Module: DetectEmailSettings

Defined in:
lib/detect_email_settings.rb,
lib/detect_email_settings/version.rb,
lib/detect_email_settings/detect_known.rb

Constant Summary collapse

VERSION = 
"0.0.1"

Class Method Summary collapse

Class Method Details

.check_settings(settings) ⇒ Object 



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# File 'lib/detect_email_settings.rb', line 7

def self.check_settings(settings)
  if    settings[:method] == :imap
    mail = Mail::IMAP.new(settings)
  elsif settings[:method] == :pop3
    mail = Mail::POP3.new(settings)
  end
  begin
    mail.connection do |con|
      ''
    end
    return settings
  rescue Exception => e
    # STDERR.puts "Fail: #{e.message}"
    return nil
  end
end

.detect_known_only(email, password) ⇒ Object 



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# File 'lib/detect_email_settings.rb', line 24

def self.detect_known_only(email, password)
  settings = self.get_known_settings(email)
  if settings
    settings[:user_name] = email
    settings[:password]  = password
    return self.check_settings(settings)
  end
  nil
end

.detect_settings(email, password) ⇒ Object 



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# File 'lib/detect_email_settings.rb', line 34

def self.detect_settings(email, password)
  settings = self.detect_known_only(email, password)
  if settings
    return settings
  else
    methods = {
      :imap => [[993,true],[585,true],[143,false]],
      :pop3 => [[110,false],[995,true]]
    }
    settings            = {}
    settings[:password] = password
    resolver            = Resolv::DNS.new
    address             = Mail::Address.new(email)

    # Look at these addresses for the server.
    servers  = ["mail.#{address.domain}", "pop.#{address.domain}", "pop3.#{address.domain}", "imap.#{address.domain}"]
    begin
      # And check for an MX record.
      mx = resolver.getresource(address.domain, Resolv::DNS::Resource::IN::MX)
      servers.push mx.exchange.to_s
    rescue
    end

    # Check each server
    servers.each do |server|
      settings[:address] = server
      # And each method
      methods.each_key do |method|
        settings[:method] = method
        methods[method].each do |combo|
          # And each port and ssl option
          settings[:port]       = combo[0]
          settings[:enable_ssl] = combo[1]
          # Check with email as username and just the account name
          [email, address.local].each do |username|
            settings[:user_name] = username
            ret                  = self.check_settings(settings)
            unless ret.nil?
              return ret
            end
          end
        end
      end
    end
    nil
  end

end

.get_known_settings(email) ⇒ Object 



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# File 'lib/detect_email_settings/detect_known.rb', line 2

