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package Lim::Component::CLI; |
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use common::sense; |
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use Carp; |
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use Log::Log4perl (); |
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use Scalar::Util qw(weaken); |
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use Lim (); |
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=encoding utf8 |
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=head1 NAME |
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... |
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=head1 VERSION |
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See L for version. |
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=cut |
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our $VERSION = $Lim::VERSION; |
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=head1 SYNOPSIS |
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... |
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=head1 SUBROUTINES/METHODS |
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=head2 new |
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=cut |
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sub new { |
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my $this = shift; |
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my $class = ref($this) || $this; |
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my %args = ( @_ ); |
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my $self = { |
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logger => Log::Log4perl->get_logger |
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}; |
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0
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bless $self, $class; |
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unless (defined $args{cli}) { |
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confess __PACKAGE__, ': Missing cli'; |
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} |
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0
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$self->{cli} = delete $args{cli}; |
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0
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weaken($self->{cli}); |
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eval { |
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$self->Init(%args); |
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}; |
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0
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if ($@) { |
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Lim::WARN and $self->{logger}->warn('Unable to initialize module '.$class.': '.$@); |
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return; |
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} |
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0
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Lim::OBJ_DEBUG and $self->{logger}->debug('new ', __PACKAGE__, ' ', $self); |
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$self; |
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} |
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sub DESTROY { |
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my ($self) = @_; |
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Lim::OBJ_DEBUG and $self->{logger}->debug('destroy ', __PACKAGE__, ' ', $self); |
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$self->Destroy; |
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} |
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=head2 Init |
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=cut |
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sub Init { |
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} |
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=head2 Destroy |
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=cut |
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sub Destroy { |
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} |
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=head2 cli |
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=cut |
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sub cli { |
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$_[0]->{cli}; |
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} |
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=head2 Prompt |
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=cut |
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sub Prompt { |
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my ($self) = @_; |
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if (ref($self)) { |
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$self = ref($self); |
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} |
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$self =~ s/::[^:]+$//o; |
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return '/'.lc($self->Name); |
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} |
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=head2 Successful |
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=cut |
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sub Successful { |
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my ($self) = @_; |
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if (defined $self->{cli}) { |
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$self->{cli}->Successful; |
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} |
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} |
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=head2 Error |
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120
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=cut |
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122
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sub Error { |
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my $self = shift; |
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0
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if (defined $self->{cli}) { |
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$self->{cli}->Error(@_); |
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} |
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else { |
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Lim::ERR and $self->{logger}->error('Command returned error but CLI is gone [', $self, ']'); |
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} |
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} |
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133
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=head1 AUTHOR |
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135
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Jerry Lundström, C<< >> |
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=head1 BUGS |
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139
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Please report any bugs or feature requests to L. |
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141
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=head1 SUPPORT |
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143
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You can find documentation for this module with the perldoc command. |
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145
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perldoc Lim |
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147
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You can also look for information at: |
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149
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=over 4 |
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151
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=item * Lim issue tracker (report bugs here) |
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153
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L |
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155
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=back |
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157
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=head1 ACKNOWLEDGEMENTS |
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=head1 LICENSE AND COPYRIGHT |
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161
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Copyright 2012-2013 Jerry Lundström. |
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This program is free software; you can redistribute it and/or modify it |
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under the terms of either: the GNU General Public License as published |
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by the Free Software Foundation; or the Artistic License. |
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167
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See http://dev.perl.org/licenses/ for more information. |
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=cut |
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1; # End of Lim::Component::CLI |