Module:Portal: Difference between revisions

Revision as of 14:08, 5 March 2023

Latest revision as of 18:07, 24 May 2025

(10 intermediate revisions by 3 users not shown)

Line 108:

end

s = mw.ustring.lower(s)

returnlocal image = matchImagePage(s) or matchImagePage(getAlias(s)) or defaultImage

image = mw.ustring.gsub(image,'^File:','') --- strip mistaken leading File: or Image:

image = mw.ustring.gsub(image,'^Image:','')

return resultimage

end

local function exists(title)

local success, exists = pcall(function() return title.exists end)

-- If success = false, then we're out of expensive parser function calls and can't check whether it exists

-- in that case, don't throw a Lua error

return not success or exists

end

Line 154 ⟶ 164:

local portalTitle = mw.title.new(portal,"Portal")

-- if portal exists, put it into list

if portalTitle and portalTitle.exists(portalTitle) then

table.insert(existingPortals,portal)

-- otherwise set tracking cat

Line 195 ⟶ 205:

end

return root

end

local function noviewer(portalImage)

-- Function to add noviewer class to filespec for portalImage

local portalImage, hasClass = mw.ustring.gsub(portalImage, "class%s*=[^%|]+", "%0 noviewer")

if hasClass == 0 then

portalImage = portalImage.."|class=noviewer"

end

return portalImage

end

Line 237 ⟶ 256:

local contents = {}

-- Display the portals specified in the positional arguments.

local defaultUsed = falsenil

for _, portal in ipairs(portals) do

local portalImage = getImageName(portal)

if portalImage == defaultImage then

defaultUsed = trueportal

else

portalImage = noviewer(portalImage)

end

local image = string.format('[[File:%s|32x28px|class=noviewer]]',

portalImage)

local link = string.format('[[Portal:%s|%s%sportal]]',

Line 249 ⟶ 270:

table.insert(contents, {image, link})

end

if defaultUsed and args.tracking and checkTracking() then

root:wikitextlocal cat = string.format('[[Category:Portal templates with default image|%s]]'),

defaultUsed)

root:wikitext(cat)

end

return tostring(fillBox(root, contents))

Line 266 ⟶ 289:

-- Display the portals specified in the positional arguments.

for _, fn in ipairs(imageList) do

local image = string.format('[[File:%s|32x28px|class=noviewer]]',noviewer(fn))

local link = string.format('[[:File:%s|%s]]',fn,fn)

table.insert(contents,{image,link})

Line 274 ⟶ 297:

end

function p._image(portal,nostripkeep)

-- Wrapper function to allow getImageName() to be accessed through #invoke.

-- backward compatibility: if table passed, take first element

Line 281 ⟶ 304:

end

local name = getImageName(portal)

-- If nostripkeep is yes (or equivalent), then allow all metadata (like image borders) to be returned

-- also, add "noviewer" class to metadata

local stripkeepargs = not yesno(nostripkeep)

local result = strip and name:match('^(.-)|') or name -- FIXME: use a more elegant way to separate borders etc. from the image name

if keepargs then

-- Temporary tracking category to clear out deleted portals

return noviewer(name)

local portalTitle = mw.title.new(portal,"Portal")

end

if not portalTitle.exists then

-- otherwise, just keep filename, plus optional category

result = result .. "|category=[[Category:Usage of portal image for non-existent portal]]"

local args = mw.text.split(name, "|", true)

local result = {args[1]} -- the filename always comes first

local countcategory = 1''

-- parse name, looking for category arguments

for i = 2,#args do

local m = mw.ustring.match(args[i], "^%s*category%s*=")

if m then

table.insert(result, args[i])

end

end

-- reassemble arguments

return result

return table.concat(result,"|")

end

local function getAllImageTablesgetAllImageTable()

-- Returns an array containing all image subpages (minus aliases) as loaded by mw.loadData.

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]local imageTable = mw.loadData('Module:Portal/images/' .. subpage .. sandbox)

for portal, image in pairs(imageTable) do

local args = mw.text.split(image,"|")

images[portal] = args[1] -- just use image filename

end

end

return images

Line 307 ⟶ 344:

-- names are capitalized, so the portal links may be broken.

local lang = mw.language.getContentLanguage()

portals = portals or {}

local count = 1

for _, imageTableportal in ipairspairs(getAllImageTablesgetAllImageTable()) do

table.insert(portals[count] = ,lang:ucfirst(portal))

for portal in pairs(imageTable) do

portals[count] = lang:ucfirst(portal)

count = count + 1

end

end

table.sort(portals)

args.redlinks = args.redlinks or "yes"

return p._portal(portals, args)

end

Line 322 ⟶ 358:

-- should be moved to a portal alias for ease of maintenance.

local exists, dupes = {}, {}

for _portal, imageTableimage in ipairspairs(getAllImageTablesgetAllImageTable()) do

if not portalTitle.exists[image] then

for portal, image in pairs(imageTable) do

if not exists[image] then= portal

else

exists[image] = portal

table.insert(dupes, string.format('The image "[[:File:%s|%s]]" is used for both portals "%s" and "%s".', image, image, exists[image], portal))

else

table.insert(dupes, string.format('The image "[[:File:%s|%s]]" is used for both portals "%s" and "%s".', image, image, exists[image], portal))

end

end

end