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settings.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/>.
/**
* Settings
*
* @package tool_objectfs
* @author Kenneth Hendricks <kennethhendricks@catalyst-au.net>
* @copyright Catalyst IT
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once(__DIR__ . '/classes/local/manager.php');
require_once(__DIR__ . '/lib.php');
global $PAGE, $CFG;
if (!$hassiteconfig) {
return;
}
$ADMIN->add('tools', new admin_category('tool_objectfs', get_string('pluginname', 'tool_objectfs')));
$settings = new admin_settingpage('tool_objectfs_settings', get_string('pluginsettings', 'tool_objectfs'));
$ADMIN->add('tool_objectfs', $settings);
$ADMIN->add('tool_objectfs', new admin_externalpage('tool_objectfs_presignedurl_testing',
get_string('presignedurl_testing:page', 'tool_objectfs'),
new moodle_url('/admin/tool/objectfs/presignedurl_tests.php')));
$ADMIN->add('reports', new admin_externalpage('tool_objectfs_object_status',
get_string('object_status:page', 'tool_objectfs'),
new moodle_url('/admin/tool/objectfs/object_status.php')));
$ADMIN->add('reports', new admin_externalpage('tool_objectfs_object_location_history',
get_string('object_status:locationhistory', 'tool_objectfs'),
new moodle_url('/admin/tool/objectfs/object_location.php')));
$ADMIN->add('tool_objectfs', new admin_externalpage('tool_objectfs_missing_files',
get_string('page:missingfiles', 'tool_objectfs'),
new moodle_url('/admin/tool/objectfs/missing_files.php')));
if ($ADMIN->fulltree) {
// Check if we are actually on the Objectfs settings page, or in correct category.
$caturl = new moodle_url('/admin/category.php');
$pageurl = new moodle_url('/admin/settings.php');
$objectfspage = false;
if ($PAGE->has_set_url()) {
$thisurl = $PAGE->url;
if (($caturl->compare($thisurl, URL_MATCH_BASE) && $thisurl->get_param('category') == 'tool_objectfs') ||
($pageurl->compare($thisurl, URL_MATCH_BASE) && $thisurl->get_param('section') == 'tool_objectfs_settings')) {
$objectfspage = true;
}
}
$warntext = '';
if (method_exists('file_storage', 'get_file_system')) {
if (!\tool_objectfs\local\manager::check_file_storage_filesystem()) {
$warntext = $OUTPUT->notification(get_string('settings:clientselection:filesystemnotdefined', OBJECTFS_PLUGIN_NAME));
}
} else {
$warntext = $OUTPUT->notification(get_string('settings:clientselection:fsapinotbackported', OBJECTFS_PLUGIN_NAME));
}
$config = \tool_objectfs\local\manager::get_objectfs_config();
$settings->add(new admin_setting_heading('tool_objectfs/generalsettings',
new lang_string('settings:generalheader', 'tool_objectfs'), $warntext));
$settings->add(new admin_setting_configcheckbox('tool_objectfs/enabletasks',
new lang_string('settings:enabletasks', 'tool_objectfs'), '', ''));
$settings->add(new admin_setting_configduration('tool_objectfs/maxtaskruntime',
new lang_string('settings:maxtaskruntime', 'tool_objectfs'), '', HOURSECS, MINSECS));
$options = [TOOL_OBJECTFS_DELETE_EXTERNAL_NO => new lang_string('no'),
TOOL_OBJECTFS_DELETE_EXTERNAL_TRASH => new lang_string('settings:relyonorphancleanup', 'tool_objectfs'),
TOOL_OBJECTFS_DELETE_EXTERNAL_FULL => new lang_string('settings:fulldelete', 'tool_objectfs')];
$settings->add(new admin_setting_configselect('tool_objectfs/deleteexternal',
new lang_string('settings:deleteexternal', 'tool_objectfs'),
new lang_string('settings:deleteexternal_help', 'tool_objectfs'), TOOL_OBJECTFS_DELETE_EXTERNAL_NO, $options));
