Class: Ip2location

Inherits:
Object
  • Object
show all
Defined in:
lib/ip2location_ruby.rb

Constant Summary collapse

VERSION = 
'8.8.0'
FIELD_NOT_SUPPORTED = 
'NOT SUPPORTED'
INVALID_IP_ADDRESS = 
'INVALID IP ADDRESS'
INVALID_BIN_DATABASE = 
'Incorrect IP2Location BIN file format. Please make sure that you are using the latest IP2Location BIN file.'
IPV6_ADDRESS_IN_IPV4_BIN = 
'IPV6 ADDRESS MISSING IN IPV4 BIN'

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#base_addr ⇒ Object

Returns the value of attribute base_addr.



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# File 'lib/ip2location_ruby.rb', line 15

def base_addr
  @base_addr
end

#columns ⇒ Object

Returns the value of attribute columns.



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# File 'lib/ip2location_ruby.rb', line 15

def columns
  @columns
end

#count ⇒ Object

Returns the value of attribute count.



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# File 'lib/ip2location_ruby.rb', line 15

def count
  @count
end

#database ⇒ Object

Returns the value of attribute database.



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# File 'lib/ip2location_ruby.rb', line 15

def database
  @database
end

#databaseday ⇒ Object

Returns the value of attribute databaseday.



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# File 'lib/ip2location_ruby.rb', line 15

def databaseday
  @databaseday
end

#databasemonth ⇒ Object

Returns the value of attribute databasemonth.



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# File 'lib/ip2location_ruby.rb', line 15

def databasemonth
  @databasemonth
end

#databaseyear ⇒ Object

Returns the value of attribute databaseyear.



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# File 'lib/ip2location_ruby.rb', line 15

def databaseyear
  @databaseyear
end

#db_index ⇒ Object

Returns the value of attribute db_index.



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# File 'lib/ip2location_ruby.rb', line 15

def db_index
  @db_index
end

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/ip2location_ruby.rb', line 15

def file
  @file
end

#ip_version ⇒ Object

Returns the value of attribute ip_version.



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# File 'lib/ip2location_ruby.rb', line 15

def ip_version
  @ip_version
end

#ipno ⇒ Object

Returns the value of attribute ipno.



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# File 'lib/ip2location_ruby.rb', line 15

def ipno
  @ipno
end

#ipv4databaseaddr ⇒ Object

Returns the value of attribute ipv4databaseaddr.



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# File 'lib/ip2location_ruby.rb', line 15

def ipv4databaseaddr
  @ipv4databaseaddr
end

#ipv4databasecount ⇒ Object

Returns the value of attribute ipv4databasecount.



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# File 'lib/ip2location_ruby.rb', line 15

def ipv4databasecount
  @ipv4databasecount
end

#ipv4indexbaseaddr ⇒ Object

Returns the value of attribute ipv4indexbaseaddr.



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# File 'lib/ip2location_ruby.rb', line 15

def ipv4indexbaseaddr
  @ipv4indexbaseaddr
end

#ipv6databaseaddr ⇒ Object

Returns the value of attribute ipv6databaseaddr.



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# File 'lib/ip2location_ruby.rb', line 15

def ipv6databaseaddr
  @ipv6databaseaddr
end

#ipv6databasecount ⇒ Object

Returns the value of attribute ipv6databasecount.



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# File 'lib/ip2location_ruby.rb', line 15

def ipv6databasecount
  @ipv6databasecount
end

#ipv6indexbaseaddr ⇒ Object

Returns the value of attribute ipv6indexbaseaddr.



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# File 'lib/ip2location_ruby.rb', line 15

def ipv6indexbaseaddr
  @ipv6indexbaseaddr
end

#last_err_msg ⇒ Object

Returns the value of attribute last_err_msg.



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# File 'lib/ip2location_ruby.rb', line 15

def last_err_msg
  @last_err_msg
end

#record ⇒ Object

Returns the value of attribute record.



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# File 'lib/ip2location_ruby.rb', line 15

def record
  @record
end

#record_class4 ⇒ Object

Returns the value of attribute record_class4.



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# File 'lib/ip2location_ruby.rb', line 15

def record_class4
  @record_class4
end

#record_class6 ⇒ Object

Returns the value of attribute record_class6.



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# File 'lib/ip2location_ruby.rb', line 15

def record_class6
  @record_class6
end

#v4 ⇒ Object

Returns the value of attribute v4.



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# File 'lib/ip2location_ruby.rb', line 15

def v4
  @v4
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 63

def close()
  self.file.close
end

#get_addresstype(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 612

def get_addresstype(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          addresstype = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          addresstype = (defined?(rec.addresstype) && rec.addresstype != '') ? rec.addresstype : FIELD_NOT_SUPPORTED
      else
          addresstype = INVALID_IP_ADDRESS
      end
  else
      addresstype = INVALID_IP_ADDRESS
  end
  return addresstype
end

#get_all(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 118

def get_all(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          country_short = IPV6_ADDRESS_IN_IPV4_BIN
          country_long = IPV6_ADDRESS_IN_IPV4_BIN
          region = IPV6_ADDRESS_IN_IPV4_BIN
          city = IPV6_ADDRESS_IN_IPV4_BIN
          latitude = IPV6_ADDRESS_IN_IPV4_BIN
          longitude = IPV6_ADDRESS_IN_IPV4_BIN
          isp = IPV6_ADDRESS_IN_IPV4_BIN
          domain = IPV6_ADDRESS_IN_IPV4_BIN
          netspeed = IPV6_ADDRESS_IN_IPV4_BIN
          areacode = IPV6_ADDRESS_IN_IPV4_BIN
          iddcode = IPV6_ADDRESS_IN_IPV4_BIN
          timezone = IPV6_ADDRESS_IN_IPV4_BIN
          zipcode = IPV6_ADDRESS_IN_IPV4_BIN
          weatherstationname = IPV6_ADDRESS_IN_IPV4_BIN
          weatherstationcode = IPV6_ADDRESS_IN_IPV4_BIN
          mcc = IPV6_ADDRESS_IN_IPV4_BIN
          mnc = IPV6_ADDRESS_IN_IPV4_BIN
          mobilebrand = IPV6_ADDRESS_IN_IPV4_BIN
          elevation = IPV6_ADDRESS_IN_IPV4_BIN
          usagetype = IPV6_ADDRESS_IN_IPV4_BIN
          addresstype = IPV6_ADDRESS_IN_IPV4_BIN
          category = IPV6_ADDRESS_IN_IPV4_BIN
          district = IPV6_ADDRESS_IN_IPV4_BIN
          asn = IPV6_ADDRESS_IN_IPV4_BIN
          as = IPV6_ADDRESS_IN_IPV4_BIN
          as_domain = IPV6_ADDRESS_IN_IPV4_BIN
          as_usagetype = IPV6_ADDRESS_IN_IPV4_BIN
          as_cidr = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          country_short = (defined?(rec.country_short) && rec.country_short != '') ? rec.country_short : FIELD_NOT_SUPPORTED
          country_long = (defined?(rec.country_long) && rec.country_long != '') ? rec.country_long : FIELD_NOT_SUPPORTED
          region = (defined?(rec.region) && rec.region != '') ? rec.region : FIELD_NOT_SUPPORTED
          city = (defined?(rec.city) && rec.city != '') ? rec.city : FIELD_NOT_SUPPORTED
          latitude = (defined?(rec.latitude) && rec.latitude != '') ? rec.latitude : FIELD_NOT_SUPPORTED
          longitude = (defined?(rec.longitude) && rec.longitude != '') ? rec.longitude : FIELD_NOT_SUPPORTED
          isp = (defined?(rec.isp) && rec.isp != '') ? rec.isp : FIELD_NOT_SUPPORTED
          domain = (defined?(rec.domain) && rec.domain != '') ? rec.domain : FIELD_NOT_SUPPORTED
          netspeed = (defined?(rec.netspeed) && rec.netspeed != '') ? rec.netspeed : FIELD_NOT_SUPPORTED
          areacode = (defined?(rec.areacode) && rec.areacode != '') ? rec.areacode : FIELD_NOT_SUPPORTED
          iddcode = (defined?(rec.iddcode) && rec.iddcode != '') ? rec.iddcode : FIELD_NOT_SUPPORTED
          timezone = (defined?(rec.timezone) && rec.timezone != '') ? rec.timezone : FIELD_NOT_SUPPORTED
          zipcode = (defined?(rec.zipcode) && rec.zipcode != '') ? rec.zipcode : FIELD_NOT_SUPPORTED
          weatherstationname = (defined?(rec.weatherstationname) && rec.weatherstationname != '') ? rec.weatherstationname : FIELD_NOT_SUPPORTED
          weatherstationcode = (defined?(rec.weatherstationcode) && rec.weatherstationcode != '') ? rec.weatherstationcode : FIELD_NOT_SUPPORTED
          mcc = (defined?(rec.mcc) && rec.mcc != '') ? rec.mcc : FIELD_NOT_SUPPORTED
