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| 1 |  |  |  |  |  |  | package PGObject::Type::ByteString; | 
| 2 |  |  |  |  |  |  |  | 
| 3 | 1 |  |  | 1 |  | 214660 | use strict; | 
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| 4 | 1 |  |  | 1 |  | 7 | use warnings; | 
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|  | 1 |  |  |  |  | 48 |  | 
| 5 |  |  |  |  |  |  |  | 
| 6 | 1 |  |  | 1 |  | 35 | use 5.008; | 
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| 7 | 1 |  |  | 1 |  | 6 | use Carp; | 
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|  | 1 |  |  |  |  | 117 |  | 
| 8 | 1 |  |  | 1 |  | 384 | use DBD::Pg qw(:pg_types); | 
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| 9 |  |  |  |  |  |  |  | 
| 10 |  |  |  |  |  |  | =head1 NAME | 
| 11 |  |  |  |  |  |  |  | 
| 12 |  |  |  |  |  |  | PGObject::Type::ByteString - Wrapper for raw strings mapping to BYTEA columns | 
| 13 |  |  |  |  |  |  |  | 
| 14 |  |  |  |  |  |  | =head1 VERSION | 
| 15 |  |  |  |  |  |  |  | 
| 16 |  |  |  |  |  |  | Version 1.1.2 | 
| 17 |  |  |  |  |  |  |  | 
| 18 |  |  |  |  |  |  | =cut | 
| 19 |  |  |  |  |  |  |  | 
| 20 |  |  |  |  |  |  | our $VERSION = '1.1.2'; | 
| 21 |  |  |  |  |  |  |  | 
| 22 |  |  |  |  |  |  |  | 
| 23 |  |  |  |  |  |  | =head1 SYNOPSIS | 
| 24 |  |  |  |  |  |  |  | 
| 25 |  |  |  |  |  |  | PGObject::Type::ByteString->register(); | 
| 26 |  |  |  |  |  |  |  | 
| 27 |  |  |  |  |  |  | Now all BYTEA columns will be returned as ByteString objects. | 
| 28 |  |  |  |  |  |  |  | 
| 29 |  |  |  |  |  |  | =head1 DESCRIPTION | 
| 30 |  |  |  |  |  |  |  | 
| 31 |  |  |  |  |  |  | This module provides a basic wrapper around Perl strings, mapping them to | 
| 32 |  |  |  |  |  |  |  | 
| 33 |  |  |  |  |  |  | =head1 SUBROUTINES/METHODS | 
| 34 |  |  |  |  |  |  |  | 
| 35 |  |  |  |  |  |  | =head2 register | 
| 36 |  |  |  |  |  |  |  | 
| 37 |  |  |  |  |  |  | By default registers PG_BYTEA | 
| 38 |  |  |  |  |  |  |  | 
| 39 |  |  |  |  |  |  | =cut | 
| 40 |  |  |  |  |  |  |  | 
| 41 |  |  |  |  |  |  | sub register { | 
| 42 |  |  |  |  |  |  | my $self = shift @_; | 
| 43 |  |  |  |  |  |  | croak "Can't pass reference to register \n". | 
| 44 |  |  |  |  |  |  | "Hint: use the class instead of the object" if ref $self; | 
| 45 |  |  |  |  |  |  | my %args = @_; | 
| 46 |  |  |  |  |  |  | my $registry = $args{registry}; | 
| 47 |  |  |  |  |  |  | $registry ||= 'default'; | 
| 48 |  |  |  |  |  |  | my $types = $args{types}; | 
| 49 |  |  |  |  |  |  | $types = [ DBD::Pg::PG_BYTEA, 'bytea' ] unless defined $types and @$types; | 
| 50 |  |  |  |  |  |  | for my $type (@$types){ | 
| 51 |  |  |  |  |  |  | my $ret = | 
| 52 |  |  |  |  |  |  | PGObject->register_type(registry => $registry, pg_type => $type, | 
| 53 |  |  |  |  |  |  | perl_class => $self); | 
| 54 |  |  |  |  |  |  | return $ret unless $ret; | 
| 55 |  |  |  |  |  |  | } | 
| 56 |  |  |  |  |  |  | return 1; | 
| 57 |  |  |  |  |  |  | } | 
| 58 |  |  |  |  |  |  |  | 
| 59 |  |  |  |  |  |  |  | 
| 60 |  |  |  |  |  |  | =head2 new | 
| 61 |  |  |  |  |  |  |  | 
| 62 |  |  |  |  |  |  |  | 
| 63 |  |  |  |  |  |  | =cut | 
| 64 |  |  |  |  |  |  |  | 
| 65 |  |  |  |  |  |  | sub new { | 
| 66 |  |  |  |  |  |  | my ($class, $value) = @_; | 
| 67 |  |  |  |  |  |  | my $self; | 
| 68 |  |  |  |  |  |  | croak 'Must pass scalar or scalar ref' | 
| 69 |  |  |  |  |  |  | if defined ref $value and ref $value !~ /SCALAR/; | 
| 70 |  |  |  |  |  |  | if (ref $value ) { | 
| 71 |  |  |  |  |  |  | $self = $value; | 
| 72 |  |  |  |  |  |  | } else { | 
