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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
#!/usr/bin/perl
#
# --- BEGIN COPYRIGHT BLOCK ---
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright (C) 2007 Red Hat, Inc.
# All rights reserved.
# --- END COPYRIGHT BLOCK ---
#
#
#
#
package PKI::Base::Util;
use Time::Local;
use DBI;
use HTML::Entities;
#######################################
# Constructs a util
#######################################
sub new {
my $self = {};
bless ($self);
return $self;
}
sub get_val()
{
my ($self, $s) = @_;
return $s;
}
sub get_integer_val()
{
my ($self, $s) = @_;
return $s;
}
sub get_string_val()
{
my ($self, $s) = @_;
return $s;
}
sub get_alphanum_val()
{
my ($self, $s) = @_;
$s =~ s/[^A-Za-z0-9 ]*//g;
return $s;
}
sub normalize_csr()
{
my ($self, $s) = @_;
$s =~ s/-----BEGIN CERTIFICATE REQUEST-----//g;
$s =~ s/-----END CERTIFICATE REQUEST-----//g;
$s =~ s/-----BEGIN NEW CERTIFICATE REQUEST-----//g;
$s =~ s/-----END NEW CERTIFICATE REQUEST-----//g;
$s =~ s/\s//g;
return $s;
}
sub breakline()
{
my ($self, $s, $maxlen) = @_;
my $new_s;
my $i = 0;
foreach my $c (split(//, $s)) {
if ($i == $maxlen) {
$i = 0;
$new_s = $new_s . "<br/>";
}
$new_s = $new_s . $c;
$i++;
}
return $new_s;
}
sub nv_to_hash()
{
my ($self, $s) = @_;
my %hash;
my @pairs = split(/;/, $s);
foreach $pair (@pairs) {
my $i = index('=', $pair);
my $n = substr($pair, 0, $i-1);
my $v = substr($pair, $i);
$hash{$n} = $v;
}
return \%hash;
}
sub nv_to_str()
{
my ($self, $hash) = @_;
my $s = "";
foreach $k (keys %$hash) {
if ($s eq "") {
$s = $k . "=" . $$hash{$k};
} else {
$s = $s . ";" . $k . "=" . $$hash{$k};
}
}
return $s;
}
sub test()
{
my %h;
$h{'x'} = 'y';
$h{'z'} = 'y';
my $o = PKI::Base::NameValueUtil->new();
print $o->to_str(\%h) . "\n";
print $o->to_str($o->to_hash("5=1;c=2")) . "\n";
}
sub html_encode()
{
my ($self, $s) = @_;
return HTML::Entities::encode($s);
}
sub html_encode_and_break()
{
my ($self, $s, $maxlen) = @_;
my $new_s = '';
my $i = 0;
foreach my $c (split(//, $s)) {
if ($i == $maxlen) {
$i = 0;
$new_s = $new_s . '***';
}
$new_s = $new_s . $c;
$i++;
}
$s = HTML::Entities::encode($new_s);
$s =~ s/\*\*\*/<br\/>/g;
return $s;
}
1;
|
