Class: Card::Content::Chunk::ViewStub

Inherits:
Abstract
  • Object
show all
Defined in:
lib/card/content/chunk/view_stub.rb

Overview

handle chunks of card content that are “stubbed” versions of views (stubs allow caching of containers)

Instance Method Summary collapse

Instance Method Details

#hex_to_bin(string) ⇒ Object 



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# File 'lib/card/content/chunk/view_stub.rb', line 24

def hex_to_bin string
  string.scan(/../).map { |x| x.hex.chr }.join
end

#initial_stub_hash(string) ⇒ Object 



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# File 'lib/card/content/chunk/view_stub.rb', line 19

def initial_stub_hash string
  JSON.parse(string).symbolize_keys
  # MessagePack.unpack(hex_to_bin(string)).symbolize_keys
end

#interpret(match, _content) ⇒ Object 



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# File 'lib/card/content/chunk/view_stub.rb', line 14

def interpret match, _content
  @stub_hash = initial_stub_hash match[1]
  interpret_hash_values
end

#interpret_cast ⇒ Object 



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# File 'lib/card/content/chunk/view_stub.rb', line 34

def interpret_cast
  @stub_hash[:cast].symbolize_keys!
end

#interpret_format_opts ⇒ Object 



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# File 'lib/card/content/chunk/view_stub.rb', line 42

def interpret_format_opts
  hash = @stub_hash[:format_opts]
  hash.symbolize_keys!
  hash[:nest_mode] = hash[:nest_mode].to_sym
  hash[:override] = hash[:override] == "true"
  hash[:context_names].map!(&:to_name)
end

#interpret_hash_values ⇒ Object 



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# File 'lib/card/content/chunk/view_stub.rb', line 28

def interpret_hash_values
  @stub_hash.each_key do |key|
    send "interpret_#{key}"
  end
end

#interpret_view_opts ⇒ Object 



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# File 'lib/card/content/chunk/view_stub.rb', line 38

def interpret_view_opts
  @stub_hash[:view_opts].symbolize_keys!
end

#process_chunk ⇒ Object 



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# File 'lib/card/content/chunk/view_stub.rb', line 50

def process_chunk
  @processed = format.stub_nest @stub_hash
end

#result ⇒ Object 



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# File 'lib/card/content/chunk/view_stub.rb', line 54

def result
  @processed
end