Module: Ahoy::Model

Defined in:
lib/ahoy/model.rb

Instance Method Summary collapse

Instance Method Details

#ahoy_visit ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
 
# File 'lib/ahoy/model.rb', line 4

def ahoy_visit
  class_eval do

    belongs_to :user, polymorphic: true

    before_create :set_traffic_source
    before_create :set_utm_parameters
    before_create :set_technology
    before_create :set_location

    def set_traffic_source
      referring_domain = Addressable::URI.parse(referrer).host.first(255) rescue nil
      self.referring_domain = referring_domain if respond_to?(:referring_domain=)
      # performance hack for referer-parser
      search_keyword = Ahoy.referrer_parser.parse(referrer)[1].first(255) rescue nil
      self.search_keyword = search_keyword.presence if respond_to?(:search_keyword=)
      true
    end

    def set_utm_parameters
      %w[utm_source utm_medium utm_term utm_content utm_campaign].each do |name|
        self[name] = landing_params[name] if respond_to?(:"#{name}=")
      end
      true
    end

    def set_technology
      if respond_to?(:user_agent)
        agent = Ahoy.user_agent_parser.parse(user_agent)

        self.browser = agent.name if respond_to?(:browser=)
        self.os = agent.os.name if respond_to?(:os=)

        browser = Browser.new(ua: user_agent)
        self.device_type =
          if browser.tv?
            "TV"
          elsif browser.console?
            "Console"
          elsif browser.tablet?
            "Tablet"
          elsif browser.mobile?
            "Mobile"
          else
            "Desktop"
          end if respond_to?(:device_type=)
      end
      true
    end

    def set_location
      if respond_to?(:ip) and [:country=, :region=, :city=].any?{|method| respond_to?(method) }
        location =
          begin
            Geocoder.search(ip).first
          rescue => e
            $stderr.puts e.message
            nil
          end

        if location
          self.country = location.country.presence if respond_to?(:country=)
          self.region = location.state.presence if respond_to?(:region=)
          self.city = location.city.presence if respond_to?(:city=)
        end
      end
      true
    end

    def landing_params
      @landing_params ||= begin
        landing_uri = Addressable::URI.parse(landing_page) rescue nil
        ActiveSupport::HashWithIndifferentAccess.new((landing_uri && landing_uri.query_values) || {})
      end
    end

  end # end class_eval
end

#visitable(name = nil, options = {}) ⇒ Object 



83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
 
# File 'lib/ahoy/model.rb', line 83

def visitable(name = nil, options = {})
  if name.is_a?(Hash)
    name = nil
    options = name
  end
  name ||= :visit
  class_eval do
    belongs_to name, options
    before_create :set_visit
  end
  class_eval %Q{
    def set_visit
      self.#{name} ||= RequestStore.store[:ahoy_controller].try(:send, :current_visit)
    end
  }
end