se ve super bueno pero no cacho como funciona.
Código PHP:
<?php
$logFile='archivos.txt';
$downPath='Informes/BCP/HojadeRuta';
date_default_timezone_set('America/Argentina/Buenos_Aires');
$inicio=time();
function getParam(&$arr,$name)
{
if(isset($arr[$name]))
return $arr[$name];
return '';
}
function testCache($md5,$gmt_mtime)
{
if(isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])
&& $_SERVER['HTTP_IF_MODIFIED_SINCE'] == $gmt_mtime)
return true;
if (isset($_SERVER['HTTP_IF_NONE_MATCH'])
&& str_replace('"', '', stripslashes($_SERVER['HTTP_IF_NONE_MATCH'])) == $md5)
return true;
return false;
}
function writeLog($texto)
{
global $logFile;
$hora=strftime('[%d-%b-%Y %T]');
if ($handle = @fopen($logFile, 'ab'))
fwrite($handle,$hora . ' ' . $texto);
}
set_magic_quotes_runtime(0);
$agente=getParam($_SERVER,'HTTP_USER_AGENT');
$referer=getParam($_SERVER,'HTTP_REFERER');
$ip=$_SERVER['REMOTE_ADDR'];
$file=getParam($_SERVER,'REQUEST_URI');
$displayname=substr($file,1);
$file=$downPath . $file;
if(!$displayname || !file_exists($file) || !($len=filesize($file)))
{
if($displayname)
writeLog("$displayname:\nAgente: $agente\nReferencia: $referer\nIP $ip - RESPUESTA 404 (No encontrado).\n\n");
header('HTTP/1.0 404 No encontrado');
exit;
}
$mtime=filemtime($file);
$gmt_mtime = gmdate('D, d M Y H:i:s', $mtime).' GMT';
$md5=md5($file.$len.$mtime);
if(testCache($md5,$gmt_mtime))
{
writeLog("$displayname:\nAgente: $agente\nReferencia: $referer\nIP $ip - $len bytes - RESPUESTA 304 (No modificado).\n\n");
header('HTTP/1.1 304 No modificado');
exit;
}
$fp = @fopen($file, 'rb');
if(!$fp)
{
writeLog("$displayname:\nAgente: $agente\nReferencia: $referer\nIP $ip - $len bytes - RESPUESTA 500 (Error de servidor).\n\n");
header( 'HTTP/1.1 500 Error de servidor' );
exit;
}
$ext=strrpos($displayname,'.');
if($ext===false)
$ctype='application/force-download';
else
{
switch(strtolower(substr($displayname,++$ext))) {
case 'ez': $ctype='application/andrew-inset'; break;
case 'atom': $ctype='application/atom+xml'; break;
case 'hqx': $ctype='application/mac-binhex40'; break;
case 'cpt': $ctype='application/mac-compactpro'; break;
case 'mathml': $ctype='application/mathml+xml'; break;
case 'doc': $ctype='application/msword'; break;
case 'bin':
case 'class':
case 'dll':
case 'dmg':
case 'dms':
case 'exe':
case 'lha':
case 'lzh':
case 'rar':
case 'so': $ctype='application/octet-stream'; break;
case 'oda': $ctype='application/oda'; break;
case 'ogg': $ctype='application/ogg'; break;
case 'pdf': $ctype='application/pdf'; break;
case 'ai':
case 'eps':
case 'ps': $ctype='application/postscript'; break;
case 'rdf': $ctype='application/rdf+xml'; break;
case 'smi':
case 'smil': $ctype='application/smil'; break;
case 'grxml': $ctype='application/srgs+xml'; break;
case 'gram': $ctype='application/srgs'; break;
case 'mif': $ctype='application/vnd.mif'; break;
case 'xul': $ctype='application/vnd.mozilla.xul+xml'; break;
case 'xls': $ctype='application/vnd.ms-excel'; break;
case 'ppt': $ctype='application/vnd.ms-powerpoint'; break;
case 'rm': $ctype='application/vnd.rn-realmedia'; break;
case 'wbxml': $ctype='application/vnd.wap.wbxml'; break;
case 'wmlc': $ctype='application/vnd.wap.wmlc'; break;
case 'wmlsc': $ctype='application/vnd.wap.wmlscriptc'; break;
case 'vxml': $ctype='application/voicexml+xml'; break;
case 'bcpio': $ctype='application/x-bcpio'; break;
case 'vcd': $ctype='application/x-cdlink'; break;
case 'pgn': $ctype='application/x-chess-pgn'; break;
case 'cpio': $ctype='application/x-cpio'; break;
case 'csh': $ctype='application/x-csh'; break;
case 'dcr':
case 'dir':
case 'dxr': $ctype='application/x-director'; break;
case 'dvi': $ctype='application/x-dvi'; break;
case 'spl': $ctype='application/x-futuresplash'; break;
case 'gtar': $ctype='application/x-gtar'; break;
case 'hdf': $ctype='application/x-hdf'; break;
case 'phps': $ctype='application/x-httpd-php-source'; break;
case 'php':
case 'php3':
case 'php4':
case 'phtml': $ctype='application/x-httpd-php'; break;
case 'js': $ctype='application/x-javascript'; break;
case 'skd':
case 'skm':
case 'skp':
case 'skt': $ctype='application/x-koan'; break;
case 'latex': $ctype='application/x-latex'; break;
case 'cdf':
case 'nc': $ctype='application/x-netcdf'; break;
case 'crl': $ctype='application/x-pkcs7-crl'; break;
case 'shar': $ctype='application/x-shar'; break;
case 'swf': $ctype='application/x-shockwave-flash'; break;
case 'sh': $ctype='application/x-sh'; break;
case 'sit': $ctype='application/x-stuffit'; break;
case 'sv4cpio': $ctype='application/x-sv4cpio'; break;
case 'sv4crc': $ctype='application/x-sv4crc'; break;
case 'tar':
case 'tgz': $ctype='application/x-tar'; break;
case 'tcl': $ctype='application/x-tcl'; break;
case 'texi':
case 'texinfo': $ctype='application/x-texinfo'; break;
case 'tex': $ctype='application/x-tex'; break;
case 'man': $ctype='application/x-troff-man'; break;
case 'me': $ctype='application/x-troff-me'; break;
case 'ms': $ctype='application/x-troff-ms'; break;
case 'roff':
case 't':
case 'tr': $ctype='application/x-troff'; break;
case 'ustar': $ctype='application/x-ustar'; break;
case 'src': $ctype='application/x-wais-source'; break;
case 'crt': $ctype='application/x-x509-ca-cert'; break;
case 'xht':
case 'xhtml': $ctype='application/xhtml+xml'; break;
case 'dtd': $ctype='application/xml-dtd'; break;
case 'xml':
case 'xsl': $ctype='application/xml'; break;
case 'xslt': $ctype='application/xslt+xml'; break;
case 'zip': $ctype='application/zip'; break;
case 'au':
case 'snd': $ctype='audio/basic'; break;
case 'kar':
case 'mid':
case 'midi': $ctype='audio/midi'; break;
case 'mp2':
case 'mp3':
case 'mpga': $ctype='audio/mpeg'; break;
case 'aif':
case 'aifc':
case 'aiff': $ctype='audio/x-aiff'; break;
case 'm3u': $ctype='audio/x-mpegurl'; break;
case 'ra':
case 'ram': $ctype='audio/x-pn-realaudio'; break;
case 'wav': $ctype='audio/x-wav'; break;
case 'pdb': $ctype='chemical/x-pdb'; break;
case 'xyz': $ctype='chemical/x-xyz'; break;
case 'bmp': $ctype='image/bmp'; break;
case 'cgm': $ctype='image/cgm'; break;
case 'gif': $ctype='image/gif'; break;
case 'ief': $ctype='image/ief'; break;
case 'jpe':
case 'jpeg':
case 'jpg': $ctype='image/jpeg'; break;
case 'png': $ctype='image/png'; break;
case 'svg': $ctype='image/svg+xml'; break;
case 'tif':
case 'tiff': $ctype='image/tiff'; break;
case 'djv':
case 'djvu': $ctype='image/vnd.djvu'; break;
case 'wbmp': $ctype='image/vnd.wap.wbmp'; break;
case 'ras': $ctype='image/x-cmu-raster'; break;
case 'ico': $ctype='image/x-icon'; break;
case 'pnm': $ctype='image/x-portable-anymap'; break;
case 'pbm': $ctype='image/x-portable-bitmap'; break;
case 'pgm': $ctype='image/x-portable-graymap'; break;
case 'ppm': $ctype='image/x-portable-pixmap'; break;
case 'rgb': $ctype='image/x-rgb'; break;
case 'xbm': $ctype='image/x-xbitmap'; break;
case 'xpm': $ctype='image/x-xpixmap'; break;
case 'xwd': $ctype='image/x-xwindowdump'; break;
case 'iges':
case 'igs': $ctype='model/iges'; break;
case 'mesh':
case 'msh':
case 'silo': $ctype='model/mesh'; break;
case 'vrml':
case 'wrl': $ctype='model/vrml'; break;
case 'ics':
case 'ifb': $ctype='text/calendar'; break;
case 'css': $ctype='text/css'; break;
case 'htm':
case 'html':
case 'shtml': $ctype='text/html'; break;
case 'asc':
case 'log':
case 'txt': $ctype='text/plain'; break;
case 'rtx': $ctype='text/richtext'; break;
case 'rtf': $ctype='text/rtf'; break;
case 'sgm':
case 'sgml': $ctype='text/sgml'; break;
case 'tsv': $ctype='text/tab-separated-values'; break;
case 'wmls': $ctype='text/vnd.wap.wmlscript'; break;
case 'wml': $ctype='text/vnd.wap.wml'; break;
case 'etx': $ctype='text/x-setext'; break;
case 'mpe':
case 'mpeg':
case 'mpg': $ctype='video/mpeg'; break;
case 'mov':
case 'qt': $ctype='video/quicktime'; break;
case 'm4u':
case 'mxu': $ctype='video/vnd.mpegurl'; break;
case 'avi': $ctype='video/x-msvideo'; break;
case 'movie': $ctype='video/x-sgi-movie'; break;
case 'ice': $ctype='x-conference/x-cooltalk'; break;
default: $ctype='application/force-download'; break;
}
}
@set_time_limit(0);
header('Last-Modified: '.$gmt_mtime);
header('ETag: "'.$md5.'"');
header('Content-Length: ' . $len);
header('Content-Type: ' . $ctype);
while(!feof($fp)) {
echo fread($fp, 524288);
flush();
}
$tiempo=time()-$inicio;
$bytesSeg=number_format(($tiempo?($len/$tiempo):$len)/1024,2,',','');
writeLog("$displayname:\nAgente: $agente\nReferencia: $referer\nIP $ip - $len bytes - $tiempo segs. ($bytesSeg KB/seg).\n\n");
?> que es este.
Código:
Options All -Indexes
Options +FollowSymLinks
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{DOCUMENT_ROOT}/Informes/BCP/HojadeRuta%{REQUEST_URI} -f
RewriteRule (.*) descargas.php
me pueden ayudar para saber como utilizarlo?? lo pruebo en mi servidor de mi PC, donde no tengo subdominios.-
