Class: Dhall::Resolvers::ReadPathAndIPFSSources

Inherits:
Object
  • Object
show all
Defined in:
lib/dhall/resolve.rb

Instance Method Summary collapse

Constructor Details

#initialize(path_reader: ReadPathSources, http_reader: ReadHttpSources, https_reader: http_reader, public_gateway: "cloudflare-ipfs.com") ⇒ ReadPathAndIPFSSources

Returns a new instance of ReadPathAndIPFSSources.



105
106
107
108
109
110
111
112
113
114
115
 
# File 'lib/dhall/resolve.rb', line 105

def initialize(
  path_reader: ReadPathSources,
  http_reader: ReadHttpSources,
  https_reader: http_reader,
  public_gateway: "cloudflare-ipfs.com"
)
  @path_reader = path_reader
  @http_reader = http_reader
  @https_reader = https_reader
  @public_gateway = public_gateway
end

Instance Method Details

#arity ⇒ Object 



117
118
119
 
# File 'lib/dhall/resolve.rb', line 117

def arity
  1
end

#call(sources) ⇒ Object 



121
122
123
124
125
126
127
128
129
130
131
 
# File 'lib/dhall/resolve.rb', line 121

def call(sources)
  @path_reader.call(sources).map.with_index do |promise, idx|
    source = sources[idx]
    if source.canonical.is_a?(Import::AbsolutePath) &&
       ["ipfs", "ipns"].include?(source.path.first)
      gateway_fallback(source, promise)
    else
      promise
    end
  end
end

#to_proc ⇒ Object 



133
134
135
 
# File 'lib/dhall/resolve.rb', line 133

def to_proc
  method(:call).to_proc
end