Hi again,
Cool, where do you find out those things. (emty instead of !isset). Is it
possible at php.net?
Meantime I also find som exsamples at webmonkey.org. They turn out to
be good. And they - use 'isset'
<?php
// File Name: auth03.php
// Check to see if $PHP_AUTH_USER already contains info
if (!isset($PHP_AUTH_USER)) {
// If empty, send header causing dialog box to appear
header('WWW-Authenticate: Basic realm="My Private Stuff"');
header('HTTP/1.0 401 Unauthorized');
exit;
} else if (isset($PHP_AUTH_USER)) {
// If non-empty, open file containing valid user info
$filename = "text.txt";
$fp = fopen($filename, "r");
$file_contents = fread($fp, filesize($filename));
fclose($fp);
// Place each line in user info file into an array
$line = explode("\n", $file_contents);
// For as long as $i is <= the size of the $line array,
// explode each array element into a username and password pair
$i = 0;
while($i <= sizeof($line)) {
$data_pair = explode(":", $line[$i]);
if (($data_pair[0] == "$PHP_AUTH_USER") && ($data_pair[1] ==
"$PHP_AUTH_PW")) {
$auth = 1;
break;
} else {
$auth = 0;
}
$i++;
}
if ($auth == "1") {
echo "<P>You're authorized!</p>";
exit;
} else {
header('WWW-Authenticate: Basic realm="My Private Stuff"');
header('HTTP/1.0 401 Unauthorized');
echo 'Authorization Required.';
exit;
}
}
?>
Morten
"Ross Fleming" <[EMAIL PROTECTED]> skrev i en meddelelse
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> <?php
> if (empty($PHP_AUTH_USER) || empty($PHP_AUTH_PW)) {
> header( 'WWW-Authenticate: Basic realm="Private"' );
> header( 'HTTP/1.0 401 Unauthorized' );
> echo 'Authorization Required.';
> exit;
> } else {
> echo "You entered $PHP_AUTH_USER for a username.<BR>";
> echo "You entered $PHP_AUTH_PW for a password.<BR>";
> }
> ?>
>
> -----Original Message-----
> From: morten [mailto:[EMAIL PROTECTED]]
> Sent: 12 November 2001 17:13
> To: [EMAIL PROTECTED]
> Subject: Re: [PHP-WIN] $PHP_AUTH_USER
>
>
> Hi,
>
> Yes the first one worked, but now I'm having trouble withe this one.
> How come? All these headers and $ have been a bit buggy...
>
> <?php
> if ((!isset( $PHP_AUTH_USER )) || (!isset($PHP_AUTH_PW))) {
> header( 'WWW-Authenticate: Basic realm="Private"' );
> header( 'HTTP/1.0 401 Unauthorized' );
> echo 'Authorization Required.';
> exit;
> } else {
> echo "You entered $PHP_AUTH_USER for a username.<BR>";
> echo "You entered $PHP_AUTH_PW for a password.<BR>";
> }
> ?>
>
> Morten
>
> "Morten" <[EMAIL PROTECTED]> skrev i en meddelelse
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Hi Ross,
> >
> > Thanks a LOT. It worked when I shifted to the LoadModule script.
> >
> > In all the danish sites where they wrote about php/apache they use the
old
> > script. How come if it is not working with headers?
> >
> > Morten
> >
> > "Ross Fleming" <[EMAIL PROTECTED]> skrev i en meddelelse
> > news:[EMAIL PROTECTED]...
> > > You haven't installed it as an apache module. I double checked. To
see
> > if
> > > I'm right, just create a php script with this in it:
> > > <?
> > > getallheaders();
> > > ?>
> > >
> > > If it says "call to undefined function" when u view it in explorer
then
> do
> > > the following.
> > >
> > > Copy php4ts.dll to windows/system or winnt/system32 or whatever one is
> > > applicable.
