From: Peter Rabbitson Date: Wed, 11 Jun 2014 14:09:22 +0000 (+0200) Subject: Pedantry - settle on rel_name vs relname, consistency throughout X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=a5f5e47019daf25c0b0f9708cbd3ab2695584c5a;p=dbsrgits%2FDBIx-Class-Historic.git Pedantry - settle on rel_name vs relname, consistency throughout Only outlier is relname_to_table_alias, which should have never existed in the first place. Punting deprecation/etc cycle until future Oracle work... sigh --- diff --git a/lib/DBIx/Class/Manual/FAQ.pod b/lib/DBIx/Class/Manual/FAQ.pod index 71595d5..bef779e 100644 --- a/lib/DBIx/Class/Manual/FAQ.pod +++ b/lib/DBIx/Class/Manual/FAQ.pod @@ -451,8 +451,8 @@ what create_related() from L does, you could add this to Book.pm: sub foo { - my ($self, $relname, $col_data) = @_; - return $self->related_resultset($relname)->create($col_data); + my ($self, $rel_name, $col_data) = @_; + return $self->related_resultset($rel_name)->create($col_data); } Invoked like this: diff --git a/lib/DBIx/Class/Relationship.pm b/lib/DBIx/Class/Relationship.pm index 427b5aa..1b9e9d7 100644 --- a/lib/DBIx/Class/Relationship.pm +++ b/lib/DBIx/Class/Relationship.pm @@ -105,7 +105,7 @@ L. All helper methods are called similar to the following template: - __PACKAGE__->$method_name('relname', 'Foreign::Class', \%cond|\@cond|\&cond?, \%attrs?); + __PACKAGE__->$method_name('rel_name', 'Foreign::Class', \%cond|\@cond|\&cond?, \%attrs?); Both C and C are optional. Pass C for C if you want to use the default value for it, but still want to set C. @@ -327,7 +327,7 @@ The second is almost exactly the same as the accessor method but "_rs" is added to the end of the method name, eg C<$accessor_name_rs()>. This method works just like the normal accessor, except that it always returns a resultset, even in list context. The third method, named C<< -add_to_$relname >>, will also be added to your Row items; this allows +add_to_$rel_name >>, will also be added to your Row items; this allows you to insert new related items, using the same mechanism as in L. diff --git a/lib/DBIx/Class/Relationship/Base.pm b/lib/DBIx/Class/Relationship/Base.pm index c39755a..a2e78ff 100644 --- a/lib/DBIx/Class/Relationship/Base.pm +++ b/lib/DBIx/Class/Relationship/Base.pm @@ -38,11 +38,11 @@ methods, for predefined ones, look in L. =over 4 -=item Arguments: 'relname', 'Foreign::Class', $condition, $attrs +=item Arguments: $rel_name, $foreign_class, $condition, $attrs =back - __PACKAGE__->add_relationship('relname', + __PACKAGE__->add_relationship('rel_name', 'Foreign::Class', $condition, $attrs); diff --git a/lib/DBIx/Class/ResultSource.pm b/lib/DBIx/Class/ResultSource.pm index 13397dd..4f45c58 100644 --- a/lib/DBIx/Class/ResultSource.pm +++ b/lib/DBIx/Class/ResultSource.pm @@ -1363,7 +1363,7 @@ sub add_relationship { =back - my @relnames = $source->relationships(); + my @rel_names = $source->relationships(); Returns all relationship names for this source. diff --git a/lib/DBIx/Class/ResultSource/RowParser/Util.pm b/lib/DBIx/Class/ResultSource/RowParser/Util.pm index d1c1e3b..6203efa 100644 --- a/lib/DBIx/Class/ResultSource/RowParser/Util.pm +++ b/lib/DBIx/Class/ResultSource/RowParser/Util.pm @@ -267,7 +267,7 @@ sub __visit_infmap_collapse { my $parent_attach_slot = sprintf( '$collapse_idx[%d]%s%s{%s}', @{$args}{qw/-parent_node_idx -parent_node_key/}, $args->{hri_style} ? '' : '[1]', - perlstring($args->{-node_relname}), + perlstring($args->{-node_rel_name}), ); if ($args->{collapse_map}->{-is_single}) { @@ -300,7 +300,7 @@ sub __visit_infmap_collapse { collapse_map => $relinfo, -parent_node_idx => $cur_node_idx, -parent_node_key => $node_key, - -node_relname => $rel, + -node_rel_name => $rel, }); my $rel_src_pos = $#src + 1; diff --git a/lib/DBIx/Class/Row.pm b/lib/DBIx/Class/Row.pm index cb902d2..2aa5b23 100644 --- a/lib/DBIx/Class/Row.pm +++ b/lib/DBIx/Class/Row.pm @@ -126,26 +126,26 @@ with NULL as the default, and save yourself a SELECT. ## tests! sub __new_related_find_or_new_helper { - my ($self, $relname, $values) = @_; + my ($self, $rel_name, $values) = @_; my $rsrc = $self->result_source; # create a mock-object so all new/set_column component overrides will run: - my $rel_rs = $rsrc->related_source($relname)->resultset; + my $rel_rs = $rsrc->related_source($rel_name)->resultset; my $new_rel_obj = $rel_rs->new_result($values); my $proc_data = { $new_rel_obj->get_columns }; - if ($self->__their_pk_needs_us($relname)) { - MULTICREATE_DEBUG and print STDERR "MC $self constructing $relname via new_result\n"; + if ($self->__their_pk_needs_us($rel_name)) { + MULTICREATE_DEBUG and print STDERR "MC $self constructing $rel_name via new_result\n"; return $new_rel_obj; } - elsif ($rsrc->_pk_depends_on($relname, $proc_data )) { + elsif ($rsrc->_pk_depends_on($rel_name, $proc_data )) { if (! keys %$proc_data) { # there is nothing to search for - blind create - MULTICREATE_DEBUG and print STDERR "MC $self constructing default-insert $relname\n"; + MULTICREATE_DEBUG and print STDERR "MC $self constructing default-insert $rel_name\n"; } else { - MULTICREATE_DEBUG and print STDERR "MC $self constructing $relname via find_or_new\n"; + MULTICREATE_DEBUG and print STDERR "MC $self constructing $rel_name via find_or_new\n"; # this is not *really* find or new, as we don't want to double-new the # data (thus potentially double encoding or whatever) my $exists = $rel_rs->find ($proc_data); @@ -156,17 +156,17 @@ sub __new_related_find_or_new_helper { else { my $us = $rsrc->source_name; $self->throw_exception ( - "Unable to determine relationship '$relname' direction from '$us', " - . "possibly due to a missing reverse-relationship on '$relname' to '$us'." + "Unable to determine relationship '$rel_name' direction from '$us', " + . "possibly due to a missing reverse-relationship on '$rel_name' to '$us'." ); } } sub __their_pk_needs_us { # this should maybe be in resultsource. - my ($self, $relname) = @_; + my ($self, $rel_name) = @_; my $rsrc = $self->result_source; - my $reverse = $rsrc->reverse_relationship_info($relname); - my $rel_source = $rsrc->related_source($relname); + my $reverse = $rsrc->reverse_relationship_info($rel_name); + my $rel_source = $rsrc->related_source($rel_name); my $us = { $self->get_columns }; foreach my $key (keys %$reverse) { # if their primary key depends on us, then we have to @@ -352,27 +352,27 @@ sub insert { # insert what needs to be inserted before us my %pre_insert; - for my $relname (keys %related_stuff) { - my $rel_obj = $related_stuff{$relname}; + for my $rel_name (keys %related_stuff) { + my $rel_obj = $related_stuff{$rel_name}; - if (! $self->{_rel_in_storage}{$relname}) { + if (! $self->{_rel_in_storage}{$rel_name}) { next unless (blessed $rel_obj && $rel_obj->isa('DBIx::Class::Row')); next unless $rsrc->_pk_depends_on( - $relname, { $rel_obj->get_columns } + $rel_name, { $rel_obj->get_columns } ); # The guard will save us if we blow out of this scope via die $rollback_guard ||= $storage->txn_scope_guard; - MULTICREATE_DEBUG and print STDERR "MC $self pre-reconstructing $relname $rel_obj\n"; + MULTICREATE_DEBUG and print STDERR "MC $self pre-reconstructing $rel_name $rel_obj\n"; my $them = { %{$rel_obj->{_relationship_data} || {} }, $rel_obj->get_columns }; my $existing; # if there are no keys - nothing to search for if (keys %$them and $existing = $self->result_source - ->related_source($relname) + ->related_source($rel_name) ->resultset ->find($them) ) { @@ -382,11 +382,11 @@ sub insert { $rel_obj->insert; } - $self->{_rel_in_storage}{$relname} = 1; + $self->{_rel_in_storage}{$rel_name} = 1; } - $self->set_from_related($relname, $rel_obj); - delete $related_stuff{$relname}; + $self->set_from_related($rel_name, $rel_obj); + delete $related_stuff{$rel_name}; } # start a transaction here if not started yet and there is more stuff @@ -427,25 +427,25 @@ sub insert { $self->{_dirty_columns} = {}; $self->{related_resultsets} = {}; - foreach my $relname (keys %related_stuff) { - next unless $rsrc->has_relationship ($relname); + foreach my $rel_name (keys %related_stuff) { + next unless $rsrc->has_relationship ($rel_name); - my @cands = ref $related_stuff{$relname} eq 'ARRAY' - ? @{$related_stuff{$relname}} - : $related_stuff{$relname} + my @cands = ref $related_stuff{$rel_name} eq 'ARRAY' + ? @{$related_stuff{$rel_name}} + : $related_stuff{$rel_name} ; if (@cands && blessed $cands[0] && $cands[0]->isa('DBIx::Class::Row') ) { - my $reverse = $rsrc->reverse_relationship_info($relname); + my $reverse = $rsrc->reverse_relationship_info($rel_name); foreach my $obj (@cands) { $obj->set_from_related($_, $self) for keys %$reverse; - if ($self->__their_pk_needs_us($relname)) { - if (exists $self->{_ignore_at_insert}{$relname}) { - MULTICREATE_DEBUG and print STDERR "MC $self skipping post-insert on $relname\n"; + if ($self->__their_pk_needs_us($rel_name)) { + if (exists $self->{_ignore_at_insert}{$rel_name}) { + MULTICREATE_DEBUG and print STDERR "MC $self skipping post-insert on $rel_name\n"; } else { - MULTICREATE_DEBUG and print STDERR "MC $self inserting $relname $obj\n"; + MULTICREATE_DEBUG and print STDERR "MC $self inserting $rel_name $obj\n"; $obj->insert; } } else { @@ -953,20 +953,20 @@ sub set_column { # # FIXME - this is a quick *largely incorrect* hack, pending a more # serious rework during the merge of single and filter rels - my $relnames = $self->result_source->{_relationships}; - for my $relname (keys %$relnames) { + my $rel_names = $self->result_source->{_relationships}; + for my $rel_name (keys %$rel_names) { - my $acc = $relnames->{$relname}{attrs}{accessor} || ''; + my $acc = $rel_names->{$rel_name}{attrs}{accessor} || ''; - if ( $acc eq 'single' and $relnames->{$relname}{attrs}{fk_columns}{$column} ) { - delete $self->{related_resultsets}{$relname}; - delete $self->{_relationship_data}{$relname}; - #delete $self->{_inflated_column}{$relname}; + if ( $acc eq 'single' and $rel_names->{$rel_name}{attrs}{fk_columns}{$column} ) { + delete $self->{related_resultsets}{$rel_name}; + delete $self->{_relationship_data}{$rel_name}; + #delete $self->{_inflated_column}{$rel_name}; } - elsif ( $acc eq 'filter' and $relname eq $column) { - delete $self->{related_resultsets}{$relname}; - #delete $self->{_relationship_data}{$relname}; - delete $self->{_inflated_column}{$relname}; + elsif ( $acc eq 'filter' and $rel_name eq $column) { + delete $self->{related_resultsets}{$rel_name}; + #delete $self->{_relationship_data}{$rel_name}; + delete $self->{_inflated_column}{$rel_name}; } } @@ -1049,7 +1049,7 @@ sub