mirror of
https://github.com/codeninjasllc/codecombat.git
synced 2024-12-12 00:31:21 -05:00
381 lines
18 KiB
CoffeeScript
381 lines
18 KiB
CoffeeScript
# Organize our users' schoolNames.
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database = require '../server/commons/database'
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mongoose = require 'mongoose'
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log = require 'winston'
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async = require 'async'
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moment = require 'moment'
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fs = require 'fs'
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exec = require('child_process').exec
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### SET UP ###
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do (setupLodash = this) ->
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GLOBAL._ = require 'lodash'
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_.str = require 'underscore.string'
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_.mixin _.str.exports()
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GLOBAL.tv4 = require('tv4').tv4
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database.connect()
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UserHandler = require '../server/handlers/user_handler'
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User = require '../server/models/User'
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startDate = new Date 2015, 11, 1
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debugging = false
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query = dateCreated: {$gt: startDate}, emailLower: {$exists: true}
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selection = 'name emailLower schoolName courseInstances clans ageRange dateCreated referrer points lastIP hourOfCode preferredLanguage lastLevel'
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User.find(query).select(selection).lean().exec (err, users) ->
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usersWithSchools = _.filter users, 'schoolName'
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log.info "Found #{usersWithSchools.length} users of #{users.length} users registered after #{startDate}."
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nextPrompt users
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nextPrompt = (users, question, userToSchool, suggestions) ->
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# We look for the next top user to classify based on the number of suggestions we can make about what the school name should be.
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sortUsers users
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unless userToSchool
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return console.log('Done.') or process.exit() unless [userToSchool, suggestions] = findUserToSchool users
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question ?= formatSuggestions userToSchool, suggestions
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openTSV userToSchool, suggestions
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prompt question, (answer) ->
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answer = answer.trim()
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return console.log('Bye.') or process.exit() if answer in ['q', 'quit']
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if answer is ''
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return nextPrompt _.without users, userToSchool
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else unless _.isNaN(num = parseInt(answer, 10))
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schoolName = if num then suggestions[num - 1]?.schoolName else userToSchool.schoolName
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return finalizePrompt userToSchool, suggestions, schoolName, users
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else if answer.length < 10
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console.log "#{answer}? That's kind of short--I don't think school names and locations can be this short. What should it really be?"
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return nextPrompt users, "> ", userToSchool, suggestions
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else unless /,.+,/.test answer
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console.log "#{answer}? We need the full location (with two commas), like Example High School, Springfield, IL. What should it really be?"
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return nextPrompt users, "> ", userToSchool, suggestions
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else
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return finalizePrompt userToSchool, suggestions, answer, users
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finalizePrompt = (userToSchool, suggestions, schoolName, users) ->
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console.log "Selected schoolName: \"#{schoolName}\""
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question = "Also apply this to other users? Ex.: 'all', '0 1 2 5 9-14', 'all but 38 59-65', '0' to just do this one, q to quit, or blank to retype school name.\n> "
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prompt question, (answer) ->
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answer = answer.trim()
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return console.log('Bye.') or process.exit() if answer in ['q', 'quit']
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if answer is ''
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console.log "Should just do", userToSchool._id, userToSchool.emailLower, userToSchool.schoolName
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targets = [userToSchool]
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else if answer is 'all'
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targets = [userToSchool].concat (s.user for s in suggestions)
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console.log "Doing all #{targets.length} users..."
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else if /^all/.test answer
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numbers = findNumbers answer, suggestions.length
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targets = [userToSchool].concat (s.user for s in suggestions)
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for number in numbers
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skip = if number then suggestions[number - 1].user else userToSchool
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targets = _.without targets, skip
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console.log "Doing all #{targets.length} users without #{numbers}..."
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else
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numbers = findNumbers answer, suggestions.length
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targets = _.filter ((if number then suggestions[number - 1].user else userToSchool) for number in numbers)
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console.log "Doing #{targets.length} users for #{numbers}..."
