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1 package Gruntmaster::App::Command::Show;
2
3 use 5.014000;
4 use warnings;
5
6 our $VERSION = '5999.000_004';
7
8 use Gruntmaster::App '-command';
9 use Gruntmaster::Data;
10 use POSIX qw/strftime/;
11
12 sub usage_desc { '%c [-cjpu] show id' }
13
14 my %TABLE = (
15 contests => \&show_contest,
16 jobs => \&show_job,
17 problems => \&show_problem,
18 users => \&show_user,
19 );
20
21 sub validate_args {
22 my ($self, $opt, $args) = @_;
23 my @args = @$args;
24 $self->usage_error('No table selected') unless $self->app->table;
25 $self->usage_error('Wrong number of arguments') if @args != 1;
26 }
27
28 sub execute {
29 my ($self, $opt, $args) = @_;
30 my ($obj) = @$args;
31 $TABLE{$self->app->table}->(%{db->select($self->app->table, '*', {id => $obj})->hash});
32 }
33
34 sub show_contest {
35 my (%columns) = @_;
36 $columns{$_} = strftime '%c', localtime $columns{$_} for qw/start stop/;
37
38 print <<"END"
39 Name: $columns{name}
40 Owner: $columns{owner}
41 Start: $columns{start}
42 Stop: $columns{stop}
43 END
44 }
45
46 sub show_job {
47 my (%columns) = @_;
48 $columns{date} = strftime '%c', localtime $columns{date};
49
50 no warnings 'uninitialized';
51 print <<"END"
52 Problem: $columns{problem}
53 Contest: $columns{contest}
54 Owner: $columns{owner}
55 Date: $columns{date}
56 Private: @{[$columns{private} ? 'Yes' : 'No']}
57 Format: $columns{format}
58 Result: $columns{result} ($columns{result_text})
59 END
60 }
61
62 sub show_problem {
63 my (%columns) = @_;
64
65 no warnings 'uninitialized';
66 print <<"END"
67 Name: $columns{name}
68 Author: $columns{author}
69 Statement written by: $columns{writer}
70 Owner: $columns{owner}
71 Level: $columns{level}
72 Value (points): $columns{value}
73 Private: @{[$columns{private} ? 'Yes' : 'No']}
74
75 Generator: $columns{generator}
76 Runner: $columns{runner}
77 Judge: $columns{judge}
78 Test count: $columns{testcnt}
79 Time limit: $columns{timeout}
80 Output limit (bytes): $columns{olimit}
81 END
82 }
83
84 sub show_user {
85 my (%columns) = @_;
86 $columns{since} = strftime '%c', localtime $columns{since};
87
88 no warnings 'uninitialized';
89 print <<"END"
90 Email: $columns{name} <$columns{email}>
91 Phone: $columns{phone}
92 Since: $columns{since}
93 Admin: @{[$columns{admin} ? 'Yes' : 'No']}
94 Level: $columns{level}
95 University: $columns{university}
96 Town: $columns{town}
97 Country: $columns{country}
98 END
99 }
100
101 1;
102 __END__
103
104 =encoding utf-8
105
106 =head1 NAME
107
108 Gruntmaster::App::Command::Show - display human-readable information about an object
109
110 =head1 SYNOPSIS
111
112 gm -u show MGV
113 gm -p show aplusb
114 gm -c show test_ct
115 gm -j show 100
116
117 =head1 DESCRIPTION
118
119 The get command takes an object ID and prints information about that
120 object in a human-readable format.
121
122 =head1 SEE ALSO
123
124 L<gm>
125
126 =head1 AUTHOR
127
128 Marius Gavrilescu, E<lt>marius@ieval.roE<gt>
129
130 =head1 COPYRIGHT AND LICENSE
131
132 Copyright (C) 2015 by Marius Gavrilescu
133
134 This library is free software; you can redistribute it and/or modify
135 it under the same terms as Perl itself, either Perl version 5.20.1 or,
136 at your option, any later version of Perl 5 you may have available.
137
138
139 =cut
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