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Contents
module Locomotive
class EditableFile < EditableElement
## behaviours ##
mount_uploader 'source', EditableFileUploader
replace_field 'source', ::String, true
## fields ##
field :default_source_url, localize: true
field :resize_format
## callbacks ##
after_initialize :init_localized_source
## methods ##
# Returns the url or the path to the uploaded file
# if it exists. Otherwise returns the default url.
#
# @note This method is not used for the rendering, only for the back-office
#
# @return [String] The url or path of the file
#
def content
self.source? ? self.source.url : self.default_source_url
end
alias :content= :source=
def remove_source=(value)
self.source_will_change! # notify the page to run the callbacks for that element
super
end
private
def init_localized_source
# FIXME: the source of the element is not correctly set for the first time (certainly because the source is localized)
attributes['source'] = {} unless self.persisted?
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems