module Mincer

This should be extracted and moved to gem

This and all processors are heavily influenced by pg_search(github.com/Casecommons/pg_search)

Public Class Methods

add_processor(processor) click to toggle source

# File lib/mincer.rb, line 19
def self.add_processor(processor)
  processor_scope = ::Mincer::Processors.const_get(ActiveSupport::Inflector.camelize(processor.to_s, true))
  ::Mincer.processors << processor_scope.const_get('Processor')
  ::Mincer::Base.send(:include, processor_scope.const_get('Options')) if processor_scope.const_defined?('Options')
  ::Mincer.config.add(processor, processor_scope.const_get('Configuration'))  if processor_scope.const_defined?('Configuration') if processor_scope.const_defined?('Configuration')
end

config() click to toggle source

# File lib/mincer/config.rb, line 8
def self.config
  @config ||= ::Mincer::Configuration.new
end

configure() { |config| ... } click to toggle source

# File lib/mincer/config.rb, line 4
def self.configure
  yield(config)
end

connection() click to toggle source

# File lib/mincer.rb, line 15
def self.connection
  ::ActiveRecord::Base.connection()
end

pg_extension_installed?(extension) click to toggle source

# File lib/mincer.rb, line 26
def self.pg_extension_installed?(extension)
  @installed_extensions ||= {}
  if @installed_extensions[extension.to_sym].nil?
    @installed_extensions[extension.to_sym] = ::Mincer.connection.execute("SELECT DISTINCT p.proname FROM pg_proc p WHERE p.proname = '#{extension}'").count > 0
  end
  @installed_extensions[extension.to_sym]
end

postgres?() click to toggle source

# File lib/mincer.rb, line 11
def self.postgres?
  self.connection.adapter_name == 'PostgreSQL' rescue false
end

processors() click to toggle source

# File lib/mincer.rb, line 7
def self.processors
  @processors ||= []
end

version() click to toggle source

# File lib/mincer/version.rb, line 3
def self.version
  Gem::Version.new '0.2.20'
end