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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 | |||
1131 | daniel-mar | 26 | class OIDplusPagePublicLoginFacebook extends OIDplusPagePluginPublic |
27 | implements INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_5, /* alternativeLoginMethods */ |
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28 | INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_8 /* getNotifications */ |
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29 | { |
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635 | daniel-mar | 30 | |
1116 | daniel-mar | 31 | /** |
32 | * @param string $actionID |
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33 | * @param array $params |
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34 | * @return array |
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35 | * @throws OIDplusException |
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36 | */ |
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37 | public function action(string $actionID, array $params): array { |
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38 | return parent::action($actionID, $params); |
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635 | daniel-mar | 39 | } |
40 | |||
1116 | daniel-mar | 41 | /** |
42 | * @param bool $html |
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43 | * @return void |
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44 | */ |
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45 | public function init(bool $html=true) { |
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635 | daniel-mar | 46 | // Nothing |
47 | } |
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48 | |||
1116 | daniel-mar | 49 | /** |
50 | * @param string $id |
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51 | * @param array $out |
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52 | * @param bool $handled |
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53 | * @return void |
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54 | * @throws OIDplusException |
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55 | */ |
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56 | public function gui(string $id, array &$out, bool &$handled) { |
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635 | daniel-mar | 57 | if ($id === 'oidplus:login_facebook') { |
58 | $handled = true; |
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59 | $out['title'] = _L('Login using Facebook'); |
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801 | daniel-mar | 60 | $out['icon'] = OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon.png'; |
635 | daniel-mar | 61 | |
62 | if (!OIDplus::baseConfig()->getValue('FACEBOOK_OAUTH2_ENABLED', false)) { |
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1206 | daniel-mar | 63 | throw new OIDplusException(_L('Facebook OAuth authentication is disabled on this system.'), $out['title']); |
635 | daniel-mar | 64 | } |
65 | |||
66 | $target = |
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67 | "https://www.facebook.com/v8.0/dialog/oauth?". |
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68 | "client_id=".urlencode(OIDplus::baseConfig()->getValue('FACEBOOK_OAUTH2_CLIENT_ID'))."&". |
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801 | daniel-mar | 69 | "redirect_uri=".urlencode(OIDplus::webpath(__DIR__,OIDplus::PATH_ABSOLUTE_CANONICAL).'oauth.php')."&". |
635 | daniel-mar | 70 | "state=".urlencode($_COOKIE['csrf_token_weak'])."&". |
71 | "scope=email"; |
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72 | $out['text'] = '<p>'._L('Please wait...').'</p><script>window.location.href = '.js_escape($target).';</script>'; |
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73 | } |
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74 | } |
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75 | |||
1116 | daniel-mar | 76 | /** |
77 | * @param array $out |
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78 | * @return void |
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79 | */ |
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80 | public function publicSitemap(array &$out) { |
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635 | daniel-mar | 81 | $out[] = 'oidplus:login_facebook'; |
82 | } |
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83 | |||
1116 | daniel-mar | 84 | /** |
85 | * @param array $json |
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86 | * @param string|null $ra_email |
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87 | * @param bool $nonjs |
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88 | * @param string $req_goto |
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89 | * @return bool |
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90 | */ |
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91 | public function tree(array &$json, string $ra_email=null, bool $nonjs=false, string $req_goto=''): bool { |
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635 | daniel-mar | 92 | return true; |
93 | } |
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94 | |||
1116 | daniel-mar | 95 | /** |
96 | * @param string $request |
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97 | * @return array|false |
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98 | */ |
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99 | public function tree_search(string $request) { |
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635 | daniel-mar | 100 | return false; |
101 | } |
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102 | |||
1116 | daniel-mar | 103 | /** |
1131 | daniel-mar | 104 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_5 |
1116 | daniel-mar | 105 | * @return array |
106 | * @throws OIDplusException |
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107 | */ |
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1130 | daniel-mar | 108 | public function alternativeLoginMethods(): array { |
635 | daniel-mar | 109 | $logins = array(); |
110 | if (OIDplus::baseConfig()->getValue('FACEBOOK_OAUTH2_ENABLED', false)) { |
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111 | $logins[] = array( |
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112 | 'oidplus:login_facebook', |
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113 | _L('Login using Facebook'), |
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801 | daniel-mar | 114 | OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon16.png' |
635 | daniel-mar | 115 | ); |
116 | } |
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117 | return $logins; |
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118 | } |
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1000 | daniel-mar | 119 | |
1116 | daniel-mar | 120 | /** |
1131 | daniel-mar | 121 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_8 |
1130 | daniel-mar | 122 | * @param string|null $user |
1116 | daniel-mar | 123 | * @return array |
124 | * @throws OIDplusException |
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125 | */ |
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1130 | daniel-mar | 126 | public function getNotifications(string $user=null): array { |
1000 | daniel-mar | 127 | $notifications = array(); |
128 | if ((!$user || ($user == 'admin')) && OIDplus::authUtils()->isAdminLoggedIn()) { |
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129 | if (OIDplus::baseConfig()->getValue('FACEBOOK_OAUTH2_ENABLED', false)) { |
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1181 | daniel-mar | 130 | if (!url_post_contents_available(true, $reason)) { |
1000 | daniel-mar | 131 | $title = _L('Facebook OAuth Login'); |
1189 | daniel-mar | 132 | $notifications[] = new OIDplusNotification('ERR', _L('OIDplus plugin "%1" is enabled, but OIDplus cannot connect to the Internet.', htmlentities($title)).' '.$reason); |
1000 | daniel-mar | 133 | } |
134 | } |
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135 | } |
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136 | return $notifications; |
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137 | } |
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138 | |||
635 | daniel-mar | 139 | } |