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Versions: 16
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class Resource < ActiveRecord::Base
attr_accessible :id, :file
# What is the max resource size a user can upload
MAX_SIZE_IN_MB = 50
resource_accessor :file
validates :file, :presence => {},
:length => { :maximum => MAX_SIZE_IN_MB.megabytes }
# Docs for acts_as_indexed http://github.com/dougal/acts_as_indexed
acts_as_indexed :fields => [:file_name, :title, :type_of_content]
# when a dialog pops up with resources, how many resources per page should there be
PAGES_PER_DIALOG = 12
# when listing resources out in the admin area, how many resources should show per page
PAGES_PER_ADMIN_INDEX = 20
delegate :ext, :size, :mime_type, :url, :to => :file
# used for searching
def type_of_content
mime_type.split("/").join(" ")
end
# Returns a titleized version of the filename
# my_file.pdf returns My File
def title
CGI::unescape(file_name.to_s).gsub(/\.\w+$/, '').titleize
end
class << self
# How many resources per page should be displayed?
def per_page(dialog = false)
dialog ? PAGES_PER_DIALOG : PAGES_PER_ADMIN_INDEX
end
def create_resources(params)
resources = []
unless params.present? and params[:file].is_a?(Array)
resources << create(params)
else
params[:file].each do |resource|
resources << create(:file => resource)
end
end
resources
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems