From 641ed66837dd4bd45c977978609fb38cbeac9319 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Wed, 7 Nov 2018 22:11:20 +0100
Subject: Didn't remove node_modules correctly..
---
node_modules/proxy-addr/index.js | 327 ---------------------------------------
1 file changed, 327 deletions(-)
delete mode 100644 node_modules/proxy-addr/index.js
(limited to 'node_modules/proxy-addr/index.js')
diff --git a/node_modules/proxy-addr/index.js b/node_modules/proxy-addr/index.js
deleted file mode 100644
index 8bb7d33..0000000
--- a/node_modules/proxy-addr/index.js
+++ /dev/null
@@ -1,327 +0,0 @@
-/*!
- * proxy-addr
- * Copyright(c) 2014-2016 Douglas Christopher Wilson
- * MIT Licensed
- */
-
-'use strict'
-
-/**
- * Module exports.
- * @public
- */
-
-module.exports = proxyaddr
-module.exports.all = alladdrs
-module.exports.compile = compile
-
-/**
- * Module dependencies.
- * @private
- */
-
-var forwarded = require('forwarded')
-var ipaddr = require('ipaddr.js')
-
-/**
- * Variables.
- * @private
- */
-
-var DIGIT_REGEXP = /^[0-9]+$/
-var isip = ipaddr.isValid
-var parseip = ipaddr.parse
-
-/**
- * Pre-defined IP ranges.
- * @private
- */
-
-var IP_RANGES = {
- linklocal: ['169.254.0.0/16', 'fe80::/10'],
- loopback: ['127.0.0.1/8', '::1/128'],
- uniquelocal: ['10.0.0.0/8', '172.16.0.0/12', '192.168.0.0/16', 'fc00::/7']
-}
-
-/**
- * Get all addresses in the request, optionally stopping
- * at the first untrusted.
- *
- * @param {Object} request
- * @param {Function|Array|String} [trust]
- * @public
- */
-
-function alladdrs (req, trust) {
- // get addresses
- var addrs = forwarded(req)
-
- if (!trust) {
- // Return all addresses
- return addrs
- }
-
- if (typeof trust !== 'function') {
- trust = compile(trust)
- }
-
- for (var i = 0; i < addrs.length - 1; i++) {
- if (trust(addrs[i], i)) continue
-
- addrs.length = i + 1
- }
-
- return addrs
-}
-
-/**
- * Compile argument into trust function.
- *
- * @param {Array|String} val
- * @private
- */
-
-function compile (val) {
- if (!val) {
- throw new TypeError('argument is required')
- }
-
- var trust
-
- if (typeof val === 'string') {
- trust = [val]
- } else if (Array.isArray(val)) {
- trust = val.slice()
- } else {
- throw new TypeError('unsupported trust argument')
- }
-
- for (var i = 0; i < trust.length; i++) {
- val = trust[i]
-
- if (!IP_RANGES.hasOwnProperty(val)) {
- continue
- }
-
- // Splice in pre-defined range
- val = IP_RANGES[val]
- trust.splice.apply(trust, [i, 1].concat(val))
- i += val.length - 1
- }
-
- return compileTrust(compileRangeSubnets(trust))
-}
-
-/**
- * Compile `arr` elements into range subnets.
- *
- * @param {Array} arr
- * @private
- */
-
-function compileRangeSubnets (arr) {
- var rangeSubnets = new Array(arr.length)
-
- for (var i = 0; i < arr.length; i++) {
- rangeSubnets[i] = parseipNotation(arr[i])
- }
-
- return rangeSubnets
-}
-
-/**
- * Compile range subnet array into trust function.
- *
- * @param {Array} rangeSubnets
- * @private
- */
-
-function compileTrust (rangeSubnets) {
- // Return optimized function based on length
- var len = rangeSubnets.length
- return len === 0
- ? trustNone
- : len === 1
- ? trustSingle(rangeSubnets[0])
- : trustMulti(rangeSubnets)
-}
-
-/**
- * Parse IP notation string into range subnet.
