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index.php
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index.php
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<?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/>.
/**
* @package tool_filecheck
* @category tool
* @author Valery Fremaux <valery.fremaux@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../../../config.php');
require_once($CFG->dirroot.'/admin/tool/filecheck/lib.php');
$url = new moodle_url('/admin/tool/filecheck/index.php');
$context = context_system::instance();
$PAGE->set_url($url);
$PAGE->set_context($context);
require_login();
require_capability('moodle/site:config', $context);
$renderer = $PAGE->get_renderer('tool_filecheck');
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('filetools', 'tool_filecheck'));
echo $renderer->tabs('index');
echo $renderer->agregation_select();
$sql = "
SELECT
CONCAT(ctx.id, '-', f.component, '-', ctx.instanceid) as pkey,
ctx.id as ctxid,
ctx.contextlevel as contextlevel,
ctx.instanceid as instanceid,
f.component as component,
SUM( CASE WHEN f.filearea != 'draft' THEN 1 ELSE 0 END) as storagecount,
SUM( CASE WHEN f.filearea != 'draft' THEN f.filesize ELSE 0 END) as storage,
SUM( CASE WHEN f.filearea = 'draft' THEN f.filesize ELSE 0 END) as draftstorage,
SUM( CASE WHEN f.mimetype LIKE 'video%' THEN f.filesize ELSE 0 END) as videostorage,
SUM( CASE WHEN f.mimetype LIKE 'image%' THEN f.filesize ELSE 0 END) as imagestorage,
SUM( CASE WHEN f.mimetype LIKE 'x-application%' THEN f.filesize ELSE 0 END) as appstorage,
SUM( CASE WHEN f.mimetype LIKE 'x-application/pdf' THEN f.filesize ELSE 0 END) as pdfstorage,
SUM( CASE WHEN f.filesize > 1000000 THEN 1 ELSE 0 END) as bigfiles,
SUM( CASE WHEN f.filesize > 1000000 THEN f.filesize ELSE 0 END) as bigfilesstorage
FROM
{files} as f,
{context} as ctx
WHERE
f.contextid = ctx.id AND
f.filesize > 0
GROUP BY
ctx.id, f.component, ctx.instanceid
";
$filestats = $DB->get_records_sql($sql);
$agregator = optional_param('agregateby', 'bymoduletype', PARAM_TEXT);
$renderer = $PAGE->get_renderer('tool_filecheck');
$bycourses = new Stdclass;
$bycourses->detail = [];
$bycourses->totals = [];
$bycourses->components = [];
$bycomponents = new StdClass;
$bycomponents->detail = [];
$bycomponents->totals = [];
$counterfields = ['storagecount', 'storage', 'draftstorage', 'videostorage', 'imagestorage', 'appstorage', 'pdfstorage', 'bigfiles', 'bigfilesstorage'];
$totalizer = filecheck_init_obj($counterfields);
$coursetotalizers = [];
$componenttotalizers = [];
// Preaggregate by some categories.
if (!empty($filestats)) {
// Find and aggregate by course.
foreach ($filestats as $fs) {
if ($fs->contextlevel == CONTEXT_SYSTEM) {
$cid = SITEID;
}
if ($fs->contextlevel == CONTEXT_MODULE) {
$cid = $DB->get_field('course_modules', 'course', ['id' => $fs->instanceid]);
}
if ($fs->contextlevel == CONTEXT_COURSE) {
$cid = $fs->instanceid;
}
if ($fs->contextlevel == CONTEXT_BLOCK) {
$parentcontextid = $DB->get_field('block_instances', 'parentcontextid', ['id' => $fs->instanceid]);
$cid = $DB->get_field('context', 'instanceid', ['id' => $parentcontextid]);
}
$bycourses->detail[$cid][$fs->ctxid] = $fs;
if (array_key_exists($cid, $coursetotalizers)) {
filecheck_add_obj($coursetotalizers[$cid], $fs);
} else {
$coursetotalizers[$cid] = filecheck_init_obj($counterfields);
}
// By component in course.
if (!array_key_exists($cid, $bycourses->components)) {
$bycourses->components[$cid] = [];
}
if (array_key_exists($fs->component, $bycourses->components[$cid])) {
filecheck_add_obj($bycourses->components[$cid][$fs->component], $fs);
} else {
$bycourses->components[$cid][$fs->component] = filecheck_init_obj($counterfields);
}
filecheck_add_obj($totalizer, $fs);
}
// Find and aggregate by component.
foreach ($filestats as $fs) {
$bycomponents->detail[$fs->component][$fs->ctxid] = $fs;
}
}
if (!empty($filestats)) {
// By course table.