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User.update {_id: {$in: (_.map targets, '_id')}}, {schoolName: schoolName}, {multi: true}, (err, result) ->
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#User.update {_id: {$in: []}}, {schoolName: schoolName}, {multi: true}, (err, result) ->
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if err
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console.error "Ran into error doing the save:", err
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return finalizePrompt userToSchool, suggestions, schoolName, users
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console.log "Updated users' schoolNames. Result:", result
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# Take these users out of the pool to make suggestions about before going on to next suggestions.
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remainingUsers = _.without users, targets...
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nextPrompt remainingUsers
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findNumbers = (answer, max) ->
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answer = answer.replace /,/g, ' '
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numbers = (parseInt(d, 10) for d in (' ' + answer + ' ').replace(/ /g, ' ').match(/ (\d+) /g) ? [])
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ranges = answer.match(/(\d+-\d+)/g) or []
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for range in ranges
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bounds = (parseInt(d, 10) for d in range.split('-'))
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for number in [bounds[0] .. bounds[1]]
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numbers.push number
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for number in numbers
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if number > max
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console.log "Incorrect number #{number} higher than max: #{max}"
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numbers
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formatUser = (user, relativeToUser, separator=' ') ->
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values = []
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for key in ['name', 'emailLower', 'ageRange', 'dateCreated', 'lastLevel', 'points', 'referrer', 'hourOfCode']
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val = user[key]
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if key is 'dateCreated'
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val = if relativeToUser then moment(val).from(relativeToUser.dateCreated) else moment(val).fromNow()
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values.push val
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values.join separator
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formatSuggestions = (userToSchool, suggestions) ->
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suggestionPrompts = ("#{_.str.rpad(i + 1, 3)} #{_.str.rpad(s.schoolName, 50)} #{s.reasons.length} #{if s.reasons.length > 1 then 'Matches' else 'Match'}: #{s.reasons.join(', ')}\tfrom user: #{formatUser(s.user, userToSchool)}" for s, i in suggestions).join('\n')
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"""
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What should the school for this user be?
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0 #{_.str.rpad(userToSchool.schoolName, 50)} #{formatUser(userToSchool)}
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Suggestions:
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#{suggestionPrompts}
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Choose a number, type a name, enter to skip, or q to quit.
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> """
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openTSV = (userToSchool, suggestions) ->
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header = ['#', 'School Name', 'Matches', 'Name', 'Email', 'Age', 'Signup', 'Last Level', 'Points', 'Referrer', 'HoC'].join '\t'
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rows = [[0, userToSchool.schoolName, '', formatUser(userToSchool, null, '\t')].join '\t']
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for s, i in suggestions
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matches = s.reasons.length + ' ' + if s.reasons.length > 1 then 'Matches' else 'Match' + ': ' + s.reasons.join(', ')
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rows.push [i + 1, s.schoolName, matches, formatUser(s.user, userToSchool, '\t')].join '\t'
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contents = [header].concat(rows).join('\n') + '\n'
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path = "#{process.env.HOME}/Downloads/#{userToSchool.emailLower}.tsv"
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fs.writeFile path, contents, {flags: 'w'}, (err) ->
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console.log 'Error writing school suggestions TSV:', err if err
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exec "open -a /Applications/Numbers.app #{path}"
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checkedTopGroups = {}
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findUserToSchool = (users) ->
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# We find the top user from the top group that we can make the most reasoned suggestions about what the school name would be.
