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- define ("USER_NAME", addslashes($_POST['name']));
- define ("USER_PASS", addslashes($_POST['pass']));
- ...
- if(isset($_POST['name']) AND isset($_POST['pass'])) {
- echo "<br />Formular existuje."; //formaular existuje
- if(!empty($_POST['name']) AND !empty($_POST['pass'])){
- echo "<br /> Promenne jsou plne."; //plne promenne
- sql_connect();
- $dotaz = 'SELECT administrator_id, administrator_name, administrator_password, administrator_prava
- FROM administrator
- WHERE administrator_name= "'.USER_NAME.'" AND administrator_password = "'.md5(USER_PASS).'"
- ';
- $vysledek = sql_query($dotaz);
- $existuje_uzivatel=mysql_num_rows($vysledek); //vraci pocet zaznamu v tabulce
- if($existuje_uzivatel == 1){ //pokud existuje uzivatel
- echo "<br /><p style='color: green;'>Uspesne prihlaseni uzivatele</p>";
- zakladniUdajeUzivatele();
- //SEM PRIDE KOD PRO PRIHLASENEHO UZIVATELE
- //ROZDIL MEZI ADMINISTRATOREM NEBO SPRAVCEM
- } else {
- echo "<br /><p style='color: red;'>Uzivatel neexistuje</p>";
- }
- } else {
- echo "<br /><p style='color: red;'>Promenne jsou prazdne.</p>";
- }
- } else {
- echo "<br /><p style='color: red;'>Formular neexistuje.</p>";
- }
- ?>
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