Petr Skoda
122 lines
5.3 KiB
PHP
122 lines
5.3 KiB
PHP
<?php
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///////////////////////////////////////////////////////////////////////////
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// //
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// NOTICE OF COPYRIGHT //
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// //
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// Moodle - Modular Object-Oriented Dynamic Learning Environment //
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// http://moodle.com //
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// //
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// Copyright (C) 1999 onwards Martin Dougiamas http://moodle.com //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation; either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details: //
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// //
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// http://www.gnu.org/copyleft/gpl.html //
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// //
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///////////////////////////////////////////////////////////////////////////
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/**
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* Email message processor - send a given message by email
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*
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* @author Luis Rodrigues
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* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
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* @package
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*/
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require_once($CFG->dirroot.'/message/output/lib.php');
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class message_output_email extends message_output {
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/**
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* Processes the message (sends by email).
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* @param object $eventdata the event data submitted by the message sender plus $eventdata->savedmessageid
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*/
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function send_message($eventdata) {
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global $CFG;
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if (!empty($CFG->noemailever)) {
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// hidden setting for development sites, set in config.php if needed
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debugging('$CFG->noemailever active, no email message sent.', DEBUG_MINIMAL);
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return true;
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}
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// skip any messaging suspended and deleted users
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if ($eventdata->userto->auth === 'nologin' or $eventdata->userto->suspended or $eventdata->userto->deleted) {
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return true;
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}
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//the user the email is going to
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$recipient = null;
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//check if the recipient has a different email address specified in their messaging preferences Vs their user profile
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$emailmessagingpreference = get_user_preferences('message_processor_email_email', null, $eventdata->userto);
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$emailmessagingpreference = clean_param($emailmessagingpreference, PARAM_EMAIL);
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if (!empty($emailmessagingpreference)) {
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//clone to avoid altering the actual user object
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$recipient = clone($eventdata->userto);
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$recipient->email = $emailmessagingpreference;
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} else {
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$recipient = $eventdata->userto;
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}
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$result = email_to_user($recipient, $eventdata->userfrom, $eventdata->subject, $eventdata->fullmessage, $eventdata->fullmessagehtml);
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return $result;
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}
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/**
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* Creates necessary fields in the messaging config form.
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* @param object $mform preferences form class
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*/
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function config_form($preferences){
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global $USER, $OUTPUT;
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$inputattributes = array('size'=>'30', 'name'=>'email_email', 'value'=>$preferences->email_email);
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$string = get_string('email','message_email') . ': ' . html_writer::empty_tag('input', $inputattributes);
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if (empty($preferences->email_email) && !empty($preferences->userdefaultemail)) {
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$string .= ' ('.get_string('default').': '.s($preferences->userdefaultemail).')';
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}
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if (!empty($preferences->email_email) && !validate_email($preferences->email_email)) {
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$string .= $OUTPUT->container(get_string('invalidemail'), 'error');
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}
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return $string;
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}
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/**
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* Parses the form submitted data and saves it into preferences array.
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* @param object $mform preferences form class
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* @param array $preferences preferences array
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*/
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function process_form($form, &$preferences){
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if (isset($form->email_email)) {
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$preferences['message_processor_email_email'] = $form->email_email;
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}
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}
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/**
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* @return int the Default message output settings for this output, for
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* message providers that do not specify what the settings should be for
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* this output in the messages.php file.
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*/
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public function get_default_messaging_settings() {
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return MESSAGE_PERMITTED + MESSAGE_DEFAULT_LOGGEDIN + MESSAGE_DEFAULT_LOGGEDOFF;
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}
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/**
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* Loads the config data from database to put on the form (initial load)
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* @param array $preferences preferences array
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* @param int $userid the user id
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*/
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function load_data(&$preferences, $userid){
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$preferences->email_email = get_user_preferences( 'message_processor_email_email', '', $userid);
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}
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}
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