ORLite-Migrate-1.10/0000755000175100017510000000000011712377560012560 5ustar adamadamORLite-Migrate-1.10/README0000644000175100017510000001472511712377532013450 0ustar adamadamNAME ORLite::Migrate - Extremely light weight SQLite-specific schema migration SYNOPSIS # Build your ORM class using a patch timeline # stored in the shared files directory. use ORLite::Migrate { create => 1, file => 'sqlite.db', timeline => File::Spec->catdir( File::ShareDir::module_dir('My::Module'), 'patches', ), user_version => 8, }; # migrate-1.pl - A trivial schema patch #!/usr/bin/perl use strict; use DBI (); # Locate the SQLite database my $file = ; chomp($file); unless ( -f $file and -w $file ) { die "SQLite file $file does not exist"; } # Connect to the SQLite database my $dbh = DBI->connect("dbi:SQLite(RaiseError=>1):$file"); unless ( $dbh ) { die "Failed to connect to $file"; } $dbh->do( <<'END_SQL' ); create table foo ( id integer not null primary key, name varchar(32) not null ) END_SQL DESCRIPTION SQLite is a light weight single file SQL database that provides an excellent platform for embedded storage of structured data. ORLite is a light weight single class Object-Relational Mapper (ORM) system specifically designed for (and limited to only) work with SQLite. ORLite::Migrate is a light weight single class Database Schema Migration enhancement for ORLite. It provides a simple implementation of schema versioning within the SQLite database using the built-in "user_version" pragma (which is set to zero by default). When setting up the ORM class, an additional "timeline" parameter is provided, which should be either a monolithic timeline class, or a directory containing standalone migration scripts. A "timeline" is a set of revisioned schema changed, to be applied in order and representing the evolution of the database schema over time. The end of the timeline, representing by the highest revision number, represents the "current" anticipated schema for the application. Because the patch sequence can be calculated from any arbitrary starting version, by keeping the historical set of changes in your application as schema patches it is possible for the user of any older application version to install the most current version of an application and have their database upgraded smoothly and safely. The recommended location to store the migration timeline is a shared files directory, locatable using one of the functions from File::ShareDir. The timeline for your application can be specified in two different forms, with different advantages and disadvantages. Timeline Directories A Timeline Directory is a directory on the filesystem containing a set of Perl scripts named in a consistent pattern. These patch scripts are named in the form migrate-$version.pl, where $version is the schema version to migrate to. A typical timeline directory will look something like the following. migrate-01.pl migrate-02.pl migrate-03.pl migrate-04.pl migrate-05.pl migrate-06.pl migrate-07.pl migrate-08.pl migrate-09.pl migrate-10.pl ORLite::Migrate formulates a migration plan that starts at the current database "user_version" pragma value, executing the migration script that has the version "user_version + 1", then executing "user_version + 2" and so on. It will continue stepping forwards until it runs out of patches to execute. The main advantage of a timeline directory is that each patch is run in its own process and interpreter. Hundreds of patches can be produced by many different authors, with certainty that the changes described in each will be executed as intended. The main disadvantage of using a timeline directory is that your application must be able to identify the Perl interpreter it is run in so that it can execute a sub-process. This may be difficult or impossible for cases such as PAR-packaged applications and Perl interpreters embedded inside .exe wrappers or larger non-Perl applications. In general, it is recommended that you use the timeline directory approach unless you encounter a situation in which sub-process execution (or locating the patch files) is difficult. Timeline Classes A timeline class places all of the schema patches into a single Perl module, with each patch represented as a method name. The following is an example of a trivial timeline class. package t::lib::MyTimeline; use strict; use base 'ORLite::Migrate::Timeline'; my $UPGRADE1 = <<'END_SQL'; create table foo ( id integer not null primary key, name varchar(32) not null ); insert into foo values ( 1, 'foo' ) END_SQL sub upgrade1 { my $self = shift; foreach ( split /;\s+/, $UPGRADE1 ) { $self->do($_); } return 1; } sub upgrade2 { $_[0]->do("insert into foo values ( 2, 'bar' )"); } sub upgrade3 { $_[0]->do("insert into foo values ( 3, 'baz' )"); } 1; As with the patch files, the current state of the "user_version" pragma will be examined, and each "upgradeN" method will be called to advance the schema forwards. The main advantage of a timeline class is that you will not need to execute sub-processes, and so a timeline class will continue to function even in unusual or exotic process contents such as PAR packaging or .exe wrappers. The main disadvantage of a timeline class is that the entire timeline code must be loaded into memory no matter how many patch steps are needed (and stay in memory after the migration has completed), and all patches share a common interpreter and thus can potentially pollute or corrupt each other. SUPPORT Bugs should be reported via the CPAN bug tracker at For other issues, contact the author. AUTHOR Adam Kennedy COPYRIGHT Copyright 2009 - 2012 Adam Kennedy. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of the license can be found in the LICENSE file included with this module. ORLite-Migrate-1.10/Makefile.PL0000644000175100017510000000045611712377532014536 0ustar adamadamuse inc::Module::Install::DSL 1.04; all_from lib/ORLite/Migrate.pm requires_from lib/ORLite/Migrate.pm requires File::pushd 1.00 requires IPC::Run3 0.042 requires Probe::Perl 0.01 requires File::Which 1.07 requires Params::Util 0.37 test_requires Test::More 0.47 ORLite-Migrate-1.10/LICENSE0000644000175100017510000004737111712377532013600 0ustar adamadam Terms of Perl itself a) the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version, or b) the "Artistic License" ---------------------------------------------------------------------------- The General Public License (GPL) Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave, Cambridge, MA 02139, USA. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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The End ORLite-Migrate-1.10/xt/0000755000175100017510000000000011712377560013213 5ustar adamadamORLite-Migrate-1.10/xt/meta.t0000644000175100017510000000107311712377532014326 0ustar adamadam#!/usr/bin/perl # Test that our META.yml file matches the current specification. use strict; BEGIN { $| = 1; $^W = 1; } my $MODULE = 'Test::CPAN::Meta 0.17'; # Don't run tests for installs use Test::More; unless ( $ENV{AUTOMATED_TESTING} or $ENV{RELEASE_TESTING} ) { plan( skip_all => "Author tests not required for installation" ); } # Load the testing module eval "use $MODULE"; if ( $@ ) { $ENV{RELEASE_TESTING} ? die( "Failed to load required release-testing module $MODULE" ) : plan( skip_all => "$MODULE not available for testing" ); } meta_yaml_ok(); ORLite-Migrate-1.10/xt/pmv.t0000644000175100017510000000125211712377532014201 0ustar adamadam#!/usr/bin/perl # Test that our declared minimum Perl version matches our syntax use strict; BEGIN { $| = 1; $^W = 1; } my @MODULES = ( 'Perl::MinimumVersion 1.27', 'Test::MinimumVersion 0.101080', ); # Don't run tests for installs use Test::More; unless ( $ENV{AUTOMATED_TESTING} or $ENV{RELEASE_TESTING} ) { plan( skip_all => "Author tests not required for installation" ); } # Load the testing modules foreach my $MODULE ( @MODULES ) { eval "use $MODULE"; if ( $@ ) { $ENV{RELEASE_TESTING} ? die( "Failed to load required release-testing module $MODULE" ) : plan( skip_all => "$MODULE not available for testing" ); } } all_minimum_version_from_metayml_ok(); ORLite-Migrate-1.10/xt/pod.t0000644000175100017510000000116711712377532014166 0ustar adamadam#!/usr/bin/perl # Test that the syntax of our POD documentation is valid use strict; BEGIN { $| = 1; $^W = 1; } my @MODULES = ( 'Pod::Simple 3.14', 'Test::Pod 1.44', ); # Don't run tests for installs use Test::More; unless ( $ENV{AUTOMATED_TESTING} or $ENV{RELEASE_TESTING} ) { plan( skip_all => "Author tests not required for installation" ); } # Load the testing modules foreach my $MODULE ( @MODULES ) { eval "use $MODULE"; if ( $@ ) { $ENV{RELEASE_TESTING} ? die( "Failed to load required release-testing module $MODULE" ) : plan( skip_all => "$MODULE not available for testing" ); } } all_pod_files_ok(); ORLite-Migrate-1.10/META.yml0000644000175100017510000000164511712377553014041 0ustar adamadam--- abstract: 'Extremely light weight SQLite-specific schema migration' author: - 'Adam Kennedy ' build_requires: ExtUtils::MakeMaker: 6.62 Test::More: 0.47 configure_requires: ExtUtils::MakeMaker: 6.62 distribution_type: module dynamic_config: 0 generated_by: 'Module::Install version 1.04' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: 1.4 module_name: ORLite::Migrate name: ORLite-Migrate no_index: directory: - inc - t - xt requires: DBD::SQLite: 1.21 DBI: 1.58 File::Path: 2.04 File::Spec: 3.2701 File::Which: 1.07 File::pushd: 1.00 IPC::Run3: 0.042 ORLite: 1.28 Params::Util: 0.37 Probe::Perl: 0.01 perl: 5.6.0 resources: ChangeLog: http://fisheye2.atlassian.com/changelog/cpan/trunk/ORLite-Migrate license: http://dev.perl.org/licenses/ repository: http://svn.ali.as/cpan/trunk/ORLite-Migrate version: 1.10 ORLite-Migrate-1.10/lib/0000755000175100017510000000000011712377560013326 5ustar adamadamORLite-Migrate-1.10/lib/ORLite/0000755000175100017510000000000011712377560014464 5ustar adamadamORLite-Migrate-1.10/lib/ORLite/Migrate.pm0000644000175100017510000002571311712377532016421 0ustar adamadampackage ORLite::Migrate; # See POD at end of file for documentation use 5.006; use strict; use Carp (); use File::Spec 3.2701 (); use File::Path 2.04 (); use File::Basename (); use Params::Util 0.37 (); use DBI 1.58 (); use DBD::SQLite 1.21 (); use ORLite 1.28 (); use vars qw{$VERSION @ISA}; BEGIN { $VERSION = '1.10'; @ISA = 'ORLite'; } sub import { my $class = ref $_[0] || $_[0]; # Check for debug mode my $DEBUG = 0; if ( defined Params::Util::_STRING($_[-1]) and $_[-1] eq '-DEBUG' ) { $DEBUG = 1; pop @_; } # Check params and apply defaults my %params; if ( defined Params::Util::_STRING($_[1]) ) { # Migrate needs at least two params Carp::croak("ORLite::Migrate must be invoked in HASH form"); } elsif ( Params::Util::_HASH($_[1]) ) { %params = %{ $_[1] }; } else { Carp::croak("Missing, empty or invalid params HASH"); } if ( $params{timeline} and not defined $params{create} ) { $params{create} = 1; } $params{create} = $params{create} ? 1 : 0; unless ( defined Params::Util::_STRING($params{file}) and ( $params{create} or -f $params{file} ) ) { Carp::croak("Missing or invalid file param"); } unless ( defined $params{readonly} ) { $params{readonly} = $params{create} ? 0 : ! -w $params{file}; } unless ( defined $params{tables} ) { $params{tables} = 1; } unless ( defined $params{package} ) { $params{package} = scalar caller; } unless ( Params::Util::_CLASS($params{package}) ) { Carp::croak("Missing or invalid package class"); } unless ( Params::Util::_DRIVER($params{timeline}, 'ORLite::Migrate::Timeline') or ($params{timeline} and -d $params{timeline} and -r $params{timeline}) ) { Carp::croak("Missing or invalid timeline"); } # We don't support readonly databases if ( $params{readonly} ) { Carp::croak("ORLite::Migrate does not support readonly databases"); } # Get the schema version my $file = File::Spec->rel2abs($params{file}); my $created = ! -f $params{file}; if ( $created ) { # Create the parent directory my $dir = File::Basename::dirname($file); unless ( -d $dir ) { my @dirs = File::Path::mkpath( $dir, { verbose => 0 } ); $class->prune(@dirs) if $params{prune}; } $class->prune($file) if $params{prune}; } my $dsn = "dbi:SQLite:$file"; my $dbh = DBI->connect($dsn); my $version = $dbh->selectrow_arrayref('pragma user_version')->[0]; $dbh->disconnect; # We're done with the prune setting now $params{prune} = 0; # Handle the migration class if ( Params::Util::_DRIVER($params{timeline}, 'ORLite::Migrate::Timeline') ) { my $timeline = $params{timeline}->new( dbh => DBI->connect($dsn), ); $timeline->upgrade( $params{user_version} ); } else { my $timeline = File::Spec->rel2abs($params{timeline}); my @plan = plan( $params{timeline}, $version ); # Execute the migration plan if ( @plan ) { # Does the migration plan reach the required destination my $destination = $version + scalar(@plan); if ( exists $params{user_version} and $destination != $params{user_version} ) { die "Schema migration destination user_version mismatch (got $destination, wanted $params{user_version})"; } # Load the modules needed for the migration require Probe::Perl; require File::pushd; require IPC::Run3; # Locate our Perl interpreter my $perl = Probe::Perl->find_perl_interpreter; unless ( $perl ) { Carp::croak("Unable to locate your perl executable"); } # Execute each script my $pushd = File::pushd::pushd($timeline); foreach my $patch ( @plan ) { my $stdin = "$file\n"; if ( $DEBUG ) { print STDERR "Applying schema patch $patch...\n"; } my $ok = IPC::Run3::run3( [ $perl, $patch ], \$stdin, \undef, $DEBUG ? undef : \undef ); if ( ! $ok or $? != 0 ) { Carp::croak("Migration patch $patch failed, database in unknown state"); } } # Migration complete, set user_version to new state $dbh = DBI->connect($dsn); $dbh->do("pragma user_version = $destination"); $dbh->disconnect; } } # Hand off to the regular constructor $class->SUPER::import( \%params, $DEBUG ? '-DEBUG' : () ); } ##################################################################### # Simple Methods sub patches { my $dir = shift; # Find all files in a directory local *DIR; opendir( DIR, $dir ) or die "opendir: $!"; my @files = readdir( DIR ) or die "readdir: $!"; closedir( DIR ) or die "closedir: $!"; # Filter to get the patch set my @patches = (); foreach ( @files ) { next unless /^migrate-(\d+)\.pl$/; $patches["$1"] = $_; } return @patches; } sub plan { my $directory = shift; my $version = shift; # Find the list of patches my @patches = patches( $directory ); # Assemble the plan by integer stepping forwards # until we run out of timeline hits. my @plan = (); while ( $patches[++$version] ) { push @plan, $patches[$version]; } return @plan; } 1; __END__ =pod =head1 NAME ORLite::Migrate - Extremely light weight SQLite-specific schema migration =head1 SYNOPSIS # Build your ORM class using a patch timeline # stored in the shared files directory. use ORLite::Migrate { create => 1, file => 'sqlite.db', timeline => File::Spec->catdir( File::ShareDir::module_dir('My::Module'), 'patches', ), user_version => 8, }; # migrate-1.pl - A trivial schema patch #!/usr/bin/perl use strict; use DBI (); # Locate the SQLite database my $file = ; chomp($file); unless ( -f $file and -w $file ) { die "SQLite file $file does not exist"; } # Connect to the SQLite database my $dbh = DBI->connect("dbi:SQLite(RaiseError=>1):$file"); unless ( $dbh ) { die "Failed to connect to $file"; } $dbh->do( <<'END_SQL' ); create table foo ( id integer not null primary key, name varchar(32) not null ) END_SQL =head1 DESCRIPTION L is a light weight single file SQL database that provides an excellent platform for embedded storage of structured data. L is a light weight single class Object-Relational Mapper (ORM) system specifically designed for (and limited to only) work with SQLite. L is a light weight single class Database Schema Migration enhancement for L. It provides a simple implementation of schema versioning within the SQLite database using the built-in C pragma (which is set to zero by default). When setting up the ORM class, an additional C parameter is provided, which should be either a monolithic timeline class, or a directory containing standalone migration scripts. A B<"timeline"> is a set of revisioned schema changed, to be applied in order and representing the evolution of the database schema over time. The end of the timeline, representing by the highest revision number, represents the "current" anticipated schema for the application. Because the patch sequence can be calculated from any arbitrary starting version, by keeping the historical set of changes in your application as schema patches it is possible for the user of any older application version to install the most current version of an application and have their database upgraded smoothly and safely. The recommended location to store the migration timeline is a shared files directory, locatable using one of the functions from L. The timeline for your application can be specified in two different forms, with different advantages and disadvantages. =head2 Timeline Directories A Timeline Directory is a directory on the filesystem containing a set of Perl scripts named in a consistent pattern. These patch scripts are named in the form F, where C<$version> is the schema version to migrate to. A typical timeline directory will look something like the following. migrate-01.pl migrate-02.pl migrate-03.pl migrate-04.pl migrate-05.pl migrate-06.pl migrate-07.pl migrate-08.pl migrate-09.pl migrate-10.pl L formulates a migration plan that starts at the current database C pragma value, executing the migration script that has the version C, then executing C and so on. It will continue stepping forwards until it runs out of patches to execute. The main advantage of a timeline directory is that each patch is run in its own process and interpreter. Hundreds of patches can be produced by many different authors, with certainty that the changes described in each will be executed as intended. The main disadvantage of using a timeline directory is that your application B be able to identify the Perl interpreter it is run in so that it can execute a sub-process. This may be difficult or impossible for cases such as PAR-packaged applications and Perl interpreters embedded inside .exe wrappers or larger non-Perl applications. In general, it is recommended that you use the timeline directory approach unless you encounter a situation in which sub-process execution (or locating the patch files) is difficult. =head2 Timeline Classes A timeline class places all of the schema patches into a single Perl module, with each patch represented as a method name. The following is an example of a trivial timeline class. package t::lib::MyTimeline; use strict; use base 'ORLite::Migrate::Timeline'; my $UPGRADE1 = <<'END_SQL'; create table foo ( id integer not null primary key, name varchar(32) not null ); insert into foo values ( 1, 'foo' ) END_SQL sub upgrade1 { my $self = shift; foreach ( split /;\s+/, $UPGRADE1 ) { $self->do($_); } return 1; } sub upgrade2 { $_[0]->do("insert into foo values ( 2, 'bar' )"); } sub upgrade3 { $_[0]->do("insert into foo values ( 3, 'baz' )"); } 1; As with the patch files, the current state of the C pragma will be examined, and each C method will be called to advance the schema forwards. The main advantage of a timeline class is that you will not need to execute sub-processes, and so a timeline class will continue to function even in unusual or exotic process contents such as PAR packaging or .exe wrappers. The main disadvantage of a timeline class is that the entire timeline code must be loaded into memory no matter how many patch steps are needed (and stay in memory after the migration has completed), and all patches share a common interpreter and thus can potentially pollute or corrupt each other. =head1 SUPPORT Bugs should be reported via the CPAN bug tracker at L For other issues, contact the author. =head1 AUTHOR Adam Kennedy Eadamk@cpan.orgE =head1 COPYRIGHT Copyright 2009 - 2012 Adam Kennedy. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of the license can be found in the LICENSE file included with this module. =cut ORLite-Migrate-1.10/lib/ORLite/Migrate/0000755000175100017510000000000011712377560016054 5ustar adamadamORLite-Migrate-1.10/lib/ORLite/Migrate/Patch.pm0000644000175100017510000000320411712377532017447 0ustar adamadampackage ORLite::Migrate::Patch; # A convenience module for writing migration patches. # Based on Padre::DB::Patch. use 5.006; use strict; use warnings; use Exporter (); use DBI (); use vars qw{$VERSION @ISA @EXPORT $FILE}; BEGIN { $VERSION = '1.10'; @ISA = 'Exporter'; @EXPORT = qw{ file dbh do selectall_arrayref selectall_hashref selectcol_arrayref selectrow_array selectrow_arrayref selectrow_hashref pragma table_exists column_exists }; # The location of the SQLite database file $FILE = undef; } sub file { unless ( $FILE ) { # The filename is passed on STDIN $FILE = ; chomp($FILE); unless ( -f $FILE and -w $FILE ) { die "SQLite file $FILE does not exist"; } } return $FILE; } sub dbh { my $file = file(); my $dbh = DBI->connect( "dbi:SQLite:$file", undef, undef, { RaiseError => 1, } ); unless ($dbh) { die "Failed to connect to $file"; } return $dbh; } sub do { dbh()->do(@_); } sub selectall_arrayref { dbh()->selectall_arrayref(@_); } sub selectall_hashref { dbh()->selectall_hashref(@_); } sub selectcol_arrayref { dbh()->selectcol_arrayref(@_); } sub selectrow_array { dbh()->selectrow_array(@_); } sub selectrow_arrayref { dbh()->selectrow_arrayref(@_); } sub selectrow_hashref { dbh()->selectrow_hashref(@_); } sub pragma { do("pragma $_[0] = $_[1]") if @_ > 2; selectrow_arrayref("pragma $_[0]")->[0]; } sub table_exists { selectrow_array( "select count(*) from sqlite_master where type = 'table' and name = ?", {}, $_[0], ); } sub column_exists { table_exists( $_[0] ) or selectrow_array( "select count($_[1]) from $_[0]", {} ); } 1; ORLite-Migrate-1.10/lib/ORLite/Migrate/Timeline.pm0000644000175100017510000002373311712377532020167 0ustar adamadampackage ORLite::Migrate::Timeline; =pod =head1 NAME ORLite::Migrate::Timeline - ORLite::Migrate timelines contained in a single class =head1 SYNOPSIS package My::Timeline; use strict; use base 'ORLite::Migrate::Timeline'; sub upgrade1 { $_[0]->do(<<'END_SQL') } CREATE TABLE foo ( bar INTEGER NOT NULL PRIMARY KEY, ) END_SQL sub upgrade2 { my $self = shift; $self->do('TRUNCATE TABLE foo'); foreach ( 1 .. 