set_columns { =head2 set_inflated_columns - $result->set_inflated_columns({ $col => $val, $relname => $obj, ... }); + $result->set_inflated_columns({ $col => $val, $rel_name => $obj, ... }); =over @@ -1153,19 +1153,19 @@ sub copy { # Its possible we'll have 2 relations to the same Source. We need to make # sure we don't try to insert the same row twice else we'll violate unique # constraints - my $relnames_copied = {}; + my $rel_names_copied = {}; - foreach my $relname ($self->result_source->relationships) { - my $rel_info = $self->result_source->relationship_info($relname); + foreach my $rel_name ($self->result_source->relationships) { + my $rel_info = $self->result_source->relationship_info($rel_name); next unless $rel_info->{attrs}{cascade_copy}; my $resolved = $self->result_source->_resolve_condition( - $rel_info->{cond}, $relname, $new, $relname + $rel_info->{cond}, $rel_name, $new, $rel_name ); - my $copied = $relnames_copied->{ $rel_info->{source} } ||= {}; - foreach my $related ($self->search_related($relname)->all) { + my $copied = $rel_names_copied->{ $rel_info->{source} } ||= {}; + foreach my $related ($self->search_related($rel_name)->all) { my $id_str = join("\0", $related->id); next if $copied->{$id_str}; $copied->{$id_str} = 1; @@ -1241,56 +1241,56 @@ sub inflate_result { ; if ($prefetch) { - for my $relname ( keys %$prefetch ) { + for my $rel_name ( keys %$prefetch ) { - my $relinfo = $rsrc->relationship_info($relname) or do { + my $relinfo = $rsrc->relationship_info($rel_name) or do { my $err = sprintf "Inflation into non-existent relationship '%s' of '%s' requested", - $relname, + $rel_name, $rsrc->source_name, ; - if (my ($colname) = sort { length($a) <=> length ($b) } keys %{$prefetch->{$relname}[0] || {}} ) { + if (my ($colname) = sort { length($a) <=> length ($b) } keys %{$prefetch->{$rel_name}[0] || {}} ) { $err .= sprintf ", check the inflation specification (columns/as) ending in '...%s.%s'", - $relname, + $rel_name, $colname, } $rsrc->throw_exception($err); }; - $class->throw_exception("No accessor type declared for prefetched relationship '$relname'") + $class->throw_exception("No accessor type declared for prefetched relationship '$rel_name'") unless $relinfo->{attrs}{accessor}; - my $rel_rs = $new->related_resultset($relname); + my $rel_rs = $new->related_resultset($rel_name); my @rel_objects; if ( - @{ $prefetch->{$relname} || [] } + @{ $prefetch->{$rel_name} || [] } and - ref($prefetch->{$relname}) ne $DBIx::Class::ResultSource::RowParser::Util::null_branch_class + ref($prefetch->{$rel_name}) ne $DBIx::Class::ResultSource::RowParser::Util::null_branch_class ) { - if (ref $prefetch->{$relname}[0] eq 'ARRAY') { + if (ref $prefetch->{$rel_name}[0] eq 'ARRAY') { my $rel_rsrc = $rel_rs->result_source; my $rel_class = $rel_rs->result_class; my $rel_inflator = $rel_class->can('inflate_result'); @rel_objects = map { $rel_class->$rel_inflator ( $rel_rsrc, @$_ ) } - @{$prefetch->{$relname}} + @{$prefetch->{$rel_name}} ; } else { @rel_objects = $rel_rs->result_class->inflate_result( - $rel_rs->result_source, @{$prefetch->{$relname}} + $rel_rs->result_source, @{$prefetch->{$rel_name}} ); } } if ($relinfo->{attrs}{accessor} eq 'single') { - $new->{_relationship_data}{$relname} = $rel_objects[0]; + $new->{_relationship_data}{$rel_name} = $rel_objects[0]; } elsif ($relinfo->{attrs}{accessor} eq 'filter') { - $new->{_inflated_column}{$relname} = $rel_objects[0]; + $new->{_inflated_column}{$rel_name} = $rel_objects[0]; } $rel_rs->set_cache(\@rel_objects);