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<?php
$prefixe_thumbnail = "TN-";
$tab_ext = array ( 'jpg', 'JPG','gif','GIF','png','PNG' );
$listing = "";
$local_folder = substr( $PHP_SELF, 0, strrpos( $PHP_SELF, "/" ) + 1 );
$url = "http://".$HTTP_HOST.$local_folder;
$listing.= "<url>$url</url>";
// get_dirs retourne un tableau contenant tous les sous-r�pertoires d'un r�pertoire
function get_dirs( $rep, $indent, $level )
{
$sub_rep = array();
$i = 0;
$dirs = "";
if ( $opendir = opendir ( $rep ) )
{
while ( $file = readdir ( $opendir ) )
{
if ( $file != "." && $file != ".." && is_dir ( $rep."/".$file ) && $file != "thumbnail" )
{
$sub_rep[$i++] = $file;
}
}
}
// write of the dirs
for ( $i = 0; $i < sizeof( $sub_rep ); $i++ )
{
$dirs.= "\n".$indent."<dir".$level.">";
$dirs.= "\n".$indent."\t<name>".$sub_rep[$i]."</name>";
$dirs.= get_pictures( $rep."/".$sub_rep[$i], $indent."\t" );
$dirs.= get_dirs( $rep."/".$sub_rep[$i], $indent."\t", $level + 1 );
$dirs.= "\n".$indent."</dir".$level.">";
}
return $dirs;
}
function is_image ( $filename )
{
global $tab_ext;
if ( in_array ( substr ( strrchr($filename,"."), 1, strlen ( $filename ) ), $tab_ext ) )
{
return true;
}
else
{
return false;
}
}
function TN_exist ( $dir, $file )
{
global $tab_ext, $prefixe_thumbnail;
$titre = substr ( $file, 0, -4 );
for ( $i = 0; $i < sizeof ( $tab_ext ); $i++ )
{
$test = $dir."/thumbnail/".$prefixe_thumbnail.$titre.".".$tab_ext[$i];
if ( is_file ( $test ) )
{
return $tab_ext[$i];
}
}
return false;
}
function get_pictures( $rep, $indent )
{
$pictures = array();
$i = 0;
$tn_ext = "";
$root = "";
if ( $opendir = opendir ( $rep ) )
{
while ( $file = readdir ( $opendir ) )
{
if ( is_image( $file ) && $tn_ext = TN_exist( $rep, $file ) )
{
$pictures[$i] = array();
$pictures[$i]['file'] = $file;
$pictures[$i]['tn_ext'] = $tn_ext;
$pictures[$i]['date'] = date( "Y-m-d", filemtime ( $rep."/".$file ) );
$pictures[$i]['filesize'] = floor ( filesize( $rep."/".$file ) / 1024 );
$image_size = @getimagesize( $rep."/".$file );
$pictures[$i]['width'] = $image_size[0];
$pictures[$i]['height'] = $image_size[1];
$i++;
}
}
}
// write of the node <root> with all the pictures at the root of the directory
$root.= "\n".$indent."<root>";
if ( sizeof( $pictures ) > 0 )
{
for( $i = 0; $i < sizeof( $pictures ); $i++ )
{
$root.= "\n".$indent."\t<picture>";
$root.= "\n".$indent."\t\t<file>".$pictures[$i]['file']."</file>";
$root.= "\n".$indent."\t\t<tn_ext>".$pictures[$i]['tn_ext']."</tn_ext>";
$root.= "\n".$indent."\t\t<date>".$pictures[$i]['date']."</date>";
$root.= "\n".$indent."\t\t<filesize>".$pictures[$i]['filesize']."</filesize>";
$root.= "\n".$indent."\t\t<width>".$pictures[$i]['width']."</width>";
$root.= "\n".$indent."\t\t<height>".$pictures[$i]['height']."</height>";
$root.= "\n".$indent."\t</picture>";
}
}
$root.= "\n".$indent."</root>";
return $root;
}
$listing.= get_dirs( ".", "", 0 );
if ( $fp = @fopen("./listing.xml","w") )
{
fwrite( $fp, $listing );
fclose( $fp );
}
else
{
echo "impossible de cr�er ou d'�crire dans le fichier listing.xml";
}
//echo str_replace( "\t", " ", nl2br( htmlspecialchars( $listing, ENT_QUOTES ) ) );
echo "listing.xml created";
?>
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