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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 OIDplusPagePublicLoginFacebook extends OIDplusPagePluginPublic { |
27 | |||
1116 | daniel-mar | 28 | /** |
29 | * @param string $actionID |
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30 | * @param array $params |
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31 | * @return array |
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32 | * @throws OIDplusException |
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33 | */ |
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34 | public function action(string $actionID, array $params): array { |
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35 | return parent::action($actionID, $params); |
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635 | daniel-mar | 36 | } |
37 | |||
1116 | daniel-mar | 38 | /** |
39 | * @param bool $html |
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40 | * @return void |
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41 | */ |
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42 | public function init(bool $html=true) { |
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635 | daniel-mar | 43 | // Nothing |
44 | } |
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45 | |||
1116 | daniel-mar | 46 | /** |
47 | * @param string $id |
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48 | * @param array $out |
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49 | * @param bool $handled |
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50 | * @return void |
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51 | * @throws OIDplusException |
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52 | */ |
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53 | public function gui(string $id, array &$out, bool &$handled) { |
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635 | daniel-mar | 54 | if ($id === 'oidplus:login_facebook') { |
55 | $handled = true; |
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56 | $out['title'] = _L('Login using Facebook'); |
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801 | daniel-mar | 57 | $out['icon'] = OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon.png'; |
635 | daniel-mar | 58 | |
59 | if (!OIDplus::baseConfig()->getValue('FACEBOOK_OAUTH2_ENABLED', false)) { |
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800 | daniel-mar | 60 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 61 | $out['text'] = _L('Facebook OAuth authentication is disabled on this system.'); |
62 | return; |
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63 | } |
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64 | |||
65 | $target = |
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66 | "https://www.facebook.com/v8.0/dialog/oauth?". |
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67 | "client_id=".urlencode(OIDplus::baseConfig()->getValue('FACEBOOK_OAUTH2_CLIENT_ID'))."&". |
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801 | daniel-mar | 68 | "redirect_uri=".urlencode(OIDplus::webpath(__DIR__,OIDplus::PATH_ABSOLUTE_CANONICAL).'oauth.php')."&". |
635 | daniel-mar | 69 | "state=".urlencode($_COOKIE['csrf_token_weak'])."&". |
70 | "scope=email"; |
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71 | $out['text'] = '<p>'._L('Please wait...').'</p><script>window.location.href = '.js_escape($target).';</script>'; |
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72 | } |
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73 | } |
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74 | |||
1116 | daniel-mar | 75 | /** |
76 | * @param array $out |
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77 | * @return void |
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78 | */ |
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79 | public function publicSitemap(array &$out) { |
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635 | daniel-mar | 80 | $out[] = 'oidplus:login_facebook'; |
81 | } |
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82 | |||
1116 | daniel-mar | 83 | /** |
84 | * @param array $json |
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85 | * @param string|null $ra_email |
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86 | * @param bool $nonjs |
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87 | * @param string $req_goto |
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88 | * @return bool |
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89 | */ |
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90 | public function tree(array &$json, string $ra_email=null, bool $nonjs=false, string $req_goto=''): bool { |
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635 | daniel-mar | 91 | return true; |
92 | } |
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93 | |||
1116 | daniel-mar | 94 | /** |
95 | * @param string $request |
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96 | * @return array|false |
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97 | */ |
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98 | public function tree_search(string $request) { |
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635 | daniel-mar | 99 | return false; |
100 | } |
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101 | |||
1116 | daniel-mar | 102 | /** |
103 | * @param string $id |
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104 | * @return bool |
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105 | */ |
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106 | public function implementsFeature(string $id): bool { |
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1000 | daniel-mar | 107 | if (strtolower($id) == '1.3.6.1.4.1.37476.2.5.2.3.5') return true; // alternativeLoginMethods() |
108 | 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 | 109 | return false; |
110 | } |
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111 | |||
1116 | daniel-mar | 112 | /** |
113 | * Implements interface 1.3.6.1.4.1.37476.2.5.2.3.5 |
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114 | * @return array |
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115 | * @throws OIDplusException |
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116 | */ |
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1130 | daniel-mar | 117 | public function alternativeLoginMethods(): array { |
635 | daniel-mar | 118 | $logins = array(); |
119 | if (OIDplus::baseConfig()->getValue('FACEBOOK_OAUTH2_ENABLED', false)) { |
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120 | $logins[] = array( |
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121 | 'oidplus:login_facebook', |
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122 | _L('Login using Facebook'), |
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801 | daniel-mar | 123 | OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon16.png' |
635 | daniel-mar | 124 | ); |
125 | } |
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126 | return $logins; |
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127 | } |
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1000 | daniel-mar | 128 | |
1116 | daniel-mar | 129 | /** |
130 | * Implements interface 1.3.6.1.4.1.37476.2.5.2.3.8 |
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1130 | daniel-mar | 131 | * @param string|null $user |
1116 | daniel-mar | 132 | * @return array |
133 | * @throws OIDplusException |
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134 | */ |
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1130 | daniel-mar | 135 | public function getNotifications(string $user=null): array { |
1000 | daniel-mar | 136 | $notifications = array(); |
137 | if ((!$user || ($user == 'admin')) && OIDplus::authUtils()->isAdminLoggedIn()) { |
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138 | if (OIDplus::baseConfig()->getValue('FACEBOOK_OAUTH2_ENABLED', false)) { |
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139 | if (!function_exists('curl_init')) { |
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140 | $title = _L('Facebook OAuth Login'); |
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1008 | daniel-mar | 141 | $notifications[] = array('ERR', _L('OIDplus plugin "%1" is enabled, but the required PHP extension "%2" is not installed.', htmlentities($title), 'php_curl')); |
1000 | daniel-mar | 142 | } |
143 | } |
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144 | } |
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145 | return $notifications; |
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146 | } |
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147 | |||
635 | daniel-mar | 148 | } |