10 ) { $self->do( 'INSERT INTO foo VALUES ( ? )', {}, $_ ); } } 1; =head1 DESCRIPTION The default L timeline implementation makes use of separate Perl "patch" scripts to move the database schema timeline forwards. This solution is preferred because the separate scripts provide process isolation between your migration and run-time code. That is, the code that migrates the schema a single step forwards is guarenteed to never use the same variables or load the same modules or interact strangely with any other patch scripts, or with the main program. However, to execute a sub-script your program needs to reliably know where the Perl executable that launched it is and in some situations this is difficult or infeasible. B provides an alternative mechanism for specifying the migration timeline which adds the ability to run migration timelines in strange Perl environments at the cost of losing process isolation for your patch code. When using this method, extra caution should be taken to avoid all use of global variables, and to strictly avoid loading large amounts of data into memory or using magic Perl modules such as L or L which might have a global impact on your program. To use this method, create a new class which inherits from L and create a C method. When encountering a new unversioned SQLite database, the migration planner will execute this C method and set the schema version to 1 once completed. To make further changes to the schema, you add additional C, C and so on. =head1 METHODS A series of convenience methods are provided for you by the base class to assist in making your schema patch code simpler and easier. =cut use 5.006; use strict; use warnings; use DBI (); use DBD::SQLite (); use Params::Util (); our $VERSION = '1.10'; ###################################################################### # Constructor =pod =head2 new my $timeline = My::Class->new( dbh => $DBI_db_object, ); The C method is called internally by L on the timeline class you specify to construct the timeline object. The constructor takes a single parameter which should be a L database connection to your SQLite database. Returns an instance of your timeline class, or throws an exception (dies) if not passed a DBI connection object, or the database handle is not C. =cut sub new { my $class = shift; my $self = bless { @_ }, $class; # Check the database handle unless ( Params::Util::_INSTANCE( $self->dbh, 'DBI::db' ) ) { die "Missing or invalid dbh database handle"; } unless ( $self->dbh->{AutoCommit} ) { die "Database connection must be AutoCommit"; } return $self; } ####################################################################### # Internal Methods =pod =head2 upgrade $timeline->upgrade(10); The C method is called on the timeline object by L to trigger the sequential execution of the individual C methods. The first method to be called will be the method one greater than the current value of the C pragma, and the last method to be called will be the target revision, the first parameter to the method. As all upgrade methods are contained in a single class, a high level of control is assumed and so the execution plan will not be calculated in advance. The C method will simply start rolling forwards and keep going until it reaches the target version (or die's trying). Returns true if all (zero or more) upgrade methods executed without throwing an exception. Throws an exception (dies) if any C method throws an exception, or if the migration process expects to find a particular numeric C method and cannot do so. =cut sub upgrade { my $self = shift; my $want = Params::Util::_POSINT(shift); my $have = $self->pragma('user_version'); # Roll the schema forwards while ( $want and $want > $have ) { # Find the migration step my $method = "upgrade" . ++$have; unless ( $self->can($method) ) { die "No migration path to user_version $want"; } # Run the migration step unless ( eval { $self->$method } ) { die "Schema migration failed during $method: $@"; } # Confirm completion $self->pragma( 'user_version' => $have ); } return 1; } ###################################################################### # Support Methods =pod =head2 do The C method is a convenience which provides a direct wrapper over the L method C. It takes the same parameters and returns the same results. =cut sub do { shift->dbh->do(@_); } =pod =head2 selectall_arrayref The C method is a convenience which provides a direct wrapper over the L method C. It takes the same parameters and returns the same results. =cut sub selectall_arrayref { shift->dbh->selectall_arrayref(@_); } =pod =head2 selectall_hashref The C method is a convenience which provides a direct wrapper over the L method C. It takes the same parameters and returns the same results. =cut sub selectall_hashref { shift->dbh->selectall_hashref(@_); } =pod =head2 selectcol_arrayref The C method is a convenience which provides a direct wrapper over the L method C. It takes the same parameters and returns the same results. =cut sub selectcol_arrayref { shift->dbh->selectcol_arrayref(@_); } =pod =head2 selectrow_array The C method is a convenience which provides a direct wrapper over the L method C. It takes the same parameters and returns the same results. =cut sub selectrow_array { shift->dbh->selectrow_array(@_); } =pod =head2 selectrow_arrayref The C method is a convenience which provides a direct wrapper over the L method C. It takes the same parameters and returns the same results. =cut sub selectrow_arrayref { shift->dbh->selectrow_arrayref(@_); } =pod =head2 selectrow_hashref The C method is a convenience which provides a direct wrapper over the L method C. It takes the same parameters and returns the same results. =cut sub selectrow_hashref { shift->dbh->selectrow_hashref(@_); } =pod =head2 pragma # Get a pragma value my $locking = $self->pragma('locking_mode'); # Set a pragma value $self->pragma( synchronous => 0 ); The C method provides a convenience over the top of the C SQL statement, and allows the convenience query and change of SQLite pragmas. For example, if your application wanted to switch SQLite auto vacuuming off and instead control vacuuming of the database manually, you could do something like the following. # Disable auto-vacuuming because we'll only fill this once. # Do a one-time vacuum so we start with a clean empty database. $dbh->pragma( auto_vacuum => 0 ); $dbh->do('VACUUM'); =cut sub pragma { $_[0]->do("pragma $_[1] = $_[2]") if @_ > 2; $_[0]->selectrow_arrayref("pragma $_[1]")->[0]; } =pod =head2 table_exists The C method is a convenience to check for the existance of a table already. Most of the time this isn't going to be needed because the schema revisioning itself guarentees there is or is not an existing table of a particular name. However, occasionally you may encounter a situation where your L module is sharing a SQLite database with other code, or you are taking over control of a table from a plugin, or similar. In these situations it provides a small amount of added safety to be able to say things like. sub upgrade25 { my $self = shift; if ( $self->table_exists('foo') ) { $self->do('DROP TABLE foo'); } } Returns true (1) if the table exists or false (0) if not. =cut sub table_exists { $_[0]->selectrow_array( "select count(*) from sqlite_master where type = 'table' and name = ?", {}, $_[1], ); } =pod =head2 column_exists The C method is a convenience to check for the existance of a column already. It has somewhat less uses than the similar C and is mainly used when a column may exist on various miscellaneous developer versions of databases, or where the table structure may be variable across different groups of users. Returns true (1) if the table exists or false (0) if not. =cut sub column_exists { $_[0]->table_exists( $_[1] ) or $_[0]->selectrow_array( "select count($_[2]) from $_[1]", {} ); } =pod =head2 dbh If you need to do something to the database outside the scope of the methods described above, the C method can be used to get access to the database connection directly. This is discouraged as it can allow your migration code to create changes that might cause unexpected problems. However, in the 1% of cases where the methods above are not enough, using it with caution will allow you to make changes that would not otherwise be possible. =cut sub dbh { $_[0]->{dbh}; } 1; =pod =head1 SUPPORT Bugs should be reported via the CPAN bug tracker at L For other issues, contact the author. =head1 AUTHOR Adam Kennedy Eadamk@cpan.orgE =head1 COPYRIGHT Copyright 2009 - 2012 Adam Kennedy. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of the license can be found in the LICENSE file included with this module. =cut ORLite-Migrate-1.10/MANIFEST0000644000175100017510000000115411712377553013714 0ustar adamadamChanges inc/Module/Install.pm inc/Module/Install/Base.pm inc/Module/Install/Can.pm inc/Module/Install/DSL.pm inc/Module/Install/Fetch.pm inc/Module/Install/Makefile.pm inc/Module/Install/Metadata.pm inc/Module/Install/Win32.pm inc/Module/Install/WriteAll.pm lib/ORLite/Migrate.pm lib/ORLite/Migrate/Patch.pm lib/ORLite/Migrate/Timeline.pm LICENSE Makefile.PL MANIFEST This list of files META.yml MYMETA.json README t/01_compile.t t/02_main.t t/03_trivial.t t/04_class.t t/data/trivial/migrate-02.pl t/data/trivial/migrate-03.pl t/data/trivial/migrate-1.pl t/lib/MyTimeline.pm t/lib/Test.pm xt/meta.t xt/pmv.t xt/pod.t ORLite-Migrate-1.10/MYMETA.json0000644000175100017510000000312311712377554014451 0ustar adamadam{ "abstract" : "Extremely light weight SQLite-specific schema migration", "author" : [ "Adam Kennedy " ], "dynamic_config" : 0, "generated_by" : "Module::Install version 1.04, CPAN::Meta::Converter version 2.112621", "license" : [ "perl_5" ], "meta-spec" : { "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec", "version" : "2" }, "name" : "ORLite-Migrate", "no_index" : { "directory" : [ "inc", "t", "xt" ] }, "prereqs" : { "build" : { "requires" : { "ExtUtils::MakeMaker" : "6.62", "Test::More" : "0.47" } }, "configure" : { "requires" : { "ExtUtils::MakeMaker" : "6.62" } }, "runtime" : { "requires" : { "DBD::SQLite" : "1.21", "DBI" : "1.58", "File::Path" : "2.04", "File::Spec" : "3.2701", "File::Which" : "1.07", "File::pushd" : "1.00", "IPC::Run3" : "0.042", "ORLite" : "1.28", "Params::Util" : "0.37", "Probe::Perl" : "0.01", "perl" : "5.006" } } }, "release_status" : "stable", "resources" : { "license" : [ "http://dev.perl.org/licenses/" ], "repository" : { "url" : "http://svn.ali.as/cpan/trunk/ORLite-Migrate" }, "x_ChangeLog" : "http://fisheye2.atlassian.com/changelog/cpan/trunk/ORLite-Migrate" }, "version" : "1.10", "x_module_name" : "ORLite::Migrate" } ORLite-Migrate-1.10/Changes0000644000175100017510000000237311712377532014057 0ustar adamadamChanges for Perl extension ORLite-Migrate 1.10 Thu 2 Feb 2012 - Providing a timeline value implies create if undefined 1.09 Mon 24 Oct 2011 - Spelling fix (gregoa herrmann) - Updating to Module::Install 1.04 1.08 Wed 12 Oct 2011 - Adds support support for class based timelines - Removed ORLite::Migrate::Perl as complex cases can now use the class based timelines. 