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NAME

Openvatar::URL - Make URLs for Openvatars from an OpenID

VERSION

This document describes Openvatar::URL version 0.0.1

SYNOPSIS

    use Openvatar::URL;

    my $openvatar_id = openvatar_id($open_id);

    my $openvatar_url = openvatar_url(open_id => $open_id);

DESCRIPTION

Openvatar is your Openid avatar image (80x80). Your avatar appear beside your name when you participate (comments or other contents) on Openvatar enabled sites. This service is provided by http://www.openvatar.com/.

INTERFACE

openvatar_url(open_id => $open_id, %options)

Constructs a URL to fetch openvatar for given $open_id or $id.

$id is a openvatar id, see "openvatar_id" for mor information

%options are optional and are...

size

Specifies the wanted width and height of the openvatar. It's always a squre image.

Valid values are from 1 to 80 inclusive.

    size => 40, # 40x40 image
default

The url to use if the given id has no openvatar.

    default => "http://upload.wikimedia.org/wikipedia/en/8/89/Alfred.jpg"
openvatar_id($open_id)

Converts an $open_id into its Openvatar %id.

CONFIGURATION AND ENVIRONMENT

Openvatar::URL requires no configuration files or environment variables.

DEPENDENCIES

None.

INCOMPATIBILITIES

None reported.

BUGS AND LIMITATIONS

No bugs have been reported.

Please report any bugs or feature requests to bug-openvatar-url@rt.cpan.org, or through the web interface at http://rt.cpan.org.

SEE ALSO

Gravatar::URL - Another global avatar perl module.

http://www.openvatar.com/ - The actual service provider.

AUTHOR

Kang-min Liu <gugod@gugod.org>

LICENCE AND COPYRIGHT

Copyright (c) 2008, Kang-min Liu <gugod@gugod.org>.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

DISCLAIMER OF WARRANTY

BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.