Class: Taggun::Parser

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

Overview

Basic parser class

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Parser

Returns a new instance of Parser.

Raises:

  • (ArgumentError) 


6
7
8
9
 
# File 'lib/taggun/parser.rb', line 6

def initialize
  raise(ArgumentError, 'Initializer missing. See README for details') if Taggun.configuration.nil?
  raise(ArgumentError, 'Api Key not set. See README for details.') if Taggun.configuration.api_key.nil?
end

Instance Method Details

#from_encoded(method, encoded) ⇒ Object 



37
38
39
 
# File 'lib/taggun/parser.rb', line 37

def from_encoded(method, encoded)
  # TODO
end

#from_file(method, file) ⇒ Object 



33
34
35
 
# File 'lib/taggun/parser.rb', line 33

def from_file(method, file)
  # TODO
end

#from_storage(method, md5) ⇒ Object 



41
42
43
 
# File 'lib/taggun/parser.rb', line 41

def from_storage(method, md5)
  # TODO
end

#from_url(url, method = Taggun::SIMPLE) ⇒ Object

Parse the receipt from url

Arguments

  • url - The URL to parse from as String

  • method - The method to get. Valid values are Taggun::Simple and Taggun::Verbose. Default is Taggun::Simple

Returns a JSON with the result from Taggun.io



21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/taggun/parser.rb', line 21

def from_url(url, method = Taggun::SIMPLE)
  uri = URI.parse("#{BASE_URL}/#{RECEIPT_URL}/#{API_VERSION}/#{method}/#{URL}")

  body = {
    url: url,
    incognito: Taggun.configuration.incognito,
    refresh: Taggun.configuration.refresh
  }

  parse(uri, body)
end

#parse(uri, body) ⇒ Object 



45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
 
# File 'lib/taggun/parser.rb', line 45

def parse(uri, body)
  http         = ::Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = true

  request = ::Net::HTTP::Post.new(
    uri.request_uri,
    'Content-Type': 'application/json'
  )
  request['apikey'] = Taggun.configuration.api_key

  request.body = body.to_json

  response = http.request(request)

  JSON.parse(response.body)
end