DateTime-Format-ISO8601-0.08000700001750000144 011715657745 15501 5ustar00jhoblittusers000000000000DateTime-Format-ISO8601-0.08/Changes000444001750000144 462111715657745 17146 0ustar00jhoblittusers000000000000Revision history for Perl module DateTime::Format::ISO8601 0.08 Sat Feb 11 23:40:43 MST 2012 - rt.cpan.org #52645 : UTC offsets must be in the same format (basic|extended) as the time as to which it is attached. 0.07 Sun Jan 17 23:35:40 MST 2010 - fix test failures caused by tests using DateTime->now(), all tests should now pass reguardless of the "wallclock" when they are being run 0.06 Tue Apr 10 15:17:34 HST 2007 - add Test::Distribution tests - merge rel_0_04_FIXES branch -- fixing the major regressions introduced in 0.05 0.05 Tue Mar 27 11:25:42 HST 2007 - disable a test that may fail depending on the localtime date 0.0403 Sun Aug 7 13:18:48 HST 2005 - update doc format - tidy Build.PL - auto-generate Makefile.PL - change set_base_datetime() to use DT's overloaded <=> instead of ->compare() - tidy test sources and reduce runtime 0.0402 Thu Oct 28 20:25:50 HST 2004 - add 8 missing formats, patch by Kelly McCauley 0.0401 Sun Feb 8 13:23:19 HST 2004 - fix test for -DDD format as reported by Jonathan Leffler 0.04 Sat Nov 15 14:29:58 HST 2003 - require DT 0.18 and DT::F::B 0.77 - recommend Test::Pod 0.95 and File::Find::Rule 0.24 - doc update - test update - fix bug in -YY spec - default handling of 2-digit years is now 0-49 as 20xx and 50-99 as 19xx - add DefaultCutOffYear() - add DefaultLegacyYear() - add base_datetime() - add clone() - add cut_off_year() - add legacy_year() - add new() - add set_base_datetime() - add set_cut_off_year() - add set_legacy_year() 0.03 Thu Jul 3 19:57:18 HST 2003 - require DT::F::B 0.75 - 'constructor' in specrefs instead of _normalize_day() - removed _normalize_day() - speed enhancement from internals cleanup - fixed _normalize_week to properly handle week specified without a day of week - fixed ISO week day tests (count from zero instead of 1 error) - ISO8601 sections 5.3.1.1 - 5.3.1.3 and 5.3.3 - 5.3.4.2 maybe prefixed with 'T' - doc update 0.02 Thu Jun 26 22:44:38 HST 2003 - require DT 0.13 and DT::F::B 0.74 - dropped Date::ISO dep - length based string matching where possible - support '.' as a fractional time separator - slightly better docs - bug fix for _add_minute() 0.01 Sat Jun 21 22:35:19 HST 2003 - support ISO8601 date/time formats DateTime-Format-ISO8601-0.08/MANIFEST000444001750000144 42611715657745 16763 0ustar00jhoblittusers000000000000Build.PL Changes LICENSE MANIFEST META.yml Makefile.PL README Todo lib/DateTime/Format/ISO8601.pm lib/DateTime/Format/ISO8601.pod t/00_distribution.t t/01_load.t t/02_examples.t t/03_base_datetime.t t/04_legacy_year.t t/05_cut_off_year.t t/06_bad_formats.t t/99_pod.t META.json DateTime-Format-ISO8601-0.08/Build.PL000444001750000144 116611715657745 17150 0ustar00jhoblittusers000000000000use Module::Build; Module::Build->new( module_name => 'DateTime::Format::ISO8601', dist_version_from => 'lib/DateTime/Format/ISO8601.pm', author => 'Joshua Hoblitt ', license => 'perl', create_makefile_pl => 'passthrough', requires => { DateTime => '0.18', DateTime::Format::Builder => '0.77', }, recommends => { 'Test::Pod' => '0.95', 'File::Find::Rule' => '0.24', 'Test::Distribution' => '1.22', }, )->create_build_script; DateTime-Format-ISO8601-0.08/Todo000444001750000144 54311715657745 16462 0ustar00jhoblittusers000000000000TODO list for Perl module DateTime::Format::ISO8601 - more docs - full time only and date only parsers - group tags - better expanded format support - complete 5.4.2 support Roadmap: 0.05 - more tests - complete 5.4.2 support (recursive DT::F::Builder) 0.06 - start ISO8601 section 5.5 0.07 - finish section 5.5 when DT::Duration::Set is finished DateTime-Format-ISO8601-0.08/META.json000444001750000144 216311715657745 17273 0ustar00jhoblittusers000000000000{ "abstract" : "Parses ISO8601 formats", "author" : [ "Joshua Hoblitt " ], "dynamic_config" : 1, "generated_by" : "Module::Build version 0.38, CPAN::Meta::Converter version 2.112150", "license" : [ "perl_5" ], "meta-spec" : { "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec", "version" : "2" }, "name" : "DateTime-Format-ISO8601", "prereqs" : { "configure" : { "requires" : { "Module::Build" : "0.38" } }, "runtime" : { "recommends" : { "File::Find::Rule" : "0.24", "Test::Distribution" : "1.22", "Test::Pod" : "0.95" }, "requires" : { "DateTime" : "0.18", "DateTime::Format::Builder" : "0.77" } } }, "provides" : { "DateTime::Format::ISO8601" : { "file" : "lib/DateTime/Format/ISO8601.pm", "version" : "0.08" } }, "release_status" : "stable", "resources" : { "license" : [ "http://dev.perl.org/licenses/" ] }, "version" : "0.08" } DateTime-Format-ISO8601-0.08/LICENSE000444001750000144 5010111715657745 16672 0ustar00jhoblittusers000000000000Terms of Perl itself a) the GNU General Public License as published by the Free Software Foundation; 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The End DateTime-Format-ISO8601-0.08/META.yml000444001750000144 126211715657745 17122 0ustar00jhoblittusers000000000000--- abstract: 'Parses ISO8601 formats' author: - 'Joshua Hoblitt ' build_requires: {} configure_requires: Module::Build: 0.38 dynamic_config: 1 generated_by: 'Module::Build version 0.38, CPAN::Meta::Converter version 2.112150' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: 1.4 name: DateTime-Format-ISO8601 provides: DateTime::Format::ISO8601: file: lib/DateTime/Format/ISO8601.pm version: 0.08 recommends: File::Find::Rule: 0.24 Test::Distribution: 1.22 Test::Pod: 0.95 requires: DateTime: 0.18 DateTime::Format::Builder: 0.77 resources: license: http://dev.perl.org/licenses/ version: 0.08 DateTime-Format-ISO8601-0.08/README000444001750000144 42411715657745 16510 0ustar00jhoblittusers000000000000DateTime::Format::ISO8601 ======================== Parses almost all ISO8601 date and time formats. ISO8601 time-intervals will be supported in a later release. INSTALLATION To install this module type the following: perl Build.PL ./Build ./Build test ./Build install DateTime-Format-ISO8601-0.08/Makefile.PL000444001750000144 226311715657745 17625 0ustar00jhoblittusers000000000000# Note: this file was auto-generated by Module::Build::Compat version 0.3800 unless (eval "use Module::Build::Compat 0.02; 1" ) { print "This module requires Module::Build to install itself.\n"; require ExtUtils::MakeMaker; my $yn = ExtUtils::MakeMaker::prompt (' Install Module::Build now from CPAN?', 'y'); unless ($yn =~ /^y/i) { die " *** Cannot install without Module::Build. Exiting ...\n"; } require Cwd; require File::Spec; require CPAN; # Save this 'cause CPAN will chdir all over the place. my $cwd = Cwd::cwd(); CPAN::Shell->install('Module::Build::Compat'); CPAN::Shell->expand("Module", "Module::Build::Compat")->uptodate or die "Couldn't install Module::Build, giving up.\n"; chdir $cwd or die "Cannot chdir() back to $cwd: $!"; } eval "use Module::Build::Compat 0.02; 1" or die $@; Module::Build::Compat->run_build_pl(args => \@ARGV); my $build_script = 'Build'; $build_script .= '.com' if $^O eq 'VMS'; exit(0) unless(-e $build_script); # cpantesters convention require Module::Build; Module::Build::Compat->write_makefile(build_class => 'Module::Build'); DateTime-Format-ISO8601-0.08/t000700001750000144 011715657745 15744 5ustar00jhoblittusers000000000000DateTime-Format-ISO8601-0.08/t/01_load.t000444001750000144 43011715657745 17474 0ustar00jhoblittusers000000000000#!/usr/bin/perl # Copyright (C) 2003-2005 Joshua Hoblitt use strict; use warnings; use lib qw( ./lib ); use Test::More tests => 2; BEGIN { use_ok( 'DateTime::Format::ISO8601' ); } my $object = DateTime::Format::ISO8601->new; isa_ok( $object, 'DateTime::Format::ISO8601' ); DateTime-Format-ISO8601-0.08/t/06_bad_formats.t000444001750000144 241211715657745 21065 0ustar00jhoblittusers000000000000#!/usr/bin/perl # Copyright (C) 2003-2012 Joshua Hoblitt use strict; use warnings; use lib qw( ./lib ); use Test::More tests => 4; use DateTime::Format::ISO8601; # parse_datetime my $base_year = 2000; my $base_month = "01"; my $iso8601 = DateTime::Format::ISO8601->new( base_datetime => DateTime->new( year => $base_year, month => $base_month ), ); # examples from https://rt.cpan.org/Ticket/Update.html?id=5264 #Section 4.2.5.1 says "Expressions of the difference between local time and UTC #of day are a component in the representations defined in 4.2.5.2; they shall #not be used as self-standing expressions.". Which means the UTC offset is #considered part of the time format so you get to use the extended formation #(the ':') or not but you can't mix and match the two. eval { my $dt = $iso8601->parse_datetime( '2009-12-10T09:00:00.00+0100' ); }; like( $@, qr/Invalid date format/ ); eval { my $dt = $iso8601->parse_datetime( '2011-07-04T20:50:23+0200' ); }; like( $@, qr/Invalid date format/ ); # more "colon or not" coverage eval { my $dt = $iso8601->parse_datetime( '20091210T090000.00+01:00' ); }; like( $@, qr/Invalid date format/ ); eval { my $dt = $iso8601->parse_datetime( '20110704T205023+02:00' ); }; like( $@, qr/Invalid date format/ ); DateTime-Format-ISO8601-0.08/t/99_pod.t000444001750000144 73611715657745 17371 0ustar00jhoblittusers000000000000#!/usr/bin/perl use strict; use warnings; use vars qw( @files ); BEGIN { eval "require File::Find::Rule"; if ($@) { print "1..1\nok 1 # skip File::Find::Rule not installed\n"; exit; } @files = File::Find::Rule->file()->name( '*.pm', '*.pod' )->in( 'blib/lib' ); } use Test::More tests => scalar @files; eval "use Test::Pod 0.95"; SKIP: { skip "Test::Pod 0.95 not installed.", scalar @files if $@; pod_file_ok( $_ ) for @files; } DateTime-Format-ISO8601-0.08/t/00_distribution.t000444001750000144 102311715657745 21312 0ustar00jhoblittusers000000000000#!/usr/bin/env perl # Copyright (C) 2005 Joshua Hoblitt use strict; use warnings FATAL => qw( all ); use lib qw( ./lib ./t ); use Test::More; # example taken from Test::Distribution Pod BEGIN { eval { require Test::Distribution; }; if($@) { plan skip_all => 'Test::Distribution not installed'; } else { # pod tests have to be disabled because of the Pod test strings in # Test::Pod::Tidy #import Test::Distribution not => qw( pod ); import Test::Distribution; } } DateTime-Format-ISO8601-0.08/t/04_legacy_year.t000444001750000144 413611715657745 21073 0ustar00jhoblittusers000000000000#!/usr/bin/perl # Copyright (C) 2005 Joshua Hoblitt use strict; use warnings; use lib qw( ./lib ); use Test::More tests => 36; use DateTime::Format::ISO8601; { is( DateTime::Format::ISO8601->DefaultLegacyYear, 1 ); my $iso_parser = DateTime::Format::ISO8601->new; is( $iso_parser->legacy_year, 1 ); } foreach my $n ( 0, 1, undef ) { DateTime::Format::ISO8601->DefaultLegacyYear( $n ); is( DateTime::Format::ISO8601->DefaultLegacyYear, $n ); my $iso_parser = DateTime::Format::ISO8601->new; is( $iso_parser->legacy_year, $n ); } foreach my $n ( -3 .. -1, 2 .. 4 ) { eval { DateTime::Format::ISO8601->DefaultLegacyYear( $n ) }; like( $@, qr/did not pass the 'is 0, 1, or undef' callback/ ); } # restore default legacy year behavior DateTime::Format::ISO8601->DefaultLegacyYear( 1 ); foreach my $n ( 0, 1, undef ) { my $iso_parser = DateTime::Format::ISO8601->new( legacy_year => $n ); isa_ok( $iso_parser, 'DateTime::Format::ISO8601' ); is( $iso_parser->legacy_year, $n ); { my $iso_parser = DateTime::Format::ISO8601->new->set_legacy_year( $n ); is( $iso_parser->legacy_year, $n ); } } foreach my $n ( -3 .. -1, 2 .. 4 ) { eval { DateTime::Format::ISO8601->new( legacy_year => $n ) }; like( $@, qr/did not pass the 'is 0, 1, or undef' callback/ ); eval { DateTime::Format::ISO8601->new->set_legacy_year( $n ) }; like( $@, qr/did not pass the 'is 0, 1, or undef' callback/ ); } { my $failed = 0; foreach my $year ( 0 .. 99 ) { $year *= 100; # [0, 9900], step 100 my $iso_parser = DateTime::Format::ISO8601->new( legacy_year => 0, base_datetime => DateTime->new( year => $year ), ); foreach my $tdy ( 0 .. 9 ) { $tdy *= 10; # [0, 90], step 10 $tdy = sprintf( "%02d", $tdy ); my $dt = $iso_parser->parse_datetime( "-$tdy" ); $failed++ unless $dt->year eq sprintf( "%d", $iso_parser->base_datetime->strftime( "%C" ) . $tdy ); } } is( $failed, 0, "parse_datetime() with a base_datetime" ); } DateTime-Format-ISO8601-0.08/t/03_base_datetime.t000444001750000144 502411715657745 21371 0ustar00jhoblittusers000000000000#!/usr/bin/perl # Copyright (C) 2005 Joshua Hoblitt use strict; use warnings; use lib qw( ./lib ); use Test::More tests => 36; use DateTime; use DateTime::Format::ISO8601; my @good_bases = ( { year => 0 }, { year => 1 }, { year => 2500 }, { year => 5000 }, { year => 7500 }, { year => 9998 }, { year => 9999, month => 12, day => 12, hour => 23, minute => 59, second => 59, nanosecond => 999_999_999, }, ); my @test_bases = ( [ "1945-09-02T09:04", '1945-W35' ], [ "1987-12-18T02:03", '1987-W51' ], [ "1988-05-05T04:05", '1988-W18' ], [ "1989-10-18T06:07", '1989-W42' ], [ "1991-03-21T08:09", '1991-W12' ], ); my @bad_bases = ( { year => -2 }, { year => -1 }, { year => -1, month => 12, day => 31, hour => 23, minute => 59, second => 59, nanosecond => 999_999_999 }, { year => 10_000 }, { year => 10_001 }, { year => 10_002 }, ); foreach my $params ( @good_bases ) { my $dt = DateTime->new( %$params ); { my $iso_parser = DateTime::Format::ISO8601->new( base_datetime => $dt, ); isa_ok( $iso_parser, 'DateTime::Format::ISO8601' ); } { my $iso_parser = DateTime::Format::ISO8601->new->set_base_datetime( object => $dt, ); isa_ok( $iso_parser, 'DateTime::Format::ISO8601' ); } } foreach ( @test_bases ) { my $iso_parser = DateTime::Format::ISO8601->new( base_datetime => DateTime::Format::ISO8601->parse_datetime( $_->[0] ), ); { #tests... #_add_minute #_add_hour #_add_day #_add_month #_add_year #--ss,s --50,5 my $dt = $iso_parser->parse_datetime( '--50,5' ); is( $dt->strftime( "%Y-%m-%dT%H:%M" ), $_->[0] ); } { #tests... #_add_week #_add_year #-W-D -W-5 my $dt = $iso_parser->parse_datetime( '-W-5' ); is( $dt->strftime( "%Y-W%V" ), $_->[1] ); } } foreach my $params ( @bad_bases ) { my $dt = DateTime->new( %$params ); eval { DateTime::Format::ISO8601->new( base_datetime => $dt, ); }; like( $@, qr/base_datetime must be (greater|less) then/ ); eval { DateTime::Format::ISO8601->new->set_base_datetime( object => $dt, ); }; like( $@, qr/base_datetime must be (greater|less) then/ ); } DateTime-Format-ISO8601-0.08/t/02_examples.t000444001750000144 3743111715657745 20447 0ustar00jhoblittusers000000000000#!/usr/bin/perl # Copyright (C) 2003-2005 Joshua Hoblitt use strict; use warnings; use lib qw( ./lib ); use Test::More tests => 174; use DateTime::Format::ISO8601; # parse_datetime my $base_year = 2000; my $base_month = "01"; my $iso8601 = DateTime::Format::ISO8601->new( base_datetime => DateTime->new( year => $base_year, month => $base_month ), ); { #YYYYMMDD 19850412 my $dt = $iso8601->parse_datetime( '19850412' ); is( $dt->ymd, '1985-04-12' ); } { #YYYY-MM-DD 1985-04-12 my $dt = $iso8601->parse_datetime( '1985-04-12' ); is( $dt->ymd, '1985-04-12' ); } { #YYYY-MM 1985-04 my $dt = $iso8601->parse_datetime( '1985-04' ); is( $dt->ymd, '1985-04-01' ); } { #YYYY 1985 my $dt = $iso8601->parse_datetime( '1985' ); is( $dt->ymd, '1985-01-01' ); } { #YY 19 (century) my $dt = $iso8601->parse_datetime( '19' ); is( $dt->ymd, '1901-01-01' ); } { #YYMMDD 850412 my $dt = $iso8601->parse_datetime( '850412' ); is( $dt->ymd, '1985-04-12' ); } { #YY-MM-DD 85-04-12 my $dt = $iso8601->parse_datetime( '85-04-12' ); is( $dt->ymd, '1985-04-12' ); } { #-YYMM -8504 my $dt = $iso8601->parse_datetime( '-8504' ); is( $dt->ymd, '1985-04-01' ); } { #-YY-MM -85-04 my $dt = $iso8601->parse_datetime( '-85-04' ); is( $dt->ymd, '1985-04-01' ); } { #-YY -85 my $dt = $iso8601->parse_datetime( '-85' ); is( $dt->year, '1985' ); } { #--MMDD --0412 my $dt = $iso8601->parse_datetime( '--0412' ); is( $dt->ymd, "${base_year}-04-12" ); } { #--MM-DD --04-12 my $dt = $iso8601->parse_datetime( '--04-12' ); is( $dt->ymd, "${base_year}-04-12" ); } { #--MM --04 my $dt = $iso8601->parse_datetime( '--04' ); is( $dt->ymd, "${base_year}-04-01" ); } { #---DD ---12 my $dt = $iso8601->parse_datetime( '---12' ); is( $dt->ymd, "${base_year}-${base_month}-12" ); } { #+[YY]YYYYMMDD +0019850412 my $dt = $iso8601->parse_datetime( '+0019850412' ); is( $dt->ymd, '1985-04-12' ); } { #+[YY]YYYY-MM-DD +001985-04-12 my $dt = $iso8601->parse_datetime( '+001985-04-12' ); is( $dt->ymd, '1985-04-12' ); } { #+[YY]YYYY-MM +001985-04 my $dt = $iso8601->parse_datetime( '+001985-04' ); is( $dt->ymd, '1985-04-01' ); } { #+[YY]YYYY +001985 my $dt = $iso8601->parse_datetime( '+001985' ); is( $dt->ymd, '1985-01-01' ); } { #+[YY]YY +0019 (century) my $dt = $iso8601->parse_datetime( '+0019' ); is( $dt->ymd, '1901-01-01' ); } { #YYYYDDD 1985102 my $dt = $iso8601->parse_datetime( '1985102' ); is( $dt->ymd, '1985-04-12' ); } { #YYYY-DDD 1985-102 my $dt = $iso8601->parse_datetime( '1985-102' ); is( $dt->ymd, '1985-04-12' ); } { #YYDDD 85102 my $dt = $iso8601->parse_datetime( '85102' ); is( $dt->ymd, '1985-04-12' ); } { #YY-DDD 85-102 my $dt = $iso8601->parse_datetime( '85-102' ); is( $dt->ymd, '1985-04-12' ); } { #-DDD -102 my $dt = $iso8601->parse_datetime( '-102' ); my $year = sprintf( "%04i", $base_year ); is( $dt->strftime( "%j" ), 102 ); } { #+[YY]YYYYDDD +001985102 my $dt = $iso8601->parse_datetime( '+001985102' ); is( $dt->ymd, '1985-04-12' ); } { #+[YY]YYYY-DDD +001985-102 my $dt = $iso8601->parse_datetime( '+001985-102' ); is( $dt->ymd, '1985-04-12' ); } { #YYYYWwwD 1985W155 my $dt = $iso8601->parse_datetime( '1985W155' ); is( $dt->ymd, '1985-04-12' ); } { #YYYY-Www-D 1985-W15-5 my $dt = $iso8601->parse_datetime( '1985-W15-5' ); is( $dt->ymd, '1985-04-12' ); } { #YYYYWww 1985W15 my $dt = $iso8601->parse_datetime( '1985W15' ); is( $dt->ymd, '1985-04-08' ); } { #YYYY-Www 1985-W15 my $dt = $iso8601->parse_datetime( '1985-W15' ); is( $dt->ymd, '1985-04-08' ); } { #YYWwwD 85W155 my $dt = $iso8601->parse_datetime( '85W155' ); is( $dt->ymd, '1985-04-12' ); } { #YY-Www-D 85-W15-5 my $dt = $iso8601->parse_datetime( '85-W15-5' ); is( $dt->ymd, '1985-04-12' ); } { #YYWww 85W15 my $dt = $iso8601->parse_datetime( '85W15' ); is( $dt->ymd, '1985-04-08' ); } { #YY-Www 85-W15 my $dt = $iso8601->parse_datetime( '85-W15' ); is( $dt->ymd, '1985-04-08' ); } { #-YWwwD -5W155 my $dt = $iso8601->parse_datetime( '-5W155' ); is( $dt->year, '2005' ); is( $dt->week_number, '15' ); is( $dt->day_of_week, '5' ); } { #-Y-Www-D -5-W15-5 my $dt = $iso8601->parse_datetime( '-5-W15-5' ); is( $dt->year, '2005' ); is( $dt->week_number, '15' ); is( $dt->day_of_week, '5' ); } { #-YWww -5W15 my $dt = $iso8601->parse_datetime( '-5W15' ); is( $dt->year, '2005' ); is( $dt->week_number, '15' ); } { #-Y-Www -5-W15 my $dt = $iso8601->parse_datetime( '-5-W15' ); is( $dt->year, '2005' ); is( $dt->week_number, '15' ); } { #-WwwD -W155 my $dt = $iso8601->parse_datetime( '-W155' ); is( $dt->week_number, '15' ); is( $dt->day_of_week, '5' ); } { #-Www-D -W15-5 my $dt = $iso8601->parse_datetime( '-W15-5' ); is( $dt->week_number, '15' ); is( $dt->day_of_week, '5' ); } # { # #-Www -W15 # my $dt = $iso8601->parse_datetime( '-W15' ); # is( $dt->week_number, '15' ); # } { #-W-D -W-5 my $dt = $iso8601->parse_datetime( '-W-5' ); is( $dt->day_of_week, '5' ); } { #+[YY]YYYYWwwD +001985W155 my $dt = $iso8601->parse_datetime( '+001985W155' ); is( $dt->ymd, '1985-04-12' ); } { #+[YY]YYYY-Www-D +001985-W15-5 my $dt = $iso8601->parse_datetime( '+001985-W15-5' ); is( $dt->ymd, '1985-04-12' ); } { #+[YY]YYYYWww +001985W15 my $dt = $iso8601->parse_datetime( '+001985W15' ); is( $dt->ymd, '1985-04-08' ); } { #+[YY]YYYY-Www +001985-W15 my $dt = $iso8601->parse_datetime( '+001985-W15' ); is( $dt->ymd, '1985-04-08' ); } { #hh:mm:ss 23:20:50 my $dt = $iso8601->parse_datetime( '23:20:50' ); is( $dt->hms, '23:20:50' ); } { #hh:mm 23:20 my $dt = $iso8601->parse_datetime( '23:20' ); is( $dt->hms, '23:20:00' ); } { #hhmmss,ss 232050,5 my $dt = $iso8601->parse_datetime( '232050,5' ); is( $dt->hms, '23:20:50' ); is( $dt->nanosecond, 500_000_000 ); } { #hh:mm:ss,ss 23:20:50,5 my $dt = $iso8601->parse_datetime( '23:20:50,5' ); is( $dt->hms, '23:20:50' ); is( $dt->nanosecond, 500_000_000 ); } { #hhmm,mm 2320,8 my $dt = $iso8601->parse_datetime( '2320,8' ); is( $dt->hms, '23:20:48' ); } { #hh:mm,mm 23:20,8 my $dt = $iso8601->parse_datetime( '23:20,8' ); is( $dt->hms, '23:20:48' ); } { #hh,hh 23,3 my $dt = $iso8601->parse_datetime( '23,3' ); is( $dt->hms, '23:18:00' ); } { #-mm:ss -20:50 my $dt = $iso8601->parse_datetime( '-20:50' ); is( $dt->minute, '20' ); is( $dt->second, '50' ); } { #-mmss,s -2050,5 my $dt = $iso8601->parse_datetime( '-2050,5' ); is( $dt->minute, '20' ); is( $dt->second, '50' ); is( $dt->nanosecond, 500_000_000 ); } { #-mm:ss,s -20:50,5 my $dt = $iso8601->parse_datetime( '-20:50,5' ); is( $dt->minute, '20' ); is( $dt->second, '50' ); is( $dt->nanosecond, 500_000_000 ); } { #-mm,m -20,8 my $dt = $iso8601->parse_datetime( '-20,8' ); is( $dt->minute, '20' ); is( $dt->second, '48' ); } { #--ss,s --50,5 my $dt = $iso8601->parse_datetime( '--50,5' ); is( $dt->second, '50' ); is( $dt->nanosecond, 500_000_000 ); } { #hhmmssZ 232030Z my $dt = $iso8601->parse_datetime( '232030Z' ); is( $dt->hms, '23:20:30' ); is( $dt->time_zone->name, 'UTC' ); } { #hhmmss.ssZ 232030.5Z my $dt = $iso8601->parse_datetime( '232030.5Z' ); is( $dt->hms, '23:20:30' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, 'UTC' ); } { #hh:mm:ssZ 23:20:30Z my $dt = $iso8601->parse_datetime( '23:20:30Z' ); is( $dt->hms, '23:20:30' ); is( $dt->time_zone->name, 'UTC' ); } { #hhmmssZ 23:20:30.5Z my $dt = $iso8601->parse_datetime( '23:20:30.5Z' ); is( $dt->hms, '23:20:30' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, 'UTC' ); } { #hhmmZ 2320Z my $dt = $iso8601->parse_datetime( '2320Z' ); is( $dt->hms, '23:20:00' ); is( $dt->time_zone->name, 'UTC' ); } { #hh:mmZ 23:20Z my $dt = $iso8601->parse_datetime( '23:20Z' ); is( $dt->hms, '23:20:00' ); is( $dt->time_zone->name, 'UTC' ); } { #hhZ 23Z my $dt = $iso8601->parse_datetime( '23Z' ); is( $dt->hms, '23:00:00' ); is( $dt->time_zone->name, 'UTC' ); } { #hhmmss[+/-]hhmm 152746+0100 152746-0500 my $dt = $iso8601->parse_datetime( '152746+0100' ); is( $dt->hms, '15:27:46' ); is( $dt->time_zone->name, '+0100' ); } { #hhmmss[+/-]hhmm 152746+0100 152746-0500 my $dt = $iso8601->parse_datetime( '152746-0500' ); is( $dt->hms, '15:27:46' ); is( $dt->time_zone->name, '-0500' ); } { #hhmmss.ss[+/-]hhmm 152746.5+0100 152746.5-0500 my $dt = $iso8601->parse_datetime( '152746.5+0100' ); is( $dt->hms, '15:27:46' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, '+0100' ); } { #hhmmss.ss[+/-]hh:mm 152746.5+01:00 152746.5-05:00 my $dt = $iso8601->parse_datetime( '152746.5-05:00' ); is( $dt->hms, '15:27:46' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, '-0500' ); } { #hhmmss[+/-]hh:mm 152746.05+01:00 152746.05-05:00 my $dt = $iso8601->parse_datetime( '152746.05-05:00' ); is( $dt->hms, '15:27:46' ); is( $dt->nanosecond, 50_000_000 ); is( $dt->time_zone->name, '-0500' ); } { #hh:mm:ss[+/-]hh:mm 15:27:46+01:00 15:27:46-05:00 my $dt = $iso8601->parse_datetime( '15:27:46+01:00' ); is( $dt->hms, '15:27:46' ); is( $dt->time_zone->name, '+0100' ); } { #hh:mm:ss[+/-]hh:mm 15:27:46+01:00 15:27:46-05:00 my $dt = $iso8601->parse_datetime( '15:27:46-05:00' ); is( $dt->hms, '15:27:46' ); is( $dt->time_zone->name, '-0500' ); } { #hhmmss.ss[+/-]hhmm 15:27:46.5+0100 15:27:46.5-0500 my $dt = $iso8601->parse_datetime( '15:27:46.5+0100' ); is( $dt->hms, '15:27:46' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, '+0100' ); } { #hh:mm:ss.ss[+/-]hh:mm 15:27:46.5+01:00 15:27:46.5-05:00 my $dt = $iso8601->parse_datetime( '15:27:46.5-05:00' ); is( $dt->hms, '15:27:46' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, '-0500' ); } { #hhmmss[+/-]hh 152746+01 152746-05 my $dt = $iso8601->parse_datetime( '152746+01' ); is( $dt->hms, '15:27:46' ); is( $dt->time_zone->name, '+0100' ); } { #hhmmss[+/-]hh 152746+01 152746-05 my $dt = $iso8601->parse_datetime( '152746-05' ); is( $dt->hms, '15:27:46' ); is( $dt->time_zone->name, '-0500' ); } { #hh:mm:ss[+/-]hh 15:27:46+01 15:27:46-05 my $dt = $iso8601->parse_datetime( '15:27:46+01' ); is( $dt->hms, '15:27:46' ); is( $dt->time_zone->name, '+0100' ); } { #hh:mm:ss[+/-]hh 15:27:46+01 15:27:46-05 my $dt = $iso8601->parse_datetime( '15:27:46-05' ); is( $dt->hms, '15:27:46' ); is( $dt->time_zone->name, '-0500' ); } { #YYYYMMDDThhmmss 19850412T101530 my $dt = $iso8601->parse_datetime( '19850412T101530' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->time_zone->name, 'floating' ); } { #YYYY-MM-DDThh:mm:ss 1985-04-12T10:15:30 my $dt = $iso8601->parse_datetime( '1985-04-12T10:15:30' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->time_zone->name, 'floating' ); } { #YYYYMMDDThhmmss.ss 19850412T101530.5 my $dt = $iso8601->parse_datetime( '19850412T101530.5' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, 'floating' ); } { #YYYY-MM-DDThh:mm:ss.ss 1985-04-12T10:15:30.5 my $dt = $iso8601->parse_datetime( '1985-04-12T10:15:30.5' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, 'floating' ); } { #YYYYMMDDThhmmssZ 19850412T101530Z my $dt = $iso8601->parse_datetime( '19850412T101530Z' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->time_zone->name, 'UTC' ); } { #YYYY-MM-DDThh:mm:ssZ 1985-04-12T10:15:30Z my $dt = $iso8601->parse_datetime( '1985-04-12T10:15:30Z' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->time_zone->name, 'UTC' ); } { #YYYYMMDDThhmmss.ssZ 19850412T101530.5Z my $dt = $iso8601->parse_datetime( '19850412T101530.5Z' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, 'UTC' ); } { #YYYY-MM-DDThh:mm:ss.ssZ 1985-04-12T10:15:30.5Z my $dt = $iso8601->parse_datetime( '1985-04-12T10:15:30.5Z' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, 'UTC' ); } { #YYYYMMDDThhmmss+hhmm 19850412T101530+0400 my $dt = $iso8601->parse_datetime( '19850412T101530+0400' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->time_zone->name, '+0400' ); } { #YYYY-MM-DDThh:mm:ss+hh:mm 1985-04-12T10:15:30+04:00 my $dt = $iso8601->parse_datetime( '1985-04-12T10:15:30+04:00' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->time_zone->name, '+0400' ); } { #YYYYMMDDThhmmss.ss+hhmm 19850412T101530.5+0400 my $dt = $iso8601->parse_datetime( '19850412T101530.5+0400' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, '+0400' ); } { #YYYY-MM-DDThh:mm:ss.ss+hh:mm 1985-04-12T10:15:30.5+04:00 my $dt = $iso8601->parse_datetime( '1985-04-12T10:15:30.5+04:00' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->nanosecond, 500_000_000 ); is( $dt->time_zone->name, '+0400' ); } { #YYYYMMDDThhmmss+hh 19850412T101530+04 my $dt = $iso8601->parse_datetime( '19850412T101530+04' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->time_zone->name, '+0400' ); } { #YYYY-MM-DDThh:mm:ss+hh 1985-04-12T10:15:30+04 my $dt = $iso8601->parse_datetime( '1985-04-12T10:15:30+04' ); is( $dt->iso8601, '1985-04-12T10:15:30' ); is( $dt->time_zone->name, '+0400' ); } { #YYYYMMDDThhmm 19850412T1015 my $dt = $iso8601->parse_datetime( '19850412T1015' ); is( $dt->iso8601, '1985-04-12T10:15:00' ); is( $dt->time_zone->name, 'floating' ); } { #YYYY-MM-DDThh:mm 1985-04-12T10:15 my $dt = $iso8601->parse_datetime( '1985-04-12T10:15' ); is( $dt->iso8601, '1985-04-12T10:15:00' ); is( $dt->time_zone->name, 'floating' ); } { #YYYYDDDThhmmZ 1985102T1015Z my $dt = $iso8601->parse_datetime( '1985102T1015Z' ); is( $dt->iso8601, '1985-04-12T10:15:00' ); is( $dt->time_zone->name, 'UTC' ); } { #YYYY-DDDThh:mmZ 1985-102T10:15Z my $dt = $iso8601->parse_datetime( '1985-102T10:15Z' ); is( $dt->iso8601, '1985-04-12T10:15:00' ); is( $dt->time_zone->name, 'UTC' ); } { #YYYYWwwDThhmm+hhmm 1985W155T1015+0400 my $dt = $iso8601->parse_datetime( '1985W155T1015+0400' ); is( $dt->iso8601, '1985-04-12T10:15:00' ); is( $dt->time_zone->name, '+0400' ); } { #YYYY-Www-DThh:mm+hh 1985-W15-5T10:15+04 my $dt = $iso8601->parse_datetime( '1985-W15-5T10:15+04' ); is( $dt->iso8601, '1985-04-12T10:15:00' ); is( $dt->time_zone->name, '+0400' ); } # parse_time { #hhmmss 232050 my $dt = $iso8601->parse_time( '232050' ); is( $dt->hms, '23:20:50' ); } { #hhmm 2320 my $dt = $iso8601->parse_time( '2320' ); is( $dt->hms, '23:20:00' ); } { #hh 23 my $dt = $iso8601->parse_time( '23' ); is( $dt->hms, '23:00:00' ); } { #-mmss -2050 my $dt = $iso8601->parse_time( '-2050' ); is( $dt->minute, '20' ); is( $dt->second, '50' ); } { #-mm -20 my $dt = $iso8601->parse_time( '-20' ); is( $dt->minute, '20' ); } { #--ss --50 my $dt = $iso8601->parse_time( '--50' ); is( $dt->second, '50' ); } DateTime-Format-ISO8601-0.08/t/05_cut_off_year.t000444001750000144 662511715657745 21262 0ustar00jhoblittusers000000000000#!/usr/bin/perl # Copyright (C) 2005 Joshua Hoblitt use strict; use warnings; use lib qw( ./lib ); use Test::More tests => 24; use DateTime::Format::ISO8601; # DefaultCutOffYear() { is( DateTime::Format::ISO8601->DefaultCutOffYear, 49, "class default DefaultCutOffYear()" ); is( DateTime::Format::ISO8601->new->cut_off_year, 49, "object default DefaultCutOffYear()" ); } { my $failed = 0; foreach my $n ( 0 .. 99 ) { DateTime::Format::ISO8601->DefaultCutOffYear( $n ); $failed++ unless DateTime::Format::ISO8601->DefaultCutOffYear == $n; $failed++ unless DateTime::Format::ISO8601->new->cut_off_year == $n; } is( $failed, 0, "set default DefaultCutOffYear()" ); } foreach my $n ( -3 .. -1, 100 .. 