Class: Bizside::UserAgent

Inherits:
Object
  • Object
show all
Defined in:
lib/bizside/user_agent.rb,
lib/bizside/user_agent/controller_helper.rb

Defined Under Namespace

Modules: ControllerHelper

Constant Summary collapse

USER_AGENTS = 
[
  ANDROID_MOBILE = 'android',
  IPAD           = 'ipad',
  IPHONE         = 'iphone',
  PC             = 'pc',
  SMART_PHONE    = 'sp',
]

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, http_user_agent = nil) ⇒ UserAgent

Returns a new instance of UserAgent.



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# File 'lib/bizside/user_agent.rb', line 25

def initialize(name, http_user_agent = nil)
  @name = name if USER_AGENTS.include?(name)
  @name ||= PC
  @http_user_agent = http_user_agent
end

Class Method Details

.parse(http_user_agent) ⇒ Object 



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# File 'lib/bizside/user_agent.rb', line 12

def self.parse(http_user_agent)
  case http_user_agent
  when /Android.*Mobile/
    new(ANDROID_MOBILE, http_user_agent)
  when /iPhone/
    new(IPHONE, http_user_agent)
  when /iPad/
    new(IPAD, http_user_agent)
  else
    new(PC, http_user_agent)
  end
end

Instance Method Details

#actual ⇒ Object 



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# File 'lib/bizside/user_agent.rb', line 35

def actual
  @actual ||= @http_user_agent ? self.class.parse(@http_user_agent) : self
end

#android_mobile? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bizside/user_agent.rb', line 73

def android_mobile?
  self.name == ANDROID_MOBILE
end

#chrome? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bizside/user_agent.rb', line 96

def chrome?
  case @http_user_agent
  when /.* Chrome\/.*/
    true
  else
    false
  end
end

#ie? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bizside/user_agent.rb', line 85

def ie?
  case @http_user_agent
  when /.* MSIE .* Windows .*/  #IE10以下
    true
  when /.*Windows.*Trident.*/   #IE11
    true
  else
    false
  end
end

#ipad? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bizside/user_agent.rb', line 39

def ipad?
  self.name == IPAD
end

#iphone? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bizside/user_agent.rb', line 69

def iphone?
  self.name == IPHONE
end

#mac? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bizside/user_agent.rb', line 56

def mac?
  case @http_user_agent
  when /.*Mac.*/
    pc?
  else
    false
  end
end

#name ⇒ Object 



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# File 'lib/bizside/user_agent.rb', line 31

def name
  @name
end

#pc? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bizside/user_agent.rb', line 43

def pc?
  self.name == PC
end

#priorities ⇒ Object 



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# File 'lib/bizside/user_agent.rb', line 77

def priorities
  ret = []
  ret << self.name
  ret << SMART_PHONE if sp?
  ret << PC unless pc?
  ret
end

#sp? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bizside/user_agent.rb', line 65

def sp?
  [ANDROID_MOBILE, IPHONE, SMART_PHONE].include?(self.name)
end

#windows? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bizside/user_agent.rb', line 47

def windows?
  case @http_user_agent
  when /.*Windows.*/
    pc?
  else
    false
  end
end