Botao Para deletar arquivo

Ljrbrasil · Março 3, 2010

pessoal tenho este codigo para leitura de arquivos do servidor, estou precisando criar mais uma coluna e criar um botao que possa deletar o arquivo do servidor alguem pode ajudar nesta.

<?PHP
//Check if directory is valid
$folder_exists = 1;
if(!is_dir($dir_to_browse)) 
{
	$folder = "";
	$folder_exists = 0;
}

if($folder_exists == 0)
{
	echo display_error_message("<b>Error:</b>esta pasta não existe. This could be because you manually entered the folder name in the URL or you don't have permission to access this folder");
	exit;
}
//Chcek if directory is valid -done

//This is a VERY important security feature. It wont allow people to browse directories above $dir_to_browse. Edit this part at your own risk
$folders_in_URL_security = explode("../",$folder);
if(count($folders_in_URL_security) > 1)
{
	echo display_error_message("<b>Access Denied.</b>");
	exit;
}
//Seurity feature -done

//Create navigation links
$this_file_name_array = explode("/",$_SERVER['PHP_SELF']);
$this_file_name = array_pop($this_file_name_array);
$folders_in_URL = explode("/",rawurldecode($folder));
$depth = count($folders_in_URL);

foreach($folders_in_URL as $key => $val)
{
	$_temp = $_temp."/".$val;
	$folders_in_URL_array[$key] = $_temp;
	if($key == 0)
	{
		$_temp = $folders_in_URL[0];
		$folders_in_URL_array[0] = $folders_in_URL[0];
	}
}

$nav_links = "<a href=\"$this_file_name\">home</a>/";

for($i=0;$i<$depth;$i++)
{
	if(!empty($folder))
	$nav_links = $nav_links."<a href=\"$this_file_name?folder=".rawurlencode($folders_in_URL_array[$i])."\">$folders_in_URL[$i]</a>/";
	else
	$nav_links = $nav_links."<a href=\"$this_file_name?folder=".rawurlencode($folders_in_URL_array[$i])."\">$folders_in_URL[$i]</a>";
}




//Get directory content (filtered(without the excluded specified above)) and seperate files and folders to 2 arrays
$dir_content = get_dir_content($dir_to_browse);


if($case_sensative_ext == 0)
{
	foreach($exclude_ext as $key => $val)
	{
		$temp_ext = $val;
		$exclude_ext[$key] = strtolower($temp_ext);
	}
}
//If file extensions are NOT case sensative -done

//Filter content
$filtered_content = array();
$filter_count = 0;
foreach($dir_content as $key => $val)
{
	$file_ext = explode(".",$val);
	$file_ext = ".".array_pop($file_ext);
	if(!in_array($val, $exclude) && !in_array($file_ext,$exclude_ext))
	{
		$filtered_content[$filter_count] = $val;
		$filter_count++;
	}
}
if($exclude_this_file == 1)
{
	$array_with_this_file_name = array();
	$temp_filtered_content = $filtered_content;
	$filtered_content = array();
	foreach($temp_filtered_content as $key => $val)
	{
		if($val == $this_file_name)
		{
			array_push($array_with_this_file_name, $key);	
		}
		else
		$filtered_content[$key] = $val;	
	}
	foreach($array_with_this_file_name as $key => $val)
	{
		$temp_path = $folder."/".$this_file_name;
		if(substr($temp_path,0,1) == "/") $temp_path = substr($temp_path,1);
		if(is_file($temp_path))
		{
			$md5_temp_path = md5_file($temp_path);
			$md5_this_file = md5_file($_SERVER['SCRIPT_FILENAME']);
			if($md5_temp_path != $md5_this_file)
			{
			array_push($filtered_content, $this_file_name);
			}
		}
		else
		array_push($filtered_content, $this_file_name);
		
	}
}	
//Filter content -done

//Get directory content and seperate files and folders into 2 arrays -done

if(!empty($filtered_content))
{
	$folders_count = 0;
	$files_count = 0;
	
	$folders_array = array();
	$files_array = array();
		
	foreach($filtered_content as $key => $val)
	{
		$path = $dir_to_browse.$val;
		if(is_dir($path))
		{
			array_push($folders_array, $val);
		}
		else
		{
			array_push($files_array, $val);
		}
	}
	
	//Sort the files and folders arrays
		if(!empty($folders_array)) natcasesort($folders_array);
		if(!empty($files_array)) natcasesort($files_array);
		$folders_array_temp = array();
		$files_array_temp = array();
		foreach($folders_array as $key => $val)
		{
			array_push($folders_array_temp, $val);
		}
		foreach($files_array as $key => $val)
		{
			array_push($files_array_temp, $val);
		}
		$folders_array = $folders_array_temp;
		$files_array = $files_array_temp;
	//Sort the files and folders arrays -done
	
	//Determin OS PHP is running on
	if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') 
	$OS = "windows";

	
	//Get files and folders sizes and creation dates
		$folders_cdate_array = array();
		$files_cdate_array = array();
		$folders_size_array = array();
		$files_size_array = array();
		$files_total_size = 0;
		$folders_total_size = 0;
		
		foreach($files_array as $key => $val)
		{
			$path = $dir_to_browse.$val;
			$files_cdate_array[$key] = date("d F Y", filectime($path));
			$file_bytes = filesize($path);
			$files_size_array[$key] = letter_size($file_bytes);
			$files_total_size = $files_total_size + $file_bytes;
		}
		
		foreach($folders_array as $key => $val)
		{
			$path = $dir_to_browse.$val;
			$path_slash = $dir_to_browse.$val."/";
			$folders_cdate_array[$key] = date("d F Y", filectime($path));
			if($show_folder_size)
			{
				if($OS == "windows")
				$folder_bytes = folder_size_windows($path_slash);
				else
				$folder_bytes = folder_size($path);
				$folders_size_array[$key] = letter_size($folder_bytes);
				$folders_total_size = $folders_total_size + $folder_bytes;
			}
			else
			$folders_size_array[$key] = "-";
		}
	//Get files and folders sizes and creation dates -done
	
