line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
#!perl |
2
|
1
|
|
|
1
|
|
2814
|
use 5.008001; |
|
1
|
|
|
|
|
3
|
|
|
1
|
|
|
|
|
38
|
|
3
|
1
|
|
|
1
|
|
6
|
use utf8; |
|
1
|
|
|
|
|
2
|
|
|
1
|
|
|
|
|
5
|
|
4
|
1
|
|
|
1
|
|
20
|
use strict; |
|
1
|
|
|
|
|
2
|
|
|
1
|
|
|
|
|
28
|
|
5
|
1
|
|
|
1
|
|
5
|
use warnings; |
|
1
|
|
|
|
|
1
|
|
|
1
|
|
|
|
|
35
|
|
6
|
|
|
|
|
|
|
|
7
|
|
|
|
|
|
|
# External packages used by packages in this file, that don't export symbols: |
8
|
1
|
|
|
1
|
|
422
|
use only 'Locale::KeyedText' => '1.72.0-'; |
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
9
|
|
|
|
|
|
|
use only 'Rosetta' => '0.722.0-'; |
10
|
|
|
|
|
|
|
|
11
|
|
|
|
|
|
|
########################################################################### |
12
|
|
|
|
|
|
|
########################################################################### |
13
|
|
|
|
|
|
|
|
14
|
|
|
|
|
|
|
# Constant values used by packages in this file: |
15
|
|
|
|
|
|
|
use only 'Readonly' => '1.03-'; |
16
|
|
|
|
|
|
|
Readonly my $EMPTY_STR => q{}; |
17
|
|
|
|
|
|
|
|
18
|
|
|
|
|
|
|
########################################################################### |
19
|
|
|
|
|
|
|
########################################################################### |
20
|
|
|
|
|
|
|
|
21
|
|
|
|
|
|
|
{ package Rosetta::Shell; # module |
22
|
|
|
|
|
|
|
use version; our $VERSION = qv('0.1.2'); |
23
|
|
|
|
|
|
|
|
24
|
|
|
|
|
|
|
# External packages used by the Rosetta::Shell module, that do export symbols: |
25
|
|
|
|
|
|
|
# (None Yet) |
26
|
|
|
|
|
|
|
|
27
|
|
|
|
|
|
|
# State variables used by the Rosetta::Shell module: |
28
|
|
|
|
|
|
|
my $translator; |
29
|
|
|
|
|
|
|
my $dbms; |
30
|
|
|
|
|
|
|
|
31
|
|
|
|
|
|
|
########################################################################### |
32
|
|
|
|
|
|
|
|
33
|
|
|
|
|
|
|
sub main { |
34
|
|
|
|
|
|
|
my ($arg_ref) = @_; |
35
|
|
|
|
|
|
|
my $engine_name = $arg_ref->{'engine_name'}; |
36
|
|
|
|
|
|
|
my $user_lang_prefs_ref |
37
|
|
|
|
|
|
|
= exists $arg_ref->{'user_lang_prefs'} |
38
|
|
|
|
|
|
|
? $arg_ref->{'user_lang_prefs'} : ['en']; |
39
|
|
|
|
|
|
|
|
40
|
|
|
|
|
|
|
$translator = Locale::KeyedText::Translator->new({ |
41
|
|
|
|
|
|
|
'set_names' => [ |
42
|
|
|
|
|
|
|
'Rosetta::Shell::L::', |
43
|
|
|
|
|
|
|
'Rosetta::L::', |
44
|
|
|
|
|
|
|
'Rosetta::Model::L::', |
45
|
|
|
|
|
|
|
'Locale::KeyedText::L::', |
46
|
|
|
|
|
|
|
$engine_name . '::L::', |
47
|
|
|
|
|
|
|
], |
48
|
|
|
|
|
|
|
'member_names' => $user_lang_prefs_ref, |
49
|
|
|
|
|
|
|
}); |
50
|
|
|
|
|
|
|
|
51
|
|
|
|
|
|
|
_show_message( Locale::KeyedText::Message->new({ |
52
|
|
|
|
|
|
|
'msg_key' => 'ROS_S_HELLO' }) ); |
53
|
|
|
|
|
|
|
|
54
|
|
|
|
|
|
|
eval { |
55
|
|
|
|
|
|
|
$dbms = Rosetta::Interface::DBMS->new({ |
56
|
|
|
|
|
|
|
'engine_name' => $engine_name }); |
57
|
|
|
|
|
|
|
}; |
58
|
|
|
|
|
|
|
if ($@) { |
59
|
|
|
|
|
|
|
_show_message( Locale::KeyedText::Message->new({ |
