Login/registreer
CREATE TABLE `members` (
`id` int(11) NOT NULL auto_increment,
`users` text NOT NULL,
`password` text NOT NULL,
`ip` text NOT NULL,
`status`text NOT NULL,
) TYPE=MyISAM;
connect.inc.php
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<?
$database ="";
$server ="localhost";
$user ="";
$passw ="********";
mysql_connect("$server","$user", "$passw");
mysql_select_db($database);
?>
register.php
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Als iemand nieuw zich lid maakt wordt deze rang 1 gegeven dus member om iemand andere rechten te geven moet je naar de db gaan of zelf een scriptje maken.:P
<?
session_start();
?>
<font face=verdana size=1>
<?
if($_SESSION['login'] == "true"){
print " You have allready an account.";//because your logged in stupid
}
include('connect.inc.php');
if(!isset($_REQUEST['submit'])){
?>
<form method=post acion=""<? $_SERVER['PHP_SELF'] ?>"">
<table>
<tr>
<td>
<font face=verdana size=1>Username:
</td>
<td>
<input type="text" name="name" maxlength="15">
</td>
</tr>
<tr>
<td>
<font face=verdana size=1>Password:
</td>
<td>
<input type="password" name="pass1">
</td>
</tr>
<tr>
<td>
<font face=verdana size=1>Confirm:
</td>
<td>
<input type="password" name="pass2">
</td>
</tr>
<tr>
<td>
<input type="submit" value=submit name="submit">
</td>
<td>
<input type="reset">
</td>
</tr>
</table>
</form>
<?php
}else{
//request everything
$dead = "false";//We make 'dead' if some fields are not filled in don't check for pass and name in db.
$message = "<font face=verdana size=1>Pleas fill in all fields correctly:<br>";
$username = $_POST['name'];
$pass1 = $_POST['pass1'];
$pass2 = $_POST['pass2'];
$ip = $_SERVER['REMOTE_ADDR'];
$status = "1";//1 member, 2,co-admin 3, admin
//begin search for errors
if(strlen($username) <= 1 or strlen($username) >=15){
$dead = "true";
$message .= "Username (2-14)<br>";
}
if(strlen($pass1) < 6 or strlen($pass1) > 20 or $pass1 !== $pass2) {
$dead = "true";
$message .= "Password (6-20) or passwords does not match";
}
if($dead = "false"){
$username = strtolower(trim(strip_tags($username)));
$pass1 = trim($pass1);
$pass1 = md5($pass1);
$query = mysql_query("SELECT * FROM members WHERE username ='$username'");
$aantalrijen = mysql_num_rows($query);
if($aantalrijen == 1){
print "<font face=verdana size=1>Sorry, your username exists allready.";
}
else{
$query1 = "INSERT INTO members(username, password, ip, status) VALUES ('$username','$pass1', '$ip','$status')";
if(mysql_query($query1)){
print "<font face=verdana size=1>Well donne your now a member of the RTD group.<br><a href=login.php>Login</a>";
}
}
}
elseif($dead == "true"){
print $message;
}
}
?>
<?
session_start();
?>
<font face=verdana size=1>
<?
if($_SESSION['login'] == "true"){
print " You have allready an account.";//because your logged in stupid
}
include('connect.inc.php');
if(!isset($_REQUEST['submit'])){
?>
<form method=post acion=""<? $_SERVER['PHP_SELF'] ?>"">
<table>
<tr>
<td>
<font face=verdana size=1>Username:
</td>
<td>
<input type="text" name="name" maxlength="15">
</td>
</tr>
<tr>
<td>
<font face=verdana size=1>Password:
</td>
<td>
<input type="password" name="pass1">
</td>
</tr>
<tr>
<td>
<font face=verdana size=1>Confirm:
</td>
<td>
<input type="password" name="pass2">
</td>
</tr>
<tr>
<td>
<input type="submit" value=submit name="submit">
</td>
<td>
<input type="reset">
</td>
</tr>
</table>
</form>
<?php
}else{
//request everything
$dead = "false";//We make 'dead' if some fields are not filled in don't check for pass and name in db.
