luci-app-vpnbypass: better service control buttons

Signed-off-by: Stan Grishin <stangri@melmac.net>
This commit is contained in:
Stan Grishin 2019-10-20 15:42:59 -07:00
parent 2c0f0ea651
commit e7b0239a2b
8 changed files with 186 additions and 35 deletions

View file

@ -10,7 +10,7 @@ LUCI_TITLE:=VPN Bypass Web UI
LUCI_DESCRIPTION:=Provides Web UI for VPNBypass service.
LUCI_DEPENDS:=+luci-mod-admin-full +vpnbypass
LUCI_PKGARCH:=all
PKG_RELEASE:=11
PKG_RELEASE:=12
include ../../luci.mk

View file

@ -6,5 +6,24 @@ function index()
else
entry({"admin", "services", "vpnbypass"}, cbi("vpnbypass"), _("VPN Bypass"))
end
entry({"admin", "services", "vpnbypass", "action"}, call("vpnbypass_action"), nil).leaf = true
end
end
function vpnbypass_action(name)
local packageName = "vpnbypass"
if name == "start" then
luci.sys.init.start(packageName)
elseif name == "action" then
luci.util.exec("/etc/init.d/" .. packageName .. " reload >/dev/null 2>&1")
luci.util.exec("/etc/init.d/dnsmasq restart >/dev/null 2>&1")
elseif name == "stop" then
luci.sys.init.stop(packageName)
elseif name == "enable" then
luci.util.exec("uci set " .. packageName .. ".config.enabled=1; uci commit " .. packageName)
elseif name == "disable" then
luci.util.exec("uci set " .. packageName .. ".config.enabled=0; uci commit " .. packageName)
end
luci.http.prepare_content("text/plain")
luci.http.write("0")
end

View file

@ -1,45 +1,32 @@
local readmeURL = "https://github.com/openwrt/packages/blob/master/net/vpnbypass/files/README.md"
local uci = require "luci.model.uci".cursor()
local sys = require "luci.sys"
local util = require "luci.util"
local packageName = "vpnbypass"
m = Map("vpnbypass", translate("VPN Bypass Settings"))
h = m:section(NamedSection, "config", "vpnbypass", translate("Service Status"))
local packageName = "vpnbypass"
local uci = require "luci.model.uci".cursor()
local sys = require "luci.sys"
local http = require "luci.http"
local dispatcher = require "luci.dispatcher"
local util = require "luci.util"
en = h:option(Button, "__toggle")
if enabledFlag ~= "1" then
en.title = translate("Service is disabled/stopped")
en.inputtitle = translate("Enable/Start")
en.inputstyle = "apply important"
else
en.title = translate("Service is enabled/started")
en.inputtitle = translate("Stop/Disable")
en.inputstyle = "reset important"
local tmpfsVersion = tostring(util.trim(sys.exec("opkg list-installed " .. packageName .. " | awk '{print $3}'")))
if not tmpfsVersion or tmpfsVersion == "" then
tmpfsStatusCode = -1
tmpfsVersion = ""
tmpfsStatus = packageName .. " " .. translate("is not installed or not found")
else
tmpfsVersion = " [" .. packageName .. " " .. tmpfsVersion .. "]"
end
function en.write()
enabledFlag = enabledFlag == "1" and "0" or "1"
uci:set(packageName, "config", "enabled", enabledFlag)
uci:save(packageName)
uci:commit(packageName)
if enabledFlag == "0" then
sys.init.stop(packageName)
sys.init.disable(packageName)
else
sys.init.enable(packageName)
sys.init.start(packageName)
end
if dispatcher.lookup("admin/vpn") then
http.redirect(dispatcher.build_url("admin", "vpn", packageName))
else
http.redirect(dispatcher.build_url("admin", "services", packageName))
end
local tmpfsStatus = "Stopped"
if sys.call("iptables -t mangle -L | grep -q VPNBYPASS") == 0 then
tmpfsStatus = "Running"
end
h = m:section(NamedSection, "config", packageName, translate("Service Status") .. tmpfsVersion)
ss = h:option(DummyValue, "_dummy", translate("Service Status"))
ss.template = packageName .. "/status"
ss.value = tmpfsStatus
buttons = h:option(DummyValue, "_dummy")
buttons.template = packageName .. "/buttons"
s = m:section(NamedSection, "config", "vpnbypass", translate("VPN Bypass Rules"))
-- Local Ports
p1 = s:option(DynamicList, "localport", translate("Local Ports to Bypass"), translate("Local ports to trigger VPN Bypass"))
p1.datatype = "portrange"

