Module:AeroWikiImageFinder

Documentation for this module may be created at Module:AeroWikiImageFinder/doc

-- Created by @Sqwishyish on discord
-- Contact me for any issues

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

local p = {}

local function makeInvokeFunc(funcName)
	return function (frame)
		local args = getArgs(frame)
		return p[funcName](args)
	end
end

p.find_image = makeInvokeFunc('_find_image')
p._find_image = function (args)
  -- Get arguments passed from function call
  local page_name = args[1] -- Name of the page to find an image for
  local placeholder = args[2] -- Image to return if one is not found
  local file_extentions = {'png','jpg','jpeg','webp','svg','gif','ico'}

  for _, extention in ipairs(file_extentions) do
    file_name = page_name .. ' 0.' .. extention -- Combine name and extention
    file_object = mw.title.makeTitle("File", file_name) -- Get file object

    if file_object and file_object.exists then -- Check if file exists
      return file_name -- Return file name 
    end
  end
  
  return placeholder -- Return placeholder name if since file is not found
end
return p