentioned are blank, not "undefined". Without this,
-- {{...|میان=X}} alone would look like a 2-cell header missing
-- its first cell, instead of a 3-cell header with two blank sides.
local last_pos = alias_groups[#alias_groups].pos
for i = 1, last_pos do
if args[i] == nil then
args[i] = ''
end
end
end

-- get number of cells (largest-numbered parameter)
-- can't use #args because that doesn't work consistently on tables that aren't sequences
-- table.maxn also seems not to work
local cell_count = 0
for k, v in pairs(args) do
local i = tonumber(k)
if i and i > cell_count then
cell_count = i
end
end

-- track headers which don't set the contents of every cell
local undefined_entries = false

-- track how many cells have content
local content_entries = 0

for i = 1, cell_count do
if not args[i] then
undefined_entries = true
elseif args[i] and args[i] ~= '' then
content_entries = content_entries + 1
end
end

if undefined_entries then
-- track headers with undefined entries (fine but worth keeping track of)
table.insert(tracking_cats, '[[رده:' .. 'سرصفحه‌های مستمر با ورودی‌های تعریف‌نشده' .. ']]')
end
if content_entries == 1 then
-- track headers with only one non-blank entry
table.insert(tracking_cats, '[[رده:' .. 'سرصفحه‌های مستمر با تنها یک ورودی دارای محتوا' .. ']]')
end

if cell_count == 0 or content_entries == 0 then
-- track headers with no entries (pointless)
table.insert(tracking_cats, '[[رده:' .. 'سرصفحه‌های مستمر خالی' .. ']]')
elseif cell_count == 1 then
-- track 1-cell headers (fine but worth keeping track of)
table.insert(tracking_cats, '[[رده:' .. 'سرصفحه‌های مستمر با یک ورودی' .. ']]')
elseif cell_count == 2 then
-- track 2-cell headers (fine but worth keeping track of)
table.insert(tracking_cats, '[[رده:' .. 'سرصفحه‌های مستمر با دو ورودی' .. ']]')
elseif cell_count > 4 then
-- track headers with more than 4 cells (fine but worth keeping track of)
table.insert(tracking_cats, '[[رده:' .. 'سرصفحه‌های مستمر با بیش از چهار ورودی' .. ']]')
end

-- TEMPORARY FOR MIGRATION: enforce 3-cell minimum
cell_count = math.max(cell_count, 3)

-- assemble header
local base_class = 'wst-rh'
local header_class = table.concat({
base_class,
base_class .. '-' .. cell_count,
args.class or (base_class .. '-default')
}, ' ')

local header_div = mw.html.create('div')
:addClass(header_class)
:attr('dir', 'rtl')

-- cell classes
local cell_class = base_class .. '-cell'
local extra_cell_classes = {
[3] = {'wst-rh-right', 'wst-rh-center', 'wst-rh-left'},
[4] = {'wst-rh-right', 'wst-rh-right-middle', 'wst-rh-left-middle', 'wst-rh-left'},
}
extra_cell_classes = extra_cell_classes[cell_count] or {}

for i = 1, cell_count do
local cell = header_div:tag('div')
:addClass(cell_class)
:wikitext(args[i] or '')

if extra_cell_classes[i] then
cell:addClass(extra_cell_classes[i])
end
end

return tostring(header_div) .. table.concat(tracking_cats)
end

function p.running_header(frame)
local args = getArgs(frame, {trim = true, removeBlanks = false})
return p._running_header(args)
end

return p

پودمان:Running header - تاریخچهٔ نسخه‌ها