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-- Copyright 2014 Christian Schoenebeck <christian dot schoenebeck at gmail dot com>
-- Licensed to the public under the Apache License 2.0.
local NX = require "nixio"
local NXFS = require "nixio.fs"
local DISP = require "luci.dispatcher"
local SYS = require "luci.sys"
local CTRL = require "luci.controller.ddns" -- this application's controller
local DDNS = require "luci.tools.ddns" -- ddns multiused functions
-- cbi-map definition -- #######################################################
local m = Map("ddns")
m.title = CTRL.app_title_back()
m.description = CTRL.app_description()
m.redirect = DISP.build_url("admin", "services", "ddns")
function m.commit_handler(self)
if self.changed then -- changes ?
os.execute("/etc/init.d/ddns reload &") -- reload configuration
end
end
-- cbi-section definition -- ###################################################
local ns = m:section( NamedSection, "global", "ddns",
translate("Global Settings"),
translate("Configure here the details for all Dynamic DNS services including this LuCI application.")
.. [[<br /><strong>]]
.. translate("It is NOT recommended for casual users to change settings on this page.")
.. [[</strong><br />]]
.. [[<a href="http://wiki.openwrt.org/doc/uci/ddns#version_2x1" target="_blank">]]
.. translate("For detailed information about parameter settings look here.")
.. [[</a>]]
)
-- section might not exist
function ns.cfgvalue(self, section)
if not self.map:get(section) then
self.map:set(section, nil, self.sectiontype)
end
return self.map:get(section)
end
-- allow_local_ip -- ##########################################################
local ali = ns:option(Flag, "allow_local_ip")
ali.title = translate("Allow non-public IP's")
ali.description = translate("Non-public and by default blocked IP's") .. ":"
.. [[<br /><strong>IPv4: </strong>]]
.. "0/8, 10/8, 100.64/10, 127/8, 169.254/16, 172.16/12, 192.168/16"
.. [[<br /><strong>IPv6: </strong>]]
.. "::/32, f000::/4"
ali.default = "0"
-- date_format -- #############################################################
local df = ns:option(Value, "date_format")
df.title = translate("Date format")
df.description = [[<a href="http://www.cplusplus.com/reference/ctime/strftime/" target="_blank">]]
.. translate("For supported codes look here")
.. [[</a>]]
df.template = "ddns/global_value"
df.default = "%F %R"
df.date_string = ""
function df.cfgvalue(self, section)
local value = AbstractValue.cfgvalue(self, section) or self.default
local epoch = os.time()
self.date_string = DDNS.epoch2date(epoch, value)
return value
end
function df.parse(self, section, novld)
DDNS.value_parse(self, section, novld)
end
-- run_dir -- #################################################################
local rd = ns:option(Value, "run_dir")
rd.title = translate("Status directory")
rd.description = translate("Directory contains PID and other status information for each running section")
rd.default = "/var/run/ddns"
-- no need to validate. if empty default is used everything else created by dns-scripts
function rd.parse(self, section, novld)
DDNS.value_parse(self, section, novld)
end
-- log_dir -- #################################################################
local ld = ns:option(Value, "log_dir")
ld.title = translate("Log directory")
ld.description = translate("Directory contains Log files for each running section")
ld.default = "/var/log/ddns"
-- no need to validate. if empty default is used everything else created by dns-scripts
function ld.parse(self, section, novld)
DDNS.value_parse(self, section, novld)
end
-- log_lines -- ###############################################################
local ll = ns:option(Value, "log_lines")
ll.title = translate("Log length")
ll.description = translate("Number of last lines stored in log files")
ll.default = "250"
function ll.validate(self, value)
local n = tonumber(value)
if not n or math.floor(n) ~= n or n < 1 then
return nil, self.title .. ": " .. translate("minimum value '1'")
end
return value
end
function ll.parse(self, section, novld)
DDNS.value_parse(self, section, novld)
end
-- use_curl -- ################################################################
if (SYS.call([[ grep -i "\+ssl" /usr/bin/wget >/dev/null 2>&1 ]]) == 0)
and NXFS.access("/usr/bin/curl") then
local pc = ns:option(Flag, "use_curl")
pc.title = translate("Use cURL")
pc.description = translate("If both cURL and GNU Wget are installed, Wget is used by default.")
.. [[<br />]]
.. translate("To use cURL activate this option.")
pc.orientation = "horizontal"
pc.default = "0"
end
return m
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