ntopng/scripts/lua/modules/flow_callbacks_utils.lua
2019-09-17 11:57:29 +02:00

122 lines
3.8 KiB
Lua

--
-- (C) 2014-19 - ntop.org
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
local alerts_api = require "alerts_api"
local CALLBACK_EVENTS = {
application_detected = {
cb = "protocolDetected",
i18n = "flow_callbacks.application_detected",
i18n_note = "flow_callbacks.note_flow_application_detected",
},
status_changed = {
cb = "statusChanged",
i18n = "flow_callbacks.status_changed",
i18n_note = "flow_callbacks.note_flow_staus_changed",
},
periodic_update = {
cb = "periodicUpdate",
i18n = "flow_callbacks.periodic_update",
i18n_note = "flow_callbacks.note_flow_periodic_update",
},
idle = {
cb = "idle",
i18n = "flow_callbacks.idle",
i18n_note = "flow_callbacks.note_flow_idle",
}
}
local flow_callbacks_utils = {}
-- #################################
local function print_callbacks_config_tab(tab, tab_contents, selected_tab)
if tab == selected_tab then
print("\t<li class=active>") else print("\t<li>")
end
print("<a href=\""..ntop.getHttpPrefix().."/lua/if_stats.lua?page=flow_callbacks&tab="..tab)
for param, value in pairs(page_params or {}) do
print("&"..param.."="..value)
end
print("\">"..i18n(tab_contents.i18n).."</a></li>\n")
end
-- #################################
function flow_callbacks_utils.print_callbacks_config()
local tab = _GET["tab"] or "application_detected"
local descr = alerts_api.load_flow_check_modules(entity_type)
print('<ul class="nav nav-tabs">')
for cur_k, cur_tab in pairsByKeys(CALLBACK_EVENTS or {}) do
print_callbacks_config_tab(cur_k, cur_tab, tab)
end
print('</ul>')
print [[
<br>
<table id="callbacks_config_table" class="table table-bordered table-striped" style="clear: both">
<thead></thead>
<tbody>]]
print[[<tr>]]
print[[<th width=30%>]] print(i18n("flow_callbacks.callback")) print[[</th>]]
print[[<th width=5% style="text-align:center">]] print(i18n("flow_callbacks.callback_enabled")) print[[</th>]]
print[[<th>]] print(i18n("flow_callbacks.callback_config")) print[[</th>]]
print[[</tr>]]
print[[<form id="flow-callbacks-config" class="form-inline" method="post">]]
print('<input id="csrf" name="csrf" type="hidden" value="'..ntop.getRandomCSRFValue()..'" />\n')
local has_modules = false
local callback_name = CALLBACK_EVENTS[tab]["cb"]
for _, check_module in pairsByKeys(descr[callback_name], asc) do
if check_module[callback_name] and check_module.gui then
if not has_modules then
has_modules = true
end
print("<tr><td><b>".. i18n(check_module.gui.i18n_title) .."</b><br>")
print("<small>"..i18n(check_module.gui.i18n_description)..".</small>\n")
print('</td><td align="center">')
print(alerts_api.checkbox_input_builder(check_module.gui, string.format("enabled_%s", check_module.key), check_module.conf.enabled))
print("</td><td>")
print(check_module.gui.input_builder(check_module.gui, nil --[[ current key --]], nil --[[ current val for key --]]))
print("</td></tr>")
end
end
if not has_modules then
print("<tr><td colspan=3><i>"..i18n("flow_callbacks.no_callbacks_defined", {cb = callback_name})..".</i></td></tr>")
end
print[[</tbody></table>]]
print[[<button class="btn btn-primary" style="float:right; margin-right:1em;" type="submit">]] print(i18n("save_configuration")) print[[</button>]]
print[[</form>]]
print[[
<script>
</script>
]]
print("<div style='margin-top:4em;'><b>" .. i18n("flow_callbacks.notes") .. ":</b><ul>")
print("<li>" .. i18n("flow_callbacks.note_flow_lifecycle") .. "</li>")
print("<li>" .. i18n(CALLBACK_EVENTS[tab]["i18n_note"]) .. "</li>")
print("</ul></div>")
end
return flow_callbacks_utils