<?php
# Copyright by: Manuel
# Support: www.ilch.de
# modified by rom
defined ('main') or die ( 'no direct access' );
# Benutzer ist berechtigt?
if ( $_SESSION['authright'] <= -2 ) {
$title = $allgAr['title'].' :: Bild hochladen';
$hmenu = 'Bild hochladen';
$design = new design ( $title , $hmenu );
$design->header();
if ( !is_writable ( 'include/images/gallery' ) ) {
die ('<b>Fehler</b> Das Verzeichnis include/images/<u>gallery</u> hat keine Schreibrechte!! bitte nachholen!' );
}
$show = true;
function create_thumb ( $imgpath, $thumbpath ) {
global $allgAr;
$neueBreite = $allgAr['gallery_preview_width'];
$size=getimagesize($imgpath);
$breite=$size[0];
$hoehe=$size[1];
$neueHoehe=intval($hoehe*$neueBreite/$breite);
if ($size[2] == 2) { # JPG
$altesBild=ImageCreateFromJPEG($imgpath);
$neuesBild=imageCreate($neueBreite,$neueHoehe);
imageCopyResized($neuesBild,$altesBild,0,0,0,0,$neueBreite,$neueHoehe,$breite,$hoehe);
ImageJPEG($neuesBild,$thumbpath);
} elseif ($size[2] == 3) { # PNG
$altesBild=ImageCreateFromPNG($imgpath);
$neuesBild=imageCreate($neueBreite,$neueHoehe);
imageCopyResized($neuesBild,$altesBild,0,0,0,0,$neueBreite,$neueHoehe,$breite,$hoehe);
ImagePNG($neuesBild,$thumbpath);
}
}
switch ( $um ) {
case 'addimg' :
$img = $_FILES['file']['name'];
if ( strpos ( $img, '_' ) === FALSE AND strpos ( $img, '.' ) === FALSE ) {
echo 'Konnte Bild nicht hochladen, weil der Name einen <b>.</b> (Punkt) oder einen <b>_</b> (Unterstrich) enthalten hat.<br />';
} else {
$imgpath = 'include/images/gallery/'.$_POST['dir'].'_'.$_FILES['file']['name'];
if (move_uploaded_file ( $_FILES['file']['tmp_name'] , $imgpath ) ) {
$tmp = explode('.',$_FILES['file']['name']);
if (function_exists('imageCopyResized')) {
$thumbpath = 'include/images/gallery/'.$_POST['dir'].'_'.$tmp[0].'_small.'.$tmp[1];
create_thumb ( $imgpath, $thumbpath );
}
if ( !empty($_POST['besch']) ) {
$datei = fopen('include/images/gallery/'.$_POST['dir'].'_'.$tmp[0].'.txt', "w");
fputs($datei, $_POST['besch']);
fclose($datei);
}
}
echo '<center><b>Bild erfolgreich hochgeladen!</center>';}
break;
case 'deldir' :
$category = $_GET['dir'];
$o = opendir('include/images/gallery');
$category_length = strlen ( $category );
while ($f = readdir ($o)) {
if($f != '.' && $f != '..' AND substr ( $f , 0, $category_length ) == $category AND strpos ($f, '.') !== FALSE) {
unlink ( 'include/images/gallery/'.$f );
}
}
unlink ('./include/images/gallery/'.$category);
break;
case 'adddir' :
$dir = $_POST['dir'];
if ( strpos ( $dir, '_' ) === FALSE AND strpos ( $dir, '.' ) === FALSE ) {
fopen ( './include/images/gallery/'.$_POST['dir'], 'a');
} else {
echo 'Konnte Category nicht anlegen, weil der Name einen <b>.</b> (Punkt) oder einen <b>_</b> (Unterstrich) enthalten hat.<br />';
}
break;
case 'chtxt' :
$tmp = explode('.',$_GET['img']);
$datei = fopen('./include/images/gallery/'.$tmp[0].'.txt', "w");
fputs($datei, $_GET['txt']);
fclose($datei);
break;
case 'delimg' :
$tmp = explode('.',$_GET['img']);
unlink('include/images/gallery/'.$_GET['img']);
if ( file_exists ( 'include/images/gallery/'.$tmp[0].'.txt' ) ) {
unlink('include/images/gallery/'.$tmp[0].'.txt');
}
unlink('include/images/gallery/'.$tmp[0].'_small.'.$tmp[1]);
break;
case 'neuthumbs' :
$o = opendir('include/images/gallery');
while ($f = readdir ($o)) {
if($f != '.' && $f != '..' AND strpos ($f, '.') !== FALSE AND strpos ($f, '_small.') === FALSE AND strpos ($f, '.txt') === FALSE) {
$tmp = explode('.',$f);
if (function_exists('imageCopyResized')) {
$thumbpath = 'include/images/gallery/'.$tmp[0].'_small.'.$tmp[1];
$imgpath = 'include/images/gallery/'.$f;
if ( $_POST['overwrite'] == 'yes' OR !file_exists($thumbpath)) {
create_thumb ( $imgpath, $thumbpath );
}
}
}
}
closedir($o);
break;
}
if ( $show ) {
$tpl = new tpl ( 'galleryup.htm' );
$ordner = array();
$o = opendir('include/images/gallery');
$dirs = '';
while ($f = readdir ($o)) {
if($f != '.' && $f != '..' AND strpos ($f, '.') === FALSE) {
$dirs .= $tpl->list_get('dirs',array($f));
$ordner[] = $f;
}
}
closedir($o);
$tpl->set_out('dirs',$dirs,0);
foreach($ordner as $category) {
$tpl->set_out('category',$category,1);
$o = opendir('include/images/gallery');
$category_length = strlen ( $category );
$class = 'Cnorm';
while ($f = readdir ($o)) {
if($f != '.' && $f != '..' AND substr ( $f , 0, $category_length ) == $category AND strpos ($f, '.') !== FALSE AND strpos ($f, '_small.') === FALSE AND strpos ($f, '.txt') === FALSE) {
$tmp = explode('_',$f);
$class = ( $class == 'Cmite' ? 'Cnorm' : 'Cmite' );
$ar = array (
'img' => $tmp[1],
'deimg' => $f,
'class' => $class
);
$tpl->set_ar_out($ar,2);
}
}
closedir($o);
}
$tpl->out(3);
}
$design->footer();
} else {
die ( 'no access' );
}
?>
