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package POE::Component::IRC::Plugin::NickReclaim; |
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our $AUTHORITY = 'cpan:HINRIK'; |
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$POE::Component::IRC::Plugin::NickReclaim::VERSION = '6.92'; |
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4605
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use strict; |
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195
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use warnings FATAL => 'all'; |
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use Carp; |
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405
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use IRC::Utils qw(parse_user); |
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451
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use POE::Component::IRC::Plugin qw(PCI_EAT_NONE); |
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5
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5048
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sub new { |
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1
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7166
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my ($package) = shift; |
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croak "$package requires an even number of arguments" if @_ & 1; |
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my %args = @_; |
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4
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$args{ lc $_ } = delete $args{$_} for keys %args; |
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4
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100
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if (!defined $args{poll} || $args{poll} !~ /^\d+$/) { |
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1
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$args{poll} = 30; |
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} |
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return bless \%args, $package; |
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} |
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23
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sub PCI_register { |
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0
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my ($self, $irc) = @_; |
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$irc->plugin_register( $self, 'SERVER', qw(001 433 nick quit) ); |
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$irc->plugin_register( $self, 'USER', qw(nick) ); |
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$self->{_desired_nick} = $irc->nick_name(); |
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4
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return 1; |
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} |
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sub PCI_unregister { |
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0
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return 1; |
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} |
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sub U_nick { |
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0
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886
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my $self = shift; |
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9
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my ($nick) = ${ $_[1] } =~ /^NICK +(.+)/i; |
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39
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40
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100
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100
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if (!defined $self->{_temp_nick} || $self->{_temp_nick} ne $nick) { |
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6
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delete $self->{_temp_nick}; |
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6
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17
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$self->{_desired_nick} = $nick; |
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} |
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return PCI_EAT_NONE; |
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} |
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sub S_001 { |
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3
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3
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0
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my ($self, $irc) = splice @_, 0, 2; |
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3
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50
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$self->{_reclaimed} = $irc->nick_name eq $self->{_desired_nick} ? 1 : 0; |
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3
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12
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return PCI_EAT_NONE; |
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} |
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53
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# ERR_NICKNAMEINUSE |
54
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sub S_433 { |
55
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3
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3
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0
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136
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my ($self, $irc) = splice @_, 0, 2; |
56
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3
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9
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my $offending = ${ $_[2] }->[0]; |
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3
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12
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57
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58
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3
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50
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33
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18
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if (!$irc->logged_in || $irc->nick_name() eq $offending) { |
59
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3
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11
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my $temp_nick = "${offending}_"; |
60
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3
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11
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$self->{_temp_nick} = $temp_nick; |
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62
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3
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$irc->yield('nick', $temp_nick); |
63
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} |
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65
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3
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50
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314
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$irc->delay_remove($self->{_alarm_id}) if defined $self->{_alarm_id}; |
66
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$self->{_alarm_id} = $irc->delay( |
67
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['nick', $self->{_desired_nick} ], |
68
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$self->{poll} |
69
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3
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29
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); |
70
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71
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3
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857
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return PCI_EAT_NONE; |
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} |
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74
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sub S_quit { |
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1
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1
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0
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46
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my ($self, $irc) = splice @_, 0, 2; |
76
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1
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4
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my $who = parse_user(${ $_[0] }); |
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1
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9
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77
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78
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1
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50
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33
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35
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if ($who eq $irc->nick_name) { |
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50
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79
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0
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0
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0
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$irc->delay_remove($self->{_alarm_id}) if defined $self->{_alarm_id}; |
80
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} |
81
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elsif (!$self->{_reclaimed} && $who eq $self->{_desired_nick}) { |
82
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1
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50
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12
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$irc->delay_remove($self->{_alarm_id}) if defined $self->{_alarm_id}; |
83
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1
