author | Kim Alvefur <zash@zash.se> |
Mon, 12 Feb 2024 15:43:11 +0100 | |
changeset 5840 | 51c08960cba3 |
parent 4981 | 3bd725430f40 |
permissions | -rw-r--r-- |
4981
3bd725430f40
mod_log_http: Undo mistake in 456b9f608fcf
Kim Alvefur <zash@zash.se>
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module:set_global(); |
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local http = require "net.http"; |
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local codes = require "net.http.codes"; |
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local json = require "util.json"; |
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local log = assert(io.open(assert(module:get_option_string("log_http_file"), "Please supply log_http_file in the config"), "a+")); |
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mod_log_http: Switch to line buffering (thanks Zash+Ge0rG)
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log:setvbuf("line"); |
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local function append_request(id, req) |
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local headers = {}; |
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for k, v in pairs(req.headers) do |
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table.insert(headers, { name = k, value = v }); |
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end |
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local queryString = {}; |
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if req.query then |
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for _, pair in ipairs(http.formdecode(req.query)) do |
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table.insert(queryString, pair); |
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end |
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end |
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log:write("<<<", json.encode({ |
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id = id; |
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type = "request"; |
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method = req.method; |
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url = req.url; |
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httpVersion = "HTTP/1.1"; |
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cookies = {}; |
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headers = headers; |
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queryString = queryString; |
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postData = req.body and { |
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mimeType = req.headers["Content-Type"]; |
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text = req.body; |
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} or nil; |
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headersSize = -1; |
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bodySize = -1; |
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}), "\n"); |
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end |
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local function append_response(id, resp) |
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local headers = {}; |
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for k, v in pairs(resp.headers) do |
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table.insert(headers, { name = k, value = v }); |
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end |
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log:write(">>>", json.encode({ |
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id = id; |
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type = "response"; |
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status = resp.code; |
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statusText = codes[resp.code]; |
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httpVersion = resp.httpversion; |
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cookies = {}; |
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headers = headers; |
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content = resp.body and { |
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size = #resp.body; |
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mimeType = resp.headers.content_type; |
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text = resp.body; |
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} or nil; |
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headersSize = -1; |
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bodySize = -1; |
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}), "\n"); |
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end |
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module:hook_object_event(http.events, "request", function (event) |
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module:log("warn", "Request to %s!", event.url); |
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append_request(event.request.id, event.request); |
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end); |
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module:hook_object_event(http.events, "request-connection-error", function (event) |
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module:log("warn", "Failed to make request to %s!", event.url); |
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end); |
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module:hook_object_event(http.events, "response", function (event) |
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module:log("warn", "Received response %d from %s!", event.code, event.url); |
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append_response(event.request.id, event.response); |
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end); |
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function module.unload() |
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log:close(); |
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end |