Php > Miscellaneous

PHP Web Server

PHP Web Server

<?php 

echo "<html><head><title>PHP Web server!</title></head><body>"; 

set_time_limit (0); //Timout, keep at 0 

ob_implicit_flush (); //Output data to the web brouser or console as we go 

$address = '192.168.1.3'; //your ip 

$port = 80; //Port to listen 

$sock = socket_create (AF_INET, SOCK_STREAM, 0) or die ("socket_create() failed."); 

@socket_bind ($sock, $address, $port) or die ("socket_bind() failed"); 

@socket_listen ($sock, 5) or die("socket_listen() failed"); 


echo "<font color = 'red'>Server Started.<br><br></font>"; 

do { 
    if (($Thesocket = socket_accept($sock)) < 0) { 
        echo "socket_accept() failed: reason: " . socket_strerror ($msgsock) . "\n"; 
        break; 
    } 

       if (FALSE === ($buf = socket_read ($Thesocket, 2048))) { 
            echo "socket_read() failed: reason: " . socket_strerror ($ret) . "\n"; 
            break 2; 
        } 

    $some = substr ( $buf, 4, strlen($buf)); 
     
         
    $rest = strstr ( $some, " "); 

    $request = substr ( $some, 0 ,  strlen($some) - strlen($rest)); 
     
    if($request == "/Down") die ("<br><br><font color = 'red'>Server Shut Down.</font>"); 

    if($request == "/"){ 

        $request = "\index.html"; 
        $mime = "text/html"; 
     
    } else { 

        $rev = strrev($request); 
        $dot = strstr ( $rev, "."); 

        $GetEX = substr ( $request, strlen($dot), strlen($request) - strlen($dot)); 

            switch ( $GetEX ) { 
                    case $GetEX == "gif": 
                    $mime = "image/gif"; 
                    break; 
                    case $GetEX == "jpg": 
                    $mime = "image/jpeg"; 
                    break; 
                    case $GetEX == "zip": 
                    $mime = "aplication/zip"; 
                    break; 
                    case $GetEX == "exe": 
                    $mime = "aplication/exe"; 
                    break; 
                    case $GetEX == "bmp": 
                    $mime = "image/bmp"; 
                    break; 
                    case $GetEX == "mov": 
                    $mime = "video/quicktime"; 
                    break; 
                    case $GetEX == "mp3": 
                    $mime = "video/mpeg"; 
                    break; 
                    case $GetEX == "mpeg": 
                    $mime = "video/mpeg"; 
                    break; 
                    case $GetEX == "txt": 
                    $mime = "text/plain"; 
                    break; 
                default: 
                    $mime = "text/html"; 
                    break; 
            } 

    } 

    $request = ereg_replace ( "/", "//", $request); 

    $content = ""; 
    $filename = "C:\html\phpserver" .$request; 

    $fd = @fopen ($filename, "rb"); 
    if ($fd){ 
        $content = fread ($fd, filesize ($filename)); 
        fclose ($fd); 
    } 

    if( $content == "" ){ 
        $lens = strlen($content); 
        $datas = "HTTP/1.0 404 OBJECT NOT FOUND\r\nServer: Server 3.2PHP\r\nDate: 8/01/02\r\nConnection: close\r\nContent-Length: $lens\r\nContent-Type: text/html\r\n\r\n$content"; 
               socket_write ($Thesocket, $datas, strlen ($datas)); 
     
    } else { 
     
        $lens = filesize ($filename); 
        $today = date("m.d.y"); 
        $datas = "HTTP/1.0 200 OK\r\nServer: Server 3.2PHP\r\nDate: $today\r\nConnection: close\r\nContent-Length: $lens\r\nContent-Type: $mime\r\n\r\n"; 
        socket_send ($Thesocket, $datas, strlen ($datas), 0); 

        $S = 0; 
        $copyD = ""; 
        $DD = filesize ($filename); 

        while($S <= $DD){ 
            $TempD = substr( $content, $S, 2048); 
            $S += 2048; 
            socket_write ($Thesocket, $TempD, strlen ($TempD)); 

        } 

    } 
     

    echo "<pre>$buf</pre>\r\n<br>\r\n"; 
    socket_close ($Thesocket); 


} while (true); 

socket_close ($sock); 
?>