refactor: refactor luci cbi

This commit is contained in:
SunBK201 2025-12-02 14:04:00 +08:00
parent e1e02929f8
commit 30fb3ad278
10 changed files with 374 additions and 314 deletions

View File

@ -11,7 +11,13 @@ local ua3f = cbi.Map("ua3f",
Across the Campus we can reach every corner in the world.
]]
)
local fields = require("luci.model.cbi.ua3f.fields")
local status = require("luci.model.cbi.ua3f.status")
local general = require("luci.model.cbi.ua3f.general")
local rule = require("luci.model.cbi.ua3f.rule")
local desync = require("luci.model.cbi.ua3f.desync")
local others = require("luci.model.cbi.ua3f.others")
local statistics = require("luci.model.cbi.ua3f.statistics")
local log = require("luci.model.cbi.ua3f.log")
function create_sections(map)
local sections = {}
@ -22,10 +28,10 @@ function create_sections(map)
-- General Section with tabs
sections.general = map:section(NamedSection, "main", "ua3f", translate("General"))
sections.general:tab("general", translate("Settings"))
sections.general:tab("rewrite", translate("Rewrite Rules"))
sections.general:tab("rules", translate("Rewrite Rules"))
sections.general:tab("desync", translate("Desync Settings"))
sections.general:tab("others", translate("Others Settings"))
sections.general:tab("stats", translate("Statistics"))
sections.general:tab("statistics", translate("Statistics"))
sections.general:tab("log", translate("Log"))
return sections
@ -33,12 +39,12 @@ end
local sections = create_sections(ua3f)
fields.add_status_fields(sections.status)
fields.add_general_fields(sections.general)
fields.add_rewrite_fields(sections.general)
fields.add_desync_fields(sections.general)
fields.add_others_fields(sections.general)
fields.add_stats_fields(sections.general)
fields.add_log_fields(sections.general)
status.add_status_fields(sections.status)
general.add_general_fields(sections.general)
rule.add_rule_fields(sections.general)
desync.add_desync_fields(sections.general)
others.add_others_fields(sections.general)
statistics.add_statistics_fields(sections.general)
log.add_log_fields(sections.general)
return ua3f

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@ -0,0 +1,42 @@
local M = {}
local cbi = require("luci.cbi")
local i18n = require("luci.i18n")
local utils = require("luci.model.cbi.ua3f.utils")
local translate = i18n.translate
local Flag = cbi.Flag
local Value = cbi.Value
local DummyValue = cbi.DummyValue
function M.add_desync_fields(section)
-- Enable TCP Desync
local desync_enabled = section:taboption("desync", Flag, "desync_enabled", translate("Enable TCP Desync"))
desync_enabled.description = translate("Enable TCP Desynchronization to evade DPI")
if not utils.nfqueue_exists() then
local nfqueue_warning = section:taboption("desync", DummyValue, "_desync_nfqueue_warning", " ")
nfqueue_warning.rawhtml = true
nfqueue_warning:depends("desync_enabled", 1)
function nfqueue_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate("Recommend install kmod-nft-queue package for NFQUEUE mode") .. "</strong>"
end
end
-- CT Byte Setting
local ct_byte = section:taboption("desync", Value, "desync_ct_bytes", translate("Desync Bytes"))
ct_byte.placeholder = "1500"
ct_byte.datatype = "uinteger"
ct_byte.description = translate("Number of bytes for fragmented random emission")
ct_byte:depends("desync_enabled", "1")
-- CT Packets Setting
local ct_packets = section:taboption("desync", Value, "desync_ct_packets", translate("Desync Packets"))
ct_packets.placeholder = "8"
ct_packets.datatype = "uinteger"
ct_packets.description = translate("Number of packets for fragmented random emission")
ct_packets:depends("desync_enabled", "1")
end
return M

