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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 OIDplusPageRaChangeEMail extends OIDplusPagePluginRa { |
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23 | |||
24 | public function action($actionID, $params) { |
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25 | if ($actionID == 'change_ra_email') { |
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26 | if (!OIDplus::config()->getValue('allow_ra_email_change') && !OIDplus::authUtils()->isAdminLoggedIn()) { |
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27 | throw new OIDplusException(_L('This functionality has been disabled by the administrator.')); |
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28 | } |
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29 | |||
30 | _CheckParamExists($params, 'old_email'); |
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31 | _CheckParamExists($params, 'new_email'); |
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32 | |||
33 | $old_email = $params['old_email']; |
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34 | $new_email = $params['new_email']; |
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35 | |||
36 | $ra = new OIDplusRA($old_email); |
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37 | if ($ra->isPasswordLess() && !OIDplus::authUtils()->isAdminLoggedIn()) { |
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38 | throw new OIDplusException(_L('E-Mail-Address cannot be changed because this user does not have a password')); |
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39 | } |
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40 | |||
41 | if (!OIDplus::authUtils()->isRaLoggedIn($old_email) && !OIDplus::authUtils()->isAdminLoggedIn()) { |
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42 | throw new OIDplusException(_L('Authentication error. Please log in as admin, or as the RA to update its email address.')); |
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43 | } |
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44 | |||
45 | if (!OIDplus::mailUtils()->validMailAddress($new_email)) { |
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46 | throw new OIDplusException(_L('eMail address is invalid.')); |
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47 | } |
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48 | |||
49 | $res = OIDplus::db()->query("select * from ###ra where email = ?", array($old_email)); |
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790 | daniel-mar | 50 | if (!$res->any()) { |
635 | daniel-mar | 51 | throw new OIDplusException(_L('eMail address does not exist anymore. It was probably already changed.')); |
52 | } |
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53 | |||
54 | $res = OIDplus::db()->query("select * from ###ra where email = ?", array($new_email)); |
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790 | daniel-mar | 55 | if ($res->any()) { |
635 | daniel-mar | 56 | throw new OIDplusException(_L('eMail address is already used by another RA. To merge accounts, please contact the superior RA of your objects and request an owner change of your objects.')); |
57 | } |
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58 | |||
59 | if (OIDplus::authUtils()->isAdminLoggedIn()) { |
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60 | $ra_was_logged_in = OIDplus::authUtils()->isRaLoggedIn($old_email); |
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61 | |||
62 | $ra = new OIDplusRA($old_email); |
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63 | |||
64 | // Change RA email |
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65 | $ra->change_email($new_email); |
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66 | OIDplus::logger()->log("[WARN]RA($old_email)!+[INFO]RA($new_email)!+[OK]A!", "Admin changed email address '$old_email' to '$new_email'"); |
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67 | |||
68 | // Change objects |
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69 | $res = OIDplus::db()->query("select id from ###objects where ra_email = ?", array($old_email)); |
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70 | while ($row = $res->fetch_array()) { |
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71 | OIDplus::logger()->log("[INFO]OID(".$row['id'].")+SUPOID(".$row['id'].")", "Admin changed email address of RA '$old_email' (owner of ".$row['id'].") to '$new_email'"); |
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72 | } |
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73 | OIDplus::db()->query("update ###objects set ra_email = ? where ra_email = ?", array($new_email, $old_email)); |
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978 | daniel-mar | 74 | OIDplusObject::resetObjectInformationCache(); |
635 | daniel-mar | 75 | |
76 | // Re-login |
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77 | if ($ra_was_logged_in) { |
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78 | OIDplus::authUtils()->raLogout($old_email); |
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79 | OIDplus::authUtils()->raLogin($new_email); |
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80 | } |
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81 | |||
82 | return array("status" => 0); |
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83 | } else { |
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84 | OIDplus::logger()->log("[INFO]RA($old_email)!+RA($new_email)!", "Requested email address change from '$old_email' to '$new_email'"); |
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85 | |||
86 | $timestamp = time(); |
