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635 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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5 | * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft |
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6 | * |
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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 | |
22 | class OIDplusPagePublicForgotPassword extends OIDplusPagePluginPublic { |
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23 | |||
24 | public function action($actionID, $params) { |
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25 | if ($actionID == 'forgot_password') { |
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26 | _CheckParamExists($params, 'email'); |
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27 | $email = $params['email']; |
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28 | |||
29 | if (!OIDplus::mailUtils()->validMailAddress($email)) { |
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30 | throw new OIDplusException(_L('Invalid email address')); |
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31 | } |
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32 | |||
702 | daniel-mar | 33 | OIDplus::getActiveCaptchaPlugin()->captchaVerify($params, 'captcha'); |
635 | daniel-mar | 34 | |
35 | OIDplus::logger()->log("[WARN]RA($email)!", "A new password for '$email' was requested (forgot password)"); |
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36 | |||
37 | $timestamp = time(); |
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801 | daniel-mar | 38 | $activate_url = OIDplus::webpath(null,OIDplus::PATH_ABSOLUTE_CANONICAL) . '?goto='.urlencode('oidplus:reset_password$'.$email.'$'.$timestamp.'$'.OIDplus::authUtils()->makeAuthKey('reset_password;'.$email.';'.$timestamp)); |
635 | daniel-mar | 39 | |
40 | $message = $this->getForgotPasswordText($params['email']); |
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41 | $message = str_replace('{{ACTIVATE_URL}}', $activate_url, $message); |
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42 | |||
875 | daniel-mar | 43 | OIDplus::mailUtils()->sendMail($email, OIDplus::config()->getValue('system_title').' - Password reset request', $message); |
635 | daniel-mar | 44 | |
45 | return array("status" => 0); |
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46 | |||
47 | } else if ($actionID == 'reset_password') { |
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702 | daniel-mar | 48 | |
635 | daniel-mar | 49 | _CheckParamExists($params, 'password1'); |
50 | _CheckParamExists($params, 'password2'); |
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51 | _CheckParamExists($params, 'email'); |
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52 | _CheckParamExists($params, 'auth'); |
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53 | _CheckParamExists($params, 'timestamp'); |
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54 | |||
55 | $password1 = $params['password1']; |
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56 | $password2 = $params['password2']; |
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57 | $email = $params['email']; |
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58 | $auth = $params['auth']; |
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59 | $timestamp = $params['timestamp']; |
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60 | |||
61 | if (!OIDplus::authUtils()->validateAuthKey('reset_password;'.$email.';'.$timestamp, $auth)) { |
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62 | throw new OIDplusException(_L('Invalid auth key')); |
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63 | } |
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64 | |||
65 | if ((OIDplus::config()->getValue('max_ra_pwd_reset_time') > 0) && (time()-$timestamp > OIDplus::config()->getValue('max_ra_pwd_reset_time'))) { |
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66 | throw new OIDplusException(_L('Invitation expired!')); |
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67 | } |
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68 | |||
69 | if ($password1 !== $password2) { |
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70 | throw new OIDplusException(_L('Passwords do not match')); |
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71 | } |
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72 | |||
73 | if (strlen($password1) < OIDplus::config()->getValue('ra_min_password_length')) { |
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74 | $minlen = OIDplus::config()->getValue('ra_min_password_length'); |
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75 | throw new OIDplusException(_L('Password is too short. Need at least %1 characters',$minlen)); |
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76 | } |
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77 | |||
78 | OIDplus::logger()->log("[INFO]RA($email)!", "RA '$email' has reset his password (forgot passwort)"); |
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79 | |||
80 | $ra = new OIDplusRA($email); |
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81 | $ra->change_password($password1); |
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82 | |||
83 | return array("status" => 0); |
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84 | } else { |
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85 | throw new OIDplusException(_L('Unknown action ID')); |
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86 | } |
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87 | } |
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88 | |||
89 | public function init($html=true) { |
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90 | OIDplus::config()->prepareConfigKey('max_ra_pwd_reset_time', 'Max RA password reset time in seconds (0 = infinite)', '0', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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91 | if (!is_numeric($value) || ($value < 0)) { |
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92 | throw new OIDplusException(_L('Please enter a valid value.')); |
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93 | } |
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94 | }); |
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95 | } |
