wehub-resource-sync
70 lines
1.6 KiB
Lua
70 lines
1.6 KiB
Lua
--- Router module.
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--
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-- A set of functions to access the routing properties of the request.
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--
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-- @module kong.router
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local phase_checker = require "kong.pdk.private.phases"
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local ngx = ngx
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local check_phase = phase_checker.check
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local PHASES = phase_checker.phases
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local ROUTER_PHASES = phase_checker.new(PHASES.access,
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PHASES.header_filter,
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PHASES.response,
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PHASES.body_filter,
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PHASES.log)
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local function new(self)
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local _ROUTER = {}
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---
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-- Returns the current `route` entity. The request is matched against this
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-- route.
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--
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-- @function kong.router.get_route
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-- @phases access, header_filter, response, body_filter, log
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-- @treturn table The `route` entity.
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-- @usage
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-- local route = kong.router.get_route()
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-- local protocols = route.protocols
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function _ROUTER.get_route()
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check_phase(ROUTER_PHASES)
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return ngx.ctx.route
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end
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---
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-- Returns the current `service` entity. The request is targeted to this
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-- upstream service.
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--
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-- @function kong.router.get_service
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-- @phases access, header_filter, response, body_filter, log
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-- @treturn table The `service` entity.
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-- @usage
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-- if kong.router.get_service() then
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-- -- routed by route & service entities
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-- else
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-- -- routed by a route without a service
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-- end
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function _ROUTER.get_service()
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check_phase(ROUTER_PHASES)
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return ngx.ctx.service
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end
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return _ROUTER
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end
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return {
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new = new,
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}
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