mirror of
https://github.com/ntop/ntopng.git
synced 2026-04-29 07:29:32 +00:00
351 lines
14 KiB
Lua
351 lines
14 KiB
Lua
--
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-- (C) 2014-24 - ntop.org
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--
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if(pragma_once_lua_utils_print == true) then
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-- io.write(debug.traceback().."\n")
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-- avoid multiple inclusions
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return
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end
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pragma_once_lua_utils_print = true
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local clock_start = os.clock()
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local dscp_consts = require "dscp_consts"
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-- ##############################################
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function printGETParameters(get)
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for key, value in pairs(get) do
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io.write(key.."="..value.."\n")
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end
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end
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-- ##############################################
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function printASN(asn, asname)
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asname = asname:gsub('"','')
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if(asn > 0) then
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return("<A class='ntopng-external-link' href='https://stat.ripe.net/app/launchpad/S1_"..asn.."_C13C31C4C34C9C22C28C20C6C7C26C29C30C14C17C2C21C33C16C10'>"..asname.." <i class='fas fa-external-link-alt fa-lg'></i></A>")
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else
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return(asname)
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end
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end
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-- ##############################################
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function printIpVersionDropdown(base_url, page_params)
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local ipversion = _GET["version"]
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local ipversion_filter
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if not isEmptyString(ipversion) then
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ipversion_filter = '<span class="fas fa-filter"></span>'
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else
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ipversion_filter = ''
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end
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-- table.clone needed to modify some parameters while keeping the original unchanged
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local ipversion_params = table.clone(page_params)
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ipversion_params["version"] = nil
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print[[\
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<button class="btn btn-link dropdown-toggle" data-bs-toggle="dropdown">]] print(i18n("flows_page.ip_version")) print[[]] print(ipversion_filter) print[[<span class="caret"></span></button>\
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<ul class="dropdown-menu scrollable-dropdown" role="menu" id="flow_dropdown">\
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]]print('<li><a class="dropdown-item') print(page_params.version == nil and ' active' or '') print[[" href="]] print(getPageUrl(base_url, ipversion_params)) print[[">]] print(i18n("flows_page.all_ip_versions")) print[[</a></li>\
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<li><a class="dropdown-item ]] if ipversion == "4" then print('active') end print[[" href="]] ipversion_params["version"] = "4"; print(getPageUrl(base_url, ipversion_params)); print[[">]] print(i18n("flows_page.ipv4_only")) print[[</a></li>\
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<li><a class="dropdown-item ]] if ipversion == "6" then print('active') end print[[" href="]] ipversion_params["version"] = "6"; print(getPageUrl(base_url, ipversion_params)); print[[">]] print(i18n("flows_page.ipv6_only")) print[[</a></li>\
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</ul>]]
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end
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-- ##############################################
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function printVLANFilterDropdown(base_url, page_params)
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local vlans = interface.getVLANsList()
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if vlans == nil then vlans = {VLANs={}} end
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vlans = vlans["VLANs"]
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local ids = {}
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for _, vlan in ipairs(vlans) do
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ids[#ids + 1] = vlan["vlan_id"]
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end
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local vlan_id = _GET["vlan"]
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local vlan_id_filter = ''
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if not isEmptyString(vlan_id) then
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vlan_id_filter = '<span class="fas fa-filter"></span>'
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end
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-- table.clone needed to modify some parameters while keeping the original unchanged
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local vlan_id_params = table.clone(page_params)
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vlan_id_params["vlan"] = nil
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print[[\
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<button class="btn btn-link dropdown-toggle" data-bs-toggle="dropdown">]] print(i18n("flows_page.vlan")) print[[]] print(vlan_id_filter) print[[<span class="caret"></span></button>\
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<ul class="dropdown-menu scrollable-dropdown" role="menu" id="flow_dropdown">\
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]]print('<li><a class="dropdown-item') print(page_params.vlan == nil and ' active' or '') print[[" href="]] print(getPageUrl(base_url, vlan_id_params)) print[[">]] print(i18n("all")) print[[</a></li>\]]
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for _, vid in ipairs(ids) do
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vlan_id_params["vlan"] = vid
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local vlan_name = tostring(getFullVlanName(vid))
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if isEmptyString(vlan_name) then
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vlan_name = i18n('no_vlan')
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end
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print[[
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<li>\
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<a class="dropdown-item ]] print(vlan_id == tostring(vid) and 'active' or '') print[[" href="]] print(getPageUrl(base_url, vlan_id_params)) print[[">]] print(vlan_name) print[[</a></li>\]]
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end
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print[[
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</ul>]]
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end
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-- ##############################################
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function printDSCPDropdown(base_url, page_params, dscp_list, format_utils)
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local dscp = _GET["dscp"]
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local dscp_filter
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if not isEmptyString(dscp) then
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dscp_filter = '<span class="fas fa-filter"></span>'
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else
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dscp_filter = ''
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end
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-- table.clone needed to modify some parameters while keeping the original unchanged
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local dscp_params = table.clone(page_params)
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dscp_params["dscp"] = nil
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-- Used to possibly remove tcp state filters when selecting a non-TCP l4 protocol
