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104 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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5 | * Copyright 2019 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 | |||
256 | daniel-mar | 20 | class OIDplusPagePublicForgotPassword extends OIDplusPagePluginPublic { |
104 | daniel-mar | 21 | |
321 | daniel-mar | 22 | public function action($actionID, $params) { |
23 | if ($actionID == 'forgot_password') { |
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24 | $email = $params['email']; |
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104 | daniel-mar | 25 | |
250 | daniel-mar | 26 | if (!OIDplus::mailUtils()->validMailAddress($email)) { |
27 | throw new OIDplusException('Invalid email address'); |
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104 | daniel-mar | 28 | } |
29 | |||
261 | daniel-mar | 30 | if (OIDplus::baseConfig()->getValue('RECAPTCHA_ENABLED', false)) { |
31 | $secret=OIDplus::baseConfig()->getValue('RECAPTCHA_PRIVATE', ''); |
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321 | daniel-mar | 32 | $response=$params["captcha"]; |
104 | daniel-mar | 33 | $verify=file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret={$secret}&response={$response}"); |
34 | $captcha_success=json_decode($verify); |
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35 | if ($captcha_success->success==false) { |
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250 | daniel-mar | 36 | throw new OIDplusException('Captcha wrong'); |
104 | daniel-mar | 37 | } |
38 | } |
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39 | |||
288 | daniel-mar | 40 | OIDplus::logger()->log("[WARN]RA($email)!", "A new password for '$email' was requested (forgot password)"); |
115 | daniel-mar | 41 | |
104 | daniel-mar | 42 | $timestamp = time(); |
227 | daniel-mar | 43 | $activate_url = OIDplus::getSystemUrl() . '?goto='.urlencode('oidplus:reset_password$'.$email.'$'.$timestamp.'$'.OIDplus::authUtils()::makeAuthKey('reset_password;'.$email.';'.$timestamp)); |
104 | daniel-mar | 44 | |
321 | daniel-mar | 45 | $message = $this->getForgotPasswordText($params['email']); |
104 | daniel-mar | 46 | $message = str_replace('{{ACTIVATE_URL}}', $activate_url, $message); |
47 | |||
257 | daniel-mar | 48 | OIDplus::mailUtils()->sendMail($email, OIDplus::config()->getValue('system_title').' - Password reset request', $message, OIDplus::config()->getValue('global_cc')); |
104 | daniel-mar | 49 | |
107 | daniel-mar | 50 | echo json_encode(array("status" => 0)); |
104 | daniel-mar | 51 | |
321 | daniel-mar | 52 | } else if ($actionID == 'reset_password') { |
104 | daniel-mar | 53 | |
321 | daniel-mar | 54 | $password1 = $params['password1']; |
55 | $password2 = $params['password2']; |
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56 | $email = $params['email']; |
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57 | $auth = $params['auth']; |
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58 | $timestamp = $params['timestamp']; |
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104 | daniel-mar | 59 | |
60 | if (!OIDplus::authUtils()::validateAuthKey('reset_password;'.$email.';'.$timestamp, $auth)) { |
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250 | daniel-mar | 61 | throw new OIDplusException('Invalid auth key'); |
104 | daniel-mar | 62 | } |
63 | |||
64 | if ((OIDplus::config()->getValue('max_ra_pwd_reset_time') > 0) && (time()-$timestamp > OIDplus::config()->getValue('max_ra_pwd_reset_time'))) { |
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250 | daniel-mar | 65 | throw new OIDplusException('Invitation expired!'); |
104 | daniel-mar | 66 | } |
67 | |||
68 | if ($password1 !== $password2) { |
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250 | daniel-mar | 69 | throw new OIDplusException('Passwords are not equal'); |
104 | daniel-mar | 70 | } |
71 | |||
257 | daniel-mar | 72 | if (strlen($password1) < OIDplus::config()->getValue('ra_min_password_length')) { |
73 | throw new OIDplusException('Password is too short. Minimum password length: '.OIDplus::config()->getValue('ra_min_password_length')); |
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104 | daniel-mar | 74 | } |
75 | |||
288 | daniel-mar | 76 | OIDplus::logger()->log("[INFO]RA($email)!", "RA '$email' has reset his password (forgot passwort)"); |
115 | daniel-mar | 77 | |
104 | daniel-mar | 78 | $ra = new OIDplusRA($email); |
79 | $ra->change_password($password1); |
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80 | |||
107 | daniel-mar | 81 | echo json_encode(array("status" => 0)); |
321 | daniel-mar | 82 | } else { |
83 | throw new OIDplusException("Unknown action ID"); |
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104 | daniel-mar | 84 | } |
85 | } |
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86 | |||
87 | public function init($html=true) { |
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263 | daniel-mar | 88 | OIDplus::config()->prepareConfigKey('max_ra_pwd_reset_time', 'Max RA password reset time in seconds (0 = infinite)', '0', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
104 | daniel-mar | 89 | if (!is_numeric($value) || ($value < 0)) { |
250 | daniel-mar | 90 | throw new OIDplusException("Please enter a valid value."); |
104 | daniel-mar | 91 | } |
263 | daniel-mar | 92 | }); |
104 | daniel-mar | 93 | } |
94 | |||
95 | public function gui($id, &$out, &$handled) { |
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96 | if (explode('$',$id)[0] == 'oidplus:forgot_password') { |
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97 | $handled = true; |
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98 | |||
99 | $out['title'] = 'Forgot password'; |
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241 | daniel-mar | 100 | $out['icon'] = OIDplus::webpath(__DIR__).'forgot_password_big.png'; |
104 | daniel-mar | 101 | |
102 | try { |
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103 | $out['text'] .= '<p>Please enter the email address of your account, and information about the password reset will be sent to you.</p> |
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104 | <form id="forgotPasswordForm" onsubmit="return forgotPasswordFormOnSubmit();"> |
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105 | E-Mail: <input type="text" id="email" value=""/><br><br>'. |
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261 | daniel-mar | 106 | (OIDplus::baseConfig()->getValue('RECAPTCHA_ENABLED', false) ? |
107 | '<script> grecaptcha.render(document.getElementById("g-recaptcha"), { "sitekey" : "'.OIDplus::baseConfig()->getValue('RECAPTCHA_PUBLIC', '').'" }); </script>'. |
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108 | '<div id="g-recaptcha" class="g-recaptcha" data-sitekey="'.OIDplus::baseConfig()->getValue('RECAPTCHA_PUBLIC', '').'"></div>' : ''). |
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104 | daniel-mar | 109 | ' <br> |
110 | <input type="submit" value="Send recovery information"> |
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111 | </form>'; |
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112 | |||
113 | } catch (Exception $e) { |
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114 | |||
115 | $out['icon'] = 'img/error_big.png'; |
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153 | daniel-mar | 116 | $out['text'] = '<p>Error: '.htmlentities($e->getMessage()).'</p>'; |
104 | daniel-mar | 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'] = 'Reset password'; |
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241 | daniel-mar | 127 | $out['icon'] = OIDplus::webpath(__DIR__).'reset_password_big.png'; |
104 | daniel-mar | 128 | |
129 | if (!OIDplus::authUtils()::validateAuthKey('reset_password;'.$email.';'.$timestamp, $auth)) { |
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130 | $out['icon'] = 'img/error_big.png'; |
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131 | $out['text'] = 'Invalid authorization. Is the URL OK?'; |
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132 | } else { |
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133 | $out['text'] = '<p>E-Mail-Adress: <b>'.$email.'</b></p> |
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134 | |||
135 | <form id="resetPasswordForm" onsubmit="return 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($auth).'"/> |
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152 | daniel-mar | 139 | <div><label class="padding_label">New password:</label><input type="password" id="password1" value=""/></div> |
153 | daniel-mar | 140 | <div><label class="padding_label">Repeat:</label><input type="password" id="password2" value=""/></div> |
152 | daniel-mar | 141 | <br><input type="submit" value="Change password"> |
104 | daniel-mar | 142 | </form>'; |
143 | } |
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144 | } |
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145 | } |
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146 | |||
282 | daniel-mar | 147 | public function publicSitemap(&$out) { |
283 | daniel-mar | 148 | $out[] = OIDplus::getSystemUrl().'?goto='.urlencode('oidplus:forgot_password'); |
282 | daniel-mar | 149 | } |
150 | |||
106 | daniel-mar | 151 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
104 | daniel-mar | 152 | return false; |
153 | } |
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154 | |||
155 | private function getForgotPasswordText($email) { |
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261 | daniel-mar | 156 | $res = OIDplus::db()->query("select * from ###ra where email = ?", array($email)); |
236 | daniel-mar | 157 | if ($res->num_rows() == 0) { |
250 | daniel-mar | 158 | throw new OIDplusException("This RA does not exist."); |
104 | daniel-mar | 159 | } |
160 | |||
108 | daniel-mar | 161 | $message = file_get_contents(__DIR__ . '/forgot_password.tpl'); |
104 | daniel-mar | 162 | |
163 | // Resolve stuff |
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227 | daniel-mar | 164 | $message = str_replace('{{SYSTEM_URL}}', OIDplus::getSystemUrl(), $message); |
104 | daniel-mar | 165 | $message = str_replace('{{ADMIN_EMAIL}}', OIDplus::config()->getValue('admin_email'), $message); |
166 | |||
107 | daniel-mar | 167 | // {{ACTIVATE_URL}} will be resolved in ajax.php |
104 | daniel-mar | 168 | |
169 | return $message; |
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170 | } |
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108 | daniel-mar | 171 | |
172 | public function tree_search($request) { |
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173 | return false; |
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174 | } |
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104 | daniel-mar | 175 | } |