overleaf/services/web/app/coffee/Features/Project/ProjectTokenGenerator.coffee

crypto = require 'crypto'

module.exports = ProjectTokenGenerator =

	readOnlyToken: () ->
		length = 12
		tokenAlpha = 'bcdfghjkmnpqrstvwxyz'
		result = ''
		crypto.randomBytes(length).map( (a) -> result += tokenAlpha[a % tokenAlpha.length] )
		return result

	readAndWriteToken: () ->
		numerics = Math.random().toString().slice(2, 12)
		token = ProjectTokenGenerator.readOnlyToken()
		return "#{numerics}#{token}"
Use crypto module for token generation 2017-10-12 06:36:45 -04:00			`crypto = require 'crypto'`

Generate tokens on old projects if they're not present 2017-10-04 11:31:24 -04:00			`module.exports = ProjectTokenGenerator =`

			`readOnlyToken: () ->`
			`length = 12`
			`tokenAlpha = 'bcdfghjkmnpqrstvwxyz'`
			`result = ''`
Use crypto module for token generation 2017-10-12 06:36:45 -04:00			`crypto.randomBytes(length).map( (a) -> result += tokenAlpha[a % tokenAlpha.length] )`
Generate tokens on old projects if they're not present 2017-10-04 11:31:24 -04:00			`return result`

			`readAndWriteToken: () ->`
			`numerics = Math.random().toString().slice(2, 12)`
			`token = ProjectTokenGenerator.readOnlyToken()`
			`return "#{numerics}#{token}"`