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https://github.com/jimeh/dlist.git
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dList v2.2.3 beta
- 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
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jim
@@ -4,18 +4,35 @@ class dirList {
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/*
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Class: dirList v2.0.7 beta
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Class: dirList v2.0.9 beta
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Copyright © 2006 Jim Myhrberg. All rights reserved.
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zynode@gmail.com
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*/
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// General settings
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var $sort_by = 'name';
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var $folders_first = true;
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var $show_hidden = false;
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// Filtering
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# use regular expressions to match file & folders to hide
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# intended for dynamic changes from config files and more
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var $filter_out = '';
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# used by filtering to match whole directory structures
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# but needs to be set manually for now.
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var $dir_url = '';
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# regular expressions used to hide the script itself,
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# same as filter_out, but not intended to be modifed by
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# plugins and other means.
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var $hide_self = false;
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// Sorting
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var $sort_items = true;
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@@ -25,10 +42,10 @@ class dirList {
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// Smart date formatting
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var $use_smartdate = true;
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var $standard_date_format = '%B %e, %Y, %H:%M';
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var $smartdate = '{date}, {time}';
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var $smartdate_date = '%B %e, %Y';
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var $smartdate_time = '%H:%M';
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var $standard_date_format = '%B %e, %Y, %H:%M';
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// Smart date language settings
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@@ -47,10 +64,10 @@ class dirList {
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var $stats_count = 0;
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var $stats_files = 0;
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var $stats_folders = 0;
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var $stats_totalsize = 0;
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var $stats_totalsize_raw = 0;
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var $stats_totalsize;
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// Construtor - does nothing, but is here just
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// incase it might do something in the future...
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// Construtor
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function dirlist() {
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// sorting orders
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$this->sort_order = array(
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@@ -81,13 +98,12 @@ class dirList {
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if($dh = @opendir($dir)) {
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$this->parent = $this->getDetails($dir);
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while(false !== ($item = readdir($dh))) {
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$hidden_item = ( $this->show_hidden ) ? false : preg_match("/^\./", $item) ;
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if( ($item != '.' && $item != '..') && !$hidden_item ) {
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if( $this->show_item($item) ) {
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$item_details = $this->getDetails($dir.$item);
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// stats
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$this->stats_count++;
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if ( $item_details['type'] == 'file' ) {
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$this->stats_totalsize += $item_details['size_raw'];
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$this->stats_totalsize_raw += $item_details['size_raw'];
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$this->stats_files++;
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} else {
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$this->stats_folders++;
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@@ -99,7 +115,13 @@ class dirList {
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if ( $v == 'size' ) $v = 'size_raw';
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if ( $v == 'mtime' ) $v = 'mtime_raw';
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if ( $v == 'atime' ) $v = 'atime_raw';
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$list_key .= ( $v == 'size_raw' || $v == 'mtime' ) ? str_pad($item_details[$v], 28, '0', STR_PAD_LEFT).'|' : $item_details[$v].'|' ;
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if ( $v == 'name' ) {
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$list_key .= $this->process_filename_for_sorting($item_details[$v]).'|';
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} elseif ( $v == 'size_raw' || $v == 'mtime' || $v == 'atime' ) {
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$list_key .= str_pad($item_details[$v], 28, '0', STR_PAD_LEFT).'|';
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} else {
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$list_key .= $item_details[$v].'|';
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}
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}
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$this->list[strtolower($list_key)] = $item_details;
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} else {
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@@ -110,6 +132,7 @@ class dirList {
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if ( $this->sort_items ) {
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( $this->reverse ) ? krsort($this->list) : ksort($this->list) ;
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}
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$this->stats_totalsize = $this->format_filesize($this->stats_totalsize_raw);
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return true;
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}else{ $this->error = true; return false; }
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closedir($dh);
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@@ -120,6 +143,26 @@ class dirList {
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// ----- [ Internal Functions ] -----------------
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// ==============================================
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function show_item ($item) {
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$hidden_item = ( $this->show_hidden ) ? false : preg_match("/^\./", $item) ;
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$filter_out = ( empty($this->filter_out) ) ? false : preg_match($this->filter_out, $this->dir_url.$item) ;
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$hide_self = ( empty($this->hide_self) ) ? false : preg_match($this->hide_self, $this->dir_url.$item) ;
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if ( $item != '.' && $item != '..' && !$hidden_item && !$filter_out && !$hide_self ) return true;
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return false;
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}
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function process_filename_for_sorting ($input) {
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if ( preg_match_all("/(.*?)([0-9]+)/i", $input, $preg) ) {
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$foot = preg_replace("/^.*[0-9]+(\D*?)$/", "$1", $input);
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$newstring = '';
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foreach( $preg[1] as $key => $value ) {
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$newstring .= $value.str_pad($preg[2][$key], 6, '0', STR_PAD_LEFT);
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}
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return $newstring.$foot;
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}
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return $input;
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}
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function getDetails ($item) {
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$item = str_replace("\\", '/', $item);
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$return['name'] = basename($item);
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@@ -59,7 +59,7 @@ class imageThumb {
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}
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function load ($file) {
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if ( is_readable($file) && preg_match("/.*\.(jpg|jpeg|png)/i", $file, $type) ) {
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if ( is_readable($file) && preg_match("/.*\.(jpg|jpeg|jpe|png)/i", $file, $type) ) {
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$this->type = $type = $type[1];
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$this->image = ( $type == 'png' ) ? imagecreatefrompng($file) : imagecreatefromjpeg($file) ;
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$this->src_file = $file;
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@@ -104,9 +104,9 @@ class imageThumb {
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function save_to_cache () {
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if ( !preg_match("/\/$/", $this->cache_dir) ) $this->cache_dir .= '/';
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if ( is_writable($this->cache_dir) ) {
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$filename = 'imgt_';
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$string = $this->src_file.$this->last_modified;
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if ( !empty($this->target_w) && !empty($this->target_h)) $string .= $this->target_w.$this->target_h;
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$filename = 'imgt_';
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$filename .= md5($string);
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$filename .= '.'.$this->type;
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if( !file_exists($filename) ) {
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@@ -121,16 +121,20 @@ class imageThumb {
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function check_cache ($file, $target_w=null, $target_h=null) {
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if ( is_readable($file) ) {
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$ext = preg_replace("/.*\.(.*)/", "$1", $file);
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$filename = 'imgt_';
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preg_match("/(?:.*\/|)(.*?)\.(.*)/i", $file, $file_pieces);
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$ext = $file_pieces[2];
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$string = $file.filemtime($file);
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if ( !empty($target_w) && !empty($target_h) ) $string .= $target_w.$target_h;
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$filename = 'imgt_';
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$filename .= md5($string);
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$filename .= '.'.$ext;
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if ( is_readable($this->cache_dir.$filename) ) {
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//TODO possibly redirect instead of loading image in script
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// header('Location: '.dirname($_SERVER['SCRIPT_URL']).'/'.$this->cache_dir.$filename);
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// return true;
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( $ext == 'png' ) ? header('Content-type: image/png') : header('Content-type: image/jpeg');
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header('Content-disposition: image; filename="'.basename($this->src_file).'"');
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echo $this->rfile($this->cache_dir.$filename);
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header('Content-disposition: image; filename="'.$file_pieces[1].'_thumb.'.$file_pieces[2].'"');
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print($this->rfile($this->cache_dir.$filename));
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return true;
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}
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}
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