def self.get_known_settings(email)
  aol = {
    :method     => :imap,
    :port       => 143,
    :address    => 'imap.aol.com',
    :enable_ssl => false,
    :domains    => ['aol.com']
  }
  gmail = {
    :method     => :imap,
    :port       => 993,
    :address    => 'imap.gmail.com',
    :enable_ssl => true,
    :domains    => ['gmail.com'],
    :notice     => "You need to <a href=\"http://support.google.com/mail/bin/answer.py?hl=en&answer=77695\">Enable IMAP Access</a> on your GMail account if you want to use this account with our service."
  }
  hotmail = {
    :method     => :pop3,
    :port       => 995,
    :address    => 'pop3.live.com',
    :enable_ssl => true,
    :domains    => ['hotmail.com', 'live.com', 'msn.com'],
    :notice     => "MSN.com email addresses are known to have issues."
  }
  mailcom = {
    :method     => :pop3,
    :port       => 110,
    :address    => 'pop.mail.com',
    :enable_ssl => false,
    :domains    => ["mail.com", "email.com", "usa.com", "myself.com", "consultant.com", "post.com", "europe.com", "london.com", "asia.com", "iname.com", "writeme.com", "dr.com", "engineer.com", "cheerful.com", "accountant.com", "techie.com", "linuxmail.org", "lawyer.com", "uymail.com", "contractor.net", "accountant.com", "activist.com", "adexec.com", "allergist.com", "alumni.com", "alumnidirector.com", "angelic.com", "appraiser.net", "archaeologist.com", "arcticmail.com", "artlover.com", "asia.com", "auctioneer.net", "bartender.net", "bikerider.com", "birdlover.com", "brew-meister.com", "cash4u.com", "chef.net", "chemist.com", "clerk.com", "clubmember.org", "collector.org", "columnist.com", "comic.com", "computer4u.com", "consultant.com", "contractor.net", "coolsite.net", "counsellor.com", "cyberservices.com", "deliveryman.com", "diplomats.com", "disposable.com", "doctor.com", "dr.com", "engineer.com", "execs.com", "fastservice.com", "financier.com", "fireman.net", "gardener.com", "geologist.com", "graduate.org", "graphic-designer.com", "groupmail.com", "hairdresser.net", "homemail.com", "hot-shot.com", "instruction.com", "instructor.net", "insurer.com", "job4u.com", "journalist.com", "lawyer.com", "legislator.com", "lobbyist.com", "minister.com", "musician.org", "myself.com", "net-shopping.com", "optician.com", "orthodontist.net", "pediatrician.com", "photographer.net", "physicist.net", "planetmail.com", "planetmail.net", "politician.com", "post.com", "presidency.com", "priest.com", "programmer.net", "publicist.com", "qualityservice.com", "radiologist.net", "realtyagent.com", "registerednurses.com", "repairman.com", "representative.com", "rescueteam.com", "revenue.com", "salesperson.net", "scientist.com", "secretary.net", "socialworker.net", "sociologist.com", "solution4u.com", "songwriter.net", "surgical.net", "teachers.org", "tech-center.com", "techie.com", "technologist.com", "theplate.com", "therapist.net", "toothfairy.com", "tvstar.com", "umpire.com", "webname.com", "worker.com", "workmail.com", "writeme.com", "activist.com", "aircraftmail.com", "artlover.com", "atheist.com", "bikerider.com", "birdlover.com", "blader.com", "boardermail.com", "brew-master.com", "brew-meister.com", "bsdmail.com", "catlover.com", "chef.net", "clubmember.org", "collector.org", "cutey.com", "dbzmail.com", "doglover.com", "doramail.com", "gardener.com", "greenmail.net", "hackermail.com", "hilarious.com", "keromail.com", "kittymail.com", "linuxmail.org", "lovecat.com", "marchmail.com", "musician.org", "nonpartisan.com", "petlover.com", "photographer.net", "snakebite.com", "songwriter.net", "techie.com", "theplate.com", "toke.com", "uymail.com", "computer4u.com", "consultant.com", "contractor.net", "coolsite.net", "cyberdude.com", "cybergal.com", "cyberservices.com", "cyber-wizard.com", "engineer.com", "fastservice.com", "graphic-designer.com", "groupmail.com", "homemail.com", "hot-shot.com", "housemail.com", "humanoid.net", "iname.com", "inorbit.com", "mail-me.com", "myself.com", "net-shopping.com", "null.net", "physicist.net", "planetmail.com", "planetmail.net", "post.com", "programmer.net", "qualityservice.com", "rocketship.com", "scientist.com", "solution4u.com", "tech-center.com", "techie.com", "technologist.com", "webname.com", "workmail.com", "writeme.com", "acdcfan.com", "angelic.com", "artlover.com", "atheist.com", "chemist.com", "diplomats.com", "discofan.com", "elvisfan.com", "execs.com", "hiphopfan.com", "housemail.com", "kissfans.com", "madonnafan.com", "metalfan.com", "minister.com", "musician.org", "ninfan.com", "oath.com", "ravemail.com", "reborn.com", "reggaefan.com", "snakebite.com", "songwriter.net", "bellair.net", "californiamail.com", "dallasmail.com", "nycmail.com", "pacific-ocean.com", "pacificwest.com", "sanfranmail.com", "usa.com", "africamail.com", "arcticmail.com", "asia.com", "asia-mail.com", "australiamail.com", "berlin.com", "brazilmail.com", "chinamail.com", "dublin.com", "dutchmail.com", "englandmail.com", "europe.com", "europemail.com", "germanymail.com", "irelandmail.com", "israelmail.com", "italymail.com", "japan.com", "koreamail.com", "london.com", "madrid.com", "mexicomail.com", "moscowmail.com", "munich.com", "polandmail.com", "rome.com", "safrica.com", "samerica.com", "scotlandmail.com", "singapore.com", "spainmail.com", "swedenmail.com", "swissmail.com", "tokyo.com", "torontomail.com", "angelic.com", "atheist.com", "disciples.com", "innocent.com", "minister.com", "muslim.com", "oath.com", "priest.com", "protestant.com", "reborn.com", "reincarnate.com", "religious.com", "saintly.com"],
    :notice     => "Your email provider requires a Plus account or higher in order to use this address for our service."
  }
  yahoo = {
    :method     => :pop3,
    :port       => 995,
    :address    => 'pop.mail.yahoo.com',
    :enable_ssl => true,
    :domains    => ['yahoo.com', 'ymail.com', 'rocketmail.com']
  }
  domains = {}
  [aol, gmail, hotmail, mailcom, yahoo].each do |site|
    site[:domains].each do |domain|
      domains[domain] = site
    end
  end
  address  = Mail::Address.new(email)

  if domains.has_key? address.domain.downcase
    return domains[address.domain]
  end
  nil
end