1.07 Thu 25 Mar 2010 - Updating Module::Install::DSL to 0.95 - Fixed #46999 - Fixing the IPC::Run3 error checks to actually work (Bug report and patch provided by Troels Liebe Bentsen) 1.06 Sat 9 Jan 2010 - Cloned in a copy of Padre::Perl as ORLite::Migrate::Perl - Switch to using cperl 1.05 Sat 26 Sep 2009 - Some additional tweaks to the prune support 1.04 Sat 26 Sep 2009 - Upgrade to Module::Install::DSL 0.91 - Added missing prereq for Params::Util 0.37 - Adding support for ORLite's prune feature - Test scripts now run with prune enabled 0.03 Sun 19 Apr 2009 - Updating to Module::Install::DSL 0.83 - Copied in ORLite::Migrate::Patch from Padre::DB::Patch 0.02 Mon 16 Feb 2009 - Updating to Module::Install 0.79 - Support creation of database in subdirectories - Updating ORLite minimum version 0.01 Fri 13 Dec 2008 - Create an initial experimental implementation ORLite-Migrate-1.10/inc/0000755000175100017510000000000011712377560013331 5ustar adamadamORLite-Migrate-1.10/inc/Module/0000755000175100017510000000000011712377560014556 5ustar adamadamORLite-Migrate-1.10/inc/Module/Install/0000755000175100017510000000000011712377560016164 5ustar adamadamORLite-Migrate-1.10/inc/Module/Install/DSL.pm0000644000175100017510000000457011712377553017154 0ustar adamadam#line 1 package Module::Install::DSL; use strict; use vars qw{$VERSION $ISCORE}; BEGIN { $VERSION = '1.04'; $ISCORE = 1; *inc::Module::Install::DSL::VERSION = *VERSION; @inc::Module::Install::DSL::ISA = __PACKAGE__; } sub import { # Read in the rest of the Makefile.PL open 0 or die "Couldn't open $0: $!"; my $dsl; SCOPE: { local $/ = undef; $dsl = join "", <0>; } # Change inc::Module::Install::DSL to the regular one. # Remove anything before the use inc::... line. $dsl =~ s/.*?^\s*use\s+(?:inc::)?Module::Install::DSL(\b[^;]*);\s*\n//sm; # Load inc::Module::Install as we would in a regular Makefile.Pl SCOPE: { package main; require inc::Module::Install; inc::Module::Install->import; } # Add the ::DSL plugin to the list of packages in /inc my $admin = $Module::Install::MAIN->{admin}; if ( $admin ) { my $from = $INC{"$admin->{path}/DSL.pm"}; my $to = "$admin->{base}/$admin->{prefix}/$admin->{path}/DSL.pm"; $admin->copy( $from => $to ); } # Convert the basic syntax to code my $code = "INIT {\n" . "package main;\n\n" . dsl2code($dsl) . "\n\nWriteAll();\n" . "}\n"; # Execute the script eval $code; print STDERR "Failed to execute the generated code...\n$@" if $@; exit(0); } sub dsl2code { my $dsl = shift; # Split into lines and strip blanks my @lines = grep { /\S/ } split /[\012\015]+/, $dsl; # Each line represents one command my @code = (); my $static = 1; foreach my $line ( @lines ) { # Split the lines into tokens my @tokens = split /\s+/, $line; # The first word is the command my $command = shift @tokens; my @params = (); my @suffix = (); while ( @tokens ) { my $token = shift @tokens; if ( $token eq 'if' or $token eq 'unless' ) { # This is the beginning of a suffix push @suffix, $token; push @suffix, @tokens; # The conditional means this distribution # can no longer be considered fully static. $static = 0; last; } else { # Convert to a string $token =~ s/([\\\'])/\\$1/g; push @params, "'$token'"; } }; # Merge to create the final line of code @tokens = ( $command, @params ? join( ', ', @params ) : (), @suffix ); push @code, join( ' ', @tokens ) . ";\n"; } # Is our configuration static? push @code, "static_config;\n" if $static; # Join into the complete code block return join( '', @code ); } 1; ORLite-Migrate-1.10/inc/Module/Install/Win32.pm0000644000175100017510000000340311712377553017426 0ustar adamadam#line 1 package Module::Install::Win32; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.04'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } # determine if the user needs nmake, and download it if needed sub check_nmake { my $self = shift; $self->load('can_run'); $self->load('get_file'); require Config; return unless ( $^O eq 'MSWin32' and $Config::Config{make} and $Config::Config{make} =~ /^nmake\b/i and ! $self->can_run('nmake') ); print "The required 'nmake' executable not found, fetching it...\n"; require File::Basename; my $rv = $self->get_file( url => 'http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe', ftp_url => 'ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe', local_dir => File::Basename::dirname($^X), size => 51928, run => 'Nmake15.exe /o > nul', check_for => 'Nmake.exe', remove => 1, ); die <<'END_MESSAGE' unless $rv; ------------------------------------------------------------------------------- Since you are using Microsoft Windows, you will need the 'nmake' utility before installation. It's available at: http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe or ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe Please download the file manually, save it to a directory in %PATH% (e.g. C:\WINDOWS\COMMAND\), then launch the MS-DOS command line shell, "cd" to that directory, and run "Nmake15.exe" from there; that will create the 'nmake.exe' file needed by this module. You may then resume the installation process described in README. ------------------------------------------------------------------------------- END_MESSAGE } 1; ORLite-Migrate-1.10/inc/Module/Install/WriteAll.pm0000644000175100017510000000237611712377553020257 0ustar adamadam#line 1 package Module::Install::WriteAll; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.04'; @ISA = qw{Module::Install::Base}; $ISCORE = 1; } sub WriteAll { my $self = shift; my %args = ( meta => 1, sign => 0, inline => 0, check_nmake => 1, @_, ); $self->sign(1) if $args{sign}; $self->admin->WriteAll(%args) if $self->is_admin; $self->check_nmake if $args{check_nmake}; unless ( $self->makemaker_args->{PL_FILES} ) { # XXX: This still may be a bit over-defensive... unless ($self->makemaker(6.25)) { $self->makemaker_args( PL_FILES => {} ) if -f 'Build.PL'; } } # Until ExtUtils::MakeMaker support MYMETA.yml, make sure # we clean it up properly ourself. $self->realclean_files('MYMETA.yml'); if ( $args{inline} ) { $self->Inline->write; } else { $self->Makefile->write; } # The Makefile write process adds a couple of dependencies, # so write the META.yml files after the Makefile. if ( $args{meta} ) { $self->Meta->write; } # Experimental support for MYMETA if ( $ENV{X_MYMETA} ) { if ( $ENV{X_MYMETA} eq 'JSON' ) { $self->Meta->write_mymeta_json; } else { $self->Meta->write_mymeta_yaml; } } return 1; } 1; ORLite-Migrate-1.10/inc/Module/Install/Can.pm0000644000175100017510000000333311712377553017227 0ustar adamadam#line 1 package Module::Install::Can; use strict; use Config (); use File::Spec (); use ExtUtils::MakeMaker (); use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.04'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } # check if we can load some module ### Upgrade this to not have to load the module if possible sub can_use { my ($self, $mod, $ver) = @_; $mod =~ s{::|\\}{/}g; $mod .= '.pm' unless $mod =~ /\.pm$/i; my $pkg = $mod; $pkg =~ s{/}{::}g; $pkg =~ s{\.pm$}{}i; local $@; eval { require $mod; $pkg->VERSION($ver || 0); 1 }; } # check if we can run some command sub can_run { my ($self, $cmd) = @_; my $_cmd = $cmd; return $_cmd if (-x $_cmd or $_cmd = MM->maybe_command($_cmd)); for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') { next if $dir eq ''; my $abs = File::Spec->catfile($dir, $_[1]); return $abs if (-x $abs or $abs = MM->maybe_command($abs)); } return; } # can we locate a (the) C compiler sub can_cc { my $self = shift; my @chunks = split(/ /, $Config::Config{cc}) or return; # $Config{cc} may contain args; try to find out the program part while (@chunks) { return $self->can_run("@chunks") || (pop(@chunks), next); } return; } # Fix Cygwin bug on maybe_command(); if ( $^O eq 'cygwin' ) { require ExtUtils::MM_Cygwin; require ExtUtils::MM_Win32; if ( ! defined(&ExtUtils::MM_Cygwin::maybe_command) ) { *ExtUtils::MM_Cygwin::maybe_command = sub { my ($self, $file) = @_; if ($file =~ m{^/cygdrive/}i and ExtUtils::MM_Win32->can('maybe_command')) { ExtUtils::MM_Win32->maybe_command($file); } else { ExtUtils::MM_Unix->maybe_command($file); } } } } 1; __END__ #line 156 ORLite-Migrate-1.10/inc/Module/Install/Metadata.pm0000644000175100017510000004327711712377553020261 0ustar adamadam#line 1 package Module::Install::Metadata; use strict 'vars'; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.04'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } my @boolean_keys = qw{ sign }; my @scalar_keys = qw{ name module_name abstract version distribution_type tests installdirs }; my @tuple_keys = qw{ configure_requires build_requires requires recommends bundles resources }; my @resource_keys = qw{ homepage bugtracker repository }; my @array_keys = qw{ keywords author }; *authors = \&author; sub Meta { shift } sub Meta_BooleanKeys { @boolean_keys } sub Meta_ScalarKeys { @scalar_keys } sub Meta_TupleKeys { @tuple_keys } sub Meta_ResourceKeys { @resource_keys } sub Meta_ArrayKeys { @array_keys } foreach my $key ( @boolean_keys ) { *$key = sub { my $self = shift; if ( defined wantarray and not @_ ) { return $self->{values}->{$key}; } $self->{values}->{$key} = ( @_ ? $_[0] : 1 ); return $self; }; } foreach my $key ( @scalar_keys ) { *$key = sub { my $self = shift; return $self->{values}->{$key} if defined wantarray and !@_; $self->{values}->{$key} = shift; return $self; }; } foreach my $key ( @array_keys ) { *$key = sub { my $self = shift; return $self->{values}->{$key} if defined wantarray and !@_; $self->{values}->{$key} ||= []; push @{$self->{values}->{$key}}, @_; return $self; }; } foreach my $key ( @resource_keys ) { *$key = sub { my $self = shift; unless ( @_ ) { return () unless $self->{values}->{resources}; return map { $_->[1] } grep { $_->[0] eq $key } @{ $self->{values}->{resources} }; } return $self->{values}->{resources}->{$key} unless @_; my $uri = shift or die( "Did not provide a value to $key()" ); $self->resources( $key => $uri ); return 1; }; } foreach my $key ( grep { $_ ne "resources" } @tuple_keys) { *$key = sub { my $self = shift; return $self->{values}->{$key} unless @_; my @added; while ( @_ ) { my $module = shift or last; my $version = shift || 0; push @added, [ $module, $version ]; } push @{ $self->{values}->{$key} }, @added; return map {@$_} @added; }; } # Resource handling my %lc_resource = map { $_ => 1 } qw{ homepage license bugtracker repository }; sub resources { my $self = shift; while ( @_ ) { my $name = shift or last; my $value = shift or next; if ( $name eq lc $name and ! $lc_resource{$name} ) { die("Unsupported reserved lowercase resource '$name'"); } $self->{values}->{resources} ||= []; push @{ $self->{values}->{resources} }, [ $name, $value ]; } $self->{values}->{resources}; } # Aliases for build_requires that will have alternative # meanings in some future version of META.yml. sub test_requires { shift->build_requires(@_) } sub install_requires { shift->build_requires(@_) } # Aliases for installdirs options sub install_as_core { $_[0]->installdirs('perl') } sub install_as_cpan { $_[0]->installdirs('site') } sub install_as_site { $_[0]->installdirs('site') } sub install_as_vendor { $_[0]->installdirs('vendor') } sub dynamic_config { my $self = shift; my $value = @_ ? shift : 1; if ( $self->{values}->{dynamic_config} ) { # Once dynamic we never change to static, for safety return 0; } $self->{values}->{dynamic_config} = $value ? 1 : 0; return 1; } # Convenience command sub static_config { shift->dynamic_config(0); } sub perl_version { my $self = shift; return $self->{values}->{perl_version} unless @_; my $version = shift or die( "Did not provide a value to perl_version()" ); # Normalize the version $version = $self->_perl_version($version); # We don't support the really old versions unless ( $version >= 5.005 ) { die "Module::Install only supports 5.005 or newer (use ExtUtils::MakeMaker)\n"; } $self->{values}->{perl_version} = $version; } sub all_from { my ( $self, $file ) = @_; unless ( defined($file) ) { my $name = $self->name or die( "all_from called with no args without setting name() first" ); $file = join('/', 'lib', split(/-/, $name)) . '.pm'; $file =~ s{.*/}{} unless -e $file; unless ( -e $file ) { die("all_from cannot find $file from $name"); } } unless ( -f $file ) { die("The path '$file' does not exist, or is not a file"); } $self->{values}{all_from} = $file; # Some methods pull from POD instead of code. # If there is a matching .pod, use that instead my $pod = $file; $pod =~ s/\.pm$/.pod/i; $pod = $file unless -e $pod; # Pull the different values $self->name_from($file) unless $self->name; $self->version_from($file) unless $self->version; $self->perl_version_from($file) unless $self->perl_version; $self->author_from($pod) unless @{$self->author || []}; $self->license_from($pod) unless $self->license; $self->abstract_from($pod) unless $self->abstract; return 1; } sub provides { my $self = shift; my $provides = ( $self->{values}->{provides} ||= {} ); %$provides = (%$provides, @_) if @_; return $provides; } sub auto_provides { my $self = shift; return $self unless $self->is_admin; unless (-e 'MANIFEST') { warn "Cannot deduce auto_provides without a MANIFEST, skipping\n"; return $self; } # Avoid spurious warnings as we are not checking manifest here. local $SIG{__WARN__} = sub {1}; require ExtUtils::Manifest; local *ExtUtils::Manifest::manicheck = sub { return }; require Module::Build; my $build = Module::Build->new( dist_name => $self->name, dist_version => $self->version, license => $self->license, ); $self->provides( %{ $build->find_dist_packages || {} } ); } sub feature { my $self = shift; my $name = shift; my $features = ( $self->{values}->{features} ||= [] ); my $mods; if ( @_ == 1 and ref( $_[0] ) ) { # The user used ->feature like ->features by passing in the second # argument as a reference. Accomodate for that. $mods = $_[0]; } else { $mods = \@_; } my $count = 0; push @$features, ( $name => [ map { ref($_) ? ( ref($_) eq 'HASH' ) ? %$_ : @$_ : $_ } @$mods ] ); return @$features; } sub features { my $self = shift; while ( my ( $name, $mods ) = splice( @_, 0, 2 ) ) { $self->feature( $name, @$mods ); } return $self->{values}->{features} ? @{ $self->{values}->{features} } : (); } sub no_index { my $self = shift; my $type = shift; push @{ $self->{values}->{no_index}->{$type} }, @_ if $type; return $self->{values}->{no_index}; } sub read { my $self = shift; $self->include_deps( 'YAML::Tiny', 0 ); require YAML::Tiny; my $data = YAML::Tiny::LoadFile('META.yml'); # Call methods explicitly in case user has already set some values. while ( my ( $key, $value ) = each %$data ) { next unless $self->can($key); if ( ref $value eq 'HASH' ) { while ( my ( $module, $version ) = each %$value ) { $self->can($key)->($self, $module => $version ); } } else { $self->can($key)->($self, $value); } } return $self; } sub write { my $self = shift; return $self unless $self->is_admin; $self->admin->write_meta; return $self; } sub version_from { require ExtUtils::MM_Unix; my ( $self, $file ) = @_; $self->version( ExtUtils::MM_Unix->parse_version($file) ); # for version integrity check $self->makemaker_args( VERSION_FROM => $file ); } sub abstract_from { require ExtUtils::MM_Unix; my ( $self, $file ) = @_; $self->abstract( bless( { DISTNAME => $self->name }, 'ExtUtils::MM_Unix' )->parse_abstract($file) ); } # Add both distribution and module name sub name_from { my ($self, $file) = @_; if ( Module::Install::_read($file) =~ m/ ^ \s* package \s* ([\w:]+) \s* ; /ixms ) { my ($name, $module_name) = ($1, $1); $name =~ s{::}{-}g; $self->name($name); unless ( $self->module_name ) { $self->module_name($module_name); } } else { die("Cannot determine name from $file\n"); } } sub _extract_perl_version { if ( $_[0] =~ m/ ^\s* (?:use|require) \s* v? ([\d_\.]+) \s* ; /ixms ) { my $perl_version = $1; $perl_version =~ s{_}{}g; return $perl_version; } else { return; } } sub perl_version_from { my $self = shift; my $perl_version=_extract_perl_version(Module::Install::_read($_[0])); if ($perl_version) { $self->perl_version($perl_version); } else { warn "Cannot determine perl version info from $_[0]\n"; return; } } sub author_from { my $self = shift; my $content = Module::Install::_read($_[0]); if ($content =~ m/ =head \d \s+ (?:authors?)\b \s* ([^\n]*) | =head \d \s+ (?:licen[cs]e|licensing|copyright|legal)\b \s* .*? copyright .*? \d\d\d[\d.]+ \s* (?:\bby\b)? \s* ([^\n]*) /ixms) { my $author = $1 || $2; # XXX: ugly but should work anyway... if (eval "require Pod::Escapes; 1") { # Pod::Escapes has a mapping table. # It's in core of perl >= 5.9.3, and should be installed # as one of the Pod::Simple's prereqs, which is a prereq # of Pod::Text 3.x (see also below). $author =~ s{ E<( (\d+) | ([A-Za-z]+) )> } { defined $2 ? chr($2) : defined $Pod::Escapes::Name2character_number{$1} ? chr($Pod::Escapes::Name2character_number{$1}) : do { warn "Unknown escape: E<$1>"; "E<$1>"; }; }gex; } elsif (eval "require Pod::Text; 1" && $Pod::Text::VERSION < 3) { # Pod::Text < 3.0 has yet another mapping table, # though the table name of 2.x and 1.x are different. # (1.x is in core of Perl < 5.6, 2.x is in core of # Perl < 5.9.3) my $mapping = ($Pod::Text::VERSION < 2) ? \%Pod::Text::HTML_Escapes : \%Pod::Text::ESCAPES; $author =~ s{ E<( (\d+) | ([A-Za-z]+) )> } { defined $2 ? chr($2) : defined $mapping->{$1} ? $mapping->{$1} : do { warn "Unknown escape: E<$1>"; "E<$1>"; }; }gex; } else { $author =~ s{E}{<}g; $author =~ s{E}{>}g; } $self->author($author); } else { warn "Cannot determine author info from $_[0]\n"; } } #Stolen from M::B my %license_urls = ( perl => 'http://dev.perl.org/licenses/', apache => 'http://apache.org/licenses/LICENSE-2.0', apache_1_1 => 'http://apache.org/licenses/LICENSE-1.1', artistic => 'http://opensource.org/licenses/artistic-license.php', artistic_2 => 'http://opensource.org/licenses/artistic-license-2.0.php', lgpl => 'http://opensource.org/licenses/lgpl-license.php', lgpl2 => 'http://opensource.org/licenses/lgpl-2.1.php', lgpl3 => 'http://opensource.org/licenses/lgpl-3.0.html', bsd => 'http://opensource.org/licenses/bsd-license.php', gpl => 'http://opensource.org/licenses/gpl-license.php', gpl2 => 'http://opensource.org/licenses/gpl-2.0.php', gpl3 => 'http://opensource.org/licenses/gpl-3.0.html', mit => 'http://opensource.org/licenses/mit-license.php', mozilla => 'http://opensource.org/licenses/mozilla1.1.php', open_source => undef, unrestricted => undef, restrictive => undef, unknown => undef, ); sub license { my $self = shift; return $self->{values}->{license} unless @_; my $license = shift or die( 'Did not provide a value to license()' ); $license = __extract_license($license) || lc $license; $self->{values}->{license} = $license; # Automatically fill in license URLs if ( $license_urls{$license} ) { $self->resources( license => $license_urls{$license} ); } return 1; } sub _extract_license { my $pod = shift; my $matched; return __extract_license( ($matched) = $pod =~ m/ (=head \d \s+ L(?i:ICEN[CS]E|ICENSING)\b.*?) (=head \d.*|=cut.*|)\z /xms ) || __extract_license( ($matched) = $pod =~ m/ (=head \d \s+ (?:C(?i:OPYRIGHTS?)|L(?i:EGAL))\b.*?) (=head \d.*|=cut.*|)\z /xms ); } sub __extract_license { my $license_text = shift or return; my @phrases = ( '(?:under )?the same (?:terms|license) as (?:perl|the perl (?:\d )?programming language)' => 'perl', 1, '(?:under )?the terms of (?:perl|the perl programming language) itself' => 'perl', 1, 'Artistic and GPL' => 'perl', 1, 'GNU general public license' => 'gpl', 1, 'GNU public license' => 'gpl', 1, 'GNU lesser general public license' => 'lgpl', 1, 'GNU lesser public license' => 'lgpl', 1, 'GNU library general public license' => 'lgpl', 1, 'GNU library public license' => 'lgpl', 1, 'GNU Free Documentation license' => 'unrestricted', 1, 'GNU Affero General Public License' => 'open_source', 1, '(?:Free)?BSD license' => 'bsd', 1, 'Artistic license 2\.0' => 'artistic_2', 1, 'Artistic license' => 'artistic', 1, 'Apache (?:Software )?license' => 'apache', 1, 'GPL' => 'gpl', 1, 'LGPL' => 'lgpl', 1, 'BSD' => 'bsd', 1, 'Artistic' => 'artistic', 1, 'MIT' => 'mit', 1, 'Mozilla Public License' => 'mozilla', 1, 'Q Public License' => 'open_source', 1, 'OpenSSL License' => 'unrestricted', 1, 'SSLeay License' => 'unrestricted', 1, 'zlib License' => 'open_source', 1, 'proprietary' => 'proprietary', 0, ); while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) { $pattern =~ s#\s+#\\s+#gs; if ( $license_text =~ /\b$pattern\b/i ) { return $license; } } return ''; } sub license_from { my $self = shift; if (my $license=_extract_license(Module::Install::_read($_[0]))) { $self->license($license); } else { warn "Cannot determine license info from $_[0]\n"; return 'unknown'; } } sub _extract_bugtracker { my @links = $_[0] =~ m#L<( https?\Q://rt.cpan.org/\E[^>]+| https?\Q://github.com/\E[\w_]+/[\w_]+/issues| https?\Q://code.google.com/p/\E[\w_\-]+/issues/list )>#gx; my %links; @links{@links}=(); @links=keys %links; return @links; } sub bugtracker_from { my $self = shift; my $content = Module::Install::_read($_[0]); my @links = _extract_bugtracker($content); unless ( @links ) { warn "Cannot determine bugtracker info from $_[0]\n"; return 0; } if ( @links > 1 ) { warn "Found more than one bugtracker link in $_[0]\n"; return 0; } # Set the bugtracker bugtracker( $links[0] ); return 1; } sub requires_from { my $self = shift; my $content = Module::Install::_readperl($_[0]); my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+(v?[\d\.]+)/mg; while ( @requires ) { my $module = shift @requires; my $version = shift @requires; $self->requires( $module => $version ); } } sub test_requires_from { my $self = shift; my $content = Module::Install::_readperl($_[0]); my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+([\d\.]+)/mg; while ( @requires ) { my $module = shift @requires; my $version = shift @requires; $self->test_requires( $module => $version ); } } # Convert triple-part versions (eg, 5.6.1 or 5.8.9) to # numbers (eg, 5.006001 or 5.008009). # Also, convert double-part versions (eg, 5.8) sub _perl_version { my $v = $_[-1]; $v =~ s/^([1-9])\.([1-9]\d?\d?)$/sprintf("%d.%03d",$1,$2)/e; $v =~ s/^([1-9])\.([1-9]\d?\d?)\.(0|[1-9]\d?\d?)$/sprintf("%d.%03d%03d",$1,$2,$3 || 0)/e; $v =~ s/(\.\d\d\d)000$/$1/; $v =~ s/_.+$//; if ( ref($v) ) { # Numify $v = $v + 0; } return $v; } sub add_metadata { my $self = shift; my %hash = @_; for my $key (keys %hash) { warn "add_metadata: $key is not prefixed with 'x_'.\n" . "Use appopriate function to add non-private metadata.\n" unless $key =~ /^x_/; $self->{values}->{$key} = $hash{$key}; } } ###################################################################### # MYMETA Support sub WriteMyMeta { die "WriteMyMeta has been deprecated"; } sub write_mymeta_yaml { my $self = shift; # We need YAML::Tiny to write the MYMETA.yml file unless ( eval { require YAML::Tiny; 1; } ) { return 1; } # Generate the data my $meta = $self->_write_mymeta_data or return 1; # Save as the MYMETA.yml file print "Writing MYMETA.yml\n"; YAML::Tiny::DumpFile('MYMETA.yml', $meta); } sub write_mymeta_json { my $self = shift; # We need JSON to write the MYMETA.json file unless ( eval { require JSON; 1; } ) { return 1; } # Generate the data my $meta = $self->_write_mymeta_data or return 1; # Save as the MYMETA.yml file print "Writing MYMETA.json\n"; Module::Install::_write( 'MYMETA.json', JSON->new->pretty(1)->canonical->encode($meta), ); } sub _write_mymeta_data { my $self = shift; # If there's no existing META.yml there is nothing we can do return undef unless -f 'META.yml'; # We need Parse::CPAN::Meta to load the file unless ( eval { require Parse::CPAN::Meta; 1; } ) { return undef; } # Merge the perl version into the dependencies my $val = $self->Meta->{values}; my $perl = delete $val->{perl_version}; if ( $perl ) { $val->{requires} ||= []; my $requires = $val->{requires}; # Canonize to three-dot version after Perl 5.6 if ( $perl >= 5.006 ) { $perl =~ s{^(\d+)\.