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Added ThumbnailLinker Macro.

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This commit is contained in:
JT Smith 2002-05-22 00:54:53 +00:00
parent bfeec1575d
commit f9781149ec
1 changed files with 42 additions and 0 deletions
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lib/WebGUI/Macro/ThumbnailLinker.pm Normal file
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package WebGUI::Macro::ThumbnailLinker;
#-------------------------------------------------------------------
# WebGUI is Copyright 2001-2002 Plain Black Software.
#-------------------------------------------------------------------
# Please read the legal notices (docs/legal.txt) and the license
# (docs/license.txt) that came with this distribution before using
# this software.
#-------------------------------------------------------------------
# http://www.plainblack.com info@plainblack.com
#-------------------------------------------------------------------
use strict;
use Tie::CPHash;
use WebGUI::Attachment;
use WebGUI::Macro;
use WebGUI::Session;
use WebGUI::SQL;
#-------------------------------------------------------------------
sub _replacement {
my (@param, %data, $image, $output);
tie %data, 'Tie::CPHash';
@param = WebGUI::Macro::getParams($_[0]);
%data = WebGUI::SQL->quickHash("select * from images where name='$param[0]'");
$image = WebGUI::Attachment->new($data{filename},"images",$data{imageId});
$output = '<a href="'.$image->getURL.'"><img src="'.$image->getThumbnail.
'" border="0"></a><br><b>'.$param[0].'</b><p>';
return $output;
}
#-------------------------------------------------------------------
sub process {
my ($output, $temp);
$output = $_[0];
$output =~ s/\^ThumbnailLinker\((.*?)\)\;/_replacement($1)/ge;
return $output;
}
1;