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Module:Portal bar: Difference between revisions

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Module:Portal bar (edit)

Revision as of 14:48, 2 May 2022

239 bytes removed ,  2 years ago
Created page with "-- This module implements {{portal bar}}. require('Module:No globals') local portalModule = require('Module:Portal') local getImageName = portalModule.image local checkPortals = portalModule._checkPortals local processPortalArgs = portalModule._processPortalArgs local yesno = require( 'Module:Yesno' ) local getArgs = require('Module:Arguments').getArgs local p = {} -- determine whether we're being called from a sandbox local isSandbox = mw.getCurrentFrame():getTitle()..."
m (1 revision imported)
en>Centrist16
(Created page with "-- This module implements {{portal bar}}. require('Module:No globals') local portalModule = require('Module:Portal') local getImageName = portalModule.image local checkPortals = portalModule._checkPortals local processPortalArgs = portalModule._processPortalArgs local yesno = require( 'Module:Yesno' ) local getArgs = require('Module:Arguments').getArgs local p = {} -- determine whether we're being called from a sandbox local isSandbox = mw.getCurrentFrame():getTitle()...")
Line 3:
require('Module:No globals')
 
local portalModule = require('Module:Portal')
local getImageName = portalModule.image
local checkPortals = portalModule._checkPortals
local processPortalArgs = portalModule._processPortalArgs
local yesno = require( 'Module:Yesno' )
local getArgs = require('Module:Arguments').getArgs
local p = {}
 
-- determine whether we're being called from a sandbox
local getImageName = require( 'Module:Portal' ).image
local isSandbox = mw.getCurrentFrame():getTitle():find('sandbox', 1, true)
local yesno = require( 'Module:Yesno' )
local sandbox = isSandbox and '/sandbox' or ''
 
local function sandboxVersion(s)
return isSandbox and s.."-sand" or s
end
 
-- Builds the portal bar used by {{portal bar}}.
function p._main( portals, args )
if #portals < 1 then return '' end -- Don't display a blank navbox if no portals were specified.
-- check for sensible args
args = type(args) == "table" and args or {}
-- Normalize arguments
for key, default in pairs({border=true,redlinks=false,tracking=true}) do
if args[key] == nil then args[key] = default end
args[key] = yesno(args[key], default)
end
 
local nav = mw.html.create( 'div' )
:addClass( sandboxVersion('noprint metadataportal-bar' ))
:addClass( 'noprint metadata noviewer' )
:attr( 'role', 'navigation' )
:attr( 'aria-label' , 'Portals' )
:addClass(sandboxVersion(args.border and 'portal-bar-bordered' or 'portal-bar-unbordered'))
:css( 'font-weight', 'bold' )
if yesno( args.border ) == false then
nav
:css( 'padding', '0.3em 1.7em 0.1em' )
:css( 'font-size', '88%' )
:css( 'text-align', 'center' )
else
nav
:addClass( 'navbox' )
:css( 'padding', '0.4em 2em' )
end
local listtrackingCat = mw.html.create( 'ul' )
-- Allow any number of portals
:css( 'margin', '0.1em 0 0' )
args.minPortals = 0
args.maxPortals = -1
-- Check to see whether there are redlinks, filter out unless args.redlink is true
portals, trackingCat = checkPortals(portals, args)
nav:wikitext(trackingCat)
if #portals == 0 then
return trackingCat
end
 
local header = nav:tag('span')
header:addClass(sandboxVersion('portal-bar-header'))
header:wikitext('[[Wikipedia:Contents/Portals|Portal]]')
if #portals > 1 then
header:wikitext('s')
end
header:wikitext(':')
local container = nav:tag('div')
container:addClass(sandboxVersion('portal-bar-content'))
for _, portal in ipairs( portals ) do
container
list
:tag( 'lidiv' )
:addClass(sandboxVersion('portal-bar-item'))
:css( 'display', 'inline' )
:tag( 'span' ) -- Inline-block on inner span for IE6-7 compatibility.
:addClass(sandboxVersion('portal-bar-logo'))
:css( 'display', 'inline-block' )
:wikitext( string.format(
:css( 'white-space', 'nowrap' )
'[[File:%s|21x19px|alt=]]', getImageName{ portal }
:tag( 'span' )
:css( 'margin', '0 0.5em') )
:done()
:wikitext( string.format( '[[File:%s|24x21px]]', getImageName{ portal } ) )
:donetag('span')
:wikitextaddClass( string.formatsandboxVersion( '[[Portal:%s|%s portal]]-bar-link', portal, portal ) )
:wikitext( string.format('[[Portal:%s|%s]]', portal, portal))
end
local styleFile = 'Module:Portal bar'..sandbox..'/styles.css'
nav
return mw.getCurrentFrame():extensionTag{
:node( list )
name = 'templatestyles', args = { src = styleFile }
return} .. tostring( nav )
end
 
-- Processes external arguments and sends them to the other functions.
function p.main( frame )
local origArgs = getArgs(frame)
-- If called via #invoke, use the args passed into the invoking
local portals, args = processPortalArgs(origArgs)
-- 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.
local origArgs
if type( frame.getParent ) == 'function' then
origArgs = frame:getParent().args
for k, v in pairs( frame.args ) do
origArgs = frame.args
break
end
else
origArgs = frame
end
-- Process the args to make an array of portal names that can be used with ipairs. We need to use ipairs because we want to list
-- all the portals in the order they were passed to the template, but we also want to be able to deal with positional arguments
-- passed explicitly, for example {{portal|2=Politics}}. The behaviour of ipairs is undefined if nil values are present, so we
-- need to make sure they are all removed.
local portals, args = {}, {}
for k, v in pairs( origArgs ) do
if type( k ) == 'number' and type( v ) == 'string' then -- Make sure we have no non-string portal names.
if mw.ustring.find( v, '%S' ) then -- Remove blank values.
table.insert( portals, k )
end
elseif type( k ) ~= 'number' then -- Separate named arguments from portals.
if type( v ) == 'string' then
v = mw.text.trim( v )
end
args[ k ] = v
end
end
table.sort( portals )
for i, v in ipairs( portals ) do
portals[ i ] = mw.text.trim( origArgs[ v ] ) -- Swap keys with values, trimming whitespace.
end
return p._main( portals, args )
end
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