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Size: 1.84 KB
Versions: 6
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Stored size: 1.84 KB
Contents
require 'enumerator'
module Adhearsion
module VoIP
module Asterisk
class ConfigurationManager
class << self
def normalize_configuration(file_contents)
# cat sip.conf | sed -e 's/\s*;.*$//g' | sed -e '/^;.*$/d' | sed -e '/^\s*$/d'
file_contents.split(/\n+/).map do |line|
line.sub(/;.+$/, '').strip
end.join("\n").squeeze("\n")
end
end
attr_reader :filename
def initialize(filename)
@filename = filename
end
def sections
@sections ||= read_configuration
end
def [](section_name)
result = sections.find { |(name, *rest)| section_name == name }
result.last if result
end
def delete_section(section_name)
sections.reject! { |(name, *rest)| section_name == name }
end
def new_section(name, properties={})
sections << [name, properties]
end
private
def read_configuration
normalized_file = self.class.normalize_configuration execute(read_command)
normalized_file.split(/^\[([-_\w]+)\]$/)[1..-1].each_slice(2).map do |(name,properties)|
[name, hash_from_properties(properties)]
end
end
def hash_from_properties(properties)
properties.split(/\n+/).inject({}) do |property_hash,property|
all, name, value = *property.match(/^\s*([^=]+?)\s*=\s*(.+)\s*$/)
next property_hash unless name && value
property_hash[name] = value
property_hash
end
end
def execute(command)
%x[command]
end
def read_command
"cat #{filename}"
end
end
end
end
end
# Read a file: cat a file
# Parse a file: separate into a two dimensional hash
Version data entries
6 entries across 6 versions & 2 rubygems