65 lines
1.3 KiB
Lua
65 lines
1.3 KiB
Lua
local jua = nil
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local idPatt = "#R%d+"
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callbackRegistry = {}
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local function gfind(str, patt)
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local t = {}
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for found in str:gmatch(patt) do
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table.insert(t, found)
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end
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if #t > 0 then
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return t
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else
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return nil
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end
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end
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local function findID(url)
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local found = gfind(url, idPatt)
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if found then
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return tonumber(found[#found]:sub(found[#found]:find("%d+")))
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end
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end
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local function newID()
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return #callbackRegistry + 1
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end
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local function trimID(url)
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local found = gfind(url, idPatt)
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local s, e = url:find(found[#found])
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return url:sub(1, s-1)
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end
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function request(callback, url, headers, postData)
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local id = newID()
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local newUrl = url .. "#R" .. id
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http.request(newUrl, postData, headers)
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callbackRegistry[id] = callback
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end
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function init(jua)
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jua = jua
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jua.on("http_success", function(event, url, handle)
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local id = findID(url)
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if id and callbackRegistry[id] then
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callbackRegistry[id](true, trimID(url), handle)
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table.remove(callbackRegistry, id)
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end
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end)
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jua.on("http_failure", function(event, url, handle)
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local id = findID(url)
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if id and callbackRegistry[id] then
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callbackRegistry[id](false, trimID(url), handle)
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table.remove(callbackRegistry, id)
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end
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end)
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end
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return {
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request = request,
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init = init
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} |