local util_args = require("Module:ArgsUtil")
local util_cache = require("Module:CacheUtil")
local util_vars = require("Module:VarsUtil")
local cache = require('mw.ext.LuaCache')
local PREFIX = 'ITEMLINK_08'
local lang = mw.getLanguage('en')
local p = {}
local h = {}
local cargo = mw.ext.cargo
function p.Main(frame)
local args = util_args.mergeKeepEmpty()
local text = ""
local inpLemma = args[1]
local inpText = args[2] or ''
local iconOnly = util_args.castAsBool(args.iconOnly)
-- supported icon size: 32px, 64px and 128px
local iconSize = args.size or '32'
if iconSize == '128px' then
iconSize = '128'
end
-- if iconSize ~= '64px' and iconSize ~= '128px' and iconSize ~= '64' and iconSize ~= '128' then
-- iconSize = '32'
-- end
-- local iconWrapperPostfix = ''
-- if iconSize == '128' or iconSize == '128px' then
-- iconWrapperPostfix = '128'
-- elseif iconSize == '64' or iconSize == '64px' then
-- iconWrapperPostfix = '64'
-- end
local key = h.getKey(inpLemma)
local result
if util_args.castAsBool(args.force) then
result = h.getFromCargoAndUpdateCache(inpLemma, key)
else
result = h.getFromVariablesOrCache(inpLemma, key)
end
if not result then
return '[[' .. h.switchString(inpLemma, inpText) .. ']]'
end
local text = '<span class="icon-container-' .. iconSize .. '">'
-- background image
local backgroundImage = result["imageBackground"] or ""
if backgroundImage ~= "" then
backgroundImage = backgroundImage:sub(1, backgroundImage:find(".", 1, true)-1)
end
-- the plain icon
text = text .. '<span class="icon-' .. iconSize .. ' ' .. backgroundImage .. '">[[File:' .. result['image'] .. '|' .. iconSize .. 'px|link=' .. result['_pageName'] .. '|frameless]]</span>'
-- border overlay
local imageOverlay = result['imageOverlay'] or ""
if imageOverlay ~= "" then
text = text .. '<span class="icon-overlay-' .. imageOverlay .. '-' .. iconSize .. '"></span>'
end
-- dlc overlay
if result['dlcPackage'] ~= "" then
text = text .. '<span class="icon-overlay-dlc-' .. iconSize .. '"></span>'
end
text = text .. '</span>'
--local text = '[[File:' .. result['image'] .. '|' .. iconSize .. '|link=' .. result['_pageName'] .. '|frameless]]'
-- dlc layer wrapper
--if result['dlcPackage'] ~= "" then
-- text = '<span class="dlc-image-wrapper' .. iconWrapperPostfix .. '">' .. text .. '</span>'
--end
-- epic border wrapper
--if util_args.castAsBool(result['epicBorder']) then
-- text = '<span class="epic-border-wrapper' .. iconWrapperPostfix .. '">' .. text .. '</span>'
--end
-- border wrapper
--local imageOverlay = result['imageOverlay'] or ""
--if imageOverlay ~= "" then
-- text = '<span class="' .. imageOverlay ..'-border-wrapper' .. iconWrapperPostfix .. '">' .. text .. '</span>'
--end
if not iconOnly then
text = text .. ' [['.. result['_pageName'] .. '|' .. h.switchString(result['_pageName'], inpText) ..']]'
util_vars.setVar('IL_O_' .. inpLemma .. '_' .. inpText, text)
end
--text = 'x' .. tostring(args[1]).. '/'..tostring(args[2]).. '/'..tostring(iconOnly).. 'x'
return text
end
function p.updateCache(frame)
-- this method returns nothing & just exists to query & update the LuaCache object
-- it's called from the infobox so that when the page is saved, the cache will be updated
local args = util_args.merge()
local str = args[1]
if not str then return end
local key = h.getKey(str)
h.getFromCargoAndUpdateCache(str, key)
end
-- the following code extracts the result from either:
-- (a) a LuaVariables result stored earlier on the page; or
-- (b) a LuaCache object of the lowercase name; or finally
-- (c) an actual Cargo query to retrieve the information from the page
-- we avoid doing a Cargo query at all costs because Cargo queries are extremely expensive
-- this was not premature optimization; the wiki was actually experiencing errors
-- prior to this optimization being added
-- this code was adapted from Module:Team on Leaguepedia
-- contact River for questions
function h.getKey(str)
return PREFIX .. lang:lc(str)
end
function h.getFromVariablesOrCache(str, key)
return util_vars.getObject(key) or h.getFromCacheOrCargo(str, key)
end
function h.getFromCacheOrCargo(str, key)
local result = cache.get(key) or h.getFromCargoAndUpdateCache(str, key)
util_vars.setObject(key, result)
return result
end
function h.getFromCargoAndUpdateCache(str, key)
local tables = 'Item'
local fields = '_pageName,image,epicBorder,imageOverlay,dlcPackage,imageBackground'
local query = {
where = 'uniqueName = "' .. str .. '" ',
limit = 1
}
local result = cargo.query( tables, fields, query )[1]
cache.set(key, result)
return result
end
-- end luacache wrapper
function h.switchString(str1, str2)
if str2 == nil then return str1 end
if str2 == '' then return str1 end
return str2
end
return p
Advertisement
Module:ItemLink
Advertisement