102 ) { eval { DateTime::Format::ISO8601->DefaultCutOffYear( $n ) }; like( $@, qr/did not pass the 'is between 0 and 99' callback/ ); } # restore default cut off year behavior DateTime::Format::ISO8601->DefaultCutOffYear( 49 ); # set_cut_off_year() { my $failed = 0; foreach my $n ( 0 .. 99 ) { { my $iso_parser = DateTime::Format::ISO8601->new( cut_off_year => $n ); $failed++ unless UNIVERSAL::isa( $iso_parser, 'DateTime::Format::ISO8601' ); $failed++ unless $iso_parser->cut_off_year == $n; } { my $iso_parser = DateTime::Format::ISO8601->new->set_cut_off_year( $n ); $failed++ unless $iso_parser->cut_off_year == $n; } } is( $failed, 0, "set_cut_off_year()" ); } foreach my $n ( -3 .. -1, 100 .. 102 ) { eval { DateTime::Format::ISO8601->new( cut_off_year => $n ) }; like( $@, qr/did not pass the 'is between 0 and 99' callback/, "cut_off_year value out of range" ); eval { DateTime::Format::ISO8601->new->set_cut_off_year( $n ) }; like( $@, qr/did not pass the 'is between 0 and 99' callback/, "set_cut_off_year() value out of range" ); } # parse_datetime() as a class method { my $failed = 0; foreach my $n ( 0 .. 99 ) { DateTime::Format::ISO8601->DefaultCutOffYear( $n ); foreach my $i ( 0 .. DateTime::Format::ISO8601->DefaultCutOffYear ) { my $tdy = sprintf( "%02d", $i ); my $dt = DateTime::Format::ISO8601->parse_datetime( "-$tdy" ); $failed++ unless ( $dt->year eq "20$tdy" ); } foreach my $i ( ( DateTime::Format::ISO8601->DefaultCutOffYear + 1 ) .. 99 ) { my $tdy = sprintf( "%02d", $i ); my $dt = DateTime::Format::ISO8601->parse_datetime( "-$tdy" ); $failed++ unless ( $dt->year eq "19$tdy" ); } } is( $failed, 0, "parse_datetime() as a class method" ); } # parse_datetime() as an object method { my $failed = 0; foreach my $n ( 0 .. 99 ) { my $iso_parser = DateTime::Format::ISO8601->new( cut_off_year => $n ); foreach my $i ( 0 .. $iso_parser->cut_off_year ) { my $tdy = sprintf( "%02d", $i ); my $dt = $iso_parser->parse_datetime( "-$tdy" ); $failed++ unless ( $dt->year eq "20$tdy" ); } foreach my $i ( ( $iso_parser->cut_off_year + 1 ) .. 99 ) { my $tdy = sprintf( "%02d", $i ); my $dt = $iso_parser->parse_datetime( "-$tdy" ); $failed++ unless ( $dt->year eq "19$tdy" ); } } is( $failed, 0, "parse_datetime() as an object method" ); } DateTime-Format-ISO8601-0.08/lib000700001750000144 011715657745 16247 5ustar00jhoblittusers000000000000DateTime-Format-ISO8601-0.08/lib/DateTime000700001750000144 011715657745 17743 5ustar00jhoblittusers000000000000DateTime-Format-ISO8601-0.08/lib/DateTime/Format000700001750000144 011715657745 21173 5ustar00jhoblittusers000000000000DateTime-Format-ISO8601-0.08/lib/DateTime/Format/ISO8601.pod000444001750000144 2005211715657745 23036 0ustar00jhoblittusers000000000000=pod =head1 NAME DateTime::Format::ISO8601 - Parses ISO8601 formats =head1 SYNOPSIS use DateTime::Format::ISO8601; my $dt = DateTime::Format::ISO8601->parse_datetime( $str ); my $dt = DateTime::Format::ISO8601->parse_time( $str ); or my $iso8601 = DateTime::Format::ISO8601->new; my $dt = $iso8601->parse_datetime( $str ); my $dt = $iso8601->parse_time( $str ); =head1 DESCRIPTION Parses almost all ISO8601 date and time formats. ISO8601 time-intervals will be supported in a later release. =head1 USAGE =head2 Import Parameters This module accepts no arguments to it's C method. =head2 Methods =head3 Constructors =over 4 =item * new( ... ) Accepts an optional hash. my $iso8601 = DateTime::Format::ISO8601->new( base_datetime => $dt, cut_off_year => 42, legacy_year => 1, ); =over 4 =item * base_datetime A C object that will be used to fill in missing information from incomplete date/time formats. This key is optional. =item * cut_off_year A integer representing the cut-off point between interpreting 2-digits years as 19xx or 20xx. 2-digit years < legacy_year will be interpreted as 20xx 2-digit years >= legacy_year will be untreated as 19xx This key defaults to the value of C. =item * legacy_year A boolean value controlling if a 2-digit year is interpreted as being in the current century (unless a C is set) or if C should be used to place the year in either 20xx or 19xx. This key defaults to the value of C. =back =item * clone Returns a replica of the given object. =back =head3 Object Methods =over 4 =item * base_datetime Returns a C object if a C has been set. =item * set_base_datetime( object => $object ) Accepts a C object that will be used to fill in missing information from incomplete date/time formats. =item * cut_off_year Returns a integer representing the cut-off point between interpreting 2-digits years as 19xx or 20xx. =item * set_cut_off_year( $int ) Accepts a integer representing the cut-off point between interpreting 2-digits years as 19xx or 20xx. 2-digit years < legacy_year will be interpreted as 20xx 2-digit years >= legacy_year will be interpreted as 19xx =item * legacy_year Returns a boolean value indicating the 2-digit year handling behavior. =item * set_legacy_year( $bool ) Accepts a boolean value controlling if a 2-digit year is interpreted as being in the current century (unless a C is set) or if C should be used to place the year in either 20xx or 19xx. =back =head3 Class Methods =over 4 =item * DefaultCutOffYear( $int ) Accepts a integer representing the cut-off point for 2-digit years when calling C as class methods and the default value for C when creating objects. If called with no parameters this method will return the default value for C. =item * DefaultLegacyYear( $bool ) Accepts a boolean value controlling the legacy year behavior when calling C as class methods and the default value for C when creating objects. If called with no parameters this method will return the default value for C. =back =head3 Parser(s) These may be called as either class or object methods. =over 4 =item * parse_datetime =item * parse_time Please see the L section. =back =head1 FORMATS There are 6 string that can match against date only or time only formats. The C method will attempt to match these ambiguous strings against date only formats. If you want to match against the time only formats see the C method. =head2 Conventions =over 4 =item * Expanded ISO8601 These formats are supported with exactly 6 digits for the year. Support for a variable number of digits will be in a later release. =item * Precision If a format doesn't include a year all larger time unit up to and including the year are filled in using the current date/time or [if set] the C object. =item * Fractional time There is no limit on the expressed precision. =back =head2 Supported via parse_datetime The supported formats are listed by the section of ISO 8601:2000(E) in which they appear. =head3 5.2 Dates =head3 5.2.1.1 YYYYMMDD YYYY-MM-DD =head3 5.2.1.2 YYYY-MM YYYY YY =head3 5.2.1.3 YYMMDD YY-MM-DD -YYMM -YY-MM -YY --MMDD --MM-DD --MM ---DD =head3 5.2.1.4 +[YY]YYYYMMDD +[YY]YYYY-MM-DD +[YY]YYYY-MM +[YY]YYYY +[YY]YY =head3 5.2.2.1 YYYYDDD YYYY-DDD =head3 5.2.2.2 YYDDD YY-DDD -DDD =head3 5.2.2.3 +[YY]YYYYDDD +[YY]YYYY-DDD =head3 5.3.2.1 YYYYWwwD YYYY-Www-D =head3 5.2.3.2 YYYYWww YYYY-Www YYWwwD YY-Www-D YYWww YY-Www -YWwwD -Y-Www-D -YWww -Y-Www -WwwD -Www-D -Www -W-D =head3 5.2.3.4 +[YY]YYYYWwwD +[YY]YYYY-Www-D +[YY]YYYYWww +[YY]YYYY-Www =head3 5.3 Time of Day =head3 5.3.1.1 - 5.3.1.3 optionally prefixed with 'T' =head3 5.3.1.1 hh:mm:ss =head3 5.3.1.2 hh:mm =head3 5.3.1.3 - 5.3.1.4 fractional (decimal) separator maybe either ',' or '.' =head3 