owncloud/core

<?php
/**
 * @author Tom Needham <tom@owncloud.com>
 *
 * @copyright Copyright (c) 2018, ownCloud GmbH
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */

namespace OC\Settings\Panels\Admin;

use OC\Helper\LocaleHelper;
use OC\Settings\Panels\Helper;
use OCP\IConfig;
use OCP\L10N\IFactory;
use OCP\Settings\ISettings;
use OCP\Template;

class FileSharing implements ISettings {
    /** @var IConfig */
    protected $config;
    /** @var Helper */
    protected $helper;
    /** @var IFactory */
    private $lfactory;
    /** @var LocaleHelper */
    private $localeHelper;

    public function __construct(IConfig $config, Helper $helper, IFactory $lfactory) {
        $this->config = $config;
        $this->helper = $helper;
        $this->lfactory = $lfactory;
    }

    public function getPriority() {
        return 99;
    }

    public function getPanel() {
        $l = $this->lfactory->get('settings');
        $activeLangCode = $this->config->getAppValue(
            'core',
            'shareapi_public_notification_lang',
            'owner'
        );
        $this->localeHelper = new LocaleHelper();
        list($userLang, $commonLanguages, $languages) = $this->localeHelper->getNormalizedLanguages(
            $this->lfactory,
            $activeLangCode
        );

        // Allow reset to the defaults when mail notification is sent in the lang of owner
        if ($userLang['code']  === "owner") {
            $userLang['name'] = $l->t("Owner language");
        } else {
            \array_push(
                $commonLanguages,
                [
                    'code' => 'owner',
                    'name' => $l->t("Owner language")
                ]
            );
        }

        $selector = new Template('settings', 'language');
        $selector->assign('selectName', 'shareapi_public_notification_lang');
        $selector->assign('selectId', 'shareapiPublicNotificationLang');
        $selector->assign('activelanguage', $userLang);
        $selector->assign('commonlanguages', $commonLanguages);
        $selector->assign('languages', $languages);

        $template = new Template('settings', 'panels/admin/filesharing');
        $template->assign('allowResharing', $this->config->getAppValue('core', 'shareapi_allow_resharing', 'yes'));
        $template->assign('shareAPIEnabled', $this->config->getAppValue('core', 'shareapi_enabled', 'yes'));
        $template->assign('allowLinks', $this->config->getAppValue('core', 'shareapi_allow_links', 'yes'));
        $template->assign('allowPublicUpload', $this->config->getAppValue('core', 'shareapi_allow_public_upload', 'yes'));
        $template->assign('enforceLinkPasswordReadOnly', $this->config->getAppValue('core', 'shareapi_enforce_links_password_read_only', 'no'));
        $template->assign('enforceLinkPasswordReadWrite', $this->config->getAppValue('core', 'shareapi_enforce_links_password_read_write', 'no'));
        $template->assign('enforceLinkPasswordReadWriteDelete', $this->config->getAppValue('core', 'shareapi_enforce_links_password_read_write_delete', 'no'));
        $template->assign('enforceLinkPasswordWriteOnly', $this->config->getAppValue('core', 'shareapi_enforce_links_password_write_only', 'no'));
        $template->assign('shareDefaultExpireDateSet', $this->config->getAppValue('core', 'shareapi_default_expire_date', 'no'));
        $template->assign('allowPublicMailNotification', $this->config->getAppValue('core', 'shareapi_allow_public_notification', 'no'));
        $template->assign('publicMailNotificationLang', $selector->fetchPage());
        $template->assign('allowSocialShare', $this->config->getAppValue('core', 'shareapi_allow_social_share', 'yes'));
        $template->assign('allowGroupSharing', $this->config->getAppValue('core', 'shareapi_allow_group_sharing', 'yes'));
        $template->assign('onlyShareWithGroupMembers', $this->helper->shareWithGroupMembersOnly());
        $template->assign('onlyShareWithMembershipGroups', $this->config->getAppValue('core', 'shareapi_only_share_with_membership_groups', 'no') === 'yes');
        $template->assign('allowMailNotification', $this->config->getAppValue('core', 'shareapi_allow_mail_notification', 'no'));
        $template->assign('allowShareDialogUserEnumeration', $this->config->getAppValue('core', 'shareapi_allow_share_dialog_user_enumeration', 'yes'));
        $template->assign('shareDialogUserEnumerationGroupMembers', $this->config->getAppValue('core', 'shareapi_share_dialog_user_enumeration_group_members', 'no'));
        $excludeGroups = $this->config->getAppValue('core', 'shareapi_exclude_groups', 'no') === 'yes' ? true : false;
        $template->assign('shareExcludeGroups', $excludeGroups);
        $excludedGroupsList = $this->config->getAppValue('core', 'shareapi_exclude_groups_list', '');
        $excludedGroupsList = \json_decode($excludedGroupsList);
        $template->assign('shareExcludedGroupsList', $excludedGroupsList !== null ? \implode('|', $excludedGroupsList) : '');
        $template->assign('shareExpireAfterNDays', $this->config->getAppValue('core', 'shareapi_expire_after_n_days', '7'));
        $template->assign('shareEnforceExpireDate', $this->config->getAppValue('core', 'shareapi_enforce_expire_date', 'no'));

        $template->assign('shareDefaultExpireDateSetUserShare', $this->config->getAppValue('core', 'shareapi_default_expire_date_user_share', 'no'));
        $template->assign('shareExpireAfterNDaysUserShare', $this->config->getAppValue('core', 'shareapi_expire_after_n_days_user_share', '7'));
        $template->assign('shareEnforceExpireDateUserShare', $this->config->getAppValue('core', 'shareapi_enforce_expire_date_user_share', 'no'));

        $template->assign('shareDefaultExpireDateSetGroupShare', $this->config->getAppValue('core', 'shareapi_default_expire_date_group_share', 'no'));
        $template->assign('shareExpireAfterNDaysGroupShare', $this->config->getAppValue('core', 'shareapi_expire_after_n_days_group_share', '7'));
        $template->assign('shareEnforceExpireDateGroupShare', $this->config->getAppValue('core', 'shareapi_enforce_expire_date_group_share', 'no'));

        $template->assign('shareDefaultExpireDateSetFederatedShare', $this->config->getAppValue('core', 'shareapi_default_expire_date_remote_share', 'no'));
        $template->assign('shareExpireAfterNDaysFederatedShare', $this->config->getAppValue('core', 'shareapi_expire_after_n_days_remote_share', '7'));
        $template->assign('shareEnforceExpireDateFederatedShare', $this->config->getAppValue('core', 'shareapi_enforce_expire_date_remote_share', 'no'));

        $template->assign('autoAcceptShare', $this->config->getAppValue('core', 'shareapi_auto_accept_share', 'yes'));

        $permList = [
            [
                'id' => 'cancreate',
                'label' => $l->t('Create'),
                'value' => \OCP\Constants::PERMISSION_CREATE
            ],
            [
                'id' => 'canupdate',
                'label' => $l->t('Change'),
                'value' => \OCP\Constants::PERMISSION_UPDATE
            ],
            [
                'id' => 'candelete',
                'label' => $l->t('Delete'),
                'value' => \OCP\Constants::PERMISSION_DELETE
            ],
            [
                'id' => 'canshare',
                'label' => $l->t('Share'),
                'value' => \OCP\Constants::PERMISSION_SHARE
            ],
        ];
        $template->assign('shareApiDefaultPermissions', $this->config->getAppValue('core', 'shareapi_default_permissions', \OCP\Constants::PERMISSION_ALL));
        $template->assign('shareApiDefaultPermissionsCheckboxes', $permList);
        $template->assign('coreUserAdditionalInfo', $this->config->getAppValue('core', 'user_additional_info_field', ''));
        return $template;
    }

    public function getSectionID() {
        return 'sharing';
    }
}