use strict;
use warnings;
use base qw/Class::Accessor::Grouped Class::C3::Componentised/;
+use MRO::Compat;
use mro 'c3';
use Carp::Clan qw/^DBIx::Class/;
use DBIx::Class::Schema::Loader::RelBuilder ();
use File::Temp 'tempfile';
use namespace::clean;
-our $VERSION = '0.07014';
+our $VERSION = '0.07032';
__PACKAGE__->mk_group_ro_accessors('simple', qw/
schema
=item v7
This mode is identical to C<v6> mode, except that monikerization of CamelCase
-table names is also done correctly.
+table names is also done better (but best in v8.)
-CamelCase column names in case-preserving mode will also be handled correctly
-for relationship name inflection. See L</preserve_case>.
+CamelCase column names in case-preserving mode will also be handled better
+for relationship name inflection (but best in v8.) See L</preserve_case>.
In this mode, CamelCase L</column_accessors> are normalized based on case
transition instead of just being lowercased, so C<FooId> becomes C<foo_id>.
-If you don't have any CamelCase table or column names, you can upgrade without
-breaking any of your code.
-
=item v8
(EXPERIMENTAL)
The default mode is L</v7>, to get L</v8> mode, you have to specify it in
-L</naming> explictly until C<0.08> comes out.
+L</naming> explicitly until C<0.08> comes out.
L</monikers> and L</column_accessors> are created using
L<String::ToIdentifier::EN::Unicode> or L<String::ToIdentifier::EN> if
=head2 relationship_attrs
-Hashref of attributes to pass to each generated relationship, listed
-by type. Also supports relationship type 'all', containing options to
-pass to all generated relationships. Attributes set for more specific
-relationship types override those set in 'all'.
+Hashref of attributes to pass to each generated relationship, listed by type.
+Also supports relationship type 'all', containing options to pass to all
+generated relationships. Attributes set for more specific relationship types
+override those set in 'all', and any attributes specified by this option
+override the introspected attributes of the foreign key if any.
For example:
relationship_attrs => {
- belongs_to => { is_deferrable => 0 },
+ has_many => { cascade_delete => 1, cascade_copy => 1 },
},
-use this to turn off DEFERRABLE on your foreign key constraints.
+use this to turn L<DBIx::Class> cascades to on on your
+L<has_many|DBIx::Class::Relationship/has_many> relationships, they default to
+off.
+
+Can also be a coderef, for more precise control, in which case the coderef gets
+this hash of parameters:
+
+ rel_name # the name of the relationship
+ local_source # the DBIx::Class::ResultSource object for the source the rel is *from*
+ remote_source # the DBIx::Class::ResultSource object for the source the rel is *to*
+ local_table # a DBIx::Class::Schema::Loader::Table object for the table of the source the rel is from
+ local_cols # an arrayref of column names of columns used in the rel in the source it is from
+ remote_table # a DBIx::Class::Schema::Loader::Table object for the table of the source the rel is to
+ remote_cols # an arrayref of column names of columns used in the rel in the source it is to
+ attrs # the attributes that would be set
+
+it should return the new hashref of attributes, or nothing for no changes.
+
+For example:
+
+ relationship_attrs => sub {
+ my %p = @_;
+
+ say "the relationship name is: $p{rel_name}";
+ say "the local class is: ", $p{local_source}->result_class;
+ say "the remote class is: ", $p{remote_source}->result_class;
+ say "the local table is: ", $p{local_table}->sql_name;
+ say "the rel columns in the local table are: ", (join ", ", @{$p{local_cols}});
+ say "the remote table is: ", $p{remote_table}->sql_name;
+ say "the rel columns in the remote table are: ", (join ", ", @{$p{remote_cols}});
+
+ if ($p{local_table} eq 'dogs' && @{$p{local_cols}} == 1 && $p{local_cols}[0] eq 'name') {
+ $p{attrs}{could_be_snoopy} = 1;
+
+ reutrn $p{attrs};
+ }
+ },
=head2 debug
=item * Informix, MSSQL, Sybase ASE
-C<database>, C<schema>, C<name>
+C<database>, C<schema>, C<name>
=back
'InflateColumn::DateTime',
],
}
-
+
You may use this in conjunction with L</components>.
=head2 result_roles
],
RouteChange => 'YourApp::Role::TripEvent',
}
-
+
You may use this in conjunction with L</result_roles>.
