Update check_auth.php
Updated to use the new authentication class.
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FusionPBX
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856c804c52
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@ -17,13 +17,14 @@
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The Initial Developer of the Original Code is
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Mark J Crane <markjcrane@fusionpbx.com>
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Portions created by the Initial Developer are Copyright (C) 2008-2015
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Portions created by the Initial Developer are Copyright (C) 2008-2016
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the Initial Developer. All Rights Reserved.
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Contributor(s):
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Mark J Crane <markjcrane@fusionpbx.com>
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*/
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require_once "resources/require.php";
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//includes
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require_once "resources/require.php";
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//for compatability require this library if less than version 5.5
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if (version_compare(phpversion(), '5.5', '<')) {
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@ -56,248 +57,24 @@ require_once "resources/require.php";
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exit;
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}
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//get the domain name
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if (count($_SESSION["domains"]) > 1) {
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//get the domain from the url
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$domain_name = $_SERVER["HTTP_HOST"];
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//get the domain name from the username
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if ($_SESSION["user"]["unique"]["text"] != "global") {
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$username_array = explode("@", check_str($_REQUEST["username"]));
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if (count($username_array) > 1) {
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$domain_name = $username_array[count($username_array) -1];
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$_SESSION['domain_name'] = $domain_name;
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foreach ($_SESSION['domains'] as $row) {
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if (lower_case($row['domain_name']) == lower_case($domain_name)) {
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$_SESSION['domain_uuid'] = $row['domain_uuid'];
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break;
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}
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}
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$_REQUEST["username"] = substr(check_str($_REQUEST["username"]), 0, -(strlen($domain_name)+1));
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}
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}
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//get the domain name from the http value
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if (strlen(check_str($_REQUEST["domain_name"])) > 0) {
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$domain_name = check_str($_REQUEST["domain_name"]);
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}
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//set the domain information
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if (strlen($domain_name) > 0) {
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foreach ($_SESSION['domains'] as &$row) {
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if (lower_case($row['domain_name']) == lower_case($domain_name)) {
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//set the domain session variables
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$domain_uuid = $row["domain_uuid"];
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$_SESSION["domain_uuid"] = $row["domain_uuid"];
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$_SESSION["domain_name"] = $_SESSION['domains'][$domain_uuid]['domain_name'];
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//set the setting arrays
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$domain = new domains();
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$domain->db = $db;
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$domain->set();
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}
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}
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}
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//set the domain parent uuid
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$_SESSION['domain_parent_uuid'] = $_SESSION["domain_uuid"];
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//validate the username and password
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$auth = new authentication;
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$auth->username = $_REQUEST["username"];
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$auth->password = $_REQUEST["password"];
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$auth->debug = false;
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$result = $auth->validate();
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if ($result["authorized"] == "true") {
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// add the user settings
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$_SESSION["user_uuid"] = $result["user_uuid"];
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// user session array
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$_SESSION["user"]["username"] = $result["username"];
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$_SESSION["user"]["user_uuid"] = $result["user_uuid"];
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$_SESSION["user"]["contact_uuid"] = $result["contact_uuid"];
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}
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//get the username or key
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$username = check_str($_REQUEST["username"]);
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if (file_exists($_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/app/api/app_config.php')) {
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$key = check_str($_REQUEST["key"]);
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}
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//ldap authentication
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if ($_SESSION["ldap"]["enabled"]["boolean"] == "true") {
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//use ldap to validate the user credentials
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if (strlen(check_str($_REQUEST["domain_name"])) > 0) {
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$domain_name = check_str($_REQUEST["domain_name"]);
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}
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if (isset($_SESSION["ldap"]["certpath"])) {
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$s="LDAPTLS_CERT=" . $_SESSION["ldap"]["certpath"]["text"];
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putenv($s);
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}
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if (isset($_SESSION["ldap"]["certkey"])) {
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$s="LDAPTLS_KEY=" . $_SESSION["ldap"]["certkey"]["text"];
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putenv($s);
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}
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$host=$_SESSION["ldap"]["server_host"]["text"];
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$port=$_SESSION["ldap"]["server_port"]["numeric"];
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$connect = ldap_connect($host)
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or die("Could not connect to the LDAP server.");
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//ldap_set_option($connect, LDAP_OPT_NETWORK_TIMEOUT, 10);
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ldap_set_option($connect, LDAP_OPT_PROTOCOL_VERSION, 3);
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//ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, 7);
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$bind_dn = $_SESSION["ldap"]["user_attribute"]["text"]."=".$username.",".$_SESSION["ldap"]["user_dn"]["text"];
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$bind_pw = $_REQUEST["password"];
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//Note: As of 4/16, the call below will fail randomly. PHP debug reports ldap_bind
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//called below with all arguments '*uninitialized*'. However, the debugger
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//single-stepping just before the failing call correctly displays all the values.
