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-- Copyright 2008 Steven Barth <steven@midlink.org>
-- Copyright 2008-2010 Jo-Philipp Wich <jow@openwrt.org>
-- Licensed to the public under the Apache License 2.0.
m = Map("tinyproxy", translate("Tinyproxy"),
translate("Tinyproxy is a small and fast non-caching HTTP(S)-Proxy"))
s = m:section(TypedSection, "tinyproxy", translate("Server Settings"))
s.anonymous = true
s:tab("general", translate("General settings"))
s:tab("privacy", translate("Privacy settings"))
s:tab("filter", translate("Filtering and ACLs"))
s:tab("limits", translate("Server limits"))
o = s:taboption("general", Flag, "enabled", translate("Enable Tinyproxy server"))
o.rmempty = false
function o.write(self, section, value)
if value == "1" then
luci.sys.init.enable("tinyproxy")
else
luci.sys.init.disable("tinyproxy")
end
return Flag.write(self, section, value)
end
o = s:taboption("general", Value, "Port", translate("Listen port"),
translate("Specifies the HTTP port Tinyproxy is listening on for requests"))
o.optional = true
o.datatype = "port"
o.placeholder = 8888
o = s:taboption("general", Value, "Listen", translate("Listen address"),
translate("Specifies the addresses Tinyproxy is listening on for requests"))
o.optional = true
o.datatype = "ipaddr"
o.placeholder = "0.0.0.0"
o = s:taboption("general", Value, "Bind", translate("Bind address"),
translate("Specifies the address Tinyproxy binds to for outbound forwarded requests"))
o.optional = true
o.datatype = "ipaddr"
o.placeholder = "0.0.0.0"
o = s:taboption("general", Value, "DefaultErrorFile", translate("Error page"),
translate("HTML template file to serve when HTTP errors occur"))
o.optional = true
o.default = "/usr/share/tinyproxy/default.html"
o = s:taboption("general", Value, "StatFile", translate("Statistics page"),
translate("HTML template file to serve for stat host requests"))
o.optional = true
o.default = "/usr/share/tinyproxy/stats.html"
o = s:taboption("general", Flag, "Syslog", translate("Use syslog"),
translate("Writes log messages to syslog instead of a log file"))
o = s:taboption("general", Value, "LogFile", translate("Log file"),
translate("Log file to use for dumping messages"))
o.default = "/var/log/tinyproxy.log"
o:depends("Syslog", "")
o = s:taboption("general", ListValue, "LogLevel", translate("Log level"),
translate("Logging verbosity of the Tinyproxy process"))
o:value("Critical")
o:value("Error")
o:value("Warning")
o:value("Notice")
o:value("Connect")
o:value("Info")
o = s:taboption("general", Value, "User", translate("User"),
translate("Specifies the user name the Tinyproxy process is running as"))
o.default = "nobody"
o = s:taboption("general", Value, "Group", translate("Group"),
translate("Specifies the group name the Tinyproxy process is running as"))
o.default = "nogroup"
--
-- Privacy
--
o = s:taboption("privacy", Flag, "XTinyproxy", translate("X-Tinyproxy header"),
translate("Adds an \"X-Tinyproxy\" HTTP header with the client IP address to forwarded requests"))
o = s:taboption("privacy", Value, "ViaProxyName", translate("Via hostname"),
translate("Specifies the Tinyproxy hostname to use in the Via HTTP header"))
o.placeholder = "tinyproxy"
o.datatype = "hostname"
s:taboption("privacy", DynamicList, "Anonymous", translate("Header whitelist"),
translate("Specifies HTTP header names which are allowed to pass-through, all others are discarded. Leave empty to disable header filtering"))
--
-- Filter
--
o = s:taboption("filter", DynamicList, "Allow", translate("Allowed clients"),
translate("List of IP addresses or ranges which are allowed to use the proxy server"))
o.placeholder = "0.0.0.0"
o.datatype = "ipaddr"
o = s:taboption("filter", DynamicList, "ConnectPort", translate("Allowed connect ports"),
translate("List of allowed ports for the CONNECT method. A single value \"0\" disables CONNECT completely, an empty list allows all ports"))
o.placeholder = 0
o.datatype = "port"
s:taboption("filter", FileUpload, "Filter", translate("Filter file"),
translate("Plaintext file with URLs or domains to filter. One entry per line"))
s:taboption("filter", Flag, "FilterURLs", translate("Filter by URLs"),
translate("By default, filtering is done based on domain names. Enable this to match against URLs instead"))
s:taboption("filter", Flag, "FilterExtended", translate("Filter by RegExp"),
translate("By default, basic POSIX expressions are used for filtering. Enable this to activate extended regular expressions"))
s:taboption("filter", Flag, "FilterCaseSensitive", translate("Filter case-sensitive"),
translate("By default, filter strings are treated as case-insensitive. Enable this to make the matching case-sensitive"))
s:taboption("filter", Flag, "FilterDefaultDeny", translate("Default deny"),
translate("By default, the filter rules act as blacklist. Enable this option to only allow matched URLs or domain names"))
--
-- Limits
--
o = s:taboption("limits", Value, "Timeout", translate("Connection timeout"),
translate("Maximum number of seconds an inactive connection is held open"))
o.optional = true
o.datatype = "uinteger"
o.default = 600
o = s:taboption("limits", Value, "MaxClients", translate("Max. clients"),
translate("Maximum allowed number of concurrently connected clients"))
o.datatype = "uinteger"
o.default = 10
o = s:taboption("limits", Value, "MinSpareServers", translate("Min. spare servers"),
translate("Minimum number of prepared idle processes"))
o.datatype = "uinteger"
o.default = 5
o = s:taboption("limits", Value, "MaxSpareServers", translate("Max. spare servers"),
translate("Maximum number of prepared idle processes"))
o.datatype = "uinteger"
o.default = 10
o = s:taboption("limits", Value, "StartServers", translate("Start spare servers"),
translate("Number of idle processes to start when launching Tinyproxy"))
o.datatype = "uinteger"
o.default = 5
o = s:taboption("limits", Value, "MaxRequestsPerChild", translate("Max. requests per server"),
translate("Maximum allowed number of requests per process. If it is exeeded, the process is restarted. Zero means unlimited."))
o.datatype = "uinteger"
o.default = 0
--
-- Upstream
--
s = m:section(TypedSection, "upstream", translate("Upstream Proxies"),
translate("Upstream proxy rules define proxy servers to use when accessing certain IP addresses or domains."))
s.anonymous = true
s.addremove = true
t = s:option(ListValue, "type", translate("Policy"),
translate("<em>Via proxy</em> routes requests to the given target via the specified upstream proxy, <em>Reject access</em> disables any upstream proxy for the target"))
t:value("proxy", translate("Via proxy"))
t:value("reject", translate("Reject access"))
ta = s:option(Value, "target", translate("Target host"),
translate("Can be either an IP address or range, a domain name or \".\" for any host without domain"))
ta.rmempty = true
ta.placeholder = "0.0.0.0/0"
ta.datatype = "host(1)"
v = s:option(Value, "via", translate("Via proxy"),
translate("Specifies the upstream proxy to use for accessing the target host. Format is <code>address:port</code> or <code>socks5 address:port</code>"))
v:depends({type="proxy"})
v.placeholder = "10.0.0.1:8080"
function v.write(self, section, value)
local pattern1 = "^%d+%.%d+%.%d+%.%d+:%d+$"
local pattern2 = "^socks5 %d+%.%d+%.%d+%.%d+:%d+$"
if string.match(value, pattern1) or string.match(value, pattern2) then
Value.write(self, section, value)
else
return
end
end
return m
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