git subrepo commit (merge) mailcow/src/mailcow-dockerized

subrepo: subdir:   "mailcow/src/mailcow-dockerized"
  merged:   "c7b1dc37"
upstream: origin:   "https://github.com/mailcow/mailcow-dockerized.git"
  branch:   "master"
  commit:   "a366494c"
git-subrepo: version:  "0.4.6"
  origin:   "???"
  commit:   "???"
Change-Id: Id574ecd4e02e3c4fbf8a1efd49be11c0b6d19a3f
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/functions.domain_admin.inc.php b/mailcow/src/mailcow-dockerized/data/web/inc/functions.domain_admin.inc.php
index 804c0f8..bb88ea3 100644
--- a/mailcow/src/mailcow-dockerized/data/web/inc/functions.domain_admin.inc.php
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/functions.domain_admin.inc.php
@@ -1,407 +1,468 @@
-<?php

-function domain_admin($_action, $_data = null) {

-  global $pdo;

-  global $lang;

-  $_data_log = $_data;

-  !isset($_data_log['password']) ?: $_data_log['password'] = '*';

-  !isset($_data_log['password2']) ?: $_data_log['password2'] = '*';

-  !isset($_data_log['user_old_pass']) ?: $_data_log['user_old_pass'] = '*';

-  !isset($_data_log['user_new_pass']) ?: $_data_log['user_new_pass'] = '*';

-  !isset($_data_log['user_new_pass2']) ?: $_data_log['user_new_pass2'] = '*';

-  switch ($_action) {

-    case 'add':

-      $username		= strtolower(trim($_data['username']));

-      $password		= $_data['password'];

-      $password2  = $_data['password2'];

-      $domains    = (array)$_data['domains'];

-      $active     = intval($_data['active']);

-      if ($_SESSION['mailcow_cc_role'] != "admin") {

-        $_SESSION['return'][] = array(

-          'type' => 'danger',

-          'log' => array(__FUNCTION__, $_action, $_data_log),

-          'msg' => 'access_denied'

-        );

-        return false;

-      }

-      if (empty($domains)) {

-        $_SESSION['return'][] = array(

-          'type' => 'danger',

-          'log' => array(__FUNCTION__, $_action, $_data_log),

-          'msg' => 'domain_invalid'

-        );

-        return false;

-      }

-      if (!ctype_alnum(str_replace(array('_', '.', '-'), '', $username)) || empty ($username) || $username == 'API') {

-        $_SESSION['return'][] = array(

-          'type' => 'danger',

-          'log' => array(__FUNCTION__, $_action, $_data_log),

-          'msg' => array('username_invalid', $username)

-        );

-        return false;

-      }

-

-      $stmt = $pdo->prepare("SELECT `username` FROM `mailbox`

-        WHERE `username` = :username");

-      $stmt->execute(array(':username' => $username));

-      $num_results[] = count($stmt->fetchAll(PDO::FETCH_ASSOC));

-

-      $stmt = $pdo->prepare("SELECT `username` FROM `admin`

-        WHERE `username` = :username");

-      $stmt->execute(array(':username' => $username));

-      $num_results[] = count($stmt->fetchAll(PDO::FETCH_ASSOC));

-

-      $stmt = $pdo->prepare("SELECT `username` FROM `domain_admins`

-        WHERE `username` = :username");

-      $stmt->execute(array(':username' => $username));

-      $num_results[] = count($stmt->fetchAll(PDO::FETCH_ASSOC));

-

-      foreach ($num_results as $num_results_each) {

-        if ($num_results_each != 0) {

-          $_SESSION['return'][] = array(

-            'type' => 'danger',

-            'log' => array(__FUNCTION__, $_action, $_data_log),

-            'msg' => array('object_exists', htmlspecialchars($username))

-          );

-          return false;

-        }

-      }

-      if (password_check($password, $password2) !== true) {

-        continue;

-      }

-      $password_hashed = hash_password($password);

-      $valid_domains = 0;

-      foreach ($domains as $domain) {

-        if (!is_valid_domain_name($domain) || mailbox('get', 'domain_details', $domain) === false) {

-          $_SESSION['return'][] = array(

-            'type' => 'danger',

-            'log' => array(__FUNCTION__, $_action, $_data_log),

-            'msg' => array('domain_invalid', htmlspecialchars($domain))

-          );

-          continue;

-        }

-        $valid_domains++;

-        $stmt = $pdo->prepare("INSERT INTO `domain_admins` (`username`, `domain`, `created`, `active`)

-            VALUES (:username, :domain, :created, :active)");

-        $stmt->execute(array(

-          ':username' => $username,

-          ':domain' => $domain,

-          ':created' => date('Y-m-d H:i:s'),

-          ':active' => $active

-        ));

-      }

-      if ($valid_domains != 0) {

-        $stmt = $pdo->prepare("INSERT INTO `admin` (`username`, `password`, `superadmin`, `active`)

-          VALUES (:username, :password_hashed, '0', :active)");

-        $stmt->execute(array(

-          ':username' => $username,

-          ':password_hashed' => $password_hashed,

-          ':active' => $active

-        ));

-      }

-      $stmt = $pdo->prepare("INSERT INTO `da_acl` (`username`) VALUES (:username)");

-      $stmt->execute(array(

-        ':username' => $username

-      ));

-      $_SESSION['return'][] = array(

-        'type' => 'success',

-        'log' => array(__FUNCTION__, $_action, $_data_log),

-        'msg' => array('domain_admin_added', htmlspecialchars($username))

-      );

-    break;

-    case 'edit':

-      if ($_SESSION['mailcow_cc_role'] != "admin" && $_SESSION['mailcow_cc_role'] != "domainadmin") {

-        $_SESSION['return'][] = array(

-          'type' => 'danger',

-          'log' => array(__FUNCTION__, $_action, $_data_log),

-          'msg' => 'access_denied'

-        );

-        return false;

-      }

-      // Administrator

-      if ($_SESSION['mailcow_cc_role'] == "admin") {

-        if (!is_array($_data['username'])) {

-          $usernames = array();

-          $usernames[] = $_data['username'];

-        }

-        else {

-          $usernames = $_data['username'];

-        }

-        foreach ($usernames as $username) {

-          $is_now = domain_admin('details', $username);

-          $domains = (isset($_data['domains'])) ? (array)$_data['domains'] : null;

-          if (!empty($is_now)) {

-            $active = (isset($_data['active'])) ? intval($_data['active']) : $is_now['active'];

-            $domains = (!empty($domains)) ? $domains : $is_now['selected_domains'];

-            $username_new = (!empty($_data['username_new'])) ? $_data['username_new'] : $is_now['username'];

-          }

-          else {

-            $_SESSION['return'][] = array(

-              'type' => 'danger',

-              'log' => array(__FUNCTION__, $_action, $_data_log),

-              'msg' => 'access_denied'

-            );

-            continue;

-          }

-          $password     = $_data['password'];

-          $password2    = $_data['password2'];

-          if (!empty($domains)) {

-            foreach ($domains as $domain) {

-              if (!is_valid_domain_name($domain) || mailbox('get', 'domain_details', $domain) === false) {

-                $_SESSION['return'][] = array(

-                  'type' => 'danger',

-                  'log' => array(__FUNCTION__, $_action, $_data_log),

-                  'msg' => array('domain_invalid', htmlspecialchars($domain))

-                );

-                continue 2;

-              }

-            }

-          }

-          if (!ctype_alnum(str_replace(array('_', '.', '-'), '', $username_new))) {

-            $_SESSION['return'][] = array(

-              'type' => 'danger',

-              'log' => array(__FUNCTION__, $_action, $_data_log),

-              'msg' => array('username_invalid', $username_new)

-            );

-            continue;

-          }

-          if ($username_new != $username) {

-            if (!empty(domain_admin('details', $username_new)['username'])) {

-              $_SESSION['return'][] = array(

-                'type' => 'danger',

-                'log' => array(__FUNCTION__, $_action, $_data_log),

-                'msg' => array('username_invalid', $username_new)

-              );

-              continue;

-            }

-          }

-          $stmt = $pdo->prepare("DELETE FROM `domain_admins` WHERE `username` = :username");

-          $stmt->execute(array(

-            ':username' => $username,

-          ));

-          $stmt = $pdo->prepare("UPDATE `da_acl` SET `username` = :username_new WHERE `username` = :username");

-          $stmt->execute(array(

-            ':username_new' => $username_new,

-            ':username' => $username

-          ));

-          if (!empty($domains)) {

-            foreach ($domains as $domain) {

-              $stmt = $pdo->prepare("INSERT INTO `domain_admins` (`username`, `domain`, `created`, `active`)

