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dList v2.2.3 beta

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- started keeping track of version numbers properly
- added finnish translation
- edited multiple things in simple template
- added file/folder hiding by the use of regular expressions
- updated most main parts of dlist

git-svn-id: file:///Users/jimeh/Desktop/dlist/trunk@19 a5845835-ea0f-0410-a762-dd0bfe9bfde8
This commit is contained in:
jim
2006-04-17 16:46:05 +00:00
parent edf251dbec
commit 3f5b4da066
15 changed files with 299 additions and 57 deletions
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16
libs/imagethumb.lib.php
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@@ -59,7 +59,7 @@ class imageThumb {
}
function load ($file) {
if ( is_readable($file) && preg_match("/.*\.(jpg|jpeg|png)/i", $file, $type) ) {
if ( is_readable($file) && preg_match("/.*\.(jpg|jpeg|jpe|png)/i", $file, $type) ) {
$this->type = $type = $type[1];
$this->image = ( $type == 'png' ) ? imagecreatefrompng($file) : imagecreatefromjpeg($file) ;
$this->src_file = $file;
@@ -104,9 +104,9 @@ class imageThumb {
function save_to_cache () {
if ( !preg_match("/\/$/", $this->cache_dir) ) $this->cache_dir .= '/';
if ( is_writable($this->cache_dir) ) {
$filename = 'imgt_';
$string = $this->src_file.$this->last_modified;
if ( !empty($this->target_w) && !empty($this->target_h)) $string .= $this->target_w.$this->target_h;
$filename = 'imgt_';
$filename .= md5($string);
$filename .= '.'.$this->type;
if( !file_exists($filename) ) {
@@ -121,16 +121,20 @@ class imageThumb {
function check_cache ($file, $target_w=null, $target_h=null) {
if ( is_readable($file) ) {
$ext = preg_replace("/.*\.(.*)/", "$1", $file);
$filename = 'imgt_';
preg_match("/(?:.*\/|)(.*?)\.(.*)/i", $file, $file_pieces);
$ext = $file_pieces[2];
$string = $file.filemtime($file);
if ( !empty($target_w) && !empty($target_h) ) $string .= $target_w.$target_h;
$filename = 'imgt_';
$filename .= md5($string);
$filename .= '.'.$ext;
if ( is_readable($this->cache_dir.$filename) ) {
//TODO possibly redirect instead of loading image in script
// header('Location: '.dirname($_SERVER['SCRIPT_URL']).'/'.$this->cache_dir.$filename);
// return true;
( $ext == 'png' ) ? header('Content-type: image/png') : header('Content-type: image/jpeg');
header('Content-disposition: image; filename="'.basename($this->src_file).'"');
echo $this->rfile($this->cache_dir.$filename);
header('Content-disposition: image; filename="'.$file_pieces[1].'_thumb.'.$file_pieces[2].'"');
print($this->rfile($this->cache_dir.$filename));
return true;
}
}