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$bind = ldap_bind($connect, $bind_dn, $bind_pw);
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if ($bind) {
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$_SESSION['username'] = $username;
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}
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//check to see if the user exists
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if (strlen($_SESSION['username']) > 0) {
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$sql = "select * from v_users ";
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$sql .= "where username=:username ";
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if ($_SESSION["user"]["unique"]["text"] == "global") {
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//unique username - global (example: email address)
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}
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else {
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//unique username - per domain
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$sql .= "and domain_uuid=:domain_uuid ";
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}
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$prep_statement = $db->prepare(check_sql($sql));
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if ($_SESSION["user"]["unique"]["text"] != "global") {
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$prep_statement->bindParam(':domain_uuid', $domain_uuid);
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}
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$prep_statement->bindParam(':username', $username);
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$prep_statement->execute();
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$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
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if (count($result) > 0) {
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foreach ($result as &$row) {
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//get the domain uuid
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$domain_uuid = $row["domain_uuid"];
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$user_uuid = $row["user_uuid"];
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//set the domain session variables
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$_SESSION["domain_uuid"] = $domain_uuid;
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$domain_name = $_SESSION['domains'][$domain_uuid]['domain_name'];
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$_SESSION["domain_name"] = $domain_name;
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//set the setting arrays
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$domain = new domains();
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$domain->db = $db;
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$domain->set();
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}
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}
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else {
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//salt used with the password to create a one way hash
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$salt = generate_password('32', '4');
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$password = generate_password('32', '4');
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//prepare the uuids
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$user_uuid = uuid();
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$contact_uuid = uuid();
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//set the user_id
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$_SESSION["user_uuid"] = $user_uuid;
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//add the user
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$sql = "insert into v_users ";
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$sql .= "(";
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$sql .= "domain_uuid, ";
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$sql .= "user_uuid, ";
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$sql .= "contact_uuid, ";
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$sql .= "username, ";
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$sql .= "password, ";
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$sql .= "salt, ";
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$sql .= "add_date, ";
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$sql .= "add_user, ";
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$sql .= "user_enabled ";
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$sql .= ") ";
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$sql .= "values ";
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$sql .= "(";
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$sql .= "'".$domain_uuid."', ";
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$sql .= "'".$user_uuid."', ";
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$sql .= "'".$contact_uuid."', ";
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$sql .= "'".strtolower($username)."', ";
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$sql .= "'".md5($salt.$password)."', ";
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$sql .= "'".$salt."', ";
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$sql .= "now(), ";
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$sql .= "'".strtolower($username)."', ";
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$sql .= "'true' ";
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$sql .= ")";
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$db->exec(check_sql($sql));
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unset($sql);
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//add the user to group user
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$group_name = 'user';
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$sql = "insert into v_group_users ";
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$sql .= "(";
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$sql .= "group_user_uuid, ";
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$sql .= "domain_uuid, ";
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$sql .= "group_name, ";
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$sql .= "user_uuid ";
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$sql .= ")";
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$sql .= "values ";
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$sql .= "(";
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$sql .= "'".uuid()."', ";
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$sql .= "'".$domain_uuid."', ";
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$sql .= "'".$group_name."', ";
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$sql .= "'".$user_uuid."' ";
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$sql .= ")";
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$db->exec(check_sql($sql));
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unset($sql);
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}
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}
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}
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//database authentication
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if (strlen($_SESSION['username']) == 0) {
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//check the username and password if they don't match then redirect to the login
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$sql = "select * from v_users ";
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if (strlen($key) > 30) {
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//$sql .= "where api_key=:key ";
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$sql .= "where api_key='".$key."' ";
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}
