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104faa098a
git-svn-id: file:///Users/jimeh/Desktop/dlist/trunk@37 a5845835-ea0f-0410-a762-dd0bfe9bfde8
51 lines
1.6 KiB
PHP
51 lines
1.6 KiB
PHP
<?php
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/*
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thumb.php
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Copyright © 2006 Jim Myhrberg.
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zynode@gmail.com
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----------
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This program is free software; you can redistributeit and/or modify it
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under the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc., 59
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Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----------
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*/
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require_once('libs/imagethumb.lib.php');
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$src = ( !empty($_GET['src']) ) ? $_GET['src'] : false ;
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$w = ( !empty($_GET['w']) && preg_match("/[0-9]{1,4}/", $_GET['w']) ) ? $_GET['w'] : null ;
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$h = ( !empty($_GET['h']) && preg_match("/[0-9]{1,4}/", $_GET['w']) ) ? $_GET['h'] : null ;
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$q = ( !empty($_GET['q']) && $_GET['q'] >= 0 && $_GET['q'] <= 100) ? $_GET['q'] : false ;
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//TODO load sizes from config instead of from $_GET vars for security reasons...
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if ( preg_match("/^\//", $src) ) {
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if ( function_exists('apache_lookup_uri') ) {
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$file = apache_lookup_uri($src);
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$file = ( is_array($file) ) ? $file['filename'] : $file->filename ;
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} else {
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$file = $_SERVER['DOCUMENT_ROOT'].$src;
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}
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} else $file = $src;
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$image = new imageThumb();
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$image->cache_dir = 'cache/thumbnails/';
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$image->quick($file, $w, $h, $q);
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?>
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