Module: Cardio

Defined in:
lib/cardio.rb

Constant Summary collapse

CARD_GEM_ROOT = 
File.expand_path('../..', __FILE__)

Class Method Summary collapse

Class Method Details

.add_initializers(dir) ⇒ Object 



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# File 'lib/cardio.rb', line 103

def add_initializers dir
  Dir.glob("#{dir}/config/initializers").each do |initializers_dir|
    paths['config/initializers'] << initializers_dir
  end
end

.add_path(path, options = {}) ⇒ Object 



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# File 'lib/cardio.rb', line 123

def add_path path, options={}
  root = options.delete(:root) || gem_root
  options[:with] = File.join(root, (options[:with] || path))
  paths.add path, options
end

.assume_migrated_upto_version(type) ⇒ Object 



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# File 'lib/cardio.rb', line 144

def assume_migrated_upto_version type
  Cardio.schema_mode(type) do
    ActiveRecord::Schema.assume_migrated_upto_version(
      Cardio.schema(type), Cardio.migration_paths(type)
    )
  end
end

.cache ⇒ Object 



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# File 'lib/cardio.rb', line 19

def cache
  @@cache ||= ::Rails.cache
end

.default_configs ⇒ Object 



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# File 'lib/cardio.rb', line 23

def default_configs
  {
    read_only:              read_only?,
    allow_inline_styles:    false,

    recaptcha_public_key:   nil,
    recaptcha_private_key:  nil,
    recaptcha_proxy:        nil,

    cache_store:            [:file_store, 'tmp/cache'],
    override_host:          nil,
    override_protocol:      nil,

    no_authentication:      false,
    files_web_path:         'files',

    max_char_count:         200,
    max_depth:              20,
    email_defaults:         nil,

    token_expiry:           2.days,
    revisions_per_page:     10,
    space_last_in_multispace: true,
    closed_search_limit:    50,

    non_createable_types:   [%w( signup setting set )],
    view_cache:             false,

    encoding:               'utf-8',
    request_logger:         false,
    performance_logger:     false,
    sql_comments:           true
  }
end

.delete_tmp_files(id = nil) ⇒ Object 



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# File 'lib/cardio.rb', line 160

def delete_tmp_files id=nil
  dir = Cardio.paths['files'].existent.first + '/tmp'
  dir += "/#{id}" if id
  FileUtils.rm_rf dir, secure: true
rescue
  Rails.logger.info 'failed to remove tmp files'
end

.each_mod_path ⇒ Object 



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# File 'lib/cardio.rb', line 109

def each_mod_path
  paths['mod'].each do |mod_path|
    yield mod_path
  end
end

.future_stamp ⇒ Object 



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# File 'lib/cardio.rb', line 129

def future_stamp
  # # used in test data
  @@future_stamp ||= Time.zone.local 2020, 1, 1, 0, 0, 0
end

.gem_root ⇒ Object 



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# File 'lib/cardio.rb', line 119

def gem_root
  CARD_GEM_ROOT
end

.migration_paths(type) ⇒ Object 



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# File 'lib/cardio.rb', line 134

def migration_paths type
  list = paths["db/migrate#{schema_suffix type}"].to_a
  if type == :deck_cards
    list += Card::Loader.mod_dirs.map do |p|
      Dir.glob "#{p}/db/migrate_cards"
    end.flatten
  end
  list
end

.read_only? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cardio.rb', line 71

def read_only?
  !ENV['WAGN_READ_ONLY'].nil?
end

.root ⇒ Object 



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# File 'lib/cardio.rb', line 115

def root
  @@config.root
end

.schema(type = nil) ⇒ Object 



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# File 'lib/cardio.rb', line 178

def schema type=nil
  File.read(schema_stamp_path type).strip
end

.schema_mode(type) ⇒ Object 



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# File 'lib/cardio.rb', line 168

def schema_mode type
  new_suffix = Cardio.schema_suffix type
  original_suffix = ActiveRecord::Base.table_name_suffix
  ActiveRecord::Base.table_name_suffix = new_suffix
  ActiveRecord::SchemaMigration.reset_table_name
  yield
  ActiveRecord::Base.table_name_suffix = original_suffix
  ActiveRecord::SchemaMigration.reset_table_name
end

.schema_stamp_path(type) ⇒ Object 



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# File 'lib/cardio.rb', line 182

def schema_stamp_path type
  root_dir = (type == :deck_cards ? root : gem_root)
  stamp_dir = ENV['SCHEMA_STAMP_PATH'] || File.join(root_dir, 'db')

  File.join stamp_dir, "version#{schema_suffix type}.txt"
end

.schema_suffix(type) ⇒ Object 



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# File 'lib/cardio.rb', line 152

def schema_suffix type
  case type
  when :core_cards then '_core_cards'
  when :deck_cards then '_deck_cards'
  else ''
  end
end

.set_config(config) ⇒ Object 



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# File 'lib/cardio.rb', line 58

def set_config config
  @@config = config
  @@root = config.root

  config.autoload_paths += Dir["#{gem_root}/mod/*/lib/**/"]
  config.autoload_paths += Dir["#{gem_root}/lib/**/"]
  config.autoload_paths += Dir["#{root}/mod/*/lib/**/"]

  default_configs.each_pair do |setting, value|
    set_default_value(config, setting, *value)
  end
end

.set_default_value(config, setting, *value) ⇒ Object

In production mode set_config gets called twice. The second call overrides all deck config settings so don’t change settings here if they already exist



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# File 'lib/cardio.rb', line 78

def set_default_value config, setting, *value
  config.send("#{setting}=", *value) unless config.respond_to? setting
end

.set_mod_paths ⇒ Object 



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# File 'lib/cardio.rb', line 99

def set_mod_paths
  each_mod_path { |mod_path| add_initializers mod_path }
end

.set_paths(paths) ⇒ Object 



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# File 'lib/cardio.rb', line 82

def set_paths paths
  @@paths = paths
  add_path 'tmp/set', root: root
  add_path 'tmp/set_pattern', root: root

  add_path 'mod'

  add_path 'db'
  add_path 'db/migrate'
  add_path 'db/migrate_core_cards'
  add_path 'db/migrate_deck_cards', root: root, with: 'db/migrate_cards'
  add_path 'db/seeds', with: 'db/seeds.rb'

  add_path 'config/initializers', glob: '**/*.rb'
  add_initializers root
end