$message = "<font face=verdana size=1>Pleas fill in all fields correctly:<br>";
$username = $_POST['name'];
$pass1 = $_POST['pass1'];
$pass2 = $_POST['pass2'];
$ip = $_SERVER['REMOTE_ADDR'];
$status = "1";//1 member, 2,co-admin 3, admin
//begin search for errors
if(strlen($username) <= 1 or strlen($username) >=15){
$dead = "true";
$message .= "Username (2-14)<br>";
}
if(strlen($pass1) < 6 or strlen($pass1) > 20 or $pass1 !== $pass2) {
$dead = "true";
$message .= "Password (6-20) or passwords does not match";
}
if($dead = "false"){
$username = strtolower(trim(strip_tags($username)));
$pass1 = trim($pass1);
$pass1 = md5($pass1);
$query = mysql_query("SELECT * FROM members WHERE username ='$username'");
$aantalrijen = mysql_num_rows($query);
if($aantalrijen == 1){
print "<font face=verdana size=1>Sorry, your username exists allready.";
}
else{
$query1 = "INSERT INTO members(username, password, ip, status) VALUES ('$username','$pass1', '$ip','$status')";
if(mysql_query($query1)){
print "<font face=verdana size=1>Well donne your now a member of the RTD group.<br><a href=login.php>Login</a>";
}
}
}
elseif($dead == "true"){
print $message;
}
}
?>
login.php
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<?
session_start()
?>
<?
if($_SERVER["login"] == "true") {
print "<font size=1 face=verdana>Your logged in";
}
else {
?>
<font size=1 face=verdana>
<FORM action="login.php" method="post">
Username:<br>
<INPUT type="text" name="username">
<BR>
Wachtwoord:<br>
<INPUT type="password" name="pass"><br>
<input type="submit" value="submit" name="submit">
</form>
<?
}
if(isset($_POST['submit'])) {
$username = trim(strtolower($_POST['username']));
$pass1 = $_POST['pass'];
$dead = "false";
$message = "<font size=1 face=verdana>Fill in the following fields correctly";
if(strlen($username) <= 1 or strlen($username) >=15){
$dead = "true";
$message .= "Username (2-14)<br>";
}
if(strlen($pass1) < 6 or strlen($pass1) > 20) {
$dead = "true";
$message .= "Password (6-20)<br>";
}
if($dead = "false"){
include('connect.inc.php');
$pass1 = md5($pass1);
$query = mysql_query("SELECT status FROM members WHERE username = '$username' and password = '$pass1'");
$rows = mysql_num_rows($query);
if($rows > 0){
print "<font size=1 face=verdana>Your logged in as " . $username . ",<br> <a href=logout.php>log out.</a><br><a href=memberlist.php>memberlist</a>";
$row = mysql_fetch_assoc($query);
$username = mysql_real_escape_string($username);
$_SESSION['login']=true;
$_SESSION["username"]=$username;
$_SESSION['rank'] = $row['status'];
}
else{
print "<font size=1 face=verdana>You filled in a wrong password and/or username";
}
}
else{
print $message;
}
}
?>
session_start()
?>
<?
if($_SERVER["login"] == "true") {
print "<font size=1 face=verdana>Your logged in";
}
else {
?>
<font size=1 face=verdana>
<FORM action="login.php" method="post">
Username:<br>
<INPUT type="text" name="username">
<BR>
Wachtwoord:<br>
<INPUT type="password" name="pass"><br>
<input type="submit" value="submit" name="submit">
</form>
<?
}
if(isset($_POST['submit'])) {
$username = trim(strtolower($_POST['username']));
$pass1 = $_POST['pass'];
$dead = "false";
$message = "<font size=1 face=verdana>Fill in the following fields correctly";
if(strlen($username) <= 1 or strlen($username) >=15){
$dead = "true";
$message .= "Username (2-14)<br>";
}
if(strlen($pass1) < 6 or strlen($pass1) > 20) {
$dead = "true";
$message .= "Password (6-20)<br>";
}
if($dead = "false"){
include('connect.inc.php');
$pass1 = md5($pass1);
$query = mysql_query("SELECT status FROM members WHERE username = '$username' and password = '$pass1'");
$rows = mysql_num_rows($query);
if($rows > 0){
print "<font size=1 face=verdana>Your logged in as " . $username . ",<br> <a href=logout.php>log out.</a><br><a href=memberlist.php>memberlist</a>";
$row = mysql_fetch_assoc($query);
$username = mysql_real_escape_string($username);
$_SESSION['login']=true;
$_SESSION["username"]=$username;
$_SESSION['rank'] = $row['status'];
}
else{
print "<font size=1 face=verdana>You filled in a wrong password and/or username";
}
}
else{
print $message;
}
}
?>
logout.php
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<?
