51 lines
1.1 KiB
Lua
51 lines
1.1 KiB
Lua
-- Token authentication
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-- Copyright (C) 2015 Atlassian
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local jwt = require "luajwt";
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local _M = {};
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local function _get_room_name(token, appSecret)
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local claims, err = jwt.decode(token, appSecret);
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if claims ~= nil then
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return claims["room"];
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else
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return nil, err;
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end
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end
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local function _verify_token(token, appId, appSecret, roomName)
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local claims, err = jwt.decode(token, appSecret, true);
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if claims == nil then
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return nil, err;
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end
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local issClaim = claims["iss"];
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if issClaim == nil then
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return nil, "Issuer field is missing";
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end
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if issClaim ~= appId then
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return nil, "Invalid application ID('iss' claim)";
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end
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local roomClaim = claims["room"];
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if roomClaim == nil then
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return nil, "Room field is missing";
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end
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if roomName ~= nil and roomName ~= roomClaim then
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return nil, "Invalid room name('room' claim)";
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end
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return true;
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end
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function _M.verify_token(token, appId, appSecret, roomName)
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return _verify_token(token, appId, appSecret, roomName);
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end
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function _M.get_room_name(token, appSecret)
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return _get_room_name(token, appSecret);
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end
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return _M; |