Class: PyramidScheme::Configuration

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

Constant Summary collapse

INDEX_FILE_EXTENSIONS = 
[
  '.spa',
  '.spd',
  '.sph',
  '.spi',
  '.spm',
  '.spp',
  '.spk'
]

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Configuration

Returns a new instance of Configuration.



13
14
15
16
17
18
19
 
# File 'lib/pyramid_scheme/configuration.rb', line 13

def initialize(options = {})
  self.class.set do |config|
    options.each do |key, value|
      config.send("#{key}=", value)
    end
  end
end

Class Method Details

.defaults ⇒ Object 



43
44
45
46
47
48
49
50
 
# File 'lib/pyramid_scheme/configuration.rb', line 43

def self.defaults
  { 
    :lock_file_name       => 'pyramid_scheme_index_in_progress.txt',
    :index_provider_class => PyramidScheme::IndexProvider::FileSystem, 
    :indexer_class        => PyramidScheme::Indexer::ThinkingSphinx,
    :permit_server_daemon => true
  } 
end

.recursive_const_get(klass_str, mod_base = Kernel) ⇒ Object 



56
57
58
59
60
61
62
63
64
 
# File 'lib/pyramid_scheme/configuration.rb', line 56

def self.recursive_const_get(klass_str, mod_base = Kernel)
  first_namespace = klass_str[/^\w*\:\:/]
  if first_namespace.nil?
    mod_base.const_get(klass_str)
  else
    recursive_const_get(klass_str.gsub(first_namespace, ""),
      mod_base.const_get(first_namespace[0..-3]))
  end
end

.set {|configatron.pyramid_scheme| ... } ⇒ Object

Yields:

  • (configatron.pyramid_scheme) 


21
22
23
24
25
26
27
28
 
# File 'lib/pyramid_scheme/configuration.rb', line 21

def self.set(&block)
  self.defaults.each do |key, value|
    if configatron.pyramid_scheme.send("#{key}").nil? || configatron.pyramid_scheme.send("#{key}") == ""
      configatron.pyramid_scheme.send("#{key}=", value)
    end
  end
  yield(configatron.pyramid_scheme)
end

.set_from_yml(path) ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/pyramid_scheme/configuration.rb', line 30

def self.set_from_yml(path)
  config_hash = YAML::load(File.open(path))
  set do |config|
    config_hash.each do |key, value|
      if key =~ /class$/
        config.send("#{key}=", recursive_const_get(value))
      else
        config.send("#{key}=", value)
      end
    end
  end
end

Instance Method Details

#[](key) ⇒ Object 



52
53
54
 
# File 'lib/pyramid_scheme/configuration.rb', line 52

def [](key)
  configatron.pyramid_scheme.to_hash[key] 
end