Module: Plist4r::Backend::Haml

Defined in:
lib/plist4r/backend/haml.rb

Overview

This backend uses haml to generate xml plists

Class Method Summary collapse

Class Method Details

.to_xml(plist) ⇒ Object 



73
74
75
76
77
 
# File 'lib/plist4r/backend/haml.rb', line 73

def to_xml plist
  @plist = plist
  engine = Haml::Engine.new to_xml_haml
  rendered_xml_output = engine.render self
end

.to_xml_haml ⇒ Object 



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
 
# File 'lib/plist4r/backend/haml.rb', line 12

def to_xml_haml
  @to_xml_haml ||= "!!! XML UTF-8\n<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD PLIST 1.0//EN\"\n\"http://www.apple.com/DTDs/PropertyList-1.0.dtd\" >\n%plist{ :version => '1.0' }\n  %dict\n- p = Proc.new do |data, block| \n  - data.each_pair do |k,v|\n    - raise \"Invalid input. Hash: \#{data.inspect} can only contain keys of type Symbol or String. Found key \#{k.inspect}, of type: \\\"\#{k.class}\\\"\" unless [Symbol,String].include? k.class\n    - case v\n      - when TrueClass, FalseClass\n        %key \#{k}\n        <\#{v}/>\n      - when String\n        %key \#{k}\n        - if v.blob?\n          - data = Base64::encode64(v)\n          %data \#{data}\n        - else\n          %string \#{v}\n      - when Integer\n        %key \#{k}\n        %integer \#{v}\n      - when Float\n        %key \#{k}\n        %real \#{v}\n      - when Time\n        %key \#{k}\n        %date \#{v.utc.strftime('%Y-%m-%dT%H:%M:%SZ')}\n      - when Array\n        %key \#{k}\n        %array\n          - v.compact.each do |e|\n            - case e\n              - when TrueClass, FalseClass\n                <\#{e}/>\n              - when String\n                - if e.blob?\n                  - data = Base64::encode64(e)\n                  %data \#{data}\n                - else\n                  %string \#{e}\n              - when Integer\n                %integer \#{e}\n              - when Float\n                %real \#{e}\n              - when Time\n                %date \#{e.utc.strftime('%Y-%m-%dT%H:%M:%SZ')}\n              - when Hash\n                %dict\n                  - tab_up ; block.call(e, block) ; tab_down\n      - when Hash\n        %key \#{k}\n        %dict\n          - tab_up ; block.call(v, block) ; tab_down\n\n- p.call( @plist.to_hash, p)\n"
end