line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package WWW::Lipsum; |
2
|
|
|
|
|
|
|
|
3
|
2
|
|
|
2
|
|
265607
|
use strict; |
|
2
|
|
|
|
|
4
|
|
|
2
|
|
|
|
|
64
|
|
4
|
2
|
|
|
2
|
|
8
|
use warnings; |
|
2
|
|
|
|
|
4
|
|
|
2
|
|
|
|
|
79
|
|
5
|
|
|
|
|
|
|
|
6
|
|
|
|
|
|
|
our $VERSION = '1.001010'; # VERSION |
7
|
|
|
|
|
|
|
|
8
|
2
|
|
|
2
|
|
8
|
use Carp qw/croak/; |
|
2
|
|
|
|
|
3
|
|
|
2
|
|
|
|
|
98
|
|
9
|
2
|
|
|
2
|
|
617
|
use LWP::UserAgent; |
|
2
|
|
|
|
|
34572
|
|
|
2
|
|
|
|
|
54
|
|
10
|
2
|
|
|
2
|
|
492
|
use Mojo::DOM; |
|
2
|
|
|
|
|
59997
|
|
|
2
|
|
|
|
|
51
|
|
11
|
2
|
|
|
2
|
|
526
|
use Moo; |
|
2
|
|
|
|
|
10550
|
|
|
2
|
|
|
|
|
11
|
|
12
|
|
|
|
|
|
|
use overload q|""| => sub { |
13
|
6
|
|
|
6
|
|
3628
|
my $self = shift; |
14
|
6
|
|
|
|
|
21
|
my $text = $self->generate; |
15
|
6
|
|
33
|
|
|
2263
|
return $text || '[Error: ' . $self->error . ']'; |
16
|
2
|
|
|
2
|
|
1403
|
}; |
|
2
|
|
|
|
|
3
|
|
|
2
|
|
|
|
|
18
|
|
17
|
|
|
|
|
|
|
|
18
|
|
|
|
|
|
|
has what => ( is => 'rw', default => 'paras' ); |
19
|
|
|
|
|
|
|
has start => ( is => 'rw', default => 1 ); |
20
|
|
|
|
|
|
|
has amount => ( is => 'rw', default => 5 ); |
21
|
|
|
|
|
|
|
has html => ( is => 'rw', default => 0 ); |
22
|
|
|
|
|
|
|
has lipsum => ( is => 'rw', build_args => undef ); |
23
|
|
|
|
|
|
|
|
24
|
|
|
|
|
|
|
has error => ( is => 'rw', build_arg => undef ); |
25
|
|
|
|
|
|
|
has _ua => ( is => 'ro', build_arg => undef, default => sub { |
26
|
|
|
|
|
|
|
return LWP::UserAgent->new( timeout => 30, |
27
|
|
|
|
|
|
|
agent => 'Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:26.0) ' |
28
|
|
|
|
|
|
|
. 'Gecko/20100101 Firefox/26.0' |
29
|
|
|
|
|
|
|
); |
30
|
|
|
|
|
|
|
}); |
31
|
|
|
|
|
|
|
|
32
|
|
|
|
|
|
|
sub generate { |
33
|
7
|
|
|
7
|
1
|
1540
|
my $self = shift; |
34
|
7
|
|
|
|
|
20
|
$self->lipsum(undef); |
35
|
|
|
|
|
|
|
|
36
|
7
|
|
|
|
|
27
|
$self->_prep_args( @_ ); |
37
|
7
|
100
|
|
|
|
103
|
my $res = $self->_ua->post( 'http://lipsum.com/feed/html', { |
38
|
|
|
|
|
|
|
amount => $self->amount, |
39
|
|
|
|
|
|
|
what => $self->what, |
40
|
|
|
|
|
|
|
start => $self->start ? 1 : 0, |
41
|
|
|
|
|
|
|
generate => 'Generate Lorem Ipsum', |
42
|
|
|
|
|
|
|
}); |
43
|
|
|
|
|
|
|
|
44
|
7
|
50
|
|
|
|
2203380
|
return $self->_set_error( 'Network error: ' . $res->status_line ) |
45
|
|
|
|
|
|
|
unless $res->is_success; |
46
|
|
|
|
|
|
|
|
47
|
7
|
|
|
|
|
119
|
my $dom = eval { |
48
|
7
|
|
|
|
|
53
|
