Modul:Portal: Perbedaan antara revisi
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Baris 1:
--[==[ This module is a Lua implementation of the old {{Portal}} template. As of
-- Please take care when updating it! It outputs two functions: p.portal, which generates a list of portals, and p.image, which
-- produces the image name for an individual portal.
Baris 41:
local p = {}
-- determine whether we're being called from a sandbox
local isSandbox = mw.getCurrentFrame():getTitle():find('sandbox', 1, true)
local sandbox = isSandbox and '/sandbox' or ''
local function sandboxVersion(s)
return isSandbox and s..'-sand' or s
end
local templatestyles = 'Module:Portal'..sandbox..'/styles.css'
local getArgs = require('Module:Arguments').getArgs
local yesno = require('Module:Yesno')
-- List of non-talk namespaces which should not be tracked (Talk pages are never tracked)
local badNamespaces = {'user','template','draft','wikipedia'}
-- Check whether to do tracking in this namespace
-- Returns true unless the page is one of the banned namespaces
local function checkTracking(title)
local thisPage = title or mw.title.getCurrentTitle()
if thisPage.isTalkPage then
return false
end
local ns = thisPage.nsText:lower()
for _, v in ipairs(badNamespaces) do
if ns == v then
return false
end
end
return true
end
local function matchImagePage(s)
Baris 49 ⟶ 81:
local imagePage
if mw.ustring.find(firstLetter, '^[a-z]') then
imagePage = 'Module:Portal/images/' .. firstLetter .. sandbox
else
imagePage = 'Module:Portal/images/other' .. sandbox
end
return mw.loadData(imagePage)[s]
Baris 58 ⟶ 90:
local function getAlias(s)
-- Gets an alias from the image alias data page.
local aliasData = mw.loadData('Module:Portal/images/aliases'..sandbox)
for portal, aliases in pairs(aliasData) do
for _, alias in ipairs(aliases) do
Baris 76 ⟶ 108:
s = mw.ustring.lower(s)
return matchImagePage(s) or matchImagePage(getAlias(s)) or default
end
-- Function to check argument portals for errors, generate tracking categories if needed
-- Function first checks for too few/many portals provided
-- Then checks the portal list to purge any portals that don't exist
-- Arguments:
-- portals: raw list of portals
-- args.tracking: is tracking requested? (will not track on bad titles or namespaces)
-- args.redlinks: should redlinks be displayed?
-- args.minPortals: minimum number of portal arguments
-- args.maxPortals: maximum number of portal arguments
-- Returns:
-- portals = list of portals, with redlinks purged (if args.redlinks=false)
-- trackingCat = possible tracking category
-- errorMsg = error message
function p._checkPortals(portals, args)
local trackingCat = ''
local errMsg = nil
-- Tracking is on by default.
-- It is disabled if any of the following is true
-- 1/ the parameter "tracking" is set to 'no, 'n', or 'false'
-- 2/ the current page fails the namespace or pagename tests
local trackingEnabled = args.tracking and checkTracking()
args.minPortals = args.minPortals or 1
args.maxPortals = args.maxPortals or -1
-- check for too few portals
if #portals < args.minPortals then
errMsg = 'please specify at least '..args.minPortals..' portal'..(args.minPortals > 1 and 's' or '')
trackingCat = (trackingEnabled and '[[Category:Portal templates with too few portals]]' or '')
return portals, trackingCat, errMsg
end
-- check for too many portals
if args.maxPortals >= 0 and #portals > args.maxPortals then
errMsg = 'too many portals (maximum = '..args.maxPortals..')'
trackingCat = (trackingEnabled and '[[Category:Portal templates with too many portals]]' or '')
return portals, trackingCat, errMsg
end
if not args.redlinks or trackingEnabled then
-- make new list of portals that exist
local existingPortals = {}
for _, portal in ipairs(portals) do
local portalTitle = mw.title.new(portal,"Portal")
-- if portal exists, put it into list
if portalTitle and portalTitle.exists then
table.insert(existingPortals,portal)
-- otherwise set tracking cat
elseif trackingEnabled then
trackingCat = "[[Category:Templat Portal dengan pranala merah]]"
end
end
-- If redlinks is off, use portal list purged of redlinks
portals = args.redlinks and portals or existingPortals
-- if nothing left after purge, set tracking cat
if #portals == 0 and trackingEnabled then
trackingCat = trackingCat.."[[Category:Pages with empty portal template]]"
end
end
return portals, trackingCat, errMsg
end
function p._portal(portals, args)
-- This function builds the portal box used by the {{portal}} template.
-- Normalize all arguments
if args.redlinks == 'include' then args.redlinks = true end
args.addBreak = args['break']
for key, default in pairs({left=false,tracking=true,nominimum=false,
redlinks=false,addBreak=false,border=true}) do
if args[key] == nil then args[key] = default end
args[key] = yesno(args[key], default)
end
local root = mw.html.create('div')
:attr('role', 'navigation')
:attr('aria-label', 'Portals')
:addClass('noprint
:addClass(sandboxVersion('portalbox'))
:addClass(args.border and sandboxVersion('portalborder') or '')
:addClass(args.left and 'tleft' or 'tright')
:css('margin', args.margin or
:newline()
local trackingCat = ''
local errMsg = nil
args.minPortals = args.nominimum and 0 or 1
args.maxPortals = -1
portals, trackingCat, errMsg = p._checkPortals(portals, args)
root:wikitext(trackingCat)
-- if error message, put it in the box and return
if errMsg then
if args.border then -- suppress error message when border=no
local errTag = root:tag('strong')
errTag:addClass('error')
errTag:css('padding','0.2em')
errTag:wikitext('Error: '..errMsg)
end
return tostring(root)
end
-- if no portals (and no error), just return tracking category
if #portals == 0 then
return trackingCat
end
-- Start the list. This corresponds to the start of the wikitext table in the old [[Template:Portal]].
local listroot = root:tag('ul')
:css('width', (tonumber(args.boxsize) or 0) > 0 and (args.boxsize .. 'px') or args.boxsize)
-- Display the portals specified in the positional arguments.
Baris 116 ⟶ 225:
:newline()
:tag('li')
:tag('span')
:wikitext(string.format('[[File:%s|32x28px|class=noviewer]]', image))
:done()
:tag('span')
:wikitext(string.format('[[Portal:%s|Portal %s%s]]', portal, portal, args.addBreak and '<br />' or ' '))
end
return tostring(root)
end
function p._image(
-- Wrapper function to allow getImageName() to be accessed through #invoke.
-- backward compatibility: if table passed, take first element
if type(portal) == 'table' then
portal = portal[1]
end
local name = getImageName(portal)
-- If nostrip is yes (or equivalent), then allow all metadata (like image borders) to be returned
local strip = not yesno(nostrip)
return strip and name:match('^(.-)|') or name -- FIXME: use a more elegant way to separate borders etc. from the image name
end
Baris 143 ⟶ 250:
local images = {}
for i, subpage in ipairs{'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'other'} do
images[i] = mw.loadData('Module:Portal/images/' .. subpage .. sandbox)
end
return images
Baris 204 ⟶ 311:
end
return portals, namedArgs
end
-- Entry point for sorting portals from other named arguments
function p._processPortalArgs(args)
return processPortalArgs(args)
end
function p.image(frame)
local origArgs = getArgs(frame)
local portals, args = processPortalArgs(origArgs)
return p._image(portals[1],args.border)
end
Baris 212 ⟶ 330:
-- template, or the args passed to #invoke if any exist. Otherwise
-- assume args are being passed directly in from the debug console
-- or from another Lua module.
-- Also: trim whitespace and remove blank arguments
local origArgs = getArgs(frame)
-- create two tables to pass to func: an array of portal names, and a table of named arguments.
local portals, args = processPortalArgs(origArgs)
local results = ''
if funcName == '_portal' or funcName == '_displayAll' then
results = frame:extensionTag{ name = 'templatestyles', args = { src = templatestyles} }
end
return results .. p[funcName](portals, args)
end
end
for _, funcName in ipairs{'portal
p[funcName] = makeWrapper('_' .. funcName)
end
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