Implemented ldap authentication

(closes #71)
2020-03-31 15:21:01 +02:00 · 2020-03-31 15:21:01 +02:00 · 4e5c1a9675
commit 4e5c1a9675
parent 6326f52bd1
8 changed files with 281 additions and 200 deletions
--- a/app/Controllers/Auth/LoginController.php
+++ b/app/Controllers/Auth/LoginController.php
@ -3,6 +3,7 @@
 namespace App\Controllers\Auth;

 use App\Controllers\Controller;
+use App\Database\Queries\UserQuery;
 use App\Web\ValidationChecker;
 use Psr\Http\Message\ResponseInterface as Response;
 use Psr\Http\Message\ServerRequestInterface as Request;
@ -52,6 +53,10 @@ class LoginController extends Controller
        $username = param($request, 'username');
        $user = $this->database->query('SELECT `id`, `email`, `username`, `password`,`is_admin`, `active`, `current_disk_quota`, `max_disk_quota` FROM `users` WHERE `username` = ? OR `email` = ? LIMIT 1', [$username, $username])->fetch();

+        if ($this->config['ldap']['enabled'] && !$user) {
+            $this->ldapLogin($username, param($request, 'password'), $user);
+        }
+
        $validator = ValidationChecker::make()
            ->rules([
                'login' => $user && password_verify(param($request, 'password'), $user->password),
@ -109,4 +114,67 @@ class LoginController extends Controller

        return redirect($response, route('login.show'));
    }
+
+    /**
+     * @param  string  $username
+     * @param  string  $password
+     * @param $dbUser
+     * @return bool
+     */
+    protected function ldapLogin(string $username, string $password, $dbUser)
+    {
+        if (!extension_loaded('ldap')) {
+            return false;
+        }
+
+        $server = ldap_connect($this->config['ldap']['host'], $this->config['ldap']['port']);
+
+        if (!$server) {
+            $this->session->alert(lang('ldap_cant_connect'), 'warning');
+            return false;
+        }
+
+        ldap_set_option($server, LDAP_OPT_PROTOCOL_VERSION, 3);
+        ldap_set_option($server, LDAP_OPT_REFERRALS, 0);
+        ldap_set_option($server, LDAP_OPT_NETWORK_TIMEOUT, 10);
+
+        $bindString = 'uid='.addslashes($username);
+        if ($this->config['ldap']['user_domain'] !== null) {
+            $bindString .= ','.$this->config['ldap']['user_domain'];
+        }
+
+        if ($this->config['ldap']['base_domain'] !== null) {
+            $bindString .= ','.$this->config['ldap']['base_domain'];
+        }
+
+        if (!@ldap_bind($server, $bindString, $password)) {
+            return false;
+        }
+
+        if (!$dbUser) {
+            make(UserQuery::class)->create(
+                filter_var($username, FILTER_VALIDATE_EMAIL) ? $username : $username.$this->config['ldap']['user_domain'],
+                $username,
+                $password,
+                0,
+                1,
+                (int) $this->getSetting('default_user_quota', -1)
+            );
+            return true;
+        }
+
+        if (!password_verify($password, $dbUser->password)) {
+            make(UserQuery::class)->update(
+                $dbUser->id,
+                $dbUser->email,
+                $username,
+                $password,
+                $dbUser->is_admin,
+                $dbUser->active,
+                $dbUser->max_disk_quota
+            );
+        }
+
+        return true;
+    }
 }
--- a/app/Controllers/Auth/RegisterController.php
+++ b/app/Controllers/Auth/RegisterController.php
@ -59,7 +59,7 @@ class RegisterController extends Controller

            if ($recaptcha->success && $recaptcha->score < 0.5) {
                $this->session->alert(lang('recaptcha_failed'), 'danger');
-                return redirect($response, route('login'));
+                return redirect($response, route('register.show'));
            }
        }

--- a/app/Controllers/TagController.php
+++ b/app/Controllers/TagController.php
@ -5,7 +5,6 @@ namespace App\Controllers;

 use App\Database\Queries\TagQuery;
 use App\Web\ValidationChecker;
-use PDO;
 use Psr\Http\Message\ResponseInterface as Response;
 use Psr\Http\Message\ServerRequestInterface as Request;
 use Slim\Exception\HttpBadRequestException;
--- a/bootstrap/app.php
+++ b/bootstrap/app.php
@ -41,6 +41,13 @@ $config = array_replace_recursive([
        'driver' => 'local',
        'path' => realpath(__DIR__.'/').DIRECTORY_SEPARATOR.'storage',
    ],
+    'ldap' => [
+        'enabled' => false,
+        'host' => null,
+        'port' => null,
+        'base_domain' => null,
+        'user_domain' => null,
+    ],
 ], require BASE_DIR.'config.php');

 $builder = new ContainerBuilder();
--- a/composer.lock
+++ b/composer.lock
@ -8,16 +8,16 @@
    "packages": [
        {
            "name": "aws/aws-sdk-php",
-            "version": "3.133.21",
+            "version": "3.133.46",
            "source": {
                "type": "git",
                "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "3501468a7ef894703141d1c4d68caa3b914cbd96"
+                "reference": "98d359e61b365f3040ca61c66ae8883334cf5d74"
            },
            "dist": {
                "type": "zip",
-                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/3501468a7ef894703141d1c4d68caa3b914cbd96",
-                "reference": "3501468a7ef894703141d1c4d68caa3b914cbd96",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/98d359e61b365f3040ca61c66ae8883334cf5d74",
+                "reference": "98d359e61b365f3040ca61c66ae8883334cf5d74",
                "shasum": ""
            },
            "require": {
@ -88,27 +88,27 @@
                "s3",
                "sdk"
            ],
-            "time": "2020-02-24T19:15:07+00:00"
+            "time": "2020-03-27T18:15:32+00:00"
        },
        {
            "name": "firebase/php-jwt",
-            "version": "v5.0.0",
+            "version": "v5.2.0",
            "source": {
                "type": "git",
                "url": "https://github.com/firebase/php-jwt.git",
-                "reference": "9984a4d3a32ae7673d6971ea00bae9d0a1abba0e"
+                "reference": "feb0e820b8436873675fd3aca04f3728eb2185cb"
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+                "url": "https://api.github.com/repos/firebase/php-jwt/zipball/feb0e820b8436873675fd3aca04f3728eb2185cb",
+                "reference": "feb0e820b8436873675fd3aca04f3728eb2185cb",
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            "require": {
                "php": ">=5.3.0"
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            "require-dev": {
-                "phpunit/phpunit": " 4.8.35"
+                "phpunit/phpunit": ">=4.8 <=9"
            },
            "type": "library",
            "autoload": {
@ -134,20 +134,24 @@
            ],
            "description": "A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.",
            "homepage": "https://github.com/firebase/php-jwt",
-            "time": "2017-06-27T22:17:23+00:00"
+            "keywords": [
+                "jwt",
+                "php"
+            ],
+            "time": "2020-03-25T18:49:23+00:00"
        },
        {
            "name": "google/auth",
-            "version": "v1.7.1",
+            "version": "v1.8.0",
            "source": {
                "type": "git",
                "url": "https://github.com/googleapis/google-auth-library-php.git",
-                "reference": "39e243a7d8320b1889ab8bb4cd6f98f7af83c582"
+                "reference": "c7b295feb248f138f462a1e6b7d635e4244204c5"
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-                "reference": "39e243a7d8320b1889ab8bb4cd6f98f7af83c582",
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            "require": {
@ -186,20 +190,20 @@
                "google",
                "oauth2"
            ],
-            "time": "2020-02-12T20:54:50+00:00"
+            "time": "2020-03-26T19:47:36+00:00"
        },
        {
            "name": "google/cloud-core",
-            "version": "v1.35.0",
+            "version": "v1.36.0",
            "source": {
                "type": "git",
                "url": "https://github.com/googleapis/google-cloud-php-core.git",
-                "reference": "e24a49fb1df51d6cff38c97450feffae82661c2d"
+                "reference": "4764850f256a43b7513226a54a04b349f8f385d8"
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            "require": {
@ -247,20 +251,20 @@
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-            "time": "2020-02-11T23:07:13+00:00"
+            "time": "2020-03-25T23:00:37+00:00"
        },
        {
            "name": "google/cloud-storage",
-            "version": "v1.18.0",
+            "version": "v1.19.0",
            "source": {
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                "url": "https://github.com/googleapis/google-cloud-php-storage.git",
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@ -298,7 +302,7 @@
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-            "time": "2020-02-11T23:07:13+00:00"
+            "time": "2020-03-25T23:00:37+00:00"
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            "name": "google/crc32",
@ -765,16 +769,16 @@
        },
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            "name": "league/flysystem",
-            "version": "1.0.64",
+            "version": "1.0.66",
            "source": {
                "type": "git",
                "url": "https://github.com/thephpleague/flysystem.git",
-                "reference": "d13c43dbd4b791f815215959105a008515d1a2e0"
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@ -845,7 +849,7 @@
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-            "time": "2020-02-05T18:14:17+00:00"
+            "time": "2020-03-17T18:58:12+00:00"
        },
        {
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@ -1719,16 +1723,16 @@
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            "name": "psr/log",
-            "version": "1.1.2",
+            "version": "1.1.3",
            "source": {
                "type": "git",
                "url": "https://github.com/php-fig/log.git",
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@ -1762,7 +1766,7 @@
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@ -2098,16 +2102,16 @@
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-            "version": "v1.14.0",
+            "version": "v1.15.0",
            "source": {
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                "url": "https://github.com/symfony/polyfill-ctype.git",
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@ -2119,7 +2123,7 @@
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@ -2152,20 +2156,20 @@
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-            "time": "2020-01-13T11:15:53+00:00"
+            "time": "2020-02-27T09:26:54+00:00"
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-            "version": "v1.14.0",
+            "version": "v1.15.0",
            "source": {
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                "url": "https://github.com/symfony/polyfill-mbstring.git",
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@ -2177,7 +2181,7 @@
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@ -2211,20 +2215,20 @@
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+            "time": "2020-03-09T19:04:49+00:00"
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-            "version": "v1.14.0",
+            "version": "v1.15.0",
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@ -2234,7 +2238,7 @@
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@ -2267,20 +2271,20 @@
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-            "time": "2020-01-13T11:15:53+00:00"
+            "time": "2020-03-09T19:04:49+00:00"
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-            "version": "v1.14.0",
+            "version": "v1.15.0",
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                "url": "https://github.com/symfony/polyfill-util.git",
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@ -2289,7 +2293,7 @@
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@ -2319,7 +2323,7 @@
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-            "time": "2020-01-13T11:15:53+00:00"
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@ -2390,16 +2394,16 @@
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@ -2430,7 +2434,7 @@
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@ -2695,16 +2699,16 @@
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-                "reference": "bf658bafcf56e36cfa0922f4866869927672cf2c"
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@ -2753,7 +2757,7 @@
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@ -2817,16 +2821,16 @@
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+            "version": "v3.2.3",
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                "url": "https://github.com/nette/robot-loader.git",
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@ -2876,7 +2880,7 @@
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+            "time": "2020-02-28T13:10:07+00:00"
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@ -3186,16 +3190,16 @@
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                "url": "https://github.com/symfony/console.git",
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+            "time": "2020-03-30T11:41:10+00:00"
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-            "version": "v4.4.4",
+            "version": "v4.4.7",
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                "url": "https://github.com/symfony/finder.git",
-                "reference": "3a50be43515590faf812fbd7708200aabc327ec3"
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@ -3307,20 +3311,20 @@
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            "description": "Symfony Finder Component",
            "homepage": "https://symfony.com",
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+            "time": "2020-03-27T16:54:36+00:00"
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-            "version": "v1.14.0",
+            "version": "v1.15.0",
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                "url": "https://github.com/symfony/polyfill-php73.git",
-                "reference": "5e66a0fa1070bf46bec4bea7962d285108edd675"
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@ -3329,7 +3333,7 @@
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@ -3365,7 +3369,7 @@
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-            "time": "2020-01-13T11:15:53+00:00"
+            "time": "2020-02-27T09:26:54+00:00"
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+          "dev": true,
+          "requires": {
+            "fs.realpath": "^1.0.0",
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
+            "once": "^1.3.0",
+            "path-is-absolute": "^1.0.0"
+          }
+        }
      }
    },
    "safe-json-parse": {
@ -1491,9 +1493,9 @@
      "integrity": "sha1-DnNQrN7ICxEIUoeG7B1EGNEbOW0="
    },
    "semver": {
-      "version": "5.5.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz",
-      "integrity": "sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==",
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+      "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
      "dev": true
    },
    "shelljs": {
@ -1503,9 +1505,9 @@
      "dev": true
    },
    "signal-exit": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
-      "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
+      "integrity": "sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==",
      "dev": true
    },
    "source-map": {
@ -1515,9 +1517,9 @@
      "dev": true
    },
    "spdx-correct": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.0.0.tgz",
-      "integrity": "sha512-N19o9z5cEyc8yQQPukRCZ9EUmb4HUpnrmaL/fxS2pBo2jbfcFRVuFZ/oFC+vZz0MNNk0h80iMn5/S6qGZOL5+g==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.0.tgz",
+      "integrity": "sha512-lr2EZCctC2BNR7j7WzJ2FpDznxky1sjfxvvYEyzxNyb6lZXHODmEoJeFu4JupYlkfha1KZpJyoqiJ7pgA1qq8Q==",
      "dev": true,
      "requires": {
        "spdx-expression-parse": "^3.0.0",
@ -1541,9 +1543,9 @@
      }
    },
    "spdx-license-ids": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.3.tgz",
-      "integrity": "sha512-uBIcIl3Ih6Phe3XHK1NqboJLdGfwr1UN3k6wSD1dZpmPsIkb8AGNbZYJ1fOBk834+Gxy8rpfDxrS6XLEMZMY2g==",
+      "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.5.tgz",
+      "integrity": "sha512-J+FWzZoynJEXGphVIS+XEh3kFSjZX/1i9gFBaWQcB+/tmpe2qUsSBABpcxqxnAxFdiUFEgAX1bjYGQvIZmoz9Q==",
      "dev": true
    },
    "sprintf-js": {
@ -1667,9 +1669,9 @@
      "dev": true
    },
    "validate-npm-package-license": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz",
-      "integrity": "sha512-63ZOUnL4SIXj4L0NixR3L1lcjO38crAbgrTpl28t8jjrfuiOBL5Iygm+60qPs/KsZGzPNg6Smnc/oY16QTjF0g==",
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
+      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
      "dev": true,
      "requires": {
        "spdx-correct": "^3.0.0",
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "dependencies": {
-    "@fortawesome/fontawesome-free": "^5.12.1",
+    "@fortawesome/fontawesome-free": "^5.13.0",
    "bootstrap": "^4.4.1",
    "bootstrap4-toggle": "^3.6.1",
    "clipboard": "^2.0.6",
@ -12,7 +12,7 @@
    "tooltip.js": "^1.3.3"
  },
  "devDependencies": {
-    "grunt": "^1.0.4",
+    "grunt": "^1.1.0",
    "grunt-contrib-copy": "^1.0.0",
    "grunt-contrib-cssmin": "^3.0.0",
    "grunt-contrib-jshint": "^2.1.0",
--- a/resources/lang/en.lang.php
+++ b/resources/lang/en.lang.php
@ -151,4 +151,5 @@ return [
    'mail.new_account_text_with_reset' => "Hi %s!\na new account was created for you on %s (%s), click on the following link to set a password and activate it:\n\n%s",
    'mail.new_account_text_with_pw' => "Hi %s!\na new account was created for you on %s (%s), with the following credentials:\n\nUsername: %s\nPassword: %s\n\nClick on the following link to go to the login page:\n%s",
    'user_create_password' => 'If leaved empty, you might want to send a notification to the user email.',
+    'ldap_cant_connect' => 'Can\'t connect to the LDAP auth server.',
 ];