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--
-- (C) 2013-22 - ntop.org
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
require "lua_utils"
local delete_data_utils = require "delete_data_utils"
local template_utils = require "template_utils"
local ui_utils = require "ui_utils"
local page_utils = require("page_utils")
local is_system_interface = page_utils.is_system_view()
local page
if (_GET['page']) then
page = _GET['page']
-- if the user tries to get the export/delete page in system interface
-- then send him to the system interface default page
-- Same thing for the non system interface pages
if ((page == 'export' or page == 'delete') and is_system_interface) then
page = 'system_interface_data'
elseif ((page == 'inactive_interfaces_data' or page == 'system_interface_data') and not is_system_interface) then
page = 'export'
end
else
page = ternary(is_system_interface, 'system_interface_data', 'export')
end
local info = ntop.getInfo()
sendHTTPContentTypeHeader('text/html')
page_utils.set_active_menu_entry(page_utils.menu_entries.manage_data)
dofile(dirs.installdir .. "/scripts/lua/inc/menu.lua")
-- import the modals if we are inside system interface pages
if is_system_interface then
dofile(dirs.installdir .. "/scripts/lua/inc/manage_data.lua")
else
if _POST and table.len(_POST) > 0 and isAdministrator() then
if _POST["delete_active_if_data"] then
-- Data for the active interface can't be hot-deleted.
-- a restart of ntopng is required so we just mark the deletion.
delete_data_utils.request_delete_active_interface_data(_POST["ifid"])
print(
'<div class="alert alert-success alert-dismissable">' ..
i18n('delete_data.delete_active_interface_data_ok',
{ifname = ifname, product = ntop.getInfo().product}) ..
'<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button></div>')
else -- we're deleting an host
local host_info = url2hostinfo(_POST)
local parts = split(host_info["host"], "/")
local res
if (#parts == 2) and (tonumber(parts[2]) ~= nil) then
res = delete_data_utils.delete_network(_POST["ifid"], parts[1],
parts[2],
host_info["vlan"] or 0)
else
res = delete_data_utils.delete_host(_POST["ifid"], host_info)
end
local err_msgs = {}
for what, what_res in pairs(res) do
if what_res["status"] ~= "OK" then
err_msgs[#err_msgs + 1] =
i18n(delete_data_utils.status_to_i18n(what_res["status"]))
end
end
if #err_msgs == 0 then
print(
'<div class="alert alert-success alert-dismissable">' ..
i18n('delete_data.delete_ok',
{host = hostinfo2hostkey(host_info)}) .. '<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button></div>')
else
print(
'<div class="alert alert-danger alert-dismissable">' ..
i18n('delete_data.delete_failed',
{host = hostinfo2hostkey(host_info)}) .. ' ' ..
table.concat(err_msgs, ' ') .. '<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button></div>')
end
end
end
end
local delete_active_interface_requested =
delete_data_utils.delete_active_interface_data_requested(ifname)
local inactive_interfaces = delete_data_utils.list_inactive_interfaces()
local num_inactive_interfaces = ternary(not ntop.isnEdge(), table.len(inactive_interfaces or {}), 0)
local delete_active_interface_requested_system = delete_data_utils.delete_active_interface_data_requested(getSystemInterfaceId())
page_utils.print_page_title(i18n("manage_data.manage_data"))
local is_system_interface = page_utils.is_system_view()
local is_admin = isAdministrator()
local menu = {
entries = {
{
key = 'export',
title = i18n("manage_data.export_tab"),
url = "?page=export",
hidden = is_system_interface
},
{
key = 'delete',
title = i18n("manage_data.delete_tab"),
url = "?page=delete",
hidden = not is_admin or is_system_interface,
},
{
key = 'system_interface_data',
title = i18n("manage_data.system_interface_data"),
url = "?page=system_interface_data",
hidden = not is_admin or not is_system_interface,
},
{
key = "inactive_interfaces_data",
url = "?page=inactive_interfaces_data",
title = i18n("manage_data.inactive_interfaces_data"),
hidden = not is_system_interface or not is_admin
}
},
current_page = page
}
local notes = {
export = {
{content = i18n('export_data.note_maximum_number')},
{content = i18n('export_data.note_active_hosts')}
},
delete = {
{content = i18n('delete_data.note_persistent_data')},
{content = i18n('manage_data.system_interface_note')},
{content = i18n('delete_data.node_nindex_flows'), hidden = not interfaceHasClickHouseSupport() }
}
}
print(template_utils.gen("pages/manage_data.template", {
menu = menu,
template_utils = template_utils,
ui_utils = ui_utils,
manage_data = {
page = page,
note = notes[page],
delete_active_interface_requested = delete_active_interface_requested,
num_inactive_interfaces = num_inactive_interfaces,
delete_active_interface_requested_system = delete_active_interface_requested_system
}
}))
if not delete_active_interface_requested then
print(template_utils.gen("modal_confirm_dialog.html", {
dialog = {
id = "delete_active_interface_data",
action = "delete_interfaces_data('delete_active_if_data')",
title = i18n("manage_data.delete_active_interface"),
message = i18n("delete_data.delete_active_interface_confirmation", {
ifname = "<span id='interface-name-to-delete'></span>",
product = ntop.getInfo().product
}),
confirm = i18n("delete"),
custom_alert_class = 'alert alert-danger',
confirm_button = "btn-danger"
}
}))
end
print(template_utils.gen("modal_confirm_dialog.html", {
dialog = {
id = "delete_data",
action = "delete_data()",
title = i18n("manage_data.delete"),
message = i18n("delete_data.delete_confirmation", {
host = '<span id="modal_host"></span><span id="modal_vlan"></span>'
}),
confirm = i18n("delete"),
confirm_button = "btn-danger"
}
}))
dofile(dirs.installdir .. "/scripts/lua/inc/footer.lua")
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