app/helpers/application_helper.rb
module ApplicationHelper
# if current path is /debates current_path_with_query_params(foo: "bar") returns /debates?foo=bar
# notice: if query_params have a param which also exist in current path,
# it "overrides" (query_params is merged last)
def current_path_with_query_params(query_parameters)
url_for(request.query_parameters.merge(query_parameters).merge(only_path: true))
end
def rtl?(locale = I18n.locale)
%i[ar fa he].include?(locale)
end
def markdown(...)
MarkdownConverter.new(...).render
end
def wysiwyg(text)
WYSIWYGSanitizer.new.sanitize(text)
end
def author_of?(authorable, user)
return false if authorable.blank? || user.blank?
authorable.author_id == user.id
end
def back_link_to(destination = :back, text = t("shared.back"))
link_to destination, class: "back" do
tag.span(class: "icon-angle-left") + text
end
end
def new_window_link_to(text, path, **options)
link_to text, path, { target: "_blank", title: t("shared.target_blank") }.merge(options)
end
def image_path_for(filename)
image = SiteCustomization::Image.image_for(filename)
if image
polymorphic_path(image)
elsif AssetFinder.find_asset(File.join(Tenant.subfolder_path, filename))
File.join(Tenant.subfolder_path, filename)
else
filename
end
end
def content_block(...)
SiteCustomization::ContentBlock.block_for(...)
end
def self.asset_data_base64(path)
asset = (Rails.application.assets || ::Sprockets::Railtie.build_environment(Rails.application))
.find_asset(path)
throw "Could not find asset '#{path}'" if asset.nil?
base64 = Base64.encode64(asset.to_s).gsub(/\s+/, "")
"data:#{asset.content_type};base64,#{Rack::Utils.escape(base64)}"
end
def render_custom_partial(partial_name)
controller_action = @virtual_path.split("/").last
custom_partial_path = "custom/#{@virtual_path.remove(controller_action)}#{partial_name}"
render custom_partial_path if lookup_context.exists?(custom_partial_path, [], true)
end
def management_controller?
controller.class.to_s.include?("Management")
end
end