          mnc = (defined?(rec.mnc) && rec.mnc != '') ? rec.mnc : FIELD_NOT_SUPPORTED
          mobilebrand = (defined?(rec.mobilebrand) && rec.mobilebrand != '') ? rec.mobilebrand : FIELD_NOT_SUPPORTED
          elevation = (defined?(rec.elevation) && rec.elevation != '') ? rec.elevation : FIELD_NOT_SUPPORTED
          usagetype = (defined?(rec.usagetype) && rec.usagetype != '') ? rec.usagetype : FIELD_NOT_SUPPORTED
          addresstype = (defined?(rec.addresstype) && rec.addresstype != '') ? rec.addresstype : FIELD_NOT_SUPPORTED
          category = (defined?(rec.category) && rec.category != '') ? rec.category : FIELD_NOT_SUPPORTED
          district = (defined?(rec.district) && rec.district != '') ? rec.district : FIELD_NOT_SUPPORTED
          asn = (defined?(rec.asn) && rec.asn != '') ? rec.asn : FIELD_NOT_SUPPORTED
          as = (defined?(rec.as) && rec.as != '') ? rec.as : FIELD_NOT_SUPPORTED
          as_domain = (defined?(rec.as_domain) && rec.as_domain != '') ? rec.as_domain : FIELD_NOT_SUPPORTED
          as_usagetype = (defined?(rec.as_usagetype) && rec.as_usagetype != '') ? rec.as_usagetype : FIELD_NOT_SUPPORTED
          as_cidr = (defined?(rec.as_cidr) && rec.as_cidr != '') ? rec.as_cidr : FIELD_NOT_SUPPORTED
      else
          country_short = INVALID_IP_ADDRESS
          country_long = INVALID_IP_ADDRESS
          region = INVALID_IP_ADDRESS
          city = INVALID_IP_ADDRESS
          latitude = INVALID_IP_ADDRESS
          longitude = INVALID_IP_ADDRESS
          isp = INVALID_IP_ADDRESS
          domain = INVALID_IP_ADDRESS
          netspeed = INVALID_IP_ADDRESS
          areacode = INVALID_IP_ADDRESS
          iddcode = INVALID_IP_ADDRESS
          timezone = INVALID_IP_ADDRESS
          zipcode = INVALID_IP_ADDRESS
          weatherstationname = INVALID_IP_ADDRESS
          weatherstationcode = INVALID_IP_ADDRESS
          mcc = INVALID_IP_ADDRESS
          mnc = INVALID_IP_ADDRESS
          mobilebrand = INVALID_IP_ADDRESS
          elevation = INVALID_IP_ADDRESS
          usagetype = INVALID_IP_ADDRESS
          addresstype = INVALID_IP_ADDRESS
          category = INVALID_IP_ADDRESS
          district = INVALID_IP_ADDRESS
          asn = INVALID_IP_ADDRESS
          as = INVALID_IP_ADDRESS
          as_domain = INVALID_IP_ADDRESS
          as_usagetype = INVALID_IP_ADDRESS
          as_cidr = INVALID_IP_ADDRESS
      end
  else
      country_short = INVALID_IP_ADDRESS
      country_long = INVALID_IP_ADDRESS
      region = INVALID_IP_ADDRESS
      city = INVALID_IP_ADDRESS
      latitude = INVALID_IP_ADDRESS
      longitude = INVALID_IP_ADDRESS
      isp = INVALID_IP_ADDRESS
      domain = INVALID_IP_ADDRESS
      netspeed = INVALID_IP_ADDRESS
      areacode = INVALID_IP_ADDRESS
      iddcode = INVALID_IP_ADDRESS
      timezone = INVALID_IP_ADDRESS
      zipcode = INVALID_IP_ADDRESS
      weatherstationname = INVALID_IP_ADDRESS
      weatherstationcode = INVALID_IP_ADDRESS
      mcc = INVALID_IP_ADDRESS
      mnc = INVALID_IP_ADDRESS
      mobilebrand = INVALID_IP_ADDRESS
      elevation = INVALID_IP_ADDRESS
      usagetype = INVALID_IP_ADDRESS
      addresstype = INVALID_IP_ADDRESS
      category = INVALID_IP_ADDRESS
      district = INVALID_IP_ADDRESS
      asn = INVALID_IP_ADDRESS
      as = INVALID_IP_ADDRESS
      as_domain = INVALID_IP_ADDRESS
      as_usagetype = INVALID_IP_ADDRESS
      as_cidr = INVALID_IP_ADDRESS
  end
  results = {}
  results['country_short'] = country_short
  results['country_long'] = country_long
  results['region'] = region
  results['city'] = city
  results['latitude'] = latitude
  results['longitude'] = longitude
  results['isp'] = isp
  results['domain'] = domain
  results['netspeed'] = netspeed
  results['areacode'] = areacode
  results['iddcode'] = iddcode
  results['timezone'] = timezone
  results['zipcode'] = zipcode
  results['weatherstationname'] = weatherstationname
  results['weatherstationcode'] = weatherstationcode
  results['mcc'] = mcc
  results['mnc'] = mnc
  results['mobilebrand'] = mobilebrand
  results['elevation'] = elevation
  results['usagetype'] = usagetype
  results['addresstype'] = addresstype
  results['category'] = category
  results['district'] = district
  results['asn'] = asn
  results['as'] = as
  results['as_domain'] = as_domain
  results['as_usagetype'] = as_usagetype
  results['as_cidr'] = as_cidr
  return results
end

