where's the mistake ???

[muitine]

the's a mistake somewhere in my code, i'm sure of that, because it doesn't work like it should, but after spending a couple of weeks on it, i'm just too frustrated now

here's the code:

<?php
$dbhost="***";
$dbuser="***";
$dbname="***";
$db = mysql_connect("$dbhost", "$dbuser");
mysql_select_db("$dbname");

$login=$_POST['login'];
$passwd=$_POST['passwd'];
 
if (!$login) {
echo "Neteisingai Ávestas Vartotojo Vardas";
} elseif (!$passwd) {
echo "Neteisingai Ávestas Slaptaþodis";
} else {
check_logina($login, $passwd)) {
print_mb(); 
) else {
echo "klaida";
}
mysql_close($db);
?>

<?php
function check_logina($login, $passwd) {
global $dbhost, $dbname, $dbuser, $login; 
$failas = "/var/ipac/etc/passwd"; 
$duomenys = fopen ($failas, "r"); 
$index=0; 
while (!feof($duomenys)) { 
$eilute[$index] = fgetss($duomenys, 100); 
list($useris, $slaptazodis, $workdyra, $kazkas) = explode("*", $eilute[$index]); 
if ($login==$useris && $passwd==$slaptazodis) { 
return 1; 
} else { 
return 0; } 
} 
fclose ($duomenys); 
$index++; 
}
?>

<?php
function print_mb() {
global $dbhost, $dbname, $dbuser, $login, $kazkas;
$rezult = mysql_query("SELECT round(sum(issiusta)/1024/1024) from statistika where vardas='".$login."' and HOUR(laikas) > 9 and HOUR(laikas) < 21");
while ($row = mysql_fetch_row($rezult))
echo $row[0].'<br />';
mysql_free_result($rezult);
}
?>

i think it's wither this part

if (!$login) {
echo "Neteisingai Ávestas Vartotojo Vardas";
} elseif (!$passwd) {
echo "Neteisingai Ávestas Slaptaþodis";
} else {
check_logina($login, $passwd)) {
print_mb(); 
) else {
echo "klaida";
} 

or the function check_logina, coz the print_mb works perfectly alone...
i'm getting the $login and $pass from another php file's form.
please help.

[TobiaZ]

Hey,

I see, you like it here!

EDIT:

---

Was "Schmarn" what I posted here!

---

PS: Perhaps I'll find time to answer your questions tomorrow, but at the moment i've my own ones.

[muitine]

yeah, you guys here are cool! you've helped me with all my questions so far!

[TobiaZ]

have you tried echo $login.$passwd; ???

[muitine]

you mean just to check if they are ok ??? well yes, i have... :/ and everything's fine. i can see the user name and the password...

[TobiaZ]

then please tell me, what happens, when you execute your script. are there errors or what does the script "say" to you?

[mrhappiness]

function check_logina($login, $passwd)
{
    echo 'validating login information';
    global $dbhost, $dbname, $dbuser, $login; 
    $failas = "/var/ipac/etc/passwd"; 
    $duomenys = fopen ($failas, "r"); 
    if (!$doumenys)
        echo '<p />error opening file';
    $index=0; 
    $ok=false;
    while (!feof($duomenys)) 
    { 
        $eilute[$index] = fgetss($duomenys, 100); 
        list($useris, $slaptazodis, $workdyra, $kazkas) = explode("*", $eilute[$index]); 
        if ($login==$useris and $passwd==$slaptazodis)
        {
            $ok=true;
            echo '<p />found entry - login successful';
            break;
        }
        $index++; 
    } 
    fclose ($duomenys); 
    return $ok;
} 

should work (at least i hope so )
if i've analyzed your function correctly you always return 0 (zero) wich equals false

[muitine]

"validating login information
error opening file"

i know the file is there, but why can't i open it???

[muitine]

"error opening file

found entry - login successful 7895(Mb used)"

This is the info i get from the code you wrote above... :-) so how do i correct it ???