CODEWITHSUNDEEP
phpldap
user890443
user890443

Reputation:

How do I correctly use ldap_search() in PHP?

I've spent the better part of the day so far looking into this problem. For some reason, I cannot for the life of me figure out what's going wrong with the code below. It's a trimmed/modified version of the example given at the PHP Manual.

When I run the following code, I receive the error message:

Warning: ldap_search() [function.ldap-search]: Search: Operations error in C:\wamp\www\ldap.php on line 12

Relevant code:

<?php
$ds=ldap_connect("serverName.first.second.third.fourth");

ldap_set_option($ds, LDAP_OPT_REFERRALS, 0);
ldap_set_option($ds, LDAP_OPT_PROTOCOL_VERSION, 3);

    $r=ldap_bind($ds);    
    $sr=ldap_search($ds, "OU=InfoSystems,OU=Domain Users,DC=first,DC=second,DC=third,ED=fourth", "sn=MyActualSurName");  
    ldap_close($ds);
?>

I used a VBS script to print the current logged in user's (Me) full DN. From that, I plugged in the appropriate OU and DC fields.

Any help would be greatly appreciated. If more clarification is needed, don't hesitate to ask.

Upvotes: 6

Views: 13049

Answers (1)

user890443
user890443

Reputation:

Finally found the problem. Our AD server allows for anonymous bind, but apparently does not allow for searching without credentials. The above code works fine once I call ldap_bind() with credentials.

Upvotes: 6

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