-                VALUES (:username_new, :domain, :created, :active)");

-              $stmt->execute(array(

-                ':username_new' => $username_new,

-                ':domain' => $domain,

-                ':created' => date('Y-m-d H:i:s'),

-                ':active' => $active

-              ));

-            }

-          }

-          if (!empty($password)) {

-            if (password_check($password, $password2) !== true) {

-              return false;

-            }

-            $password_hashed = hash_password($password);

-            $stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username_new, `active` = :active, `password` = :password_hashed WHERE `username` = :username");

-            $stmt->execute(array(

-              ':password_hashed' => $password_hashed,

-              ':username_new' => $username_new,

-              ':username' => $username,

-              ':active' => $active

-            ));

-            if (isset($_data['disable_tfa'])) {

-              $stmt = $pdo->prepare("UPDATE `tfa` SET `active` = '0' WHERE `username` = :username");

-              $stmt->execute(array(':username' => $username));

-            }

-            else {

-              $stmt = $pdo->prepare("UPDATE `tfa` SET `username` = :username_new WHERE `username` = :username");

-              $stmt->execute(array(':username_new' => $username_new, ':username' => $username));

-            }

-          }

-          else {

-            $stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username_new, `active` = :active WHERE `username` = :username");

-            $stmt->execute(array(

-              ':username_new' => $username_new,

-              ':username' => $username,

-              ':active' => $active

-            ));

-            if (isset($_data['disable_tfa'])) {

-              $stmt = $pdo->prepare("UPDATE `tfa` SET `active` = '0' WHERE `username` = :username");

-              $stmt->execute(array(':username' => $username));

-            }

-            else {

-              $stmt = $pdo->prepare("UPDATE `tfa` SET `username` = :username_new WHERE `username` = :username");

-              $stmt->execute(array(':username_new' => $username_new, ':username' => $username));

-            }

-          }

-          $_SESSION['return'][] = array(

-            'type' => 'success',

-            'log' => array(__FUNCTION__, $_action, $_data_log),

-            'msg' => array('domain_admin_modified', htmlspecialchars($username))

-          );

-        }

-        return true;

-      }

-      // Domain administrator

-      // Can only edit itself

-      elseif ($_SESSION['mailcow_cc_role'] == "domainadmin") {

-        $username = $_SESSION['mailcow_cc_username'];

-        $password_old		= $_data['user_old_pass'];

-        $password_new	= $_data['user_new_pass'];

-        $password_new2	= $_data['user_new_pass2'];

-

-        $stmt = $pdo->prepare("SELECT `password` FROM `admin`

-            WHERE `username` = :user");

-        $stmt->execute(array(':user' => $username));

-        $row = $stmt->fetch(PDO::FETCH_ASSOC);

-        if (!verify_hash($row['password'], $password_old)) {

-          $_SESSION['return'][] = array(

-            'type' => 'danger',

-            'log' => array(__FUNCTION__, $_action, $_data_log),

-            'msg' => 'access_denied'

-          );

-          return false;

-        }

-        if (password_check($password_new, $password_new2) !== true) {

-          return false;

-        }

-        $password_hashed = hash_password($password_new);

-        $stmt = $pdo->prepare("UPDATE `admin` SET `password` = :password_hashed WHERE `username` = :username");

-        $stmt->execute(array(

-          ':password_hashed' => $password_hashed,

-          ':username' => $username

-        ));

-        $_SESSION['return'][] = array(

-          'type' => 'success',

-          'log' => array(__FUNCTION__, $_action, $_data_log),

-          'msg' => array('domain_admin_modified', htmlspecialchars($username))

-        );

-      }

-    break;

-    case 'delete':

-      if ($_SESSION['mailcow_cc_role'] != "admin") {

-        $_SESSION['return'][] = array(

-          'type' => 'danger',

-          'log' => array(__FUNCTION__, $_action, $_data_log),

-          'msg' => 'access_denied'

-        );

-        return false;

-      }

-      $usernames = (array)$_data['username'];

-      foreach ($usernames as $username) {

-        if (empty(domain_admin('details', $username))) {

-          $_SESSION['return'][] = array(

-            'type' => 'danger',

-            'log' => array(__FUNCTION__, $_action, $_data_log),

-            'msg' => array('username_invalid', $username)

-          );

-          continue;

-        }

-        $stmt = $pdo->prepare("DELETE FROM `domain_admins` WHERE `username` = :username");

-        $stmt->execute(array(

-          ':username' => $username,

-        ));

-        $stmt = $pdo->prepare("DELETE FROM `admin` WHERE `username` = :username");

-        $stmt->execute(array(

-          ':username' => $username,

-        ));

-        $stmt = $pdo->prepare("DELETE FROM `da_acl` WHERE `username` = :username");

-        $stmt->execute(array(

-          ':username' => $username,

-        ));

-        $stmt = $pdo->prepare("DELETE FROM `tfa` WHERE `username` = :username");

-        $stmt->execute(array(

-          ':username' => $username,

-        ));

-        $stmt = $pdo->prepare("DELETE FROM `fido2` WHERE `username` = :username");

-        $stmt->execute(array(

-          ':username' => $username,

-        ));

-        $_SESSION['return'][] = array(

-          'type' => 'success',

-          'log' => array(__FUNCTION__, $_action, $_data_log),

-          'msg' => array('domain_admin_removed', htmlspecialchars($username))

-        );

-      }

-    break;

-    case 'get':

-      $domainadmins = array();

-      if ($_SESSION['mailcow_cc_role'] != "admin") {

-        $_SESSION['return'][] = array(

-          'type' => 'danger',

-          'log' => array(__FUNCTION__, $_action, $_data_log),

-          'msg' => 'access_denied'

-        );

-        return false;

-      }

-      $stmt = $pdo->query("SELECT DISTINCT

-        `username`

-          FROM `domain_admins`

-            WHERE `username` IN (

-              SELECT `username` FROM `admin`

-                WHERE `superadmin`!='1'

-            )");

-      $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);

-      while ($row = array_shift($rows)) {

-        $domainadmins[] = $row['username'];

-      }

-      return $domainadmins;

-    break;

-    case 'details':

-      $domainadmindata = array();

-      if ($_SESSION['mailcow_cc_role'] == "domainadmin" && $_data != $_SESSION['mailcow_cc_username']) {

-        return false;

-      }

-      elseif ($_SESSION['mailcow_cc_role'] != "admin" || !isset($_data)) {

-        return false;

-      }

-      if (!ctype_alnum(str_replace(array('_', '.', '-'), '', $_data))) {

-        return false;

-      }

-      $stmt = $pdo->prepare("SELECT

-        `tfa`.`active` AS `tfa_active`,

-        `domain_admins`.`username`,

-        `domain_admins`.`created`,

-        `domain_admins`.`active` AS `active`

-          FROM `domain_admins`

-          LEFT OUTER JOIN `tfa` ON `tfa`.`username`=`domain_admins`.`username`

-            WHERE `domain_admins`.`username`= :domain_admin");

-      $stmt->execute(array(

-        ':domain_admin' => $_data

-      ));

-      $row = $stmt->fetch(PDO::FETCH_ASSOC);

-      if (empty($row)) {

-        return false;

-      }

-      $domainadmindata['username'] = $row['username'];

-      $domainadmindata['tfa_active'] = (is_null($row['tfa_active'])) ? 0 : $row['tfa_active'];

-      $domainadmindata['tfa_active_int'] = (is_null($row['tfa_active'])) ? 0 : $row['tfa_active'];

-      $domainadmindata['active'] = $row['active'];

-      $domainadmindata['active_int'] = $row['active'];

-      $domainadmindata['created'] = $row['created'];

-      // GET SELECTED

-      $stmt = $pdo->prepare("SELECT `domain` FROM `domain`

-        WHERE `domain` IN (

-          SELECT `domain` FROM `domain_admins`

-            WHERE `username`= :domain_admin)");

-      $stmt->execute(array(':domain_admin' => $_data));

-      $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);

-      while($row = array_shift($rows)) {

-        $domainadmindata['selected_domains'][] = $row['domain'];

-      }

-      // GET UNSELECTED

-      $stmt = $pdo->prepare("SELECT `domain` FROM `domain`

-        WHERE `domain` NOT IN (

-          SELECT `domain` FROM `domain_admins`

-            WHERE `username`= :domain_admin)");

-      $stmt->execute(array(':domain_admin' => $_data));

-      $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);

-      while($row = array_shift($rows)) {

-        $domainadmindata['unselected_domains'][] = $row['domain'];

-      }

-      if (!isset($domainadmindata['unselected_domains'])) {

-        $domainadmindata['unselected_domains'] = "";

-      }

-

-      return $domainadmindata;

-    break;

-  }

-}

+<?php
+function domain_admin($_action, $_data = null) {
+  global $pdo;
+  global $lang;
+  $_data_log = $_data;
+  !isset($_data_log['password']) ?: $_data_log['password'] = '*';
+  !isset($_data_log['password2']) ?: $_data_log['password2'] = '*';
+  !isset($_data_log['user_old_pass']) ?: $_data_log['user_old_pass'] = '*';
+  !isset($_data_log['user_new_pass']) ?: $_data_log['user_new_pass'] = '*';
+  !isset($_data_log['user_new_pass2']) ?: $_data_log['user_new_pass2'] = '*';
+  switch ($_action) {
+    case 'add':
+      $username		= strtolower(trim($_data['username']));
+      $password		= $_data['password'];
+      $password2  = $_data['password2'];
+      $domains    = (array)$_data['domains'];
+      $active     = intval($_data['active']);
+      if ($_SESSION['mailcow_cc_role'] != "admin") {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $_action, $_data_log),
+          'msg' => 'access_denied'
+        );
+        return false;
+      }
+      if (empty($domains)) {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $_action, $_data_log),
+          'msg' => 'domain_invalid'
+        );
+        return false;
+      }
+      if (!ctype_alnum(str_replace(array('_', '.', '-'), '', $username)) || empty ($username) || $username == 'API') {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $_action, $_data_log),
+          'msg' => array('username_invalid', $username)
+        );
+        return false;
+      }
+
+      $stmt = $pdo->prepare("SELECT `username` FROM `mailbox`
+        WHERE `username` = :username");
+      $stmt->execute(array(':username' => $username));
+      $num_results[] = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+
+      $stmt = $pdo->prepare("SELECT `username` FROM `admin`
+        WHERE `username` = :username");
+      $stmt->execute(array(':username' => $username));
+      $num_results[] = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+
+      $stmt = $pdo->prepare("SELECT `username` FROM `domain_admins`
+        WHERE `username` = :username");
+      $stmt->execute(array(':username' => $username));
+      $num_results[] = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+
+      foreach ($num_results as $num_results_each) {
+        if ($num_results_each != 0) {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $_action, $_data_log),
+            'msg' => array('object_exists', htmlspecialchars($username))
+          );
+          return false;
+        }
+      }
+      if (password_check($password, $password2) !== true) {
+        continue;
+      }
+      $password_hashed = hash_password($password);
+      $valid_domains = 0;
+      foreach ($domains as $domain) {
+        if (!is_valid_domain_name($domain) || mailbox('get', 'domain_details', $domain) === false) {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $_action, $_data_log),
+            'msg' => array('domain_invalid', htmlspecialchars($domain))
+          );
+          continue;
+        }
+        $valid_domains++;
+        $stmt = $pdo->prepare("INSERT INTO `domain_admins` (`username`, `domain`, `created`, `active`)
+            VALUES (:username, :domain, :created, :active)");
+        $stmt->execute(array(
+          ':username' => $username,
+          ':domain' => $domain,
+          ':created' => date('Y-m-d H:i:s'),
+          ':active' => $active
+        ));
+      }
+      if ($valid_domains != 0) {
+        $stmt = $pdo->prepare("INSERT INTO `admin` (`username`, `password`, `superadmin`, `active`)
+          VALUES (:username, :password_hashed, '0', :active)");
+        $stmt->execute(array(
+          ':username' => $username,
+          ':password_hashed' => $password_hashed,
+          ':active' => $active
+        ));
+      }
+      $stmt = $pdo->prepare("INSERT INTO `da_acl` (`username`) VALUES (:username)");
+      $stmt->execute(array(
+        ':username' => $username
+      ));
+      $_SESSION['return'][] = array(
+        'type' => 'success',
+        'log' => array(__FUNCTION__, $_action, $_data_log),
+        'msg' => array('domain_admin_added', htmlspecialchars($username))
+      );
+    break;
+    case 'edit':
+      if ($_SESSION['mailcow_cc_role'] != "admin" && $_SESSION['mailcow_cc_role'] != "domainadmin") {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $_action, $_data_log),
+          'msg' => 'access_denied'
