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- <?php
- /**
- * @file
- * Validation functions for LoginToboggan module.
- /**
- /**
- * Menu callback; validate the e-mail address as a one time URL, and redirects
- * to the user page on success.
- */
- function logintoboggan_validate_email($account, $timestamp, $hashed_pass, $action = 'login') {
- global $user;
- // Test here for a valid pre-auth -- if the pre-auth is set to the auth user, we
- // handle things a bit differently.
- $validating_id = logintoboggan_validating_id();
- $pre_auth = !variable_get('user_email_verification', TRUE) && $validating_id != DRUPAL_AUTHENTICATED_RID;
- // No time out for first time login.
- // This conditional checks that:
- // - the user is still in the pre-auth role or didn't set
- // their own password.
- // - the hashed password is correct.
- if (((variable_get('user_email_verification', TRUE) && empty($account->login)) || ($pre_auth && array_key_exists($validating_id, $account->roles))) && $hashed_pass == logintoboggan_eml_rehash($account->pass, $timestamp, $account->mail, $account->uid)) {
- watchdog('user', 'E-mail validation URL used for %name with timestamp @timestamp.', array('%name' => $account->name, '@timestamp' => $timestamp));
- _logintoboggan_process_validation($account);
- // Where do we redirect after confirming the account?
- $redirect = _logintoboggan_process_redirect(variable_get('logintoboggan_redirect_on_confirm', ''), $account);
- switch ($action) {
- // Proceed with normal user login, as long as it's open registration and their
- // account hasn't been blocked.
- case 'login':
- // Only show the validated message if there's a valid pre-auth role.
- if ($pre_auth) {
- drupal_set_message(t('You have successfully validated your e-mail address.'));
- }
- if (!$account->status) {
- drupal_set_message(t('Your account is currently blocked -- login cancelled.'), 'error');
- drupal_goto('');
- }
- else {
- $edit = array();
- $redirect = logintoboggan_process_login($account, $edit, $redirect);
- call_user_func_array('drupal_goto', $redirect);
- }
- break;
- // Admin validation.
- case 'admin':
- if ($pre_auth) {
- // Mail the user, letting them know their account now has auth user perms.
- _user_mail_notify('status_activated', $account);
- }
- drupal_set_message(t('You have successfully validated %user.', array('%user' => $account->name)));
- drupal_goto("user/$account->uid/edit");
- break;
- // Catch all.
- default:
- drupal_set_message(t('You have successfully validated %user.', array('%user' => $account->name)));
- drupal_goto('');
- break;
- }
- }
- else {
- $message = t("Sorry, you can only use your validation link once for security reasons.");
- // No one currently logged in, go straight to user login page.
- if (empty($user->uid)) {
- $message .= t(" Please log in with your username and password instead now.");
- $goto = 'user/login';
- }
- else {
- $goto = 'user';
- }
- drupal_set_message($message, 'error');
- drupal_goto($goto);
- }
- }
- /**
- * Re-sends validation e-mail to user specified by $uid.
- */
- function logintoboggan_resend_validation($account) {
- $account->password = t('If required, you may reset your password from: !url', array('!url' => url('user/password', array('absolute' => TRUE))));
- _user_mail_notify('register_no_approval_required', $account);
- // Notify admin or user that e-mail was sent and return to user edit form.
- if (user_access('administer users')) {
- drupal_set_message(t("A validation e-mail has been sent to the user's e-mail address."));
- }
- else {
- drupal_set_message(t('A validation e-mail has been sent to your e-mail address. You will need to follow the instructions in that message in order to gain full access to the site.'));
- }
- drupal_goto('user/'. $account->uid .'/edit');
- }
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