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137 lines
3.6 KiB
Lua
137 lines
3.6 KiB
Lua
--
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-- (C) 2013-20 - 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 alert_utils = require "alert_utils"
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local alerts_api = require "alerts_api"
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local alert_consts = require "alert_consts"
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local json = require "dkjson"
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sendHTTPHeader('application/json')
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-- ################################################
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local currentPage = _GET["currentPage"]
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local perPage = _GET["perPage"]
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local sortColumn = _GET["sortColumn"]
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local sortOrder = _GET["sortOrder"]
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local pods_filter_s = _GET["custom_hosts"]
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local sortPrefs = "disabled_alerts"
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-- ################################################
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if isEmptyString(sortColumn) or sortColumn == "column_" then
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sortColumn = getDefaultTableSort(sortPrefs)
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else
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if((sortColumn ~= "column_")
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and (sortColumn ~= "")) then
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tablePreferences("sort_"..sortPrefs, sortColumn)
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end
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end
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if isEmptyString(_GET["sortColumn"]) then
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sortOrder = getDefaultTableSortOrder(sortPrefs, true)
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end
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if((_GET["sortColumn"] ~= "column_")
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and (_GET["sortColumn"] ~= "")) then
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tablePreferences("sort_order_"..sortPrefs, sortOrder, true)
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end
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if(currentPage == nil) then
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currentPage = 1
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else
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currentPage = tonumber(currentPage)
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end
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if(perPage == nil) then
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perPage = getDefaultTableSize()
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else
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perPage = tonumber(perPage)
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tablePreferences("rows_number", perPage)
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end
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local sOrder = ternary(sortOrder == "desc", rev_insensitive, asc_insensitive)
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local to_skip = (currentPage-1) * perPage
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-- ################################################
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if _GET["ifid"] then
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interface.select(_GET["ifid"])
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end
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local ifid = interface.getId()
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-- ##############################################
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local entitites = alerts_api.getAllEntitiesDisabledAlerts(ifid)
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local data = {}
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local sort_to_key = {}
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local totalRows = 0
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for entity_key, disabled_entities in pairsByKeys(entitites) do
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local entity_id = alert_consts.alertEntity(entity_key)
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for entity_value, disabled_alerts in pairsByKeys(disabled_entities) do
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for _, alert in pairs(alert_consts.alert_types) do
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if((alert.alert_key > 0) and ntop.bitmapIsSet(disabled_alerts, alert.alert_key)) then
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totalRows = totalRows + 1
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local idx = totalRows
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data[idx] = {
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entity_formatted = firstToUpper(alert_consts.formatAlertEntity(ifid, alert_consts.alertEntityRaw(entity_id), entity_value)),
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entity_id = entity_id,
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entity_value = entity_value,
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alert = alert,
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}
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if sortColumn == "column_type" then
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sort_to_key[idx] = alert.alert_key
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else -- default
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sort_to_key[idx] = data[idx].entity_formatted
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end
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end
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end
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end
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end
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-- ##############################################
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local res = {}
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local i = 0
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for key in pairsByValues(sort_to_key, sOrder) do
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if i >= to_skip + perPage then
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break
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end
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if (i >= to_skip) then
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local item = data[key]
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res[#res + 1] = {
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column_entity_formatted = firstToUpper(alert_consts.formatAlertEntity(ifid, alert_consts.alertEntityRaw(item.entity_id), item.entity_value)),
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column_type = alert_consts.alertTypeLabel(item.alert.alert_key),
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column_entity_id = item.entity_id,
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column_entity_val = item.entity_value,
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column_type_id = item.alert.alert_key,
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}
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end
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i = i + 1
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end
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-- ##############################################
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local result = {}
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result["perPage"] = perPage
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result["currentPage"] = currentPage
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result["totalRows"] = totalRows
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result["data"] = res
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result["sort"] = {{sortColumn, sortOrder}}
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print(json.encode(result))
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