#get_areacode(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 476

def get_areacode(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          areacode = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          areacode = (defined?(rec.areacode) && rec.areacode != '') ? rec.areacode : FIELD_NOT_SUPPORTED
      else
          areacode = INVALID_IP_ADDRESS
      end
  else
      areacode = INVALID_IP_ADDRESS
  end
  return areacode
end

#get_as(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 680

def get_as(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
        as = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
        as = (defined?(rec.as) && rec.as != '') ? rec.as : FIELD_NOT_SUPPORTED
      else
        as = INVALID_IP_ADDRESS
      end
  else
    as = INVALID_IP_ADDRESS
  end
  return as
end

#get_as_cidr(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 731

def get_as_cidr(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
        as_cidr = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
        as_cidr = (defined?(rec.as_cidr) && rec.as_cidr != '') ? rec.as_cidr : FIELD_NOT_SUPPORTED
      else
        as_cidr = INVALID_IP_ADDRESS
      end
  else
    as_cidr = INVALID_IP_ADDRESS
  end
  return as_cidr
end

#get_as_domain(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 697

def get_as_domain(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
        as_domain = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
        as_domain = (defined?(rec.as_domain) && rec.as_domain != '') ? rec.as_domain : FIELD_NOT_SUPPORTED
      else
        as_domain = INVALID_IP_ADDRESS
      end
  else
    as_domain = INVALID_IP_ADDRESS
  end
  return as_domain
end

