Returns source for a given relative file fetch_source("show", :view_path => "...") => "...contents..."
# File lib/rabl/sources.rb, line 7 def fetch_source(file, options = {}) view_paths = Array(options[:view_path]) + Array(Rabl.configuration.view_paths) Rabl.source_cache(file, view_paths) do file_path = if defined?(Padrino) && context_scope.respond_to?(:settings) && context_scope.respond_to?(:resolve_template) fetch_padrino_source(file, options) elsif defined?(Rails) && context_scope.respond_to?(:view_paths) _view_paths = view_paths + Array(context_scope.view_paths.to_a) fetch_rails_source(file, options) || fetch_manual_template(_view_paths, file) elsif defined?(Sinatra) && context_scope.respond_to?(:settings) fetch_sinatra_source(file, options) else # generic template resolution fetch_manual_template(view_paths, file) end unless File.exist?(file_path.to_s) raise "Cannot find rabl template '#{file}' within registered (#{view_paths.map(&:to_s).inspect}) view paths!" end [File.read(file_path.to_s), file_path.to_s] end end
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