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@ -1,303 +0,0 @@
local M = {}
local cbi = require("luci.cbi")
local i18n = require("luci.i18n")
local sys = require("luci.sys")
local translate = i18n.translate
local Flag = cbi.Flag
local Value = cbi.Value
local ListValue = cbi.ListValue
local DummyValue = cbi.DummyValue
local TextValue = cbi.TextValue
function cmd_exists(cmd)
return sys.call("command -v " .. cmd .. " >/dev/null 2>&1") == 0
end
function nfqueue_exists()
local opkg = cmd_exists("opkg") and sys.call("opkg list-installed kmod-nft-queue | grep -q kmod-nft-queue") == 0
local apk = cmd_exists("apk") and (sys.call("apk info | grep -q kmod-nft-queue") == 0)
return opkg or apk
end
function tproxy_exists()
local opkg = cmd_exists("opkg") and sys.call("opkg list-installed kmod-nft-tproxy | grep -q kmod-nft-tproxy") == 0
local apk = cmd_exists("apk") and (sys.call("apk info | grep -q kmod-nft-tproxy") == 0)
return opkg or apk
end
-- Status Section Fields
function M.add_status_fields(section)
-- Enabled Flag
section:option(Flag, "enabled", translate("Enabled"))
-- Running Status Display
local running = section:option(DummyValue, "running", translate("Status"))
running.rawhtml = true
running.cfgvalue = function(self, section)
local pid = sys.exec("pidof ua3f")
if pid == "" then
return "<input disabled type='button' style='opacity: 1;' class='btn cbi-button cbi-button-reset' value='" ..
translate("Stop") .. "'/>"
else
return "<input disabled type='button' style='opacity: 1;' class='btn cbi-button cbi-button-add' value='" ..
translate("Running") .. "'/>"
end
end
end
-- General Tab Fields
function M.add_general_fields(section)
-- Server Mode
local server_mode = section:taboption("general", ListValue, "server_mode", translate("Server Mode"))
server_mode:value("HTTP", "HTTP")
server_mode:value("SOCKS5", "SOCKS5")
server_mode:value("TPROXY", "TPROXY")
server_mode:value("REDIRECT", "REDIRECT")
server_mode:value("NFQUEUE", "NFQUEUE")
server_mode.default = "TPROXY"
if not tproxy_exists() then
local tproxy_warning = section:taboption("general", DummyValue, "_tproxy_warning", " ")
tproxy_warning.rawhtml = true
tproxy_warning:depends("server_mode", "TPROXY")
function tproxy_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate("Recommend install kmod-nft-tproxy package for TPROXY mode") .. "</strong>"
end
end
if not nfqueue_exists() then
local nfqueue_warning = section:taboption("general", DummyValue, "_nfqueue_warning", " ")
nfqueue_warning.rawhtml = true
nfqueue_warning:depends("server_mode", "NFQUEUE")
function nfqueue_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate("Recommend install kmod-nft-queue package for NFQUEUE mode") .. "</strong>"
end
end
-- Bind Address
local bind = section:taboption("general", Value, "bind", translate("Bind Address"))
bind:value("127.0.0.1")
bind:value("0.0.0.0")
bind:depends("server_mode", "HTTP")
bind:depends("server_mode", "SOCKS5")
-- Port
local port = section:taboption("general", Value, "port", translate("Port"))
port.placeholder = "1080"
port:depends("server_mode", "HTTP")
port:depends("server_mode", "SOCKS5")
port:depends("server_mode", "TPROXY")
port:depends("server_mode", "REDIRECT")
-- Rewrite Mode
local rewrite_mode = section:taboption("general", ListValue, "rewrite_mode", translate("Rewrite Mode"))
rewrite_mode:value("DIRECT", translate("Direct Forward"))
rewrite_mode:value("GLOBAL", translate("Global Rewrite"))
rewrite_mode:value("RULES", translate("Rule Based"))
rewrite_mode.default = "GLOBAL"
rewrite_mode.description = translate(
"Direct Forward: No rewriting. Global Rewrite: Rewrite all User-Agents. Rule Based: Use rewrite rules to determine behavior.")
-- User-Agent (for Global Rewrite)
local ua = section:taboption("general", Value, "ua", translate("User-Agent"))
ua.placeholder = "FFF"
ua.description = translate("User-Agent after rewrite")
ua:depends("rewrite_mode", "GLOBAL")
ua:depends("server_mode", "NFQUEUE")
-- User-Agent Regex
local regex = section:taboption("general", Value, "ua_regex", translate("User-Agent Regex"))
regex.description = translate("Regular expression pattern for matching User-Agent")
regex:depends("rewrite_mode", "GLOBAL")
regex:depends("server_mode", "NFQUEUE")
-- Partial Replace
local partialReplace = section:taboption("general", Flag, "partial_replace", translate("Partial Replace"))
partialReplace.description =
translate(
"Replace only the matched part of the User-Agent, only works when User-Agent Regex is not empty")
partialReplace.default = "0"
partialReplace:depends("rewrite_mode", "GLOBAL")
partialReplace:depends("server_mode", "NFQUEUE")
end
-- Rewrite Rules Tab Fields
function M.add_rewrite_fields(section)
local rules = section:taboption("rewrite", DummyValue, "")
rules.template = "ua3f/rules"
end
-- Statistics Tab Fields
function M.add_stats_fields(section)
local stats = section:taboption("stats", DummyValue, "")
stats.template = "ua3f/statistics"
end
-- Log Tab Fields
function M.add_log_fields(section)
-- Log Display
local log = section:taboption("log", TextValue, "log")
log.readonly = true
log.rows = 30
log.wrap = "off"
function log.cfgvalue(self, section)
local logfile = "/var/log/ua3f/ua3f.log"
local fs = require("nixio.fs")
if not fs.access(logfile) then
return ""
end
local n = tonumber(luci.model.uci.cursor():get("ua3f", section, "log_lines")) or 1000
return luci.sys.exec("tail -n " .. n .. " " .. logfile)
end
function log.write(self, section, value) end
function log.render(self, section, scope)
TextValue.render(self, section, scope)
luci.http.write("<script>")
luci.http.write([[
var textarea = document.getElementById('cbid.ua3f.main.log');
if (textarea) {
textarea.removeAttribute('name');
textarea.scrollTop = textarea.scrollHeight;
}
]])
luci.http.write("</script>")
end
-- Log Level
local log_level = section:taboption("log", ListValue, "log_level", translate("Log Level"))
log_level:value("DEBUG")
log_level:value("INFO")
log_level:value("WARN")
log_level:value("ERROR")
log_level.default = "WARN"
log_level.description = translate(
"Sets the logging level. Do not keep the log level set to DEBUG for an extended period of time.")
-- Log Lines
local logLines = section:taboption("log", Value, "log_lines", translate("Display Lines"))
logLines.default = "1000"
logLines.datatype = "uinteger"
logLines.rmempty = false
-- Button Container (DummyValue to hold all buttons)
local button_container = section:taboption("log", DummyValue, "_button_container", translate("Log Actions"))
button_container.rawhtml = true
function button_container.cfgvalue(self, section)
return ""
end
function button_container.render(self, section, scope)
luci.http.write([[
<div class="cbi-value" id="cbi-ua3f-main-_button_container">
<label class="cbi-value-title">]] .. translate("Log Management") .. [[</label>
<div class="cbi-value-field" style="display: flex; gap: 10px; flex-wrap: wrap;">
<input type="button" class="btn cbi-button cbi-button-reset"
value="]] .. translate("Clear Logs") .. [[" id="ua3f-clearlog-btn"/>
<input type="button" class="btn cbi-button cbi-button-apply"
value="]] .. translate("Download Logs") .. [[" id="ua3f-download-btn"/>
<input type="button" class="btn cbi-button cbi-button-save"
value="]] .. translate("Issue Report") .. [[" id="ua3f-issue-btn"/>
</div>
</div>
<script>
(function() {
// Clear Log Button
document.getElementById('ua3f-clearlog-btn').addEventListener('click', function(e) {
e.preventDefault();
fetch(']] .. luci.dispatcher.build_url("admin/services/ua3f/clear_log") .. [[', {method: 'POST'})
.then(resp => {
if (resp.ok) {
var textarea = document.getElementById('cbid.ua3f.main.log');
if (textarea) textarea.value = "";
}
});
});
// Download Log Button
document.getElementById('ua3f-download-btn').addEventListener('click', function(e) {
e.preventDefault();
window.location.href = ']] .. luci.dispatcher.build_url("admin/services/ua3f/download_log") .. [[';
});
// Issue Report Button
document.getElementById('ua3f-issue-btn').addEventListener('click', function(e) {
e.preventDefault();
window.open('https://github.com/SunBK201/UA3F/issues/new?template=bug-report.md', '_blank');
});
})();
</script>
]])
end
return log
end
function M.add_desync_fields(section)
-- Enable TCP Desync
local desync_enabled = section:taboption("desync", Flag, "desync_enabled", translate("Enable TCP Desync"))
desync_enabled.description = translate("Enable TCP Desynchronization to evade DPI")
if not nfqueue_exists() then
local nfqueue_warning = section:taboption("desync", DummyValue, "_desync_nfqueue_warning", " ")
nfqueue_warning.rawhtml = true
nfqueue_warning:depends("desync_enabled", 1)
function nfqueue_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate("Recommend install kmod-nft-queue package for NFQUEUE mode") .. "</strong>"
end
end
-- CT Byte Setting
local ct_byte = section:taboption("desync", Value, "desync_ct_bytes", translate("Desync Bytes"))
ct_byte.placeholder = "1500"
ct_byte.datatype = "uinteger"
ct_byte.description = translate("Number of bytes for fragmented random emission")
ct_byte:depends("desync_enabled", "1")
-- CT Packets Setting
local ct_packets = section:taboption("desync", Value, "desync_ct_packets", translate("Desync Packets"))
ct_packets.placeholder = "8"
ct_packets.datatype = "uinteger"
ct_packets.description = translate("Number of packets for fragmented random emission")
ct_packets:depends("desync_enabled", "1")
end
-- Others Tab Fields
function M.add_others_fields(section)
-- TTL Setting
local ttl = section:taboption("others", Flag, "set_ttl", translate("Set TTL"))
ttl.description = translate("Set the TTL 64 for packets")
-- TCP Timestamp Deletion
local tcpts = section:taboption("others", Flag, "del_tcpts", translate("Delete TCP Timestamps"))
tcpts.description = translate("Remove TCP Timestamp option")
-- TCP Initial Window
local tcp_init_window = section:taboption("others", Flag, "set_tcp_init_window", translate("Set TCP Initial Window"))
tcp_init_window.description = translate("Set the TCP Initial Window to 65535 for SYN packets")
-- IP ID Setting
local ipid = section:taboption("others", Flag, "set_ipid", translate("Set IP ID"))
ipid.description = translate("Set the IP ID to 0 for packets")
if not nfqueue_exists() then
local nfqueue_warning = section:taboption("others", DummyValue, "_others_nfqueue_warning", " ")
nfqueue_warning.rawhtml = true
nfqueue_warning:depends("del_tcpts", 1)
nfqueue_warning:depends("set_tcp_init_window", 1)
nfqueue_warning:depends("set_ipid", 1)
function nfqueue_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate("Recommend install kmod-nft-queue package for NFQUEUE mode") .. "</strong>"
end
end
end
return M

