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51 lines
No EOL
1.4 KiB
CoffeeScript
51 lines
No EOL
1.4 KiB
CoffeeScript
request = require("request")
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settings = require("settings-sharelatex")
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_ = require("underscore")
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logger = require("logger-sharelatex")
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currencyMappings = {
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"GB":"GBP"
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"US":"USD"
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"CH":"CHF"
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"NZ":"NZD"
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"AU":"AUD"
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"DK":"DKK"
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"NO":"NOK"
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"CA":"CAD"
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"SE":"SEK"
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}
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# Countries which would likely prefer Euro's
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EuroCountries = ["AT", "BE", "BG", "HR", "CY", "CZ",
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"EE", "FI", "FR", "DE", "EL", "HU", "IE",
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"IT", "LV", "LT", "LU", "MT", "NL", "PL", "PT",
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"RO", "SK", "SI", "ES"]
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_.each EuroCountries, (country)-> currencyMappings[country] = "EUR"
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module.exports = GeoIpLookup =
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getDetails : (ip, callback)->
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if !ip?
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e = new Error("no ip passed")
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return callback(e)
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ip = ip.trim().split(" ")[0]
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opts =
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url: "#{settings.apis.geoIpLookup.url}/#{ip}"
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timeout: 1000
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json:true
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logger.log ip:ip, opts:opts, "getting geo ip details"
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request.get opts, (err, res, ipDetails)->
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if err?
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logger.err err:err, ip:ip, "error getting ip details"
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callback(err, ipDetails)
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getCurrencyCode : (ip, callback)->
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GeoIpLookup.getDetails ip, (err, ipDetails)->
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if err? or !ipDetails?
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logger.err err:err, ip:ip, "problem getting currencyCode for ip, defaulting to USD"
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return callback(null, "USD")
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countryCode = ipDetails?.country_code?.toUpperCase()
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currencyCode = currencyMappings[countryCode] || "USD"
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logger.log ip:ip, currencyCode:currencyCode, ipDetails:ipDetails, "got currencyCode for ip"
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callback(err, currencyCode) |