[pmwiki-users] trying to modify UserAuth-newuser
Florian Fischer
Flori-Fischer at gmx.net
Thu Oct 12 03:16:31 CDT 2006
Hello,
since userauth is lacking some features which offers userauth-register, these features are:
check username whether it already exists and check whether the email is an email adresses.
Focussing on the first issue. I tried to modify the code:
<?php if (!defined('PmWiki')) exit();
SDV($SiteAdmin, 'flori-fischer at gmx.net');
SDV($NewUserMessage, "Um sich als User zu registrieren, füllen Sie einfach das folgende Formular aus.
Eine Bestätigungsmail wird Ihnen umgehend zugesendet.
Diese müssen Sie beantworten, damit der Administrator Ihren Account freischaltet.");
Markup("userauth-newuser", "_end","/\\(:newuser:\\)/", UserauthNewUser());
function UserauthNewUser() {
global $ScriptUrl,$HTMLStartFmt,$HTMLEndFmt;
#PrintFmt($pagename,$HTMLStartFmt);
$arg['uname'] = @$_POST['uname'];
$arg['email'] = @$_POST['email'];
$arg['uname'] = preg_replace('/\s/', '', $arg['uname']);
$arg['rname'] = $arg['uname'];
$arg['errors'] = '';
return ($arg['uname'] && $arg['email'])
? UserauthNewUserReport($arg)
: UserauthNewUserForm($arg);
}
function UserauthNewUserReport($arg) {
global $EmailTitle, $SiteAdmin, $UserInfoObj;
if($UserInfoObj->DoesUserExist($arg['uname'])){
return "<p> Der User existiert bereits. Gehen Sie zurück und wählen einen neuen Namen...</p>";
}else{
UserauthNewUserEmail($arg);
$EmailTitle = 'eLRex';
$rname = $arg['rname'];
$email = $arg['email'];
$thanks = <<<THANKS
<h2>Headline</h2>
<p>text.</p>
<br />
<p>Webmaster, $EmailTitle</p>
THANKS;
$uname = $arg['uname'];
$crypt_msg = <<<CRYPT
<hr />
<h2>Encryption Results</h2>
<table border='0' width='550'>
<tr><td>
Please email the information below the line to the
site administrator exactly as printed:
</td></tr>
<tr><td>
<hr width="74%" />
</td></tr>
<tr><td>
<p class='vspace'>$uname = $crypt</p>
CRYPT;
return (false) ? $crypt_msg : $thanks;
}
}
...
as you'll note i tried to modify function UserauthNewUserReport($arg).
Since my php knowledge is limited, it don#t get it to work. I get the message:
Fatal error: Call to a member function on a non-object in /home/u0027084302/public_html/elrex/cookbook/userauth-newuser-0.1.php on line 24
This is the line with if($UserInfoObj...)
where is the mistake?
Regards,
Florian
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