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package Monitoring::TT::Utils; |
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use strict; |
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102
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use warnings; |
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use utf8; |
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use Carp; |
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use Data::Dumper; |
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##################################################################### |
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=head1 NAME |
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Monitoring::TT::Utils - Util Functions |
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=head1 DESCRIPTION |
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Utility functions used within Monitoring::TT |
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=head2 get_uniq_sorted |
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get_uniq_sorted(list) |
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returns list sorted and duplicates removed |
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=cut |
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sub get_uniq_sorted { |
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my($list) = @_; |
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my $hash = list2hash($list); |
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my $uniq; |
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@{$uniq} = sort keys %{$hash}; |
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return $uniq; |
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} |
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##################################################################### |
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=head2 list2hash |
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list2hash(list) |
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returns list transformed to hash |
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=cut |
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sub list2hash { |
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my($list) = @_; |
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my $hash = {}; |
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for my $i (@{$list}) { |
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if(!defined $i) { |
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0
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confess("undef:".Dumper($list)); |
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} |
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$hash->{$i} = 1; |
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} |
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return $hash; |
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} |
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##################################################################### |
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=head2 parse_tags |
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parse_tags(str) |
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61
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returns parsed tags list |
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63
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=cut |
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64
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sub parse_tags { |
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15
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15
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1
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my($str) = @_; |
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15
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my $tags = {}; |
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15
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100
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return $tags unless defined $str; |
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3
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for my $s (split(/\s*,\s*/mx, $str)) { |
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9
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my($key,$val) = split(/\s*=\s*/mx,$s,2); |
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9
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$key = lc $key; |
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9
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100
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$val = '' unless defined $val; |
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9
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100
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if(defined $tags->{$key}) { |
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2
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100
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if(ref $tags->{$key} eq 'ARRAY') { |
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1
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2
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$tags->{$key} = get_uniq_sorted([@{$tags->{$key}}, $val]); |
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1
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3
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75
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} else { |
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1
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$tags->{$key} = get_uniq_sorted([$tags->{$key}, $val]); |
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} |
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} else { |
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7
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$tags->{$key} = $val; |
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} |
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} |
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3
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return $tags; |
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} |
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84
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85
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##################################################################### |
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86
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87
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=head2 parse_groups |
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88
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89
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parse_groups(str) |
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90
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91
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returns parsed groups list |
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92
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93
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=cut |
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94
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sub parse_groups { |
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7
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1
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my($str) = @_; |
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96
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7
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10
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my $groups = []; |
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7
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50
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return $groups unless defined $str; |
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0
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for my $s (split(/\s*,\s*/mx, $str)) { |
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0
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push @{$groups}, $s; |
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0
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100
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} |
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101
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0
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return $groups; |
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102
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} |
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103
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104
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105
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##################################################################### |
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106
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107
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=head1 AUTHOR |
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108
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109
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Sven Nierlein, 2013, |
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110
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111
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=cut |
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112
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113
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1; |