+        );
+        return false;
+      }
+      // Administrator
+      if ($_SESSION['mailcow_cc_role'] == "admin") {
+        if (!is_array($_data['username'])) {
+          $usernames = array();
+          $usernames[] = $_data['username'];
+        }
+        else {
+          $usernames = $_data['username'];
+        }
+        foreach ($usernames as $username) {
+          $is_now = domain_admin('details', $username);
+          $domains = (isset($_data['domains'])) ? (array)$_data['domains'] : null;
+          if (!empty($is_now)) {
+            $active = (isset($_data['active'])) ? intval($_data['active']) : $is_now['active'];
+            $domains = (!empty($domains)) ? $domains : $is_now['selected_domains'];
+            $username_new = (!empty($_data['username_new'])) ? $_data['username_new'] : $is_now['username'];
+          }
+          else {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_data_log),
+              'msg' => 'access_denied'
+            );
+            continue;
+          }
+          $password     = $_data['password'];
+          $password2    = $_data['password2'];
+          if (!empty($domains)) {
+            foreach ($domains as $domain) {
+              if (!is_valid_domain_name($domain) || mailbox('get', 'domain_details', $domain) === false) {
+                $_SESSION['return'][] = array(
+                  'type' => 'danger',
+                  'log' => array(__FUNCTION__, $_action, $_data_log),
+                  'msg' => array('domain_invalid', htmlspecialchars($domain))
+                );
+                continue 2;
+              }
+            }
+          }
+          if (!ctype_alnum(str_replace(array('_', '.', '-'), '', $username_new))) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_data_log),
+              'msg' => array('username_invalid', $username_new)
+            );
+            continue;
+          }
+          if ($username_new != $username) {
+            if (!empty(domain_admin('details', $username_new)['username'])) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_data_log),
+                'msg' => array('username_invalid', $username_new)
+              );
+              continue;
+            }
+          }
+          $stmt = $pdo->prepare("DELETE FROM `domain_admins` WHERE `username` = :username");
+          $stmt->execute(array(
+            ':username' => $username,
+          ));
+          $stmt = $pdo->prepare("UPDATE `da_acl` SET `username` = :username_new WHERE `username` = :username");
+          $stmt->execute(array(
+            ':username_new' => $username_new,
+            ':username' => $username
+          ));
+          if (!empty($domains)) {
+            foreach ($domains as $domain) {
+              $stmt = $pdo->prepare("INSERT INTO `domain_admins` (`username`, `domain`, `created`, `active`)
+                VALUES (:username_new, :domain, :created, :active)");
+              $stmt->execute(array(
+                ':username_new' => $username_new,
+                ':domain' => $domain,
+                ':created' => date('Y-m-d H:i:s'),
+                ':active' => $active
+              ));
+            }
+          }
+          if (!empty($password)) {
+            if (password_check($password, $password2) !== true) {
+              return false;
+            }
+            $password_hashed = hash_password($password);
+            $stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username_new, `active` = :active, `password` = :password_hashed WHERE `username` = :username");
+            $stmt->execute(array(
+              ':password_hashed' => $password_hashed,
+              ':username_new' => $username_new,
+              ':username' => $username,
+              ':active' => $active
+            ));
+            if (isset($_data['disable_tfa'])) {
+              $stmt = $pdo->prepare("UPDATE `tfa` SET `active` = '0' WHERE `username` = :username");
+              $stmt->execute(array(':username' => $username));
+            }
+            else {
+              $stmt = $pdo->prepare("UPDATE `tfa` SET `username` = :username_new WHERE `username` = :username");
+              $stmt->execute(array(':username_new' => $username_new, ':username' => $username));
+            }
+          }
+          else {
+            $stmt = $pdo->prepare("UPDATE `admin` SET `username` = :username_new, `active` = :active WHERE `username` = :username");
+            $stmt->execute(array(
+              ':username_new' => $username_new,
+              ':username' => $username,
