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Versions: 12
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Contents
module Spina
class ContentPresenter
attr_reader :view_context, :container
def initialize(view_context, container)
@view_context = view_context || Spina::Current.page&.view_context
@container = container
end
def text(name)
part = find_part(name)
part&.content.to_s
end
def html(name)
html = find_part(name)&.content
RichTextPresenter.new(view_context, html)
end
def image_tag(image, variant_options = {}, options = {})
image = find_part(image) unless image.is_a? Spina::Parts::Image
image_tag_options = {alt: image&.alt}
view_context.image_tag main_app_image_url(image, variant_options), options.merge(image_tag_options) if image.present?
end
def image_url(image, variant_options = {})
image = find_part(image) unless image.is_a? Spina::Parts::Image
main_app_image_url(image, variant_options) if image.present?
end
def attachment_url(attachment)
attachment = find_part(attachment) unless attachment.is_a? Spina::Parts::Attachment
view_context.main_app.url_for(attachment) if attachment.present?
end
private
def main_app_image_url(image, variant_options = {})
# SVG's can't have variants,
# Render rails_service_blob_url directly instead
return view_context.main_app.url_for(image) if image.svg?
view_context.main_app.url_for(image.variant(variant_options))
end
def find_part(name)
container.find_part(name)
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems