File Manager

<?php
if (!function_exists("cmsms")) exit;
if (!$this->CheckPermission("Modify Files") && !$this->AdvancedAccessAllowed()) exit;

if (isset($params["cancel"])) {
  $this->Redirect($id,"defaultadmin",$returnid,$params);
}

$selall = $params['selall'];
if( !is_array($selall) ) {
  $selall = unserialize($selall);
}
if (count($selall)==0) {
  $params["fmerror"]="nofilesselected";
  $this->Redirect($id,"defaultadmin",$returnid,$params);
}


foreach( $selall as &$one ) {
  $one = $this->decodefilename($one);
}

$config=cmsms()->GetConfig();
$cwd = filemanager_utils::get_cwd();
$dirlist = filemanager_utils::get_dirlist();
if( !count($dirlist) ) {
  $params["fmerror"]="nodestinationdirs";
  $this->Redirect($id,"defaultadmin",$returnid,$params);
}

$errors = array();
$destloc = '';
if( isset($params['submit']) ) {
  $basedir = $config['root_path'];

  $destname = '';
  $destdir = trim($params['destdir']);
  if( $destdir == $cwd && count($selall) > 1 ) {
    $errors[] = $this->Lang('movedestdirsame');
  }

  if( count($errors) == 0 ) {
    $destloc = filemanager_utils::join_path($basedir,$destdir);
    if( !is_dir($destloc) || ! is_writable($destloc) ) {
      $errors[] = $this->Lang('invalidmovedir');
    }
  }

  if( count($errors) == 0 ) {
    if( isset($params['destname']) && count($selall) == 1 ) {
      $destname = trim($params['destname']);
      if( $destname == '' ) {
	$errors[] = $this->Lang('invaliddestname');
      }
    }

    if( count($errors) == 0 ) {
      foreach( $selall as $file ) {
	$src = filemanager_utils::join_path(filemanager_utils::get_full_cwd(),$file);
	if( $destname ) {
	  $dest = filemanager_utils::join_path($basedir,$destdir,$destname);
	}
	else {
	  $dest = filemanager_utils::join_path($basedir,$destdir,$file);
	}
      
	if( !file_exists($src) ) {
	  $errors[] = $this->Lang('filenotfound')." $file";
	  continue;
	}
	if( !is_readable($src) ) {
	  $errors[] = $this->Lang('insufficientpermission',$file);
	  continue;
	}
	if( file_exists($dest) ) {
	  $errors[] = $this->Lang('fileexistsdest',basename($dest));
	  continue;
	}

	$thumb = '';
	$src_thumb = '';
	$dest_thumb = '';
	if( filemanager_utils::is_image_file($file) ) {
	  $tmp = 'thumb_'.$file;
	  $src_thumb = filemanager_utils::join_path($basedir,$cwd,$tmp);
	  $dest_thumb = filemanager_utils::join_path($basedir,$destdir,$tmp);
	  if( $destname ) {
	    $dest_thumb = filemanager_utils::join_path($basedir,$destdir,'thumb_'.$destname);
	  }

	  if( file_exists($src_thumb) ) {
	    $thumb = $tmp;
	    // have a thumbnail
	    if( !is_readable($src_thumb) ) {
	      $errors[] = $this->Lang('insufficientpermission',$thumb);
	      continue;
	    }
	    if( file_exists($dest_thumb) ) {
	      $errors[] = $this->Lang('fileexistsdest',$thumb);
	      continue;
	    }
	  }
	}

	// here we can move the file/dir
	$res = copy($src,$dest);
	if( !$res ) {
	  $errors[] = $this->Lang('copyfailed',$file);
	  continue;
	}
	if( $thumb ) {
	  $res = copy($src_thumb,$dest_thumb);
	  if( !$res ) {
	    $errors[] = $this->Lang('copyfailed',$thumb);
	    continue;
	  }
	}
      } // foreach
    } // no errors
  } // no errors

  if( count($errors) == 0 ) {
    $paramsnofiles["fmmessage"]="copysuccess"; //strips the file data
    $this->Redirect($id,"defaultadmin",$returnid,$paramsnofiles);
  }
} // submit

if( count($errors) ) {
  echo $this->ShowErrors($errors);
}
if( is_array($params['selall']) ) {
  $params['selall'] = serialize($params['selall']);
}
$smarty->assign('startform', $this->CreateFormStart($id, 'fileaction', $returnid,"post","",false,"",$params));
$smarty->assign('endform', $this->CreateFormEnd());
$smarty->assign('cwd','/'.$cwd);
$smarty->assign('dirlist',$dirlist);
$smarty->assign('selall',$selall);
$smarty->assign('mod',$this);
echo $this->ProcessTemplate('copy.tpl');

?>