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module RailsConnector
# This is the abstract class from which all CMS models derive.
# The database connection is set to "infopark_rails_connector_${RAILS_ENV}" and the table prefix is
# determined from the instance_name.
#
# [instance_name] the name of the CMS instance
class CmsBaseModel < ActiveRecord::Base
@@instance_name = 'default'
cattr_accessor :instance_name
self.abstract_class = true
def self.configure_database(db_connection_spec)
establish_connection(db_connection_spec)
Blob.initialize_blob_streaming_for(connection.adapter_name)
end
# Returns :table_name_with_underscore. All CMS models use this kind of primary key naming.
def self.primary_key_prefix_type
:table_name_with_underscore
end
# CmsBaseModel and all of its descendants are model classes that can access CMS contents.
def self.cms_model?
true
end
def readonly?
true
end
class << self
# The prefix of the table name is determined by using the instance name followed by an underscore.
# Set the instance_name in your environment to the CMS instance name (defaults to 'default').
#
# CmsBaseModel.instance_name = 'default'
#
# ActiveRecord::Base::primary_key_prefix_type has no effect here.
def table_name_prefix
@@instance_name.blank? ? '' : (@@instance_name + '_')
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems