34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
'use strict'
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/* jshint esversion: 6, asi: true, node: true */
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// util.js
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var path = require('path')
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var nodeRoot = path.dirname(require.main.filename)
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var configPath = path.join(nodeRoot, 'config.json')
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var config = require('read-config')(configPath)
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// private
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require('colors') // allow for color property extensions in log messages
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var debug = require('debug')('WebSSH2')
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var Auth = require('basic-auth')
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exports.basicAuth = function basicAuth (req, res, next) {
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var myAuth = Auth(req)
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if (myAuth && (myAuth.pass !== '' || config.user.privatekey !== null)) {
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req.session.username = myAuth.name
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req.session.userpassword = myAuth.pass
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debug('myAuth.name: ' + myAuth.name.yellow.bold.underline +
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' and password ' + ((myAuth.pass) ? 'exists'.yellow.bold.underline
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: 'is blank'.underline.red.bold))
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next()
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} else {
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res.statusCode = 401
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debug('basicAuth credential request (401)')
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res.setHeader('WWW-Authenticate', 'Basic realm="WebSSH"')
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res.end('Username and password required for web SSH service.')
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}
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}
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// takes a string, makes it boolean (true if the string is true, false otherwise)
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exports.parseBool = function parseBool (str) {
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return (str.toLowerCase() === 'true')
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}
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