mirror of
https://github.com/ntop/ntopng.git
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132 lines
4.1 KiB
Lua
132 lines
4.1 KiB
Lua
--
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-- (C) 2013-18 - ntop.org
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--
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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 format_utils = require "format_utils"
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local recording_utils = require "recording_utils"
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local json = require "dkjson"
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sendHTTPHeader('application/json')
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if not recording_utils.isAvailable() then
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return
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end
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-- ################################################
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-- Table parameters
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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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-- ################################################
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-- Sorting and Pagination
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local sortPrefs = "traffic_extraction_jobs"
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if isEmptyString(sortColumn) or sortColumn == "column_" then
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sortColumn = getDefaultTableSort(sortPrefs)
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elseif sortColumn ~= "" then
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tablePreferences("sort_"..sortPrefs, sortColumn)
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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_" 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 = 10
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else
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perPage = tonumber(perPage)
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tablePreferences("rows_number_policies", perPage)
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end
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local to_skip = (currentPage-1) * perPage
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if sortOrder == "desc" then sOrder = rev_insensitive else sOrder = asc_insensitive end
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-- ################################################
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interface.select(ifname)
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local ifstats = interface.getStats()
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local jobs = recording_utils.getExtractionJobs(ifstats.id)
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local sorter = {}
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for id,job in pairs(jobs) do
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sorter[id] = job.time
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end
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local res = {}
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local cur_num = 0
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for id, _ in pairsByValues(sorter, sOrder) do
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cur_num = cur_num + 1
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if cur_num <= to_skip then
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goto continue
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elseif cur_num > to_skip + perPage then
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break
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end
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local job = jobs[id]
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local action_links = ""
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if job.status == "processing" then
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action_links = action_links.."<a onclick='stopJob("..job.id..")' style='cursor: pointer'><span class=\"label label-danger\">"..i18n("stop").."</span></a>"
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else
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action_links = action_links.."<a onclick='deleteJob("..job.id..")' style='cursor: pointer'><span class=\"label label-danger\">"..i18n("delete").."</span></a>"
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end
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if job.status == "completed" or job.status == "stopped" then
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local job_files = recording_utils.getJobFiles(job.id)
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if #job_files > 1 then
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local links = "<ul>"
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for file_id = 1,#job_files do
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links = links.."<li><a href=\\'"..ntop.getHttpPrefix().."/lua/get_extracted_traffic.lua?job_id="..job.id.."&file_id="..file_id.."\\'>"..i18n("download").." Pcap "..file_id.."</a></li>"
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end
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links = links.."<ul>"
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action_links = action_links.." <a onclick=\"downloadJobFiles('"..links.."')\" style='cursor: pointer'><span class=\"label label-info\">"..i18n("download").."</span></a>"
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elseif #job_files == 1 then
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action_links = action_links.." <a href="..ntop.getHttpPrefix().."/lua/get_extracted_traffic.lua?job_id="..job.id.."><span class=\"label label-info\">"..i18n("download").."</span></a>"
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end
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end
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res[#res + 1] = {
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column_id = job.id,
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column_job_time = format_utils.formatEpoch(job.time),
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column_status = i18n("traffic_recording."..job.status), -- job.error_code
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column_begin_time = format_utils.formatEpoch(job.time_from),
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column_end_time = format_utils.formatEpoch(job.time_to),
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column_bpf_filter = ternary(isEmptyString(job.filter), "-", job.filter),
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column_extracted_packets = ternary(job.status == "completed" and job.extracted_pkts, formatPackets(job.extracted_pkts), "-"),
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column_extracted_bytes = ternary(job.status == "completed" and job.extracted_bytes, bytesToSize(job.extracted_bytes), "-"),
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column_actions = action_links
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}
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::continue::
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end
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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"] = #res
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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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