<?php
/*
* OIDplus 2.0
* Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
class OIDplusPagePublicForgotPassword extends OIDplusPagePluginPublic {
public function action($actionID, $params) {
if ($actionID == 'forgot_password') {
_CheckParamExists($params, 'email');
$email = $params['email'];
if (!OIDplus::mailUtils()->validMailAddress($email)) {
throw new OIDplusException(_L('Invalid email address'));
}
OIDplus::getActiveCaptchaPlugin()->captchaVerify($params, 'captcha');
OIDplus
::logger()->log("[WARN]RA($email)!", "A new password for '$email' was requested (forgot password)");
$activate_url = OIDplus
::webpath(null,false) . '?goto='.urlencode('oidplus:reset_password$'.$email.'$'.$timestamp.'$'.OIDplus
::authUtils()->makeAuthKey('reset_password;'.$email.';'.$timestamp));
$message = $this->getForgotPasswordText($params['email']);
$message = str_replace('{{ACTIVATE_URL}}', $activate_url, $message);
OIDplus::mailUtils()->sendMail($email, OIDplus::config()->getValue('system_title').' - Password reset request', $message, OIDplus::config()->getValue('global_cc'));
return array("status" => 0);
} else if ($actionID == 'reset_password') {
_CheckParamExists($params, 'password1');
_CheckParamExists($params, 'password2');
_CheckParamExists($params, 'email');
_CheckParamExists($params, 'auth');
_CheckParamExists($params, 'timestamp');
$password1 = $params['password1'];
$password2 = $params['password2'];
$email = $params['email'];
$auth = $params['auth'];
$timestamp = $params['timestamp'];
if (!OIDplus::authUtils()->validateAuthKey('reset_password;'.$email.';'.$timestamp, $auth)) {
throw new OIDplusException(_L('Invalid auth key'));
}
if ((OIDplus
::config()->getValue('max_ra_pwd_reset_time') > 0) && (time()-$timestamp > OIDplus
::config()->getValue('max_ra_pwd_reset_time'))) { throw new OIDplusException(_L('Invitation expired!'));
}
if ($password1 !== $password2) {
throw new OIDplusException(_L('Passwords do not match'));
}
if (strlen($password1) < OIDplus
::config()->getValue('ra_min_password_length')) { $minlen = OIDplus::config()->getValue('ra_min_password_length');
throw new OIDplusException(_L('Password is too short. Need at least %1 characters',$minlen));
}
OIDplus
::logger()->log("[INFO]RA($email)!", "RA '$email' has reset his password (forgot passwort)");
$ra = new OIDplusRA($email);
$ra->change_password($password1);
return array("status" => 0); } else {
throw new OIDplusException(_L('Unknown action ID'));
}
}
public function init($html=true) {
OIDplus::config()->prepareConfigKey('max_ra_pwd_reset_time', 'Max RA password reset time in seconds (0 = infinite)', '0', OIDplusConfig::PROTECTION_EDITABLE, function($value) {
throw new OIDplusException(_L('Please enter a valid value.'));
}
});
}
public function gui($id, &$out, &$handled) {
if (explode('$',$id)[0] == 'oidplus:forgot_password') { $handled = true;
$out['title'] = _L('Forgot password');
$out['icon'] = OIDplus::webpath(__DIR__,true).'img/forgot_password_icon.png';
try {
$out['text'] .= '<p>'._L('Please enter the email address of your account, and information about the password reset will be sent to you.').'</p>
<form id="forgotPasswordForm" action="javascript:void(0);" onsubmit="return OIDplusPagePublicForgotPassword.forgotPasswordFormOnSubmit();">
'._L('E-Mail').': <input type="text" id="email" value=""/><br><br>
'.OIDplus::getActiveCaptchaPlugin()->captchaGenerate().'
<br>
<input type="submit" value="'._L('Send recovery information').'">
</form>';
} catch (Exception $e) {
$out['icon'] = 'img/error.png';
$out['text'] = '<p>'._L
('Error: %1',htmlentities($e->getMessage())).'</p>';
}
} else if (explode('$',$id)[0] == 'oidplus:reset_password') { $handled = true;
$out['title'] = _L('Reset password');
$out['icon'] = OIDplus::webpath(__DIR__,true).'img/reset_password_icon.png';
if (!OIDplus::authUtils()->validateAuthKey('reset_password;'.$email.';'.$timestamp, $auth)) {
$out['icon'] = 'img/error.png';
$out['text'] = _L('Invalid authorization. Is the URL OK?');
} else {
$out['text'] = '<p>'._L('E-Mail-Address: %1','<b>'.$email.'</b>').'</p>
<form id="resetPasswordForm" action="javascript:void(0);" onsubmit="return OIDplusPagePublicForgotPassword.resetPasswordFormOnSubmit();">
<input type="hidden" id="email" value="'.htmlentities($email).'"/> <input type="hidden" id="timestamp" value="'.htmlentities($timestamp).'"/> <input type="hidden" id="auth" value="'.htmlentities($auth).'"/> <div><label class="padding_label">'._L('New password').':</label><input type="password" id="password1" value=""/></div>
<div><label class="padding_label">'._L('Repeat').':</label><input type="password" id="password2" value=""/></div>
<br><input type="submit" value="'._L('Change password').'">
</form>';
}
}
}
public function publicSitemap(&$out) {
$out[] = 'oidplus:forgot_password';
}
public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') {
return false;
}
private function getForgotPasswordText($email) {
$res = OIDplus
::db()->query("select * from ###ra where email = ?", array($email)); if (!$res->any()) {
throw new OIDplusException(_L('This RA does not exist.'));
}
// Resolve stuff
$message = str_replace('{{SYSTEM_URL}}', OIDplus
::webpath(null,false), $message); $message = str_replace('{{ADMIN_EMAIL}}', OIDplus
::config()->getValue('admin_email'), $message);
// {{ACTIVATE_URL}} will be resolved in ajax.php
return $message;
}
public function tree_search($request) {
return false;
}
}