CGI::ValidOp::Check::date(3pm) User Contributed Perl Documentation CGI::ValidOp::Check::date(3pm)NAME
CGI::ValidOp::Check::date - CGI::ValidOp::Check module to check if input looks like a date.
DESCRIPTION
iso Checks for ISO 8601 compliance: YYYY-MM-DD. Returns date in compliant format, zero-padded if necessary.
american
Checks that the date is a standard American mm/dd/yyyy or mm-dd-yyyy date. Insists on 4 digit years. Leading zeros for month and day
are optional.
Returns date in ISO format with leading zeros.
This allows the application to handle dates in a single, consistent format. The presentation layer can then concern itself with what
format dates need to be displayed in.
general
Checks that the date is either iso or american format. Returns iso format.
AUTHOR
Randall Hansen <legless@cpan.org> Joshua Partlow <jpartlow@opensourcery.com>
COPYRIGHT
Copyright (c) 2003-2006 Randall Hansen. All rights reserved.
This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.
See http://www.perl.com/perl/misc/Artistic.html
perl v5.10.1 2009-11-30 CGI::ValidOp::Check::date(3pm)
Check Out this Related Man Page
CGI::Untaint::date(3pm) User Contributed Perl Documentation CGI::Untaint::date(3pm)NAME
CGI::Untaint::date - validate a date
SYNOPSIS
use CGI::Untaint;
my $handler = CGI::Untaint->new($q->Vars);
my $date = $handler->extract(-as_date => 'date');
DESCRIPTION
is_valid
This Input Handler verifies that it is dealing with a reasonable date. Reasonably means anything that Date::Manip thinks is sensible, so
you could use any of (for example):
"December 12, 2001"
"12th December, 2001"
"2001-12-12"
"next Tuesday"
"third Wednesday in March"
See Date::Manip for much more information on what date formats are acceptable.
The resulting date will be a Date::Simple object. Date::Simple for more information on this.
date_format
By default ambiguous dates of the format 08/09/2001 will be treated as UK style (i.e. 8th September rather than 9th August)
If you want to change this, subclass it and override date_format()
WARNING
Date::Manip does not play nicely with taint mode. In order to work around this we locally clobber Date::Manip's 'timezone' code. As we're
only interested in dates rather than times, this shouldn't be much of an issue. If it is, then please let me know!
SEE ALSO
Date::Simple. Date::Manip.
AUTHOR
Tony Bowden
BUGS and QUERIES
Please direct all correspondence regarding this module to:
bug-CGI-Untaint-date@rt.cpan.org
COPYRIGHT and LICENSE
Copyright (C) 2001-2005 Tony Bowden. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.0 2008-05-12 CGI::Untaint::date(3pm)
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