+              ':active' => $active
+            ));
+            if (isset($_data['disable_tfa'])) {
+              $stmt = $pdo->prepare("UPDATE `tfa` SET `active` = '0' WHERE `username` = :username");
+              $stmt->execute(array(':username' => $username));
+            }
+            else {
+              $stmt = $pdo->prepare("UPDATE `tfa` SET `username` = :username_new WHERE `username` = :username");
+              $stmt->execute(array(':username_new' => $username_new, ':username' => $username));
+            }
+          }
+          $_SESSION['return'][] = array(
+            'type' => 'success',
+            'log' => array(__FUNCTION__, $_action, $_data_log),
+            'msg' => array('domain_admin_modified', htmlspecialchars($username))
+          );
+        }
+        return true;
+      }
+      // Domain administrator
+      // Can only edit itself
+      elseif ($_SESSION['mailcow_cc_role'] == "domainadmin") {
+        $username = $_SESSION['mailcow_cc_username'];
+        $password_old		= $_data['user_old_pass'];
+        $password_new	= $_data['user_new_pass'];
+        $password_new2	= $_data['user_new_pass2'];
+
+        $stmt = $pdo->prepare("SELECT `password` FROM `admin`
+            WHERE `username` = :user");
+        $stmt->execute(array(':user' => $username));
+        $row = $stmt->fetch(PDO::FETCH_ASSOC);
+        if (!verify_hash($row['password'], $password_old)) {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $_action, $_data_log),
+            'msg' => 'access_denied'
+          );
+          return false;
+        }
+        if (password_check($password_new, $password_new2) !== true) {
+          return false;
+        }
+        $password_hashed = hash_password($password_new);
+        $stmt = $pdo->prepare("UPDATE `admin` SET `password` = :password_hashed WHERE `username` = :username");
+        $stmt->execute(array(
+          ':password_hashed' => $password_hashed,
+          ':username' => $username
+        ));
+        $_SESSION['return'][] = array(
+          'type' => 'success',
+          'log' => array(__FUNCTION__, $_action, $_data_log),
+          'msg' => array('domain_admin_modified', htmlspecialchars($username))
+        );
+      }
+    break;
+    case 'delete':
+      if ($_SESSION['mailcow_cc_role'] != "admin") {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $_action, $_data_log),
+          'msg' => 'access_denied'
+        );
+        return false;
+      }
+      $usernames = (array)$_data['username'];
+      foreach ($usernames as $username) {
+        if (empty(domain_admin('details', $username))) {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $_action, $_data_log),
+            'msg' => array('username_invalid', $username)
+          );
+          continue;
+        }
+        $stmt = $pdo->prepare("DELETE FROM `domain_admins` WHERE `username` = :username");
+        $stmt->execute(array(
+          ':username' => $username,
+        ));
+        $stmt = $pdo->prepare("DELETE FROM `admin` WHERE `username` = :username");
+        $stmt->execute(array(
+          ':username' => $username,
+        ));
+        $stmt = $pdo->prepare("DELETE FROM `da_acl` WHERE `username` = :username");
+        $stmt->execute(array(
+          ':username' => $username,
+        ));
+        $stmt = $pdo->prepare("DELETE FROM `tfa` WHERE `username` = :username");
+        $stmt->execute(array(
+          ':username' => $username,
+        ));
+        $stmt = $pdo->prepare("DELETE FROM `fido2` WHERE `username` = :username");
+        $stmt->execute(array(
+          ':username' => $username,
+        ));
+        $_SESSION['return'][] = array(
+          'type' => 'success',
+          'log' => array(__FUNCTION__, $_action, $_data_log),
+          'msg' => array('domain_admin_removed', htmlspecialchars($username))
+        );
+      }
+    break;
+    case 'get':
+      $domainadmins = array();
+      if ($_SESSION['mailcow_cc_role'] != "admin") {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $_action, $_data_log),
+          'msg' => 'access_denied'
+        );
+        return false;
+      }
+      $stmt = $pdo->query("SELECT DISTINCT
+        `username`
+          FROM `domain_admins`
+            WHERE `username` IN (
+              SELECT `username` FROM `admin`
+                WHERE `superadmin`!='1'
+            )");
+      $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
+      while ($row = array_shift($rows)) {
+        $domainadmins[] = $row['username'];
