package SQL::Translator;
# ----------------------------------------------------------------------
-# $Id: Translator.pm,v 1.41 2003-08-20 22:19:14 kycl4rk Exp $
+# $Id: Translator.pm,v 1.46 2003-10-03 20:17:48 dlc Exp $
# ----------------------------------------------------------------------
# Copyright (C) 2003 Ken Y. Clark <kclark@cpan.org>,
# darren chamberlain <darren@cpan.org>,
require 5.004;
-$VERSION = '0.02';
-$REVISION = sprintf "%d.%02d", q$Revision: 1.41 $ =~ /(\d+)\.(\d+)/;
+$VERSION = '0.03';
+$REVISION = sprintf "%d.%02d", q$Revision: 1.46 $ =~ /(\d+)\.(\d+)/;
$DEBUG = 0 unless defined $DEBUG;
$ERROR = "";
use Carp qw(carp);
+use Data::Dumper;
use Class::Base;
+use File::Find;
use File::Spec::Functions qw(catfile);
use File::Basename qw(dirname);
use IO::Dir;
$self->parser ($config->{'parser'} || $config->{'from'} || $DEFAULT_SUB);
$self->producer($config->{'producer'} || $config->{'to'} || $DEFAULT_SUB);
- #
- # Set up callbacks for formatting of pk,fk,table,package names in producer
- #
- $self->format_table_name($config->{'format_table_name'});
- $self->format_package_name($config->{'format_package_name'});
- $self->format_fk_name($config->{'format_fk_name'});
- $self->format_pk_name($config->{'format_pk_name'});
+ #
+ # Set up callbacks for formatting of pk,fk,table,package names in producer
+ #
+ $self->format_table_name($config->{'format_table_name'});
+ $self->format_package_name($config->{'format_package_name'});
+ $self->format_fk_name($config->{'format_fk_name'});
+ $self->format_pk_name($config->{'format_pk_name'});
#
# Set the parser_args and producer_args
if (-d $filename) {
my $msg = "Cannot use directory '$filename' as input source";
return $self->error($msg);
- } elsif (ref($filename) eq 'ARRAY') {
- $self->{'filename'} = $filename;
- $self->debug("Got array of files: ".join(', ',@$filename)."\n");
+ } elsif (ref($filename) eq 'ARRAY') {
+ $self->{'filename'} = $filename;
+ $self->debug("Got array of files: ".join(', ',@$filename)."\n");
} elsif (-f _ && -r _) {
$self->{'filename'} = $filename;
$self->debug("Got filename: '$self->{'filename'}'\n");
local $/;
my $data;
- my @files = ref($filename) eq 'ARRAY' ? @$filename : ($filename);
+ my @files = ref($filename) eq 'ARRAY' ? @$filename : ($filename);
- foreach my $file (@files) {
- unless (open FH, $file) {
- return $self->error("Can't read file '$file': $!");
- }
+ foreach my $file (@files) {
+ unless (open FH, $file) {
+ return $self->error("Can't read file '$file': $!");
+ }
- $data .= <FH>;
+ $data .= <FH>;
- unless (close FH) {
- return $self->error("Can't close file '$file': $!");
- }
- }
+ unless (close FH) {
+ return $self->error("Can't close file '$file': $!");
+ }
+ }
- $self->{'data'} = \$data;
+ $self->{'data'} = \$data;
}
return $self->{'data'};
# Get the data.
# ----------------------------------------------------------------
my $data = $self->data;
- unless (ref($data) eq 'SCALAR' and length $$data) {
- return $self->error("Empty data file!");
- }
# ----------------------------------------------------------------
# Local reference to the parser subroutine
}
}
+ $self->debug("Schema =\n", Dumper($self->schema), "\n");
+
if ($self->validate) {
my $schema = $self->schema;
return $self->error('Invalid schema') unless $schema->is_valid;
# _list($type)
# ----------------------------------------------------------------------
sub _list {
- my $self = shift;
- my $type = shift || return ();
+ my $self = shift;
+ my $type = shift || return ();
my $uctype = ucfirst lc $type;
- my %found;
+ #
+ # First find all the directories where SQL::Translator
+ # parsers or producers (the "type") appear to live.
