debut

ldap.php

@@ -0,0 +1,106 @@
+<?php
+
+$ldap_domain_name = "woodywood";
+
+$handle = ldap_connect("ldap://$ldap_domain_name.local");
+ldap_set_option($handle, LDAP_OPT_PROTOCOL_VERSION, 3);
+ldap_set_option($handle, LDAP_OPT_REFERRALS, 0);
+
+class UserInfo
+{
+	public ?string $fullName;
+	public array $ous;
+
+	public function __construct(?string $fullName, array $ous)
+	{
+		$this->fullName = $fullName;
+		$this->ous = $ous;
+	}
+}
+
+function LdapConnect(string $domain, string $username, string $password, ?array $controls): LDAP\Result|false
+{
+	global $handle;
+	$bind = ldap_bind_ext($handle, $username . '@' . $domain, $password, $controls);
+	LogConnection();
+	return $bind;
+}
+
+function LogConnection() {}
+
+function LdapConnectAndBind()
+{
+	global $ldap_domain_name;
+	$ldap_instance = ldap_connect("ldap://$ldap_domain_name.local");
+	ldap_set_option($ldap_instance, LDAP_OPT_PROTOCOL_VERSION, 3);
+	ldap_set_option($ldap_instance, LDAP_OPT_REFERRALS, 0);
+	ldap_bind($ldap_instance, "Administrateur@woodywood", "3AFISE+25");
+	return $ldap_instance;
+}
+
+function LdapGetUserInfo(string $user): ?UserInfo
+{
+	global $handle;
+	global $ldap_domain_name;
+	$search_base = "DC=$ldap_domain_name,DC=local";
+	$search_filter = "(sAMAccountName=$user)";
+	$search_attributes = ["distinguishedname"];
+	$result = ldap_search($handle, $search_base, $search_filter, $search_attributes);
+	$entries = ldap_get_entries($handle, $result);
+
+	if ($entries['count'] > 0) {
+		$dn = $entries[0]['distinguishedname'][0];
+		return new UserInfo(GetValue($dn, "CN")[0], GetValue($dn, "OU"));
+	}
+
+	return null;
+}
+
+function GetValue(string $dnStr, string $key): array
+{
+	preg_match_all("/$key=([^,]+)/", $dnStr, $matches);
+	return isset($matches[1]) ? $matches[1] : [];
+}
+
+function LdapGetObjectsInOU(string $ou, string $objectType, string $field): array
+{
+	global $ldap_domain_name;
+	global $handle;
+	// $handle = LdapConnectAndBind();
+	$searchBase = "DC=$ldap_domain_name,DC=local";
+	$filter = "(objectClass=$objectType)";
+	$attributes = [];
+
+	$object_values = [];
+
+	$result = ldap_search($handle, $searchBase, $filter, $attributes);
+	$entries = ldap_get_entries($handle, $result);
+
+	if ($entries['count'] > 0) {
+		foreach ($entries as $key => $entry) {
+			if (!isset($entry["dn"]))
+				continue;
+			$dn = $entry["dn"];
+			$ous = GetValue($dn, "OU");
+
+			$res = array_search($ou, $ous);
+			if (!is_numeric($res))
+				continue;
+
+			$cn = GetValue($dn, $field);
+			array_push($object_values, $cn);
+		}
+	}
+
+	return $object_values;
+}
+
+function LdapGetUsersInOU(string $ou): array
+{
+	return LdapGetObjectsInOU($ou, "user", "CN");
+}
+
+function LdapGetGroupsInOU(string $ou): array
+{
+	return LdapGetObjectsInOU($ou, "group", "CN");
+}