use strict;
use warnings;
+
+our $VERSION = '0.21';
+
use Carp;
use UNIVERSAL::require;
=head1 SYNOPSIS
- script/create.pl model ModelName DBIC::Schema My::SchemaClass [ create=dynamic | create=static ] [ connect_info arguments ]
+ script/create.pl model CatalystModelName DBIC::Schema MyApp::SchemaClass [ create=dynamic | create=static ] [ connect_info arguments ]
=head1 DESCRIPTION
=head2 Arguments:
- ModelName is the short name for the Model class being generated
-
- My::SchemaClass is the fully qualified classname of your Schema,
- which might or might not yet exist.
-
- create=dynamic instructs this Helper to generate the named Schema
- class for you, basing it on L<DBIx::Class::Schema::Loader> (which
- means the table information will always be dynamically loaded at
- runtime from the database).
-
- create=static instructs this Helper to generate the named Schema
- class for you, using L<DBIx::Class::Schema::Loader> in "one shot"
- mode to create a standard, manually-defined L<DBIx::Class::Schema>
- setup, based on what the Loader sees in your database at this moment.
- A Schema/Model pair generated this way will not require
- L<DBIx::Class::Schema::Loader> at runtime, and will not automatically
- adapt itself to changes in your database structure. You can edit
- the generated classes by hand to refine them.
-
- connect_info arguments are the same as what DBIx::Class::Schema::connect
- expects, and are storage_type-specific. For DBI-based storage, these
- arguments are the dsn, username, password, and connect options,
- respectively. These are optional for existing Schemas, but required
- if you use either of the C<create=> options.
+C<CatalystModelName> is the short name for the Catalyst Model class
+being generated (i.e. callable with C<$c-E<gt>model('CatalystModelName')>).
+
+C<MyApp::SchemaClass> is the fully qualified classname of your Schema,
+which might or might not yet exist. Note that you should have a good
+reason to create this under a new global namespace, otherwise use an
+existing top level namespace for your schema class.
+
+C<create=dynamic> instructs this Helper to generate the named Schema
+class for you, basing it on L<DBIx::Class::Schema::Loader> (which
+means the table information will always be dynamically loaded at
+runtime from the database).
+
+C<create=static> instructs this Helper to generate the named Schema
+class for you, using L<DBIx::Class::Schema::Loader> in "one shot"
+mode to create a standard, manually-defined L<DBIx::Class::Schema>
+setup, based on what the Loader sees in your database at this moment.
+A Schema/Model pair generated this way will not require
+L<DBIx::Class::Schema::Loader> at runtime, and will not automatically
+adapt itself to changes in your database structure. You can edit
+the generated classes by hand to refine them.
+
+C<connect_info> arguments are the same as what
+DBIx::Class::Schema::connect expects, and are storage_type-specific.
+For DBI-based storage, these arguments are the dsn, username,
+password, and connect options, respectively. These are optional for
+existing Schemas, but required if you use either of the C<create=>
+options.
Use of either of the C<create=> options requires L<DBIx::Class::Schema::Loader>.
# Use DBIx::Class::Schema::Loader to create a static DBIx::Class::Schema,
# and a Model which references it:
- script/myapp_create.pl model ModelName DBIC::Schema My::SchemaClass create=static dbi:mysql:foodb myuname mypass
+ script/myapp_create.pl model CatalystModelName DBIC::Schema MyApp::SchemaClass create=static dbi:mysql:foodb myuname mypass
# Create a dynamic DBIx::Class::Schema::Loader-based Schema,
# and a Model which references it:
- script/myapp_create.pl model ModelName DBIC::Schema My::SchemaClass create=dynamic dbi:mysql:foodb myuname mypass
+ script/myapp_create.pl model CatalystModelName DBIC::Schema MyApp::SchemaClass create=dynamic dbi:mysql:foodb myuname mypass
# Reference an existing Schema of any kind, and provide some connection information for ->config:
- script/myapp_create.pl model ModelName DBIC::Schema My::SchemaClass dbi:mysql:foodb myuname mypass
+ script/myapp_create.pl model CatalystModelName DBIC::Schema MyApp::SchemaClass dbi:mysql:foodb myuname mypass
# Same, but don't supply connect information yet (you'll need to do this
# in your app config, or [not recommended] in the schema itself).
script/myapp_create.pl model ModelName DBIC::Schema My::SchemaClass
-=head2 METHODS
+=head1 METHODS
-=head3 mk_compclass
+=head2 mk_compclass
=cut
$num++;
}
- make_schema_at(
- $schema_class,
- { relationships => 1 },
- \@loader_connect_info,
- );
+# Check if we need to be backward-compatible.
+ my $compatible = 0;
+
+ my @schema_pm = split '::', $schema_class;
+ $schema_pm[-1] .= '.pm';
+ my $schema_file = File::Spec->catfile($helper->{base}, 'lib', @schema_pm);
+
+ if (-f $schema_file) {
+ my $schema_code = do { local (@ARGV, $/) = $schema_file; <> };
+ $compatible = 1 if $schema_code =~ /->load_classes/;
+ }
+
+ if ($compatible) {
+ make_schema_at(
+ $schema_class,
+ { relationships => 1 },
+ \@loader_connect_info,
+ );
+ } else { # use some saner defaults
+ make_schema_at(
+ $schema_class,
+ {
+ relationships => 1,
+ use_namespaces => 1,
+ components => ['InflateColumn::DateTime']
+ },
+ \@loader_connect_info,
+ );
+ }
}
my $file = $helper->{file};
projects / catagits/Catalyst-Model-DBIC-Schema.git / blobdiff