Class: Baza

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

Defined Under Namespace

Modules: DatabaseModelFunctionality Classes: BaseSqlDriver, Cloner, Column, Commands, Database, DatabaseModel, DatabaseModelName, Db, Dbtime, Driver, Dump, Errors, ForeignKey, Idquery, Index, JdbcDriver, JdbcResult, MysqlBaseDriver, QueryBuffer, ResultBase, Row, SqlQueries, Sqlspecs, Table, Tables

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.default_db ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
# File 'lib/baza.rb', line 15

def self.default_db
  unless @default_db
    config_file = "#{Dir.pwd}/config/baza_database.rb"
    init_file = "#{Dir.pwd}/config/initializers/baza_database.rb"

    begin
      load(config_file)
    rescue LoadError
      load(init_file)
    end

    unless @default_db.is_a?(Baza::Db)
      raise "Config file didn't return a Baza::Db: #{@default_db.class.name}"
    end
  end

  @default_db
end

Class Method Details

.drivers ⇒ Object 



34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/baza.rb', line 34

def self.drivers
  Enumerator.new do |yielder|
    Dir.foreach("#{File.dirname(__FILE__)}/baza/driver") do |file|
      if (match = file.match(/\A(.+?)\.rb\Z/))
        load_driver(match[1])

        driver_name = StringCases.snake_to_camel(match[1])
        yielder << {
          class: Baza::Driver.const_get(driver_name),
          snake_name: match[1],
          camel_name: driver_name
        }
      end
    end
  end
end

.load_driver(name) ⇒ Object 



51
52
53
54
55
56
57
58
59
 
# File 'lib/baza.rb', line 51

def self.load_driver(name)
  require_relative "baza/driver/#{name}"

  loads = %w(databases database tables table columns column indexes index result commands)
  loads.each do |load|
    file_path = "#{File.dirname(__FILE__)}/baza/driver/#{name}/#{load}"
    require_relative file_path if File.exist?(file_path) || File.exist?("#{file_path}.rb")
  end
end