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resource.rb
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resource.rb
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require 'dragonfly'
module Refinery
class Resource < Refinery::Core::BaseModel
include Resources::Validators
translates :resource_title
dragonfly_accessor :file, :app => :refinery_resources
validates :file, :presence => true
validates_with FileSizeValidator
delegate :ext, :size, :mime_type, :url, :to => :file
before_destroy :cached_mime_type, :prepend => true
def cached_mime_type
@cached_mime_type ||= mime_type
end
# used for searching
def type_of_content
cached_mime_type.split("/").join(" ")
end
# Returns a titleized version of the filename
# my_file.pdf returns My File
def title
resource_title.presence || CGI::unescape(file_name.to_s).gsub(/\.\w+$/, '').titleize
end
def update_index
return if self.aai_config.disable_auto_indexing
copy = self.dup.tap{ |r| r.file_uid = r.file_uid_was}
self.class.index_remove(copy)
self.class.index_add(self)
end
class << self
# How many resources per page should be displayed?
def per_page(dialog = false)
dialog ? Resources.pages_per_dialog : Resources.pages_per_admin_index
end
def create_resources(params)
resources = []
if params.present? and params[:file].is_a?(Array)
params[:file].each do |resource|
resources << create({:file => resource}.merge(params.except(:file)))
end
else
resources << create(params)
end
resources
end
end
end
end