/ 
Posy-Plugin-LinkExtra-0.40
/ Posy::Plugin::LinkExtra

NAME

Posy::Plugin::LinkExtra - Posy plugin to add extras to local links

VERSION

This describes version 0.40 of Posy::Plugin::LinkExtra.

SYNOPSIS

    @plugins = qw(Posy::Core
	...
	Posy::Plugin::FileStats
	Posy::Plugin::LinkExtra));
    @entry_actions = qw(header
	    ...
	    parse_entry
	    link_extra
	    ...
	);

DESCRIPTION

This plugin uses information from the Posy::Plugin::FileStats plugin to add extra information to flagged relative links that link to files in the data directory.

For any link to a file, add the extra attribute 'posy_link' with the arguments for what extras you want for this link.

For example:

<a href="thingie.jpg" posy_link="size">my thingie</a>

will give

<a href="thingie.jpg">my thingie</a> (4K)

The 'posy_link' attribute must be the last attribute in the link (to make it easier to parse).

Options:

size

The size of the linked-to file, as "(size)" in K or M or bytes, depending on how large the file is.

words

The number of words in the linked-to file (as given by the FileStats plugin).

mod

The last-modified date of the linked-to file.

This plugin creates a 'link_extra' entry action, which should be placed after 'parse_entry' in the entry_action list. If you are using the Posy::Plugin::ShortBody plugin, this should be placed after 'short_body' in the entry_action list, not before it.

Entry Action Methods

Methods implementing per-entry actions.

$self->link_extra($flow_state, $current_entry, $entry_state)

Alters $current_entry->{body} by adding extra information to flagged local links.

Private Methods

_link_extra_do

Return the stuff to be substituted in found links.

REQUIRES

Posy
Posy::Core
Posy::Plugin::FileStats

File::Spec

Test::More

SEE ALSO

perl(1). Posy

BUGS

Please report any bugs or feature requests to the author.

AUTHOR

Kathryn Andersen (RUBYKAT)
perlkat AT katspace dot com
http://www.katspace.com

COPYRIGHT AND LICENCE

Copyright (c) 2005 by Kathryn Andersen

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