1 # load gettext module and provide fallback in case of failure
5 # try to load gettext, or provide fake getttext functions
12 # patch for ruby-gettext 1.9.0 to cope with anonymous modules used by rbot
13 # FIXME remove the patch when ruby-gettext is fixed, or rbot switches to named modules
14 # fix for module names that are not constant names
15 if !instance_methods.include?('orig_bound_targets')
16 alias :orig_bound_targets :bound_targets
18 def bound_targets(*a) # :nodoc:
19 orig_bound_targets(*a) rescue orig_bound_targets(Object)
24 gettext_info = StringIO.new
25 current_textdomain_info(:out=>gettext_info) # fails sometimes
26 debug 'using ruby-gettext'
27 gettext_info.string.each_line {|l| debug l}
32 warn 'ruby-gettext package not available; translations are disabled'
34 # dummy functions that return msg_id without translation
43 def n_(s_single, s_plural, n)
44 n > 1 ? s_plural : s_single
51 # the following extension to String#% is from ruby-gettext's string.rb file.
52 # it needs to be included in the fallback since the source already use this form
55 string.rb - Extension for String.
57 Copyright (C) 2005,2006 Masao Mutoh
59 You may redistribute it and/or modify it under the same
60 license terms as Ruby.
63 # Extension for String class.
65 # String#% method which accept "named argument". The translator can know
66 # the meaning of the msgids using "named argument" instead of %s/%d style.
68 alias :_old_format_m :% # :nodoc:
74 # Format - Uses str as a format specification, and returns the result of applying it to arg.
75 # If the format specification contains more than one substitution, then arg must be
76 # an Array containing the values to be substituted. See Kernel::sprintf for details of the
77 # format string. This is the default behavior of the String class.
78 # * arg: an Array or other class except Hash.
79 # * Returns: formatted String
81 # (e.g.) "%s, %s" % ["Masao", "Mutoh"]
83 # Also you can use a Hash as the "named argument". This is recommanded way for Ruby-GetText
84 # because the translators can understand the meanings of the msgids easily.
85 # * hash: {:key1 => value1, :key2 => value2, ... }
86 # * Returns: formatted String
88 # (e.g.) "%{firstname}, %{familyname}" % {:firstname => "Masao", :familyname => "Mutoh"}
90 if args.kind_of?(Hash)
92 args.each {|key, value|
93 ret.gsub!(/\%\{#{key}\}/, value.to_s)
97 ret = gsub(/%\{/, '%%{')
99 ret._old_format_m(args)
101 $stderr.puts " The string:#{ret}"
102 $stderr.puts " args:#{args.inspect}"