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158 lines
5.8 KiB
PHP
158 lines
5.8 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle 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 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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declare(strict_types=1);
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namespace core_reportbuilder\task;
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use core\{clock, di};
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use core\task\adhoc_task;
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use core_user;
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use core_reportbuilder\local\helpers\{report, schedule as helper};
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use core_reportbuilder\local\models\schedule;
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use moodle_exception;
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/**
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* Ad-hoc task for sending a single report schedule
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*
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* @package core_reportbuilder
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* @copyright 2021 Paul Holden <paulh@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class send_schedule extends adhoc_task {
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use \core\task\logging_trait;
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/**
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* Return name of the task
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*
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* @return string
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*/
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public function get_name(): string {
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return get_string('tasksendschedule', 'core_reportbuilder');
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}
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/**
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* Execute the task
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*/
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public function execute(): void {
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global $CFG, $USER, $DB;
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[
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'reportid' => $reportid,
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'scheduleid' => $scheduleid,
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] = (array) $this->get_custom_data();
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// Custom reports are disabled.
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if (empty($CFG->enablecustomreports)) {
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return;
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}
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$schedule = schedule::get_record(['id' => $scheduleid, 'reportid' => $reportid]);
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if ($schedule === false) {
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$this->log('Invalid schedule', 0);
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return;
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}
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$this->log_start('Sending schedule: ' . $schedule->get_formatted_name());
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$scheduleattachment = null;
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$originaluser = $USER;
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// Get the schedule creator, ensure it's an active account.
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try {
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$schedulecreator = core_user::get_user($schedule->get('usercreated'), '*', MUST_EXIST);
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core_user::require_active_user($schedulecreator);
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} catch (moodle_exception $exception) {
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$this->log('Invalid schedule creator: ' . $exception->getMessage(), 0);
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return;
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}
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// Switch to schedule creator, and retrieve list of recipient users.
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\core\cron::setup_user($schedulecreator);
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$users = helper::get_schedule_report_users($schedule);
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if (count($users) > 0) {
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$scheduleuserviewas = $schedule->get('userviewas');
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$schedulereportempty = $schedule->get('reportempty');
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// Handle schedule configuration as to who the report should be viewed as.
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if ($scheduleuserviewas === schedule::REPORT_VIEWAS_CREATOR) {
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$scheduleattachment = helper::get_schedule_report_file($schedule);
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} else if ($scheduleuserviewas !== schedule::REPORT_VIEWAS_RECIPIENT) {
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// Get the user to view the schedule report as, ensure it's an active account.
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try {
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$scheduleviewas = core_user::get_user($scheduleuserviewas, '*', MUST_EXIST);
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core_user::require_active_user($scheduleviewas);
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} catch (moodle_exception $exception) {
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$this->log('Invalid schedule view as user: ' . $exception->getMessage(), 0);
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return;
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}
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\core\cron::setup_user($scheduleviewas);
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$scheduleattachment = helper::get_schedule_report_file($schedule);
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}
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// Apply special handling if report is empty (default is to send it anyway).
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if ($schedulereportempty === schedule::REPORT_EMPTY_DONT_SEND && $scheduleattachment !== null &&
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report::get_report_row_count($schedule->get('reportid')) === 0) {
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$this->log('Empty report, skipping');
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} else {
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// Now iterate over recipient users, send the report to each.
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foreach ($users as $user) {
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$this->log('Sending to: ' . fullname($user, true));
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// If we already created the attachment, send that. Otherwise generate per recipient.
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if ($scheduleattachment !== null) {
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helper::send_schedule_message($schedule, $user, $scheduleattachment);
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} else {
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\core\cron::setup_user($user);
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if ($schedulereportempty === schedule::REPORT_EMPTY_DONT_SEND &&
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report::get_report_row_count($schedule->get('reportid')) === 0) {
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$this->log('Empty report, skipping', 2);
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continue;
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}
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$recipientattachment = helper::get_schedule_report_file($schedule);
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helper::send_schedule_message($schedule, $user, $recipientattachment);
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$recipientattachment->delete();
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}
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}
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}
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}
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// Finish, clean up (set persistent property manually to avoid updating it's user/time modified data).
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$DB->set_field($schedule::TABLE, 'timelastsent', di::get(clock::class)->time(), [
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'id' => $schedule->get('id'),
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]);
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if ($scheduleattachment !== null) {
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$scheduleattachment->delete();
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}
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$this->log_finish('Sending schedule complete');
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// Restore cron user to original state.
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\core\cron::setup_user($originaluser);
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}
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}
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