Class: AgentSpec

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user_agent) ⇒ AgentSpec

Initialize with user agent user_agent.



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# File 'lib/active_device/agent_spec.rb', line 11

def initialize user_agent
  @user_agent = user_agent.strip
end

Instance Attribute Details

#user_agent ⇒ Object (readonly)

User agent user_agent.



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# File 'lib/active_device/agent_spec.rb', line 6

def user_agent
  @user_agent
end

Class Method Details

.engine_for_user_agent(user_agent) ⇒ Object

Return engine symbol for user agent user_agent.



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# File 'lib/active_device/agent_spec.rb', line 112

def self.engine_for_user_agent user_agent
  case user_agent
  when /webkit/i    ; :Webkit
  when /khtml/i     ; :khtml
  when /konqueror/i ; :Konqueror
  when /chrome/i    ; :Chrome
  when /presto/i    ; :Presto
  when /gecko/i     ; :Gecko
  when /msie/i      ; :MSIE
  when /NetFront/i  ; :NetFront
  when /UP.Browser/i; :'UP.Browser'
  else                :Unknown
  end
end

.engine_version_for_user_agent(user_agent) ⇒ Object

Return engine version for user agent user_agent.



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# File 'lib/active_device/agent_spec.rb', line 18

def self.engine_version_for_user_agent user_agent
  engine = engine_for_user_agent(user_agent)
  case engine
  when :Webkit;
    if user_agent =~ /#{engine}[\/ ]([\d\w\.\-]+)/i
      $1
    elsif user_agent =~ /#{engine}([0-9\.\-]+)/i
      $1
    end
  when :NetFront;
    if user_agent =~ /#{engine}[\/ ]([\d\w\.\-]+)/i
      $1
    elsif user_agent =~ /#{engine}([0-9\.\-]+)/i
      $1
    end
  when :'UP.Browser';
    if user_agent =~ /#{engine}[\/ ]([\d\w\.\-]+)/i
      $1
    elsif user_agent =~ /#{engine}([0-9\.\-]+)/i
      $1
    end
  else $1 if user_agent =~ /#{engine_for_user_agent(user_agent)}[\/ ]([\d\w\.\-]+)/i
  end
end

.map(name, options = {}) ⇒ Object

Map agent name to options.



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# File 'lib/active_device/agent_spec.rb', line 178

def self.map name, options = {}
  @agents << [name, options]
end

.name_for_user_agent(user_agent) ⇒ Object

Return name for user agent user_agent.



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# File 'lib/active_device/agent_spec.rb', line 157

def self.name_for_user_agent user_agent
  case user_agent
  when /konqueror/i            ; :Konqueror
  when /chrome/i               ; :Chrome
  when /safari/i               ; :Safari
  when /msie/i                 ; :IE
  when /opera/i                ; :Opera
  when /playstation 3/i        ; :PS3
  when /playstation portable/i ; :PSP
  when /SymbianOS/i            ; :SymbianOS
  when /Symbian/i              ; :Symbian
  when /iPhone/i               ; :iPhone
  else                         ; :Unknown
  end
end

.os_for_user_agent(user_agent) ⇒ Object

Return the os for user agent user_agent.



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# File 'lib/active_device/agent_spec.rb', line 130

def self.os_for_user_agent user_agent
  case user_agent
  when /windows ce/i           ; :'Windows CE'
  when /windows nt 6\.0/i      ; :'Windows Vista'
  when /windows nt 6\.\d+/i    ; :'Windows 7'
  when /windows nt 5\.2/i      ; :'Windows 2003'
  when /windows nt 5\.1/i      ; :'Windows XP'
  when /windows nt 5\.0/i      ; :'Windows 2000'
  when /windows nt 4\.0/i      ; :Windows
  when /os x (\d+)[._](\d+)/i  ; :"OS X #{$1}.#{$2}"
  when /linux/i                ; :Linux
  when /wii/i                  ; :Wii
  when /playstation 3/i        ; :Playstation
  when /playstation portable/i ; :Playstation
  when /SymbianOS/i            ; :SymbianOS
  when /Symbian/i              ; :Symbian
  when /Palm/i                 ; :Palm
  when /iPhone/i               ; :iPhone
  else                         ; :Unknown
  end
end

