Module: Adhearsion::VoIP::DSL::Dialplan::DialplanParser

Defined in:
lib/adhearsion/voip/dsl/dialplan/parser.rb

Overview

TODO: This is obsolete, but we still need it for Freeswitch until we port that to the new 0.8.0 APIs

Class Method Summary collapse

Class Method Details

.get_contexts ⇒ Object

TODO: separate into smaller pieces



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# File 'lib/adhearsion/voip/dsl/dialplan/parser.rb', line 16

def self.get_contexts
  envelope = ContextsEnvelope.new

  dialplans = AHN_CONFIG.files_from_setting "paths", "dialplan"
  ahn_log.dialplan.warn "No dialplan files were found!" if dialplans.empty?

  {}.tap do |contexts|
    dialplans.each do |file|
      raise "Dialplan file #{file} does not exist!" unless File.exists? file
      envelope.instance_eval do
        eval File.read(file)
      end
      current_contexts = envelope.parsed_contexts
      current_contexts.each_pair do |name, block|
        if contexts.has_key? name
          warn %'Dialplan context "#{name}" exists in both #{contexts[name].file} and #{file}.' +
               %' Using the "#{name}" context from #{contexts[name].file}.'
        else
          contexts[name] = OpenStruct.new.tap do |metadata|
            metadata.file  = file
            metadata.name  = name
            metadata.block = block
          end
        end
      end
    end
  end
end