local getArgs = require('Module:Arguments').getArgs
local yesno = require('Module:Yesno')
local portalModule = require('Module:Portal')
local getImageName = portalModule.image
local checkPortals = portalModule._checkPortals
local processPortalArgs = portalModule._processPortalArgs
local p = {}
-- Function to format error message and tracking category
-- Arguments:
-- errMsg: string, or nil/false if no error
-- trackingCat: string for tracking category (or empty string)
local function formatError(errMsg, trackingCat)
local result = trackingCat or ''
if errMsg then
local errTag = mw.html.create('span')
errTag:addClass("error")
errTag:css("font-size",'100%')
errTag:wikitext("Error: "..errMsg)
result = tostring(errTag)..result
end
return result
end
local function image(portal, args)
local size = args.size == "tiny" and "16x16px" or "32x28px"
return string.format('[[File:%s|class=noviewer|%s]]',getImageName{portal}, size)
end
local function link(portal, args)
local displayName = ""
if not (args.text == "" or args.text == nil) then
displayName = args.text
elseif args.short then
displayName = portal
else
displayName = portal .. " portal"
end
return string.format('[[Portal:%s|%s]]',portal,displayName)
end
function p._main(portals, args)
mw.logObject(args)
-- Normalize all arguments
if args.redlinks == 'include' then args.redlinks = true end
for key, default in pairs({tracking=true,redlinks=false,short=false}) do
if args[key] == nil then args[key] = default end
args[key] = yesno(args[key], default)
end
local trackingCat = ''
local errMsg = nil
-- Check for existing categories, drop if not.
-- Possible generate tracking category & error message if needed
args.minPortals = args.minPortals or args.mobile and 0 or 1
args.maxPortals = args.maxPortals or args.mobile and -1 or 1
portals, trackingCat, errMsg = checkPortals(portals,args)
-- use more specific tracking cat for inline portal
trackingCat = mw.ustring.gsub(trackingCat,"Portal templates","Portal-inline template")
-- either too many/few portals, or no portals left after filtering, then return
if errMsg or #portals == 0 then
return formatError(errMsg, trackingCat)
end
if not args.mobile then
return image(portals[1],args)..' '..link(portals[1],args)..(trackingCat or '')
end
-- if mobile, generate table
local div = mw.html.create('div')
div:css('float','right')
div:css('padding','0.1em')
div:css('max-width','175px')
local container = div:tag('table')
container:attr('role','navigation')
container:attr('aria-label','portals')
container:css('font-size','85%')
container:css('font-weight','bold')
container:css('font-style','italic')
container:css('vertical-align','middle')
local first = true
for _, portal in ipairs(portals) do
local row = container:tag('tr')
local img = row:tag('td')
img:css('padding','0.2em')
img:wikitext(image(portal, args))
local lnk = row:tag('td')
lnk:css('padding','0.2em')
lnk:wikitext(link(portal, args))
end
return tostring(div)
end
function p.main(frame)
local origArgs = getArgs(frame)
local portals, args = processPortalArgs(origArgs)
return p._main(portals, args)
end
function p.mobile(frame)
local origArgs = getArgs(frame)
local portals, args = processPortalArgs(origArgs)
args.mobile = true
return p._main(portals, args)
end
return p