+      }
+      return $domainadmins;
+    break;
+    case 'details':
+      $domainadmindata = array();
+      if ($_SESSION['mailcow_cc_role'] == "domainadmin" && $_data != $_SESSION['mailcow_cc_username']) {
+        return false;
+      }
+      elseif ($_SESSION['mailcow_cc_role'] != "admin" || !isset($_data)) {
+        return false;
+      }
+      if (!ctype_alnum(str_replace(array('_', '.', '-'), '', $_data))) {
+        return false;
+      }
+      $stmt = $pdo->prepare("SELECT
+        `tfa`.`active` AS `tfa_active`,
+        `domain_admins`.`username`,
+        `domain_admins`.`created`,
+        `domain_admins`.`active` AS `active`
+          FROM `domain_admins`
+          LEFT OUTER JOIN `tfa` ON `tfa`.`username`=`domain_admins`.`username`
+            WHERE `domain_admins`.`username`= :domain_admin");
+      $stmt->execute(array(
+        ':domain_admin' => $_data
+      ));
+      $row = $stmt->fetch(PDO::FETCH_ASSOC);
+      if (empty($row)) {
+        return false;
+      }
+      $domainadmindata['username'] = $row['username'];
+      $domainadmindata['tfa_active'] = (is_null($row['tfa_active'])) ? 0 : $row['tfa_active'];
+      $domainadmindata['tfa_active_int'] = (is_null($row['tfa_active'])) ? 0 : $row['tfa_active'];
+      $domainadmindata['active'] = $row['active'];
+      $domainadmindata['active_int'] = $row['active'];
+      $domainadmindata['created'] = $row['created'];
+      // GET SELECTED
+      $stmt = $pdo->prepare("SELECT `domain` FROM `domain`
+        WHERE `domain` IN (
+          SELECT `domain` FROM `domain_admins`
+            WHERE `username`= :domain_admin)");
+      $stmt->execute(array(':domain_admin' => $_data));
+      $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
+      while($row = array_shift($rows)) {
+        $domainadmindata['selected_domains'][] = $row['domain'];
+      }
+      // GET UNSELECTED
+      $stmt = $pdo->prepare("SELECT `domain` FROM `domain`
+        WHERE `domain` NOT IN (
+          SELECT `domain` FROM `domain_admins`
+            WHERE `username`= :domain_admin)");
+      $stmt->execute(array(':domain_admin' => $_data));
+      $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
+      while($row = array_shift($rows)) {
+        $domainadmindata['unselected_domains'][] = $row['domain'];
+      }
+      if (!isset($domainadmindata['unselected_domains'])) {
+        $domainadmindata['unselected_domains'] = "";
+      }
+
+      return $domainadmindata;
+    break;
+  }
+}
+function domain_admin_sso($_action, $_data) {
+  global $pdo;
+
+  switch ($_action) {
+    case 'check':
+      $token = $_data;
+
+      $stmt = $pdo->prepare("SELECT `t1`.`username` FROM `da_sso` AS `t1` JOIN `admin` AS `t2` ON `t1`.`username` = `t2`.`username` WHERE `t1`.`token` = :token AND `t1`.`created` > DATE_SUB(NOW(), INTERVAL '30' SECOND) AND `t2`.`active` = 1 AND `t2`.`superadmin` = 0;");
+      $stmt->execute(array(
+        ':token' => preg_replace('/[^a-zA-Z0-9-]/', '', $token)
+      ));
+      $return = $stmt->fetch(PDO::FETCH_ASSOC);
+      return empty($return['username']) ? false : $return['username'];
+    case 'issue':
+      if ($_SESSION['mailcow_cc_role'] != "admin") {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $_action, $_data),
+          'msg' => 'access_denied'
+        );
+        return false;
+      }
+
+      $username = $_data['username'];
+
+      $stmt = $pdo->prepare("SELECT `username` FROM `domain_admins`
+        WHERE `username` = :username");
+      $stmt->execute(array(':username' => $username));
+      $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
+
+      if ($num_results < 1) {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $_action, $_data),
+          'msg' => array('object_doesnt_exist', htmlspecialchars($username))
+        );
+        return false;
+      }
+
+      $token = implode('-', array(
+        strtoupper(bin2hex(random_bytes(3))),
+        strtoupper(bin2hex(random_bytes(3))),
+        strtoupper(bin2hex(random_bytes(3))),
+        strtoupper(bin2hex(random_bytes(3))),
+        strtoupper(bin2hex(random_bytes(3)))
+      ));
+
+      $stmt = $pdo->prepare("INSERT INTO `da_sso` (`username`, `token`)
+            VALUES (:username, :token)");
+      $stmt->execute(array(
+        ':username' => $username,
+        ':token' => $token
+      ));
+
+      // perform cleanup
+      $pdo->query("DELETE FROM `da_sso` WHERE created < DATE_SUB(NOW(), INTERVAL '30' SECOND);");
+
+      return ['token' => $token];
+    break;
+  }
+}