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801 | daniel-mar | 87 | $activate_url = OIDplus::webpath(null,OIDplus::PATH_ABSOLUTE_CANONICAL) . '?goto='.urlencode('oidplus:activate_new_ra_email$'.$old_email.'$'.$new_email.'$'.$timestamp.'$'.OIDplus::authUtils()->makeAuthKey('activate_new_ra_email;'.$old_email.';'.$new_email.';'.$timestamp)); |
635 | daniel-mar | 88 | |
89 | $message = file_get_contents(__DIR__ . '/change_request_email.tpl'); |
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801 | daniel-mar | 90 | $message = str_replace('{{SYSTEM_URL}}', OIDplus::webpath(null,OIDplus::PATH_ABSOLUTE_CANONICAL), $message); |
635 | daniel-mar | 91 | $message = str_replace('{{SYSTEM_TITLE}}', OIDplus::config()->getValue('system_title'), $message); |
92 | $message = str_replace('{{ADMIN_EMAIL}}', OIDplus::config()->getValue('admin_email'), $message); |
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93 | $message = str_replace('{{OLD_EMAIL}}', $old_email, $message); |
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94 | $message = str_replace('{{NEW_EMAIL}}', $new_email, $message); |
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95 | $message = str_replace('{{ACTIVATE_URL}}', $activate_url, $message); |
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96 | OIDplus::mailUtils()->sendMail($new_email, OIDplus::config()->getValue('system_title').' - Change email request', $message); |
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97 | |||
98 | return array("status" => 0); |
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99 | } |
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100 | } |
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101 | |||
102 | else if ($actionID == 'activate_new_ra_email') { |
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103 | if (!OIDplus::config()->getValue('allow_ra_email_change')) { |
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104 | throw new OIDplusException(_L('This functionality has been disabled by the administrator.')); |
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105 | } |
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106 | |||
107 | _CheckParamExists($params, 'old_email'); |
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108 | _CheckParamExists($params, 'new_email'); |
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109 | _CheckParamExists($params, 'password'); |
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110 | _CheckParamExists($params, 'auth'); |
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111 | _CheckParamExists($params, 'timestamp'); |
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112 | |||
113 | $old_email = $params['old_email']; |
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114 | $new_email = $params['new_email']; |
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115 | $password = $params['password']; |
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116 | |||
117 | $auth = $params['auth']; |
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118 | $timestamp = $params['timestamp']; |
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119 | |||
120 | $ra_was_logged_in = OIDplus::authUtils()->isRaLoggedIn($old_email); |
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121 | |||
122 | $ra = new OIDplusRA($old_email); |
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123 | if ($ra->isPasswordLess() && !OIDplus::authUtils()->isAdminLoggedIn()) { |
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124 | throw new OIDplusException(_L('E-Mail-Address cannot be changed because this user does not have a password')); |
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125 | } |
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126 | |||
127 | if (!OIDplus::authUtils()->validateAuthKey('activate_new_ra_email;'.$old_email.';'.$new_email.';'.$timestamp, $auth)) { |
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128 | throw new OIDplusException(_L('Invalid auth key')); |
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129 | } |
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130 | |||
131 | if ((OIDplus::config()->getValue('max_ra_email_change_time') > 0) && (time()-$timestamp > OIDplus::config()->maxEmailChangeTime())) { |
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132 | throw new OIDplusException(_L('Activation link expired!')); |
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133 | } |
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134 | |||
135 | $res = OIDplus::db()->query("select * from ###ra where email = ?", array($old_email)); |
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790 | daniel-mar | 136 | if (!$res->any()) { |
635 | daniel-mar | 137 | throw new OIDplusException(_L('eMail address does not exist anymore. It was probably already changed.')); |
138 | } |
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139 | |||
140 | $res = OIDplus::db()->query("select * from ###ra where email = ?", array($new_email)); |
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790 | daniel-mar | 141 | if ($res->any()) { |
635 | daniel-mar | 142 | throw new OIDplusException(_L('eMail address is already used by another RA. To merge accounts, please contact the superior RA of your objects and request an owner change of your objects.')); |
143 | } |
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144 | |||
145 | $ra = new OIDplusRA($old_email); |
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146 | if (!$ra->isPasswordLess()) { |
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147 | if (!$ra->checkPassword($password)) { |
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148 | throw new OIDplusException(_L('Wrong password')); |
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149 | } |
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150 | } |
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151 | |||
152 | // Change address of RA |