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local dscp_params_non_filter = table.clone(dscp_params)
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if dscp_params_non_filter["dscp"] then
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dscp_params_non_filter["dscp"] = nil
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end
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local ordered_dscp_list = {}
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for key, value in pairs(dscp_list) do
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local name = dscp_consts.dscp_descr(key)
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ordered_dscp_list[name] = {}
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ordered_dscp_list[name]["id"] = key
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ordered_dscp_list[name]["count"] = value.count
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end
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print[[\
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<button class="btn btn-link dropdown-toggle" data-bs-toggle="dropdown">]] print(i18n("flows_page.dscp")) print[[]] print(dscp_filter) print[[<span class="caret"></span></button>\
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<ul class="dropdown-menu dropdown-menu-end scrollable-dropdown" role="menu" id="flow_dropdown">\
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]]print('<li><a class="dropdown-item') print(page_params.dscp == nil and ' active' or '') print[[" href="]] print(getPageUrl(base_url, dscp_params_non_filter)) print[[">]] print(i18n("flows_page.all_dscp")) print[[</a></li>]]
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for key, value in pairsByKeys(ordered_dscp_list, asc) do
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print[[<li]]
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print([[><a class="dropdown-item ]].. (tonumber(dscp) == value.id and 'active' or '') ..[[" href="]])
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local dscp_table = ternary(key ~= 6, dscp_params_non_filter, dscp_params)
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dscp_table["dscp"] = value.id
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print(getPageUrl(base_url, dscp_table))
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print[[">]] print(key) print [[ (]] print(format_utils.formatValue(value.count)) print [[)</a></li>]]
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end
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print[[</ul>]]
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end
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-- ###################################
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local function sub_quotes_to_string(string_to_fix)
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return string_to_fix:gsub("%'", "‘")
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end
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-- ###################################
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function printHostPoolDropdown(base_url, page_params, host_pool_list, format_utils)
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local host_pools = require "host_pools"
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local host_pools_instance = host_pools:create()
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local host_pool = _GET["host_pool_id"]
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local host_pool_filter
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if not isEmptyString(host_pool) then
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host_pool_filter = '<span class="fas fa-filter"></span>'
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else
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host_pool_filter = ''
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end
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-- table.clone needed to modify some parameters while keeping the original unchanged
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local host_pool_params = table.clone(page_params)
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host_pool_params["host_pool_id"] = nil
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-- Used to possibly remove tcp state filters when selecting a non-TCP l4 protocol
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local host_pool_params_non_filter = table.clone(host_pool_params)
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if host_pool_params_non_filter["host_pool_id"] then
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host_pool_params_non_filter["host_pool_id"] = nil
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end
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local ordered_host_pool_list = {}
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if host_pool then
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local id = tonumber(host_pool)
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if host_pool_list[id] then
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ordered_host_pool_list[id] = {}
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ordered_host_pool_list[id]["count"] = host_pool_list[id]["count"]
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end
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else
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for key, value in pairs(host_pool_list) do
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ordered_host_pool_list[key] = {}
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ordered_host_pool_list[key]["count"] = value.count
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end
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end
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print[[\
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<button class="btn btn-link dropdown-toggle" data-bs-toggle="dropdown">]] print(i18n("details.host_pool")) print[[]] print(host_pool_filter) print[[<span class="caret"></span></button>\
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<ul class="dropdown-menu dropdown-menu-end scrollable-dropdown" role="menu" id="flow_dropdown">\
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]]print('<li><a class="dropdown-item') print(page_params.host_pool_id == nil and ' active' or '') print[[" href="]] print(getPageUrl(base_url, host_pool_params_non_filter)) print[[">]] print(i18n("flows_page.all_host_pool")) print[[</a></li>]]
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for key, value in pairsByKeys(ordered_host_pool_list, asc) do
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print[[<li]]
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print([[><a class="dropdown-item ]].. (tonumber(host_pool) == key and 'active' or '') ..[[" href="]])
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local host_pool_table = ternary(key ~= 6, host_pool_params_non_filter, host_pool_params)
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host_pool_table["host_pool_id"] = key
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print(getPageUrl(base_url, host_pool_table))
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print[[">]] print(sub_quotes_to_string(host_pools_instance:get_pool_name(key))) print [[ (]] print(format_utils.formatValue(value.count)) print [[)</a></li>]]
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end
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print[[</ul>]]
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end
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-- ###################################
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function printLocalNetworksDropdown(base_url, page_params)
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local networks_stats = interface.getNetworksStats()
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local ids = {}
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for n, local_network in pairs(networks_stats) do
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local network_name = getFullLocalNetworkName(local_network["network_key"])
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ids[network_name] = local_network
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end
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local local_network_id = _GET["network"]
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local local_network_id_filter = ''
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if not isEmptyString(local_network_id) then
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local_network_id_filter = '<span class="fas fa-filter"></span>'
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end
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-- table.clone needed to modify some parameters while keeping the original unchanged
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local local_network_id_params = table.clone(page_params)
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local_network_id_params["network"] = nil
