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Contents
require 'active_support/core_ext/hash/except'
require 'active_support/core_ext/class/attribute_accessors'
module Rails
module DataMapper
mattr_accessor :configuration
class Configuration
attr_accessor :raw
attr_accessor :root
def self.create
Rails::DataMapper.configuration ||= new
end
def environments
raw.keys
end
def repositories
@repositories ||= raw.reject { |k,v| k =~ /defaults/ }.inject({}) do |repositories, pair|
environment, config = pair.first, pair.last
repositories[environment] = begin
c = config['repositories'] || {}
c['default'] = config.except('repositories') if config.except('repositories')
normalize_repository_config(c)
end
repositories
end
end
def resource_naming_convention
@resource_naming_convention ||= {}
end
private
def normalize_repository_config(hash)
config = {}
hash.each do |key, value|
config[key] = if value.kind_of?(Hash)
normalize_repository_config(value)
elsif key == 'port'
value.to_i
elsif key == 'adapter' && value == 'postgresql'
'postgres'
elsif (key == 'database' || key == 'path') && hash['adapter'] =~ /sqlite/
value == ':memory:' ? value : File.expand_path(hash[key], root)
else
value
end
# FIXME Rely on a new dm-sqlite-adapter to do the right thing
# For now, we need to make sure that both 'path' and 'database'
# point to the same thing, since dm-sqlite-adapter always passes
# both to the underlying do_sqlite3 adapter and there's no
# guarantee which one will be used
config['path'] = config[key] if key == 'database'
config['database'] = config[key] if key == 'path'
end
config
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems