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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 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 | |||
| 20 | if (!defined('INSIDE_OIDPLUS')) die(); |
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| 21 | |||
| 22 | class OIDplusPagePublicFreeOID extends OIDplusPagePluginPublic { |
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| 23 | |||
| 24 | private static function getFreeRootOid($with_ns) { |
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| 25 | return ($with_ns ? 'oid:' : '').OIDplus::config()->getValue('freeoid_root_oid'); |
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| 26 | } |
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| 27 | |||
| 28 | public static function alreadyHasFreeOid($email, $getId = false){ |
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| 29 | $res = OIDplus::db()->query("select id from ###objects where ra_email = ? and id like ? order by ".OIDplus::db()->natOrder('id'), array($email, self::getFreeRootOid(true).'.%')); |
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| 30 | while ($row = $res->fetch_array()) { |
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| 31 | return $getId ? $row['id'] : true; |
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| 32 | } |
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| 33 | return $getId ? null : false; |
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| 34 | } |
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| 35 | |||
| 36 | public function action($actionID, $params) { |
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| 37 | if (empty(self::getFreeRootOid(false))) throw new OIDplusException(_L('FreeOID service not available. Please ask your administrator.')); |
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| 38 | |||
| 39 | if ($actionID == 'request_freeoid') { |
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| 40 | _CheckParamExists($params, 'email'); |
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| 41 | $email = $params['email']; |
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| 42 | |||
| 43 | if ($already_registered_oid = $this->alreadyHasFreeOid($email, true)) { |
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| 44 | throw new OIDplusException(_L('This email address already has a FreeOID registered (%1)', $already_registered_oid)); |
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| 45 | } |
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| 46 | |||
| 47 | if (!OIDplus::mailUtils()->validMailAddress($email)) { |
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| 48 | throw new OIDplusException(_L('Invalid email address')); |
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| 49 | } |
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| 50 | |||
| 51 | if (OIDplus::baseConfig()->getValue('RECAPTCHA_ENABLED', false)) { |
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| 52 | $secret=OIDplus::baseConfig()->getValue('RECAPTCHA_PRIVATE', ''); |
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| 53 | _CheckParamExists($params, 'captcha'); |
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| 54 | $response=$params["captcha"]; |
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| 55 | $verify=file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret={$secret}&response={$response}"); |
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| 56 | $captcha_success=json_decode($verify); |
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| 57 | if ($captcha_success->success==false) { |
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| 58 | throw new OIDplusException(_L('CAPTCHA not successfully verified')); |
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| 59 | } |
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| 60 | } |
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| 61 | |||
| 62 | $root_oid = self::getFreeRootOid(false); |
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| 63 | OIDplus::logger()->log("[INFO]OID(oid:$root_oid)+RA($email)!", "Requested a free OID for email '$email' to be placed into root '$root_oid'"); |
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| 64 | |||
| 65 | $timestamp = time(); |
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| 66 | $activate_url = OIDplus::webpath(null,false) . '?goto='.urlencode('oidplus:com.viathinksoft.freeoid.activate_freeoid$'.$email.'$'.$timestamp.'$'.OIDplus::authUtils()->makeAuthKey('com.viathinksoft.freeoid.activate_freeoid;'.$email.';'.$timestamp)); |
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| 67 | |||
| 68 | $message = file_get_contents(__DIR__ . '/request_msg.tpl'); |
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| 69 | $message = str_replace('{{SYSTEM_URL}}', OIDplus::webpath(null,false), $message); |
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| 70 | $message = str_replace('{{SYSTEM_TITLE}}', OIDplus::config()->getValue('system_title'), $message); |
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| 71 | $message = str_replace('{{ADMIN_EMAIL}}', OIDplus::config()->getValue('admin_email'), $message); |
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| 72 | $message = str_replace('{{ACTIVATE_URL}}', $activate_url, $message); |
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| 73 | |||
| 74 | OIDplus::mailUtils()->sendMail($email, OIDplus::config()->getValue('system_title').' - Free OID request', $message, OIDplus::config()->getValue('global_cc')); |
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| 75 | |||
| 76 | return array("status" => 0); |
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| 77 | |||
| 78 | } else if ($actionID == 'activate_freeoid') { |
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| 79 | _CheckParamExists($params, 'email'); |
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| 80 | _CheckParamExists($params, 'auth'); |
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| 81 | _CheckParamExists($params, 'timestamp'); |
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| 82 | |||
| 83 | $email = $params['email']; |
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| 84 | $auth = $params['auth']; |
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| 85 | $timestamp = $params['timestamp']; |
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| 86 | |||
| 87 | if (!OIDplus::authUtils()->validateAuthKey('com.viathinksoft.freeoid.activate_freeoid;'.$email.';'.$timestamp, $auth)) { |
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| 88 | throw new OIDplusException(_L('Invalid auth key')); |
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| 89 | } |
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| 90 | |||
| 91 | if ((OIDplus::config()->getValue('max_ra_invite_time') > 0) && (time()-$timestamp > OIDplus::config()->getValue('max_ra_invite_time'))) { |
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| 92 | throw new OIDplusException(_L('Invitation expired!')); |
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| 93 | } |
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| 94 | |||
| 95 | // 1. step: Check entered data and add the RA to the database |
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| 96 | |||
| 97 | $ra = new OIDplusRA($email); |
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| 98 | if (!$ra->existing()) { |
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| 99 | _CheckParamExists($params, 'password1'); |
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| 100 | _CheckParamExists($params, 'password2'); |
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| 101 | _CheckParamExists($params, 'ra_name'); |
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| 102 | |||
| 103 | $password1 = $params['password1']; |
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| 104 | $password2 = $params['password2']; |
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| 105 | $ra_name = $params['ra_name']; |
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| 106 | |||
| 107 | if ($password1 !== $password2) { |
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| 108 | throw new OIDplusException(_L('Passwords do not match')); |
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| 109 | } |
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| 110 | |||
| 111 | if (strlen($password1) < OIDplus::config()->getValue('ra_min_password_length')) { |
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| 112 | $minlen = OIDplus::config()->getValue('ra_min_password_length'); |
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| 113 | throw new OIDplusException(_L('Password is too short. Need at least %1 characters',$minlen)); |
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| 114 | } |
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| 115 | |||
| 116 | if (empty($ra_name)) { |
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| 117 | throw new OIDplusException(_L('Please enter your personal name or the name of your group.')); |
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| 118 | } |
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| 119 | |||
| 120 | $ra->register_ra($password1); |
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| 121 | $ra->setRaName($ra_name); |
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| 122 | } else { |
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| 123 | // RA already exists (e.g. was logged in using Google OAuth) |
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| 124 | $ra_name = $ra->raName(); |
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| 125 | } |
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| 126 | |||
| 127 | // 2. step: Add the new OID to the database |
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| 128 | |||
| 129 | $url = isset($params['url']) ? $params['url'] : ''; |
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| 130 | $title = isset($params['title']) ? $params['title'] : ''; |
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| 131 | |||
| 132 | $root_oid = self::getFreeRootOid(false); |
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| 133 | $new_oid = OIDplusOid::parse('oid:'.$root_oid)->appendArcs($this->freeoid_max_id()+1)->nodeId(false); |
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| 134 | |||
| 135 | OIDplus::logger()->log("[INFO]OID(oid:$root_oid)+OIDRA(oid:$root_oid)!", "Child OID '$new_oid' added automatically by '$email' (RA Name: '$ra_name')"); |
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| 136 | OIDplus::logger()->log("[INFO]OID(oid:$new_oid)+[OK]RA($email)!", "Free OID '$new_oid' activated (RA Name: '$ra_name')"); |
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| 137 | |||
| 138 | if ((!empty($url)) && (substr($url, 0, 4) != 'http')) $url = 'http://'.$url; |
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| 139 | |||
| 140 | $description = ''; // '<p>'.htmlentities($ra_name).'</p>'; |
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| 141 | if (!empty($url)) { |
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| 142 | $description .= '<p>'._L('More information at %1','<a href="'.htmlentities($url).'">'.htmlentities($url).'</a>').'</p>'; |
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| 143 | } |
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| 144 | |||
| 145 | if (empty($title)) $title = $ra_name; |
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| 146 | |||
| 147 | try { |
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| 148 | $maxlen = OIDplus::baseConfig()->getValue('LIMITS_MAX_ID_LENGTH')-strlen('oid:'); |
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| 149 | if (strlen($new_oid) > $maxlen) { |
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| 150 | throw new OIDplusException(_L('The resulting OID %1 is too long (max allowed length: %2)',$new_oid,$maxlen)); |
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| 151 | } |
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| 152 | |||
| 153 | OIDplus::db()->query("insert into ###objects (id, ra_email, parent, title, description, confidential, created) values (?, ?, ?, ?, ?, ?, ".OIDplus::db()->sqlDate().")", array('oid:'.$new_oid, $email, self::getFreeRootOid(true), $title, $description, false)); |
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| 154 | } catch (Exception $e) { |
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| 155 | $ra->delete(); |
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| 156 | throw $e; |
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| 157 | } |
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| 158 | |||
| 159 | // Send delegation report email to admin |
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| 160 | |||
| 161 | $message = "OID delegation report\n"; |
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| 162 | $message .= "\n"; |
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| 163 | $message .= "OID: ".$new_oid."\n";; |
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| 164 | $message .= "\n"; |
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| 165 | $message .= "RA Name: $ra_name\n"; |
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| 166 | $message .= "RA eMail: $email\n"; |
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| 167 | $message .= "URL for more information: $url\n"; |
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| 168 | $message .= "OID Name: $title\n"; |
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| 169 | $message .= "\n"; |
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| 170 | $message .= "More details: ".OIDplus::webpath(null,false)."?goto=oid:$new_oid\n"; |
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| 171 | |||
| 172 | OIDplus::mailUtils()->sendMail($email, OIDplus::config()->getValue('system_title')." - OID $new_oid registered", $message, OIDplus::config()->getValue('global_cc')); |
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| 173 | |||
| 174 | // Send delegation information to user |
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| 175 | |||
| 176 | $message = file_get_contents(__DIR__ . '/allocated_msg.tpl'); |
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| 177 | $message = str_replace('{{SYSTEM_URL}}', OIDplus::webpath(null,false), $message); |
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| 178 | $message = str_replace('{{SYSTEM_TITLE}}', OIDplus::config()->getValue('system_title'), $message); |
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| 179 | $message = str_replace('{{ADMIN_EMAIL}}', OIDplus::config()->getValue('admin_email'), $message); |
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| 180 | $message = str_replace('{{NEW_OID}}', $new_oid, $message); |
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| 181 | OIDplus::mailUtils()->sendMail($email, OIDplus::config()->getValue('system_title').' - Free OID allocated', $message, OIDplus::config()->getValue('global_cc')); |
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| 182 | |||
| 183 | return array( |
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| 184 | "new_oid" => $new_oid, |
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| 185 | "status" => 0 |
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| 186 | ); |
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| 187 | } else { |
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| 188 | throw new OIDplusException(_L('Unknown action ID')); |
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| 189 | } |
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| 190 | } |
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| 191 | |||
| 192 | public function init($html=true) { |
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| 193 | OIDplus::config()->prepareConfigKey('freeoid_root_oid', 'Root-OID of free OID service (a service where visitors can create their own OID using email verification)', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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| 194 | if (($value != '') && !oid_valid_dotnotation($value,false,false,1)) { |
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| 195 | throw new OIDplusException(_L('Please enter a valid OID in dot notation or nothing')); |
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| 196 | } |
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| 197 | }); |
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| 198 | } |
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| 199 | |||
| 200 | public function gui($id, &$out, &$handled) { |
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| 201 | if (empty(self::getFreeRootOid(false))) return; |
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| 202 | |||
| 203 | if (explode('$',$id)[0] == 'oidplus:com.viathinksoft.freeoid') { |
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| 204 | $handled = true; |
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| 205 | |||
| 206 | $out['title'] = _L('Register a free OID'); |
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| 207 | $out['icon'] = file_exists(__DIR__.'/icon_big.png') ? OIDplus::webpath(__DIR__).'icon_big.png' : ''; |
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| 208 | |||
| 209 | // Note: We are using the highest OID instead of the rowcount, because there might be OIDs which could have been deleted in between |
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| 210 | $highest_id = $this->freeoid_max_id(); |
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| 211 | |||
| 212 | $out['text'] .= '<p>'._L('Currently <a %1>%2 free OIDs have been</a> registered. Please enter your email below to receive a free OID.',OIDplus::gui()->link(self::getFreeRootOid(true)),$highest_id).'</p>'; |
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| 213 | |||
| 214 | try { |
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| 215 | $out['text'] .= ' |
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| 216 | <form id="freeOIDForm" action="javascript:void(0);" onsubmit="return OIDplusPagePublicFreeOID.freeOIDFormOnSubmit();"> |
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| 217 | '._L('E-Mail').': <input type="text" id="email" value=""/><br><br>'. |
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| 218 | (OIDplus::baseConfig()->getValue('RECAPTCHA_ENABLED', false) ? |
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| 219 | '<div id="g-recaptcha" class="g-recaptcha" data-sitekey="'.OIDplus::baseConfig()->getValue('RECAPTCHA_PUBLIC', '').'"></div>'. |
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| 220 | '<script> grecaptcha.render($("#g-recaptcha")[0], { "sitekey" : "'.OIDplus::baseConfig()->getValue('RECAPTCHA_PUBLIC', '').'" }); </script>' : ''). |
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| 221 | ' <br> |
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| 222 | <input type="submit" value="'._L('Request free OID').'"> |
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| 223 | </form>'; |
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| 224 | |||
| 225 | $obj = OIDplusOid::parse(self::getFreeRootOid(true)); |
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| 226 | |||
| 227 | if (file_exists(__DIR__ . '/tos$'.OIDplus::getCurrentLang().'.html')) { |
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| 228 | $tos = file_get_contents(__DIR__ . '/tos$'.OIDplus::getCurrentLang().'.html'); |
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| 229 | } else { |
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| 230 | $tos = file_get_contents(__DIR__ . '/tos.html'); |
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| 231 | } |
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| 232 | |||
| 233 | list($html, $js, $css) = extractHtmlContents($tos); |
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| 234 | $tos = ''; |
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| 235 | if (!empty($js)) $tos .= "<script>\n$js\n</script>"; |
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| 236 | if (!empty($css)) $tos .= "<style>\n$css\n</style>"; |
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| 237 | $tos .= $html; |
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| 238 | |||
| 239 | $tos = str_replace('{{ADMIN_EMAIL}}', OIDplus::config()->getValue('admin_email'), $tos); |
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| 240 | if ($obj) { |
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| 241 | $tos = str_replace('{{ROOT_OID}}', $obj->getDotNotation(), $tos); |
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| 242 | $tos = str_replace('{{ROOT_OID_ASN1}}', $obj->getAsn1Notation(), $tos); |
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| 243 | $tos = str_replace('{{ROOT_OID_IRI}}', $obj->getIriNotation(), $tos); |
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| 244 | } |
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| 245 | $out['text'] .= $tos; |
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| 246 | } catch (Exception $e) { |
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| 247 | $out['text'] = _L('Error: %1',$e->getMessage()); |
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| 248 | } |
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| 249 | } else if (explode('$',$id)[0] == 'oidplus:com.viathinksoft.freeoid.activate_freeoid') { |
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| 250 | $handled = true; |
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| 251 | |||
| 252 | $email = explode('$',$id)[1]; |
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| 253 | $timestamp = explode('$',$id)[2]; |
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| 254 | $auth = explode('$',$id)[3]; |
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| 255 | |||
| 256 | $out['title'] = _L('Activate Free OID'); |
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| 257 | $out['icon'] = file_exists(__DIR__.'/icon_big.png') ? OIDplus::webpath(__DIR__).'icon_big.png' : ''; |
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| 258 | |||
| 259 | if ($already_registered_oid = $this->alreadyHasFreeOid($email, true)) { |
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| 260 | throw new OIDplusException(_L('This email address already has a FreeOID registered (%1)', $already_registered_oid)); |
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| 261 | } else { |
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| 262 | if (!OIDplus::authUtils()->validateAuthKey('com.viathinksoft.freeoid.activate_freeoid;'.$email.';'.$timestamp, $auth)) { |
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| 263 | $out['icon'] = 'img/error_big.png'; |
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| 264 | $out['text'] = _L('Invalid authorization. Is the URL OK?'); |
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| 265 | } else { |
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| 266 | $ra = new OIDplusRA($email); |
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| 267 | $ra_existing = $ra->existing(); |
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| 268 | |||
| 269 | $out['text'] = '<p>'._L('eMail-Address').': <b>'.$email.'</b></p>'; |
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| 270 | |||
| 271 | $out['text'] .= ' <form id="activateFreeOIDForm" action="javascript:void(0);" onsubmit="return OIDplusPagePublicFreeOID.activateFreeOIDFormOnSubmit();">'; |
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| 272 | $out['text'] .= ' <input type="hidden" id="email" value="'.htmlentities($email).'"/>'; |
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| 273 | $out['text'] .= ' <input type="hidden" id="timestamp" value="'.htmlentities($timestamp).'"/>'; |
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| 274 | $out['text'] .= ' <input type="hidden" id="auth" value="'.htmlentities($auth).'"/>'; |
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| 275 | |||
| 276 | if ($ra_existing) { |
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| 277 | $out['text'] .= ' '._L('Your personal name or the name of your group').':<br><b>'.htmlentities($ra->raName()).'</b><br><br>'; |
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| 278 | } else { |
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| 279 | $out['text'] .= ' '._L('Your personal name or the name of your group').':<br><input type="text" id="ra_name" value=""/><br><br>'; // TODO: disable autocomplete |
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| 280 | } |
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| 281 | $out['text'] .= ' '._L('Title of your OID (usually equal to your name, optional)').':<br><input type="text" id="title" value=""/><br><br>'; |
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| 282 | $out['text'] .= ' '._L('URL for more information about your project(s) (optional)').':<br><input type="text" id="url" value=""/><br><br>'; |
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| 283 | |||
| 284 | if (!$ra_existing) { |
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| 285 | $out['text'] .= ' <div><label class="padding_label">'._L('Password').':</label><input type="password" id="password1" value=""/></div>'; |
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| 286 | $out['text'] .= ' <div><label class="padding_label">'._L('Repeat').':</label><input type="password" id="password2" value=""/></div>'; |
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| 287 | } |
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| 288 | $out['text'] .= ' <br><input type="submit" value="'._L('Register').'">'; |
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| 289 | $out['text'] .= ' </form>'; |
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| 290 | } |
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| 291 | } |
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| 292 | } |
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| 293 | } |
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| 294 | |||
| 295 | public function publicSitemap(&$out) { |
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| 296 | if (empty(self::getFreeRootOid(false))) return; |
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| 297 | $out[] = 'oidplus:com.viathinksoft.freeoid'; |
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| 298 | } |
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| 299 | |||
| 300 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
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| 301 | if (empty(self::getFreeRootOid(false))) return false; |
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| 302 | |||
| 303 | if (file_exists(__DIR__.'/treeicon.png')) { |
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| 304 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon.png'; |
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| 305 | } else { |
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| 306 | $tree_icon = null; // default icon (folder) |
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| 307 | } |
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| 308 | |||
| 309 | $json[] = array( |
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| 310 | 'id' => 'oidplus:com.viathinksoft.freeoid', |
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| 311 | 'icon' => $tree_icon, |
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| 312 | 'text' => _L('Register a free OID') |
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| 313 | ); |
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| 314 | |||
| 315 | return true; |
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| 316 | } |
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| 317 | |||
| 318 | # --- |
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| 319 | |||
| 320 | protected static function freeoid_max_id() { |
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| 321 | $res = OIDplus::db()->query("select id from ###objects where id like ? order by ".OIDplus::db()->natOrder('id'), array(self::getFreeRootOid(true).'.%')); |
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| 322 | $highest_id = 0; |
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| 323 | while ($row = $res->fetch_array()) { |
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| 324 | $arc = substr_count(self::getFreeRootOid(false), '.')+1; |
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| 325 | $highest_id = explode('.',$row['id'])[$arc]; |
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| 326 | } |
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| 327 | return $highest_id; |
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| 328 | } |
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| 329 | |||
| 330 | public function tree_search($request) { |
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| 331 | return false; |
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| 332 | } |
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| 333 | } |