- *
- * @param {String} note
- * @private
- */
-
-function parseipNotation (note) {
- var pos = note.lastIndexOf('/')
- var str = pos !== -1
- ? note.substring(0, pos)
- : note
-
- if (!isip(str)) {
- throw new TypeError('invalid IP address: ' + str)
- }
-
- var ip = parseip(str)
-
- if (pos === -1 && ip.kind() === 'ipv6' && ip.isIPv4MappedAddress()) {
- // Store as IPv4
- ip = ip.toIPv4Address()
- }
-
- var max = ip.kind() === 'ipv6'
- ? 128
- : 32
-
- var range = pos !== -1
- ? note.substring(pos + 1, note.length)
- : null
-
- if (range === null) {
- range = max
- } else if (DIGIT_REGEXP.test(range)) {
- range = parseInt(range, 10)
- } else if (ip.kind() === 'ipv4' && isip(range)) {
- range = parseNetmask(range)
- } else {
- range = null
- }
-
- if (range <= 0 || range > max) {
- throw new TypeError('invalid range on address: ' + note)
- }
-
- return [ip, range]
-}
-
-/**
- * Parse netmask string into CIDR range.
- *
- * @param {String} netmask
- * @private
- */
-
-function parseNetmask (netmask) {
- var ip = parseip(netmask)
- var kind = ip.kind()
-
- return kind === 'ipv4'
- ? ip.prefixLengthFromSubnetMask()
- : null
-}
-
-/**
- * Determine address of proxied request.
- *
- * @param {Object} request
- * @param {Function|Array|String} trust
- * @public
- */
-
-function proxyaddr (req, trust) {
- if (!req) {
- throw new TypeError('req argument is required')
- }
-
- if (!trust) {
- throw new TypeError('trust argument is required')
- }
-
- var addrs = alladdrs(req, trust)
- var addr = addrs[addrs.length - 1]
-
- return addr
-}
-
-/**
- * Static trust function to trust nothing.
- *
- * @private
- */
-
-function trustNone () {
- return false
-}
-
-/**
- * Compile trust function for multiple subnets.
- *
- * @param {Array} subnets
- * @private
- */
-
-function trustMulti (subnets) {
- return function trust (addr) {
- if (!isip(addr)) return false
-
- var ip = parseip(addr)
- var ipconv
- var kind = ip.kind()
-
- for (var i = 0; i < subnets.length; i++) {
- var subnet = subnets[i]
- var subnetip = subnet[0]
- var subnetkind = subnetip.kind()
- var subnetrange = subnet[1]
- var trusted = ip
-
- if (kind !== subnetkind) {
- if (subnetkind === 'ipv4' && !ip.isIPv4MappedAddress()) {
- // Incompatible IP addresses
- continue
- }
-
- if (!ipconv) {
- // Convert IP to match subnet IP kind
- ipconv = subnetkind === 'ipv4'
- ? ip.toIPv4Address()
- : ip.toIPv4MappedAddress()
- }
-
- trusted = ipconv
- }
-
- if (trusted.match(subnetip, subnetrange)) {
- return true
- }
- }
-
- return false
- }
-}
-
-/**
- * Compile trust function for single subnet.
- *
- * @param {Object} subnet
- * @private
- */
-
-function trustSingle (subnet) {
- var subnetip = subnet[0]
- var subnetkind = subnetip.kind()
- var subnetisipv4 = subnetkind === 'ipv4'
- var subnetrange = subnet[1]
-
- return function trust (addr) {
- if (!isip(addr)) return false
-
- var ip = parseip(addr)
- var kind = ip.kind()
-
- if (kind !== subnetkind) {
- if (subnetisipv4 && !ip.isIPv4MappedAddress()) {
- // Incompatible IP addresses
- return false
- }
-
- // Convert IP to match subnet IP kind
- ip = subnetisipv4
- ? ip.toIPv4Address()
- : ip.toIPv4MappedAddress()
- }
-
- return ip.match(subnetip, subnetrange)
- }
-}
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