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@ -0,0 +1,90 @@
local M = {}
local cbi = require("luci.cbi")
local i18n = require("luci.i18n")
local utils = require("luci.model.cbi.ua3f.utils")
local translate = i18n.translate
local Flag = cbi.Flag
local Value = cbi.Value
local ListValue = cbi.ListValue
local DummyValue = cbi.DummyValue
function M.add_general_fields(section)
-- Server Mode
local server_mode = section:taboption("general", ListValue, "server_mode", translate("Server Mode"))
server_mode:value("HTTP", "HTTP")
server_mode:value("SOCKS5", "SOCKS5")
server_mode:value("TPROXY", "TPROXY")
server_mode:value("REDIRECT", "REDIRECT")
server_mode:value("NFQUEUE", "NFQUEUE")
server_mode.default = "TPROXY"
if not utils.tproxy_exists() then
local tproxy_warning = section:taboption("general", DummyValue, "_tproxy_warning", " ")
tproxy_warning.rawhtml = true
tproxy_warning:depends("server_mode", "TPROXY")
function tproxy_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate("Recommend install kmod-nft-tproxy package for TPROXY mode") .. "</strong>"
end
end
if not utils.nfqueue_exists() then
local nfqueue_warning = section:taboption("general", DummyValue, "_nfqueue_warning", " ")
nfqueue_warning.rawhtml = true
nfqueue_warning:depends("server_mode", "NFQUEUE")
function nfqueue_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate("Recommend install kmod-nft-queue package for NFQUEUE mode") .. "</strong>"
end
end
-- Bind Address
local bind = section:taboption("general", Value, "bind", translate("Bind Address"))
bind:value("127.0.0.1")
bind:value("0.0.0.0")
bind:depends("server_mode", "HTTP")
bind:depends("server_mode", "SOCKS5")
-- Port
local port = section:taboption("general", Value, "port", translate("Port"))
port.placeholder = "1080"
port:depends("server_mode", "HTTP")
port:depends("server_mode", "SOCKS5")
port:depends("server_mode", "TPROXY")
port:depends("server_mode", "REDIRECT")
-- Rewrite Mode
local rewrite_mode = section:taboption("general", ListValue, "rewrite_mode", translate("Rewrite Mode"))
rewrite_mode:value("DIRECT", translate("Direct Forward"))
rewrite_mode:value("GLOBAL", translate("Global Rewrite"))
rewrite_mode:value("RULES", translate("Rule Based"))
rewrite_mode.default = "GLOBAL"
rewrite_mode.description = translate(
"Direct Forward: No rewriting. Global Rewrite: Rewrite all User-Agents. Rule Based: Use rewrite rules to determine behavior.")
-- User-Agent (for Global Rewrite)
local ua = section:taboption("general", Value, "ua", translate("User-Agent"))
ua.placeholder = "FFF"
ua.description = translate("User-Agent after rewrite")
ua:depends("rewrite_mode", "GLOBAL")
ua:depends("server_mode", "NFQUEUE")
-- User-Agent Regex
local regex = section:taboption("general", Value, "ua_regex", translate("User-Agent Regex"))
regex.description = translate("Regular expression pattern for matching User-Agent")
regex:depends("rewrite_mode", "GLOBAL")
regex:depends("server_mode", "NFQUEUE")
-- Partial Replace
local partialReplace = section:taboption("general", Flag, "partial_replace", translate("Partial Replace"))
partialReplace.description =
translate(
"Replace only the matched part of the User-Agent, only works when User-Agent Regex is not empty")
partialReplace.default = "0"
partialReplace:depends("rewrite_mode", "GLOBAL")
partialReplace:depends("server_mode", "NFQUEUE")
end
return M

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@ -0,0 +1,113 @@
local M = {}
local cbi = require("luci.cbi")
local i18n = require("luci.i18n")
local translate = i18n.translate
local Value = cbi.Value
local ListValue = cbi.ListValue
local DummyValue = cbi.DummyValue
local TextValue = cbi.TextValue
function M.add_log_fields(section)
-- Log Display
local log = section:taboption("log", TextValue, "log")
log.readonly = true
log.rows = 30
log.wrap = "off"
function log.cfgvalue(self, section)
local logfile = "/var/log/ua3f/ua3f.log"
local fs = require("nixio.fs")
if not fs.access(logfile) then
return ""
end
local n = tonumber(luci.model.uci.cursor():get("ua3f", section, "log_lines")) or 1000
return luci.sys.exec("tail -n " .. n .. " " .. logfile)
end
function log.write(self, section, value) end
function log.render(self, section, scope)
TextValue.render(self, section, scope)
luci.http.write("<script>")
luci.http.write([[
var textarea = document.getElementById('cbid.ua3f.main.log');
if (textarea) {
textarea.removeAttribute('name');
textarea.scrollTop = textarea.scrollHeight;
}
]])
luci.http.write("</script>")
end
-- Log Level
local log_level = section:taboption("log", ListValue, "log_level", translate("Log Level"))
log_level:value("DEBUG")
log_level:value("INFO")
log_level:value("WARN")
log_level:value("ERROR")
log_level.default = "WARN"
log_level.description = translate(
"Sets the logging level. Do not keep the log level set to DEBUG for an extended period of time.")
-- Log Lines
local logLines = section:taboption("log", Value, "log_lines", translate("Display Lines"))
logLines.default = "1000"
logLines.datatype = "uinteger"
logLines.rmempty = false
-- Button Container (DummyValue to hold all buttons)
local button_container = section:taboption("log", DummyValue, "_button_container", translate("Log Actions"))
button_container.rawhtml = true
function button_container.cfgvalue(self, section)
return ""
end
function button_container.render(self, section, scope)
luci.http.write([[
<div class="cbi-value" id="cbi-ua3f-main-_button_container">
<label class="cbi-value-title">]] .. translate("Log Management") .. [[</label>
<div class="cbi-value-field" style="display: flex; gap: 10px; flex-wrap: wrap;">
<input type="button" class="btn cbi-button cbi-button-reset"
value="]] .. translate("Clear Logs") .. [[" id="ua3f-clearlog-btn"/>
<input type="button" class="btn cbi-button cbi-button-apply"
value="]] .. translate("Download Logs") .. [[" id="ua3f-download-btn"/>
<input type="button" class="btn cbi-button cbi-button-save"
value="]] .. translate("Issue Report") .. [[" id="ua3f-issue-btn"/>
</div>
</div>
<script>
(function() {
// Clear Log Button
document.getElementById('ua3f-clearlog-btn').addEventListener('click', function(e) {
e.preventDefault();
fetch(']] .. luci.dispatcher.build_url("admin/services/ua3f/clear_log") .. [[', {method: 'POST'})
.then(resp => {
if (resp.ok) {
var textarea = document.getElementById('cbid.ua3f.main.log');
if (textarea) textarea.value = "";
}
});
});
// Download Log Button
document.getElementById('ua3f-download-btn').addEventListener('click', function(e) {
e.preventDefault();
window.location.href = ']] .. luci.dispatcher.build_url("admin/services/ua3f/download_log") .. [[';
});
// Issue Report Button
document.getElementById('ua3f-issue-btn').addEventListener('click', function(e) {
e.preventDefault();
window.open('https://github.com/SunBK201/UA3F/issues/new?template=bug-report.md', '_blank');
});
})();
</script>
]])
end
return log
end
return M

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@ -0,0 +1,41 @@
local M = {}
local cbi = require("luci.cbi")
local i18n = require("luci.i18n")
local utils = require("luci.model.cbi.ua3f.utils")
local translate = i18n.translate
local Flag = cbi.Flag
local DummyValue = cbi.DummyValue
function M.add_others_fields(section)
-- TTL Setting
local ttl = section:taboption("others", Flag, "set_ttl", translate("Set TTL"))
ttl.description = translate("Set the TTL 64 for packets")
-- TCP Timestamp Deletion
local tcpts = section:taboption("others", Flag, "del_tcpts", translate("Delete TCP Timestamps"))
tcpts.description = translate("Remove TCP Timestamp option")
-- TCP Initial Window
local tcp_init_window = section:taboption("others", Flag, "set_tcp_init_window", translate("Set TCP Initial Window"))
tcp_init_window.description = translate("Set the TCP Initial Window to 65535 for SYN packets")
-- IP ID Setting
local ipid = section:taboption("others", Flag, "set_ipid", translate("Set IP ID"))
ipid.description = translate("Set the IP ID to 0 for packets")
if not utils.nfqueue_exists() then
local nfqueue_warning = section:taboption("others", DummyValue, "_others_nfqueue_warning", " ")
nfqueue_warning.rawhtml = true
nfqueue_warning:depends("del_tcpts", 1)
nfqueue_warning:depends("set_tcp_init_window", 1)
nfqueue_warning:depends("set_ipid", 1)
function nfqueue_warning.cfgvalue(self, section)
return "<strong style='color:red;'>" ..
translate("Recommend install kmod-nft-queue package for NFQUEUE mode") .. "</strong>"
end
end
end
return M