=head2 use_namespaces
Set to true to prepend the L</db_schema> to table names for C<<
__PACKAGE__->table >> calls, and to some other things like Oracle sequences.
-This attribute is automatically set to true for multi db_schema configurations.
+This attribute is automatically set to true for multi db_schema configurations,
+unless explicitly set to false by the user.
=head2 use_moose
}
$self->result_components_map($self->{result_component_map})
}
-
+
if (defined $self->{result_role_map}) {
if (defined $self->result_roles_map) {
croak "Specify only one of result_roles_map or result_role_map";
if (defined $self->db_schema) {
if (ref $self->db_schema eq 'ARRAY') {
- if (@{ $self->db_schema } > 1) {
+ if (@{ $self->db_schema } > 1 && not defined $self->{qualify_objects}) {
$self->{qualify_objects} = 1;
}
elsif (@{ $self->db_schema } == 0) {
}
}
elsif (not ref $self->db_schema) {
- if ($self->db_schema eq '%') {
+ if ($self->db_schema eq '%' && not defined $self->{qualify_objects}) {
$self->{qualify_objects} = 1;
}
# check for moniker clashes
my $inverse_moniker_idx;
- foreach my $table (values %{ $self->_tables }) {
- push @{ $inverse_moniker_idx->{$self->monikers->{$table->sql_name}} }, $table;
+ foreach my $imtable (values %{ $self->_tables }) {
+ push @{ $inverse_moniker_idx->{$self->monikers->{$imtable->sql_name}} }, $imtable;
}
my @clashes;
foreach my $moniker (keys %$inverse_moniker_idx) {
- my $tables = $inverse_moniker_idx->{$moniker};
- if (@$tables > 1) {
+ my $imtables = $inverse_moniker_idx->{$moniker};
+ if (@$imtables > 1) {
my $different_databases =
- $tables->[0]->can('database') && (uniq map $_->database||'', @$tables) > 1;
+ $imtables->[0]->can('database') && (uniq map $_->database||'', @$imtables) > 1;
my $different_schemas =
- (uniq map $_->schema||'', @$tables) > 1;
+ (uniq map $_->schema||'', @$imtables) > 1;
if ($different_databases || $different_schemas) {
my ($use_schema, $use_database) = (1, 0);
# If any monikers are in the same database, we have to distinguish by
# both schema and database.
my %db_counts;
- $db_counts{$_}++ for map $_->database, @$tables;
+ $db_counts{$_}++ for map $_->database, @$imtables;
$use_schema = any { $_ > 1 } values %db_counts;
}
- delete $self->monikers->{$_->sql_name} for @$tables;
+ foreach my $tbl (@$imtables) { delete $self->monikers->{$tbl->sql_name}; }
my $moniker_parts = [ @{ $self->moniker_parts } ];
my %new_monikers;
- $new_monikers{$_->sql_name} = $self->_table2moniker($_) for @$tables;
-
- $self->monikers->{$_} = $new_monikers{$_} for map $_->sql_name, @$tables;
+ foreach my $tbl (@$imtables) { $new_monikers{$tbl->sql_name} = $self->_table2moniker($tbl); }
+ foreach my $name (map $_->sql_name, @$imtables) { $self->monikers->{$name} = $new_monikers{$name}; }
# check if there are still clashes
my %by_moniker;
-
+
while (my ($t, $m) = each %new_monikers) {
- push @{ $by_moniker{$m} }, $t;
+ push @{ $by_moniker{$m} }, $t;
}
foreach my $m (grep @{ $by_moniker{$_} } > 1, keys %by_moniker) {
}
else {
push @clashes, sprintf ("tables %s reduced to the same source moniker '%s'",
- join (', ', map $_->sql_name, @$tables),
+ join (', ', map $_->sql_name, @$imtables),
$moniker,
);
}
;
}
- $self->_make_src_class($_) for @tables;
-
- $self->_setup_src_meta($_) for @tables;
+ foreach my $tbl (@tables) { $self->_make_src_class($tbl); }
+ foreach my $tbl (@tables) { $self->_setup_src_meta($tbl); }
if(!$self->skip_relationships) {
# The relationship loader needs a working schema
@INC = grep $_ ne $self->dump_directory, @INC;
}
- $self->_load_roles($_) for @tables;
-
- $self->_load_external($_)
- for map { $self->classes->{$_->sql_name} } @tables;
+ foreach my $tbl (@tables) { $self->_load_roles($tbl); }
+ foreach my $tbl (map { $self->classes->{$_->sql_name} } @tables) { $self->_load_external($tbl); }