(\d\d\d)(\d*)}{join('.', $1, int($2||0), int($3||0))}e } unshift @$requires, [ perl => $perl ]; } # Load the advisory META.yml file my @yaml = Parse::CPAN::Meta::LoadFile('META.yml'); my $meta = $yaml[0]; # Overwrite the non-configure dependency hashs delete $meta->{requires}; delete $meta->{build_requires}; delete $meta->{recommends}; if ( exists $val->{requires} ) { $meta->{requires} = { map { @$_ } @{ $val->{requires} } }; } if ( exists $val->{build_requires} ) { $meta->{build_requires} = { map { @$_ } @{ $val->{build_requires} } }; } return $meta; } 1; ORLite-Migrate-1.10/inc/Module/Install/Base.pm0000644000175100017510000000214711712377553017402 0ustar adamadam#line 1 package Module::Install::Base; use strict 'vars'; use vars qw{$VERSION}; BEGIN { $VERSION = '1.04'; } # Suspend handler for "redefined" warnings BEGIN { my $w = $SIG{__WARN__}; $SIG{__WARN__} = sub { $w }; } #line 42 sub new { my $class = shift; unless ( defined &{"${class}::call"} ) { *{"${class}::call"} = sub { shift->_top->call(@_) }; } unless ( defined &{"${class}::load"} ) { *{"${class}::load"} = sub { shift->_top->load(@_) }; } bless { @_ }, $class; } #line 61 sub AUTOLOAD { local $@; my $func = eval { shift->_top->autoload } or return; goto &$func; } #line 75 sub _top { $_[0]->{_top}; } #line 90 sub admin { $_[0]->_top->{admin} or Module::Install::Base::FakeAdmin->new; } #line 106 sub is_admin { ! $_[0]->admin->isa('Module::Install::Base::FakeAdmin'); } sub DESTROY {} package Module::Install::Base::FakeAdmin; use vars qw{$VERSION}; BEGIN { $VERSION = $Module::Install::Base::VERSION; } my $fake; sub new { $fake ||= bless(\@_, $_[0]); } sub AUTOLOAD {} sub DESTROY {} # Restore warning handler BEGIN { $SIG{__WARN__} = $SIG{__WARN__}->(); } 1; #line 159 ORLite-Migrate-1.10/inc/Module/Install/Makefile.pm0000644000175100017510000002701211712377553020243 0ustar adamadam#line 1 package Module::Install::Makefile; use strict 'vars'; use ExtUtils::MakeMaker (); use Module::Install::Base (); use Fcntl qw/:flock :seek/; use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.04'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub Makefile { $_[0] } my %seen = (); sub prompt { shift; # Infinite loop protection my @c = caller(); if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) { die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])"; } # In automated testing or non-interactive session, always use defaults if ( ($ENV{AUTOMATED_TESTING} or -! -t STDIN) and ! $ENV{PERL_MM_USE_DEFAULT} ) { local $ENV{PERL_MM_USE_DEFAULT} = 1; goto &ExtUtils::MakeMaker::prompt; } else { goto &ExtUtils::MakeMaker::prompt; } } # Store a cleaned up version of the MakeMaker version, # since we need to behave differently in a variety of # ways based on the MM version. my $makemaker = eval $ExtUtils::MakeMaker::VERSION; # If we are passed a param, do a "newer than" comparison. # Otherwise, just return the MakeMaker version. sub makemaker { ( @_ < 2 or $makemaker >= eval($_[1]) ) ? $makemaker : 0 } # Ripped from ExtUtils::MakeMaker 6.56, and slightly modified # as we only need to know here whether the attribute is an array # or a hash or something else (which may or may not be appendable). my %makemaker_argtype = ( C => 'ARRAY', CONFIG => 'ARRAY', # CONFIGURE => 'CODE', # ignore DIR => 'ARRAY', DL_FUNCS => 'HASH', DL_VARS => 'ARRAY', EXCLUDE_EXT => 'ARRAY', EXE_FILES => 'ARRAY', FUNCLIST => 'ARRAY', H => 'ARRAY', IMPORTS => 'HASH', INCLUDE_EXT => 'ARRAY', LIBS => 'ARRAY', # ignore '' MAN1PODS => 'HASH', MAN3PODS => 'HASH', META_ADD => 'HASH', META_MERGE => 'HASH', PL_FILES => 'HASH', PM => 'HASH', PMLIBDIRS => 'ARRAY', PMLIBPARENTDIRS => 'ARRAY', PREREQ_PM => 'HASH', CONFIGURE_REQUIRES => 'HASH', SKIP => 'ARRAY', TYPEMAPS => 'ARRAY', XS => 'HASH', # VERSION => ['version',''], # ignore # _KEEP_AFTER_FLUSH => '', clean => 'HASH', depend => 'HASH', dist => 'HASH', dynamic_lib=> 'HASH', linkext => 'HASH', macro => 'HASH', postamble => 'HASH', realclean => 'HASH', test => 'HASH', tool_autosplit => 'HASH', # special cases where you can use makemaker_append CCFLAGS => 'APPENDABLE', DEFINE => 'APPENDABLE', INC => 'APPENDABLE', LDDLFLAGS => 'APPENDABLE', LDFROM => 'APPENDABLE', ); sub makemaker_args { my ($self, %new_args) = @_; my $args = ( $self->{makemaker_args} ||= {} ); foreach my $key (keys %new_args) { if ($makemaker_argtype{$key}) { if ($makemaker_argtype{$key} eq 'ARRAY') { $args->{$key} = [] unless defined $args->{$key}; unless (ref $args->{$key} eq 'ARRAY') { $args->{$key} = [$args->{$key}] } push @{$args->{$key}}, ref $new_args{$key} eq 'ARRAY' ? @{$new_args{$key}} : $new_args{$key}; } elsif ($makemaker_argtype{$key} eq 'HASH') { $args->{$key} = {} unless defined $args->{$key}; foreach my $skey (keys %{ $new_args{$key} }) { $args->{$key}{$skey} = $new_args{$key}{$skey}; } } elsif ($makemaker_argtype{$key} eq 'APPENDABLE') { $self->makemaker_append($key => $new_args{$key}); } } else { if (defined $args->{$key}) { warn qq{MakeMaker attribute "$key" is overriden; use "makemaker_append" to append values\n}; } $args->{$key} = $new_args{$key}; } } return $args; } # For mm args that take multiple space-seperated args, # append an argument to the current list. sub makemaker_append { my $self = shift; my $name = shift; my $args = $self->makemaker_args; $args->{$name} = defined $args->{$name} ? join( ' ', $args->{$name}, @_ ) : join( ' ', @_ ); } sub build_subdirs { my $self = shift; my $subdirs = $self->makemaker_args->{DIR} ||= []; for my $subdir (@_) { push @$subdirs, $subdir; } } sub clean_files { my $self = shift; my $clean = $self->makemaker_args->{clean} ||= {}; %$clean = ( %$clean, FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_), ); } sub realclean_files { my $self = shift; my $realclean = $self->makemaker_args->{realclean} ||= {}; %$realclean = ( %$realclean, FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_), ); } sub libs { my $self = shift; my $libs = ref $_[0] ? shift : [ shift ]; $self->makemaker_args( LIBS => $libs ); } sub inc { my $self = shift; $self->makemaker_args( INC => shift ); } sub _wanted_t { } sub tests_recursive { my $self = shift; my $dir = shift || 't'; unless ( -d $dir ) { die "tests_recursive dir '$dir' does not exist"; } my %tests = map { $_ => 1 } split / /, ($self->tests || ''); require File::Find; File::Find::find( sub { /\.t$/ and -f $_ and $tests{"$File::Find::dir/*.t"} = 1 }, $dir ); $self->tests( join ' ', sort keys %tests ); } sub write { my $self = shift; die "&Makefile->write() takes no arguments\n" if @_; # Check the current Perl version my $perl_version = $self->perl_version; if ( $perl_version ) { eval "use $perl_version; 1" or die "ERROR: perl: Version $] is installed, " . "but we need version >= $perl_version"; } # Make sure we have a new enough MakeMaker require ExtUtils::MakeMaker; if ( $perl_version and $self->_cmp($perl_version, '5.006') >= 0 ) { # MakeMaker can complain about module versions that include # an underscore, even though its own version may contain one! # Hence the funny regexp to get rid of it. See RT #35800 # for details. my ($v) = $ExtUtils::MakeMaker::VERSION =~ /^(\d+\.\d+)/; $self->build_requires( 'ExtUtils::MakeMaker' => $v ); $self->configure_requires( 'ExtUtils::MakeMaker' => $v ); } else { # Allow legacy-compatibility with 5.005 by depending on the # most recent EU:MM that supported 5.005. $self->build_requires( 'ExtUtils::MakeMaker' => 6.36 ); $self->configure_requires( 'ExtUtils::MakeMaker' => 6.36 ); } # Generate the MakeMaker params my $args = $self->makemaker_args; $args->{DISTNAME} = $self->name; $args->{NAME} = $self->module_name || $self->name; $args->{NAME} =~ s/-/::/g; $args->{VERSION} = $self->version or die <<'EOT'; ERROR: Can't determine distribution version. Please specify it explicitly via 'version' in Makefile.PL, or set a valid $VERSION in a module, and provide its file path via 'version_from' (or 'all_from' if you prefer) in Makefile.PL. EOT if ( $self->tests ) { my @tests = split ' ', $self->tests; my %seen; $args->{test} = { TESTS => (join ' ', grep {!$seen{$_}++} @tests), }; } elsif ( $Module::Install::ExtraTests::use_extratests ) { # Module::Install::ExtraTests doesn't set $self->tests and does its own tests via harness. # So, just ignore our xt tests here. } elsif ( -d 'xt' and ($Module::Install::AUTHOR or $ENV{RELEASE_TESTING}) ) { $args->{test} = { TESTS => join( ' ', map { "$_/*.t" } grep { -d $_ } qw{ t xt } ), }; } if ( $] >= 5.005 ) { $args->{ABSTRACT} = $self->abstract; $args->{AUTHOR} = join ', ', @{$self->author || []}; } if ( $self->makemaker(6.10) ) { $args->{NO_META} = 1; #$args->{NO_MYMETA} = 1; } if ( $self->makemaker(6.17) and $self->sign ) { $args->{SIGN} = 1; } unless ( $self->is_admin ) { delete $args->{SIGN}; } if ( $self->makemaker(6.31) and $self->license ) { $args->{LICENSE} = $self->license; } my $prereq = ($args->{PREREQ_PM} ||= {}); %$prereq = ( %$prereq, map { @$_ } # flatten [module => version] map { @$_ } grep $_, ($self->requires) ); # Remove any reference to perl, PREREQ_PM doesn't support it delete $args->{PREREQ_PM}->{perl}; # Merge both kinds of requires into BUILD_REQUIRES my $build_prereq = ($args->{BUILD_REQUIRES} ||= {}); %$build_prereq = ( %$build_prereq, map { @$_ } # flatten [module => version] map { @$_ } grep $_, ($self->configure_requires, $self->build_requires) ); # Remove any reference to perl, BUILD_REQUIRES doesn't support it delete $args->{BUILD_REQUIRES}->{perl}; # Delete bundled dists from prereq_pm, add it to Makefile DIR my $subdirs = ($args->{DIR} || []); if ($self->bundles) { my %processed; foreach my $bundle (@{ $self->bundles }) { my ($mod_name, $dist_dir) = @$bundle; delete $prereq->{$mod_name}; $dist_dir = File::Basename::basename($dist_dir); # dir for building this module if (not exists $processed{$dist_dir}) { if (-d $dist_dir) { # List as sub-directory to be processed by make push @$subdirs, $dist_dir; } # Else do nothing: the module is already present on the system $processed{$dist_dir} = undef; } } } unless ( $self->makemaker('6.55_03') ) { %$prereq = (%$prereq,%$build_prereq); delete $args->{BUILD_REQUIRES}; } if ( my $perl_version = $self->perl_version ) { eval "use $perl_version; 1" or die "ERROR: perl: Version $] is installed, " . "but we need version >= $perl_version"; if ( $self->makemaker(6.48) ) { $args->{MIN_PERL_VERSION} = $perl_version; } } if ($self->installdirs) { warn qq{old INSTALLDIRS (probably set by makemaker_args) is overriden by installdirs\n} if $args->{INSTALLDIRS}; $args->{INSTALLDIRS} = $self->installdirs; } my %args = map { ( $_ => $args->{$_} ) } grep {defined($args->{$_} ) } keys %$args; my $user_preop = delete $args{dist}->{PREOP}; if ( my $preop = $self->admin->preop($user_preop) ) { foreach my $key ( keys %$preop ) { $args{dist}->{$key} = $preop->{$key}; } } my $mm = ExtUtils::MakeMaker::WriteMakefile(%args); $self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile'); } sub fix_up_makefile { my $self = shift; my $makefile_name = shift; my $top_class = ref($self->_top) || ''; my $top_version = $self->_top->VERSION || ''; my $preamble = $self->preamble ? "# Preamble by $top_class $top_version\n" . $self->preamble : ''; my $postamble = "# Postamble by $top_class $top_version\n" . ($self->postamble || ''); local *MAKEFILE; open MAKEFILE, "+< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; eval { flock MAKEFILE, LOCK_EX }; my $makefile = do { local $/; }; $makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /; $makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g; $makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g; $makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m; $makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m; # Module::Install will never be used to build the Core Perl # Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks # PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist $makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m; #$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m; # Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well. $makefile =~ s/(\"?)