|  line  | 
 stmt  | 
 bran  | 
 cond  | 
 sub  | 
 pod  | 
 time  | 
 code  | 
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1
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1
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1
  
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1528
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 use warnings;  | 
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1
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1
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1
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38
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2
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1
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3
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 use strict;  | 
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1
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2
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3
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4
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 package Jifty::DBI::Filter;  | 
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5
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1
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1
  
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3
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 use base 'Class::Accessor::Fast';  | 
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1
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1
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1
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7
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 __PACKAGE__->mk_accessors(qw(record column value_ref));  | 
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8
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    | 
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9
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 =head2 new  | 
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10
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11
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12
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13
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 =over  | 
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14
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15
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 =item value_ref  | 
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16
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    | 
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17
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 A reference to the current value you're going to be  | 
| 
18
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 massaging. C<encode> works in place, massaging whatever value_ref  | 
| 
19
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 refers to.  | 
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20
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21
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 =item column  | 
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22
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    | 
| 
23
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 A L<Jifty::DBI::Column> object, whatever sort of column we're working  | 
| 
24
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 with here.  | 
| 
25
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26
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 =back  | 
| 
27
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    | 
| 
28
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    | 
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29
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 =cut  | 
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30
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31
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 sub new {  | 
| 
32
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1
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1
  
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1
  
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505
 | 
     my $class = shift;  | 
| 
33
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1
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3
 | 
     my %args  = (  | 
| 
34
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         column    => undef,  | 
| 
35
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         value_ref => undef,  | 
| 
36
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         @_  | 
| 
37
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     );  | 
| 
38
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1
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1
 | 
     my $self = {};  | 
| 
39
 | 
1
 | 
 
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 | 
2
 | 
     bless $self, $class;  | 
| 
40
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    | 
| 
41
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1
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3
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     for ( keys %args ) {  | 
| 
42
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2
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 50
  
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 | 
14
 | 
         if ( $self->can($_) ) {  | 
| 
43
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2
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5
 | 
             $self->$_( $args{$_} );  | 
| 
44
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         }  | 
| 
45
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    | 
| 
46
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     }  | 
| 
47
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    | 
| 
48
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1
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5
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     return ($self);  | 
| 
49
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    | 
| 
50
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 }  | 
| 
51
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    | 
| 
52
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 =head2 encode  | 
| 
53
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    | 
| 
54
 | 
 
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 | 
 
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 | 
 C<encode> takes data that users are handing to us and marshals it into  | 
| 
55
 | 
 
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 | 
 a form suitable for sticking it in the database. This could be anything  | 
| 
56
 | 
 
 | 
 
 | 
 
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 | 
 
 | 
 from flattening a L<DateTime> object into an ISO date to making sure  | 
| 
57
 | 
 
 | 
 
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 | 
 that data is utf8 clean.  | 
| 
58
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    | 
| 
59
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 | 
 =cut  | 
| 
60
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    | 
| 
61
 | 
 
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 | 
 
 | 
  
1
  
 | 
  
1
  
 | 
 
 | 
 sub encode {  | 
| 
62
 | 
 
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 | 
    | 
| 
63
 | 
 
 | 
 
 | 
 
 | 
 
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 | 
 
 | 
 }  | 
| 
64
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
65
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 =head2 decode  | 
| 
66
 | 
 
 | 
 
 | 
 
 | 
 
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 | 
    | 
| 
67
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 C<decode> takes data that the database is handing back to us and gets  | 
| 
68
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 it into a form that's OK to hand back to the user. This could be  | 
| 
69
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 anything from flattening a L<DateTime> object into an ISO date to  | 
| 
70
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 making sure that data is utf8 clean.  | 
| 
71
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
72
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 =cut  | 
| 
73
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
74
 | 
 
 | 
 
 | 
 
 | 
  
1
  
 | 
  
1
  
 | 
 
 | 
 sub decode {  | 
| 
75
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
76
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 }  | 
| 
77
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
78
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 1;  |