	//Generate content links to an array
		$folders_links_array = array();
		$files_links_array = array();
		
		foreach($folders_array as $key => $val)
		{
			$folders_links_array[$key] = '<a href="'.$this_file_name.'?folder='.rawurlencode($folder_slash).rawurlencode($val).'">'.$val."</a><br>";
		}
		
		foreach($files_array as $key => $val)
		{
			if(empty($folder))
			$files_links_array[$key] = '<a href="'.$dir_to_browse_original.rawurlencode($val).'">'.$val."<br>";
			else
			$files_links_array[$key] = '<a href="'.$dir_to_browse_original.$folder."/".rawurlencode($val).'">'.$val."</a><br>";
		}
	
	//Generate content links to an array -done
	
	//Calculate table dimensions
	$table_width = (6*$cell_padding) + (4*$cell_spacing) + $width_of_files_column + $width_of_sizes_column + $width_of_dates_column;
	//calculate table dimensions -done
	
	//Palce the content into a table
	if($legend) echo "
<table width=\"320\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\" class=\"table_border\">
  <tr>
    <td width=\"100\" bgcolor=\"#666666\"><font color=\"#FFFFFF\"><strong>KEY</strong></font></td>
    <td width=\"33\">Pasta</td>
    <td width=\"24\"><table width=\"24\" height=\"24\" border=\"0\" cellpadding=\"5\" cellspacing=\"0\">
      <tr>
        <td colspan=\"4\" bgcolor=\"$folder_color\"> </td>
      </tr>
    </table></td>
    <td width=\"17\">Arquivo</td>
    <td width=\"24\"><table width=\"24\" height=\"4\" border=\"0\" cellpadding=\"5\" cellspacing=\"0\">
      <tr>
        <td colspan=\"4\" bgcolor=\"$color_1\"> </td>
      </tr>
    </table>     </td>
    <td width=\"5\">|</td>
    <td><table width=\"24\" height=\"24\" border=\"0\" cellpadding=\"5\" cellspacing=\"0\">
      <tr>
        <td colspan=\"4\" bgcolor=\"$color_2\"> </td>
      </tr>
    </table></td>
  </tr>
</table><br>";
	
	if($statistics) 
	{
	echo'
<a href="javascript:;" onMouseDown="if(document.getElementById(\'mydiv\').style.display == \'none\'){ document.getElementById(\'mydiv\').style.display = \'block\'; }else{ document.getElementById(\'mydiv\').style.display = \'none\'; }">Show/hide statistics<br></a>
	<div id="mydiv" style="display:none">
	<table width="320" border="0" cellpadding="5" class="table_border">';
	  if($show_folder_size)
	  echo'<tr>
		<td width="95" bgcolor="#666666"><font color="#FFFFFF"><strong>pastas </strong></font></td>
		<td>'.count($folders_array).', tamanho: '.letter_size($folders_total_size).'</td>
	  </tr>';
	  echo'
	  <tr>
		<td width="95" bgcolor="#666666"><strong><font color="#FFFFFF">arquivos </font></strong></td>
		<td>'.count($files_array).', tamanho: '.letter_size($files_total_size).'</td>
	  </tr>';
	  if($show_folder_size)
	  echo'<tr>
		<td width="95" bgcolor="#666666"><strong><font color="#FFFFFF">Total  </font></strong></td>
		<td>'.(count($folders_array)+count($files_array)).', tamanho: '.letter_size(($files_total_size+$folders_total_size)).'</td>
	  </tr></table>';}
	echo"
	</table></div><br><table width=\"$table_width\" border=\"0\" cellspacing=\"$cell_spacing\" cellpadding=\"$cell_padding\">
	  <tr>
		<td width=\"$width_of_files_column\" bgcolor=\"$top_row_bg_color\"><span class=\"top_row\">arquivo</span></td>
		<td width=\"$width_of_sizes_column\" bgcolor=\"$top_row_bg_color\"><span class=\"top_row\">tamanho</span></td>
		<td width=\"$width_of_dates_column\" bgcolor=\"$top_row_bg_color\"><span class=\"top_row\">Data</span></td>
	  </tr>";
	 
	
	foreach($folders_links_array as $key => $val)
	{
		echo"<tr>
		<td width=\"$width_of_files_column\" bgcolor=\"$folder_color\">$val</td>
		<td width=\"$width_of_sizes_column\" bgcolor=\"$folder_color\">$folders_size_array[$key]</td>
		<td width=\"$width_of_dates_column\" bgcolor=\"$folder_color\">$folders_cdate_array[$key]</td></tr>";
	}
	foreach($files_links_array as $key => $val)
	{
		if($key%2 == 0) $color = $color_1; else $color = $color_2;
		echo"<tr>
		<td width=\"$width_of_files_column\" bgcolor=\"$color\">$val</td>
		<td width=\"$width_of_sizes_column\" bgcolor=\"$color\">$files_size_array[$key]</td>
		<td width=\"$width_of_dates_column\" bgcolor=\"$color\">$files_cdate_array[$key]</td></tr>";
	}
	echo "</table>";
	//Palce the content into a table -done
	
//Closing curley brace for the if(!empty($filtered_content))
}
//Get directory content (filtered(without the excluded specified above)) and seperate files and folders to 2 arrays -done

//Output if there is no content
if(empty($filtered_content)) 
echo display_error_message("Sem arquivos no diretorio: <span class=\"path_font\"><b>$folder</b></span>");
//Output if there is no content -done

//Functions
function get_dir_content($path)
{
	$php_version = substr(phpversion(),0,1);
	if($php_version > 4)
	{
		$content = scandir($path);
		return $content;
	}
	elseif($php_version == 4)
	{
		$content = array();
		if ($handle = opendir($path)) 
		{
			while (false !== ($file = readdir($handle))) 
			{
				array_push($content,$file);
			}
			closedir($handle);
		}
		return $content;
	}
}

function folder_size($path)
{
	$folder_size = `du -s $path`;
	$size_array = explode("\t", $folder_size);
	return $size_array[0]*1024;
}

function folder_size_windows($path)
{
	$exclude = array('.','..');
	$content = scandir($path);
	
	//Filter content
	$filtered_content = array();
	$filtered_content = array();
	foreach($content as $key => $val)
	{
		if(!in_array($val, $exclude))
		{
			array_push($filtered_content, $val);
		}
	}
	//Filter content -done	
	
	foreach($filtered_content as $key => $val)
	{
		$content_path = $path.$val;
		if(is_dir($content_path))
		{
			
			$content_path = $path.$val."/";
			$directory_size = folder_size_windows($content_path);
			$total_directory_size = $total_directory_size + $directory_size ;
			
		}
		else
		{
			$file_size = filesize($content_path);
			$total_file_size = $total_file_size + $file_size;
		}
	}
	return ($total_file_size + $total_directory_size);
}

function letter_size($byte_size)
{
	$file_size = $byte_size/1024;
		if ($file_size >=  1048576)
	{
		$file_size = $file_size/1048576;
		$file_size = sprintf("%01.2f", $file_size);
		$file_size = $file_size." GB";
	}
	elseif ($file_size >=  1024)
	{
		$file_size = $file_size/1024;
		$file_size = sprintf("%01.2f", $file_size);
		$file_size = $file_size." MB";
	}
	else
	{
		$file_size = sprintf("%01.1f", $file_size);
		$file_size = $file_size." KB";	
	}
	return $file_size;
}

function display_error_message($message)
{
	return "<table width=\"80%\" cellpadding=\"5\" cellspacing=\"1\" class=\"table_border\">
  <tr>
    <td bgcolor=\"#FFBBBD\">$message</td>
  </tr>
</table>";
}	
//Functions -done

//Display load time
if($load_time)
{
	$mtime = microtime();
	$mtime = explode(" ",$mtime);
	$mtime = $mtime[1] + $mtime[0];
	$endtime = $mtime;
	$totaltime = ($endtime - $starttime);
	echo "<br>pagina criada em ".sprintf("%.3f", $totaltime)." segundos";
}
//Display load time -done
?>

ozorio silva · Março 3, 2010

ola cara da unlink no php para deletar o arquivo http://www.php.net/manual/pt_BR/function.unlink.php

<input type=button value='Deletar' onClick="window.location='deletar.php';">

<?php
$deletar= unlink(caminho do arquivo/nome do arquivo);

if($deletar==true){
print("ARQUIVO DELETADO COM SUCESSO");
}
else{
print("ERRO");
}

?>

Ljrbrasil · Março 3, 2010

Ozorio desculpe pois sou novato. mas poderia me dizer onde exatamente eu consigo inserir o codigo? fico grato.

Ljrbrasil · Março 4, 2010

Ozorio desculpe pois sou novato. mas poderia me dizer onde exatamente eu consigo inserir o codigo? fico grato.

entao a tela hoje esta assim, precisava colocar a linha de comando que voce passou

Imagem Postada

Matias Rezende · Março 4, 2010

Na outra coluna da tabela do HTML, você coloca algo assim

<a href="pagina.php?arquivo=nomeDoArquivo">Excluir</a>

Aí, na pagina.php você utiliza o código que o ozorio silva postou, pegando o nome do arquivo por GET. Mais ou menos assim:

if(isset($_GET['arquivo']) &&  is_writable($_GET['arquivo']))
{
    unlink($_GET['arquivo']);
}
else
{
    echo 'Houve um erro ao tentar excluir o arquivo';
}

http://br.php.net/manual/en/function.is-writable.php

http://br.php.net/isset

Carlos Eduardo

Ljrbrasil · Março 5, 2010

Matias você sempre me ajudando como pode.

então consegui ler o codigo mas realmente nao consegui inserir a informação no sistema, o codgio que o ozorio colocou eu acho que a palavra arquivo sera subistituida por folder.

desta maneira.

  if(isset($_GET['folder']) &&  is_writable($_GET['folder']))
{
    unlink($_GET['folder']);
}
else
{
    echo 'Houve um erro ao tentar excluir o arquivo';
}

agora se puder me ajudar informando onde posso inserir a o codigo fico grato.

se puder me add no msn ljrbrasil@hotmail.com

pedrokl · Março 5, 2010

Opa, entao eu dei uma lida por cima ai no codigo e ACHO que pra fazer a coluna do excluir tu tem que colocar aqui

echo"<tr>
                <td width=\"$width_of_files_column\" bgcolor=\"$folder_color\">$val</td>
                <td width=\"$width_of_sizes_column\" bgcolor=\"$folder_color\">$folders_size_array[$key]</td>
                <td width=\"$width_of_dates_column\" bgcolor=\"$folder_color\">$folders_cdate_array[$key]</td>
                <td width=\"tamanho_da_coluna_excluir\" bgcolor=\"$folder_color\"><a href="pagina.php?arquivo=nomeDoArquivo">Excluir</a></td>
</tr>";

na verdade tem que colocar $_GET['arquivo'] mesmo, porque ele vai pegar o que estiver depois do "pagina.php?arquivo="

ai tu coloca o codigo do Matias que resolve!

Ljrbrasil · Março 5, 2010

Pedrokl

Obrigado pela ajuda mas ao inserir a linha de comando informada o sistema deu erro

Parse error: parse error, unexpected T_STRING, expecting ',' or ';' in C:\EasyPHP 2.0b1\www\teste\administracao\adm\downloadss.php on line 477

Matias Rezende · Março 6, 2010

Qual a linha 477? Poste também algumas linhas antes e algumas linhas depois.

Carlos Eduardo

Ljrbrasil · Março 6, 2010

foreach($folders_links_array as $key => $val)

{

echo"<tr>

<td width=\"$width_of_sizes_column\" bgcolor=\"$folder_color\">$folders_size_array[$key]</td>

<td width=\"$width_of_dates_column\" bgcolor=\"$folder_color\">$folders_cdate_array[$key]</td>

LINHA 447 <td width=\"$width_of_dates_column\" bgcolor=\"$folder_color\"><a href="pagina.php?arquivo=nomeDoArquivo">Excluir</a></td></tr>";

}

Matias Rezende · Março 6, 2010

Escape as aspas. Assim:

<td width=\"$width_of_dates_column\" bgcolor=\"$folder_color\"><a href=\"pagina.php?arquivo=nomeDoArquivo\">Excluir</a></td></tr>";

Carlos Eduardo

Ljrbrasil · Março 16, 2010

Matia desculpe demora a responder e que relamente precisei viajar.

bom estive vendo o que voce colocou e veja eu codigo esta assim os em vermelhos foi o que voces colocaram pra mim. o que acontece e que quero deletar alguns arquivos que encontra-se na pasta /www/administracao/painel/arquivos e o arquvio de visualização fica na pasta. /www/administracao/adm.

fico grato. pela ajuda.

<?PHP
$dir_to_browse = "../painel/arquivos/"; //default = "./"

//Exclude this file from being listed? 1:Yes 2:No
$exclude_this_file = 1;

//Files or folders to exclude from listing - note:index.php is this file by default.
$exclude = array('.','..','.ftpquota','.htaccess');

//Files to exclude based on extension (eg: '.jpg' or '.PHP') and weather to be case sensative. 1:Enable 0:Disable
$exclude_ext = array('');
$case_sensative_ext = 1; //default = 1

//Enable/Disable statistics/legend/load time. 1:Enable 0:Disable
$statistics = 1; //default = 1
$legend = 1; //default = 1
$load_time = 1; //default = 1

//Show folder size? Disabling this will greatly improve performance if there are several hundred folders/files. However, size of folders wont show. 1:Enable 0:Disable
$show_folder_size = 1; //default = 1


$color_1 = "#FF9933";
$color_2 = "#FF9933";
$folder_color = "#CCCCCC";

//Table formatting
$top_row_bg_color = "#006699";
$top_row_font_color = "#FFFFFF";
$width_of_files_column = "450";
$width_of_sizes_column = "100";
$width_of_dates_column = "125";
$cell_spacing = "5";
$cell_padding = "5";



if($load_time)
{
	$mtime = microtime();
	$mtime = explode(" ",$mtime);
	$mtime = $mtime[1] + $mtime[0];
	$starttime = $mtime;
}
//Start load time -done

if(get_magic_quotes_gpc())
$folder = stripslashes($_GET['folder']);
else
$folder = $_GET['folder'];
$dir_to_browse_original = $dir_to_browse;
if(!empty($folder))
{
	$dir_to_browse = $dir_to_browse.$folder."/";
	$folder_slash = $folder."/";
}
?>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>°°Sistema de  °°</title>


<link href="../style.css" rel="stylesheet" type="text/css" />

<style type="text/css">
<!--
#apDiv1 {
	position:absolute;
	left:133px;
	top:203px;
	width:149px;
	height:177px;
	z-index:1;
}
.style1 {color: #FDFF60}
-->
</style>
<script src="../../Scripts/AC_ActiveX.js" type="text/javascript"></script>
<script src="../../Scripts/AC_RunActiveContent.js" type="text/javascript"></script>
<script src="../../upload/js/jquery.js" type="text/javascript"></script>
<script src="../../upload/js/efeitos.js" type="text/javascript"></script>

</head>

<body oncontextmenu="return false" >
<table width="755" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td><div align="center" class="te_branco"><a href="http://www.br/administracao/painel/listar_logins.php"> 
        </a><a href="http://www.br/administracao/painel/listar_logins.php">...</a> 
        SISTEMA <a href="http://www.br/administracao/painel/mens.php"> 
        ...</a></div></td>
  </tr>
  <tr>
    <td> </td>
  </tr>
  
  <tr>
    <td width="1002"><table border="0" cellpadding="0" cellspacing="0" width="754">
      <!-- fwtable fwsrc="Untitled" fwpage="Page 1" fwbase="inteno.jpg" fwstyle="Dreamweaver" fwdocid = "2089891039" fwnested="0" -->
      <tr>
        <td><img src="../painel/spacer.gif" width="8" height="1" border="0" alt="" /></td>
        <td><img src="../painel/spacer.gif" width="737" height="1" border="0" alt="" /></td>
        <td><img src="../painel/spacer.gif" width="9" height="1" border="0" alt="" /></td>
        <td><img src="../painel/spacer.gif" width="1" height="1" border="0" alt="" /></td>
      </tr>
      <tr>
        <td colspan="2"><img name="inteno_r1_c1" src="../../imagens/inteno_r1_c1.jpg" width="745" height="11" border="0" id="inteno_r1_c2" alt="" /></td>
        <td rowspan="2" valign="top" background="../painel/imagens/inteno_r1_c3b.jpg"><img name="inteno_r1_c3" src="../../imagens/inteno_r1_c3.jpg" width="9" height="90" border="0" id="inteno_r1_c4" alt="" /></td>
        <td><img src="../painel/spacer.gif" width="1" height="11" border="0" alt="" /></td>
      </tr>
      <tr>
        <td background="../../imagens/inteno_r2_c1.jpg"> </td>
        <td valign="top" bgcolor="#FFFFFF"><table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
              <tr> 
                <td width="13%"><div align="center"><a href="../painel/adm.php"><img src="../../imagens//voltar.png" width="64" height="64" border="0" /></a></div></td>
                <td width="14%"><div align="center"><a href="listar_logins.php"><img src="../../imagens/relatorio.png" width="64" height="64" border="0" /></a></div></td>
                <td width="16%"><div align="center"><a href="cad.php"><img src="../../imagens/USUARIO.png" width="64" height="64" border="0" /></a></div></td>
                <td width="14%"><div align="center"></div>
                  <div align="center"></div>
                  <div align="center"><img src="../../imagens//envio.png" width="64" height="64" border="0" /></div></td>
                <td width="13%"><div align="center"><a href="../noticias/noticias.php"><img src="../../imagens/NOTICIAS.png" width="64" height="64" border="0" /></a></div></td>
                <td width="16%"><div align="center"><a href="downloads.php"><img src="../../imagens/downloads.png" width="64" height="64" border="0" /></a></div></td>
                <td width="14%"><div align="center"></div>
                  <div align="center"><a href="../painel/logoff.php"><img src="../../imagens//sair.png" width="64" height="64" /></a></div></td>
              </tr>
              <tr> 
                <td><div align="center"><span class="te_azul"><a href="../painel/adm.php" class="te_azul">VOLTAR</a></span></div></td>
                <td><div align="center"><span class="te_azul"><a href="listar_logins.php" target="_blank" class="te_azul">RELAT. 
                    VISITAS</a></span></div></td>
                <td><div align="center"><span class="te_azul"><a href="cad.php" class="te_azul">NOVO 
                    USUARIO</a></span></div></td>
                <td><div align="center"></div>
                  <div align="center"><span class="te_azul">ENVIO DE DOC</span></div></td>
                <td><div align="center"></div>
                  <div align="center"></div>
                  <div align="center"><span class="te_azul"><a href="../noticias/noticias.php" class="te_azul">NOTÍCIAS</a></span></div></td>
                <td class="te_azul"><div align="center"><a href="downloads.php" class="te_azul">DOWNLOADS</a></div></td>
                <td><div align="center"></div>
                  <div align="center"><a href="../painel/logoff.php" class="te_azul">SAIR</a></div></td>
              </tr>
            </table></td>
        <td><img src="../painel/spacer.gif" width="1" height="79" border="0" alt="" /></td>
      </tr>
      <tr>
        <td colspan="3"><img name="inteno_r3_c1" src="../../imagens/inteno_r3_c1.jpg" width="754" height="10" border="0" id="inteno_r3_c2" alt="" /></td>
        <td><img src="../painel/spacer.gif" width="1" height="10" border="0" alt="" /></td>
      </tr>
    </table></td>
  </tr>
  <tr>
    <td height="19"> </td>
  </tr>
  <tr>
    <td height="10"><table border="0" cellpadding="0" cellspacing="0" width="754">
      <!-- fwtable fwsrc="Untitled" fwpage="Page 1" fwbase="inteno.jpg" fwstyle="Dreamweaver" fwdocid = "2089891039" fwnested="0" -->
      <tr>
        <td><img src="../../spacer.gif" width="8" height="1" border="0" alt="" /></td>
        <td><img src="../../spacer.gif" width="737" height="1" border="0" alt="" /></td>
        <td><img src="../../spacer.gif" width="9" height="1" border="0" alt="" /></td>
        <td><img src="../../spacer.gif" width="1" height="1" border="0" alt="" /></td>
      </tr>
      <tr>
        <td colspan="2"><img name="inteno_r1_c1" src="../../imagens/inteno_r1_c1.jpg" width="745" height="11" border="0" id="inteno_r1_c1" alt="" /></td>
        <td rowspan="2" valign="top" background="../../imagens/inteno_r1_c3b.jpg"><img name="inteno_r1_c3" src="../../imagens/inteno_r1_c3.jpg" width="9" height="90" border="0" id="inteno_r1_c3" alt="" /></td>
        <td><img src="../../spacer.gif" width="1" height="11" border="0" alt="" /></td>
      </tr>
      <tr>
        <td width="8" background="../../imagens/inteno_r2_c1.jpg"> </td>
        <td valign="top" bgcolor="#FFFFFF"><table width="100%" border="0" cellpadding="0" cellspacing="0">
          <tr>
                <td valign="top"><table width="95%" border="0" align="center">
                    <tr> 
                      <td width="698" height="15"><div align="center" class="te_preto"> 
                          <div align="left">VERIFIQUE SEU ARQUIVO.</div>
                        </div></td>
                    </tr>
                    <tr> 
                      <td> <p align="left"> 
                          <?PHP
//Check if directory is valid
$folder_exists = 1;
if(!is_dir($dir_to_browse)) 
{
	$folder = "";
	$folder_exists = 0;
}

if($folder_exists == 0)
{
	echo display_error_message("<b>Error:</b>esta pasta não existe. This could be because you manually entered the folder name in the URL or you don't have permission to access this folder");
	exit;
}
//Chcek if directory is valid -done

//This is a VERY important security feature. It wont allow people to browse directories above $dir_to_browse. Edit this part at your own risk
$folders_in_URL_security = explode("../",$folder);
if(count($folders_in_URL_security) > 1)
{
	echo display_error_message("<b>Access Denied.</b>");
	exit;
}
//Seurity feature -done

//Create navigation links
$this_file_name_array = explode("/",$_SERVER['PHP_SELF']);
$this_file_name = array_pop($this_file_name_array);
$folders_in_URL = explode("/",rawurldecode($folder));
$depth = count($folders_in_URL);

foreach($folders_in_URL as $key => $val)
{
	$_temp = $_temp."/".$val;
	$folders_in_URL_array[$key] = $_temp;
	if($key == 0)
	{
		$_temp = $folders_in_URL[0];
		$folders_in_URL_array[0] = $folders_in_URL[0];
	}
}

$nav_links = "<a href=\"$this_file_name\">home</a>/";

for($i=0;$i<$depth;$i++)
{
	if(!empty($folder))
	$nav_links = $nav_links."<a href=\"$this_file_name?folder=".rawurlencode($folders_in_URL_array[$i])."\">$folders_in_URL[$i]</a>/";
	else
	$nav_links = $nav_links."<a href=\"$this_file_name?folder=".rawurlencode($folders_in_URL_array[$i])."\">$folders_in_URL[$i]</a>";
}




//Get directory content (filtered(without the excluded specified above)) and seperate files and folders to 2 arrays
$dir_content = get_dir_content($dir_to_browse);


if($case_sensative_ext == 0)
{
	foreach($exclude_ext as $key => $val)
	{
		$temp_ext = $val;
		$exclude_ext[$key] = strtolower($temp_ext);
	}
}
//If file extensions are NOT case sensative -done

//Filter content
$filtered_content = array();
$filter_count = 0;
foreach($dir_content as $key => $val)
{
	$file_ext = explode(".",$val);
	$file_ext = ".".array_pop($file_ext);
	if(!in_array($val, $exclude) && !in_array($file_ext,$exclude_ext))
	{
		$filtered_content[$filter_count] = $val;
		$filter_count++;
	}
}
if($exclude_this_file == 1)
{
	$array_with_this_file_name = array();
	$temp_filtered_content = $filtered_content;
	$filtered_content = array();
	foreach($temp_filtered_content as $key => $val)
	{
		if($val == $this_file_name)
		{
			array_push($array_with_this_file_name, $key);	
		}
		else
		$filtered_content[$key] = $val;	
	}
	foreach($array_with_this_file_name as $key => $val)
	{
		$temp_path = $folder."/".$this_file_name;
		if(substr($temp_path,0,1) == "/") $temp_path = substr($temp_path,1);
		if(is_file($temp_path))
		{
			$md5_temp_path = md5_file($temp_path);
			$md5_this_file = md5_file($_SERVER['SCRIPT_FILENAME']);
			if($md5_temp_path != $md5_this_file)
			{
			array_push($filtered_content, $this_file_name);
			}
		}
		else
		array_push($filtered_content, $this_file_name);
		
	}
}	
//Filter content -done

//Get directory content and seperate files and folders into 2 arrays -done

if(!empty($filtered_content))
{
	$folders_count = 0;
	$files_count = 0;
	
	$folders_array = array();
	$files_array = array();
		
	foreach($filtered_content as $key => $val)
	{
		$path = $dir_to_browse.$val;
		if(is_dir($path))
		{
			array_push($folders_array, $val);
		}
		else
		{
			array_push($files_array, $val);
		}
	}
	
	//Sort the files and folders arrays
		if(!empty($folders_array)) natcasesort($folders_array);
		if(!empty($files_array)) natcasesort($files_array);
		$folders_array_temp = array();
		$files_array_temp = array();
		foreach($folders_array as $key => $val)
		{
			array_push($folders_array_temp, $val);
		}
		foreach($files_array as $key => $val)
		{
			array_push($files_array_temp, $val);
		}
		$folders_array = $folders_array_temp;
		$files_array = $files_array_temp;
	//Sort the files and folders arrays -done
	
	//Determin OS PHP is running on
	if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') 
	$OS = "windows";

