admin/tasklogs.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Task log.
  19  *
  20  * @package    admin
  21  * @copyright  2018 Andrew Nicols <andrew@nicols.co.uk>
  22  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 require_once(__DIR__ . '/../config.php');
  26 require_once("{$CFG->libdir}/adminlib.php");
  27
  28 use core_admin\reportbuilder\local\systemreports\task_logs;
  29 use core_reportbuilder\system_report_factory;
  30
  31 $PAGE->set_url(new \moodle_url('/admin/tasklogs.php'));
  32 $PAGE->set_context(context_system::instance());
  33 $PAGE->set_pagelayout('admin');
  34 $strheading = get_string('tasklogs', 'admin');
  35 $PAGE->set_title($strheading);
  36 $PAGE->set_heading($strheading);
  37
  38 admin_externalpage_setup('tasklogs');
  39
  40 $logid = optional_param('logid', null, PARAM_INT);
  41 $download = optional_param('download', false, PARAM_BOOL);
  42 $filter = optional_param('filter', null, PARAM_TEXT);
  43
  44 if (null !== $logid) {
  45     // Raise memory limit in case the log is large.
  46     raise_memory_limit(MEMORY_HUGE);
  47     $log = $DB->get_record('task_log', ['id' => $logid], '*', MUST_EXIST);
  48
  49     if ($download) {
  50         $filename = str_replace('\\', '_', $log->classname) . "-{$log->id}.log";
  51         header("Content-Disposition: attachment; filename=\"{$filename}\"");
  52     }
  53
  54     readstring_accel($log->output, 'text/plain');
  55     exit;
  56 }
  57
  58 echo $OUTPUT->header();
  59 $report = system_report_factory::create(task_logs::class, context_system::instance());
  60
  61 if (!empty($filter)) {
  62     $report->set_filter_values([
  63         'task_log:name_values' => trim($filter, '\\'),
  64     ]);
  65 }
  66
  67 echo $report->output();
  68 echo $OUTPUT->footer();