Class: Bridgetown::LiquidRenderer::FileSystem

Inherits:
Liquid::LocalFileSystem
  • Object
show all
Defined in:
lib/bridgetown-core/liquid_renderer/file_system.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#site ⇒ Object

Returns the value of attribute site.



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# File 'lib/bridgetown-core/liquid_renderer/file_system.rb', line 6

def site
  @site
end

Instance Method Details

#read_template_file(template_path) ⇒ Object

Raises:

  • (Liquid::FileSystemError) 


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# File 'lib/bridgetown-core/liquid_renderer/file_system.rb', line 8

def read_template_file(template_path)
  load_paths = root
  found_paths = []

  load_paths.each do |load_path|
    # Use Liquid's gut checks to verify template pathname
    self.root = load_path
    full_template_path = full_path(template_path)

    # Look for .liquid as well as .html extensions
    path_variants = [
      Pathname.new(full_template_path),
      Pathname.new(full_template_path).sub_ext(".html"),
    ]

    found_paths << path_variants.find(&:exist?)
  end

  # Restore pristine state
  self.root = load_paths

  found_paths.compact!

  raise Liquid::FileSystemError, "No such template '#{template_path}'" if found_paths.empty?

  # Last path in the list wins
  ::File.read(found_paths.last, **site.file_read_opts)
end