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Contents
module HammerCLI::Output
class Output
def initialize(context={}, options={})
self.context = context
self.default_adapter = options[:default_adapter]
end
attr_accessor :default_adapter
def print_message(msg, msg_params={})
adapter.print_message(msg.to_s, msg_params)
end
def print_error(msg, details=nil, msg_params={})
adapter.print_error(msg.to_s, details, msg_params)
end
def print_record(definition, record)
adapter.print_record(definition.fields, record)
end
def print_collection(definition, collection)
unless collection.class <= HammerCLI::Output::RecordCollection
collection = HammerCLI::Output::RecordCollection.new([collection].flatten(1))
end
adapter.print_collection(definition.fields, collection)
end
def adapter
adapter_name = context[:adapter] || default_adapter
begin
init_adapter(adapter_name.to_sym)
rescue NameError
Logging.logger[self.class.name].warn("Required adapter '#{adapter_name}' was not found, using 'base' instead")
init_adapter(:base)
end
end
def self.adapters
@adapters_hash ||= {}
@adapters_hash
end
def self.formatters
@formatters_hash ||= {}
@formatters_hash
end
def self.register_adapter(name, adapter_class)
adapters[name] = adapter_class
end
def self.register_formatter(formatter, *field_types)
field_types.each do |type|
formatter_list = formatters[type] || []
formatter_list << formatter
formatters[type] = formatter_list
end
end
private
attr_accessor :context
def init_adapter(adapter_name)
raise NameError unless self.class.adapters.has_key? adapter_name
self.class.adapters[adapter_name].new(context, self.class.formatters)
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems