mirror of
https://github.com/ArcticFoxes-net/ONC-Converter
synced 2024-11-09 05:41:33 -05:00
Make example file work
This commit is contained in:
thomkeh
parent
6660c1e2dd
commit
364a9e8892
@ -1,4 +1,4 @@
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<!doctype html>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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@ -17,7 +17,7 @@
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<ul>
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<li>Name for connection: <input type="text" id="connname"></li>
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<li>OpenVPN config file (*.ovpn): <input type="file" id="inputopenvpn"></li>
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<li>Certificates: <input mutliple type="file" id="inputcertificate"></li>
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<li><label for="inputcertificates">Certificates (can be multiple files):</label> <input type="file" id="inputcertificates" multiple></li>
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</ul>
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<button id="clickbutton" type="button">Convert</button>
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</div>
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107
js/converter.js
107
js/converter.js
@ -8,25 +8,72 @@ const oncBasics = {
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'NetworkConfigurations': []
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}
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export function convert(name, ovpn) {
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export function convert(name, ovpn, keys) {
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if (!ovpn.client) {
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console.warn('Is this a server file?')
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}
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// Check parameters
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let params = {}
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// Add certificates
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let certs = []
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let [cas, caGuids] = createCerts(keys, ovpn['ca'], 'Authority')
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params['ServerCARefs'] = caGuids
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certs = certs.concat(cas)
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let [clientCerts, clientCertGuids] = createCerts(keys, ovpn['cert'], 'Client')
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if (clientCerts[0]) {
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params['ClientCertType'] = 'Ref'
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params['ClientCertRef'] = clientCertGuids[0]
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certs.push(clientCerts[0])
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} else {
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params['ClientCertType'] = 'None'
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}
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// Add parameters
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let remote = ovpn.remote.split(' ')
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const host = remote[0]
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if (remote[1]) {
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params['Port'] = remote[1]
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}
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if (ovpn.proto) {
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params['Proto'] = ovpn.proto
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if (remote[1]) params['Port'] = remote[1]
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if (ovpn['auth-user-pass']) params['UserAuthenticationType'] = 'Password'
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if (ovpn['comp-lzo'] && ovpn['comp-lzo'] !== 'no') {
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params['CompLZO'] = 'true'
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} else {
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params['CompLZO'] = 'false'
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}
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if (ovpn['persist-key']) params['SaveCredentials'] = true
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if (ovpn['tls-auth']) {
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params['TLSAuthContents'] = convertKey(ovpn['tls-auth'])
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let authKey = ovpn['tls-auth'].split(' ')
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params['TLSAuthContents'] = convertKey(keys[authKey[0]])
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if (authKey[1]) params['KeyDirection'] = authKey[1]
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}
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if (ovpn['verify-x509-name']) {
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params['VerifyX509'] = {
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'Name': ovpn['verify-x509-name']
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}
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}
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// set parameters if they exist in the ovpn config
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let conditionalSet = (ovpnName, oncName, type='str') => {
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if (ovpn[ovpnName]) {
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const raw = ovpn[ovpnName]
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let value
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switch (type) {
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case 'int':
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value = Number(raw)
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break
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default:
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value = raw
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}
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params[oncName] = value
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}
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}
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conditionalSet('port', 'Port', 'int')
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conditionalSet('proto', 'Proto')
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conditionalSet('key-direction', 'KeyDirection')
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conditionalSet('remote-cert-tls', 'RemoteCertTLS')
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conditionalSet('cipher', 'Cipher')
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conditionalSet('auth', 'Auth')
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conditionalSet('auth-retry', 'AuthRetry')
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conditionalSet('reneg-sec', 'RenegSec', 'int')
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// Put together network configuration
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let config = {
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'GUID': `{${uuidv4()}}`,
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'Name': name,
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@ -37,8 +84,11 @@ export function convert(name, ovpn) {
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'OpenVPN': params
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}
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}
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// Put everything together
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let onc = Object.assign({}, oncBasics) // create copy
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onc.NetworkConfigurations = [config]
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onc.Certificates = certs
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return onc
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}
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@ -52,5 +102,42 @@ function uuidv4() {
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}
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function convertKey(key) {
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return key.replace(/\n/g, '\n') + '\n'
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let lines = key.split(/\n/g)
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let out = ''
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for (let line of lines) {
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// filter out empty lines and lines with comments
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if (!line || line.match(/^\s*[;#]/)) continue
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out += line + '\n'
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}
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return out
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}