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153 | $ra->change_email($new_email); |
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154 | OIDplus::logger()->log("[OK]RA($new_email)!+RA($old_email)!", "RA '$old_email' has changed their email address to '$new_email'"); |
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155 | |||
156 | // Change objects |
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157 | $res = OIDplus::db()->query("select id from ###objects where ra_email = ?", array($old_email)); |
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158 | while ($row = $res->fetch_array()) { |
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159 | OIDplus::logger()->log("[INFO]OID(".$row['id'].")+SUPOID(".$row['id'].")", "RA '$old_email' (owner of ".$row['id'].") has changed their email address to '$new_email'"); |
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160 | } |
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161 | OIDplus::db()->query("update ###objects set ra_email = ? where ra_email = ?", array($new_email, $old_email)); |
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978 | daniel-mar | 162 | OIDplusObject::resetObjectInformationCache(); |
635 | daniel-mar | 163 | |
164 | // Re-login |
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165 | if ($ra_was_logged_in) { |
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166 | OIDplus::authUtils()->raLogout($old_email); |
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167 | OIDplus::authUtils()->raLogin($new_email); |
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168 | } |
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169 | |||
170 | // Send email |
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171 | $message = file_get_contents(__DIR__ . '/email_change_confirmation.tpl'); |
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801 | daniel-mar | 172 | $message = str_replace('{{SYSTEM_URL}}', OIDplus::webpath(null,OIDplus::PATH_ABSOLUTE_CANONICAL), $message); |
635 | daniel-mar | 173 | $message = str_replace('{{SYSTEM_TITLE}}', OIDplus::config()->getValue('system_title'), $message); |
174 | $message = str_replace('{{ADMIN_EMAIL}}', OIDplus::config()->getValue('admin_email'), $message); |
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175 | $message = str_replace('{{OLD_EMAIL}}', $old_email, $message); |
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176 | $message = str_replace('{{NEW_EMAIL}}', $new_email, $message); |
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177 | OIDplus::mailUtils()->sendMail($old_email, OIDplus::config()->getValue('system_title').' - eMail address changed', $message); |
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178 | |||
179 | return array("status" => 0); |
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180 | } else { |
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181 | throw new OIDplusException(_L('Unknown action ID')); |
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182 | } |
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183 | } |
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184 | |||
185 | public function init($html=true) { |
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186 | OIDplus::config()->prepareConfigKey('max_ra_email_change_time', 'Max RA email change time in seconds (0 = infinite)', '0', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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187 | if (!is_numeric($value) || ($value < 0)) { |
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188 | throw new OIDplusException(_L('Please enter a valid value.')); |
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189 | } |
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190 | }); |
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191 | OIDplus::config()->prepareConfigKey('allow_ra_email_change', 'Allow that RAs change their email address (0/1)', '1', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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192 | if (($value != '0') && ($value != '1')) { |
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193 | throw new OIDplusException(_L('Please enter a valid value (0=no, 1=yes).')); |
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194 | } |
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195 | }); |
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196 | } |
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197 | |||
198 | public function gui($id, &$out, &$handled) { |
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199 | if (explode('$',$id)[0] == 'oidplus:change_ra_email') { |
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200 | $handled = true; |
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201 | |||
202 | $ra_email = explode('$',$id)[1]; |
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203 | |||
204 | $out['title'] = _L('Change RA email'); |
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801 | daniel-mar | 205 | $out['icon'] = file_exists(__DIR__.'/img/main_icon.png') ? OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon.png' : ''; |
635 | daniel-mar | 206 | |
207 | if (!OIDplus::authUtils()->isRaLoggedIn($ra_email) && !OIDplus::authUtils()->isAdminLoggedIn()) { |
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800 | daniel-mar | 208 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 209 | $out['text'] = '<p>'._L('You need to <a %1>log in</a> as the requested RA %2 or as admin.',OIDplus::gui()->link('oidplus:login$ra$'.$ra_email),'<b>'.htmlentities($ra_email).'</b>').'</p>'; |
210 | return; |
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211 | } |
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212 | |||
213 | $res = OIDplus::db()->query("select * from ###ra where email = ?", array($ra_email)); |
