| 1 | class MeshbluAuthParser
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| 2 | parse: (request) =>
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| 3 | authPair = @parseBasicAuth request
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| 4 | authPair ?= @parseMeshbluAuthHeaders request
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| 5 | authPair ?= @parseSkynetAuthHeaders request
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| 6 | authPair ?= @parseExtraHeaders request
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| 7 | authPair ?= {uuid: undefined, token: undefined}
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| 8 | return authPair
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| 9 |
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| 10 | parseBasicAuth: (request) =>
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| 11 | return unless request.header 'authorization'
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| 12 | [scheme,encodedToken] = request.header('authorization').split(' ')
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| 13 | [uuid,token] = new Buffer(encodedToken, 'base64').toString().split(':')
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| 14 |
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| 15 | return {
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| 16 | uuid: uuid.trim?()
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| 17 | token: token.trim?()
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| 18 | }
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| 19 |
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| 20 | parseMeshbluAuthHeaders: (request) =>
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| 21 | return @parseHeader request, 'meshblu_auth_uuid', 'meshblu_auth_token'
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| 22 |
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| 23 | parseSkynetAuthHeaders: (request) =>
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| 24 | return @parseHeader request, 'skynet_auth_uuid', 'skynet_auth_token'
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| 25 |
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| 26 | parseExtraHeaders: (request) =>
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| 27 | return @parseHeader request, 'X-Meshblu-UUID', 'X-Meshblu-Token'
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| 28 |
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| 29 | parseHeader: (request, uuidHeader, tokenHeader) =>
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| 30 | return unless request.header(uuidHeader) and request.header(tokenHeader)
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| 31 | uuid = request.header(uuidHeader).trim()
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| 32 | token = request.header(tokenHeader).trim()
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| 33 | return {uuid, token}
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| 34 |
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| 35 | module.exports = MeshbluAuthParser
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