-I\$\(PERL_LIB\)\1//g; # XXX - This is currently unused; not sure if it breaks other MM-users # $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg; seek MAKEFILE, 0, SEEK_SET; truncate MAKEFILE, 0; print MAKEFILE "$preamble$makefile$postamble" or die $!; close MAKEFILE or die $!; 1; } sub preamble { my ($self, $text) = @_; $self->{preamble} = $text . $self->{preamble} if defined $text; $self->{preamble}; } sub postamble { my ($self, $text) = @_; $self->{postamble} ||= $self->admin->postamble; $self->{postamble} .= $text if defined $text; $self->{postamble} } 1; __END__ #line 540 ORLite-Migrate-1.10/inc/Module/Install/Fetch.pm0000644000175100017510000000462711712377553017566 0ustar adamadam#line 1 package Module::Install::Fetch; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.04'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub get_file { my ($self, %args) = @_; my ($scheme, $host, $path, $file) = $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; if ( $scheme eq 'http' and ! eval { require LWP::Simple; 1 } ) { $args{url} = $args{ftp_url} or (warn("LWP support unavailable!\n"), return); ($scheme, $host, $path, $file) = $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; } $|++; print "Fetching '$file' from $host... "; unless (eval { require Socket; Socket::inet_aton($host) }) { warn "'$host' resolve failed!\n"; return; } return unless $scheme eq 'ftp' or $scheme eq 'http'; require Cwd; my $dir = Cwd::getcwd(); chdir $args{local_dir} or return if exists $args{local_dir}; if (eval { require LWP::Simple; 1 }) { LWP::Simple::mirror($args{url}, $file); } elsif (eval { require Net::FTP; 1 }) { eval { # use Net::FTP to get past firewall my $ftp = Net::FTP->new($host, Passive => 1, Timeout => 600); $ftp->login("anonymous", 'anonymous@example.com'); $ftp->cwd($path); $ftp->binary; $ftp->get($file) or (warn("$!\n"), return); $ftp->quit; } } elsif (my $ftp = $self->can_run('ftp')) { eval { # no Net::FTP, fallback to ftp.exe require FileHandle; my $fh = FileHandle->new; local $SIG{CHLD} = 'IGNORE'; unless ($fh->open("|$ftp -n")) { warn "Couldn't open ftp: $!\n"; chdir $dir; return; } my @dialog = split(/\n/, <<"END_FTP"); open $host user anonymous anonymous\@example.com cd $path binary get $file $file quit END_FTP foreach (@dialog) { $fh->print("$_\n") } $fh->close; } } else { warn "No working 'ftp' program available!\n"; chdir $dir; return; } unless (-f $file) { warn "Fetching failed: $@\n"; chdir $dir; return; } return if exists $args{size} and -s $file != $args{size}; system($args{run}) if exists $args{run}; unlink($file) if $args{remove}; print(((!exists $args{check_for} or -e $args{check_for}) ? "done!" : "failed! ($!)"), "\n"); chdir $dir; return !$?; } 1; ORLite-Migrate-1.10/inc/Module/Install.pm0000644000175100017510000003013511712377552016525 0ustar adamadam#line 1 package Module::Install; # For any maintainers: # The load order for Module::Install is a bit magic. # It goes something like this... # # IF ( host has Module::Install installed, creating author mode ) { # 1. Makefile.PL calls "use inc::Module::Install" # 2. $INC{inc/Module/Install.pm} set to installed version of inc::Module::Install # 3. The installed version of inc::Module::Install loads # 4. inc::Module::Install calls "require Module::Install" # 5. The ./inc/ version of Module::Install loads # } ELSE { # 1. Makefile.PL calls "use inc::Module::Install" # 2. $INC{inc/Module/Install.pm} set to ./inc/ version of Module::Install # 3. The ./inc/ version of Module::Install loads # } use 5.005; use strict 'vars'; use Cwd (); use File::Find (); use File::Path (); use vars qw{$VERSION $MAIN}; BEGIN { # All Module::Install core packages now require synchronised versions. # This will be used to ensure we don't accidentally load old or # different versions of modules. # This is not enforced yet, but will be some time in the next few # releases once we can make sure it won't clash with custom # Module::Install extensions. $VERSION = '1.04'; # Storage for the pseudo-singleton $MAIN = undef; *inc::Module::Install::VERSION = *VERSION; @inc::Module::Install::ISA = __PACKAGE__; } sub import { my $class = shift; my $self = $class->new(@_); my $who = $self->_caller; #------------------------------------------------------------- # all of the following checks should be included in import(), # to allow "eval 'require Module::Install; 1' to test # installation of Module::Install. (RT #51267) #------------------------------------------------------------- # Whether or not inc::Module::Install is actually loaded, the # $INC{inc/Module/Install.pm} is what will still get set as long as # the caller loaded module this in the documented manner. # If not set, the caller may NOT have loaded the bundled version, and thus # they may not have a MI version that works with the Makefile.PL. This would # result in false errors or unexpected behaviour. And we don't want that. my $file = join( '/', 'inc', split /::/, __PACKAGE__ ) . '.pm'; unless ( $INC{$file} ) { die <<"END_DIE" } Please invoke ${\__PACKAGE__} with: use inc::${\__PACKAGE__}; not: use ${\__PACKAGE__}; END_DIE # This reportedly fixes a rare Win32 UTC file time issue, but # as this is a non-cross-platform XS module not in the core, # we shouldn't really depend on it. See RT #24194 for detail. # (Also, this module only supports Perl 5.6 and above). eval "use Win32::UTCFileTime" if $^O eq 'MSWin32' && $] >= 5.006; # If the script that is loading Module::Install is from the future, # then make will detect this and cause it to re-run over and over # again. This is bad. Rather than taking action to touch it (which # is unreliable on some platforms and requires write permissions) # for now we should catch this and refuse to run. if ( -f $0 ) { my $s = (stat($0))[9]; # If the modification time is only slightly in the future, # sleep briefly to remove the problem. my $a = $s - time; if ( $a > 0 and $a < 5 ) { sleep 5 } # Too far in the future, throw an error. my $t = time; if ( $s > $t ) { die <<"END_DIE" } Your installer $0 has a modification time in the future ($s > $t). This is known to create infinite loops in make. Please correct this, then run $0 again. END_DIE } # Build.PL was formerly supported, but no longer is due to excessive # difficulty in implementing every single feature twice. if ( $0 =~ /Build.PL$/i ) { die <<"END_DIE" } Module::Install no longer supports Build.PL. It was impossible to maintain duel backends, and has been deprecated. Please remove all Build.PL files and only use the Makefile.PL installer. END_DIE #------------------------------------------------------------- # To save some more typing in Module::Install installers, every... # use inc::Module::Install # ...also acts as an implicit use strict. $^H |= strict::bits(qw(refs subs vars)); #------------------------------------------------------------- unless ( -f $self->{file} ) { foreach my $key (keys %INC) { delete $INC{$key} if $key =~ /Module\/Install/; } local $^W; require "$self->{path}/$self->{dispatch}.pm"; File::Path::mkpath("$self->{prefix}/$self->{author}"); $self->{admin} = "$self->{name}::$self->{dispatch}"->new( _top => $self ); $self->{admin}->init; @_ = ($class, _self => $self); goto &{"$self->{name}::import"}; } local $^W; *{"${who}::AUTOLOAD"} = $self->autoload; $self->preload; # Unregister loader and worker packages so subdirs can use them again delete $INC{'inc/Module/Install.pm'}; delete $INC{'Module/Install.pm'}; # Save to the singleton $MAIN = $self; return 1; } sub autoload { my $self = shift; my $who = $self->_caller; my $cwd = Cwd::cwd(); my $sym = "${who}::AUTOLOAD"; $sym->{$cwd} = sub { my $pwd = Cwd::cwd(); if ( my $code = $sym->{$pwd} ) { # Delegate back to parent dirs goto &$code unless $cwd eq $pwd; } unless ($$sym =~ s/([^:]+)$//) { # XXX: it looks like we can't retrieve the missing function # via $$sym (usually $main::AUTOLOAD) in this case. # I'm still wondering if we should slurp Makefile.PL to # get some context or not ... my ($package, $file, $line) = caller; die <<"EOT"; Unknown function is found at $file line $line. Execution of $file aborted due to runtime errors. If you're a contributor to a project, you may need to install some Module::Install extensions from CPAN (or other repository). If you're a user of a module, please contact the author. EOT } my $method = $1; if ( uc($method) eq $method ) { # Do nothing return; } elsif ( $method =~ /^_/ and $self->can($method) ) { # Dispatch to the root M:I class return $self->$method(@_); } # Dispatch to the appropriate plugin unshift @_, ( $self, $1 ); goto &{$self->can('call')}; }; } sub preload { my $self = shift; unless ( $self->{extensions} ) { $self->load_extensions( "$self->{prefix}/$self->{path}", $self ); } my @exts = @{$self->{extensions}}; unless ( @exts ) { @exts = $self->{admin}->load_all_extensions; } my %seen; foreach my $obj ( @exts ) { while (my ($method, $glob) = each %{ref($obj) . '::'}) { next unless $obj->can($method); next if $method =~ /^_/; next if $method eq uc($method); $seen{$method}++; } } my $who = $self->_caller; foreach my $name ( sort keys %seen ) { local $^W; *{"${who}::$name"} = sub { ${"${who}::AUTOLOAD"} = "${who}::$name"; goto &{"${who}::AUTOLOAD"}; }; } } sub new { my ($class, %args) = @_; delete $INC{'FindBin.pm'}; { # to suppress the redefine warning local $SIG{__WARN__} = sub {}; require FindBin; } # ignore the prefix on extension modules built from top level. my $base_path = Cwd::abs_path($FindBin::Bin); unless ( Cwd::abs_path(Cwd::cwd()) eq $base_path ) { delete $args{prefix}; } return $args{_self} if $args{_self}; $args{dispatch} ||= 'Admin'; $args{prefix} ||= 'inc'; $args{author} ||= ($^O eq 'VMS' ? '_author' : '.author'); $args{bundle} ||= 'inc/BUNDLES'; $args{base} ||= $base_path; $class =~ s/^\Q$args{prefix}\E:://; $args{name} ||= $class; $args{version} ||= $class->VERSION; unless ( $args{path} ) { $args{path} = $args{name}; $args{path} =~ s!::!