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else {
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$sql .= "where username=:username ";
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//$sql .= "where username='".$username."' ";
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}
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//$sql .= "and domain_uuid='".$domain_uuid."' ";
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if ($_SESSION["user"]["unique"]["text"] == "global") {
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//unique username - global (example: email address)
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}
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else {
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//unique username - per domain
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$sql .= "and domain_uuid=:domain_uuid ";
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}
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$sql .= "and (user_enabled = 'true' or user_enabled is null) ";
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$prep_statement = $db->prepare(check_sql($sql));
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if ($_SESSION["user"]["unique"]["text"] != "global") {
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$prep_statement->bindParam(':domain_uuid', $domain_uuid);
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}
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if (strlen($key) > 30) {
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$prep_statement->bindParam(':key', $key);
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}
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else {
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$prep_statement->bindParam(':username', $username);
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}
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$prep_statement->execute();
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$result = $prep_statement->fetchAll(PDO::FETCH_NAMED);
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if (count($result) > 0) {
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foreach ($result as &$row) {
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//get the domain uuid
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$domain_uuid = $row["domain_uuid"];
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//set the domain session variables
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$_SESSION["domain_uuid"] = $domain_uuid;
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$domain_name = $_SESSION['domains'][$domain_uuid]['domain_name'];
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$_SESSION["domain_name"] = $domain_name;
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//set the setting arrays
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$domain = new domains();
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$domain->db = $db;
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$domain->set();
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//get the salt from the database
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$salt = $row["salt"];
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//if salt is not defined then use the default salt for backwards compatibility
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if (strlen($salt) == 0) {
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$salt = 'e3.7d.12';
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}
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//compare the password provided by the user with the one in the database
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if (md5($salt.check_str($_REQUEST["password"])) == $row["password"]) {
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$_SESSION['username'] = $row["username"];
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} elseif (strlen($_REQUEST["key"]) > 30 && $_REQUEST["key"] == $row["api_key"]) {
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$_SESSION['username'] = $row["username"];
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} else {
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unset($result);
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}
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//end the loop
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break;
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}
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}
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}
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if (strlen($_SESSION['username']) == 0) {
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else {
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//log the failed auth attempt to the system, to be available for fail2ban.
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openlog('FusionPBX', LOG_NDELAY, LOG_AUTH);
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syslog(LOG_WARNING, '['.$_SERVER['REMOTE_ADDR']."] authentication failed for ".check_str($_REQUEST["username"]));
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syslog(LOG_WARNING, '['.$_SERVER['REMOTE_ADDR']."] authentication failed for ".$result["username"]);
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closelog();
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//redirect the user to the login page
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$target_path = ($_REQUEST["path"] != '') ? $_REQUEST["path"] : $_SERVER["PHP_SELF"];
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@ -306,27 +83,6 @@ require_once "resources/require.php";
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header("Location: ".PROJECT_PATH."/login.php?path=".urlencode($target_path));
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exit;
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}
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else {
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//set the user settings
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foreach ($result as &$row) {
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//allow the user to choose a template only if the template has not been assigned by the superadmin
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if (strlen($_SESSION['domain']['template']['name']) == 0) {
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$_SESSION['domain']['template']['name'] = $row["user_template_name"];
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}
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//user defined time zone
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$_SESSION["time_zone"]["user"] = '';
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if (strlen($row["user_time_zone"]) > 0) {
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//user defined time zone
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$_SESSION["time_zone"]["user"] = $row["user_time_zone"];
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}
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// add session variables
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$_SESSION["user_uuid"] = $row["user_uuid"];
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// user session array
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$_SESSION["user"]["username"] = $row["username"];
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$_SESSION["user"]["user_uuid"] = $row["user_uuid"];
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$_SESSION["user"]["contact_uuid"] = $row["contact_uuid"];
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}
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}
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//get the groups assigned to the user and then set the groups in $_SESSION["groups"]
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$sql = "SELECT * FROM v_group_users ";
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