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[bestTarget, bestTargetSuggestions, bestSuggestionsScore, bestGroup] = [null, [], 0, null]
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for field, groups of topGroups
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for nextLargestGroup in groups when not checkedTopGroups[nextLargestGroup]
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possibleTargets = userCategories[field][nextLargestGroup]
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schoolNames = (t.schoolName for t in _.uniq possibleTargets, 'schoolName')
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# TODO: better method to avoid showing users where everyone in the suggestion already has the same school (because we have already done this group)
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alreadyDone = false
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for schoolName in schoolNames when schoolName?.length > 10 and /,.+,/.test schoolName # Long enough school name with location info (two commas)
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sharedCount = _.filter(possibleTargets, schoolName: schoolName).length
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if sharedCount > 20 and sharedCount > 0.25 * possibleTargets.length
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console.log 'Already done', schoolName, sharedCount, possibleTargets.length, 'for', field, nextLargestGroup
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alreadyDone = true
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continue if alreadyDone
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nSamples = Math.min 15, Math.max(4, Math.floor possibleTargets.length / 20)
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if debugging then console.log 'Checking', nSamples, 'samples of', possibleTargets.length, 'players in the biggest', field, 'group:', nextLargestGroup
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for i in [0 ... nSamples]
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target = possibleTargets[Math.floor i * possibleTargets.length / (nSamples + 1)]
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suggestions = findSuggestions target
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suggestionsScore = scoreSuggestions suggestions, target
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if suggestionsScore > bestSuggestionsScore
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bestTarget = target
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bestTargetSuggestions = suggestions
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bestSuggestionsScore = suggestionsScore
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bestGroup = nextLargestGroup
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break
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checkedTopGroups[bestGroup] = true
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return [bestTarget, bestTargetSuggestions]
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findSuggestions = (target) ->
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# Look for other users with the same IP, course instances, clans, or similar school names or non-common shared email domains.
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# TODO: Actually make suggestions based on students that signed up at almost the same time
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suggestions = []
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t0 = new Date()
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if debugging then console.log ' Checking suggestions for', target.emailLower, target.schoolName, (new Date()) - t0
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if target.lastIP
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for otherUser in (userCategories.lastIP[target.lastIP] ? []) when otherUser isnt target
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suggestions.push schoolName: otherUser.schoolName, reasons: ['IP'], user: otherUser
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for leagueType in ['courseInstances', 'clans']
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if debugging then console.log ' Now checking', leagueType, (new Date()) - t0
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if target[leagueType]?.length
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for league in target[leagueType]
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for otherUser in (userCategories[leagueType][league] ? []) when otherUser isnt target
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reason = _.str.humanize(leagueType)
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if existingSuggestion = _.find(suggestions, user: otherUser)
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existingSuggestion.reasons.push reason
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else
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suggestions.push schoolName: otherUser.schoolName, reasons: [reason], user: otherUser
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if target.schoolName?.length > 5
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if debugging then console.log ' Now checking schoolName', (new Date()) - t0
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nameMatches = []
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for otherSchoolName in topGroups.schoolName
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score = stringScore otherSchoolName, target.schoolName, 0.8
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continue if score < 0.25
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nameMatches.push schoolName: otherSchoolName, score: score
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nameMatches = (match.schoolName for match in (_.sortBy nameMatches, (match) -> -match.score))
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for match in nameMatches.slice(0, 10)
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reason = "Name"
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for otherUser in (userCategories.schoolName[match] ? []) when otherUser isnt target
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if existingSuggestion = _.find(suggestions, user: otherUser)
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existingSuggestion.reasons.push reason
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else
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suggestions.push schoolName: match, reasons: [reason], user: otherUser
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if debugging then console.log ' Now checking domain', (new Date()) - t0
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if domain = getDomain target
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for otherUser in (userCategories.domain[domain] ? []) when otherUser isnt target
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reason = "Domain"
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if existingSuggestion = _.find(suggestions, user: otherUser)
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existingSuggestion.reasons.push reason
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else
