1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
# load gettext module and provide fallback in case of failure
require 'stringio'
# try to load gettext, or provide fake getttext functions
begin
require 'gettext'
include GetText
bindtextdomain 'rbot'
module GetText
# patch for ruby-gettext 1.9.0 to cope with anonymous modules used by rbot
# FIXME remove the patch when ruby-gettext is fixed, or rbot switches to named modules
# fix for module names that are not constant names
if !instance_methods.include?('orig_bound_targets')
alias :orig_bound_targets :bound_targets
end
def bound_targets(*a) # :nodoc:
orig_bound_targets(*a) rescue orig_bound_targets(Object)
end
end
begin
gettext_info = StringIO.new
current_textdomain_info(:out=>gettext_info) # fails sometimes
debug 'using ruby-gettext'
gettext_info.string.each_line {|l| debug l}
rescue Exception
end
rescue LoadError
warn 'ruby-gettext package not available; translations are disabled'
# dummy functions that return msg_id without translation
def _(s)
s
end
def N_(s)
s
end
def n_(s_single, s_plural, n)
n > 1 ? s_plural : s_single
end
def s_(*args)
args[0]
end
# the following extension to String#% is from ruby-gettext's string.rb file.
# it needs to be included in the fallback since the source already use this form
=begin
string.rb - Extension for String.
Copyright (C) 2005,2006 Masao Mutoh
You may redistribute it and/or modify it under the same
license terms as Ruby.
=end
# Extension for String class.
#
# String#% method which accept "named argument". The translator can know
# the meaning of the msgids using "named argument" instead of %s/%d style.
class String
alias :_old_format_m :% # :nodoc:
# call-seq:
# %(arg)
# %(hash)
#
# Format - Uses str as a format specification, and returns the result of applying it to arg.
# If the format specification contains more than one substitution, then arg must be
# an Array containing the values to be substituted. See Kernel::sprintf for details of the
# format string. This is the default behavior of the String class.
# * arg: an Array or other class except Hash.
# * Returns: formatted String
#
# (e.g.) "%s, %s" % ["Masao", "Mutoh"]
#
# Also you can use a Hash as the "named argument". This is recommanded way for Ruby-GetText
# because the translators can understand the meanings of the msgids easily.
# * hash: {:key1 => value1, :key2 => value2, ... }
# * Returns: formatted String
#
# (e.g.) "%{firstname}, %{familyname}" % {:firstname => "Masao", :familyname => "Mutoh"}
def %(args)
if args.kind_of?(Hash)
ret = dup
args.each {|key, value|
ret.gsub!(/\%\{#{key}\}/, value.to_s)
}
ret
else
ret = gsub(/%\{/, '%%{')
begin
ret._old_format_m(args)
rescue ArgumentError
$stderr.puts " The string:#{ret}"
$stderr.puts " args:#{args.inspect}"
end
end
end
end
end
|
