Ldap Integration -- PHP Error - Newscoop Support Discussions on Sourcefabric Forum

Johnathon

I am trying to get the login to integrate with ldap. I found the old campsite plugin and I tried it. I followed the instructions by adding it to the root folder and changing the configuration, when I try logging in after I create a user i get a PHP error stating
PHP Fatal error: Call to undefined function camp_set_error_handler() in /srv/www/htdocs/newscoop/include/pear/LiveUser/Auth/Ldap.php on line 31, referer: http://ip/newscoop/en/issue2/real_estate/

any idea as of why?

Andrey Podshivalov

Ldap add-on is a bit incompatible with 3.5.x

Remove lines #18 and #31 in pear/LiveUser/Auth/Ldap.php and try again.

Johnathon

now it gave the same error but on line 30.

Andrey Podshivalov

you have removed wrong lines.
Restore file and remove exactly 18 & 31 lines

Johnathon

well the errors are gone but it resturns a blank page.

I noticed in the file there is another place where you can set the LDAP credentials, but in the README it just says change the ones in conf/liveuser_configuration_ext.php.. do i need to change the ones in pear/LiveUser/Auth/Ldap.php this one as well?

Andrey Podshivalov

blank screen means a error. Switch on the display errors in php.ini
Quote:

do i need to change the ones in pear/LiveUser/Auth/Ldap.php this one as well?

You don't need to change default settings in Ldap.php.

Johnathon

so it took forever but I figured out that when you said remove line 18 and 31.. i removed line 18 and line 31 became line 30... i don't get a blank page now..

It works so far.. I will let you know if anything pops up... again thank you very much

Johnathon

I have another question..

What I am trying to do:
Instead of registering, they log in and if it passes by ldap it automatically registers them with their username Full name and email which I can grab by ldap..

I know how to grab their attributes but I am having problems inserting them into the database.. any suggestions?

Andrey Podshivalov

you can find useful code in admin-files/users/do_add.php file, like:

require_once($GLOBALS['g_campsiteDir']. "/$ADMIN_DIR/users/users_common.php");
$fieldValues = array(....) // define all necessary fields from ldap
$editUser = new User();
if ($editUser->create($fieldValues)) {
    if ($uType == 'Staff') {
        $editUser->setUserType($Type);
    }
}

Johnathon

Sorry, but I am very new at PHP
This is the function I have been working with

    function readUserData($handle = '', $passwd = '', $auth_user_id = false)
    {
        if (!$auth_user_id) {
            $result = false;
            $connect = @ldap_connect('ldap://' . $this->ldap_host, $this->ldap_port);
            if ($connect) {
                ldap_set_option($connect, LDAP_OPT_PROTOCOL_VERSION, $this->ldap_protocol_ver);
                if ($this->ldap_tls) {
                    @ldap_start_tls($connect);
                }
               // Perform search for user...
               $base = "o=blah";
               $filter = "cn=$handle";
               $attributes = array("dn","givenname","sn","mail" );

               $results = ldap_search($connect, $base, $filter, $attributes);

               // Retrieve results...
               $entry = ldap_get_entries($connect, $results);
                $dn = $entry[0]['dn'];
                $fname = $entry[0]['givenname'][0];
                $lname = $entry[0]['sn'][0];
                $email = $entry[0]['mail'][0];
                $bind = sprintf($dn, $handle);
                if (@ldap_bind($connect, $bind, $passwd)) {
                    $result = true;
                $fullname = "$fname $lname";
                $password="michigan";
                require_once($GLOBALS['g_campsiteDir']. "/$ADMIN_DIR/users/users_common.php");
                $fieldValues = array("$handle","$password","$fullname","$email"); // define all necessary fields from ldap
                $editUser = new User();
                $phorumUser = new Phorum_user();
                if (!$phorumUser->UserNameExists($fieldValues['UName']) &&
                $editUser->create($fieldValues)) {
        if ($uType == 'Staff') {
        $editUser->setUserType($Type);
    }
        $phorumUser->create($fieldValues['UName'], $password, $fieldValues['EMail'], $editUser->getUserId());

                ldap_close($connect);

i added what you said... and I get this error

Notice: Undefined variable: ADMIN_DIR in /srv/www/htdocs/newscoop/include/pear/LiveUser/Auth/Ldap.php on line 45

Warning: LiveUser_Auth_Ldap::require_once(/srv/www/htdocs/newscoop//u sers/users_common.php) [liveuser-auth-ldap.require-once]: failed to open stream: No such file or directory in /srv/www/htdocs/newscoop/include/pear/LiveUser/Auth/Ldap.php on line 45

Fatal error: LiveUser_Auth_Ldap::require_once() [function.require]: Failed opening required '/srv/www/htdocs/newscoop//users/users_common.php' (include_path='/srv/www/htdocs/newscoop/include/pear:.:/usr/ share/php5:/usr/share/php5/PEAR') in /srv/www/htdocs/newscoop/include/pear/LiveUser/Auth/Ldap.php on line 45

Andrey Podshivalov

change to
require_once($GLOBALS['g_campsiteDir']. "/$ADMIN_DIR/users/users_common.php");

Andrey Podshivalov

Andrey Podshivalov wrote on Fri, 08 July 2011 16:21

change to
require_once($GLOBALS['g_campsiteDir']. "/$ADMIN_DIR/users/users_common.php");

sorry,

just add global $ADMIN_DIR before require_once

Johnathon

I've been playing with it for a while now... i edited it down to this

global $ADMIN_DIR;
require_once($GLOBALS['g_campsiteDir']. "/$ADMIN_DIR/users/users_common.php");
$editUser = new User();
$phorumUser = new Phorum_user();
$phorumUser->create($fieldValues['UName']=$handle, $password, $fieldValues['EMail']=$email, $editUser->getUserId());

and managed to get this error... am I on the right track?

Notice: Undefined index: system_email_from_address in /srv/www/htdocs/newscoop/include/phorum/include/db/mysql.php on line 4689
Duplicate entry '0' for key 2: insert into phorum_users set username='teststu', password='446494b1fd32a6b2d66e2b5f470feb0f7e1fd6c3', email='teststu@blah.edu'[/email], date_added=1310140918, date_last_active=1310140918, hide_email='1', active=1

Johnathon

In your code

$phorumUser->create($fieldValues['UName']=$handle, $password, $fieldValues['EMail']=$email, $editUser->getUserId());

how do you set the fk_campsite_user_id.. everytime i create a user it is set to 0

Andrey Podshivalov

you don't need to define fk_campsite_user_id. It's a system field which handled by framework

do_add.php has complete code for user adding.

Johnathon

Thanks. I will try this

Johnathon

i am getting an error with this code

               $entry = ldap_get_entries($connect, $results);
                $dn = $entry[0]['dn'];
                $fname = $entry[0]['givenname'][0];
                $lname = $entry[0]['sn'][0];
                $email = $entry[0]['mail'][0];
                $fullname = "$fname $lname";
                $password="michigan";

                $bind = sprintf($dn, $handle);
                if (@ldap_bind($connect, $bind, $passwd)) {
                    $result = true;
                }
                ldap_close($connect);
             global $ADMIN_DIR;
                require_once($GLOBALS['g_campsiteDir']. "/$ADMIN_DIR/users/users_common.php");
               $fieldValues = array($fullname,$handle,$password,$email); // define all necessary fields from ldap
               $editUser = new User();
                $phorumUser = new Phorum_user();

$phorumUser->create($fieldValues['UName']=$handle, $password,$fieldValues['EMail']=$email,$editUser->getUserId());
$editUser->create($fieldValues['UName']=$handle, $fieldValues['Name']=$fullname,$password, $fieldValues['EMail']=$email,$fieldValues['Type']='Subscribers');

Warning: Invalid argument supplied for foreach() in /srv/www/htdocs/newscoop/classes/User.php on line 109

and again it adds it into the phorum users but not the liveuser_users database

Andrey Podshivalov

please, follow do_add.php code. You are using wrong parameters in editUser->create

Johnathon

I followed the format of your do_add.php
I don't get any error codes so i put in some echo statements to see if it was actually doing what it was supposed to do..
Here is what I have.

 global $ADMIN_DIR;
                require_once($GLOBALS['g_campsiteDir']. "/$ADMIN_DIR/users/users_common.php");
                $fieldValues = array('UName'=>$handle, 'Name'=>$fullname, 'EMail'=>$email, 'Type'=>'Subscribers');
                $editUser = new User();
                $phorumUser = new Phorum_user();
                if (!$phorumUser->UserNameExists($fieldValues['UName']) &&
                $editUser->create($fieldValues)) {
                echo "blah";
                $phorumUser->create($fieldValues['UName']=$handle, $password,$fieldValues['EMail']=$email,$editUser->getUserId());
} else {
        echo "blahhhhhhhhhhhhhhhhhhhhh";

}            }

It keeps echoing the blahhhhhhhhhhhhhhhhh that is out of the loop..

if (!$phorumUser->UserNameExists($fieldValues['UName']) &&
                $editUser->create($fieldValues))

The teststu is not in the database, so I don't know why it keeps forgoing the loop.. I tried removing the phorum user part.. and just leave the $editUser part but i still end up with .. There was an error when entering data: Invalid user credentials

By the time I am done with this I should be an expert in PHP lol
seriously thank you for your time on this... when this gets all done can I buy you a pizza or something?

Andrey Podshivalov

you have to define password. It could be any text.

Johnathon

I tried this with the same result

 global $ADMIN_DIR;
                require_once($GLOBALS['g_campsiteDir']. "/$ADMIN_DIR/users/users_common.php");
              
                $fieldValues = array('UName'=>$handle, 'Name'=>$fullname, 'EMail'=>$email, 'Type'=>'Subscribers');
                $fieldValues['passwd'] = $password;

                $editUser = new User();
                $phorumUser = new Phorum_user();
                if (!$phorumUser->UserNameExists($fieldValues['UName']) &&
                $editUser->create($fieldValues)) {
                echo "blah";
                $phorumUser->create($fieldValues['UName']=$handle, $password,$fieldValues['EMail']=$email,$editUser->getUserId());
} else {
        echo "blahhhhhhhhhhhhhhhhhhhhh";

}            }

I just tried this adding 'passwd'=>$password to the fieldValues and that didn't work either

I don't know if you meant I actually had to define password, but that is above the code I showed..

 $entry = ldap_get_entries($connect, $results);
                $dn = $entry[0]['dn'];
                $fname = $entry[0]['givenname'][0];
                $lname = $entry[0]['sn'][0];
                $email = $entry[0]['mail'][0];
                $fullname = "$fname $lname";
                $password="michigan";

Andrey Podshivalov · Post edited by Andrey Podshivalov at 2011-11-02 16:22:26

there is full functional code:

$editUser = new User();

$fields['UName'] = 'test';
$fields['Name'] = 'Test';
$fields['EMail'] = 'test@test';
$fields['Reader'] = 'Y';
$fields['passwd'] = '1234567890';

if ($editUser->create($fields)) {
    $editUser->setUserType('Subscriber');
    echo 'OK';
}

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