$settings->add(new admin_setting_configduration('tool_objectfs/maxorphanedage',
new lang_string('settings:maxorphanedage', 'tool_objectfs'),
new lang_string('settings:maxorphanedage_help', 'tool_objectfs'), 0, DAYSECS));
$settings->add(new admin_setting_configcheckbox('tool_objectfs/enablelogging',
new lang_string('settings:enablelogging', 'tool_objectfs'), '', ''));
$settings->add(new admin_setting_configcheckbox(
'tool_objectfs/useproxy',
new lang_string('settings:useproxy', 'tool_objectfs'),
new lang_string('settings:useproxy_help', 'tool_objectfs'),
0));
$settings->add(new admin_setting_heading('tool_objectfs/filetransfersettings',
new lang_string('settings:filetransferheader', 'tool_objectfs'), ''));
$settings->add(new admin_setting_configtext('tool_objectfs/sizethreshold',
new lang_string('settings:sizethreshold', 'tool_objectfs'), '', 1024 * 10, PARAM_INT));
$settings->add(new admin_setting_configtext('tool_objectfs/batchsize',
new lang_string('settings:batchsize', 'tool_objectfs'), '', 10000, PARAM_INT));
$settings->add(new admin_setting_configduration('tool_objectfs/minimumage',
new lang_string('settings:minimumage', 'tool_objectfs'), '', 10 * MINSECS, 7 * DAYSECS));
$settings->add(new admin_setting_configcheckbox('tool_objectfs/deletelocal',
new lang_string('settings:deletelocal', 'tool_objectfs'),
new lang_string('settings:deletelocal_help', 'tool_objectfs'), ''));
$settings->add(new admin_setting_configduration('tool_objectfs/consistencydelay',
new lang_string('settings:consistencydelay', 'tool_objectfs'), '', 10 * MINSECS, MINSECS));
$settings->add(new admin_setting_heading('tool_objectfs/storagefilesystemselection',
new lang_string('settings:clientselection:header', 'tool_objectfs'), ''));
$settings->add(new admin_setting_configselect('tool_objectfs/filesystem',
new lang_string('settings:clientselection:title', 'tool_objectfs'),
new lang_string('settings:clientselection:title_help', 'tool_objectfs'), '',
\tool_objectfs\local\manager::get_available_fs_list()));
$client = \tool_objectfs\local\manager::get_client($config);
if ($client && $client->get_availability() && $objectfspage) {
$settings = $client->define_client_section($settings, $config);
}
$warningtext = '';
$signingsupport = false;
if (!empty($config->filesystem)) {
$signingsupport = (new $config->filesystem())->supports_presigned_urls();
}
if (!method_exists('file_system', 'supports_xsendfile')) {
$warningtext .= $OUTPUT->notification(get_string('settings:presignedurl:coresupport', 'tool_objectfs'));
}
$warningtext .= \tool_objectfs\local\manager::cloudfront_pem_exists();
$classexists = class_exists('admin_setting_filetypes');
if (!$classexists) {
$warningtext .= $OUTPUT->notification(get_string('settings:presignedurl:filetypesclass', 'tool_objectfs'));
}
if ($signingsupport) {
$settings->add(new admin_setting_heading('tool_objectfs/presignedurls',
new lang_string('settings:presignedurl:header', 'tool_objectfs'), $warningtext));
if ($classexists) {
$connstatus = false;
if ($objectfspage) {
$testconn = $client->test_connection();
$connstatus = $testconn->success;
}
$warningtext = '';
$methodexists = method_exists('file_system', 'xsendfile_file');
if (!$methodexists) {
$warningtext .= $OUTPUT->notification(get_string('settings:presignedurl:xsendfilefile', 'tool_objectfs'));
} else if ($connstatus) {
// Range request tests can only work if there is a valid connection.