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@ -0,0 +1,12 @@
local M = {}
local cbi = require("luci.cbi")
local DummyValue = cbi.DummyValue
function M.add_rule_fields(section)
local rules = section:taboption("rules", DummyValue, "")
rules.template = "ua3f/rules"
end
return M

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@ -1,6 +1,14 @@
-- UA3F Statistics Data Module
local M = {}
local cbi = require("luci.cbi")
local DummyValue = cbi.DummyValue
function M.add_statistics_fields(section)
local stats = section:taboption("statistics", DummyValue, "")
stats.template = "ua3f/statistics"
end
-- Read rewrite statistics from file
function M.read_rewrite_stats()
local stats = {}

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@ -0,0 +1,30 @@
local M = {}
local cbi = require("luci.cbi")
local i18n = require("luci.i18n")
local sys = require("luci.sys")
local translate = i18n.translate
local Flag = cbi.Flag
local DummyValue = cbi.DummyValue
function M.add_status_fields(section)
-- Enabled Flag
section:option(Flag, "enabled", translate("Enabled"))
-- Running Status Display
local running = section:option(DummyValue, "running", translate("Status"))
running.rawhtml = true
running.cfgvalue = function(self, section)
local pid = sys.exec("pidof ua3f")
if pid == "" then
return "<input disabled type='button' style='opacity: 1;' class='btn cbi-button cbi-button-reset' value='" ..
translate("Stop") .. "'/>"
else
return "<input disabled type='button' style='opacity: 1;' class='btn cbi-button cbi-button-add' value='" ..
translate("Running") .. "'/>"
end
end
end
return M

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local M = {}
local sys = require("luci.sys")
local function cmd_exists(cmd)
return sys.call("command -v " .. cmd .. " >/dev/null 2>&1") == 0
end
function M.nfqueue_exists()
local opkg = cmd_exists("opkg") and sys.call("opkg list-installed kmod-nft-queue | grep -q kmod-nft-queue") == 0
local apk = cmd_exists("apk") and (sys.call("apk info | grep -q kmod-nft-queue") == 0)
return opkg or apk
end
function M.tproxy_exists()
local opkg = cmd_exists("opkg") and sys.call("opkg list-installed kmod-nft-tproxy | grep -q kmod-nft-tproxy") == 0
local apk = cmd_exists("apk") and (sys.call("apk info | grep -q kmod-nft-tproxy") == 0)
return opkg or apk
end
return M