Sha256: f39b3d31d399b32cc49b6801795c07e223962644ec66d8cea093815c92df7b61
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Size: 1.41 KB
Versions: 16
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Stored size: 1.41 KB
Contents
require "kvom"
module RailsConnector
# This is the abstract class from which all CMS models derive.
class CmsBaseModel < Kvom::Model::Base
class << self
def instance_name=(ignore)
# 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
16 entries across 16 versions & 1 rubygems