$range = $client->test_range_request(new $config->filesystem());
if ($range->result) {
$warningtext .= $OUTPUT->notification(get_string('settings:presignedurl:testrangeok', 'tool_objectfs'),
'notifysuccess');
} else {
$warningtext .= $OUTPUT->notification(get_string('settings:presignedurl:testrangeerror', 'tool_objectfs'));
$warningtext .= $OUTPUT->notification($range->error);
}
}
$settings->add(new admin_setting_configcheckbox('tool_objectfs/proxyrangerequests',
new lang_string('settings:presignedurl:proxyrangerequests', 'tool_objectfs'),
new lang_string('settings:presignedurl:proxyrangerequests_help', 'tool_objectfs') . $warningtext, '1'));
$settings->add(new admin_setting_configcheckbox('tool_objectfs/enablepresignedurls',
new lang_string('settings:presignedurl:enablepresignedurls', 'tool_objectfs'),
new lang_string('settings:presignedurl:enablepresignedurls_help', 'tool_objectfs'), ''));
$settings->add(new admin_setting_configduration('tool_objectfs/expirationtime',
new lang_string('settings:presignedurl:expirationtime', 'tool_objectfs'),
new lang_string('settings:presignedurl:expirationtime_help', 'tool_objectfs'), 2 * HOURSECS, HOURSECS));
$settings->add(new admin_setting_configtext('tool_objectfs/presignedminfilesize',
new lang_string('settings:presignedurl:presignedminfilesize', 'tool_objectfs'),
new lang_string('settings:presignedurl:presignedminfilesize_help', 'tool_objectfs'), 0, PARAM_INT));
$settings->add(
new admin_setting_filetypes(
'tool_objectfs/signingwhitelist',
new lang_string('settings:presignedurl:whitelist', OBJECTFS_PLUGIN_NAME),
new lang_string('settings:presignedurl:whitelist_help', OBJECTFS_PLUGIN_NAME)
)
);
$settings->add(
new admin_setting_configselect(
'tool_objectfs/signingmethod',
get_string('settings:presignedurl:enablepresignedurlschoice', OBJECTFS_PLUGIN_NAME),
'',
's3',
['s3' => 'S3', 'cf' => 'CloudFront']
)
);
if ('cf' === $config->signingmethod) {
$settings->add(
new admin_setting_configtext('tool_objectfs/cloudfrontresourcedomain',
get_string('settings:presignedcloudfronturl:cloudfront_resource_domain', OBJECTFS_PLUGIN_NAME),
get_string('settings:presignedcloudfronturl:cloudfront_resource_domain_help', OBJECTFS_PLUGIN_NAME),
'',
PARAM_TEXT
)
);
$settings->add(
new admin_setting_configtext('tool_objectfs/cloudfrontkeypairid',
get_string('settings:presignedcloudfronturl:cloudfront_key_pair_id', OBJECTFS_PLUGIN_NAME),
get_string('settings:presignedcloudfronturl:cloudfront_key_pair_id_help', OBJECTFS_PLUGIN_NAME),
'',
PARAM_TEXT
)
);
$settings->add(
new admin_setting_configtextarea('tool_objectfs/cloudfrontprivatekey',
get_string('settings:presignedcloudfronturl:cloudfront_private_key_pem', OBJECTFS_PLUGIN_NAME),
get_string('settings:presignedcloudfronturl:cloudfront_private_key_pem_help', OBJECTFS_PLUGIN_NAME),
'',
PARAM_TEXT
)
);
}
}
}
$settings->add(new admin_setting_heading('tool_objectfs/testsettings',
new lang_string('settings:testingheader', 'tool_objectfs'), ''));
$settings->add(new admin_setting_configcheckbox('tool_objectfs/preferexternal',
new lang_string('settings:preferexternal', 'tool_objectfs'), '', ''));
$settings->add(new admin_setting_heading('tool_objectfs/taggingsettings',
new lang_string('settings:taggingheader', 'tool_objectfs'), ''));
$settings->add(new admin_setting_configcheckbox('tool_objectfs/taggingenabled',
new lang_string('settings:taggingenabled', 'tool_objectfs'), '', ''));
}