.os_series_for_user_agent(user_agent) ⇒ Object 



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# File 'lib/active_device/agent_spec.rb', line 101

def self.os_series_for_user_agent user_agent
  case os_for_user_agent(user_agent)
  when :SymbianOS  ; :"#{user_agent[/series[\w\-\.\/]*/i]}" if user_agent =~ /series[\w\-\.\/]*/i
  when :Symbian    ; $1 if user_agent =~ /\ ([0-9\d\w\.\-]+)\)?\s*$/i
  else           $1 if user_agent =~ /[\/ ]([\d\w\.\-]+)/i
  end
end

.os_version_for_user_agent(user_agent) ⇒ Object

Return version for user agent user_agent.



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# File 'lib/active_device/agent_spec.rb', line 74

def self.os_version_for_user_agent user_agent
  os = os_for_user_agent(user_agent)
  case os
  when :Chrome     ; $1 if user_agent =~ /chrome\/([\d\w\.\-]+)/i
  when :Safari;
    if user_agent =~ /version\/([\d\w\.\-]+)/i
      $1
    elsif user_agent =~ /Safari([\d0-9\.\-]+)/i
      $1
    elsif user_agent =~ /Safari\/([\d0-9\.\-]+)/i
      $1
    end
  when :PS3        ; $1 if user_agent =~ /([\d\w\.\-]+)\)\s*$/i
  when :PSP        ; $1 if user_agent =~ /([\d\w\.\-]+)\)?\s*$/i
  when :SymbianOS;
    if user_agent =~ /symbianos\/([\d\w\.\-]+)/i
      $1
    elsif user_agent =~ /SymbianOS([\d0-9\.\-]+)/i
      $1
    end
  when :Symbian    ; $1 if user_agent =~ /\ ([0-9\d\w\.\-]+)\)?\s*$/i
  when :iPhone     ; $1 if user_agent =~ /OS\ ([0-9\.\-\_]+)/i
  when :IE         ; $1 if user_agent =~ /IEMobile[\/ ]([\d\w\.\-]+)/i
  else           $1 if user_agent =~ /#{os}[\/ ]([\d\w\.\-]+)/i
  end
end

.version_for_user_agent(user_agent) ⇒ Object

Return version for user agent user_agent.



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# File 'lib/active_device/agent_spec.rb', line 46

def self.version_for_user_agent user_agent
  name = name_for_user_agent(user_agent)
  case name
  when :Chrome     ; $1 if user_agent =~ /chrome\/([\d\w\.\-]+)/i
  when :Safari     ;
    if user_agent =~ /version\/([\d\w\.\-]+)/i
      $1
    elsif user_agent =~ /Safari([0-9\.\-]+)/i
      $1
    else user_agent =~ /Safari\/([0-9\.\-]+)/i
      $1
    end
  when :PS3        ; $1 if user_agent =~ /([\d\w\.\-]+)\)\s*$/i
  when :PSP        ; $1 if user_agent =~ /([\d\w\.\-]+)\)?\s*$/i
    #    when :SymbianOS  ; $1 if user_agent =~ /\/([\d\w\.\-]+)/i #\)?\s*$
    #    when :Symbian    ; $1 if user_agent =~ /\ ([0-9\d\w\.\-]+)\)?\s*$/i
    #    when :iPhone     ; $1 if user_agent =~ /([\d\w\.\-]+)\)?\s*$/i
    #when name[/safari([0-9\-\.\_]+)/i] ; $1 if name =~ /([0-9\-\.\_]+)/i
  else           $1 if user_agent =~ /#{name.to_s}[\/ ]([\d\w\.\-]+)/i
  end
end