diff options
Diffstat (limited to 'actiontext/lib/action_text/attachables/remote_image.rb')
-rw-r--r-- | actiontext/lib/action_text/attachables/remote_image.rb | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/actiontext/lib/action_text/attachables/remote_image.rb b/actiontext/lib/action_text/attachables/remote_image.rb new file mode 100644 index 0000000000..650b11862b --- /dev/null +++ b/actiontext/lib/action_text/attachables/remote_image.rb @@ -0,0 +1,46 @@ +# frozen_string_literal: true + +module ActionText + module Attachables + class RemoteImage + extend ActiveModel::Naming + + class << self + def from_node(node) + if node["url"] && content_type_is_image?(node["content-type"]) + new(attributes_from_node(node)) + end + end + + private + def content_type_is_image?(content_type) + content_type.to_s =~ /^image(\/.+|$)/ + end + + def attributes_from_node(node) + { url: node["url"], + content_type: node["content-type"], + width: node["width"], + height: node["height"] } + end + end + + attr_reader :url, :content_type, :width, :height + + def initialize(attributes = {}) + @url = attributes[:url] + @content_type = attributes[:content_type] + @width = attributes[:width] + @height = attributes[:height] + end + + def attachable_plain_text_representation(caption) + "[#{caption || "Image"}]" + end + + def to_partial_path + "action_text/attachables/remote_image" + end + end + end +end |