+ #
load("SQL::Translator::$uctype") or return ();
my $path = catfile "SQL", "Translator", $uctype;
+ my @dirs;
for (@INC) {
my $dir = catfile $_, $path;
$self->debug("_list_${type}s searching $dir\n");
next unless -d $dir;
-
- my $dh = IO::Dir->new($dir);
- for (grep /\.pm$/, $dh->read) {
- s/\.pm$//;
- $found{ join "::", "SQL::Translator::$uctype", $_ } = 1;
- }
+ push @dirs, $dir;
}
- return keys %found;
+ #
+ # Now use File::File::find to look recursively in those
+ # directories for all the *.pm files, then present them
+ # with the slashes turned into dashes.
+ #
+ my %found;
+ find(
+ sub {
+ if ( -f && m/\.pm$/ ) {
+ my $mod = $_;
+ $mod =~ s/\.pm$//;
+ my $cur_dir = $File::Find::dir;
+ my $base_dir = catfile 'SQL', 'Translator', $uctype;
+
+ #
+ # See if the current directory is below the base directory.
+ #
+ if ( $cur_dir =~ m/$base_dir(.*)/ ) {
+ $cur_dir = $1;
+ $cur_dir =~ s!^/!!; # kill leading slash
+ $cur_dir =~ s!/!-!g; # turn other slashes into dashes
+ }
+ else {
+ $cur_dir = '';
+ }
+
+ $found{ join '-', map { $_ || () } $cur_dir, $mod } = 1;
+ }
+ },
+ @dirs
+ );
+
+ return sort { lc $a cmp lc $b } keys %found;
}
# ----------------------------------------------------------------------
=head1 AUTHORS
-Ken Y. Clark, E<lt>kclark@cpan.orgE<gt>,
-darren chamberlain E<lt>darren@cpan.orgE<gt>,
-Chris Mungall E<lt>cjm@fruitfly.orgE<gt>,
-Allen Day E<lt>allenday@users.sourceforge.netE<gt>,
-Sam Angiuoli E<lt>angiuoli@users.sourceforge.netE<gt>,
-Ying Zhang E<lt>zyolive@yahoo.comE<gt>,
-Mike Mellilo E<lt>mmelillo@users.sourceforge.netE<gt>.
+The following people have contributed to the SQLFairy project:
+
+=over 4
+
+=item * Mark Addison <grommit@users.sourceforge.net>
+
+=item * Sam Angiuoli <angiuoli@users.sourceforge.net>
+
+=item * Darren Chamberlain <dlc@users.sourceforge.net>
+
+=item * Ken Y. Clark <kclark@cpan.org>
+
+=item * Allen Day <allenday@users.sourceforge.net>
+
+=item * Paul Harrington <phrrngtn@users.sourceforge.net>
+
+=item * Mikey Melillo <mmelillo@users.sourceforge.net>
+
+=item * Chris Mungall <cjm@fruitfly.org>
+
+=item * Ross Smith II <rossta@users.sf.net>
+
+=item * Gudmundur A. Thorisson <mummi@cshl.org>
+
+=item * Chris To <christot@users.sourceforge.net>
+
+=item * Jason Williams <smdwilliams@users.sourceforge.net>
+
+=item * Ying Zhang <zyolive@yahoo.com>
+
+=back
+
+If you would like to contribute to the project, you can send patches
+to the developers mailing list:
+
+ sqlfairy-developers@lists.sourceforge.net
+
+Or send us a message (with your Sourceforge username) asking to be
+added to the project and what you'd like to contribute.
+
=head1 COPYRIGHT
=head1 BUGS
-Please use http://rt.cpan.org/ for reporting bugs.
+Please use L<http://rt.cpan.org/> for reporting bugs.
+
+=head1 PRAISE
+
+If you find this module useful, please use
+L<http://cpanratings.perl.org/rate/?distribution=SQL-Translator> to rate it.
=head1 SEE ALSO
L<GD>,
L<GraphViz>,
L<Text::RecordParser>,
-L<Class::DBI>
+L<Class::DBI>,
L<XML::Writer>.
projects / dbsrgits/SQL-Translator.git / blobdiff