You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
3.3 KiB
98 lines
3.3 KiB
<?php
|
|
// This file is part of Moodle - http://moodle.org/
|
|
//
|
|
// Moodle is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Moodle is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
/**
|
|
* Web cron single task
|
|
*
|
|
* This script runs a single scheduled task from the web UI.
|
|
*
|
|
* @package tool_task
|
|
* @copyright 2016 The Open University
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
define('NO_OUTPUT_BUFFERING', true);
|
|
|
|
require('../../../config.php');
|
|
|
|
require_once($CFG->libdir.'/cronlib.php');
|
|
|
|
/**
|
|
* Function used to handle mtrace by outputting the text to normal browser window.
|
|
*
|
|
* @param string $message Message to output
|
|
* @param string $eol End of line character
|
|
*/
|
|
function tool_task_mtrace_wrapper($message, $eol) {
|
|
echo s($message . $eol);
|
|
}
|
|
|
|
// Allow execution of single task. This requires login and has different rules.
|
|
$taskname = required_param('task', PARAM_RAW_TRIMMED);
|
|
|
|
// Basic security checks.
|
|
require_login();
|
|
$context = context_system::instance();
|
|
require_capability('moodle/site:config', $context);
|
|
|
|
if (!get_config('tool_task', 'enablerunnow')) {
|
|
print_error('nopermissions', 'error', '', get_string('runnow', 'tool_task'));
|
|
}
|
|
|
|
// Check input parameter against all existing tasks (this ensures it isn't possible to
|
|
// create some kind of security problem by specifying a class that isn't a task or whatever).
|
|
$task = \core\task\manager::get_scheduled_task($taskname);
|
|
if (!$task) {
|
|
print_error('cannotfindinfo', 'error', $taskname);
|
|
}
|
|
|
|
// Start output.
|
|
$PAGE->set_url(new moodle_url('/admin/tool/task/schedule_task.php'));
|
|
$PAGE->set_context($context);
|
|
$PAGE->navbar->add(get_string('scheduledtasks', 'tool_task'), new moodle_url('/admin/tool/task/scheduledtasks.php'));
|
|
$PAGE->navbar->add(s($task->get_name()));
|
|
echo $OUTPUT->header();
|
|
echo $OUTPUT->heading($task->get_name());
|
|
|
|
// The initial request just shows the confirmation page; we don't do anything further unless
|
|
// they confirm.
|
|
if (!optional_param('confirm', 0, PARAM_INT)) {
|
|
echo $OUTPUT->confirm(get_string('runnow_confirm', 'tool_task', $task->get_name()),
|
|
new single_button(new moodle_url('/admin/tool/task/schedule_task.php',
|
|
array('task' => $taskname, 'confirm' => 1, 'sesskey' => sesskey())),
|
|
get_string('runnow', 'tool_task')),
|
|
new single_button(new moodle_url('/admin/tool/task/scheduledtasks.php'),
|
|
get_string('cancel'), false));
|
|
echo $OUTPUT->footer();
|
|
exit;
|
|
}
|
|
|
|
// Action requires session key.
|
|
require_sesskey();
|
|
|
|
// Prepare to handle output via mtrace.
|
|
echo html_writer::start_tag('pre');
|
|
$CFG->mtrace_wrapper = 'tool_task_mtrace_wrapper';
|
|
|
|
// Run the specified task (this will output an error if it doesn't exist).
|
|
\tool_task\run_from_cli::execute($task);
|
|
|
|
echo html_writer::end_tag('pre');
|
|
|
|
$output = $PAGE->get_renderer('tool_task');
|
|
echo $output->link_back();
|
|
|
|
echo $OUTPUT->footer();
|
|
|