ntopng/scripts/lua/get_user_scripts.lua

94 lines
2.5 KiB
Lua

--
-- (C) 2019-21 - ntop.org
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
require "lua_utils"
local json = require("dkjson")
local alert_consts = require("alert_consts")
local user_scripts = require("user_scripts")
local rest_utils = require "rest_utils"
local auth = require "auth"
if not auth.has_capability(auth.capabilities.user_scripts) then
rest_utils.answer(rest_utils.consts.err.not_granted)
return
end
local dirs = ntop.getDirs()
sendHTTPContentTypeHeader('application/json')
local subdir = _GET["script_subdir"]
if(subdir == nil) then
traceError(TRACE_ERROR, TRACE_CONSOLE, "Missing 'script_subdir' parameter")
return
end
local script_type = user_scripts.getScriptType(subdir)
if(script_type == nil) then
traceError(TRACE_ERROR, TRACE_CONSOLE, "Bad subdir: " .. subdir)
return
end
local config_set = user_scripts.getConfigset()
-- ################################################
interface.select(getSystemInterfaceId())
local scripts = user_scripts.load(getSystemInterfaceId(), script_type, subdir)
local result = {}
for script_name, script in pairs(scripts.modules) do
if script.gui and script.gui.i18n_title and script.gui.i18n_description then
local hooks = user_scripts.getScriptConfig(config_set, script, subdir)
local enabled_hooks = {}
local all_hooks = {}
for hook, conf in pairs(hooks) do
local label
if(conf.enabled) then
enabled_hooks[#enabled_hooks + 1] = hook
end
local granularity_info = alert_consts.alerts_granularities[hook]
if(granularity_info) then
label = i18n(granularity_info.i18n_title)
end
all_hooks[#all_hooks + 1] = {
key = hook,
label = label,
}
end
local input_handler = script.gui.input_builder
result[#result + 1] = {
key = script_name,
title = i18n(script.gui.i18n_title) or script.gui.i18n_title,
description = i18n(script.gui.i18n_description) or script.gui.i18n_description,
category_title = i18n(script.category.i18n_title),
category_icon = script.category.icon,
enabled_hooks = enabled_hooks,
all_hooks = all_hooks,
is_enabled = not table.empty(enabled_hooks),
edit_url = user_scripts.getScriptEditorUrl(script),
is_alert = script.is_alert or false,
input_handler = input_handler,
value_description = script.template:describeConfig(hooks)
}
end
end
-- ################################################
print(json.encode(result))