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annotate mod_pubsub_get/mod_pubsub_get.lua @ 6556:7477e97a9045

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mod_firewall: Apply pre-reload state before re-reading config This change makes load/reload a bit more robust. module.load() runs before module.restore() and it reads from the config and updates the state (if needed). However, after this, module.restore() could run and apply the old state again.
author Matthew Wild <mwild1@gmail.com>
date Sun, 24 May 2026 20:03:20 +0100
parents 119c0eb65bf3
children
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6176
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
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1 module:depends("http")
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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2 local pubsub_service = module:depends("pubsub").service
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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3 local json = require "util.json"
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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4
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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5 function handle_GET(event)
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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6 local request, response = event.request, event.response
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
nicoco <nicoco@nicoco.fr>
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7 local query = request.url.query
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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8
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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9 if query:sub(1, 5) ~= "node=" then return 400 end
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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10
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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11 local node = query:sub(6)
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12 local ok, items = pubsub_service:get_items(node, true)
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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13
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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14 if not ok then return 404 end
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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15 response.status_code = 200
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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16 return json.encode(items)
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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17 end
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18
119c0eb65bf3 mod_pubsub: new module to fetch pubsub items via HTTP GET
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19 module:provides("http", {route = {GET = handle_GET}})