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96 | |||
97 | public function gui($id, &$out, &$handled) { |
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98 | if (explode('$',$id)[0] == 'oidplus:forgot_password') { |
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99 | $handled = true; |
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100 | |||
101 | $out['title'] = _L('Forgot password'); |
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801 | daniel-mar | 102 | $out['icon'] = OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/forgot_password_icon.png'; |
635 | daniel-mar | 103 | |
104 | try { |
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105 | $out['text'] .= '<p>'._L('Please enter the email address of your account, and information about the password reset will be sent to you.').'</p> |
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106 | <form id="forgotPasswordForm" action="javascript:void(0);" onsubmit="return OIDplusPagePublicForgotPassword.forgotPasswordFormOnSubmit();"> |
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702 | daniel-mar | 107 | '._L('E-Mail').': <input type="text" id="email" value=""/><br><br> |
108 | '.OIDplus::getActiveCaptchaPlugin()->captchaGenerate().' |
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109 | <br> |
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635 | daniel-mar | 110 | <input type="submit" value="'._L('Send recovery information').'"> |
111 | </form>'; |
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112 | |||
1050 | daniel-mar | 113 | } catch (\Exception $e) { |
635 | daniel-mar | 114 | |
800 | daniel-mar | 115 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 116 | $out['text'] = '<p>'._L('Error: %1',htmlentities($e->getMessage())).'</p>'; |
117 | |||
118 | } |
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119 | } else if (explode('$',$id)[0] == 'oidplus:reset_password') { |
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120 | $handled = true; |
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121 | |||
122 | $email = explode('$',$id)[1]; |
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123 | $timestamp = explode('$',$id)[2]; |
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124 | $auth = explode('$',$id)[3]; |
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125 | |||
126 | $out['title'] = _L('Reset password'); |
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801 | daniel-mar | 127 | $out['icon'] = OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/reset_password_icon.png'; |
635 | daniel-mar | 128 | |
129 | if (!OIDplus::authUtils()->validateAuthKey('reset_password;'.$email.';'.$timestamp, $auth)) { |
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800 | daniel-mar | 130 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 131 | $out['text'] = _L('Invalid authorization. Is the URL OK?'); |
132 | } else { |
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133 | $out['text'] = '<p>'._L('E-Mail-Address: %1','<b>'.$email.'</b>').'</p> |
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134 | |||
135 | <form id="resetPasswordForm" action="javascript:void(0);" onsubmit="return OIDplusPagePublicForgotPassword.resetPasswordFormOnSubmit();"> |
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136 | <input type="hidden" id="email" value="'.htmlentities($email).'"/> |
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137 | <input type="hidden" id="timestamp" value="'.htmlentities($timestamp).'"/> |
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138 | <input type="hidden" id="auth" value="'.htmlentities($auth).'"/> |
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139 | <div><label class="padding_label">'._L('New password').':</label><input type="password" id="password1" value=""/></div> |
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140 | <div><label class="padding_label">'._L('Repeat').':</label><input type="password" id="password2" value=""/></div> |
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141 | <br><input type="submit" value="'._L('Change password').'"> |
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142 | </form>'; |
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143 | } |
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144 | } |
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145 | } |
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146 | |||
147 | public function publicSitemap(&$out) { |
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148 | $out[] = 'oidplus:forgot_password'; |
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149 | } |
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150 | |||
151 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
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152 | return false; |
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153 | } |
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154 | |||
155 | private function getForgotPasswordText($email) { |
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156 | $res = OIDplus::db()->query("select * from ###ra where email = ?", array($email)); |
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790 | daniel-mar | 157 | if (!$res->any()) { |
635 | daniel-mar | 158 | throw new OIDplusException(_L('This RA does not exist.')); |
159 | } |
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160 | |||
161 | $message = file_get_contents(__DIR__ . '/forgot_password.tpl'); |
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162 | |||
163 | // Resolve stuff |
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801 | daniel-mar | 164 | $message = str_replace('{{SYSTEM_URL}}', OIDplus::webpath(null,OIDplus::PATH_ABSOLUTE_CANONICAL), $message); |
635 | daniel-mar | 165 | $message = str_replace('{{ADMIN_EMAIL}}', OIDplus::config()->getValue('admin_email'), $message); |
166 | |||
167 | // {{ACTIVATE_URL}} will be resolved in ajax.php |
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168 | |||
169 | return $message; |
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170 | } |
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171 | |||
172 | public function tree_search($request) { |
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173 | return false; |
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174 | } |
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175 | } |