Sha256: 53c623a2f1ab4c1f399bd6ef455b1f1e1aae4ff5d3215a42857797641b71b057
Contents?: true
Size: 1.32 KB
Versions: 16
Compression:
Stored size: 1.32 KB
Contents
#require 'rails_admin/config/fields/types/string'
module RailsAdmin::Config::Fields::Types
class ImageManagerPicker < RailsAdmin::Config::Fields::Base
RailsAdmin::Config::Fields::Types::register(:image_manager_picker, self)
register_instance_option(:config) do
{}
end
register_instance_option(:partial) do
:form_image_manager_picker
end
register_instance_option(:delete_method) do
"#{name}_deselect"
end
register_instance_option :allowed_methods do
[method_name, delete_method].compact
end
def editor_options
RailsAdminImageManager.options(config)
end
def preview_image_path
if value.to_s.html_safe != ""
if (true if Float(value) rescue false)
# if the value is numeric we assume its an object id
# Check if the id exist otherwise show placeholder image
if RailsAdminImageManager::File.exists?(value)
image_manager_file = RailsAdminImageManager::File.find(value)
image_manager_file.image.url(:rails_admin)
else
editor_options[:placeholder_image]
end
else
# if not, we assume its a url
value.to_s
end
else
# no value, show placeholder image
editor_options[:placeholder_image]
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems