Class: Gonzui::Config

Inherits:
Object
  • Object
show all
Includes:
Util
Defined in:
lib/gonzui/config.rb

Instance Method Summary collapse

Methods included from Util

assert, assert_equal, assert_equal_all, assert_non_nil, assert_not_reached, benchmark, command_exist?, commify, eprintf, format_bytes, program_name, protect_from_signals, require_command, set_verbosity, shell_escape, unix?, vprintf, windows?, wprintf

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/gonzui/config.rb', line 16

def initialize
  #
  # All paths should be expanded to absolute paths
  # because the current directory would be changed when
  # a process becomes a daemon.
  #
  @temporary_directory = ENV['tmp'] || "/tmp"
  @db_directory = File.expand_path("gonzui.db")
  @cache_directory = File.join(@db_directory, "cache")
  @gonzui_log_file = File.expand_path("gonzui.log")

  @db_cache_size = 5 * 1024 ** 2

  @quiet = false
  @verbose = false

  @utf8 = true
  @encoding_preference = UTF8::Preference

  @noindex_formats = []
  # FIXME: should be more flexible
  @exclude_pattern = /~$|\.bak$|CVS|\.svn|\.git/

  #
  # For gonzui-server
  #
  @pid_file = File.expand_path("gonzui.pid")
  @daemon = false
  @access_log_file = File.expand_path("access.log")
  @catalog_directory = choose_directory("catalog")
  @doc_directory = choose_directory("doc")
  @http_port = Gonzui::HTTP_PORT
  @bind_address = '*'
  @user = nil
  @group = nil
  @site_title = "gonzui"
  @base_mount_point = "/"

  @default_results_per_page = 10
  @max_results_per_page = 50
  @max_pages = 20
  @max_words = 10
  @max_packages_per_page = 100
  @nresults_candidates = [10, 20, 30, 50]

  set_user_and_group if unix?
  instance_variables.each {|name|
	self.class.class_eval { 
      attr_accessor name.delete("@")
    }
  }
end

Instance Method Details

#dump(out = STDOUT) ⇒ Object 



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# File 'lib/gonzui/config.rb', line 98

def dump(out = STDOUT)
  len = keys.map {|key| key.inspect.length }.max
  out.puts "{"
  keys.sort_by {|key| key.to_s }.each {|key|
    out.printf("  %-#{len}s => %s,\n", key.inspect, send(key).inspect)
  }
  out.puts "}"
end

#load(file_name) ⇒ Object 



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# File 'lib/gonzui/config.rb', line 107

def load(file_name)
  f = File.open(file_name)
  hash = eval(f.read)
  f.close
  return if hash.nil?
  hash.each {|key, value|
    send(key.to_s + "=", value)
  }
end

#max_results_overall ⇒ Object 



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# File 'lib/gonzui/config.rb', line 94

def max_results_overall
  @max_results_per_page * @max_pages
end