0byt3m1n1

Path: /data/applications/aps.bak/tikiwiki/1.9.7-31/htdocs/ [ Home ]
File: tiki-map_download.phtml
<?php

// $Header: /cvsroot/tikiwiki/tiki/tiki-map_download.phtml,v 1.5.4.9 2005/10/30 12:22:16 franck Exp $

// Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
require_once ('tiki-setup.php');

if(@$feature_maps != 'y') {
  $smarty->assign('msg',tra("Feature disabled"));
  $smarty->display("error.tpl");
  die;
}
      
if (isset($_REQUEST['view_user'])) {
	$userwatch = $_REQUEST['view_user'];
} else {
	if ($user) {
		$userwatch = $user;
	} else {
		$smarty->assign('msg', tra("You are not logged in and no user indicated"));
		$smarty->display("error.tpl");
		die;
	}
}

if (!isset($_GET['mapfile']) || !isset($_GET['layer']))
{
		$smarty->assign('msg', tra("You have not specified a mapfile and a layer"));
		$smarty->display("error.tpl");
		die;
} else
{
  $smarty->assign('mapfile', $_GET['mapfile']);
  $smarty->assign('layer', $_GET['layer']);
}

if (!preg_match('/\.map$/i', $_GET['mapfile'])) {
	$smarty->assign('msg', tra("mapfile name incorrect"));
	$smarty->display("error.tpl");
	die;
}

if (isset($_GET['mapfile']))
{
  // Validate to prevent displaying any file
  if (strstr($_GET["mapfile"], '..')) {
    $smarty->assign('msg', tra("You do not have permission to do that"));
    $smarty->display('error.tpl');
    die;
  }
  $mapfile = $_GET['mapfile'];
  $map = ms_newMapObj($map_path.$mapfile);
} else {
  $map = ms_newMapObj($map_path.$default_map);
}

// process the mapfile to define if the layer can be downloaded...
  for ($j=0;$j<$map->numlayers;$j++)
  {
    $my_layers=$map->getLayer($j);
      
    //Metadata handling
    $download=FALSE;
    if ($my_layers->name==$_GET['layer'])
    {
      if($my_layers->getMetadata("DOWNLOAD")=='T')
      {
        $download=TRUE;
        if ($my_layers->connection!="") {
          $download_path=$map_path.$my_layers->connection;
        } else {
          $download_path=$map_path.$my_layers->data;
        }
      }
    }
  }

//get the path and the filename without extension
$extension = array_pop(explode('.', basename($download_path)));
$file_name = substr(basename($download_path), 0,"-" . (strlen($extension) + 1));
$file_path = dirname($download_path);

// creates a temporary filename
$tempfile="TM".date("YmdHis");

// Get all files from the layer reference
$files = array();
$h = opendir($file_path);

//first check if there is not a file with NDL extension
// to stop download
$nodownload=FALSE;
while (($file = readdir($h)) !== false) {
$extension = array_pop(explode('.', basename($file)));
  if (substr(basename($file), 0,"-" . (strlen($extension) + 1))==$file_name)
  {
  	if ($extension=="NDL") {
  	  $nodownload=TRUE;
  	}
  }
}
closedir ($h);
$smarty->assign('nodownload', $nodownload);

$DSEP=DIRECTORY_SEPARATOR;

if (!$nodownload) {
	$h = opendir($file_path);
	while (($file = readdir($h)) !== false) {
	$extension = array_pop(explode('.', basename($file)));
	  if (substr(basename($file), 0,"-" . (strlen($extension) + 1))==$file_name)
	  {
	    $files[] = $file;
	    copy($file_path.$DSEP.$file,"files".$DSEP.$tempfile.".".$extension);
	    $dfiles[]=$tempfile.".".$extension;
	  }
	}	
	closedir ($h);
}

//clean the files directory from old files
$h = opendir("files");

while (($file = readdir($h)) !== false) {
  if (substr($file,0,2)=="TM") {
    $filedate=substr($file,2,14);
    if ($filedate<=date("YmdHis",mktime (0,0,0,date("m"),date("d")-2,date("Y")))) {
      unlink("files".$DSEP.$file);
    }
  }
}
closedir ($h);

// record that the user wanted to download some files
// to be fixed by adding the tiki_download table definitively
$userid = $userlib->get_user_id($user);
//$query = "insert into tiki_download (object,userid,type,date,IP) values ('$file_name',$userid,'maps',".date("U").",'".$_SERVER["REMOTE_ADDR"]."')";
//$result = $userlib->query($query);

$smarty->assign('nodownload', $nodownload);
$smarty->assign_by_ref('files',$files);
$smarty->assign_by_ref('dfiles',$dfiles);

$smarty->assign('mid', 'map/tiki-map_download.tpl');
$smarty->assign('userwatch', $userwatch);

$smarty->display('tiki.tpl');

?>