read users permissions on files in the local network

[hamarsheh]

please i need you'r help .. we are designing a web site and we need a critical code in php for security , we have to read users permissions on files in the local network ,to give them the real access and permissions also in their homes(on website) not just in thier work place (by local network security)so we have to read ldap file system ,but we can't find the code required ........

[hamarsheh]

as i said befor the function that returns file group id dosen't produce meaningful results on windows system, if you tried to print its value nothing is displayed .

someone suggested another way :
to use windows authentication , so when user tries to open a link it asks him for pw and user name , i have no idea how to implement it on php .

i'll look for applying this on php , but now i'll focus my search on getting group membership from ldap using php..

[Motoma]

Okay. If you find your solution, let us know what it is so others can learn from the knowledge you gain.

[hamarsheh]

thank you all ...
i now got all groups and all users and everything you need from ldap , there is afree class on internet adldap class ,here is the link :
http://adldap.sourceforge.net/download.php
there is many versions i used version 2.1 in the folder there is a file called examples you can uncomment any script to use it , it uses all function which are defined in adldap file(which is the class), examples.php includes the class , and starts using functions.

you have to open adldap class and edit the connect and bind functions and set them to you'r domain and user name and password.
you have to set you'r info in these lines in the adldap class in the constructor

//connect to the LDAP server as the username/password
$dc=$this->random_control ler();
if ($this->_use_ssl){
<Here!> $this->_conn = ldap_connect("m ydomain.com");
} else {
$this->_conn = ldap_connect($d c);
}

//bind as a domain admin if they've set it up
if ($this->_ad_username!= NULL && $this->_ad_password!= NULL){
<and here!>
$this->_bind = @ldap_bind($thi s->_conn,"user@my domain.com","pw ");


//bind as the user
<also here!>
$this->_bind = @ldap_bind($thi s->_conn,"user@my domain.com","pw ");
if (!$this->_bind){ return (false); }

and because the informations returned sometimes very larg you have to add this line in the begining of the class
ini_set("memory _limit","17M");
which gives 17 mega byte for results .
try it ! and if any one faces problems i'am glad to give any help.....