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function extractCas(str) {
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let splits = str.replace(/\n/g, '').split('-----BEGIN CERTIFICATE-----')
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console.log(splits)
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let cas = []
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for (const s of splits) {
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if (s.includes('-----END CERTIFICATE-----')) {
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cas.push(s.split('-----END CERTIFICATE-----')[0])
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}
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}
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return cas
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}
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function createCerts(keys, certName, certType) {
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let certs = []
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let certGuids = []
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if (certName) {
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let rawCerts = extractCas(keys[certName])
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for (const cert of rawCerts) {
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const guid = `{${uuidv4()}}`
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certGuids.push(guid)
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certs.push({
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'GUID': guid,
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'Type': certType,
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'X509': cert
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})
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}
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}
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return [certs, certGuids]
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}
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44
js/main.js
44
js/main.js
@ -2,28 +2,40 @@ import {decode} from './parser.js'
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import {convert} from './converter.js'
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let clickButton = document.getElementById('clickbutton')
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clickButton.addEventListener('click', main, false)
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clickButton.addEventListener('click', handler, false)
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function main() {
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function handler() {
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let selectedFile = document.getElementById('inputopenvpn').files[0]
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let certificates = document.getElementById('inputcertificates').files
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let connName = document.getElementById('connname').value
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let output = document.getElementById('output')
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main(connName, selectedFile, certificates, output)
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}
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async function main(connName, selectedFile, certificateFiles, output) {
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if (connName === '') {
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alert('Please specify a name for the connection.')
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return
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}
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console.log(selectedFile.size + ' bytes')
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let reader = new FileReader()
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// callback for when reader is done
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reader.onload = (e => {
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let content = e.target.result
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// remove windows-style newlines
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content = content.replace(/\r/g, '')
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let parsed = decode(content)
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console.log(parsed)
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let onc = convert(connName, parsed)
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let output = document.getElementById('output')
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output.value = JSON.stringify(onc, null, 2)
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});
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// start reading
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reader.readAsText(selectedFile)
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let content = await readFile(selectedFile)
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let [ovpn, keys] = decode(content)
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console.log(ovpn)
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for (const certificateFile of certificateFiles) {
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keys[certificateFile.name] = await readFile(certificateFile)
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}
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let onc = convert(connName, ovpn, keys)
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output.value = JSON.stringify(onc, null, 2)
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}
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function readFile(file) {
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return new Promise(resolve => {
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let reader = new FileReader()
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reader.onload = (e => {
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// callback and remove windows-style newlines
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resolve(e.target.result.replace(/\r/g, ''))
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})
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// start reading
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reader.readAsText(file)
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})
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}
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15
js/parser.js
15
js/parser.js
@ -1,5 +1,9 @@
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/**
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* Parse *.ovpn file.
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*/
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export function decode (str) {
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let out = {}
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let ovpn = {}
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let keys = {}
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const re = /^([^ ]+)( (.*))?$/i
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const xmlOpen = /^<([^\/].*)>$/i
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const xmlClose = /^<\/(.*)>$/i
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@ -20,9 +24,10 @@ export function decode (str) {
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if (tag !== xmlTag) {
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throw 'bad xml tag'
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}
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const key = unsafe(xmlTag)
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const name = unsafe(xmlTag)
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const value = unsafe(xmlContent)
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out[key] = value
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keys[name] = value
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ovpn[name] = name
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xmlContent = ''
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inXml = false
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continue
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@ -37,10 +42,10 @@ export function decode (str) {
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if (!match) continue
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const key = unsafe(match[1])
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const value = match[2] ? unsafe((match[3] || '')) : true
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out[key] = value
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ovpn[key] = value
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}
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return out
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return [ovpn, keys]
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}
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function isQuoted (val) {
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