| 1 |
# -*- perl -*- |
| 2 |
# |
| 3 |
# DBD::AutoCSV - A DBI driver based on DBD::CSV with automatic features |
| 4 |
# |
| 5 |
# This module is currently maintained by |
| 6 |
# |
| 7 |
# Andreas Motl |
| 8 |
# <andreas.motl@ilo.de> |
| 9 |
# |
| 10 |
# Copyright (C) 2002 by Andreas Motl |
| 11 |
# |
| 12 |
# All rights reserved. |
| 13 |
# |
| 14 |
# You may distribute this module under the terms of either the GNU |
| 15 |
# General Public License or the Artistic License, as specified in |
| 16 |
# the Perl README file. |
| 17 |
# |
| 18 |
|
| 19 |
require 5.004; |
| 20 |
use strict; |
| 21 |
|
| 22 |
|
| 23 |
require DynaLoader; |
| 24 |
require DBD::CSV; |
| 25 |
require IO::File; |
| 26 |
|
| 27 |
|
| 28 |
package DBD::AutoCSV; |
| 29 |
|
| 30 |
use vars qw(@ISA $VERSION $drh $err $errstr $sqlstate); |
| 31 |
|
| 32 |
@ISA = qw(DBD::CSV); |
| 33 |
|
| 34 |
$VERSION = '0.0001'; |
| 35 |
|
| 36 |
$err = 0; # holds error code for DBI::err |
| 37 |
$errstr = ""; # holds error string for DBI::errstr |
| 38 |
$sqlstate = ""; # holds error state for DBI::state |
| 39 |
$drh = undef; # holds driver handle once initialised |
| 40 |
|
| 41 |
@DBD::AutoCSV::dr::ISA = qw(DBD::CSV::dr); |
| 42 |
@DBD::AutoCSV::db::ISA = qw(DBD::CSV::db); |
| 43 |
@DBD::AutoCSV::st::ISA = qw(DBD::CSV::st); |
| 44 |
@DBD::AutoCSV::Statement::ISA = qw(DBD::CSV::Statement); |
| 45 |
@DBD::AutoCSV::Table::ISA = qw(DBD::CSV::Table); |
| 46 |
|
| 47 |
$DBD::AutoCSV::dr::imp_data_size = 0; |
| 48 |
$DBD::AutoCSV::dr::data_sources_attr = undef; |
| 49 |
$DBD::AutoCSV::db::imp_data_size = 0; |
| 50 |
$DBD::AutoCSV::st::imp_data_size = 0; |
| 51 |
|
| 52 |
package DBD::CSV::Statement; |
| 53 |
|
| 54 |
sub _get_rules_autoscan { |
| 55 |
return [ |
| 56 |
{ eol => "\r\n", sep_char => ",", quote_char => "\"", escape_char => "" }, |
| 57 |
{ eol => "\r\n", sep_char => ";", quote_char => "\"", escape_char => "" }, |
| 58 |
{ eol => "\n", sep_char => ";", quote_char => "\"", escape_char => "", always_quote => 1 }, |
| 59 |
{ eol => "\n", sep_char => ":", quote_char => "", escape_char => "" }, # /etc/passwd |
| 60 |
{ eol => "\n", sep_char => ",", quote_char => "\"", escape_char => "" }, |
| 61 |
{ eol => "\n", sep_char => "|", quote_char => "\"", escape_char => "" }, |
| 62 |
]; |
| 63 |
} |
| 64 |
|
| 65 |
1; |
| 66 |
|
| 67 |
|
| 68 |
__END__ |
| 69 |
|
| 70 |
=head1 NAME |
| 71 |
|
| 72 |
DBD::AutoCSV - A DBI driver based on DBD::CSV with automatic features |
| 73 |
|
| 74 |
=head1 DESCRIPTION |
| 75 |
|
| 76 |
It is about using DBD::CSV together with the "scan" feature and a preconfigured rulebase. |
| 77 |
|
| 78 |
See DBD::CSV for more informations. (perldoc DBD::CSV) |
| 79 |
DBD::AutoCSV inherits from DBD::CSV. |
| 80 |
|
| 81 |
See L<DBI(3)> for details on DBI, L<SQL::Statement(3)> for details on |
| 82 |
SQL::Statement and L<DBD::File(3)> for details on the base class |
| 83 |
DBD::File. |
| 84 |
|
| 85 |
|
| 86 |
=head1 WARNING |
| 87 |
|
| 88 |
THIS IS ALPHA SOFTWARE. It adds some dangerous features... |
| 89 |
|
| 90 |
|
| 91 |
=head2 Prerequisites |
| 92 |
|
| 93 |
=over 4 |
| 94 |
|
| 95 |
=item DBI |
| 96 |
|
| 97 |
the DBI (Database independent interface for Perl), version 1.00 or |
| 98 |
a later release |
| 99 |
|
| 100 |
=item SQL::Statement |
| 101 |
|
| 102 |
a simple SQL engine |
| 103 |
|
| 104 |
=item Text::CSV_XS |
| 105 |
|
| 106 |
this module is used for writing rows to or reading rows from CSV files. |
| 107 |
|
| 108 |
=item DBD::CSV |
| 109 |
|
| 110 |
A DBI driver for CSV and similar structured files |
| 111 |
|
| 112 |
=back |
| 113 |
|
| 114 |
|
| 115 |
=head1 AUTHOR AND COPYRIGHT |
| 116 |
|
| 117 |
This module is currently maintained by |
| 118 |
|
| 119 |
Andreas Motl |
| 120 |
<andreas.motl@ilo.de> |
| 121 |
|
| 122 |
It is heavily based on various modules authored |
| 123 |
and/or currently maintained by Jeff Zucker. |
| 124 |
|
| 125 |
The original author of DBD::CSV is Jochen Wiedmann. |
| 126 |
|
| 127 |
Copyright (C) 2002 by Andreas Motl |
| 128 |
|
| 129 |
All rights reserved. |
| 130 |
|
| 131 |
You may distribute this module under the terms of either the GNU |
| 132 |
General Public License or the Artistic License, as specified in |
| 133 |
the Perl README file. |
| 134 |
|
| 135 |
=head1 SEE ALSO |
| 136 |
|
| 137 |
L<DBI(3)>, L<Text::CSV_XS(3)>, L<SQL::Statement(3)>, L<DBD::CSV(3)> |
| 138 |
|
| 139 |
=cut |
Parent Directory
| 
Revision Log
