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Rev | Author | Line No. | Line |
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635 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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1086 | daniel-mar | 5 | * Copyright 2019 - 2023 Daniel Marschall, ViaThinkSoft |
635 | daniel-mar | 6 | * |
7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | * you may not use this file except in compliance with the License. |
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9 | * You may obtain a copy of the License at |
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10 | * |
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11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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12 | * |
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13 | * Unless required by applicable law or agreed to in writing, software |
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14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | * See the License for the specific language governing permissions and |
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17 | * limitations under the License. |
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18 | */ |
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19 | |||
1050 | daniel-mar | 20 | namespace ViaThinkSoft\OIDplus; |
635 | daniel-mar | 21 | |
1086 | daniel-mar | 22 | // phpcs:disable PSR1.Files.SideEffects |
23 | \defined('INSIDE_OIDPLUS') or die; |
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24 | // phpcs:enable PSR1.Files.SideEffects |
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25 | |||
635 | daniel-mar | 26 | class OIDplusPagePublicLoginGoogle extends OIDplusPagePluginPublic { |
27 | |||
28 | public function action($actionID, $params) { |
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29 | throw new OIDplusException(_L('Unknown action ID')); |
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30 | } |
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31 | |||
32 | public function init($html=true) { |
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33 | // Nothing |
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34 | } |
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35 | |||
36 | public function gui($id, &$out, &$handled) { |
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37 | if ($id === 'oidplus:login_google') { |
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38 | $handled = true; |
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39 | $out['title'] = _L('Login using Google'); |
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801 | daniel-mar | 40 | $out['icon'] = OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon.png'; |
635 | daniel-mar | 41 | |
42 | if (!OIDplus::baseConfig()->getValue('GOOGLE_OAUTH2_ENABLED', false)) { |
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800 | daniel-mar | 43 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 44 | $out['text'] = _L('Google OAuth authentication is disabled on this system.'); |
45 | return; |
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46 | } |
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47 | |||
48 | $target = |
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49 | "https://accounts.google.com/o/oauth2/v2/auth?". |
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50 | "response_type=code&". |
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51 | "client_id=".urlencode(OIDplus::baseConfig()->getValue('GOOGLE_OAUTH2_CLIENT_ID'))."&". |
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52 | "scope=".implode('%20', array(/*'openid',*/ 'email', 'profile'))."&". |
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801 | daniel-mar | 53 | "redirect_uri=".urlencode(OIDplus::webpath(__DIR__,OIDplus::PATH_ABSOLUTE_CANONICAL).'oauth.php')."&". |
635 | daniel-mar | 54 | "state=".urlencode($_COOKIE['csrf_token_weak']); |
55 | $out['text'] = '<p>'._L('Please wait...').'</p><script>window.location.href = '.js_escape($target).';</script>'; |
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56 | } |
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57 | } |
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58 | |||
59 | public function publicSitemap(&$out) { |
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60 | $out[] = 'oidplus:login_google'; |
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61 | } |
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62 | |||
63 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
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64 | return true; |
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65 | } |
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66 | |||
67 | public function tree_search($request) { |
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68 | return false; |
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69 | } |
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70 | |||
71 | public function implementsFeature($id) { |
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1000 | daniel-mar | 72 | if (strtolower($id) == '1.3.6.1.4.1.37476.2.5.2.3.5') return true; // alternativeLoginMethods() |
73 | if (strtolower($id) == '1.3.6.1.4.1.37476.2.5.2.3.8') return true; // getNotifications() |
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635 | daniel-mar | 74 | return false; |
75 | } |
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76 | |||
77 | public function alternativeLoginMethods() { |
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1000 | daniel-mar | 78 | // Interface 1.3.6.1.4.1.37476.2.5.2.3.5 |
635 | daniel-mar | 79 | $logins = array(); |
80 | if (OIDplus::baseConfig()->getValue('GOOGLE_OAUTH2_ENABLED', false)) { |
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81 | $logins[] = array( |
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82 | 'oidplus:login_google', |
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83 | _L('Login using Google'), |
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801 | daniel-mar | 84 | OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon16.png' |
635 | daniel-mar | 85 | ); |
86 | } |
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87 | return $logins; |
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88 | } |
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1000 | daniel-mar | 89 | |
90 | public function getNotifications($user=null): array { |
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91 | // Interface 1.3.6.1.4.1.37476.2.5.2.3.8 |
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92 | $notifications = array(); |
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93 | if ((!$user || ($user == 'admin')) && OIDplus::authUtils()->isAdminLoggedIn()) { |
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94 | if (OIDplus::baseConfig()->getValue('GOOGLE_OAUTH2_ENABLED', false)) { |
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95 | if (!function_exists('curl_init')) { |
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96 | $title = _L('Google OAuth Login'); |
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1008 | daniel-mar | 97 | $notifications[] = array('ERR', _L('OIDplus plugin "%1" is enabled, but the required PHP extension "%2" is not installed.', htmlentities($title), 'php_curl')); |
1000 | daniel-mar | 98 | } |
99 | } |
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100 | } |
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101 | return $notifications; |
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102 | } |
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103 | |||
635 | daniel-mar | 104 | } |