%PDF-
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Mini Shell
Mini Shell
<?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/>.
/**
* CLI task execution.
*
* @deprecated since Moodle 3.9 MDL-63580. Please use the admin/cli/schedule_task.php.
* @todo final deprecation. To be removed in Moodle 4.3 MDL-63594.
*
* @package tool_task
* @copyright 2014 Petr Skoda
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('CLI_SCRIPT', true);
require(__DIR__ . '/../../../../config.php');
require_once("$CFG->libdir/clilib.php");
require_once("$CFG->libdir/cronlib.php");
list($options, $unrecognized) = cli_get_params(
array('help' => false, 'list' => false, 'execute' => false, 'showsql' => false, 'showdebugging' => false),
array('h' => 'help')
);
debugging('admin/tool/task/cli/schedule_task.php is deprecated. Please use admin/cli/scheduled_task.php instead.', DEBUG_DEVELOPER);
if ($unrecognized) {
$unrecognized = implode("\n ", $unrecognized);
cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
}
if ($options['help'] or (!$options['list'] and !$options['execute'])) {
$help =
"Scheduled cron tasks.
Options:
--execute=\\\\some\\\\task Execute scheduled task manually
--list List all scheduled tasks
--showsql Show sql queries before they are executed
--showdebugging Show developer level debugging information
-h, --help Print out this help
Example:
\$sudo -u www-data /usr/bin/php admin/tool/task/cli/schedule_task.php --execute=\\\\core\\\\task\\\\session_cleanup_task
";
echo $help;
die;
}
if ($options['showdebugging']) {
set_debugging(DEBUG_DEVELOPER, true);
}
if ($options['showsql']) {
$DB->set_debug(true);
}
if ($options['list']) {
cli_heading("List of scheduled tasks ($CFG->wwwroot)");
$shorttime = get_string('strftimedatetimeshort');
$tasks = \core\task\manager::get_all_scheduled_tasks();
echo str_pad(get_string('scheduledtasks', 'tool_task'), 50, ' ') . ' ' . str_pad(get_string('runpattern', 'tool_task'), 17, ' ')
. ' ' . str_pad(get_string('lastruntime', 'tool_task'), 40, ' ') . get_string('nextruntime', 'tool_task') . "\n";
foreach ($tasks as $task) {
$class = '\\' . get_class($task);
$schedule = $task->get_minute() . ' '
. $task->get_hour() . ' '
. $task->get_day() . ' '
. $task->get_day_of_week() . ' '
. $task->get_month() . ' '
. $task->get_day_of_week();
$nextrun = $task->get_next_run_time();
$lastrun = $task->get_last_run_time();
$plugininfo = core_plugin_manager::instance()->get_plugin_info($task->get_component());
$plugindisabled = $plugininfo && $plugininfo->is_enabled() === false && !$task->get_run_if_component_disabled();
if ($plugindisabled) {
$nextrun = get_string('plugindisabled', 'tool_task');
} else if ($task->get_disabled()) {
$nextrun = get_string('taskdisabled', 'tool_task');
} else if ($nextrun > time()) {
$nextrun = userdate($nextrun);
} else {
$nextrun = get_string('asap', 'tool_task');
}
if ($lastrun) {
$lastrun = userdate($lastrun);
} else {
$lastrun = get_string('never');
}
echo str_pad($class, 50, ' ') . ' ' . str_pad($schedule, 17, ' ') .
' ' . str_pad($lastrun, 40, ' ') . ' ' . $nextrun . "\n";
}
exit(0);
}
if ($execute = $options['execute']) {
if (!$task = \core\task\manager::get_scheduled_task($execute)) {
mtrace("Task '$execute' not found");
exit(1);
}
if (moodle_needs_upgrading()) {
mtrace("Moodle upgrade pending, cannot execute tasks.");
exit(1);
}
// Increase memory limit.
raise_memory_limit(MEMORY_EXTRA);
// Emulate normal session - we use admin account by default.
cron_setup_user();
$predbqueries = $DB->perf_get_queries();
$pretime = microtime(true);
\core\task\logmanager::start_logging($task);
$fullname = $task->get_name() . ' (' . get_class($task) . ')';
mtrace('Execute scheduled task: ' . $fullname);
// NOTE: it would be tricky to move this code to \core\task\manager class,
// because we want to do detailed error reporting.
$cronlockfactory = \core\lock\lock_config::get_lock_factory('cron');
if (!$cronlock = $cronlockfactory->get_lock('core_cron', 10)) {
mtrace('Cannot obtain cron lock');
exit(129);
}
if (!$lock = $cronlockfactory->get_lock('\\' . get_class($task), 10)) {
$cronlock->release();
mtrace('Cannot obtain task lock');
exit(130);
}
$task->set_lock($lock);
if (!$task->is_blocking()) {
$cronlock->release();
} else {
$task->set_cron_lock($cronlock);
}
try {
get_mailer('buffer');
$task->execute();
if (isset($predbqueries)) {
mtrace("... used " . ($DB->perf_get_queries() - $predbqueries) . " dbqueries");
mtrace("... used " . (microtime(1) - $pretime) . " seconds");
}
mtrace('Scheduled task complete: ' . $fullname);
\core\task\manager::scheduled_task_complete($task);
get_mailer('close');
exit(0);
} catch (Exception $e) {
if ($DB->is_transaction_started()) {
$DB->force_transaction_rollback();
}
mtrace("... used " . ($DB->perf_get_queries() - $predbqueries) . " dbqueries");
mtrace("... used " . (microtime(true) - $pretime) . " seconds");
mtrace('Scheduled task failed: ' . $fullname . ',' . $e->getMessage());
if ($CFG->debugdeveloper) {
if (!empty($e->debuginfo)) {
mtrace("Debug info:");
mtrace($e->debuginfo);
}
mtrace("Backtrace:");
mtrace(format_backtrace($e->getTrace(), true));
}
\core\task\manager::scheduled_task_failed($task);
get_mailer('close');
exit(1);
}
}
Zerion Mini Shell 1.0