Class: Plum::ContentSourceRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/plum/content_source_registry.rb

Constant Summary collapse

RESERVED_HANDLES = 
%w[entry entries forms globals nav site].freeze
HANDLE_PATTERN = 
/\A[a-z][a-z0-9_]*\z/

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ContentSourceRegistry

Returns a new instance of ContentSourceRegistry.



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# File 'lib/plum/content_source_registry.rb', line 10

def initialize
  @sources = {}
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/plum/content_source_registry.rb', line 28

def clear
  @sources.clear
end

#handles ⇒ Object 



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# File 'lib/plum/content_source_registry.rb', line 24

def handles
  @sources.keys
end

#register(handle, source = nil, &block) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/plum/content_source_registry.rb', line 14

def register(handle, source = nil, &block)
  raise ArgumentError, "Provide a source or a block, not both" if source && block
  raise ArgumentError, "Content source is required" unless source || block

  normalized_handle = normalize_handle(handle)
  validate_handle!(normalized_handle)

  @sources[normalized_handle] = source || block
end

#to_liquid_context(controller:, site:) ⇒ Object 



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# File 'lib/plum/content_source_registry.rb', line 32

def to_liquid_context(controller:, site:)
  context = ContentSourceContext.new(controller: controller, site: site)

  @sources.each_with_object({}) do |(handle, source), hash|
    hash[handle] = resolve_source(handle, source, context)
  end
end