Sha256: b74b5b45108e9be7e3b0fb955174b6c44dbbe26c569138c5a76d99a75876f4cb
Contents?: true
Size: 1.43 KB
Versions: 7
Compression:
Stored size: 1.43 KB
Contents
require "kvom"
module RailsConnector
# This is the abstract class from which all CMS models derive.
#
class CmsBaseModel < Kvom::Base #:nodoc:
class << self
def instance_name=(ignore) # :nodoc:
# this method is here only for compatibility with the fiona connector.
end
def adapter
@@cms_database_adapter
end
def configure_database(connection_spec)
@@cms_database_adapter =
case connection_spec["type"]
when "dynamo"
Kvom::Adapter::DynamodbAdapter.new(connection_spec)
when "file"
Kvom::Adapter::FilesystemAdapter.new(connection_spec)
else
raise "Unexpected database type #{connection_spec["type"]}"
end
end
def query_index(model, index, params = {})
hash_value = "#{model}/#{index}/#{params[:hash_value]}"
range_value = params[:range_value] || ""
# up to this point: backend independent
# this may be backend dependent (suffix character)
start_key, end_key =
case range_value
when Range
[range_value.begin, range_value.end]
else
[range_value, range_value]
end
range_value = Range.new(start_key, end_key + "~")
adapter.query(hash_value, range_value)
end
end
def save
raise "CmsBaseModel is read-only"
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems