/usr/share/perl5/Tangram/Driver/SQLite.pm is in libtangram-perl 2.12-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | package Tangram::Driver::SQLite;
use strict;
use Tangram::Core;
use Tangram::Driver::SQLite::Storage;
use vars qw(@ISA);
@ISA = qw( Tangram::Relational );
sub connect
{
my ($pkg, $schema, $cs, $user, $pw, $opts) = @_;
${$opts||={}}{driver} = $pkg->new();
my $storage = Tangram::Driver::SQLite::Storage->connect
( $schema, $cs, $user, $pw, $opts );
}
sub blob {
return "BLOB";
}
sub date {
return "DATE";
}
sub bool {
return "BOOL";
}
# conversions necessary to binary-safe data
# function to return a DBMS date from an ISO-8601 date in the form:
sub to_date {
my $self = shift;
my $date = shift;
$date =~ s{^(\d{4})(\d{2})(\d{2})(\d{2}):(\d{2}):(\d{2}(?:\.\d+)?)$}
{$1-$2-$3T$4:$5:$6};
#print STDERR "Sending date: $date\n";
return $date;
}
sub from_date {
my $self = shift;
my $date = shift;
#print STDERR "Got date: $date\n";
$date = $self->SUPER::from_date($date);
$date =~ s{^(\d{4})(\d{2})(\d{2})(\d{2}):(\d{2}):(\d{2}(?:\.\d+)?)$}
{$1-$2-$3T$4:$5:$6};
return $date;
}
use MIME::Base64;
sub to_blob {
my $self = shift;
my $value = shift;
encode_base64($value);
}
sub from_blob {
my $self = shift;
my $value = shift;
decode_base64($value);
}
sub sequence_sql {
my $self = shift;
my $sequence_name = shift;
return "SELECT nextval('$sequence_name')";
}
1;
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