View file

@ -0,0 +1,53 @@
<%#
Copyright 2019 Stan Grishin <stangri@melmac.net>
-%>
<%-
local packageName = "vpnbypass"
local tmpfsStatus = "Stopped"
local enabledFlag = luci.model.uci.cursor():get(packageName, "config", "enabled")
if luci.sys.call("iptables -t mangle -L | grep -q " .. packageName:upper()) == 0 then
tmpfsStatus = "Running"
end
if tmpfsStatus == "Stopped" then
btn_start_style = "cbi-button cbi-button-apply important"
btn_action_style = "cbi-button cbi-button-apply important"
btn_stop_style = "cbi-button cbi-button-reset -disabled"
else
btn_start_style = "cbi-button cbi-button-apply -disabled"
btn_action_style = "cbi-button cbi-button-apply important"
btn_stop_style = "cbi-button cbi-button-reset important"
end
if enabledFlag ~= "1" then
btn_start_style = "cbi-button cbi-button-apply -disabled"
btn_action_style = "cbi-button cbi-button-apply -disabled"
btn_enable_style = "cbi-button cbi-button-apply important"
btn_disable_style = "cbi-button cbi-button-reset -disabled"
else
btn_enable_style = "cbi-button cbi-button-apply -disabled"
btn_disable_style = "cbi-button cbi-button-reset important"
end
-%>
<%+vpnbypass/css%>
<%+vpnbypass/js%>
<div class="cbi-value"><label class="cbi-value-title">Service Control</label>
<div class="cbi-value-field">
<input type="button" class="<%=btn_start_style%>" id="btn_start" name="start" value="<%:Start%>" onclick="button_action(this)" />
<span id="btn_start_spinner" class="btn_spinner"></span>
<input type="button" class="<%=btn_action_style%>" id="btn_action" name="action" value="<%:Reload%>" onclick="button_action(this)" />
<span id="btn_action_spinner" class="btn_spinner"></span>
<input type="button" class="<%=btn_stop_style%>" id="btn_stop" name="stop" value="<%:Stop%>" onclick="button_action(this)" />
<span id="btn_stop_spinner" class="btn_spinner"></span>
&nbsp;
&nbsp;
&nbsp;
&nbsp;
<input type="button" class="<%=btn_enable_style%>" id="btn_enable" name="enable" value="<%:Enable%>" onclick="button_action(this)" />
<span id="btn_enable_spinner" class="btn_spinner"></span>
<input type="button" class="<%=btn_disable_style%>" id="btn_disable" name="disable" value="<%:Disable%>" onclick="button_action(this)" />
<span id="btn_disable_spinner" class="btn_spinner"></span>
</div>
</div>

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@ -0,0 +1,9 @@
<style type="text/css">
.btn_spinner
{
display: inline-block;
width: 0px;
height: 16px;
margin: 0 0px;
}
</style>

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@ -0,0 +1,60 @@
<script type="text/javascript">
//<![CDATA[
function button_action(action) {
var xhr = new XHR(false);
var btn_start = document.getElementById("btn_start");
var btn_action = document.getElementById("btn_action");
var btn_stop = document.getElementById("btn_stop");
var btn_enable = document.getElementById("btn_enable");
var btn_disable = document.getElementById("btn_disable");
var btn_spinner;
switch (action.name) {
case "start":
btn_spinner = document.getElementById("btn_start_spinner");
break;
case "action":
btn_spinner = document.getElementById("btn_action_spinner");
break;
case "stop":
btn_spinner = document.getElementById("btn_stop_spinner");
break;
case "enable":
btn_spinner = document.getElementById("btn_enable_spinner");
break;
case "disable":
btn_spinner = document.getElementById("btn_disable_spinner");
break;
}
btn_start.disabled = true;
btn_action.disabled = true;
btn_stop.disabled = true;
btn_enable.disabled = true;
btn_disable.disabled = true;
spinner(btn_spinner, 1);
xhr.get('<%=luci.dispatcher.build_url("admin", "services", "vpnbypass", "action")%>/' + action.name, null,
function (x) {
if (!x) {
return;
}
btn_start.disabled = false;
btn_action.disabled = false;
btn_stop.disabled = false;
btn_enable.disabled = false;
btn_disable.disabled = false;
spinner(btn_spinner, 0);
location.reload();
});
}
function spinner(element, state) {
if (state === 1) {
element.style.width = "16px";
element.innerHTML = '<img src="<%=resource%>/icons/loading.gif" alt="<%:Loading%>" width="16" height="16" style="vertical-align:middle" />';
}
else {
element.style.width = "0px";
element.innerHTML = '';
}
}
//]]>
</script>

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@ -0,0 +1,13 @@
<%#
Copyright 2017-2019 Stan Grishin (stangri@melmac.net)
This is free software, licensed under the Apache License, Version 2.0
-%>
<%+cbi/valueheader%>
<textarea rows="<%=select(2, self:cfgvalue(section):gsub('\n', '\n'))%>"
style="border:none;box-shadow:none;background:transparent;font-weight:bold;line-height:20px;width:50em;padding:none;margin:6px;resize:none;overflow:hidden;"
disabled="disabled"><%=self:cfgvalue(section):gsub('\n', '\n')%>
</textarea>
<%+cbi/valuefooter%>

View file

@ -0,0 +1,10 @@
<%#
Copyright 2017-2018 Dirk Brenken (dev@brenken.org)
This is free software, licensed under the Apache License, Version 2.0
-%>
<%+cbi/valueheader%>
<input name="status" id="status" type="text" class="cbi-input-text" style="outline:none;border:none;box-shadow:none;background:transparent;font-weight:bold;line-height:30px;height:30px;width:50em;" value="<%=self:cfgvalue(section)%>" disabled="disabled" />
<%+cbi/valuefooter%>