mirror of
https://github.com/friendica/friendica
synced 2024-09-25 15:51:23 +02:00
88 lines
2.8 KiB
PHP
88 lines
2.8 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2020, Friendica
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Friendica\Content\Widget;
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use Friendica\Content\Feature;
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use Friendica\Core\Renderer;
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use Friendica\DI;
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/**
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* TagCloud widget
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*
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* @author Rabuzarus
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*/
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class CalendarExport
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{
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/**
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* Get the events widget.
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*
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* @return string Formated HTML of the calendar widget.
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* @throws \Friendica\Network\HTTPException\InternalServerErrorException
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*/
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public static function getHTML() {
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$a = DI::app();
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if (empty($a->data['user'])) {
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return;
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}
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$owner_uid = intval($a->data['user']['uid']);
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// The permission testing is a little bit tricky because we have to respect many cases.
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// It's not the private events page (we don't get the $owner_uid for /events).
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if (!local_user() && !$owner_uid) {
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return;
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}
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/*
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* If it's a kind of profile page (intval($owner_uid)) return if the user not logged in and
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* export feature isn't enabled.
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*/
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/*
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* Cal logged in user (test permission at foreign profile page).
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* If the $owner uid is available we know it is part of one of the profile pages (like /cal).
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* So we have to test if if it's the own profile page of the logged in user
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* or a foreign one. For foreign profile pages we need to check if the feature
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* for exporting the cal is enabled (otherwise the widget would appear for logged in users
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* on foreigen profile pages even if the widget is disabled).
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*/
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if (local_user() != $owner_uid && !Feature::isEnabled($owner_uid, "export_calendar")) {
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return;
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}
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// $a->data is only available if the profile page is visited. If the visited page is not part
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// of the profile page it should be the personal /events page. So we can use $a->user.
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$user = ($a->data['user']['nickname'] ?? '') ?: $a->user['nickname'];
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$tpl = Renderer::getMarkupTemplate("widget/events.tpl");
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$return = Renderer::replaceMacros($tpl, [
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'$etitle' => DI::l10n()->t("Export"),
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'$export_ical' => DI::l10n()->t("Export calendar as ical"),
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'$export_csv' => DI::l10n()->t("Export calendar as csv"),
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'$user' => $user
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]);
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return $return;
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}
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}
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