Module: Cardio

Defined in:
lib/cardio.rb

Class Method Summary collapse

Class Method Details

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



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# File 'lib/cardio.rb', line 90

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 111

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 20

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

.delete_tmp_files(id = nil) ⇒ Object 



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# File 'lib/cardio.rb', line 125

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

.future_stamp ⇒ Object 



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# File 'lib/cardio.rb', line 96

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

.gem_root ⇒ Object 



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# File 'lib/cardio.rb', line 86

def gem_root
  CARD_GEM_ROOT
end

.migration_paths(type) ⇒ Object 



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# File 'lib/cardio.rb', line 101

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

.root ⇒ Object 



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

def root
  @@config.root
end

.schema(type = nil) ⇒ Object 



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# File 'lib/cardio.rb', line 143

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 133

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 147

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 117

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 24

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

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

  set_default_value config, :read_only,              !!ENV['WAGN_READ_ONLY']
  set_default_value config, :allow_inline_styles,    false

  set_default_value config, :recaptcha_public_key,   nil
  set_default_value config, :recaptcha_private_key,  nil
  set_default_value config, :recaptcha_proxy,        nil

  set_default_value config, :cache_store,            :file_store, 'tmp/cache'
  set_default_value config, :override_host,          nil
  set_default_value config, :override_protocol,      nil

  set_default_value config, :no_authentication,      false
  set_default_value config, :files_web_path,         'files'

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

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

  set_default_value config, :view_cache,             false
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 60

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

.set_paths(paths) ⇒ Object 



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# File 'lib/cardio.rb', line 65

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'
  paths['config/initializers'] << "#{gem_root}/mod/**{,/*/**}/initializers"
  paths['config/initializers'] << "#{root}/mod/**{,/*/**}/initializers"
end