60
|
|
|
|
|
|
|
'msg_key' => 'ROS_S_DBMS_INIT_FAIL', |
61
|
|
|
|
|
|
|
'msg_vars' => { |
62
|
|
|
|
|
|
|
'ENGINE_NAME' => $engine_name, |
63
|
|
|
|
|
|
|
}, |
64
|
|
|
|
|
|
|
}) ); |
65
|
|
|
|
|
|
|
} |
66
|
|
|
|
|
|
|
else { |
67
|
|
|
|
|
|
|
_show_message( Locale::KeyedText::Message->new({ |
68
|
|
|
|
|
|
|
'msg_key' => 'ROS_S_DBMS_INIT_SUCCESS', |
69
|
|
|
|
|
|
|
'msg_vars' => { |
70
|
|
|
|
|
|
|
'ENGINE_NAME' => $engine_name, |
71
|
|
|
|
|
|
|
}, |
72
|
|
|
|
|
|
|
}) ); |
73
|
|
|
|
|
|
|
_command_loop(); |
74
|
|
|
|
|
|
|
} |
75
|
|
|
|
|
|
|
|
76
|
|
|
|
|
|
|
_show_message( Locale::KeyedText::Message->new({ |
77
|
|
|
|
|
|
|
'msg_key' => 'ROS_S_GOODBYE' }) ); |
78
|
|
|
|
|
|
|
|
79
|
|
|
|
|
|
|
return; |
80
|
|
|
|
|
|
|
} |
81
|
|
|
|
|
|
|
|
82
|
|
|
|
|
|
|
########################################################################### |
83
|
|
|
|
|
|
|
|
84
|
|
|
|
|
|
|
sub _command_loop { |
85
|
|
|
|
|
|
|
INPUT_LINE: |
86
|
|
|
|
|
|
|
while (1) { |
87
|
|
|
|
|
|
|
_show_message( Locale::KeyedText::Message->new({ |
88
|
|
|
|
|
|
|
'msg_key' => 'ROS_S_PROMPT' }) ); |
89
|
|
|
|
|
|
|
|
90
|
|
|
|
|
|
|
my $user_input = ; |
91
|
|
|
|
|
|
|
chomp $user_input; |
92
|
|
|
|
|
|
|
|
93
|
|
|
|
|
|
|
# user simply hits return on an empty line to quit the program |
94
|
|
|
|
|
|
|
last INPUT_LINE |
95
|
|
|
|
|
|
|
if $user_input eq $EMPTY_STR; |
96
|
|
|
|
|
|
|
|
97
|
|
|
|
|
|
|
eval { |
98
|
|
|
|
|
|
|
_show_message( Locale::KeyedText::Message->new({ |
99
|
|
|
|
|
|
|
'msg_key' => 'ROS_S_TODO_RESULT' }) ); |
100
|
|
|
|
|
|
|
}; |
101
|
|
|
|
|
|
|
_show_message( $@ ) |
102
|
|
|
|
|
|
|
if $@; # input error, detected by library |
103
|
|
|
|
|
|
|
} |
104
|
|
|
|
|
|
|
|
105
|
|
|
|
|
|
|
return; |
106
|
|
|
|
|
|
|
} |
107
|
|
|
|
|
|
|
|
108
|
|
|
|
|
|
|
########################################################################### |
109
|
|
|
|
|
|
|
|
110
|
|
|
|
|
|
|
sub _show_message { |
111
|
|
|
|
|
|
|
my ($message) = @_; |
112
|
|
|
|
|
|
|
my $user_text = $translator->translate_message( $message ); |
113
|
|
|
|
|
|
|
if (!$user_text) { |
114
|
|
|
|
|
|
|
print STDERR "internal error: can't find user text for a message:" |
115
|
|
|
|
|
|
|
. "\n$message$translator"; # note: the objects will stringify |
116
|
|
|
|
|
|
|
return; |
117
|
|
|
|
|
|
|
} |
118
|
|
|
|
|
|
|
print STDOUT $user_text . "\n"; |
119
|
|
|
|
|
|
|
return; |
120
|
|
|
|
|
|
|
} |
121
|
|
|
|
|
|
|
|
122
|
|
|
|
|
|
|
########################################################################### |
123
|
|
|
|
|
|
|
|
124
|
|
|
|
|
|
|
} # module Rosetta::Shell |
125
|
|
|
|
|
|
|
|
126
|
|
|
|
|
|
|
########################################################################### |
127
|
|
|
|
|
|
|
########################################################################### |
128
|
|
|
|
|
|
|
|
129
|
|
|
|
|
|
|
1; # Magic true value required at end of a reuseable file's code. |
130
|
|
|
|
|
|
|
__END__ |