	
	//Get files and folders sizes and creation dates
		$folders_cdate_array = array();
		$files_cdate_array = array();
		$folders_size_array = array();
		$files_size_array = array();
		$files_total_size = 0;
		$folders_total_size = 0;
		
		foreach($files_array as $key => $val)
		{
			$path = $dir_to_browse.$val;
			$files_cdate_array[$key] = date("d F Y", filectime($path));
			$file_bytes = filesize($path);
			$files_size_array[$key] = letter_size($file_bytes);
			$files_total_size = $files_total_size + $file_bytes;
		}
		
		foreach($folders_array as $key => $val)
		{
			$path = $dir_to_browse.$val;
			$path_slash = $dir_to_browse.$val."/";
			$folders_cdate_array[$key] = date("d F Y", filectime($path));
			if($show_folder_size)
			{
				if($OS == "windows")
				$folder_bytes = folder_size_windows($path_slash);
				else
				$folder_bytes = folder_size($path);
				$folders_size_array[$key] = letter_size($folder_bytes);
				$folders_total_size = $folders_total_size + $folder_bytes;
			}
			else
			$folders_size_array[$key] = "-";
		}
	//Get files and folders sizes and creation dates -done

[color="#FF0000"][b]if(isset($_GET['$val']) &&  is_writable($_GET['$val']))
{
    unlink($_GET['$val']);
}
else
{
    echo 'Houve um erro ao tentar excluir o arquivo';
}	
[/b][/color]	//Generate content links to an array
		$folders_links_array = array();
		$files_links_array = array();
		
		foreach($folders_array as $key => $val)
		{
			$folders_links_array[$key] = '<a href="'.$this_file_name.'?folder='.rawurlencode($folder_slash).rawurlencode($val).'">'.$val."</a><br>";
		}
		
		foreach($files_array as $key => $val)
		{
			if(empty($folder))
			$files_links_array[$key] = '<a href="'.$dir_to_browse_original.rawurlencode($val).'">'.$val."<br>";
			else
			$files_links_array[$key] = '<a href="'.$dir_to_browse_original.$folder."/".rawurlencode($val).'">'.$val."</a><br>";
		}
	

	//Generate content links to an array -done
	
	//Calculate table dimensions
	$table_width = (6*$cell_padding) + (4*$cell_spacing) + $width_of_files_column + $width_of_sizes_column + $width_of_dates_column;
	//calculate table dimensions -done
	
	//Palce the content into a table
	if($legend) echo "
<table width=\"320\" border=\"0\" cellpadding=\"2\" cellspacing=\"2\" class=\"table_border\">
  <tr>
    <td width=\"100\" bgcolor=\"#666666\"><font color=\"#FFFFFF\"><strong>KEY</strong></font></td>
    <td width=\"33\">Pasta</td>
    <td width=\"24\"><table width=\"24\" height=\"24\" border=\"0\" cellpadding=\"5\" cellspacing=\"0\">
      <tr>
        <td colspan=\"4\" bgcolor=\"$folder_color\"> </td>
      </tr>
    </table></td>
    <td width=\"17\">Arquivo</td>
    <td width=\"24\"><table width=\"24\" height=\"4\" border=\"0\" cellpadding=\"5\" cellspacing=\"0\">
      <tr>
        <td colspan=\"4\" bgcolor=\"$color_1\"> </td>
      </tr>
    </table>     </td>
    <td width=\"5\">|</td>
    <td><table width=\"24\" height=\"24\" border=\"0\" cellpadding=\"5\" cellspacing=\"0\">
      <tr>
        <td colspan=\"4\" bgcolor=\"$color_2\"> </td>
      </tr>
    </table></td>
  </tr>
</table><br>";
	
	if($statistics) 
	{
	echo'
<a href="javascript:;" onMouseDown="if(document.getElementById(\'mydiv\').style.display == \'none\'){ document.getElementById(\'mydiv\').style.display = \'block\'; }else{ document.getElementById(\'mydiv\').style.display = \'none\'; }">Show/hide statistics<br></a>
	<div id="mydiv" style="display:none">
	<table width="320" border="0" cellpadding="5" class="table_border">';
	  if($show_folder_size)
	  echo'<tr>
		<td width="95" bgcolor="#666666"><font color="#FFFFFF"><strong>pastas </strong></font></td>
		<td>'.count($folders_array).', tamanho: '.letter_size($folders_total_size).'</td>
	  </tr>';
	  echo'
	  <tr>
		<td width="95" bgcolor="#666666"><strong><font color="#FFFFFF">arquivos </font></strong></td>
		<td>'.count($files_array).', tamanho: '.letter_size($files_total_size).'</td>
	  </tr>';
	  if($show_folder_size)
	  echo'<tr>
		<td width="95" bgcolor="#666666"><strong><font color="#FFFFFF">Total  </font></strong></td>
		<td>'.(count($folders_array)+count($files_array)).', tamanho: '.letter_size(($files_total_size+$folders_total_size)).'</td>
	  </tr></table>';}
	echo"
	</table></div><br><table width=\"$table_width\" border=\"0\" cellspacing=\"$cell_spacing\" cellpadding=\"$cell_padding\">
	  <tr>
		<td width=\"$width_of_files_column\" bgcolor=\"$top_row_bg_color\"><span class=\"top_row\">arquivo</span></td>
		<td width=\"$width_of_sizes_column\" bgcolor=\"$top_row_bg_color\"><span class=\"top_row\">tamanho</span></td>
		<td width=\"$width_of_dates_column\" bgcolor=\"$top_row_bg_color\"><span class=\"top_row\">Data</span></td>
		<td width=\"$width_of_dates_column\" bgcolor=\"$top_row_bg_color\"><span class=\"top_row\">Excluir</span></td>
	  </tr>";
	 
