Module: Pass::Util

Defined in:
lib/pass/util.rb

Class Method Summary collapse

Class Method Details

.convert_to_pass_object(resp, api_token) ⇒ Object 



18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/pass/util.rb', line 18

def self.convert_to_pass_object(resp, api_token)
  types = {
  }
  case resp
  when Array
    resp.map { |i| convert_to_pass_object(i, api_token) }
  when Hash
    # Try converting to a known object class.  If none available, fall back to generic APIResource
    if klass_name = resp[:object]
      klass = types[klass_name]
    end
    klass ||= PassObject
    klass.construct_from(resp, api_token)
  else
    resp
  end
end

.file_readable(file) ⇒ Object 



36
37
38
39
40
41
42
43
44
 
# File 'lib/pass/util.rb', line 36

def self.file_readable(file)
  begin
    File.open(file) { |f| }
  rescue
    false
  else
    true
  end
end

.flatten_params(params, parent_key = nil) ⇒ Object 



66
67
68
69
70
71
72
73
74
75
76
77
78
79
 
# File 'lib/pass/util.rb', line 66

def self.flatten_params(params, parent_key=nil)
  result = []
  params.each do |key, value|
    calculated_key = parent_key ? "#{parent_key}[#{url_encode(key)}]" : url_encode(key)
    if value.is_a?(Hash)
      result += flatten_params(value, calculated_key)
    elsif value.is_a?(Array)
      result += flatten_params_array(value, calculated_key)
    else
      result << [calculated_key, value]
    end
  end
  result
end

.flatten_params_array(value, calculated_key) ⇒ Object 



81
82
83
84
85
86
87
88
89
90
91
92
93
 
# File 'lib/pass/util.rb', line 81

def self.flatten_params_array(value, calculated_key)
  result = []
  value.each do |elem|
    if elem.is_a?(Hash)
      result += flatten_params(elem, calculated_key)
    elsif elem.is_a?(Array)
      result += flatten_params_array(elem, calculated_key)
    else
      result << ["#{calculated_key}[]", elem]
    end
  end
  result
end

.objects_to_ids(h) ⇒ Object 



3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
# File 'lib/pass/util.rb', line 3

def self.objects_to_ids(h)
  case h
  when APIResource
    h.id
  when Hash
    res = {}
    h.each { |k, v| res[k] = objects_to_ids(v) unless v.nil? }
    res
  when Array
    h.map { |v| objects_to_ids(v) }
  else
    h
  end
end

.symbolize_names(object) ⇒ Object 



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

def self.symbolize_names(object)
  case object
  when Hash
    new = {}
    object.each do |key, value|
      key = (key.to_sym rescue key) || key
      new[key] = symbolize_names(value)
    end
    new
  when Array
    object.map { |value| symbolize_names(value) }
  else
    object
  end
end

.url_encode(key) ⇒ Object 



62
63
64
 
# File 'lib/pass/util.rb', line 62

def self.url_encode(key)
  URI.escape(key.to_s, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]"))
end