/!g; } $args{file} ||= "$args{base}/$args{prefix}/$args{path}.pm"; $args{wrote} = 0; bless( \%args, $class ); } sub call { my ($self, $method) = @_; my $obj = $self->load($method) or return; splice(@_, 0, 2, $obj); goto &{$obj->can($method)}; } sub load { my ($self, $method) = @_; $self->load_extensions( "$self->{prefix}/$self->{path}", $self ) unless $self->{extensions}; foreach my $obj (@{$self->{extensions}}) { return $obj if $obj->can($method); } my $admin = $self->{admin} or die <<"END_DIE"; The '$method' method does not exist in the '$self->{prefix}' path! Please remove the '$self->{prefix}' directory and run $0 again to load it. END_DIE my $obj = $admin->load($method, 1); push @{$self->{extensions}}, $obj; $obj; } sub load_extensions { my ($self, $path, $top) = @_; my $should_reload = 0; unless ( grep { ! ref $_ and lc $_ eq lc $self->{prefix} } @INC ) { unshift @INC, $self->{prefix}; $should_reload = 1; } foreach my $rv ( $self->find_extensions($path) ) { my ($file, $pkg) = @{$rv}; next if $self->{pathnames}{$pkg}; local $@; my $new = eval { local $^W; require $file; $pkg->can('new') }; unless ( $new ) { warn $@ if $@; next; } $self->{pathnames}{$pkg} = $should_reload ? delete $INC{$file} : $INC{$file}; push @{$self->{extensions}}, &{$new}($pkg, _top => $top ); } $self->{extensions} ||= []; } sub find_extensions { my ($self, $path) = @_; my @found; File::Find::find( sub { my $file = $File::Find::name; return unless $file =~ m!^\Q$path\E/(.+)\.pm\Z!is; my $subpath = $1; return if lc($subpath) eq lc($self->{dispatch}); $file = "$self->{path}/$subpath.pm"; my $pkg = "$self->{name}::$subpath"; $pkg =~ s!/!::!g; # If we have a mixed-case package name, assume case has been preserved # correctly. Otherwise, root through the file to locate the case-preserved # version of the package name. if ( $subpath eq lc($subpath) || $subpath eq uc($subpath) ) { my $content = Module::Install::_read($subpath . '.pm'); my $in_pod = 0; foreach ( split //, $content ) { $in_pod = 1 if /^=\w/; $in_pod = 0 if /^=cut/; next if ($in_pod || /^=cut/); # skip pod text next if /^\s*#/; # and comments if ( m/^\s*package\s+($pkg)\s*;/i ) { $pkg = $1; last; } } } push @found, [ $file, $pkg ]; }, $path ) if -d $path; @found; } ##################################################################### # Common Utility Functions sub _caller { my $depth = 0; my $call = caller($depth); while ( $call eq __PACKAGE__ ) { $depth++; $call = caller($depth); } return $call; } # Done in evals to avoid confusing Perl::MinimumVersion eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@; sub _read { local *FH; open( FH, '<', $_[0] ) or die "open($_[0]): $!"; my $string = do { local $/; }; close FH or die "close($_[0]): $!"; return $string; } END_NEW sub _read { local *FH; open( FH, "< $_[0]" ) or die "open($_[0]): $!"; my $string = do { local $/; }; close FH or die "close($_[0]): $!"; return $string; } END_OLD sub _readperl { my $string = Module::Install::_read($_[0]); $string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg; $string =~ s/(\n)\n*__(?:DATA|END)__\b.*\z/$1/s; $string =~ s/\n\n=\w+.+?\n\n=cut\b.+?\n+/\n\n/sg; return $string; } sub _readpod { my $string = Module::Install::_read($_[0]); $string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg; return $string if $_[0] =~ /\.pod\z/; $string =~ s/(^|\n=cut\b.+?\n+)[^=\s].+?\n(\n=\w+|\z)/$1$2/sg; $string =~ s/\n*=pod\b[^\n]*\n+/\n\n/sg; $string =~ s/\n*=cut\b[^\n]*\n+/\n\n/sg; $string =~ s/^\n+//s; return $string; } # Done in evals to avoid confusing Perl::MinimumVersion eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@; sub _write { local *FH; open( FH, '>', $_[0] ) or die "open($_[0]): $!"; foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!"; } close FH or die "close($_[0]): $!"; } END_NEW sub _write { local *FH; open( FH, "> $_[0]" ) or die "open($_[0]): $!"; foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!"; } close FH or die "close($_[0]): $!"; } END_OLD # _version is for processing module versions (eg, 1.03_05) not # Perl versions (eg, 5.8.1). sub _version ($) { my $s = shift || 0; my $d =()= $s =~ /(\.)/g; if ( $d >= 2 ) { # Normalise multipart versions $s =~ s/(\.)(\d{1,3})/sprintf("$1%03d",$2)/eg; } $s =~ s/^(\d+)\.?//; my $l = $1 || 0; my @v = map { $_ . '0' x (3 - length $_) } $s =~ /(\d{1,3})\D?/g; $l = $l . '.' . join '', @v if @v; return $l + 0; } sub _cmp ($$) { _version($_[1]) <=> _version($_[2]); } # Cloned from Params::Util::_CLASS sub _CLASS ($) { ( defined $_[0] and ! ref $_[0] and $_[0] =~ m/^[^\W\d]\w*(?:::\w+)*\z/s ) ? $_[0] : undef; } 1; # Copyright 2008 - 2011 Adam Kennedy. ORLite-Migrate-1.10/t/0000755000175100017510000000000011712377560013023 5ustar adamadamORLite-Migrate-1.10/t/01_compile.t0000644000175100017510000000032311712377532015135 0ustar adamadam#!/usr/bin/perl use strict; BEGIN { $| = 1; $^W = 1; } use Test::More tests => 3; require_ok( 'ORLite::Migrate' ); require_ok( 'ORLite::Migrate::Timeline' ); require_ok( 'ORLite::Migrate::Patch' ); ORLite-Migrate-1.10/t/02_main.t0000644000175100017510000000156311712377532014441 0ustar adamadam#!/usr/bin/perl BEGIN { $| = 1; $^W = 1; } use Test::More tests => 5; use File::Spec::Functions ':ALL'; use ORLite::Migrate (); use t::lib::Test; # Check for migration patches my $timeline = catdir( 't', 'data', 'trivial' ); ok( -d $timeline, 'Found timeline' ); # Locate patches my @patches = ORLite::Migrate::patches( $timeline ); is_deeply( \@patches, [ undef, 'migrate-1.pl', 'migrate-02.pl', 'migrate-03.pl' ], 'Found the expected patch set', ); # Find a plan my @plan = ORLite::Migrate::plan( $timeline, 1 ); is_deeply( \@plan, [ 'migrate-02.pl', 'migrate-03.pl' ], 'Found expected plan', ); # Set up the file my $file = test_db(); # Create the test package eval <<"END_PERL"; die $@ if $@; package Foo::Bar; use strict; use ORLite { file => '$file', create => 1, prune => 1, }; 1; END_PERL can_ok( 'Foo::Bar', 'do' ); can_ok( 'Foo::Bar', 'orlite' ); ORLite-Migrate-1.10/t/lib/0000755000175100017510000000000011712377560013571 5ustar adamadamORLite-Migrate-1.10/t/lib/Test.pm0000644000175100017510000000257311712377532015054 0ustar adamadampackage t::lib::Test; use strict; use Exporter (); use Test::More (); use ORLite (); use ORLite::Migrate (); use File::Spec::Functions ':ALL'; use vars qw{$VERSION @ISA @EXPORT}; BEGIN { $VERSION = '1.09'; @ISA = 'Exporter'; @EXPORT = qw{ test_db connect_ok create_ok }; } ##################################################################### # Test Methods my %to_delete = (); END { foreach my $file ( sort keys %to_delete ) { unlink $file; } } sub test_db { my $file = catfile( @_ ? @_ : 't', 'sqlite.db' ); unlink $file if -f $file; $to_delete{$file} = 1; return $file; } sub connect_ok { my $dbh = DBI->connect(@_); Test::More::isa_ok( $dbh, 'DBI::db' ); return $dbh; } sub create_ok { my %param = @_; # Read the create script my $file = $param{file}; local *FILE; local $/ = undef; open( FILE, $file ) or die "open: $!"; defined(my $buffer = ) or die "readline: $!"; close( FILE ) or die "close: $!"; # Get a database connection my $dbh = connect_ok( @{$param{connect}} ); # Create the tables my @statements = split( /\s*;\s*/, $buffer ); foreach my $statement ( @statements ) { # Test::More::diag( "\n$statement" ); $dbh->do($statement); } # Set the user_version if needed if ( $param{user_version} ) { $dbh->do("pragma user_version = $param{user_version}"); } return $dbh; } 1; ORLite-Migrate-1.10/t/lib/MyTimeline.pm0000644000175100017510000000103411712377532016200 0ustar adamadampackage t::lib::MyTimeline; use strict; use warnings; use ORLite::Migrate::Timeline (); use vars qw{$VERSION @ISA}; BEGIN { $VERSION = '1.09'; @ISA = 'ORLite::Migrate::Timeline'; } sub upgrade1 { $_[0]->do($_) foreach split /;\s+/, <<'END_SQL'; create table foo ( id integer not null primary key, name varchar(32) not null ); insert into foo values ( 1, 'foo' ) END_SQL return 1; } sub upgrade2 { shift->do("insert into foo values ( 2, 'bar' )"); } sub upgrade3 { shift->do("insert into foo values ( 3, 'baz' )"); } 1; ORLite-Migrate-1.10/t/03_trivial.t0000644000175100017510000000141211712377532015161 0ustar adamadam#!/usr/bin/perl BEGIN { $| = 1; $^W = 1; } use Test::More tests => 4; use File::Spec::Functions ':ALL'; use t::lib::Test; # Check for migration patches my $timeline = catdir( 't', 'data', 'trivial' ); ok( -d $timeline, 'Found timeline' ); # Set up the test database my $file = test_db(); # Create the test package eval <<"END_PERL"; die $@ if $@; package Foo::Bar; use strict; use ORLite::Migrate { create => 1, file => '$file', timeline => '$timeline', user_version => 3, prune => 1, }; 1; END_PERL # The package should be migrated correctly is( Foo::Bar->pragma('user_version'), 3, 'New database migrated ok' ); ok( Foo::Bar::Foo->can('count'), 'Created Foo table ok' ); is( Foo::Bar::Foo->count, 3, 'Found expected number of rows' ); ORLite-Migrate-1.10/t/04_class.t0000644000175100017510000000121111712377532014612 0ustar adamadam#!/usr/bin/perl BEGIN { $| = 1; $^W = 1; } use Test::More tests => 4; use File::Spec::Functions ':ALL'; use ORLite::Migrate::Timeline (); use t::lib::Test; use t::lib::MyTimeline; # Set up the file my $file = test_db(); # Create the test package eval <<"END_PERL"; die $@ if $@; package Foo::Bar; use strict; use ORLite::Migrate { file => '$file', timeline => 't::lib::MyTimeline', user_version => 3, prune => 1, }; 1; END_PERL can_ok( 'Foo::Bar', 'do' ); can_ok( 'Foo::Bar', 'orlite' ); is( Foo::Bar::Foo->base, 'Foo::Bar', 'Foo::Bar::Foo created' ); is( Foo::Bar->pragma('user_version'), 3, 'user_version is 3' ); ORLite-Migrate-1.10/t/data/0000755000175100017510000000000011712377560013734 5ustar adamadamORLite-Migrate-1.10/t/data/trivial/0000755000175100017510000000000011712377560015406 5ustar adamadamORLite-Migrate-1.10/t/data/trivial/migrate-1.pl0000644000175100017510000000111511712377532017526 0ustar adamadamuse strict; use DBI (); # Locate the SQLite database my $file = ; chomp($file); unless ( -f $file and -w $file ) { die "SQLite file $file does not exist"; } # Connect to the SQLite database my $dbh = DBI->connect("dbi:SQLite(RaiseError=>1):$file"); unless ( $dbh ) { die "Failed to connect to $file"; } ##################################################################### # Migration foreach ( split /;\s+/, <<'END_SQL' ) { $dbh->do( $_ ) } create table foo ( id integer not null primary key, name varchar(32) not null ); insert into foo values ( 1, 'foo' ) END_SQL ORLite-Migrate-1.10/t/data/trivial/migrate-03.pl0000644000175100017510000000061411712377532017613 0ustar adamadamuse strict; use warnings; # Tests the use of ORLite::Migrate::Patch # This isn't necesary except in this distribution use File::Spec (); use lib File::Spec->rel2abs( File::Spec->catdir( File::Spec->updir, File::Spec->updir, File::Spec->updir, File::Spec->updir, File::Spec->updir, ) ); use ORLite::Migrate::Patch 0.03; do(<<'END_SQL'); insert into foo values ( 3, 'baz' ) END_SQL ORLite-Migrate-1.10/t/data/trivial/migrate-02.pl0000644000175100017510000000077111712377532017616 0ustar adamadamuse strict; use DBI (); # Locate the SQLite database my $file = ; chomp($file); unless ( -f $file and -w $file ) { die "SQLite file $file does not exist"; } # Connect to the SQLite database my $dbh = DBI->connect("dbi:SQLite(RaiseError=>1):$file"); unless ( $dbh ) { die "Failed to connect to $file"; } ##################################################################### # Migration foreach ( split /;\s+/, <<'END_SQL' ) { $dbh->do( $_ ) } insert into foo values ( 2, 'bar' ) END_SQL