| 73 |  |  |  |  |  |  | $self = \$value; | 
| 74 |  |  |  |  |  |  | } | 
| 75 |  |  |  |  |  |  | return bless $self, $class; | 
| 76 |  |  |  |  |  |  | } | 
| 77 |  |  |  |  |  |  |  | 
| 78 |  |  |  |  |  |  |  | 
| 79 |  |  |  |  |  |  | =head2 from_db | 
| 80 |  |  |  |  |  |  |  | 
| 81 |  |  |  |  |  |  | Parses a date from YYYY-MM-DD format and generates the new object based on it. | 
| 82 |  |  |  |  |  |  |  | 
| 83 |  |  |  |  |  |  | =cut | 
| 84 |  |  |  |  |  |  |  | 
| 85 |  |  |  |  |  |  | sub from_db { | 
| 86 |  |  |  |  |  |  | my ($class, $value) = @_; | 
| 87 |  |  |  |  |  |  | return $class->new($value); | 
| 88 |  |  |  |  |  |  | } | 
| 89 |  |  |  |  |  |  |  | 
| 90 |  |  |  |  |  |  | =head2 to_db | 
| 91 |  |  |  |  |  |  |  | 
| 92 |  |  |  |  |  |  | Returns the date in YYYY-MM-DD format. | 
| 93 |  |  |  |  |  |  |  | 
| 94 |  |  |  |  |  |  | =cut | 
| 95 |  |  |  |  |  |  |  | 
| 96 |  |  |  |  |  |  | sub to_db { | 
| 97 |  |  |  |  |  |  | my ($self) = @_; | 
| 98 |  |  |  |  |  |  | # hashref with value and type allows us to tell DBD::Pg to bind to binary | 
| 99 |  |  |  |  |  |  | return { value => $$self, type => PG_BYTEA }; | 
| 100 |  |  |  |  |  |  | } | 
| 101 |  |  |  |  |  |  |  | 
| 102 |  |  |  |  |  |  | =head1 AUTHOR | 
| 103 |  |  |  |  |  |  |  | 
| 104 |  |  |  |  |  |  | Erik Huelsmann, C<<  >> | 
| 105 |  |  |  |  |  |  |  | 
| 106 |  |  |  |  |  |  | =head1 BUGS | 
| 107 |  |  |  |  |  |  |  | 
| 108 |  |  |  |  |  |  | Please report any bugs or feature requests to | 
| 109 |  |  |  |  |  |  | C, or through | 
| 110 |  |  |  |  |  |  | the web interface at L.  I will be notified, and then you'll | 
| 111 |  |  |  |  |  |  | automatically be notified of progress on your bug as I make changes. | 
| 112 |  |  |  |  |  |  |  | 
| 113 |  |  |  |  |  |  |  | 
| 114 |  |  |  |  |  |  |  | 
| 115 |  |  |  |  |  |  |  | 
| 116 |  |  |  |  |  |  | =head1 SUPPORT | 
| 117 |  |  |  |  |  |  |  | 
| 118 |  |  |  |  |  |  | You can find documentation for this module with the perldoc command. | 
| 119 |  |  |  |  |  |  |  | 
| 120 |  |  |  |  |  |  | perldoc PGObject::Type::ByteString | 
| 121 |  |  |  |  |  |  |  | 
| 122 |  |  |  |  |  |  |  | 
| 123 |  |  |  |  |  |  | You can also look for information at: | 
| 124 |  |  |  |  |  |  |  | 
| 125 |  |  |  |  |  |  | =over 4 | 
| 126 |  |  |  |  |  |  |  | 
| 127 |  |  |  |  |  |  | =item * RT: CPAN's request tracker (report bugs here) | 
| 128 |  |  |  |  |  |  |  | 
| 129 |  |  |  |  |  |  | L | 
| 130 |  |  |  |  |  |  |  | 
| 131 |  |  |  |  |  |  | =item * AnnoCPAN: Annotated CPAN documentation | 
| 132 |  |  |  |  |  |  |  | 
| 133 |  |  |  |  |  |  | L | 
| 134 |  |  |  |  |  |  |  | 
| 135 |  |  |  |  |  |  | =item * CPAN Ratings | 
| 136 |  |  |  |  |  |  |  | 
| 137 |  |  |  |  |  |  | L | 
| 138 |  |  |  |  |  |  |  | 
| 139 |  |  |  |  |  |  | =item * Search CPAN | 
| 140 |  |  |  |  |  |  |  | 
| 141 |  |  |  |  |  |  | L | 
| 142 |  |  |  |  |  |  |  | 
| 143 |  |  |  |  |  |  | =back | 
| 144 |  |  |  |  |  |  |  | 
| 145 |  |  |  |  |  |  |  | 
| 146 |  |  |  |  |  |  | =head1 ACKNOWLEDGEMENTS | 
| 147 |  |  |  |  |  |  |  | 
| 148 |  |  |  |  |  |  |  | 
| 149 |  |  |  |  |  |  | =head1 LICENSE AND COPYRIGHT | 
| 150 |  |  |  |  |  |  |  | 
| 151 |  |  |  |  |  |  | Copyright 2016 Erik Huelsmann | 
| 152 |  |  |  |  |  |  |  | 
| 153 |  |  |  |  |  |  | This program is released under the following license: BSD | 
| 154 |  |  |  |  |  |  |  | 
| 155 |  |  |  |  |  |  |  | 
| 156 |  |  |  |  |  |  | =cut | 
| 157 |  |  |  |  |  |  |  | 
| 158 |  |  |  |  |  |  | 1; # End of PGObject::Type::DateTime |