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790 | daniel-mar | 214 | if (!$res->any()) { |
800 | daniel-mar | 215 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 216 | $out['text'] = _L('RA "%1" does not exist','<b>'.htmlentities($ra_email).'</b>'); |
217 | return; |
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218 | } |
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219 | |||
220 | if (!OIDplus::config()->getValue('allow_ra_email_change') && !OIDplus::authUtils()->isAdminLoggedIn()) { |
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800 | daniel-mar | 221 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 222 | $out['text'] = '<p>'._L('This functionality has been disabled by the administrator.').'</p>'; |
223 | return; |
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224 | } |
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225 | |||
226 | if (OIDplus::authUtils()->isAdminLoggedIn()) { |
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227 | $ra = new OIDplusRA($ra_email); |
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228 | if ($ra->isPasswordLess()) { |
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229 | $out['text'] .= '<p>'._L('Attention: This user does not have a password because they log in using LDAP or Google OAuth etc.').'</p>'; |
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230 | $out['text'] .= '<p>'._L('If you change the email address, the user cannot log in anymore, because the LDAP/OAuth plugin identifies the user via email address, not OpenID.').'</p>'; |
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231 | $out['text'] .= '<p>'._L('If you want to change the email address of the user, please <a %1>define a password</a> for them, so that they can use the regular login method using their new email address.', OIDplus::gui()->link('oidplus:change_ra_password$'.$ra_email)).'</p>'; |
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232 | } |
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233 | |||
234 | $out['text'] .= '<form id="changeRaEmailForm" action="javascript:void(0);" action="javascript:void(0);" onsubmit="return OIDplusPageRaChangeEMail.changeRaEmailFormOnSubmit(true);">'; |
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235 | $out['text'] .= '<input type="hidden" id="old_email" value="'.htmlentities($ra_email).'"/><br>'; |
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236 | $out['text'] .= '<div><label class="padding_label">'._L('Old address').':</label><b>'.htmlentities($ra_email).'</b></div>'; |
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237 | $out['text'] .= '<div><label class="padding_label">'._L('New address').':</label><input type="text" id="new_email" value=""/></div>'; |
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238 | $out['text'] .= '<br><input type="submit" value="'._L('Change password').'"> '._L('(admin does not require email verification)').'</form>'; |
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239 | } else { |
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240 | $ra = new OIDplusRA($ra_email); |
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241 | if ($ra->isPasswordLess()) { |
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800 | daniel-mar | 242 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 243 | $out['text'] .= '<p>'._L('Attention: You are logged in without password (via LDAP or Google OAuth etc.).').'</p>'; |
244 | $out['text'] .= '<p>'._L('Therefore, you cannot change your email address, otherwise you would love access to your account!').'</p>'; |
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245 | $out['text'] .= '<p>'._L('If you want to change your email address, then please <a %1>setup a password</a> first, and then use the regular login method to log in using your new email address.', OIDplus::gui()->link('oidplus:change_ra_password$'.$ra_email)).'</p>'; |
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246 | return; |
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247 | } |
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248 | |||
249 | $out['text'] .= '<form id="changeRaEmailForm" action="javascript:void(0);" action="javascript:void(0);" onsubmit="return OIDplusPageRaChangeEMail.changeRaEmailFormOnSubmit(false);">'; |
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250 | $out['text'] .= '<input type="hidden" id="old_email" value="'.htmlentities($ra_email).'"/><br>'; |
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251 | $out['text'] .= '<div><label class="padding_label">'._L('Old address').':</label><b>'.htmlentities($ra_email).'</b></div>'; |
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252 | $out['text'] .= '<div><label class="padding_label">'._L('New address').':</label><input type="text" id="new_email" value=""/></div>'; |
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253 | $out['text'] .= '<br><input type="submit" value="'._L('Send new activation email').'"></form>'; |
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254 | } |
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255 | } else if (explode('$',$id)[0] == 'oidplus:activate_new_ra_email') { |
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256 | $handled = true; |
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257 | |||
258 | $old_email = explode('$',$id)[1]; |
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259 | $new_email = explode('$',$id)[2]; |
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260 | $timestamp = explode('$',$id)[3]; |
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261 | $auth = explode('$',$id)[4]; |
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262 | |||
263 | $out['title'] = _L('Perform email address change'); |
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801 | daniel-mar | 264 | $out['icon'] = file_exists(__DIR__.'/img/main_icon.png') ? OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon.png' : ''; |
635 | daniel-mar | 265 | |
266 | if (!OIDplus::config()->getValue('allow_ra_email_change') && !OIDplus::authUtils()->isAdminLoggedIn()) { |
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800 | daniel-mar | 267 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 268 | $out['text'] = '<p>'._L('This functionality has been disabled by the administrator.').'</p>'; |
269 | return; |
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270 | } |
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271 | |||
272 | $ra = new OIDplusRA($old_email); |
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273 | if ($ra->isPasswordLess() && !OIDplus::authUtils()->isAdminLoggedIn()) { |
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800 | daniel-mar | 274 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 275 | $out['text'] = '<p>'._L('E-Mail-Address cannot be changed because this user does not have a password').'</p>'; |
276 | return; |
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277 | } |
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278 | |||
279 | $res = OIDplus::db()->query("select * from ###ra where email = ?", array($old_email)); |
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790 | daniel-mar | 280 | if (!$res->any()) { |
800 | daniel-mar | 281 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 282 | $out['text'] = _L('eMail address does not exist anymore. It was probably already changed.'); |
283 | } else { |
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284 | $res = OIDplus::db()->query("select * from ###ra where email = ?", array($new_email)); |
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790 | daniel-mar | 285 | if ($res->any()) { |
800 | daniel-mar | 286 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 287 | $out['text'] = _L('eMail address is already used by another RA. To merge accounts, please contact the superior RA of your objects and request an owner change of your objects.'); |
288 | } else { |
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289 | if (!OIDplus::authUtils()->validateAuthKey('activate_new_ra_email;'.$old_email.';'.$new_email.';'.$timestamp, $auth)) { |
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800 | daniel-mar | 290 | $out['icon'] = 'img/error.png'; |
635 | daniel-mar | 291 | $out['text'] = _L('Invalid authorization. Is the URL OK?'); |
292 | } else { |
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293 | $out['text'] = '<p>'._L('Old eMail-Address').': <b>'.$old_email.'</b></p> |
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294 | <p>'._L('New eMail-Address').': <b>'.$new_email.'</b></p> |
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295 | |||
296 | <form id="activateNewRaEmailForm" action="javascript:void(0);" onsubmit="return OIDplusPageRaChangeEMail.activateNewRaEmailFormOnSubmit();"> |
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297 | <input type="hidden" id="old_email" value="'.htmlentities($old_email).'"/> |
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298 | <input type="hidden" id="new_email" value="'.htmlentities($new_email).'"/> |
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299 | <input type="hidden" id="timestamp" value="'.htmlentities($timestamp).'"/> |
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300 | <input type="hidden" id="auth" value="'.htmlentities($auth).'"/> |
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301 | |||
302 | <div><label class="padding_label">'._L('Please verify your password').':</label><input type="password" id="password" value=""/></div> |
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303 | <br><input type="submit" value="'._L('Change email address').'"> |
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304 | </form>'; |
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305 | } |
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306 | } |
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307 | } |
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308 | } |
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309 | } |
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310 | |||
311 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
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312 | if (!$ra_email) return false; |
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313 | if (!OIDplus::authUtils()->isRaLoggedIn($ra_email) && !OIDplus::authUtils()->isAdminLoggedIn()) return false; |
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314 | |||
800 | daniel-mar | 315 | if (file_exists(__DIR__.'/img/main_icon16.png')) { |
801 | daniel-mar | 316 | $tree_icon = OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon16.png'; |
635 | daniel-mar | 317 | } else { |
318 | $tree_icon = null; // default icon (folder) |
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319 | } |
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320 | |||
321 | $json[] = array( |
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322 | 'id' => 'oidplus:change_ra_email$'.$ra_email, |
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323 | 'icon' => $tree_icon, |
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324 | 'text' => _L('Change email address') |
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325 | ); |
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326 | |||
327 | return true; |
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328 | } |
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329 | |||
330 | public function tree_search($request) { |
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331 | return false; |
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332 | } |
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333 | } |