# Reload without unloading first to preserve any symbols from external
# packages.
$self->_dump_to_dir(map { $self->classes->{$_->sql_name} } @tables);
unshift @INC, $self->dump_directory;
-
+
my @to_register;
my %have_source = map { $_ => $self->schema->source($_) }
$self->schema->sources;
for my $table (@tables) {
my $moniker = $self->monikers->{$table->sql_name};
my $class = $self->classes->{$table->sql_name};
-
+
{
no warnings 'redefine';
local *Class::C3::reinitialize = sub {}; # to speed things up, reinitialized below
my $result_base_class = $self->result_base_class || 'DBIx::Class::Core';
foreach my $src_class (@classes) {
- my $src_text =
+ my $src_text =
qq|use utf8;\n|
. qq|package $src_class;\n\n|
. qq|# Created by DBIx::Class::Schema::Loader\n|
my ($self, $version, $ts) = @_;
return qq|\n\n# Created by DBIx::Class::Schema::Loader|
. qq| v| . $version
- . q| @ | . $ts
+ . q| @ | . $ts
. qq|\n# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:|;
}
if (not $is_schema) {
return qq|\n__PACKAGE__->meta->make_immutable;|;
}
-
+
return qq|\n__PACKAGE__->meta->make_immutable(inline_constructor => 0);|;
}
foreach my $src_class (sort keys %$rel_stmts) {
# sort by rel name
- my @src_stmts = map $_->[1],
- sort { $a->[0] cmp $b->[0] }
- map [ $_->{args}[0], $_ ], @{ $rel_stmts->{$src_class} };
+ my @src_stmts = map $_->[2],
+ sort {
+ $a->[0] <=> $b->[0]
+ ||
+ $a->[1] cmp $b->[1]
+ } map [
+ ($_->{method} eq 'many_to_many' ? 1 : 0),
+ $_->{args}[0],
+ $_,
+ ], @{ $rel_stmts->{$src_class} };
foreach my $stmt (@src_stmts) {
$self->_dbic_stmt($src_class,$stmt->{method}, @{$stmt->{args}});
}
}
$self->_pod_cut( $class );
- } elsif ( $method =~ /^(belongs_to|has_many|might_have)$/ ) {
+ } elsif ( $method =~ /^(?:belongs_to|has_many|might_have)\z/ ) {
$self->_pod( $class, "=head1 RELATIONS" ) unless $self->{_relations_started} { $class } ;
my ( $accessor, $rel_class ) = @_;
$self->_pod( $class, "=head2 $accessor" );
$self->_pod( $class, "Related object: L<$rel_class>" );
$self->_pod_cut( $class );
$self->{_relations_started} { $class } = 1;
+ } elsif ( $method eq 'many_to_many' ) {
+ $self->_pod( $class, "=head1 RELATIONS" ) unless $self->{_relations_started} { $class } ;
+ my ( $accessor, $rel1, $rel2 ) = @_;
+ $self->_pod( $class, "=head2 $accessor" );
+ $self->_pod( $class, 'Type: many_to_many' );
+ $self->_pod( $class, "Composing rels: L</$rel1> -> $rel2" );
+ $self->_pod_cut( $class );
+ $self->{_relations_started} { $class } = 1;
}
elsif ($method eq 'add_unique_constraint') {
$self->_pod($class, '=head1 UNIQUE CONSTRAINTS')
unless $self->{_uniqs_started}{$class};
-
+
my ($name, $cols) = @_;
$self->_pod($class, "=head2 C<$name>");
$self->_pod($class, '=over 4');
-
+
foreach my $col (@$cols) {
$self->_pod($class, "=item \* L</$col>");
}
elsif ($method eq 'set_primary_key') {
$self->_pod($class, "=head1 PRIMARY KEY");
$self->_pod($class, '=over 4');
-
+
foreach my $col (@_) {
$self->_pod($class, "=item \* L</$col>");
}
if (my $code = $self->can('_table_comment')) {
return $self->_filter_comment($self->$code(@_));
}
-
+
return '';
}
projects / dbsrgits/DBIx-Class-Schema-Loader.git / blobdiff