$table = new html_table();
$contextidstr = get_string('contextid', 'tool_filecheck');
$instanceidstr = get_string('instanceid', 'tool_filecheck');
$componentstr = get_string('component', 'tool_filecheck');
$coursestr = get_string('course');
$totalstr = get_string('totalfiles', 'tool_filecheck');
$draftstr = get_string('fixvsdraftfiles', 'tool_filecheck');
$videostr = get_string('videofiles', 'tool_filecheck');
$imagestr = get_string('imagefiles', 'tool_filecheck');
$appstr = get_string('appfiles', 'tool_filecheck');
$pdfstr = get_string('pdffiles', 'tool_filecheck');
$bigstr = get_string('bigfiles', 'tool_filecheck');
if ($agregator == 'byinstance') {
$table->head = [$coursestr, $contextidstr, $componentstr, $instanceidstr, '', $totalstr, $draftstr, $videostr, $imagestr, $appstr, $pdfstr, '', $bigstr];
foreach ($bycourses->detail as $cid => $coursefiles) {
$row = [];
$row[] = $DB->get_field('course', 'shortname', ['id' => $cid]);
$row[] = '';
$row[] = '';
$row[] = '';
$row[] = $coursetotalizers[$cid]->storagecount;
$d = $coursetotalizers[$cid]->storage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->draftstorage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->videostorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->imagestorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->appstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->pdfstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$row[] = $coursetotalizers[$cid]->bigfiles;
$d = $coursetotalizers[$cid]->bigfilesstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$table->data[] = $row;
foreach ($coursefiles as $entry) {
$row = [];
$row[] = '';
$row[] = $entry->ctxid;
$row[] = $entry->component;
$row[] = $entry->instanceid;
$row[] = $entry->storagecount;
$d = $entry->storage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $entry->draftstorage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $entry->videostorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $entry->imagestorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $entry->appstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $entry->pdfstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$row[] = $entry->bigfiles;
$d = $entry->bigfilesstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$table->data[] = $row;
}
}
} else {
// By plugin type (component)
$table->head = [$coursestr, $componentstr, '', $totalstr, $draftstr, $videostr, $imagestr, $appstr, $pdfstr, '', $bigstr];
foreach ($bycourses->components as $cid => $typestats) {
$row = [];
$row[] = $DB->get_field('course', 'shortname', ['id' => $cid]);
$row[] = '';
$row[] = $coursetotalizers[$cid]->storagecount;
$d = $coursetotalizers[$cid]->storage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->draftstorage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->videostorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->imagestorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->appstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $coursetotalizers[$cid]->pdfstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$row[] = $coursetotalizers[$cid]->bigfiles;
$d = $coursetotalizers[$cid]->bigfilesstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$table->data[] = $row;
foreach ($typestats as $component => $entry) {
$row = [];
$row[] = '';
$row[] = $component;
$row[] = $entry->storagecount;
$d = $entry->storage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $entry->draftstorage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $entry->videostorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $entry->imagestorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $entry->appstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $entry->pdfstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$row[] = $entry->bigfiles;
$d = $entry->bigfilesstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$table->data[] = $row;
}
}
}
$row = [];
$row[] = get_string('total');
$row[] = '';
if ($agregator == 'byinstance') {
$row[] = '';
$row[] = '';
}
$row[] = $totalizer->storagecount;
$d = $totalizer->storage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $totalizer->draftstorage;
$row[] = $renderer->format_size($d).' / '.$renderer->size_bar($d);
$d = $totalizer->videostorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $totalizer->imagestorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $totalizer->appstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$d = $totalizer->pdfstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$row[] = $totalizer->bigfiles;
$d = $totalizer->bigfilesstorage;
$row[] = $renderer->format_size($d).' '.$renderer->size_bar($d);
$table->data[] = $row;
echo html_writer::table($table);
}
echo $OUTPUT->footer();