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335
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$irc->yield('nick', $self->{_desired_nick}); |
84
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} |
85
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86
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1
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106
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return PCI_EAT_NONE; |
87
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} |
88
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89
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sub S_nick { |
90
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4
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4
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0
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215
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my ($self, $irc) = splice @_, 0, 2; |
91
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4
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11
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my $old_nick = parse_user(${ $_[0] }); |
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4
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25
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92
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4
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68
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my $new_nick = ${ $_[1] }; |
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4
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11
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93
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94
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4
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100
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21
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if ($new_nick eq $irc->nick_name) { |
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50
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95
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3
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50
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19
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if ($new_nick eq $self->{_desired_nick}) { |
96
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3
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10
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$self->{_reclaimed} = 1; |
97
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3
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50
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27
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$irc->delay_remove($self->{_alarm_id}) if defined $self->{_alarm_id}; |
98
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} |
99
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} |
100
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elsif ($old_nick eq $self->{_desired_nick}) { |
101
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1
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50
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15
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$irc->delay_remove($self->{_alarm_id}) if defined $self->{_alarm_id}; |
102
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1
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424
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$irc->yield('nick', $self->{_desired_nick}); |
103
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} |
104
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105
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4
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477
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return PCI_EAT_NONE; |
106
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} |
107
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108
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1; |
109
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110
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=encoding utf8 |
111
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112
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=head1 NAME |
113
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114
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POE::Component::IRC::Plugin::NickReclaim - A PoCo-IRC plugin for reclaiming |
115
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your nickname |
116
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117
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=head1 SYNOPSIS |
118
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119
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use strict; |
120
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use warnings; |
121
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use POE qw(Component::IRC Component::IRC::Plugin::NickReclaim); |
122
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123
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my $nickname = 'Flibble' . $$; |
124
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my $ircname = 'Flibble the Sailor Bot'; |
125
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my $ircserver = 'irc.blahblahblah.irc'; |
126
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my $port = 6667; |
127
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128
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my $irc = POE::Component::IRC->spawn( |
129
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nick => $nickname, |
130
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server => $ircserver, |
131
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port => $port, |
132
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ircname => $ircname, |
133
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) or die "Oh noooo! $!"; |
134
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135
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POE::Session->create( |
136
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package_states => [ |
137
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main => [ qw(_start) ], |
138
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], |
139
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); |
140
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141
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$poe_kernel->run(); |
142
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143
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sub _start { |
144
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$irc->yield( register => 'all' ); |
145
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146
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# Create and load our NickReclaim plugin, before we connect |
147
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$irc->plugin_add( 'NickReclaim' => |
148
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POE::Component::IRC::Plugin::NickReclaim->new( poll => 30 ) ); |
149
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150
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$irc->yield( connect => { } ); |
151
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return; |
152
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} |
153
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154
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=head1 DESCRIPTION |
155
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156
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POE::Component::IRC::Plugin::NickReclaim - A |
157
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L plugin automagically deals with |
158
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your bot's nickname being in use and reclaims it when it becomes available |
159
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again. |
160
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161
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It registers and handles 'irc_433' events. On receiving a 433 event it will |
162
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reset the nickname to the 'nick' specified with C or C, |
163
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appendedwith an underscore, and then poll to try and change it to the |
164
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original nickname. If someone in your channel who has the nickname you're |
165
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after quits or changes nickname, the plugin will try to reclaim it |
166
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immediately. |
167
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168
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=head1 METHODS |
169
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170
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=head2 C |
171
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172
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Takes one optional argument: |
173
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174
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B<'poll'>, the number of seconds between nick change attempts, default is 30; |
175
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176
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Returns a plugin object suitable for feeding to |
177
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L's C method. |
178
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179
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=head1 AUTHOR |
180
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181
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Chris 'BinGOs' Williams |
182
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183
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With amendments applied by Zoffix Znet |
184
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185
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=head1 SEE ALSO |
186
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187
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L |
188
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189
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=cut |