#get_as_usagetype(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 714

def get_as_usagetype(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
        as_usagetype = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
        as_usagetype = (defined?(rec.as_usagetype) && rec.as_usagetype != '') ? rec.as_usagetype : FIELD_NOT_SUPPORTED
      else
        as_usagetype = INVALID_IP_ADDRESS
      end
  else
    as_usagetype = INVALID_IP_ADDRESS
  end
  return as_usagetype
end

#get_asn(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 663

def get_asn(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
        asn = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
        asn = (defined?(rec.asn) && rec.asn != '') ? rec.asn : FIELD_NOT_SUPPORTED
      else
        asn = INVALID_IP_ADDRESS
      end
  else
    asn = INVALID_IP_ADDRESS
  end
  return asn
end

#get_category(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 629

def get_category(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          category = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          category = (defined?(rec.category) && rec.category != '') ? rec.category : FIELD_NOT_SUPPORTED
      else
          category = INVALID_IP_ADDRESS
      end
  else
      category = INVALID_IP_ADDRESS
  end
  return category
end

#get_city(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 323

def get_city(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          city = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          city = (defined?(rec.city) && rec.city != '') ? rec.city : FIELD_NOT_SUPPORTED
      else
          city = INVALID_IP_ADDRESS
      end
  else
      city = INVALID_IP_ADDRESS
  end
  return city
end

#get_country_long(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 289

def get_country_long(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          country_long = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          country_long = (defined?(rec.country_long) && rec.country_long != '') ? rec.country_long : FIELD_NOT_SUPPORTED
      else
          country_long = INVALID_IP_ADDRESS
      end
  else
      country_long = INVALID_IP_ADDRESS
  end
  return country_long
end

#get_country_short(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 272

def get_country_short(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          country_short = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          country_short = (defined?(rec.country_short) && rec.country_short != '') ? rec.country_short : FIELD_NOT_SUPPORTED
      else
          country_short = INVALID_IP_ADDRESS
      end
  else
      country_short = INVALID_IP_ADDRESS
  end
  return country_short
end

#get_database_version ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 79

def get_database_version()
  return (self.databaseyear).to_s + "." + (self.databasemonth).to_s + "." + (self.databaseday).to_s
end

#get_district(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 646

def get_district(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
        district = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
        district = (defined?(rec.district) && rec.district != '') ? rec.district : FIELD_NOT_SUPPORTED
      else
        district = INVALID_IP_ADDRESS
      end
  else
    district = INVALID_IP_ADDRESS
  end
  return district
end

#get_domain(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 391

def get_domain(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          domain = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          domain = (defined?(rec.domain) && rec.domain != '') ? rec.domain : FIELD_NOT_SUPPORTED
      else
          domain = INVALID_IP_ADDRESS
      end
  else
      domain = INVALID_IP_ADDRESS
  end
  return domain
end

#get_elevation(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 578

def get_elevation(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          elevation = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          elevation = (defined?(rec.elevation) && rec.elevation != '') ? rec.elevation : FIELD_NOT_SUPPORTED
      else
          elevation = INVALID_IP_ADDRESS
      end
  else
      elevation = INVALID_IP_ADDRESS
  end
  return elevation
end

#get_iddcode(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 459

def get_iddcode(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          iddcode = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          iddcode = (defined?(rec.iddcode) && rec.iddcode != '') ? rec.iddcode : FIELD_NOT_SUPPORTED
      else
          iddcode = INVALID_IP_ADDRESS
      end
  else
      iddcode = INVALID_IP_ADDRESS
  end
  return iddcode
end

#get_isp(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 374

def get_isp(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          isp = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          isp = (defined?(rec.isp) && rec.isp != '') ? rec.isp : FIELD_NOT_SUPPORTED
      else
          isp = INVALID_IP_ADDRESS
      end
  else
      isp = INVALID_IP_ADDRESS
  end
  return isp
end

#get_last_error_message ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 67

def get_last_error_message()
  return self.last_err_msg
end

#get_latitude(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 340

def get_latitude(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          latitude = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          latitude = (defined?(rec.latitude) && rec.latitude != '') ? rec.latitude : FIELD_NOT_SUPPORTED
      else
          latitude = INVALID_IP_ADDRESS
      end
  else
      latitude = INVALID_IP_ADDRESS
  end
  return latitude
end

#get_longitude(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 357

def get_longitude(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          longitude = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          longitude = (defined?(rec.longitude) && rec.longitude != '') ? rec.longitude : FIELD_NOT_SUPPORTED
      else
          longitude = INVALID_IP_ADDRESS
      end
  else
      longitude = INVALID_IP_ADDRESS
  end
  return longitude
end

#get_mcc(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 527

def get_mcc(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          mcc = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          mcc = (defined?(rec.mcc) && rec.mcc != '') ? rec.mcc : FIELD_NOT_SUPPORTED
      else
          mcc = INVALID_IP_ADDRESS
      end
  else
      mcc = INVALID_IP_ADDRESS
  end
  return mcc
end

#get_mnc(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 544

def get_mnc(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          mnc = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          mnc = (defined?(rec.mnc) && rec.mnc != '') ? rec.mnc : FIELD_NOT_SUPPORTED
      else
          mnc = INVALID_IP_ADDRESS
      end
  else
      mnc = INVALID_IP_ADDRESS
  end
  return mnc
end

#get_mobilebrand(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 561

def get_mobilebrand(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          mobilebrand = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          mobilebrand = (defined?(rec.mobilebrand) && rec.mobilebrand != '') ? rec.mobilebrand : FIELD_NOT_SUPPORTED
      else
          mobilebrand = INVALID_IP_ADDRESS
      end
  else
      mobilebrand = INVALID_IP_ADDRESS
  end
  return mobilebrand
end

#get_module_version ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 71

def get_module_version()
  return VERSION
end

#get_netspeed(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 442

def get_netspeed(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          netspeed = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          netspeed = (defined?(rec.netspeed) && rec.netspeed != '') ? rec.netspeed : FIELD_NOT_SUPPORTED
      else
          netspeed = INVALID_IP_ADDRESS
      end
  else
      netspeed = INVALID_IP_ADDRESS
  end
  return netspeed
end

#get_package_version ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 75

def get_package_version()
  return (self.db_index).to_s
end

#get_region(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 306

def get_region(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          region = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          region = (defined?(rec.region) && rec.region != '') ? rec.region : FIELD_NOT_SUPPORTED
      else
          region = INVALID_IP_ADDRESS
      end
  else
      region = INVALID_IP_ADDRESS
  end
  return region
end

#get_timezone(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 425

def get_timezone(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          timezone = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          timezone = (defined?(rec.timezone) && rec.timezone != '') ? rec.timezone : FIELD_NOT_SUPPORTED
      else
          timezone = INVALID_IP_ADDRESS
      end
  else
      timezone = INVALID_IP_ADDRESS
  end
  return timezone
end

#get_usagetype(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 595

def get_usagetype(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          usagetype = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          usagetype = (defined?(rec.usagetype) && rec.usagetype != '') ? rec.usagetype : FIELD_NOT_SUPPORTED
      else
          usagetype = INVALID_IP_ADDRESS
      end
  else
      usagetype = INVALID_IP_ADDRESS
  end
  return usagetype
end

#get_weatherstationcode(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 493

def get_weatherstationcode(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          weatherstationcode = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          weatherstationcode = (defined?(rec.weatherstationcode) && rec.weatherstationcode != '') ? rec.weatherstationcode : FIELD_NOT_SUPPORTED
      else
          weatherstationcode = INVALID_IP_ADDRESS
      end
  else
      weatherstationcode = INVALID_IP_ADDRESS
  end
  return weatherstationcode
end

