Class: Muding::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/initializer.rb

Overview

The Configuration class holds all the parameters for the Initializer and ships with defaults that suites most Muding applications. But it’s possible to overwrite everything. Usually, you’ll create an Configuration file implicitly through the block running on the Initializer, but it’s also possible to create the Configuration instance in advance and pass it in like this:

config = Muding::Configuration.new
Muding::Initializer.run(:process, config)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Create a new Configuration instance, initialized with the default values.



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# File 'lib/initializer.rb', line 431

def initialize
  self.frameworks                   = default_frameworks
  self.load_paths                   = default_load_paths
  self.log_path                     = default_log_path
  self.log_level                    = default_log_level
  self.view_path                    = default_view_path
  self.controller_paths             = default_controller_paths
  self.cache_classes                = default_cache_classes
  self.breakpoint_server            = default_breakpoint_server
  self.whiny_nils                   = default_whiny_nils
  self.plugin_paths                 = default_plugin_paths
  self.database_configuration_file  = default_database_configuration_file

  for framework in default_frameworks
    self.send("#{framework}=", OrderedOptions.new)
  end
end

Instance Attribute Details

#action_controller ⇒ Object

A stub for setting options on ActionController::Base



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# File 'lib/initializer.rb', line 359

def action_controller
  @action_controller
end

#action_mailer ⇒ Object

A stub for setting options on ActionMailer::Base



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# File 'lib/initializer.rb', line 362

def action_mailer
  @action_mailer
end

#action_view ⇒ Object

A stub for setting options on ActionView::Base



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# File 'lib/initializer.rb', line 365

def action_view
  @action_view
end

#action_web_service ⇒ Object

A stub for setting options on ActionWebService::Base



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# File 'lib/initializer.rb', line 368

def action_web_service
  @action_web_service
end

#active_record ⇒ Object

A stub for setting options on ActiveRecord::Base



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# File 'lib/initializer.rb', line 371

def active_record
  @active_record
end

#breakpoint_server ⇒ Object

Whether or not to use the breakpoint server (boolean)



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# File 'lib/initializer.rb', line 374

def breakpoint_server
  @breakpoint_server
end

#cache_classes ⇒ Object

Whether or not classes should be cached (set to false if you want application classes to be reloaded on each request)



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# File 'lib/initializer.rb', line 378

def cache_classes
  @cache_classes
end

#connection_adapters ⇒ Object

The list of connection adapters to load. (By default, all connection adapters are loaded. You can set this to be just the adapter(s) you will use to reduce your application’s load time.)



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# File 'lib/initializer.rb', line 383

def connection_adapters
  @connection_adapters
end

#controller_paths ⇒ Object

The list of paths that should be searched for controllers. (Defaults to app/controllers and components.)



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# File 'lib/initializer.rb', line 387

def controller_paths
  @controller_paths
end

#database_configuration_file ⇒ Object

The path to the database configuration file to use. (Defaults to config/database.yml.)



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# File 'lib/initializer.rb', line 391

def database_configuration_file
  @database_configuration_file
end

#frameworks ⇒ Object

The list of muding framework components that should be loaded. (Defaults to :active_record, :action_controller, :action_view, :action_mailer, and :action_web_service).



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# File 'lib/initializer.rb', line 397

def frameworks
  @frameworks
end

#load_paths ⇒ Object

An array of additional paths to prepend to the load path. By default, all app, lib, vendor and mock paths are included in this list.



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# File 'lib/initializer.rb', line 401

def load_paths
  @load_paths
end

#log_level ⇒ Object

The log level to use for the default Muding logger. In production mode, this defaults to :info. In development mode, it defaults to :debug.



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# File 'lib/initializer.rb', line 406

def log_level
  @log_level
end

#log_path ⇒ Object

The path to the log file to use. Defaults to log/##environment.log (e.g. log/development.log or log/production.log).



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# File 'lib/initializer.rb', line 410

def log_path
  @log_path
end

#logger ⇒ Object

The specific logger to use. By default, a logger will be created and initialized using #log_path and #log_level, but a programmer may specifically set the logger to use via this accessor and it will be used directly.



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# File 'lib/initializer.rb', line 416

def logger
  @logger
end

#plugin_paths ⇒ Object

The path to the root of the plugins directory. By default, it is in vendor/plugins.



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# File 'lib/initializer.rb', line 427

def plugin_paths
  @plugin_paths
end

#view_path ⇒ Object

The root of the application’s views. (Defaults to app/views.)



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# File 'lib/initializer.rb', line 419

def view_path
  @view_path
end

#whiny_nils ⇒ Object

Set to true if you want to be warned (noisily) when you try to invoke any method of nil. Set to false for the standard Ruby behavior.



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# File 'lib/initializer.rb', line 423

def whiny_nils
  @whiny_nils
end

Instance Method Details

#after_initialize(&after_initialize_block) ⇒ Object

Sets a block which will be executed after muding has been fully initialized. Useful for per-environment configuration which depends on the framework being fully initialized.



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# File 'lib/initializer.rb', line 471

def after_initialize(&after_initialize_block)
  @after_initialize_block = after_initialize_block
end

#after_initialize_block ⇒ Object

Returns the block set in Configuration#after_initialize



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# File 'lib/initializer.rb', line 476

def after_initialize_block
  @after_initialize_block
end

#database_configuration ⇒ Object

Loads and returns the contents of the #database_configuration_file. The contents of the file are processed via ERB before being sent through YAML::load.



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# File 'lib/initializer.rb', line 452

def database_configuration
  YAML::load(ERB.new(IO.read(database_configuration_file)).result)
end

#environment ⇒ Object

Return the currently selected environment. By default, it returns the value of the MUDING_ENV constant.



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# File 'lib/initializer.rb', line 464

def environment
  ::MUDING_ENV
end

#environment_path ⇒ Object

The path to the current environment’s file (development.rb, etc.). By default the file is at config/environments/#{environment}.rb.



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# File 'lib/initializer.rb', line 458

def environment_path
  "#{root_path}/config/environments/#{environment}.rb"
end