> > >
> > > Edit your httpd.conf and delete:
> > > ScriptAlias /php/ "c:/php/"
> > > AddType application/x-httpd-php .php
> > > Action application/x-httpd-php "/php/php.exe"
> > > wherever it might be and type this in its place:
> > >
> > > LoadModule php4_module c:/php/sapi/php4apache.dll
> > > AddType application/x-httpd-php .php
> > >
> > > making sure of course, that c:/php is where you've got php installed.
> > >
> > > Restart apache and hey presto..
> > >
> > > Ross
> > >
> > > -----Original Message-----
> > > From: Ross Fleming [mailto:[EMAIL PROTECTED]]
> > > Sent: 11 November 2001 22:14
> > > To: Morten [Achtung]; [EMAIL PROTECTED]; [EMAIL PROTECTED]
> > > Subject: RE: [PHP-WIN] $PHP_AUTH_USER
> > >
> > >
> > > OK, having run the same script, I'm getting a 500 as well, still not
> sure
> > > why, but I know the cause. Take out
> > > header("HTTP/1.0 401 Unauthorized");
> > > and it works. I really don't know why this doesn't work though, so
> > anyone,
> > > know why
> > >
> > > header("HTTP/1.0 401 Unauthorised"); causes an internal server
error?..
> > >
> > >
> > > Ross
> > >
> > > -----Original Message-----
> > > From: Morten [Achtung] [mailto:[EMAIL PROTECTED]]
> > > Sent: 11 November 2001 17:35
> > > To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> > > Subject: SV: [PHP-WIN] $PHP_AUTH_USER
> > >
> > >
> > > I am not running it as a CGI script.
> > > It's install on my computer together with Apache.
> > >
> > > I tried several script's but the don't work. Do I have to work
> > > with the php.ini file or?
> > >
> > > Morten
> > >
> > > -----Oprindelig meddelelse-----
> > > Fra: Ross Fleming [mailto:[EMAIL PROTECTED]]
> > > Sendt: 11. november 2001 17:24
> > > Til: morten; [EMAIL PROTECTED]
> > > Emne: RE: [PHP-WIN] $PHP_AUTH_USER
> > >
> > >
> > > How are you using PHP with the webserver? If you're running it as a
CGI
> > > script then you can't access those variables
> > >
> > > Ross
> > >
> > > -----Original Message-----
> > > From: morten [mailto:[EMAIL PROTECTED]]
> > > Sent: 11 November 2001 14:55
> > > To: [EMAIL PROTECTED]
> > > Subject: [PHP-WIN] $PHP_AUTH_USER
> > >
> > >
> > > Hi,
> > >
> > > I am trying to find out how to use $PHP_AUTH_USER. The problem is
> > > that I don't progress because of an 'Internal Server Error'. I tried
> > > this
> > > script
> > > from php.net:
> > >
> > > <?php
> > > if(!isset($PHP_AUTH_USER)) {
> > > header("WWW-Authenticate: Basic realm=\"My Realm\"");
> > > header("HTTP/1.0 401 Unauthorized");
> > > echo "Text to send if user hits Cancel button\n";
> > > exit;
> > > } else {
> > > echo "<p>Hello $PHP_AUTH_USER.</p>";
> > > echo "<p>You entered $PHP_AUTH_PW as your password.</p>";
> > > }
> > > ?>
> > >
> > > But the only answer is this: Internal Server Error. Is it the php.ini
> > > file
> > > that's not
> > > configured well, or..?
> > >
> > > Morten
> > >
> > >
> > >
> > > --
> > > PHP Windows Mailing List (http://www.php.net/)
> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > For additional commands, e-mail: [EMAIL PROTECTED]
> > > To contact the list administrators, e-mail:
[EMAIL PROTECTED]
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > --
> > > PHP Windows Mailing List (http://www.php.net/)
> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
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> > > To contact the list administrators, e-mail:
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> > >
> > >
> > >
> >
> >
>
>
>
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>
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