	
	foreach($folders_links_array as $key => $val)
	{
		echo"<tr>
		<td width=\"$width_of_files_column\" bgcolor=\"$folder_color\">$val</td>
		<td width=\"$width_of_sizes_column\" bgcolor=\"$folder_color\">$folders_size_array[$key]</td>	
		<td width=\"$width_of_dates_column\" bgcolor=\"$folder_color\">$folders_cdate_array[$key]</td>
		<td width=\"$width_of_dates_column\" bgcolor=\"$folder_color\">$val[$key]</td></tr>";
	}
	foreach($files_links_array as $key => $val)
	{
		if($key%2 == 0) $color = $color_1; else $color = $color_2;
		echo"<tr>
		<td width=\"$width_of_files_column\" bgcolor=\"$color\">$val</td>
		<td width=\"$width_of_sizes_column\" bgcolor=\"$color\">$files_size_array[$key]</td>
		<td width=\"$width_of_dates_column\" bgcolor=\"$color\">$files_cdate_array[$key]</td>
[color="#FF0000"][b]         <td width=\"$width_of_dates_column\" bgcolor=\"$folder_color\"><a href=\"pagina.php?arquivo=nomeDoArquivo\">Excluir</a></td></tr>";[/b][/color]
	}
	echo "</table>";
	//Palce the content into a table -done
	
//Closing curley brace for the if(!empty($filtered_content))
}
//Get directory content (filtered(without the excluded specified above)) and seperate files and folders to 2 arrays -done

//Output if there is no content
if(empty($filtered_content)) 
echo display_error_message("Sem arquivos no diretorio: <span class=\"path_font\"><b>$folder</b></span>");
//Output if there is no content -done

//Functions
function get_dir_content($path)
{
	$php_version = substr(phpversion(),0,1);
	if($php_version > 4)
	{
		$content = scandir($path);
		return $content;
	}
	elseif($php_version == 4)
	{
		$content = array();
		if ($handle = opendir($path)) 
		{
			while (false !== ($file = readdir($handle))) 
			{
				array_push($content,$file);
			}
			closedir($handle);
		}
		return $content;
	}
}

function folder_size($path)
{
	$folder_size = `du -s $path`;
	$size_array = explode("\t", $folder_size);
	return $size_array[0]*1024;
}

function folder_size_windows($path)
{
	$exclude = array('.','..');
	$content = scandir($path);
	
	//Filter content
	$filtered_content = array();
	$filtered_content = array();
	foreach($content as $key => $val)
	{
		if(!in_array($val, $exclude))
		{
			array_push($filtered_content, $val);
		}
	}
	//Filter content -done	
	
	foreach($filtered_content as $key => $val)
	{
		$content_path = $path.$val;
		if(is_dir($content_path))
		{
			
			$content_path = $path.$val."/";
			$directory_size = folder_size_windows($content_path);
			$total_directory_size = $total_directory_size + $directory_size ;
			
		}
		else
		{
			$file_size = filesize($content_path);
			$total_file_size = $total_file_size + $file_size;
		}
	}
	return ($total_file_size + $total_directory_size);
}

function letter_size($byte_size)
{
	$file_size = $byte_size/1024;
		if ($file_size >=  1048576)
	{
		$file_size = $file_size/1048576;
		$file_size = sprintf("%01.2f", $file_size);
		$file_size = $file_size." GB";
	}
	elseif ($file_size >=  1024)
	{
		$file_size = $file_size/1024;
		$file_size = sprintf("%01.2f", $file_size);
		$file_size = $file_size." MB";
	}
	else
	{
		$file_size = sprintf("%01.1f", $file_size);
		$file_size = $file_size." KB";	
	}
	return $file_size;
}

function display_error_message($message)
{
	return "<table width=\"80%\" cellpadding=\"5\" cellspacing=\"1\" class=\"table_border\">
  <tr>
    <td bgcolor=\"#FFBBBD\">$message</td>
  </tr>
</table>";
}	
//Functions -done

//Display load time
if($load_time)
{
	$mtime = microtime();
	$mtime = explode(" ",$mtime);
	$mtime = $mtime[1] + $mtime[0];
	$endtime = $mtime;
	$totaltime = ($endtime - $starttime);
	echo "<br>pagina criada em ".sprintf("%.3f", $totaltime)." segundos";
}
//Display load time -done
?>
                        </p>
                        <p align="left">  </p>
                        <p align="left"></p>
                        <p align="center"></p>
                        <p align="right"> </p>
                        <p align="right"> </p>
                        <p align="right"> </p>
                        <p align="right"> </p></td>
                    </tr>
                  </table></td>
          </tr>
        </table>          </td>
        <td><img src="../../spacer.gif" width="1" height="79" border="0" alt="" /></td>
      </tr>
      <tr>
        <td colspan="3"><img name="inteno_r3_c1" src="../../imagens/inteno_r3_c1.jpg" width="754" height="10" border="0" id="inteno_r3_c1" alt="" /></td>
        <td><img src="../../spacer.gif" width="1" height="10" border="0" alt="" /></td>
      </tr>
    </table></td>
  </tr>
  <tr>
    <td background="../../imagens/pek.png"><img src="../../imagens/pek.png" width="6" height="7" /></td>
  </tr>
  
  <tr>
    <td><span class="style4">7</span></td>
  </tr>
  <tr>
    <td height="30" background="../../imagens/menu.jpg"><div align="center"><strong>by: 
        Lecio Junior</strong></div></td>
  </tr>
</table>

</body>
</html>

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