Can't add ips and groups when creating new user with php

St0rm · 05-08-2004, 01:02 PM

The topic basically says it all..
When creating a new user using the php extension, the 'ips' line of the userfile doesn't get written, and the 'groups' line always just contains 'groups' (instead of 'groups 0 1 101' or whatever).

ADDiCT · 05-08-2004, 04:42 PM

Add the lines yourself? This is what i used to copy an existing 'template' user:

(It sets the IP-list for the new user to the IP of the browser client.)

PHP Code:


			
...



$template_uid = 101;



...



// create new user

$new_uid = io_user_create($_POST["username"]);



// ... check for errors ($new_uid < 0) ...



// read data

$userfile = io_user_open($template_uid);

$contents = io_user_print($userfile);

io_user_close($userfile);



// initialise new lines; windows uses \r\n for newline

$passline = "password ".io_sha1($_POST["password"])."\r";

$ipline   = "ips *@".$_SERVER["REMOTE_ADDR"]."\r";

$tagline  = "tagline ".$_POST["tagline"]."\r";



// replace/add lines

$lines = explode("\n", $contents);

$size = count($lines);

for($i=0; $i < $size; $i++)

{

    if     (strtolower(substr($lines[$i],0,9)) == "password ")  { $lines[$i] = $passline; $passline = ""; }

    elseif (strtolower(substr($lines[$i],0,4)) == "ips ")       { $lines[$i] = $ipline;   $ipline   = ""; }

    elseif (strtolower(substr($lines[$i],0,8)) == "tagline ")   { $lines[$i] = $tagline;  $tagline  = ""; }

}

$contents  = implode("\n", $lines);

if (strlen($passline)>0) $contents .= $passline."\n";   // incase there was no such line yet.

if (strlen($ipline)  >0) $contents .= $ipline  ."\n";   // ..

if (strlen($tagline) >0) $contents .= $tagline ."\n";   // ..



// write data

$userfile = io_user_open($new_uid);

io_user_lock($userfile);

io_user_save($userfile, $contents);

io_user_unlock($userfile);

io_user_close($userfile);

St0rm · 05-09-2004, 06:55 AM

Forget about the ips thingy, it was a mistake by me, but i still can't add groups to the userfile.. I'm using this code:

PHP Code:


			
<?php



$uid = io_user_create($_POST["username"]);



if ($uid >= 0)

{

  $uhandle = io_user_open($uid);

  io_user_lock($uhandle);

  $userfile = explode("\n", io_user_print($uhandle));

  $userfile[2] = "tagline " . $_POST["tagline"];

  $userfile[4] = "password " . io_sha1($_POST["password"]);

  $userfile[8] = "groups " . $_POST["group"];  // this one isn't working

  $userfile[9] = "flags " . $_POST["flags"];

  $userfile = implode("\n", $userfile);

  io_user_save($uhandle, $userfile);

  io_user_unlock($uhandle);

}



?>

Everything works, except for the $userfile[8] line..

ADDiCT · 05-09-2004, 07:09 AM

i don't think u can assume the "groups ..." line will always be at index 8

and i don't open the same userfile twice:
- open the template userfile, read all data, close template userfile (uid = 101)
- modify that data, write it to the new userfile (uid = 102 or 103 or ...)
(but i do re-use the $userfile variable for both files)

St0rm · 05-09-2004, 07:14 AM

I think you can assume it's at line 8, cause I'm creating a new user, not editing one.

And I noticed about the userfile opening when I was re-reading your code.. I think I was editing my message when you were writing yours