note 63893 added to function.fread

Better version from dl_file_resume i just compile from past post notes here Change: 1. Fix Critical BUG : (file exe will corrupt because the size is minus one) before: header("Content-Length: ".$size2); after: header("Content-Length: ".$size); 2. closequote filename before: header("Content-Disposition: attachment; filename=$filename"); after: header("Content-Disposition: attachment; filename=\"$filename\""); 3. read as binary before: $fp=fopen("$file","r"); after: $fp=fopen("$file","rb"); 4. use ob_flush 5. workaround for IE filename bug <?php function dl_file_resume($file){ //First, see if the file exists if (!is_file($file)) { die("<b>404 File not found!</b>"); } //Gather relevent info about file $len = filesize($file); $filename = basename($file); $file_extension = strtolower(substr(strrchr($filename,"."),1)); //This will set the Content-Type to the appropriate setting for the file switch( $file_extension ) { case "exe": $ctype="application/octet-stream"; break; case "zip": $ctype="application/zip"; break; case "mp3": $ctype="audio/mpeg"; break; case "mpg":$ctype="video/mpeg"; break; case "avi": $ctype="video/x-msvideo"; break; default: $ctype="application/force-download"; } //Begin writing headers header("Cache-Control:"); header("Cache-Control: public"); //Use the switch-generated Content-Type header("Content-Type: $ctype"); if (strstr($_SERVER['HTTP_USER_AGENT'], "MSIE")) { # workaround for IE filename bug with multiple periods / multiple dots in filename # that adds square brackets to filename - eg. setup.abc.exe becomes setup[1].abc.exe $iefilename = preg_replace('/\./', '%2e', $filename, substr_count($filename, '.') - 1); header("Content-Disposition: attachment; filename=\"$iefilename\""); } else { header("Content-Disposition: attachment; filename=\"$filename\""); } header("Accept-Ranges: bytes"); $size=filesize($file); //check if http_range is sent by browser (or download manager) if(isset($_SERVER['HTTP_RANGE'])) { list($a, $range)=explode("=",$_SERVER['HTTP_RANGE']); //if yes, download missing part str_replace($range, "-", $range); $size2=$size-1; $new_length=$size2-$range; header("HTTP/1.1 206 Partial Content"); header("Content-Length: $new_length"); header("Content-Range: bytes $range$size2/$size"); } else { $size2=$size-1; header("Content-Range: bytes 0-$size2/$size"); header("Content-Length: ".$size); } //open the file $fp=fopen("$file","rb"); //seek to start of missing part fseek($fp,$range); //start buffered download while(!feof($fp)){ //reset time limit for big files set_time_limit(0); print(fread($fp,1024*8)); flush(); ob_flush(); } fclose($fp); exit; } ?> ---- Server IP: 202.158.56.242 Probable Submitter: 202.152.3.162 (proxied: 1.1 0555-ISA-01) ---- X-Spam-Status: No, hits=3.3 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER, HTML_MESSAGE autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.fread.php Edit -- http://master.php.net/note/edit/63893 Del: integrated -- http://master.php.net/note/delete/63893/integrated Del: useless -- http://master.php.net/note/delete/63893/useless Del: bad code -- http://master.php.net/note/delete/63893/bad+code Del: spam -- http://master.php.net/note/delete/63893/spam Del: non-english -- http://master.php.net/note/delete/63893/non-english Del: in docs -- http://master.php.net/note/delete/63893/in+docs Del: other reasons-- http://master.php.net/note/delete/63893 Reject -- http://master.php.net/note/reject/63893 Search -- http://master.php.net/manage/user-notes.php