5.3.1.3 hhmmss,ss hh:mm:ss,ss hhmm,mm hh:mm,mm hh,hh =head3 5.3.1.4 -mm:ss -mmss,s -mm:ss,s -mm,m --ss,s =head3 5.3.3 - 5.3.4.2 optionally prefixed with 'T' =head3 5.3.3 hhmmssZ hh:mm:ssZ hhmmZ hh:mmZ hhZ hhmmss.ssZ hh:mm:ss.ssZ =head3 5.3.4.2 hhmmss[+-]hhmm hh:mm:ss[+-]hh:mm hhmmss[+-]hh hh:mm:ss[+-]hh hhmmss.ss[+-]hhmm hh:mm:ss.ss[+-]hh:mm =head3 5.4 Combinations of date and time of day =head3 5.4.1 YYYYMMDDThhmmss YYYY-MM-DDThh:mm:ss YYYYMMDDThhmmssZ YYYY-MM-DDThh:mm:ssZ YYYYMMDDThhmmss[+-]hhmm YYYY-MM-DDThh:mm:ss[+-]hh:mm YYYYMMDDThhmmss[+-]hh YYYY-MM-DDThh:mm:ss[+-]hh =head3 5.4.2 YYYYMMDDThhmmss.ss YYYY-MM-DDThh:mm:ss.ss YYYYMMDDThhmmss.ss[+-]hhmm YYYY-MM-DDThh:mm:ss.ss[+-]hh:mm Support for this section is not complete. YYYYMMDDThhmm YYYY-MM-DDThh:mm YYYYDDDThhmmZ YYYY-DDDThh:mmZ YYYYWwwDThhmm[+-]hhmm YYYY-Www-DThh:mm[+-]hh =head3 5.5 Time-Intervals Will be supported in a later release. =head2 Supported via parse_time =head3 5.3.1.1 - 5.3.1.3 optionally prefixed with 'T' =head3 5.3.1.1 hhmmss =head3 5.3.1.2 hhmm hh =head3 5.3.1.4 -mmss -mm --ss =head1 STANDARDS DOCUMENT =head2 Title ISO8601:2000(E) Data elements and interchange formats - information exchange - Representation of dates and times Second edition 2000-12-15 =head2 Reference Number ISO/TC 154 N 362 =head1 CREDITS Iain 'Spoon' Truskett (SPOON) who wrote L. That has grown into I Katana> of date and time parsing. This module was inspired by and conceived in honor of Iain's work. Tom Phoenix (PHOENIX) and PDX.pm for helping me solve the ISO week conversion bug. Not by fixing the code but motivation me to fix it so I could participate in a game of C. Jonathan Leffler (JOHNL) for reporting a test bug. Kelly McCauley for a patch to add 8 missing formats. Alasdair Allan (AALLAN) for complaining about excessive test execution time. Everyone at the DateTime C. =head1 SUPPORT Support for this module is provided via the email list. See L for more details. =head1 AUTHOR Joshua Hoblitt =head1 COPYRIGHT Copyright (c) 2003-2005 Joshua Hoblitt. All rights reserved. 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 licenses can be found in the I file included with this module, or in L and L as supplied with Perl 5.8.1 and later. =head1 SEE ALSO L, L, L =cut DateTime-Format-ISO8601-0.08/lib/DateTime/Format/ISO8601.pm000444001750000144 7674411715657745 22713 0ustar00jhoblittusers000000000000# Copyright (C) 2003-2005 Joshua Hoblitt package DateTime::Format::ISO8601; use strict; use warnings; use vars qw( $VERSION ); $VERSION = '0.08'; use Carp qw( croak ); use DateTime; use DateTime::Format::Builder; use Params::Validate qw( validate validate_pos BOOLEAN OBJECT SCALAR ); { my $default_legacy_year; sub DefaultLegacyYear { my $class = shift; ( $default_legacy_year ) = validate_pos( @_, { type => BOOLEAN, callbacks => { 'is 0, 1, or undef' => sub { ! defined( $_[0] ) || $_[0] == 0 || $_[0] == 1 }, }, } ) if @_; return $default_legacy_year; } } __PACKAGE__->DefaultLegacyYear( 1 ); { my $default_cut_off_year; sub DefaultCutOffYear { my $class = shift; ( $default_cut_off_year ) = validate_pos( @_, { type => SCALAR, callbacks => { 'is between 0 and 99' => sub { $_[0] >= 0 && $_[0] <= 99 }, }, } ) if @_; return $default_cut_off_year; } } # the same default value as DT::F::Mail __PACKAGE__->DefaultCutOffYear( 49 ); sub new { my( $class ) = shift; my %args = validate( @_, { base_datetime => { type => OBJECT, can => 'utc_rd_values', optional => 1, }, legacy_year => { type => BOOLEAN, default => $class->DefaultLegacyYear, callbacks => { 'is 0, 1, or undef' => sub { ! defined( $_[0] ) || $_[0] == 0 || $_[0] == 1 }, }, }, cut_off_year => { type => SCALAR, default => $class->DefaultCutOffYear, callbacks => { 'is between 0 and 99' => sub { $_[0] >= 0 && $_[0] <= 99 }, }, }, } ); $class = ref( $class ) || $class; my $self = bless( \%args, $class ); if ( $args{ base_datetime } ) { $self->set_base_datetime( object => $args{ base_datetime } ); } return( $self ); } # lifted from DateTime sub clone { bless { %{ $_[0] } }, ref $_[0] } sub base_datetime { $_[0]->{ base_datetime } } sub set_base_datetime { my $self = shift; my %args = validate( @_, { object => { type => OBJECT, can => 'utc_rd_values', }, } ); # ISO8601 only allows years 0 to 9999 # this implimentation ignores the needs of expanded formats my $dt = DateTime->from_object( object => $args{ object } ); my $lower_bound = DateTime->new( year => 0 ); my $upper_bound = DateTime->new( year => 10000 ); if ( $dt < $lower_bound ) { croak "base_datetime must be greater then or equal to ", $lower_bound->iso8601; } if ( $dt >= $upper_bound ) { croak "base_datetime must be less then ", $upper_bound->iso8601; } $self->{ base_datetime } = $dt; return $self; } sub legacy_year { $_[0]->{ legacy_year } } sub set_legacy_year { my $self = shift; my @args = validate_pos( @_, { type => BOOLEAN, callbacks => { 'is 0, 1, or undef' => sub { ! defined( $_[0] ) || $_[0] == 0 || $_[0] == 1 }, }, } ); $self->{ legacy_year } = $args[0]; return $self; } sub cut_off_year { $_[0]->{ cut_off_year } } sub set_cut_off_year { my $self = shift; my @args = validate_pos( @_, { type => SCALAR, callbacks => { 'is between 0 and 99' => sub { $_[0] >= 0 && $_[0] <= 99 }, }, } ); $self->{ cut_off_year } = $args[0]; return $self; } DateTime::Format::Builder->create_class( parsers => { parse_datetime => [ { #YYYYMMDD 19850412 length => 8, regex => qr/^ (\d{4}) (\d\d) (\d\d) $/x, params => [ qw( year month day ) ], }, { # uncombined with above because #regex => qr/^ (\d{4}) -?? (\d\d) -?? (\d\d) $/x, # was matching 152746-05 #YYYY-MM-DD 1985-04-12 length => 10, regex => qr/^ (\d{4}) - (\d\d) - (\d\d) $/x, params => [ qw( year month day ) ], }, { #YYYY-MM 1985-04 length => 7, regex => qr/^ (\d{4}) - (\d\d) $/x, params => [ qw( year month ) ], }, { #YYYY 1985 length => 4, regex => qr/^ (\d{4}) $/x, params => [ qw( year ) ], }, { #YY 19 (century) length => 2, regex => qr/^ (\d\d) $/x, params => [ qw( year ) ], postprocess => \&_normalize_century, }, { #YYMMDD 850412 #YY-MM-DD 85-04-12 length => [ qw( 6 8 ) ], regex => qr/^ (\d\d) -?? (\d\d) -?? (\d\d) $/x, params => [ qw( year month day ) ], postprocess => \&_fix_2_digit_year, }, { #-YYMM -8504 #-YY-MM -85-04 length => [ qw( 5 6 ) ], regex => qr/^ - (\d\d) -?? (\d\d) $/x, params => [ qw( year month ) ], postprocess => \&_fix_2_digit_year, }, { #-YY -85 length => 3, regex => qr/^ - (\d\d) $/x, params => [ qw( year ) ], postprocess => \&_fix_2_digit_year, }, { #--MMDD --0412 #--MM-DD --04-12 length => [ qw( 6 7 ) ], regex => qr/^ -- (\d\d) -?? (\d\d) $/x, params => [ qw( month day ) ], postprocess => \&_add_year, }, { #--MM --04 length => 4, regex => qr/^ -- (\d\d) $/x, params => [ qw( month ) ], postprocess => \&_add_year, }, { #---DD ---12 length => 5, regex => qr/^ --- (\d\d) $/x, params => [ qw( day ) ], postprocess => [ \&_add_year, \&_add_month ], }, { #+[YY]YYYYMMDD +0019850412 #+[YY]YYYY-MM-DD +001985-04-12 length => [ qw( 11 13 ) ], regex => qr/^ \+ (\d{6}) -?? (\d\d) -?? (\d\d) $/x, params => [ qw( year month day ) ], }, { #+[YY]YYYY-MM +001985-04 length => 10, regex => qr/^ \+ (\d{6}) - (\d\d) $/x, params => [ qw( year month ) ], }, { #+[YY]YYYY +001985 length => 7, regex => qr/^ \+ (\d{6}) $/x, params => [ qw( year ) ], }, { #+[YY]YY +0019 (century) length => 5, regex => qr/^ \+ (\d{4}) $/x, params => [ qw( year ) ], postprocess => \&_normalize_century, }, { #YYYYDDD 1985102 #YYYY-DDD 1985-102 length => [ qw( 7 8 ) ], regex => qr/^ (\d{4}) -?? (\d{3}) $/x, params => [ qw( year day_of_year ) ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #YYDDD 85102 #YY-DDD 85-102 length => [ qw( 5 6 ) ], regex => qr/^ (\d\d) -?? (\d{3}) $/x, params => [ qw( year day_of_year ) ], postprocess => [ \&_fix_2_digit_year ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #-DDD -102 length => 4, regex => qr/^ - (\d{3}) $/x, params => [ qw( day_of_year ) ], postprocess => [ \&_add_year ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #+[YY]YYYYDDD +001985102 #+[YY]YYYY-DDD +001985-102 length => [ qw( 10 11 ) ], regex => qr/^ \+ (\d{6}) -?? (\d{3}) $/x, params => [ qw( year day_of_year ) ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #YYYYWwwD 1985W155 #YYYY-Www-D 1985-W15-5 length => [ qw( 8 10 ) ], regex => qr/^ (\d{4}) -?? W (\d\d) -?? (\d) $/x, params => [ qw( year week day_of_year ) ], postprocess => [ \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #YYYYWww 1985W15 #YYYY-Www 1985-W15 length => [ qw( 7 8 ) ], regex => qr/^ (\d{4}) -?? W (\d\d) $/x, params => [ qw( year week ) ], postprocess => [ \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #YYWwwD 85W155 #YY-Www-D 85-W15-5 length => [ qw( 6 8 ) ], regex => qr/^ (\d\d) -?? W (\d\d) -?? (\d) $/x, params => [ qw( year week day_of_year ) ], postprocess => [ \&_fix_2_digit_year, \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #YYWww 85W15 #YY-Www 85-W15 length => [ qw( 5 6 ) ], regex => qr/^ (\d\d) -?? W (\d\d) $/x, params => [ qw( year week ) ], postprocess => [ \&_fix_2_digit_year, \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #-YWwwD -5W155 #-Y-Www-D -5-W15-5 length => [ qw( 6 8 ) ], regex => qr/^ - (\d) -?? W (\d\d) -?? (\d) $/x, params => [ qw( year week day_of_year ) ], postprocess => [ \&_fix_1_digit_year, \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #-YWww -5W15 #-Y-Www -5-W15 length => [ qw( 5 6 ) ], regex => qr/^ - (\d) -?? W (\d\d) $/x, params => [ qw( year week ) ], postprocess => [ \&_fix_1_digit_year, \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #-WwwD -W155 #-Www-D -W15-5 length => [ qw( 5 6 ) ], regex => qr/^ - W (\d\d) -?? (\d) $/x, params => [ qw( week day_of_year ) ], postprocess => [ \&_add_year, \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #-Www -W15 length => 4, regex => qr/^ - W (\d\d) $/x, params => [ qw( week ) ], postprocess => [ \&_add_year, \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #-W-D -W-5 length => 4, regex => qr/^ - W - (\d) $/x, params => [ qw( day_of_year ) ], postprocess => [ \&_add_year, \&_add_week, \&_normalize_week, ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #+[YY]YYYYWwwD +001985W155 #+[YY]YYYY-Www-D +001985-W15-5 length => [ qw( 11 13 ) ], regex => qr/^ \+ (\d{6}) -?? W (\d\d) -?? (\d) $/x, params => [ qw( year week day_of_year ) ], postprocess => [ \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #+[YY]YYYYWww +001985W15 #+[YY]YYYY-Www +001985-W15 length => [ qw( 10 11 ) ], regex => qr/^ \+ (\d{6}) -?? W (\d\d) $/x, params => [ qw( year week ) ], postprocess => [ \&_normalize_week ], constructor => [ 'DateTime', 'from_day_of_year' ], }, { #hhmmss 232050 - skipped #hh:mm:ss 23:20:50 length => [ qw( 8 9 ) ], regex => qr/^ T?? (\d\d) : (\d\d) : (\d\d) $/x, params => [ qw( hour minute second) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day ], }, #hhmm 2320 - skipped #hh 23 -skipped { #hh:mm 23:20 length => [ qw( 4 5 6 ) ], regex => qr/^ T?? (\d\d) :?? (\d\d) $/x, params => [ qw( hour minute ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day ], }, { #hhmmss,ss 232050,5 #hh:mm:ss,ss 23:20:50,5 regex => qr/^ T?? (\d\d) :?? (\d\d) :?? (\d\d) [\.,] (\d+) $/x, params => [ qw( hour minute second nanosecond) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_fractional_second ], }, { #hhmm,mm 2320,8 #hh:mm,mm 23:20,8 regex => qr/^ T?? (\d\d) :?? (\d\d) [\.,] (\d+) $/x, params => [ qw( hour minute second ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_fractional_minute ], }, { #hh,hh 23,3 regex => qr/^ T?? (\d\d) [\.,] (\d+) $/x, params => [ qw( hour minute ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_fractional_hour ], }, { #-mmss -2050 - skipped #-mm:ss -20:50 length => 6, regex => qr/^ - (\d\d) : (\d\d) $/x, params => [ qw( minute second ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_add_hour ], }, #-mm -20 - skipped #--ss --50 - skipped { #-mmss,s -2050,5 #-mm:ss,s -20:50,5 regex => qr/^ - (\d\d) :?? (\d\d) [\.,] (\d+) $/x, params => [ qw( minute second nanosecond ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_add_hour, \&_fractional_second ], }, { #-mm,m -20,8 regex => qr/^ - (\d\d) [\.,] (\d+) $/x, params => [ qw( minute second ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_add_hour, \&_fractional_minute ], }, { #--ss,s --50,5 regex => qr/^ -- (\d\d) [\.,] (\d+) $/x, params => [ qw( second nanosecond) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_add_hour, \&_add_minute, \&_fractional_second, ], }, { #hhmmssZ 232030Z #hh:mm:ssZ 23:20:30Z length => [ qw( 7 8 9 10 ) ], regex => qr/^ T?? (\d\d) :?? (\d\d) :?? (\d\d) Z $/x, params => [ qw( hour minute second ) ], extra => { time_zone => 'UTC' }, postprocess => [ \&_add_year, \&_add_month, \&_add_day, ], }, { #hhmmss.ssZ 232030.5Z #hh:mm:ss.ssZ 23:20:30.5Z regex => qr/^ T?? (\d\d) :?? (\d\d) :?? (\d\d) [\.,] (\d+) Z $/x, params => [ qw( hour minute second nanosecond) ], extra => { time_zone => 'UTC' }, postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_fractional_second ], }, { #hhmmZ 2320Z #hh:mmZ 23:20Z length => [ qw( 5 6 7 ) ], regex => qr/^ T?? (\d\d) :?? (\d\d) Z $/x, params => [ qw( hour minute ) ], extra => { time_zone => 'UTC' }, postprocess => [ \&_add_year, \&_add_month, \&_add_day, ], }, { #hhZ 23Z length => [ qw( 3 4 ) ], regex => qr/^ T?? (\d\d) Z $/x, params => [ qw( hour ) ], extra => { time_zone => 'UTC' }, postprocess => [ \&_add_year, \&_add_month, \&_add_day, ], }, { #hhmmss[+-]hhmm 152746+0100 152746-0500 #hh:mm:ss[+-]hh:mm 15:27:46+01:00 15:27:46-05:00 length => [ qw( 11 12 14 15 ) ], regex => qr/^ T?? (\d\d) :?? (\d\d) :?? (\d\d) ([+-] \d\d :?? \d\d) $/x, params => [ qw( hour minute second time_zone ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_normalize_offset, ], }, { #hhmmss.ss[+-]hhmm 152746.5+0100 152746.5-0500 #hh:mm:ss.ss[+-]hh:mm 15:27:46.5+01:00 15:27:46.5-05:00 regex => qr/^ T?? (\d\d) :?? (\d\d) :?? (\d\d) [\.,] (\d+) ([+-] \d\d :?? \d\d) $/x, params => [ qw( hour minute second nanosecond time_zone ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_fractional_second, \&_normalize_offset, ], }, { #hhmmss[+-]hh 152746+01 152746-05 #hh:mm:ss[+-]hh 15:27:46+01 15:27:46-05 length => [ qw( 9 10 11 12 ) ], regex => qr/^ T?? (\d\d) :?? (\d\d) :?? (\d\d) ([+-] \d\d) $/x, params => [ qw( hour minute second time_zone ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_normalize_offset, ], }, { #YYYYMMDDThhmmss 19850412T101530 #YYYY-MM-DDThh:mm:ss 1985-04-12T10:15:30 length => [ qw( 15 19 ) ], regex => qr/^ (\d{4}) -?? (\d\d) -?? (\d\d) T (\d\d) :?? (\d\d) :?? (\d\d) $/x, params => [ qw( year month day hour minute second ) ], extra => { time_zone => 'floating' }, }, { #YYYYMMDDThhmmss.ss 19850412T101530.123 #YYYY-MM-DDThh:mm:ss.ss 1985-04-12T10:15:30.123 regex => qr/^ (\d{4}) -?? (\d\d) -?? (\d\d) T (\d\d) :?? (\d\d) :?? (\d\d) [\.,] (\d+) $/x, params => [ qw( year month day hour minute second nanosecond ) ], extra => { time_zone => 'floating' }, postprocess => [ \&_fractional_second, ], }, { #YYYYMMDDThhmmssZ 19850412T101530Z #YYYY-MM-DDThh:mm:ssZ 1985-04-12T10:15:30Z length => [ qw( 16 20 ) ], regex => qr/^ (\d{4}) -?? (\d\d) -?? (\d\d) T (\d\d) :?? (\d\d) :?? (\d\d) Z $/x, params => [ qw( year month day hour minute second ) ], extra => { time_zone => 'UTC' }, }, { #YYYYMMDDThhmmss.ssZ 19850412T101530.5Z 20041020T101530.5Z #YYYY-MM-DDThh:mm:ss.ssZ 1985-04-12T10:15:30.5Z 1985-04-12T10:15:30.5Z regex => qr/^ (\d{4}) -?? (\d\d) -?? (\d\d) T?? (\d\d) :?? (\d\d) :?? (\d\d) [\.,] (\d+) Z$/x, params => [ qw( year month day hour minute second nanosecond ) ], extra => { time_zone => 'UTC' }, postprocess => [ \&_fractional_second, ], }, { #YYYYMMDDThhmmss[+-]hhmm 19850412T101530+0400 #YYYY-MM-DDThh:mm:ss[+-]hh:mm 1985-04-12T10:15:30+04:00 length => [ qw( 20 25 ) ], regex => qr/^ (\d{4}) -?? (\d\d) -?? (\d\d) T (\d\d) :?? (\d\d) :?? (\d\d) ([+-] \d\d :?? \d\d) $/x, params => [ qw( year month day hour minute second time_zone ) ], postprocess => \&_normalize_offset, }, { #YYYYMMDDThhmmss.ss[+-]hhmm 19850412T101530.5+0100 20041020T101530.5-0500 regex => qr/^ (\d{4}) (\d\d) (\d\d) T?? (\d\d) (\d\d) (\d\d) [\.,] (\d+) ([+-] \d\d \d\d) $/x, params => [ qw( year month day hour minute second nanosecond time_zone ) ], postprocess => [ \&_fractional_second, \&_normalize_offset, ], }, { #YYYY-MM-DDThh:mm:ss.ss[+-]hh:mm 1985-04-12T10:15:30.5+01:00 1985-04-12T10:15:30.5-05:00 regex => qr/^ (\d{4}) - (\d\d) - (\d\d) T?? (\d\d) : (\d\d) : (\d\d) [\.,] (\d+) ([+-] \d\d : \d\d) $/x, params => [ qw( year month day hour minute second nanosecond time_zone ) ], postprocess => [ \&_fractional_second, \&_normalize_offset, ], }, { #YYYYMMDDThhmmss[+-]hh 19850412T101530+04 #YYYY-MM-DDThh:mm:ss[+-]hh 1985-04-12T10:15:30+04 length => [ qw( 18 22 ) ], regex => qr/^ (\d{4}) -?? (\d\d) -?? (\d\d) T (\d\d) :?? (\d\d) :?? (\d\d) ([+-] \d\d) $/x, params => [ qw( year month day hour minute second time_zone ) ], postprocess => \&_normalize_offset, }, { #YYYYMMDDThhmm 19850412T1015 #YYYY-MM-DDThh:mm 1985-04-12T10:15 length => [ qw( 13 16 ) ], regex => qr/^ (\d{4}) -?? (\d\d) -?? (\d\d) T (\d\d) :?? (\d\d) $/x, params => [ qw( year month day hour minute ) ], extra => { time_zone => 'floating' }, }, { #YYYYDDDThhmmZ 1985102T1015Z #YYYY-DDDThh:mmZ 1985-102T10:15Z length => [ qw( 13 15 ) ], regex => qr/^ (\d{4}) -?? (\d{3}) T (\d\d) :?? (\d\d) Z $/x, params => [ qw( year day_of_year hour minute ) ], extra => { time_zone => 'UTC' }, constructor => [ 'DateTime', 'from_day_of_year' ], }, { #YYYYWwwDThhmm[+-]hhmm 1985W155T1015+0400 #YYYY-Www-DThh:mm[+-]hh 1985-W15-5T10:15+04 length => [ qw( 18 19 ) ], regex => qr/^ (\d{4}) -?? W (\d\d) -?? (\d) T (\d\d) :?? (\d\d) ([+-] \d{2,4}) $/x, params => [ qw( year week day_of_year hour minute time_zone) ], postprocess => [ \&_normalize_week, \&_normalize_offset ], constructor => [ 'DateTime', 'from_day_of_year' ], }, ], parse_time => [ { #hhmmss 232050 length => [ qw( 6 7 ) ], regex => qr/^ T?? (\d\d) (\d\d) (\d\d) $/x, params => [ qw( hour minute second ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, ], }, { #hhmm 2320 length => [ qw( 4 5 ) ], regex => qr/^ T?? (\d\d) (\d\d) $/x, params => [ qw( hour minute ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, ], }, { #hh 23 length => [ qw( 2 3 ) ], regex => qr/^ T?? (\d\d) $/x, params => [ qw( hour ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, ], }, { #-mmss -2050 length => 5, regex => qr/^ - (\d\d) (\d\d) $/x, params => [ qw( minute second ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_add_hour, ], }, { #-mm -20 length => 3, regex => qr/^ - (\d\d) $/x, params => [ qw( minute ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_add_hour, ], }, { #--ss --50 length => 4, regex => qr/^ -- (\d\d) $/x, params => [ qw( second ) ], postprocess => [ \&_add_year, \&_add_month, \&_add_day, \&_add_hour, \&_add_minute, ], }, ], } ); sub _fix_1_digit_year { my %p = @_; no strict 'refs'; my $year = ( $p{ self }{ base_datetime } || DateTime->now )->year; use strict; $year =~ s/.$//; $p{ parsed }{ year } = $year . $p{ parsed }{ year }; return 1; } sub _fix_2_digit_year { my %p = @_; # this is a mess because of the need to support parse_* being called # as a class method no strict 'refs'; if ( exists $p{ self }{ legacy_year } ) { if ( $p{ self }{ legacy_year } ) { my $cutoff = exists $p{ self }{ cut_off_year } ? $p{ self }{ cut_off_year } : $p{ self }->DefaultCutOffYear; $p{ parsed }{ year } += $p{ parsed }{ year } > $cutoff ? 1900 : 2000; } else { my $century = ( $p{ self }{ base_datetime } || DateTime->now )->strftime( '%C' ); $p{ parsed }{ year } += $century * 100; } } else { my $cutoff = exists $p{ self }{ cut_off_year } ? $p{ self }{ cut_off_year } : $p{ self }->DefaultCutOffYear; $p{ parsed }{ year } += $p{ parsed }{ year } > $cutoff ? 1900 : 2000; } use strict; return 1; } sub _add_minute { my %p = @_; no strict 'refs'; $p{ parsed }{ minute } = ( $p{ self }{ base_datetime } || DateTime->now )->minute; use strict; return 1; } sub _add_hour { my %p = @_; no strict 'refs'; $p{ parsed }{ hour } = ( $p{ self }{ base_datetime } || DateTime->now )->hour; use strict; return 1; } sub _add_day { my %p = @_; no strict 'refs'; $p{ parsed }{ day } = ( $p{ self }{ base_datetime } || DateTime->now )->day; use strict; return 1; } sub _add_week { my %p = @_; no strict 'refs'; $p{ parsed }{ week } = ( $p{ self }{ base_datetime } || DateTime->now )->week; use strict; return 1; } sub _add_month { my %p = @_; no strict 'refs'; $p{ parsed }{ month } = ( $p{ self }{ base_datetime } || DateTime->now )->month; use strict; return 1; } sub _add_year { my %p = @_; no strict 'refs'; $p{ parsed }{ year } = ( $p{ self }{ base_datetime } || DateTime->now )->year; use strict; return 1; } sub _fractional_second { my %p = @_; $p{ parsed }{ nanosecond } = ".$p{ parsed }{ nanosecond }" * 10**9; return 1; } sub _fractional_minute { my %p = @_; $p{ parsed }{ second } = ".$p{ parsed }{ second }" * 60; return 1; } sub _fractional_hour { my %p = @_; $p{ parsed }{ minute } = ".$p{ parsed }{ minute }" * 60; return 1; } sub _normalize_offset { my %p = @_; $p{ parsed }{ time_zone } =~ s/://; if( length $p{ parsed }{ time_zone } == 3 ) { $p{ parsed }{ time_zone } .= '00'; } return 1; } sub _normalize_week { my %p = @_; # from section 4.3.2.2 # "A calendar week is identified within a calendar year by the calendar # week number. This is its ordinal position within the year, applying the # rule that the first calendar week of a year is the one that includes the # first Thursday of that year and that the last calendar week of a # calendar year is the week immediately preceding the first calendar week # of the next calendar year." # this make it oh so fun to covert an ISO week number to a count of days my $dt = DateTime->new( year => $p{ parsed }{ year }, ); if ( $dt->week_number == 1 ) { $p{ parsed }{ week } -= 1; } $p{ parsed }{ week } *= 7; if( defined $p{ parsed }{ day_of_year } ) { $p{ parsed }{ week } -= $dt->day_of_week -1; } $p{ parsed }{ day_of_year } += $p{ parsed }{ week }; delete $p{ parsed }{ week }; return 1; } sub _normalize_century { my %p = @_; $p{ parsed }{ year } .= '01'; return 1; } 1; __END__