#get_weatherstationname(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 510

def get_weatherstationname(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          weatherstationname = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          weatherstationname = (defined?(rec.weatherstationname) && rec.weatherstationname != '') ? rec.weatherstationname : FIELD_NOT_SUPPORTED
      else
          weatherstationname = INVALID_IP_ADDRESS
      end
  else
      weatherstationname = INVALID_IP_ADDRESS
  end
  return weatherstationname
end

#get_zipcode(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 408

def get_zipcode(ip)
  valid = !(IPAddr.new(ip) rescue nil).nil?
  if valid
      rec = get_record(ip)
      if rec == IPV6_ADDRESS_IN_IPV4_BIN
          zipcode = IPV6_ADDRESS_IN_IPV4_BIN
      elsif !(rec.nil?)
          zipcode = (defined?(rec.zipcode) && rec.zipcode != '') ? rec.zipcode : FIELD_NOT_SUPPORTED
      else
          zipcode = INVALID_IP_ADDRESS
      end
  else
      zipcode = INVALID_IP_ADDRESS
  end
  return zipcode
end

#open(url) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 23

def open(url)
  if url == ''
      self.last_err_msg = 'Ip2location.new.open() requires a database path name.'
      abort('Ip2location.new.open() requires a database path name.')
  end

  begin
      self.file = File.open(File.expand_path url, 'rb')
  rescue
      self.last_err_msg = 'Ip2location.new.open() error in opening ' + url + '.'
      abort('Ip2location.new.open() error in opening ' + url + '. No such file in the /your_ip2location_ruby_library_path/rb/ folder.')
  else
  end
  i2l = Ip2locationConfig.read(file)
  if i2l.productcode == 1
  else
      if i2l.databaseyear <= 20 && i2l.productcode == 0
      else
          self.file.close
          self.last_err_msg = INVALID_BIN_DATABASE
          abort(INVALID_BIN_DATABASE)
      end
  end
  self.db_index = i2l.databasetype
  self.columns = i2l.databasecolumn + 0
  self.databaseyear = 2000 + i2l.databaseyear
  self.databasemonth = i2l.databasemonth
  self.databaseday = i2l.databaseday
  self.database = DbConfig.setup_database(self.db_index)
  self.ipv4databasecount = i2l.ipv4databasecount
  self.ipv4databaseaddr = i2l.ipv4databaseaddr
  self.ipv6databasecount = i2l.ipv6databasecount
  self.ipv6databaseaddr = i2l.ipv6databaseaddr
  self.ipv4indexbaseaddr = i2l.ipv4indexbaseaddr
  self.ipv6indexbaseaddr = i2l.ipv6indexbaseaddr
  self.record_class4 = (Ip2LocationRecord.init database, 4)
  self.record_class6 = (Ip2LocationRecord.init database, 6)
  self
end

#validateip(ip) ⇒ Object 



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# File 'lib/ip2location_ruby.rb', line 780

def validateip(ip)
  if ip.ipv4?
      ipv = 4
      ipnum = ip.to_i + 0
  else
      ipv = 6
      ipnum = ip.to_i + 0
      #reformat ipv4 address in ipv6

      if ipnum >= 281470681743360 && ipnum <= 281474976710655
          ipv = 4
          ipnum = ipnum - 281470681743360
      end
      #reformat 6to4 address to ipv4 address 2002:: to 2002:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF

      if ipnum >= 42545680458834377588178886921629466624 && ipnum <= 42550872755692912415807417417958686719
          ipv = 4
          #bitshift right 80 bits

          ipnum = ipnum >> 80
          #bitwise modulus to get the last 32 bit

          ipnum = ipnum % 4294967296
      end
      #reformat Teredo address to ipv4 address 2001:0000:: to 2001:0000:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:

      if ipnum >= 42540488161975842760550356425300246528 && ipnum <= 42540488241204005274814694018844196863
          ipv = 4
          #bitwise not to invert binary

          ipnum = ~ipnum
          #bitwise modulus to get the last 32 bit

          ipnum = ipnum % 4294967296
      end
  end
  [ipv, ipnum]
end