Creating all possible bi-combinations of a list with grep/awk Post: 302900554

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template::plugin::clickable

Template::Plugin::Clickable(3pm)			User Contributed Perl Documentation			  Template::Plugin::Clickable(3pm)

NAME

       Template::Plugin::Clickable - Make URLs clickable in HTML

SYNOPSIS

	 [% USE Clickable %]
	 [% FILTER clickable %]
	 URL is http://www.tt2.org/
	 [% END %]

       this will become:

	 URL is <a href="http://www.tt2.org/">http://www.tt2.org/</a>

DESCRIPTION

       Template::Plugin::Clickable is a plugin for TT, which allows you to filter HTMLs clickable.

OPTIONS

       target
	     [% FILTER clickable target => '_blank' %]
	     [% message.body | html %]
	     [% END %]

	   "target" option enables you to set target attribute in A links. none by default.

       finder_class
	   "finder_class" option enables you to set other URI finder class rather than URI::Find (default). For example,

	     [% FILTER clickable finder_class => 'URI::Find::Schemeless' %]
	     Visit www.example.com/join right now!
	     [% END %]

	   this will become:

	     Visit <a href="http://www.example.com/join">www.example.com/join</a> right now!

NOTE

       If you use this module with "html" filter, you should be careful not to break tags or brackets around the URLs. For example if you have a
       following URL form,

	 <http://www.example.com/>

       Clickable plugin will filter this into:

	 <a href="http://www.example.com/"><http://www.example.com/></a>

       which is bad for HTML viewing. However, if you HTML filter them first and then clickable filter, you'll get:

	 &lt;<a href="http://www.example.com/&gt">http://www.example.com/&gt</a>;

       which href part is wrong.

       You'd better try Template::Plugin::TagRescue in this case.

	 [% USE Clickable -%]
	 [% USE TagRescue -%]
	 [% FILTER html_except_for('a') -%]
	 [% FILTER clickable -%]
	 <http://www.example.com/>
	 [%- END %]
	 [%- END %]

       will give you the right format.

AUTHOR

       Tatsuhiko Miyagawa <miyagawa@bulknews.net>

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

SEE ALSO

       Template, URI::Find, Template::Plugin::TagRescue

perl v5.8.8							    2006-11-23					  Template::Plugin::Clickable(3pm)

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awk -- print combinations for 2 cols

Discussion started by: irrevocabile