datetime::format::builder::parser::dispatch(3pm) [debian man page]

DateTime::Format::Builder::Parser::Dispatch(3pm)	User Contributed Perl Documentation	  DateTime::Format::Builder::Parser::Dispatch(3pm)

NAME

       DateTime::Format::Builder::Parser::Dispatch - Dispatch parsers by group

SYNOPSIS

	   package SampleDispatch;
	   use DateTime::Format::Builder
	   (
	       parsers => {
		   parse_datetime => [
		       {
			   Dispatch => sub {
			       return 'fnerk';
			   }
		       }
		   ]
	       },
	       groups => {
		   fnerk => [
		       {
			   regex => qr/^(d{4})(dd)(dd)$/,
			   params => [qw( year month day )],
		       },
		   ]
	       }
	   );

DESCRIPTION

       "Dispatch" adds another parser type to "Builder" permitting dispatch of parsing according to group names.

SPECIFICATION

       "Dispatch" has just one key: "Dispatch". The value should be a reference to a subroutine that returns one of:

       o   "undef", meaning no groups could be found.

       o   An empty list, meaning no groups could be found.

       o   A single string, meaning: use this group

       o   A list of strings, meaning: use these groups in this order.

       Groups are specified much like the example in the SYNOPSIS.  They follow the same format as when you specify them for methods.

SIDEEFFECTS

       Your group parser can also be a Dispatch parser. Thus you could potentially end up with an infinitely recursive parser.

THANKS

       See the main module's section.

SUPPORT

       Support for this module is provided via the datetime@perl.org email list. See http://lists.perl.org/ for more details.

       Alternatively, log them via the CPAN RT system via the web or email:

	   http://perl.dellah.org/rt/dtbuilder
	   bug-datetime-format-builder@rt.cpan.org

       This makes it much easier for me to track things and thus means your problem is less likely to be neglected.

LICENCE AND COPYRIGHT

       Copyright X Iain Truskett, 2003. All rights reserved.

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.000 or,
       at your option, any later version of Perl 5 you may have available.

       The full text of the licences can be found in the Artistic and COPYING files included with this module, or in perlartistic and perlgpl as
       supplied with Perl 5.8.1 and later.

AUTHOR

       Iain Truskett <spoon@cpan.org>

SEE ALSO

       "datetime@perl.org" mailing list.

       http://datetime.perl.org/

       perl, DateTime, DateTime::Format::Builder

perl v5.10.1							    2010-03-14			  DateTime::Format::Builder::Parser::Dispatch(3pm)

DateTime::Format::W3CDTF(3pm)				User Contributed Perl Documentation			     DateTime::Format::W3CDTF(3pm)

NAME

       DateTime::Format::W3CDTF - Parse and format W3CDTF datetime strings

SYNOPSIS

	 use DateTime::Format::W3CDTF;

	 my $w3c = DateTime::Format::W3CDTF->new;
	 my $dt = $w3c->parse_datetime( '2003-02-15T13:50:05-05:00' );

	 # 2003-02-15T13:50:05-05:00
	 $w3c->format_datetime($dt);

DESCRIPTION

       This module understands the W3CDTF date/time format, an ISO 8601 profile, defined at http://www.w3.org/TR/NOTE-datetime.  This format as
       the native date format of RSS 1.0.

       It can be used to parse these formats in order to create the appropriate objects.

METHODS

       This API is currently experimental and may change in the future.

       o   new()

	   Returns a new W3CDTF parser object.

       o   parse_datetime($string)

	   Given a W3CDTF datetime string, this method will return a new "DateTime" object.

	   If given an improperly formatted string, this method may die.

       o   format_datetime($datetime)

	   Given a "DateTime" object, this methods returns a W3CDTF datetime string.

	   NOTE: As of version 0.4, format_datetime no longer attempts to truncate datetimes without a time component.	This is due to the fact
	   that "DateTime" doesn't distinguish between a date with no time component, and midnight.

       o   format_date($datetime)

	   Given a "DateTime" object, return a W3CDTF datetime string without the time component.

SUPPORT

       Support for this module is provided via the datetime@perl.org email list. See http://datetime.perl.org/?MailingList for details.

       Please submit bugs to the CPAN RT system at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=datetime-format-w3cdtf or via email at
       bug-datetime-format-w3cdtf@rt.cpan.org.

AUTHOR

       Dave Rolsky <autarch@urth.org>

CREDITS

       This module is maintained by Gregory Todd Williams <gwilliams@cpan.org>.  It was originally created by Kellan Elliott-McCrea
       <kellan@protest.net>.

       This module was inspired by DateTime::Format::ICal

COPYRIGHT

       Copyright (c) 2009 David Rolsky.  All rights reserved.  This program is free software; you can redistribute it and/or modify it under the
       same terms as Perl itself.

       Copyright (c) 2003 Kellan Elliott-McCrea

       Portions of the code in this distribution are derived from other works.	Please see the CREDITS file for more details.

       The full text of the license can be found in the LICENSE file included with this module.

SEE ALSO

       datetime@perl.org mailing list

       http://datetime.perl.org/

perl v5.10.1							    2011-02-06					     DateTime::Format::W3CDTF(3pm)