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Contents
module Spina
module Embeds
module TrixConversion
extend ActiveSupport::Concern
# Wrap rendered partial in an <embed> tag for Trix
def to_trix_attachment(content = trix_attachment_content)
wrap_with_embed_tag(content)
end
def wrap_with_embed_tag(html)
element = html_document.create_element("spina-embed", embed_tag_attributes)
element.inner_html = html
element.to_html
end
private
def embed_tag_attributes
spina_attributes.merge({"data-embed-attributes": embed_attributes_to_json})
end
def embed_attributes_to_json
JSON.generate Hash[self.class.embed_attributes.map{|a| [a.to_s, send(a)]}]
end
def spina_attributes
{"data-embed-type": self.class.name, "data-controller": "embed-tag"}
end
def trix_attachment_content
ApplicationController.render(partial: to_trix_partial_path, formats: :html, object: self, as: model_name.element)
end
def html_document
Nokogiri::HTML::Document.new.tap{|doc| doc.encoding = "UTF-8"}
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems