| Revision: | 1.7 |
| Committed: | Fri Jan 14 17:36:44 2011 UTC (14 years, 3 months ago) by muzaffar |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | V2_2_5_pre2, V2_2_5_pre1, V2_2_4, V2_2_4_pre9, V2_2_4_pre8, V2_2_4_pre7, V2_2_4_pre6, V2_2_4_pre5, V2_2_4_pre4, V2_2_4_pre3, V2_2_4_pre2, V2_2_4_pre1, V2_2_3, forV2_2_3, HEAD |
| Changes since 1.6: | +3 -0 lines |
| Log Message: | merged SCRAM_V2 branch in to head |
| # | User | Rev | Content |
|---|---|---|---|
| 1 | sashby | 1.5 | =head1 NAME |
| 2 | williamc | 1.2 | |
| 3 | sashby | 1.5 | Utilities::Verbose - Add verbosity to the current package. |
| 4 | |||
| 5 | =head1 DESCRIPTION | ||
| 6 | |||
| 7 | Provide a verbosity framework. | ||
| 8 | |||
| 9 | =head1 METHODS | ||
| 10 | |||
| 11 | =over | ||
| 12 | |||
| 13 | =cut | ||
| 14 | |||
| 15 | =item C<new()> | ||
| 16 | |||
| 17 | A new Verbose object. | ||
| 18 | |||
| 19 | =item C<verbose(string)> | ||
| 20 | |||
| 21 | Print string in verbosity mode. | ||
| 22 | |||
| 23 | =item C<verbosity($sw)> | ||
| 24 | |||
| 25 | Turn verbosity on or off ($sw is 0 or 1). | ||
| 26 | |||
| 27 | =back | ||
| 28 | |||
| 29 | =head1 AUTHOR | ||
| 30 | |||
| 31 | Originally Written by Christopher Williams. | ||
| 32 | |||
| 33 | =head1 MAINTAINER | ||
| 34 | |||
| 35 | sashby | 1.6 | Shaun ASHBY |
| 36 | sashby | 1.5 | |
| 37 | =cut | ||
| 38 | |||
| 39 | williamc | 1.2 | package Utilities::Verbose; |
| 40 | require 5.004; | ||
| 41 | |||
| 42 | sub new { | ||
| 43 | my $class=shift; | ||
| 44 | $self={}; | ||
| 45 | bless $self, $class; | ||
| 46 | $self->verbose("New ".ref($self)." Created"); | ||
| 47 | return $self; | ||
| 48 | } | ||
| 49 | |||
| 50 | sub verbosity { | ||
| 51 | my $self=shift; | ||
| 52 | if ( @_ ) { | ||
| 53 | $self->{verbose}=shift; | ||
| 54 | } | ||
| 55 | williamc | 1.3 | else { |
| 56 | my $id="VERBOSE_".ref($self); | ||
| 57 | if ( defined $ENV{$id} ) { | ||
| 58 | return $ENV{$id}; | ||
| 59 | } | ||
| 60 | } | ||
| 61 | williamc | 1.2 | $self->{verbose}; |
| 62 | } | ||
| 63 | |||
| 64 | sub verbose { | ||
| 65 | my $self=shift; | ||
| 66 | my $string=shift; | ||
| 67 | |||
| 68 | williamc | 1.3 | if ( $self->verbosity() ) { |
| 69 | williamc | 1.2 | print ">".ref($self)."($self) : \n->".$string."\n"; |
| 70 | } | ||
| 71 | } | ||
| 72 | |||
| 73 | sub error { | ||
| 74 | my $self=shift; | ||
| 75 | my $string=shift; | ||
| 76 | |||
| 77 | print $string."\n"; | ||
| 78 | exit 1; | ||
| 79 | } | ||
| 80 | muzaffar | 1.7 | |
| 81 | 1; | ||
| 82 |