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suggestions.push schoolName: otherUser.schoolName, reasons: [reason], user: otherUser
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if debugging then console.log ' Now checking referrer', (new Date()) - t0
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if referrer = getReferrer target
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for otherUser in (userCategories.referrer[referrer] ? []) when otherUser isnt target
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reason = "Referrer"
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if existingSuggestion = _.find(suggestions, user: otherUser)
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existingSuggestion.reasons.push reason
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else
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suggestions.push schoolName: otherUser.schoolName, reasons: [reason], user: otherUser
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if debugging then console.log ' Done checking referrer', (new Date()) - t0
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suggestions = _.sortBy suggestions, (s) -> (s.schoolName or '').toLowerCase()
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suggestions = _.sortBy suggestions, (s) -> -scoreSuggestions [s], target
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return suggestions
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scoreSuggestions = (suggestions, target) ->
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_.reduce suggestions, ((sum, suggestion) ->
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for suggestion in suggestions
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for reason in suggestion.reasons
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sum += switch reason
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when 'Course instances' then 150
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when 'IP' then 40
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when 'Referrer' then 20
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when 'Name' then 15
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when 'Domain' then (if getDomain(target) in ['cps.edu', 'mynewcaneyisd.org', 'fsusd.org', 'edison.k12.nj.us'] then 1 else 10)
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when 'Clans' then 0.01
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sum
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), 0
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userCategories = {}
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topGroups = {}
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usersCategorized = {}
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sortUsers = (users) ->
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users = _.sortBy users, (u) -> -u.points
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users = _.sortBy users, 'lastIP'
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users = _.sortBy users, (u) -> (u.schoolName or '').toLowerCase()
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for field in ['courseInstances', 'lastIP', 'schoolName', 'domain', 'clans', 'referrer']
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userCategories[field] = categorizeUsers users, field
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topGroups[field] = _.sortBy _.keys(userCategories[field]), (key) -> -userCategories[field][key].length
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topGroups[field] = (group for group in topGroups[field] when 2 < userCategories[field][group].length < (if field is 'clans' then 30 else 5000))
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categorizeUsers = (users, field) ->
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categories = {}
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for user in users
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if field is 'domain'
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value = getDomain user
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else if field is 'referrer'
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value = getReferrer user
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else
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value = user[field]
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continue unless value
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values = if _.isArray(value) then value else [value]
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for value in values when value
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continue if value.trim and not value = value.trim()
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categories[value] ?= []
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categories[value].push user
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categories
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typoCache = {}
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getDomain = (user) ->
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return null unless domain = user.emailLower.split('@')[1]
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return null if commonEmailDomainMap[domain]
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# Too slow? Is this actually slow?
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#typo = typoCache[domain]
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#return null if typo
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#return domain if typo is false
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#typo = _.find commonEmailDomains, (commonDomain) -> stringScore(commonDomain, domain, 0.8) > 0.9
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#typoCache[domain] = Boolean(typo)
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#return null if typo
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domain
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commonReferrersRegex = /(google|bing\.|yahoo|duckduckgo|jobs\.lever|code\.org|twitter|facebook|dollarclick|stumbleupon|vk\.com|playpcesor|reddit|lifehacker|favorite|bnext|freelance|taringa|blogthinkbig|graphism|inside\.com|korben|habrahabr|iplaysoft|geekbrains|playground|ycombinator|github)/
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getReferrer = (user) ->
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return null unless referrer = user.referrer?.toLowerCase().trim()
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referrer = referrer.replace /^https?:\/\//, ''
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return null if commonReferrersRegex.test referrer
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return classCode if classCode = referrer.match(/\?_cc=(\S+)$/)?[1]
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return null if /codecombat/.test referrer
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referrer
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# https://github.com/joshaven/string_score
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stringScore = (_a, word, fuzziness) ->
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return 1 if word is _a
