Class: Jpmobile::Mobile::AbstractMobile

Inherits:
Object
  • Object
show all
Defined in:
lib/jpmobile/mobile/abstract_mobile.rb

Overview

携帯電話の抽象クラス。

Direct Known Subclasses

Au, Docomo, Emobile, SmartPhone, Softbank, Willcom

Constant Summary collapse

MAIL_CHARSET =

メールのデフォルトのcharset

'ISO-2022-JP'.freeze
USER_AGENT_REGEXP =

対応するuser-agentの正規表現

nil
MAIL_ADDRESS_REGEXP =

対応するメールアドレスの正規表現

nil
MAIL_CONTENT_TRANSFER_ENCODING =

テキスト部分の content-transfer-encoding

'7bit'.freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env, request) ⇒ AbstractMobile

Returns a new instance of AbstractMobile.



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 16

def initialize(env, request)
  @env            = env
  @request        = request
  @_variants      = nil
  @_mail_variants = nil
  @decorated      = nil
end

Instance Attribute Details

#decorated=(value) ⇒ Object (writeonly)

Sets the attribute decorated

Parameters:

  • value —

    the value to set the attribute decorated to.



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 201

def decorated=(value)
  @decorated = value
end

Class Method Details

.add_user_agent_regexp(regexp) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 228

def add_user_agent_regexp(regexp)
  @_user_agent_regexp = Regexp.union(user_agent_regexp, regexp)
end

.carrier(env) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 232

def carrier(env)
  ::Jpmobile::Mobile.carriers.each do |const|
    c = ::Jpmobile::Mobile.const_get(const)
    if c.check_carrier(env)
      res = ::Rack::Request.new(env)
      return c.new(env, res)
    end
  end

  nil
end

.check_carrier(env) ⇒ Object

リクエストがこのクラスに属するか調べるメソッド名に関して非常に不安



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 220

def check_carrier(env)
  user_agent_regexp && user_agent_regexp.match(env['HTTP_USER_AGENT'])
end

.ip_address_class ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 244

def ip_address_class
  Object.const_get("::Jpmobile::Mobile::IpAddresses::#{self.to_s.split("::").last}").new
rescue
  nil
end

.user_agent_regexp ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 224

def user_agent_regexp
  @_user_agent_regexp ||= self::USER_AGENT_REGEXP
end

.valid_ip?(remote_addr) ⇒ Boolean

当該キャリアのIPアドレス帯域からのアクセスであれば true を返す。そうでなければ false を返す。IP空間が定義されていない場合は nil を返す。

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 211

def valid_ip?(remote_addr)
  @ip_list ||= ip_address_class
  return false unless @ip_list

  @ip_list.valid_ip?(remote_addr)
end

Instance Method Details

#apply_filter? ⇒ Boolean

Jpmobile::Filter を適用するかどうか

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 71

def apply_filter?
  true
end

#apply_params_filter? ⇒ Boolean

Jpmobile::ParamsFilter を適用するかどうか

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 76

def apply_params_filter?
  true
end

#content_transfer_encoding(headers) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 142

def content_transfer_encoding(headers)
  transfer_encoding = headers['Content-Transfer-Encoding']
  case headers['Content-Type'].to_s
  when %r{text/plain}
    (transfer_encoding.to_s == MAIL_CONTENT_TRANSFER_ENCODING) ? transfer_encoding : MAIL_CONTENT_TRANSFER_ENCODING
  when %r{text/html}
    if self.decorated?
      'quoted-printable'
    else
      (transfer_encoding.to_s == MAIL_CONTENT_TRANSFER_ENCODING) ? transfer_encoding : MAIL_CONTENT_TRANSFER_ENCODING
    end
  else
    transfer_encoding
  end
end

#decode_transfer_encoding(body, charset) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 187

def decode_transfer_encoding(body, charset)
  body = Jpmobile::Util.set_encoding(body, charset)
  body = to_mail_internal(body, nil)
  Jpmobile::Util.force_encode(body, charset, Jpmobile::Util::UTF8)
end

#decoratable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 193

def decoratable?
  false
end

#decorated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 203

def decorated?
  @decorated
end

#default_charset ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 89

def default_charset
  'UTF-8'
end

#display ⇒ Object

画面情報を Display クラスのインスタンスで返す。



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 49

def display
  @__displlay ||= Jpmobile::Mobile::Terminfo.new(self, @env)
rescue LoadError
  puts 'display method require jpmobile-terminfo plugin.'
end

#ident ⇒ Object

契約者又は端末を識別する文字列があれば返す。



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 30

def ident
  ident_subscriber || ident_device
end

#ident_device ⇒ Object

端末を識別する文字列があれば返す。



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 40

def ident_device
  nil
end

#ident_subscriber ⇒ Object

契約者を識別する文字列があれば返す。



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 35

def ident_subscriber
  nil
end

#mail_charset(charset = nil) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 136

def mail_charset(charset = nil)
  # (charset.nil? or charset == "") ? self.class::MAIL_CHARSET : charset
  # self.class::MAIL_CHARSET
  (charset.nil? || charset == '' || charset =~ /US-ASCII/i) ? self.class::MAIL_CHARSET : charset
end

#mail_variants ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 119

def mail_variants
  return @_mail_variants if @_mail_variants

  @_mail_variants = (variants == ['mobile']) ? [] : variants
end

#position ⇒ Object

緯度経度があれば Position のインスタンスを返す。



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 25

def position
  nil
end

#require_related_part? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 197

def require_related_part?
  false
end

#smart_phone? ⇒ Boolean

smartphone かどうか

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 61

def smart_phone?
  false
end

#supports_cookie? ⇒ Boolean

クッキーをサポートしているか。

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 56

def supports_cookie?
  false
end

#tablet? ⇒ Boolean

tablet かどうか

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 66

def tablet?
  false
end

#to_external(str, content_type, charset) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 85

def to_external(str, content_type, charset)
  [str, charset]
end

#to_internal(str) ⇒ Object

エンコーディング変換用



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 81

def to_internal(str)
  str
end

#to_mail_body(str) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 132

def to_mail_body(str)
  to_mail_encoding(str)
end

#to_mail_body_encoded?(str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 183

def to_mail_body_encoded?(str)
  Jpmobile::Util.jis?(str)
end

#to_mail_encoding(str) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 158

def to_mail_encoding(str)
  str = Jpmobile::Emoticon.utf8_to_unicodecr(str)
  str = Jpmobile::Emoticon.unicodecr_to_external(str, Jpmobile::Emoticon::CONVERSION_TABLE_TO_PC_EMAIL, false)
  Jpmobile::Util.encode(str, mail_charset)
end

#to_mail_internal(str, charset) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 175

def to_mail_internal(str, charset)
  str
end

#to_mail_subject(str) ⇒ Object

メール送信用



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 126

def to_mail_subject(str)
  Jpmobile::Util.fold_text(Jpmobile::Emoticon.unicodecr_to_utf8(str)).
    map {|text| "=?#{mail_charset}?B?" + [to_mail_encoding(text)].pack('m').delete("\n") + '?=' }.
    join("\n\s")
end

#to_mail_subject_encoded?(str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 179

def to_mail_subject_encoded?(str)
  str.match(/=\?#{mail_charset}\?B.+\?=/i)
end

#utf8_to_mail_encode(str) ⇒ Object 



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 164

def utf8_to_mail_encode(str)
  case mail_charset
  when /ISO-2022-JP/i
    Jpmobile::Util.utf8_to_jis(str)
  when /Shift_JIS/i
    Jpmobile::Util.utf8_to_sjis(str)
  else
    str
  end
end

#valid_ip? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 44

def valid_ip?
  @__valid_ip ||= self.class.valid_ip? @request.ip
end

#variants ⇒ Object

for view selector



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# File 'lib/jpmobile/mobile/abstract_mobile.rb', line 94

def variants
  return @_variants if @_variants

  @_variants = self.class.ancestors.select {|c| c.to_s =~ /^Jpmobile/ && c.to_s !~ /Emoticon/ }.map do |klass|
    klass = klass.to_s.
              gsub('Jpmobile::', '').
              gsub('AbstractMobile::', '').
              gsub('Mobile::SmartPhone', 'smart_phone').
              gsub('Mobile::Tablet', 'tablet').
              gsub('::', '_').
              gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').
              gsub(/([a-z\d])([A-Z])/, '\1_\2').
              downcase
    (klass =~ /abstract/) ? 'mobile' : klass
  end

  if @_variants.include?('tablet')
    @_variants = @_variants.reject {|v| v == 'mobile' }.map {|v| v.gsub('mobile_', 'tablet_') }
  elsif @_variants.include?('smart_phone')
    @_variants = @_variants.reject {|v| v == 'mobile' }.map {|v| v.gsub('mobile_', 'smart_phone_') }
  end

  @_variants || []
end