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769658268f
Implements #4942 Partially implemented alerts exclusion list Added User Script exclusion list to settings Implements add the ability to suppress specific alerts Implements #4942
96 lines
2.4 KiB
Lua
96 lines
2.4 KiB
Lua
--
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-- (C) 2019-21 - ntop.org
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--
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local dirs = ntop.getDirs()
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package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
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require "lua_utils"
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local json = require("dkjson")
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local user_scripts = require("user_scripts")
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local alert_consts = require("alert_consts")
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local rest_utils = require "rest_utils"
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local auth = require "auth"
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-- ################################################
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if not auth.has_capability(auth.capabilities.user_scripts) then
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rest_utils.answer(rest_utils.consts.err.not_granted)
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return
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end
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-- ################################################
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sendHTTPContentTypeHeader('application/json')
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local subdir = _POST["script_subdir"]
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local confset_id = tonumber(_POST["confset_id"] or user_scripts.DEFAULT_CONFIGSET_ID)
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local script_key = _POST["script_key"]
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local alert_severity = _POST['alert_severity']
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local alert_exclusion_list = _POST['alert_exclusion_list']
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-- ################################################
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if(_POST["JSON"] == nil) then
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traceError(TRACE_ERROR, TRACE_CONSOLE, "Missing 'JSON' parameter. Bad CSRF?")
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return
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end
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local data = json.decode(_POST["JSON"])
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if(table.empty(data)) then
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traceError(TRACE_ERROR, TRACE_CONSOLE, "Bad JSON in 'JSON' parameter")
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return
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end
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if(subdir == nil) then
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traceError(TRACE_ERROR, TRACE_CONSOLE, "Missing 'script_subdir' parameter")
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return
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end
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local script_type = user_scripts.getScriptType(subdir)
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if(script_type == nil) then
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traceError(TRACE_ERROR, TRACE_CONSOLE, "Bad subdir: " .. subdir)
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return
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end
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if(script_key == nil) then
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traceError(TRACE_ERROR, TRACE_CONSOLE, "Missing script_key parameter")
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return
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end
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-- ################################################
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local result = {}
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local success = false
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local err = ""
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local additional_params = {}
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if alert_severity ~= nil then
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additional_params.severity = alert_consts.alertSeverityById(alert_severity)
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end
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local additional_filters = {}
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if alert_exclusion_list ~= nil then
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success, additional_filters = user_scripts.parseFilterParams(alert_exclusion_list)
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if not success then
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err = additional_filters
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goto response
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end
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end
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success, err = user_scripts.updateScriptConfig(confset_id, script_key, subdir, data, additional_params, additional_filters, true)
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::response::
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result.success = success
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if not success then
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result.error = err
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end
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-- ################################################
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print(json.encode(result))
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