session_start();
?>
<?
if(session_destroy()){//We destroy the session
print "<font face=verdana size=1>You're logged out";
print "<font face=verdana size=1><br><a href=login.php>login</a>";
}
?>
session_start();
?>
<?
if(session_destroy()){//We destroy the session
print "<font face=verdana size=1>You're logged out";
print "<font face=verdana size=1><br><a href=login.php>login</a>";
}
?>
memberlist.php
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<?
session_start();
?>
<font face=verdana size=1>
<?
if ($_SESSION["login"] == "true"){
$username = $_SESSION["username"];
print "<font face=verdana size=1>Hi, " . $username . "<br>";
include('connect.inc.php');
$query = mysql_query("SELECT * FROM members");
print "<table><tr bgcolor=#dcdcdc><td><font face=verdana size=1> # </td><td><font face=verdana size=1> Username </td></tr>";
while ($gegeven = mysql_fetch_object($query)) {
$id = $gegeven->id;
$status = $gegeven->status; //1 member, 2,co-admin 3, admin
$naam = $gegeven->username;
print "<tr><td><font face=verdana size=1>$id</td><td>";
if($status == 1){
print "<font face=verdana size=1>" . $naam . "</font>";
}elseif($status == 2){
print "<font color=orange face=verdana size=1>" . $naam . "</font>";
}elseif($status == 3){
print "<font color=red face=verdana size=1>" . $naam . "</font>";
}
echo"</td></tr> ";
}
print "</table>";
?> <font face=verdana size=1>Legend: Member | <font color=orange>Co-Admin</font> |
<font color=red>Admin</font>
<?
}
else{
print "<font face=verdana size=1>Hi guest you need to <a href=login.php>login</a> to see this page";
}
?>
</font>
session_start();
?>
<font face=verdana size=1>
<?
if ($_SESSION["login"] == "true"){
$username = $_SESSION["username"];
print "<font face=verdana size=1>Hi, " . $username . "<br>";
include('connect.inc.php');
$query = mysql_query("SELECT * FROM members");
print "<table><tr bgcolor=#dcdcdc><td><font face=verdana size=1> # </td><td><font face=verdana size=1> Username </td></tr>";
while ($gegeven = mysql_fetch_object($query)) {
$id = $gegeven->id;
$status = $gegeven->status; //1 member, 2,co-admin 3, admin
$naam = $gegeven->username;
print "<tr><td><font face=verdana size=1>$id</td><td>";
if($status == 1){
print "<font face=verdana size=1>" . $naam . "</font>";
}elseif($status == 2){
print "<font color=orange face=verdana size=1>" . $naam . "</font>";
}elseif($status == 3){
print "<font color=red face=verdana size=1>" . $naam . "</font>";
}
echo"</td></tr> ";
}
print "</table>";
?> <font face=verdana size=1>Legend: Member | <font color=orange>Co-Admin</font> |
<font color=red>Admin</font>
<?
}
else{
print "<font face=verdana size=1>Hi guest you need to <a href=login.php>login</a> to see this page";
}
?>
</font>
admin.php
Wanneer je niet weet hoe je met een database moet werken en je wilt een online game maken, dan heb je een probleem. De database is namelijk het hart van het systeem. Zet dit spel dus even aan de kant en maak tijd vrij om te leren hoe een database werkt en hoe jij er mee moet werken.
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CREATE TABLE `members` (
`id` int(11) NOT NULL auto_increment,
`users` text NOT NULL,
`password` text NOT NULL,
`ip` text NOT NULL,
`status`text NOT NULL,
) TYPE=MyISAM;
`id` int(11) NOT NULL auto_increment,
`users` text NOT NULL,
`password` text NOT NULL,
`ip` text NOT NULL,
`status`text NOT NULL,
) TYPE=MyISAM;
Dit levert al flink wat uitdagingen op en is een aanslag op de snelheid van de server. Het datatype 'text' is namelijk in alle gevallen fout, dit vreet geheugen en levert niets op. Een VARCHAR() met de juiste lengte is meer dan genoeg.
Verder is MyISAM een onbetrouwbare engine, gebruik innoDB.
Zie verder de MySQL-handleiding en die eens flink doorspitten.
Voor normalistatie kun je terecht in de tutorials, dat is echt de basis van een goede database.
Edit: Hier de link.
Gewijzigd op 01/01/1970 01:00:00 door Frank -