trashbin/bintrash.php

<?php
  $BASE_DIR = "";
  require("include/config.inc.php"); 
  require("include/cleanup.inc.php"); 
  
  if($_POST['action'] == "upload") {
    if($_FILES['upfile']['size'] > 0) {

      switch($_POST['validity']) {
        case 1:
          $expire = time() + 30 * 60;
            break;
        case 2:
          $expire = time() + 60 * 60;
              break;
        case 3:
          $expire = time() + 12 * 60 * 60;
              break;
        case 4:
          $expire = time() + 24 * 60 * 60;
              break;
        case 5:
          $expire = time() + 7 * 24 * 60 * 60;
              break;
        case 6:
          $expire = time() + 31 * 24 * 60 * 60;
              break;
        case 7:
          $expire = time() + 3 * 31 * 24 * 60 * 60;
              break;
        case 8:
          $expire = time() + 6 * 31 * 24 * 60 * 60;
              break;
        case 9:
          $expire = time() + 12 * 31 * 24 * 60 * 60;
              break;
      }
      // eine id erstellen
      $file_id = mkhash();
      
      // einen eindeutigen dateinamen erstellen
      $file_localname = md5( $_FILES['upfile']['name'] + time());

      if(move_uploaded_file($_FILES['upfile']['tmp_name'], $uploaddir . $file_localname )) {
        $db->query("INSERT INTO files
                            (pid,timest,expire,file,name,mime,size) VALUES
            ('{$file_id}','".time()."','{$expire}','{$file_localname}',
             '{$_FILES['upfile']['name']}','{$_FILES['upfile']['type']}','{$_FILES['upfile']['size']}')");
        
        
        chmod($uploaddir.$file_localname,0777);
        header("Location: {$_SERVER['PHP_SELF']}?fileid=".$file_id);
      }
      else {
        header("Location: {$_SERVER['PHP_SELF']}?code=1");
      }
    }
    else {
      print_r($_FILES);
      header("Location: {$_SERVER['PHP_SELF']}?code=2");
    }
  }
  else if(isset($_GET['fileid'])) {
    header("X-Trash-File: " . $base_url ."b/{$_GET['fileid']}");
    include("include/header.php");
    $spid = $db->escape($_GET['fileid']);
    $result = $db->query("SELECT * FROM files WHERE pid = '{$spid}'");
    if($db->num_rows($result)) {
      $row = $db->fetch_assoc($result);
      echo "<p>Hier die gew&uuml;nschte Datei:</p>";
      echo "Fuer Foren etc: ";
      $compatible_url = $base_url . "b/{$_GET['fileid']}/{$row['name']}";
      echo "<a href=\"{$compatible_url}\">{$compatible_url}</a>";
      echo "<br/><br/>oder verschiedene Formen hier: <br/>";
      $compatible_url = $base_url . "b/{$_GET['fileid']}";
      echo "<a href=\"{$compatible_url}\">{$compatible_url}</a><br/>";

      if(strpos($row['name'],".") >0)  {      
        $compatible_url = $base_url . "b/{$_GET['fileid']}/" . substr($row['name'],0,strrpos($row['name'],".")) . "_" . round($row['size']/1024,2) ."kb"  . substr($row['name'],strrpos($row['name'],".")) ;
        echo "<a href=\"{$compatible_url}\">{$compatible_url}</a><br/>";
      }
    }
    else {
      echo "Datei nicht gefunden!";
    }
    
    include("include/footer.php");
  }
  elseif(isset($_GET['download'])) {
    $spid = $db->escape($_GET['download']);
    $pos = strpos($spid,"/");
    if($pos > 0 ) $spid = substr($spid,0, $pos);

    $result = $db->query("SELECT * FROM files WHERE pid = '{$spid}'");
    if($db->num_rows($result)) {
      $row = $db->fetch_assoc($result);
      $db->query("UPDATE files SET downloads = '".($row['downloads']+1)."' WHERE id = '{$row['id']}'");
      if($row['mime']=="") {
      	$content = "application/octet-stream";
        header("Content-Disposition: attachment; filename=".$row['name']);
      }
      else {
        $content = $row['mime'];
        header("Content-Disposition: filename=".$row['name']);
      }
      header("Content-Type: " . $content);
      $fp = fopen($uploaddir . $row['file'],"r");
      while(!feof($fp)) {
        echo fgets($fp,1024);
      }
      fclose($fp);
    }
    die();
  }
  else {
    include("include/header.php");
    switch($_GET['code']) {
      case "1":
        echo "<p>Datei konnte nicht Kopiert werden!</p>";
        break;
      case "2":
        echo "<p>Keine Datei angegeben oder Datei zu gross!</p>";
        break;
    }
    ?>
    <form name="ul" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data"
          onsubmit="document.ul.u.value='Bitte warten ...';document.ul.u.disabled=true" >
      <input type="hidden" name="action" value="upload" />
      Dateien bis max. <?php echo ini_get(post_max_size); ?>:<br/>
      <input type="file" name="upfile" /><br /><br />
      G&uuml;ltigkeit:
      <select name="validity" size="1">
        <option value="1">30 Minuten</option>
        <option value="2" selected="selected">60 Minuten</option>
        <option value="3">12 Stunden</option>
        <option value="4">24 Stunden</option>
        <option value="5">1 Woche</option>
        <option value="6">1 Monat</option>
<!--        <option value="7">3 Monate</option>
        <option value="8">6 Monate</option>
        <option value="9">12 Monate</option>-->
      </select>  <input name="u" type="submit" value="Hochladen" />
    </form>
    <?php
        
    include("include/footer.php");
    
  }
?>