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print[[\
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<button class="btn btn-link dropdown-toggle" data-bs-toggle="dropdown">]] print(i18n("flows_page.networks")) print[[]] print(local_network_id_filter) print[[<span class="caret"></span></button>\
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<ul class="dropdown-menu scrollable-dropdown" role="menu" id="flow_dropdown">\
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]]print('<li><a class="dropdown-item') print(page_params.network == nil and ' active' or '') print[[" href="]] print(getPageUrl(base_url, local_network_id_params)) print[[">]] print(i18n("flows_page.all_networks")) print[[</a></li>\]]
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for local_network_name, local_network in pairsByKeys(ids) do
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local cur_id = local_network["network_id"]
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local_network_id_params["network"] = cur_id
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print[[
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<li>\
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<a class="dropdown-item ]] print(local_network_id == tostring(cur_id) and 'active' or '') print[[" href="]] print(getPageUrl(base_url, local_network_id_params)) print[[">]] print(local_network_name) print[[</a></li>\]]
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end
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print[[
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</ul>]]
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end
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-- ##############################################
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function printTrafficTypeFilterDropdown(base_url, page_params)
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local traffic_type = _GET["traffic_type"]
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local traffic_type_filter = ''
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if not isEmptyString(traffic_type) then
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traffic_type_filter = '<span class="fas fa-filter"></span>'
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end
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-- table.clone needed to modify some parameters while keeping the original unchanged
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local traffic_type_params = table.clone(page_params)
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traffic_type_params["traffic_type"] = nil
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print[[\
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<button class="btn btn-link dropdown-toggle" data-bs-toggle="dropdown">]] print(i18n("flows_page.direction")) print[[]] print(traffic_type_filter) print[[<span class="caret"></span></button>\
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<ul class="dropdown-menu scrollable-dropdown" role="menu" id="flow_dropdown">\
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]]print('<li><a class="dropdown-item') print(page_params.traffic_type == nil and ' active' or '') print[[" href="]] print(getPageUrl(base_url, traffic_type_params)) print[[">]] print(i18n("hosts_stats.traffic_type_all")) print[[</a></li>\]]
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-- now forthe one-way
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traffic_type_params["traffic_type"] = "one_way"
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print[[
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<li>\
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<a class="dropdown-item ]] if traffic_type == "one_way" then print('active') end print[[" href="]] print(getPageUrl(base_url, traffic_type_params)) print[[">]] print(i18n("hosts_stats.traffic_type_one_way")) print[[</a></li>\]]
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traffic_type_params["traffic_type"] = "bidirectional"
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print[[
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<li>\
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<a class="dropdown-item ]] if traffic_type == "bidirectional" then print('active') end print[[" href="]] print(getPageUrl(base_url, traffic_type_params)) print[[">]] print(i18n("hosts_stats.traffic_type_two_ways")) print[[</a></li>\]]
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print[[
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</ul>]]
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end
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function processColor(proc)
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if(proc == nil) then
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return("")
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elseif(proc["average_cpu_load"] < 33) then
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return("<font color=green>"..proc["name"].."</font>")
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elseif(proc["average_cpu_load"] < 66) then
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return("<font color=orange>"..proc["name"].."</font>")
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else
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return("<font color=red>"..proc["name"].."</font>")
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end
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end
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-- print TCP flags
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function printTCPFlags(flags)
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print(formatTCPFlags(flags))
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end
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-- ###########################################
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function printWarningAlert(message)
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print[[<div class="alert alert-warning alert-dismissable" role="alert">]]
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print[[<i class="fas fa-exclamation-triangle fa-sm"></i> ]]
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print[[<strong>]] print(i18n("warning")) print[[</strong> ]]
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print(message)
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print[[<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>]]
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print[[</div>]]
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end
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-- ###########################################
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-- Banner format: {type="success|warning|danger", text="..."}
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function printMessageBanners(banners)
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for _, msg in ipairs(banners) do
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print[[
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<div class="alert alert-]] print(msg.type) print([[ alert-dismissible" style="margin-top:2em; margin-bottom:0em;">
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]])
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if (msg.type == "warning") then
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print("<b>".. i18n("warning") .. "</b>: ")
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elseif (msg.type == "danger") then
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print("<b>".. i18n("error") .. "</b>: ")
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end
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print(msg.text)
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print[[
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>]]
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end
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end
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-- ##############################################
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function print_copy_button(id, data)
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print('<button style="" class="btn btn-sm border ms-1" data-placement="bottom" id="btn-copy-' .. id ..'" data="' .. data .. '"><i class="fas fa-copy"></i></button>')
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print("<script>$('#btn-copy-" .. id .. "').click(function(e) { NtopUtils.copyToClipboard($(this).attr('data'), '" .. i18n('copied') .. "', '" .. i18n('request_failed_message') .. "', $(this));});</script>")
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end
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if(trace_script_duration ~= nil) then
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io.write(debug.getinfo(1,'S').source .." executed in ".. (os.clock()-clock_start)*1000 .. " ms\n")
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end
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