Sha256: ba90bae03395cae749deaf3b4193a34b18083ce5a1b77b57b0bc13949f3cbc96
Contents?: true
Size: 1.25 KB
Versions: 22
Compression:
Stored size: 1.25 KB
Contents
module OasParser
class Parser
def self.resolve(path)
content = YAML.load_file(path)
Parser.new(path, content).resolve
end
def initialize(path, content)
@path = path
@content = content
end
def resolve
deeply_expand_refs(@content)
end
private
def deeply_expand_refs(fragment)
fragment = expand_refs(fragment)
if fragment.is_a?(Hash)
fragment.reduce({}) do |hash, (k, v)|
hash.merge(k => deeply_expand_refs(v))
end
elsif fragment.is_a?(Array)
fragment.map { |e| deeply_expand_refs(e) }
else
fragment
end
end
def expand_refs(fragment)
if fragment.is_a?(Hash) && fragment.has_key?("$ref")
ref = fragment["$ref"]
if ref =~ /\Afile:/
expand_file(ref)
else
expand_pointer(ref)
end
else
fragment
end
end
def expand_file(ref)
relative_path = ref.split(":").last
absolute_path = File.expand_path(File.join("..", relative_path), @path)
Parser.resolve(absolute_path)
end
def expand_pointer(ref)
pointer = OasParser::Pointer.new(ref)
fragment = pointer.resolve(@content)
expand_refs(fragment)
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems