File Coverage

blib/lib/Tail/Tool/Plugin/Replace.pm
Criterion Covered Total %
statement 27 32 84.3
branch 1 4 25.0
condition n/a
subroutine 6 7 85.7
pod 1 1 100.0
total 35 44 79.5


line stmt bran cond sub pod time code
1             package Tail::Tool::Plugin::Replace;
2              
3             # Created on: 2010-11-10 09:10:52
4             # Create by: Ivan Wills
5             # $Id$
6             # $Revision$, $HeadURL$, $Date$
7             # $Revision$, $Source$, $Date$
8              
9 2     2   1975 use Moose;
  2         4  
  2         26  
10 2     2   10439 use warnings;
  2         4  
  2         67  
11 2     2   7 use version;
  2         4  
  2         16  
12 2     2   107 use Carp;
  2         2  
  2         128  
13 2     2   8 use English qw/ -no_match_vars /;
  2         3  
  2         12  
14              
15             extends 'Tail::Tool::PreProcess';
16             with 'Tail::Tool::RegexList';
17              
18             our $VERSION = version->new('0.4.7');
19              
20             sub process {
21 2     2 1 703 my ($self, $line) = @_;
22 2         3 my $matches;
23              
24 2         2 for my $match ( @{ $self->regex } ) {
  2         56  
25 2         42 $matches += $match->enabled;
26 2 50       38 if ( $match->enabled ) {
27 2         40 my $reg = $match->regex;
28 2         40 my $rep = $match->replace;
29 2         1 eval { $line =~ s/$reg/eval qq{"$rep"}/e };
  2         10  
  1         66  
30             }
31             }
32              
33             # return empty array if there were enabled matches else return the line
34 2         6 return ($line);
35             }
36              
37             sub _set_regex {
38 0     0     my ( $self, $regexs, $old_regexs ) = @_;
39              
40 0           for my $regex ( @{ $regexs } ) {
  0            
41 0 0         $regex->replace('') if !$regex->has_replace;
42             }
43              
44 0           return;
45             }
46              
47             1;
48              
49             __END__
50              
51             =head1 NAME
52              
53             Tail::Tool::Plugin::Replace - <One-line description of module's purpose>
54              
55             =head1 VERSION
56              
57             This documentation refers to Tail::Tool::Plugin::Replace version 0.4.7.
58              
59              
60             =head1 SYNOPSIS
61              
62             use Tail::Tool::Plugin::Replace;
63              
64             # Brief but working code example(s) here showing the most common usage(s)
65             # This section will be as far as many users bother reading, so make it as
66             # educational and exemplary as possible.
67              
68              
69             =head1 DESCRIPTION
70              
71             A full description of the module and its features.
72              
73             May include numerous subsections (i.e., =head2, =head3, etc.).
74              
75              
76             =head1 SUBROUTINES/METHODS
77              
78             =head2 C<process ($line)>
79              
80             Param: C<$line> -The line to process
81              
82             Performs any changes to the line that have been specified.
83              
84             =head1 DIAGNOSTICS
85              
86             A list of every error and warning message that the module can generate (even
87             the ones that will "never happen"), with a full explanation of each problem,
88             one or more likely causes, and any suggested remedies.
89              
90             =head1 CONFIGURATION AND ENVIRONMENT
91              
92             A full explanation of any configuration system(s) used by the module, including
93             the names and locations of any configuration files, and the meaning of any
94             environment variables or properties that can be set. These descriptions must
95             also include details of any configuration language used.
96              
97             =head1 DEPENDENCIES
98              
99             A list of all of the other modules that this module relies upon, including any
100             restrictions on versions, and an indication of whether these required modules
101             are part of the standard Perl distribution, part of the module's distribution,
102             or must be installed separately.
103              
104             =head1 INCOMPATIBILITIES
105              
106             A list of any modules that this module cannot be used in conjunction with.
107             This may be due to name conflicts in the interface, or competition for system
108             or program resources, or due to internal limitations of Perl (for example, many
109             modules that use source code filters are mutually incompatible).
110              
111             =head1 BUGS AND LIMITATIONS
112              
113             A list of known problems with the module, together with some indication of
114             whether they are likely to be fixed in an upcoming release.
115              
116             Also, a list of restrictions on the features the module does provide: data types
117             that cannot be handled, performance issues and the circumstances in which they
118             may arise, practical limitations on the size of data sets, special cases that
119             are not (yet) handled, etc.
120              
121             The initial template usually just has:
122              
123             There are no known bugs in this module.
124              
125             Please report problems to Ivan Wills (ivan.wills@gmail.com).
126              
127             Patches are welcome.
128              
129             =head1 AUTHOR
130              
131             Ivan Wills - (ivan.wills@gmail.com)
132              
133             =head1 LICENSE AND COPYRIGHT
134              
135             Copyright (c) 2010 Ivan Wills (14 Mullion Close, Hornsby Heights, NSW, Australia).
136             All rights reserved.
137              
138             This module is free software; you can redistribute it and/or modify it under
139             the same terms as Perl itself. See L<perlartistic>. This program is
140             distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
141             without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
142             PARTICULAR PURPOSE.
143              
144             =cut