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return 0 if word is ""
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runningScore = 0
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string = _a
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lString = string.toLowerCase()
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strLength = string.length
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lWord = word.toLowerCase()
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wordLength = word.length
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startAt = 0
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fuzzies = 1
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if fuzziness
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fuzzyFactor = 1 - fuzziness
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if fuzziness
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for i in [0...wordLength]
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idxOf = lString.indexOf lWord[i], startAt
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if idxOf is -1
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fuzzies += fuzzyFactor
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else
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if startAt is idxOf
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charScore = 0.7
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else
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charScore = 0.1
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charScore += 0.8 if string[idxOf - 1] is ' '
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charScore += 0.1 if string[idxOf] is word[i]
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runningScore += charScore
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startAt = idxOf + 1
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else
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for i in [0...wordLength]
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idxOf = lString.indexOf lWord[i], startAt
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return 0 if idxOf is -1
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if startAt is idxOf
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charScore = 0.7
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else
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charScore = 0.1
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charScore += 0.8 if string[idxOf - 1] is word[i]
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runningScore += charScore
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startAt = idxOf + 1
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finalScore = 0.5 * (runningScore / strLength + runningScore / wordLength) / fuzzies
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finalScore += 0.15 if lWord[0] is lString[0] and finalScore < 0.85
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finalScore
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prompt = (question, callback) ->
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process.stdin.resume()
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process.stdout.write question
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process.stdin.once 'data', (data) ->
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callback data.toString().trim()
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# https://github.com/mailcheck/mailcheck/wiki/List-of-Popular-Domains
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commonEmailDomains = [
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# Default domains included
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"aol.com", "att.net", "comcast.net", "facebook.com", "gmail.com", "gmx.com", "googlemail.com",
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"google.com", "hotmail.com", "hotmail.co.uk", "mac.com", "me.com", "mail.com", "msn.com",
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"live.com", "sbcglobal.net", "verizon.net", "yahoo.com", "yahoo.co.uk",
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# Other global domains
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"email.com", "games.com", "gmx.net", "hush.com", "hushmail.com", "icloud.com", "inbox.com",
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"lavabit.com", "love.com", "outlook.com", "pobox.com", "rocketmail.com",
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"safe-mail.net", "wow.com", "ygm.com", "ymail.com", "zoho.com", "fastmail.fm",
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# United States ISP domains
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"bellsouth.net", "charter.net", "comcast.net", "cox.net", "earthlink.net", "juno.com",
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# British ISP domains
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"btinternet.com", "virginmedia.com", "blueyonder.co.uk", "freeserve.co.uk", "live.co.uk",
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"ntlworld.com", "o2.co.uk", "orange.net", "sky.com", "talktalk.co.uk", "tiscali.co.uk",
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"virgin.net", "wanadoo.co.uk", "bt.com",
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# Domains used in Asia
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"sina.com", "qq.com", "naver.com", "hanmail.net", "daum.net", "nate.com", "yahoo.co.jp", "yahoo.co.kr", "yahoo.co.id", "yahoo.co.in", "yahoo.com.sg", "yahoo.com.ph", "yahoo.com.tw"
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# French ISP domains
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"hotmail.fr", "live.fr", "laposte.net", "yahoo.fr", "wanadoo.fr", "orange.fr", "gmx.fr", "sfr.fr", "neuf.fr", "free.fr",
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# German ISP domains
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"gmx.de", "hotmail.de", "live.de", "online.de", "t-online.de", "web.de", "yahoo.de",
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# Russian ISP domains
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"mail.ru", "rambler.ru", "yandex.ru", "ya.ru", "list.ru",
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# Belgian ISP domains
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"hotmail.be", "live.be", "skynet.be", "voo.be", "tvcablenet.be", "telenet.be",
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# Argentinian ISP domains
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"hotmail.com.ar", "live.com.ar", "yahoo.com.ar", "fibertel.com.ar", "speedy.com.ar", "arnet.com.ar",
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# Domains used in Mexico
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"hotmail.com", "gmail.com", "yahoo.com.mx", "live.com.mx", "yahoo.com", "hotmail.es", "live.com", "hotmail.com.mx", "prodigy.net.mx", "msn.com"
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]
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commonEmailDomainMap = {}
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commonEmailDomainMap[domain] = true for domain in commonEmailDomains
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