Mojo::DOM->new( $res->decoded_content ) |
49
|
|
|
|
|
|
|
->find('#lipsum') |
50
|
|
|
|
|
|
|
->first |
51
|
|
|
|
|
|
|
->children; |
52
|
|
|
|
|
|
|
}; |
53
|
7
|
50
|
|
|
|
211999
|
@$ and return $self->_set_error("Parsing error: $@"); |
54
|
|
|
|
|
|
|
|
55
|
|
|
|
|
|
|
$self->html |
56
|
|
|
|
|
|
|
or return $self->lipsum( |
57
|
|
|
|
|
|
|
join "\n\n", map $_->all_text, |
58
|
7
|
100
|
|
10
|
|
122
|
$dom->grep(sub{ $_->tag eq 'p'})->each |
|
10
|
|
|
|
|
327
|
|
59
|
|
|
|
|
|
|
); |
60
|
|
|
|
|
|
|
|
61
|
2
|
|
|
|
|
14
|
my $html = join '', $dom->each; |
62
|
|
|
|
|
|
|
|
63
|
|
|
|
|
|
|
# a little hackery to get rid of lipsum.com's invalid markup |
64
|
2
|
100
|
|
|
|
37611
|
$self->what eq 'lists' and $html =~ s{ | }{}gi; |
65
|
2
|
|
|
|
|
12986
|
$html =~ s/^\s+|\s+$//g; |
66
|
|
|
|
|
|
|
|
67
|
2
|
|
|
|
|
1505
|
return $self->lipsum( $html ); |
68
|
|
|
|
|
|
|
} |
69
|
|
|
|
|
|
|
|
70
|
|
|
|
|
|
|
sub _set_error { |
71
|
0
|
|
|
0
|
|
0
|
my ( $self, $error ) = @_; |
72
|
0
|
|
|
|
|
0
|
$self->error( $error ); |
73
|
0
|
|
|
|
|
0
|
return; |
74
|
|
|
|
|
|
|
} |
75
|
|
|
|
|
|
|
|
76
|
|
|
|
|
|
|
sub _prep_args { |
77
|
7
|
|
|
7
|
|
10
|
my $self = shift; |
78
|
7
|
|
|
|
|
14
|
my %args = @_; |
79
|
|
|
|
|
|
|
|
80
|
7
|
50
|
|
|
|
26
|
$self->start( $args{start} ) |
81
|
|
|
|
|
|
|
if exists $args{start}; |
82
|
|
|
|
|
|
|
|
83
|
7
|
50
|
|
|
|
19
|
$self->html( $args{html} ) |
84
|
|
|
|
|
|
|
if exists $args{html}; |
85
|
|
|
|
|
|
|
|
86
|
7
|
50
|
|
|
|
24
|
if ( defined $args{what} ) { |
87
|
0
|
0
|
|
|
|
0
|
croak q{Argument 'what' must be one of 'paras', 'words', 'bytes',} |
88
|
|
|
|
|
|
|
. q{ or 'lists'} |
89
|
|
|
|
|
|
|
unless $args{what} =~ /\A(paras|words|bytes|lists)\z/; |
90
|
|
|
|
|
|
|
|
91
|
0
|
|
|
|
|
0
|
$self->what( $args{what} ); |
92
|
|
|
|
|
|
|
} |
93
|
|
|
|
|
|
|
|
94
|
7
|
50
|
|
|
|
17
|
if ( defined $args{amount} ) { |
95
|
0
|
0
|
0
|
|
|
0
|
croak q{Argument 'amount' must contain a positive integer} |
96
|
|
|
|
|
|
|
unless $args{amount} and $args{amount} =~ /\A\d+\z/; |
97
|
|
|
|
|
|
|
|
98
|
0
|
|
|
|
|
0
|
$self->amount( $args{amount} ); |
99
|
|
|
|
|
|
|
} |
100
|
|
|
|
|
|
|
|
101
|
7
|
|
|
|
|
12
|
return; |
102
|
|
|
|
|
|
|
} |
103
|
|
|
|
|
|
|
|
104
|
|
|
|
|
|
|
q| |
105
|
|
|
|
|
|
|
0 bottles of beer on the wall, 0 bottles of beer! You take one down, |
106
|
|
|
|
|
|
|
and pass it around, 4294967295 bottles of beer on the wall! |
107
|
|
|
|
|
|
|
|; |
108
|
|
|
|
|
|
|
|
109
|
|
|
|
|
|
|
__END__ |