X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass.pm;h=a727553a7ecf6a4310c00ce592ed7bb622fc361a;hb=80e1ff141cbc508aecd8570c008138a92060f43b;hp=333a53567fdd9890d6d1137b0700e220d8d825ef;hpb=fdc36a79f130cf5ea121085e3ba05c0bdb80914f;p=dbsrgits%2FDBIx-Class.git diff --git a/lib/DBIx/Class.pm b/lib/DBIx/Class.pm index 333a535..a727553 100644 --- a/lib/DBIx/Class.pm +++ b/lib/DBIx/Class.pm @@ -3,15 +3,76 @@ package DBIx::Class; use strict; use warnings; -use MRO::Compat; +our $VERSION; +# Always remember to do all digits for the version even if they're 0 +# i.e. first release of 0.XX *must* be 0.XX000. This avoids fBSD ports +# brain damage and presumably various other packaging systems too + +# $VERSION declaration must stay up here, ahead of any other package +# declarations, as to not confuse various modules attempting to determine +# this ones version, whether that be s.c.o. or Module::Metadata, etc +$VERSION = '0.08203'; + +$VERSION = eval $VERSION if $VERSION =~ /_/; # numify for warning-free dev releases + +BEGIN { + package # hide from pause + DBIx::Class::_ENV_; + + if ($] < 5.009_005) { + require MRO::Compat; + *OLD_MRO = sub () { 1 }; + } + else { + require mro; + *OLD_MRO = sub () { 0 }; + } + + # ::Runmode would only be loaded by DBICTest, which in turn implies t/ + *DBICTEST = eval { DBICTest::RunMode->is_author } + ? sub () { 1 } + : sub () { 0 } + ; + + # There was a brief period of p5p insanity when $@ was invisible in a DESTROY + *INVISIBLE_DOLLAR_AT = ($] >= 5.013001 and $] <= 5.013007) + ? sub () { 1 } + : sub () { 0 } + ; + + # During 5.13 dev cycle HELEMs started to leak on copy + *PEEPEENESS = (defined $ENV{DBICTEST_ALL_LEAKS} + # request for all tests would force "non-leaky" illusion and vice-versa + ? ! $ENV{DBICTEST_ALL_LEAKS} + + # otherwise confess that this perl is busted ONLY on smokers + : do { + if (eval { DBICTest::RunMode->is_smoker }) { + + # leaky 5.13.6 (fixed in blead/cefd5c7c) + if ($] == '5.013006') { 1 } + + # not sure why this one leaks, but disable anyway - ANDK seems to make it weep + elsif ($] == '5.013005') { 1 } + + else { 0 } + } + else { 0 } + } + ) ? sub () { 1 } : sub () { 0 }; + +} + use mro 'c3'; use DBIx::Class::Optional::Dependencies; -use vars qw($VERSION); -use base qw/DBIx::Class::Componentised Class::Accessor::Grouped/; +use base qw/DBIx::Class::Componentised DBIx::Class::AccessorGroup/; use DBIx::Class::StartupCheck; +__PACKAGE__->mk_group_accessors(inherited => '_skip_namespace_frames'); +__PACKAGE__->_skip_namespace_frames('^DBIx::Class|^SQL::Abstract|^Try::Tiny|^Class::Accessor::Grouped|^Context::Preserve'); + sub mk_classdata { shift->mk_classaccessor(@_); } @@ -24,13 +85,6 @@ sub mk_classaccessor { sub component_base_class { 'DBIx::Class' } -# Always remember to do all digits for the version even if they're 0 -# i.e. first release of 0.XX *must* be 0.XX000. This avoids fBSD ports -# brain damage and presumably various other packaging systems too -$VERSION = '0.08123_01'; - -$VERSION = eval $VERSION if $VERSION =~ /_/; # numify for warning-free dev releases - sub MODIFY_CODE_ATTRIBUTES { my ($class,$code,@attrs) = @_; $class->mk_classdata('__attr_cache' => {}) @@ -61,6 +115,8 @@ The community can be found via: =over +=item * Web Site: L + =item * IRC: irc.perl.org#dbix-class =for html @@ -74,13 +130,15 @@ The community can be found via: =item * git: L +=item * twitter L + =back =head1 SYNOPSIS -Create a schema class called MyDB/Schema.pm: +Create a schema class called MyApp/Schema.pm: - package MyDB::Schema; + package MyApp::Schema; use base qw/DBIx::Class::Schema/; __PACKAGE__->load_namespaces(); @@ -88,39 +146,39 @@ Create a schema class called MyDB/Schema.pm: 1; Create a result class to represent artists, who have many CDs, in -MyDB/Schema/Result/Artist.pm: +MyApp/Schema/Result/Artist.pm: See L for docs on defining result classes. - package MyDB::Schema::Result::Artist; + package MyApp::Schema::Result::Artist; use base qw/DBIx::Class::Core/; __PACKAGE__->table('artist'); __PACKAGE__->add_columns(qw/ artistid name /); __PACKAGE__->set_primary_key('artistid'); - __PACKAGE__->has_many(cds => 'MyDB::Schema::Result::CD'); + __PACKAGE__->has_many(cds => 'MyApp::Schema::Result::CD', 'artistid'); 1; A result class to represent a CD, which belongs to an artist, in -MyDB/Schema/Result/CD.pm: +MyApp/Schema/Result/CD.pm: - package MyDB::Schema::Result::CD; + package MyApp::Schema::Result::CD; use base qw/DBIx::Class::Core/; __PACKAGE__->load_components(qw/InflateColumn::DateTime/); __PACKAGE__->table('cd'); __PACKAGE__->add_columns(qw/ cdid artistid title year /); __PACKAGE__->set_primary_key('cdid'); - __PACKAGE__->belongs_to(artist => 'MyDB::Schema::Artist', 'artistid'); + __PACKAGE__->belongs_to(artist => 'MyApp::Schema::Result::Artist', 'artistid'); 1; Then you can use these classes in your application's code: # Connect to your database. - use MyDB::Schema; - my $schema = MyDB::Schema->connect($dbi_dsn, $user, $pass, \%dbi_params); + use MyApp::Schema; + my $schema = MyApp::Schema->connect($dbi_dsn, $user, $pass, \%dbi_params); # Query for all artists and put them in an array, # or retrieve them as a result set object. @@ -193,7 +251,8 @@ resultset is used as an iterator it only fetches rows off the statement handle as requested in order to minimise memory usage. It has auto-increment support for SQLite, MySQL, PostgreSQL, Oracle, SQL Server and DB2 and is known to be used in production on at least the first four, and is fork- -and thread-safe out of the box (although your DBD may not be). +and thread-safe out of the box (although +L). This project is still under rapid development, so large new features may be marked EXPERIMENTAL - such APIs are still usable but may have edge bugs. @@ -225,10 +284,14 @@ is traditional :) abraxxa: Alexander Hartmaier +acca: Alexander Kuznetsov + aherzog: Adam Herzog Alexander Keusch +alnewkirk: Al Newkirk + amiri: Amiri Barksdale amoore: Andrew Moore @@ -237,6 +300,8 @@ andyg: Andy Grundman ank: Andres Kievsky +arc: Aaron Crane + arcanez: Justin Hunter ash: Ash Berlin @@ -247,14 +312,20 @@ blblack: Brandon L. Black bluefeet: Aran Deltac +bphillips: Brian Phillips + boghead: Bryan Beeley +brd: Brad Davis + bricas: Brian Cassidy brunov: Bruno Vecchi caelum: Rafael Kitover +caldrin: Maik Hentsche + castaway: Jess Robinson claco: Christopher H. Laco @@ -277,12 +348,20 @@ dwc: Daniel Westermann-Clark dyfrgi: Michael Leuchtenburg +edenc: Eden Cardim + +felliott: Fitz Elliott + +freetime: Bill Moseley + frew: Arthur Axel "fREW" Schmidt goraxe: Gordon Irving gphat: Cory G Watson +Grant Street Group L + groditi: Guillermo Roditi Haarg: Graham Knop @@ -291,6 +370,12 @@ hobbs: Andrew Rodland ilmari: Dagfinn Ilmari MannsEker +initself: Mike Baas + +ironcamel: Naveed Massjouni + +jawnsy: Jonathan Yu + jasonmay: Jason May jesper: Jesper Krogh @@ -307,16 +392,26 @@ jon: Jon Schutz jshirley: J. Shirley +kaare: Kaare Rasmussen + konobi: Scott McWhirter +littlesavage: Alexey Illarionov + lukes: Luke Saunders marcus: Marcus Ramberg mattlaw: Matt Lawrence +mattp: Matt Phillips + michaelr: Michael Reddick +milki: Jonathan Chu + +mstratman: Mark A. Stratman + ned: Neil de Carteret nigel: Nigel Metheringham @@ -333,7 +428,7 @@ Numa: Dan Sully ovid: Curtis "Ovid" Poe -oyse: Øystein Torget +oyse: Eystein Torget paulm: Paul Makepeace @@ -343,6 +438,8 @@ perigrin: Chris Prather peter: Peter Collingbourne +Peter Valdemar MErch + phaylon: Robert Sedlacek plu: Johannes Plunien @@ -367,20 +464,32 @@ rjbs: Ricardo Signes robkinyon: Rob Kinyon +Robert Olson + Roman: Roman Filippov +Sadrak: Felix Antonius Wilhelm Ostmann + sc_: Just Another Perl Hacker scotty: Scotty Allen semifor: Marc Mims +SineSwiper: Brendan Byrd + solomon: Jared Johnson spb: Stephen Bennett +Squeeks + sszabo: Stephan Szabo +talexb: Alex Beamish + +tamias: Ronald J Kimball + teejay : Aaron Trevena Todd Lipcon @@ -397,15 +506,21 @@ victori: Victor Igumnov wdh: Will Hawes +wesm: Wes Malone + willert: Sebastian Willert wreis: Wallace Reis +xenoterracide: Caleb Cushing + +yrlnry: Mark Jason Dominus + zamolxes: Bogdan Lucaciu =head1 COPYRIGHT -Copyright (c) 2005 - 2010 the DBIx::Class L and L +Copyright (c) 2005 - 2011 the DBIx::Class L and L as listed above. =head1 LICENSE