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- <?php
- $host = "localhost";
- $user = "Benutzername";
- $pass = "Passwort";
- $dbase = "DBName";
- mysql_connect($host, $user, $pass);
- mysql_select_db($dbase);
- $Benutzername = $HTTP_GET_VARS['benutzername'];
- $Passwort = $HTTP_GET_VARS['passwort'];
- $result = mysql_query("SELECT * FROM User_Daten WHERE Benutzername='" . $Benutzername . "'");
- $row = mysql_fetch_row($result);
- if ($row)
- {
- // Benutzername Vorhanden
- $Dbmd5Passwort = $row[1];
- if ($Passwort == $Dbmd5Passwort)
- {
- // Passwort Stimmt
- echo 1;
- }
- else
- {
- // Passwort Stimmt Nicht
- echo 2;
- }
- }
- else
- {
- // Benutzername Nicht Vorhanden
- echo 0;
- }
- ?>
- Registrier php:
- <?php
- $host = "localhost";
- $user = "Benutzername";
- $pass = "PAsswort";
- $dbase ="DBName";
- mysql_connect($host, $user, $pass);
- mysql_select_db($dbase);
- $Benutzername = $HTTP_GET_VARS['benutzername'];
- $Passwort = md5($HTTP_GET_VARS['passwort']);
- if ($Benutzername != "" || $Passwort != "")
- {
- $result_select = mysql_query("SELECT * FROM User_Daten WHERE Benutzername='" . $Benutzername . "'");
- $row = mysql_fetch_row($result_select);
- if (!$row)
- {
- $result_insert = mysql_query("INSERT INTO User_Daten (`Benutzername`, `Passwort`) VALUES ('$Benutzername', '$Passwort')");
- if ($result_insert)
- {
- echo 1;
- exit;
- }
- else
- {
- echo 0;
- exit;
- }
- }
- else
- {
- echo 2;
- exit;
- }
- }
- else
- {
- echo 3;
- exit;
- }
- ?>
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