RegExp::Common::URI::tel(3)
NAME
Regexp::Common::URI::tel -- Returns a pattern for telephone URIs.
SYNOPSIS
use Regexp::Common qw /URI/;
while (<>) {
/$RE{URI}{tel}/ and print "Contains a telephone URI.\n";
}
DESCRIPTION
$RE{URI}{tel}
Returns a pattern that matches tel URIs, as defined by RFC 2806. Under
"{-keep}", the following are returned:
$1 The complete URI.
$2 The scheme.
$3 The phone number, including any possible add-ons like ISDN
subaddress, a post dial part, area specifier, service provider,
etc.
$RE{URI}{tel}{nofuture}
As above (including what's returned by "{-keep}"), with the exception
that future extensions are not allowed. Without allowing those future
extensions, it becomes much easier to check a URI if the correct syntax
for post dial, service provider, phone context, etc has been used -
otherwise the regex could always classify them as a future extension.
REFERENCES
[RFC 1035]
Mockapetris, P.: DOMAIN NAMES - IMPLEMENTATION AND SPECIFICATION.
November 1987.
[RFC 2396]
Berners-Lee, Tim, Fielding, R., and Masinter, L.: Uniform Resource
Identifiers (URI): Generic Syntax. August 1998.
[RFC 2806]
Vaha-Sipila, A.: URLs for Telephone Calls. April 2000.
HISTORY
$Log: tel.pm,v $
Revision 2.102 2008/05/23 21:30:10 abigail
Changed email address
Revision 2.101 2008/05/23 21:28:02 abigail
Changed license
Revision 2.100 2003/02/10 21:06:42 abigail
tel URI
SEE ALSO
Regexp::Common::URI(3) for other supported URIs.
AUTHOR
Damian Conway (damian@conway.org)
MAINTAINANCE
This package is maintained by Abigail (regexp-common@abigail.be).
BUGS AND IRRITATIONS
Bound to be plenty.
COPYRIGHT
This software is Copyright (c) 2001 - 2008, Damian Conway and Abigail.
This module is free software, and maybe used under any of the following
licenses:
1) The Perl Artistic License. See the file COPYRIGHT.AL.
2) The Perl Artistic License 2.0. See the file COPYRIGHT.AL2.
3) The BSD Licence. See the file COPYRIGHT.BSD.
4) The MIT Licence. See the file COPYRIGHT.MIT.
perl v5.10.0 2008-05-23 Regexp::Common::URI::tel(3)
Mac OS X 10.6 - Generated Thu Sep 17 20:14:58 CDT 2009