Sha256: bc3a1c0cca06408f35cfb74c48591f7a6fccd4c9903a3685d5e6198400471640
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Size: 1.38 KB
Versions: 8
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Contents
# frozen_string_literal: true
module HoTModuLe
class Fragment
def initialize(fragment, attribute_bindings, html_module:)
@fragment = fragment
@attribute_bindings = attribute_bindings
@html_module = html_module
end
# NOTE: for some reason, the Nokogiri traverse method yields node children first, then the
# parent node. That doesn't work for our case. We want to go strictly in source order. So this
# is our own implementation of that.
def traverse(node, &block)
yield(node)
node.children.each { |child| traverse(child, &block) }
end
def process(fragment = @fragment)
traverse(fragment) do |node|
process_attribute_bindings(node)
end
end
def process_attribute_bindings(node) # rubocop:todo Metrics
node.attributes.each do |name, attr_node|
@attribute_bindings.each do |attribute_binding|
next if attribute_binding.only_for_tag && node.name != attribute_binding.only_for_tag.to_s
next unless attribute_binding.matcher.match?(name)
next if attribute_binding.method.receiver._check_stack(node)
break unless attribute_binding.method.(attribute: attr_node, node: node)
end
rescue Exception => e # rubocop:disable Lint/RescueException
raise e.class, e.message.lines.first, ["#{@html_module}:#{attr_node}", *e.backtrace]
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems